Xerox Printer 4520 User Manual

The Xerox  
4520/4520mp  
Desktop Laser Printers  
User’s Guide  
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Table of Contents  
Chapter 1 Introduction ................................................... 1-1  
Overview 1-2  
Sharing the Printer 1-5  
Memory Considerations 1-6  
Chapter 2 Handling Paper ............................................. 2-1  
Overview 2-3  
Paper Input 2-4  
Paper Output 2-5  
Paper Specifications 2-6  
Paper Trays 2-9  
Optional Feeders 2-13  
Summary of Paper Trays and Paper Sizes 2-17  
Loading Paper 2-19  
Selecting a Paper Source 2-30  
Chapter 3 Using the Control Panel .............................. 3-1  
Overview 3-3  
Control Panel Features 3-4  
Navigating the Menu System 3-8  
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T a b l e o f C o n t e n t s  
Main Menu System 3-12  
Language 3-14  
PCL Menu 3-15  
PostScript Menu 3-29  
Interface Menu 3-38  
System Menu 3-59  
Test Menu 3-63  
Reset Menu 3-67  
Printer Settings that Affect Memory 3-69  
Chapter 4 Using Fonts .................................................... 4-1  
Overview 4-2  
Fonts Resident on the Printer 4-4  
Adding Fonts 4-8  
Selecting a Font 4-11  
Downloading Fonts 4-12  
Chapter 5 Adding Printer Options ............................... 5-1  
Overview 5-2  
Installing a SIMM 5-5  
Installing a Font Card 5-17  
Chapter 6 Maintaining the Printer .............................. 6-1  
Overview 6-2  
Replacing the EP Cartridge 6-3  
Adjusting the Print Density 6-12  
Cleaning the Printer 6-14  
Transporting the Printer 6-15  
Chapter 7 Troubleshooting ........................................... 7-1  
Overview 7-2  
Displayed Control Panel Messages 7-5  
Paper Jams 7-27  
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T a b l e o f C o n t e n t s  
Printer Operational Problems 7-40  
Print Quality Problems 7-43  
Appendix A Printer and Cable Specifications .............. A-1  
Printer Specifications A-2  
Cable Specifications A-5  
Appendix B Printer Commands (Escape Sequences) ... B-1  
Xerox-Unique Settings B-2  
PCL Printer Commands B-3  
HP-GL/2 Context Printer Commands B-21  
Control Codes B-25  
Appendix C I/O Port Polling .............................................. C-1  
Appendix D Ordering Information ................................. D-1  
Printer Options D-2  
Additional Order Items D-8  
Appendix E Environmental Specifications .................... E-1  
Glossary ....................................................................... GL-1  
Index ........................................................................ IX-1  
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Chapter 1  
Introduction  
1
retpahC  
Overview ............................................................................... 1-2  
Printer Components 1-3  
Factory Settings 1-4  
Sharing the Printer ............................................................... 1-5  
Memory Considerations ....................................................... 1-6  
C h a p t e r 1 : I n t r o d u c t i o n  
1-1  
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O v e r v i e w  
The Xerox 4520/4520mp Desktop Laser Printers offer the  
most cost-effective, high-performance solution to single-user  
or networked printing of any advanced laser printer in their  
class.  
Overview  
At 20 pages per minute, the 4520/4520mp printers provide  
technically advanced features to ensure the high quality  
Xerox printing you have come to expect:  
800 dpi, 600 dpi, 400 dpi, and 300 dpi resolutions  
Up to 50,000 printed pages per month  
Power saver mode  
Remote User Interface (RUI)  
TrueRes for smooth edges and enhanced resolution  
Three 250-sheet input trays, including support for A3 and  
11" x 17" size paper  
Optional high-capacity feeder (1500 sheets) and  
high-capacity envelope feeder (250 envelopes)  
Single-sheet bypass feeder (SBF) for single-sheet manual  
feeding  
Optional multi-sheet bypass feeder (MBF) for small  
quantity specialized printing  
Memory capacity up to 52 MBytes  
Optional 125 MB Hard Disk  
PCL 5e emulation and PostScript Level 2 PDLs (page  
description languages)  
Automatic switching between PCL emulation (hereinafter  
referred to as PCL) and PostScript (when the PostScript  
option is installed)  
Ethernet, LocalTalk, and Token Ring network options,  
each with a variety of protocols  
Printing from five simultaneously-active ports  
User installable printer and options  
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O v e r v i e w  
The key printer components are called out in Figure 1.1.  
Printer  
Components  
Figure 1.1 Key printer parts  
Top Output  
Control Panel Display  
Control Panel Cover  
Front Output  
Power Switch  
Upper Paper Slot  
Middle Paper Slot  
Lower Paper Slot  
Font Card Slots  
Front View  
Receptacle for  
Optional Feeders  
Manual Feed Slot  
(SBF Slot)  
Power Inlet  
(behind panel)  
Serial Port  
Parallel Port  
Network Ports 1, 2 & 3  
Rear View  
C h a p t e r 1 : I n t r o d u c t i o n  
1-3  
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O v e r v i e w  
The printer is controlled by numerous settings whose values  
are pre-set at the factory. These values are called factory  
settings.  
Factory  
Settings  
If the factory settings do not suit the needs of your printing  
environment, you can select a new setting in either of two  
ways:  
Control Panel on the printer. See Chapter 3: Using the  
Control Panel.  
Remote User Interface on the host computer. Refer to the  
Document Services for Printing Guide.  
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S h a r i n g t h e P r i n t e r  
Particular care must be taken when changing settings for a  
printer being shared by users such as those on a local area  
network (LAN). When the printer is shared, settings must  
accommodate the common needs of users.  
Sharing the  
Printer  
Considerations for a networked environment include the  
following:  
Downloading fonts and macros by individual users may  
consume printer memory. The sharing of downloaded  
fonts must be coordinated. See Chapter 4: Using Fonts,  
“Downloading Fonts” (page 4-12).  
Switching between PCL and PostScript may purge  
downloaded data. See Chapter 3: Using the Control  
Panel, State Saving (page 3-28) for PCL and State Saving  
(page 3-37) for PostScript.  
Changing settings for Jam Recovery, Page Protection,  
State Saving, or Resolution affect memory utilization. See  
Chapter 3: Using the Control Panel, “Printer Settings that  
Affect Memory” (page 3-69).  
The type of interface. (See page 3-38, Appendix A, and  
Appendix C.)  
Auto Job End should be On. (See page 3-44, page 3-48,  
page 3-54, page 3-58.)  
Auto Continue should be On. (See page 3-61.)  
LANs generally require a system or network administrator, a  
person who orchestrates the use of the network. Refer to the  
installation guide packaged with your network option for  
more information.  
C h a p t e r 1 : I n t r o d u c t i o n  
1-5  
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M e m o r y C o n s i d e r a t i o n s  
In today’s printing environments, technologies have  
Memory  
Considerations  
advanced greatly but so have their corresponding memory  
requirements. To make use of specialized graphics features,  
fonts, and other applications on the market today, you may  
find it necessary to increase memory size.  
From the factory, the 4520 is equipped with 4 MB of resident  
base memory. The 4520mp is equipped with 4 MB of resident  
base memory plus one 4 MB SIMM (single in-line memory  
module) for a total of 8 MB.  
Maximum memory capacity is 52 MB.  
When is more memory needed?  
You receive out-of-memory error messages when  
printing. See Chapter 3: Using the Control Panel,“Printer  
Settings that Affect Memory” (page 3-69) for more  
information on how certain printer settings may affect  
memory usage and performance. See also “Minimum  
Memory Requirements” (page 3-72).  
You determine that expanded capability for additional  
fonts, more complex documents, graphics, or higher  
resolution is needed. See Chapter 4: Using Fonts,  
“Downloading Fonts” (page 4-12) for more information on  
how fonts affect memory usage.  
How is more memory added?  
Install a SIMM (single in-line memory module). SIMMs  
are small circuit boards with memory chips that can be  
installed on the printer controller board. See  
Chapter 5: Adding Printer Options for more information  
on SIMM installation.  
Installing the 125 MB hard disk option does not add memory  
to the printer.  
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Chapter 2  
Handling Paper  
2
retpahC  
Overview ............................................................................... 2-3  
Paper Input ............................................................................ 2-4  
Paper Output ........................................................................ 2-5  
Paper Specifications ............................................................. 2-6  
Weight 2-6  
Dimensions 2-7  
Paper Trays ............................................................................ 2-9  
Upper, Middle, and Lower Trays 2-10  
Single-sheet Bypass Feeder (SBF) 2-12  
Optional Feeders ................................................................ 2-13  
Multi-sheet Bypass Feeder (MBF) 2-14  
High-Capacity Feeder (HCF) 2-15  
High-Capacity Envelope Feeder (HCEF) 2-16  
C h a p t e r 2 : H a n d l i n g P a p e r  
2-1  
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Summary of Paper Trays and Paper Sizes ......................... 2-17  
Loading Paper ..................................................................... 2-19  
Loading the Upper, Middle, or Lower Paper Tray 2-19  
Feeding the SBF 2-24  
Loading Letterhead, Pre-printed, Drilled, or Label Paper  
2-27  
Loading Envelopes 2-29  
Selecting a Paper Source .................................................... 2-30  
PCL Paper Sources 2-30  
Printing a Page 2-31  
Source Mapping Settings 2-33  
Factory-Set Source Mapping Settings 2-35  
Source Mapping Examples 2-36  
Example 1 2-36  
Example 2 2-37  
Example 3 2-38  
Example 4 2-39  
Example 5 2-40  
Example 6 2-41  
Example 7 2-42  
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O v e r v i e w  
This chapter provides specific information on paper handling:  
Overview  
Paper specifications  
Paper sources and paper trays  
Manual feeding and loading of paper, including  
letterhead, pre-printed stationery, envelopes, labels, and  
transparencies  
Paper source mapping  
Printing  
In this guide, paper source refers to the slot or opening where  
paper enters the printer. Paper tray refers to the container or  
device that holds the paper.  
Note  
C h a p t e r 2 : H a n d l i n g P a p e r  
2-3  
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P a p e r I n p u t  
Paper input sources are the slots or openings where paper  
enters the printer. As shown in Figure 2.1, the 4520/4520mp  
printers have four paper input sources: three on the front and  
one on the back.  
Paper  
Input  
Figure 2.1 Paper input sources  
Upper Paper Source  
Middle Paper Source  
Lower Paper Source  
Front View  
Single-sheet Bypass  
Feeder (SBF) Paper  
Source  
Rear View  
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P a p e r O u t p u t  
As shown in Figure 2.2, printed output is delivered face down  
to the top output tray and face up to the front output tray.  
Output capacity on top is up to 500 sheets of standard weight  
paper and up to 250 sheets on the front.  
Paper  
Output  
Figure 2.2 Output trays  
Top Output Tray  
(also known as the  
HCOS: high-capacity  
output stacker, or the  
face down tray)  
Front Output Tray  
(also known as the  
face up tray)  
The front output tray must be removed to deliver printed  
output to the top tray. Whenever the front tray is installed,  
output is delivered to it.  
Note  
For optimum performance, deliver light weight paper  
(60 gsm/16 lbs.) and special media (transparencies, label  
stock, and envelopes) to the front output tray.  
Depending on paper weight, you may find the front output  
tray holds fewer than 250 sheets. Paper jams may occur if  
output capacity is exceeded.  
!
Caution  
C h a p t e r 2 : H a n d l i n g P a p e r  
2-5  
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P a p e r S p e c i f i c a t i o n s  
Factors such as embossing, special edges, and general paper  
quality affect paper handling.  
Paper  
Specifications  
Paper weight specifications include the following:  
Weight  
Upper, middle, and lower trays support paper weights of  
60 gsm (16 lb) to 90 gsm (24 lb).  
Single-sheet Bypass Feeder (SBF) supports paper weights  
of 60 gsm (16 lb) to 120 gsm (32 lb).  
For optimum printer performance, it is recommended that you  
use paper made for laser printers and transparency film made  
for Xerox laser printers and copiers.  
Note  
Note  
The recommended weight of envelope paper should not  
exceed 90 gms (24 lb) or jamming may result. Envelopes  
should lay flat. Do not use envelopes that are wrinkled,  
nicked, or damaged.  
In areas of high humidity, store partially used packages of  
envelopes in a sealed plastic bag. Failure to do so may cause  
excessive print jams and print quality problems.  
Do not use envelopes having clasps, snaps, windows, or  
synthetic materials. Severe damage to your printer may occur.  
!
Caution  
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P a p e r S p e c i f i c a t i o n s  
Figure 2.3 shows paper dimensions in millimeters and inches.  
Dimensions  
Figure 2.3 Paper dimensions  
Paper Size  
Dimensions  
A4  
210 x 297 mm  
8.27 x 11.69 inches  
Letter  
216 x 279 mm  
8.5 x 11 inches  
B5 (ISO)  
B4 (ISO)  
Executive  
A5  
176 x 250 mm  
6.93 x 9.84 inches  
250 x 352 mm  
9.84 x 13.9 inches  
184 x 267 mm  
7.25 x 10.5 inches  
148 x 210 mm  
5.83 x 8.27 inches  
Folio  
216 x 330 mm  
8.5 x 13 inches  
Legal  
216 x 356 mm  
8.5 x 14 inches  
Ledger  
279 x 432 mm  
11 x 17 inches  
A3  
297 x 420 mm  
11.2 x 16.4 inches  
COM-10 Envelope  
DL Envelope  
C5 Envelope  
105 x 241 mm  
4.13 x 9.5 inches  
110 x 220 mm  
4.33 x 8.66 inches  
162 x 229 mm  
6.38 x 9.02 inches  
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P a p e r S p e c i f i c a t i o n s  
The Xerox printer driver supports all paper sizes in  
Figure 2.3. However, if you do not install—or your application  
does not use—the Xerox printer driver, some of these paper  
sizes may not be available for your use. Refer to the  
Document Services for Printing Guide for more information  
on the Xerox printer driver.  
Note  
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P a p e r T r a y s  
As shown in Figure 2.4, the 4520/4520mp printers are  
Paper Trays  
packaged with three 250-sheet paper trays and one  
single-sheet bypass feeder (SBF).  
Figure 2.4 Input trays  
Single-sheet  
Bypass Feeder  
(SBF)  
Upper Paper  
Tray  
Middle Paper  
Tray  
Lower Paper  
Tray  
Additional paper handling options are available. See  
“Optional Feeders” (page 2-13) for more information on the  
multi-sheet bypass feeder (MBF), the high-capacity feeder  
(HCF), and the high-capacity envelope feeder (HCEF).  
C h a p t e r 2 : H a n d l i n g P a p e r  
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P a p e r T r a y s  
The upper, middle, and lower paper sources (page 2-4) each  
accommodate a 250-sheet paper tray. A 250-sheet tray may  
be either a fixed tray (Figure 2.5) or a universal tray  
(Figure 2.6).  
Upper, Midd e, and  
Lower Trays  
Figure 2.5 Fixed trays  
Capacity  
(Sheets)  
Fixed Tray  
Paper Size  
A4  
A4  
250  
250  
250  
250  
250  
250  
8.5 x 11  
A5  
Letter (8.5 x 11)  
A5  
8.5 x 14  
A3  
Legal (8.5 x 14)  
A3  
11 x 17  
Ledger (11 x 17)  
† Paper dimensions are listed on page 2-7.  
Tray capacity may differ based on the weight of the paper. Maximum paper stack:  
25mm/1 inch.  
Figure 2.6 Universal tray  
Capacity  
(Sheets)  
Paper Size  
A4  
250  
250  
250  
250  
250  
250  
Letter (8.5 x 11)  
Folio (8.5 x 13)  
Legal (8.5 x 14)  
Ledger (11 x 17)  
A3  
† Paper dimensions are listed on page 2-7.  
Tray capacity may differ based on the weight of the paper. Maximum paper stack:  
25mm/1 inch.  
See Loading the Upper, Middle, or Lower Paper Tray”  
(page 2-19) for further information on the universal tray.  
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P a p e r T r a y s  
To use letterhead, pre-printed stationery, or drilled paper in  
the upper, middle, or lower tray, see Figure 2.13 (page 2-27)  
for paper orientation. See Figure 2.15 (page 2-29) for  
envelope orientation.  
Note  
C h a p t e r 2 : H a n d l i n g P a p e r  
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P a p e r T r a y s  
The single-sheet bypass feeder (SBF) provides for manually  
feeding a single sheet of paper or labels, a single  
transparency, or a single envelope (See Figure 2.7).  
Single-sheet  
Bypass Feeder  
(SBF)  
Figure 2.7 SBF  
A4  
Letter (8.5 x 11)  
B5 (ISO)  
B4 (ISO)  
Executive  
A5  
Folio (8.5 x 13)  
Legal (8.5 x 14)  
Ledger (11 x 17)  
A3  
Com-10  
DL  
C5  
Transparency  
Label sheet  
As its name implies, the SBF bypasses the upper, middle, and  
lower input printing paths.  
Typical uses of the SBF include printing the first page of a  
document on letterhead paper or pre-printed stationery, and  
printing any page of a document on paper of a different size,  
color, or other attribute. See Figure 2.12 (page 2-26) for long  
edge or short edge paper orientation.  
Insert paper into the SBF only when needed. Do not store  
paper in the SBF. If there is paper in it, the printer will print  
from the SBF first, regardless of paper size.  
Note  
To use letterhead, pre-printed stationery, or drilled paper in  
the SBF, see Figure 2.14 (page 2-28) for paper orientation. See  
Figure 2.15 (page 2-29) for envelope orientation.  
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O p t i o n a l F e e d e r s  
The 4520/4520mp printers accommodate three optional  
feeders that attach to the SBF source:  
Optiona  
Feeders  
Multi-sheet bypass feeder (MBF). See page 2-14.  
High-capacity feeder (HCF). See page 2-15.  
High-capacity envelope feeder (HCEF). See page 2-16.  
To install any of the optional feeders, you must remove the  
SBF. Refer to the installation instructions provided with each  
optional feeder.  
Note  
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O p t i o n a l F e e d e r s  
The optional multi-sheet bypass feeder (MBF) provides for  
small capacity printing needs. The MBF holds up to 100  
sheets of standard weight (80 gsm. or 20 lb.) paper.  
Mu ti-sheet  
Bypass Feeder  
(MBF)  
Use only one size of paper in the MBF at one time. Do not  
intermix paper sizes.  
Load no more than 10 sheets of either B4 (ISO), Legal, or  
Folio paper into the MBF at one time.  
Note  
Figure 2.8 MBF  
A4  
Letter (8.5 x 11)  
B5 (ISO)  
B4 (ISO)  
Executive  
A5  
Folio (8.5 x 13)  
Legal (8.5 x 14)  
Com-10  
DL  
C5  
Transparency  
Labels  
As its name implies, the MBF bypasses the upper, middle,  
and lower input printing paths.  
A typical use for the MBF is printing documents that require  
special paper size, color, or other attribute.  
See Figure 2.14 (page 2-28) for paper orientation, and  
Figure 2.15 (page 2-29) for envelope orientation.  
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O p t i o n a l F e e d e r s  
The optional high-capacity feeder (HCF) provides for large  
volume printing needs. The HCF holds up to 1500 sheets of  
standard weight (80 gsm. or 20 lb.) paper and comes in two  
paper sizes:  
High-Capacity  
Feeder (HCF)  
A4  
8.5 x 11 (Letter)  
Figure 2.9 shows an HCF with the door open and connected  
to the printer.  
Figure 2.9 HCF  
For additional information about the HCF, see page 2-17; also  
refer to the HCF Installation Instructions.  
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O p t i o n a l F e e d e r s  
The optional high-capacity envelope feeder (HCEF) provides  
for large volume envelope printing needs. The HCEF holds  
up to 250 envelopes of standard weight and comes in two  
sizes:  
High-Capacity  
Envelope Feeder  
(HCEF)  
Com-10  
DL  
Figure 2.10 shows an HCEF with the door open and  
connected to the printer.  
Figure 2.10 HCEF  
For additional information about the HCEF, see page 2-17  
and page 2-29; also refer to the HCEF Installation  
Instructions.  
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S u m m a r y o f P a p e r T r a y s a n d P a p e r S i z e s  
Figure 2.11 shows a summary of the paper accommodated by  
each tray or feeder. A checkmark () indicates support for the  
paper size or media.  
Summary of  
Paper Trays  
and Paper  
Sizes  
Figure 2.11 Tray and paper summary  
Paper  
Upper  
Middle  
Lower  
SBF  
MBF  
HCF  
HCEF  
A4  
Letter (8.5 x 11)  
B5 (ISO)  
B4 (ISO)  
Executive  
A5  
††  
††  
††  
Folio (8.5 x 13)  
Legal (8.5 x 14)  
Ledger (11 x 17)  
A3  
Com-10  
DL  
C5  
Transparencies  
Labels  
† Paper dimensions are listed on page 2-7.  
‡ Fixed size tray only.  
†† Universal tray only.  
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S u m m a r y o f P a p e r T r a y s a n d P a p e r S i z e s  
Only one of the SBF, MBF, HCF, or HCEF may be installed at  
any time. Manual single-sheet feeding is possible with the  
SBF, MBF and HCF, but not the HCEF.  
Note  
Install the Xerox printer driver to access the entire range of  
PCL paper source and source mapping settings specifically  
designed for the 4520/4520mp printers. Refer to the  
Document Services for Printing Guide.  
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L o a d i n g P a p e r  
Loading Paper  
To load paper into the upper, middle, or lower paper tray,  
follow the steps below.  
Loading the Upper,  
Middle, or Lower  
Paper Tray  
Remove the tray from  
1
the printer.  
Place the tray on a flat  
surface.  
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Remove the tray cover.  
2
If loading the  
3
universal tray, adjust  
the end and side  
guides to the desired  
paper size.  
Paper sizes are marked  
on the bottom of the  
universal tray.  
See Figure 2.6  
(page 2-10) for  
universal tray  
information.  
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L o a d i n g P a p e r  
Press the bottom of the  
paper tray down to a  
locked position.  
4
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Do not exceed the MAX  
fill line (shown on the  
label on the inside wall of  
the paper tray).  
!
Caution  
Load paper in the tray,  
making sure the paper  
is tucked under the  
metal corners.  
5
Use up to a maximum  
of 250 sheets, a stack  
less than 25 mm/  
1 inch. Do not load  
paper above the  
maximum fill marker.  
If you are loading  
letterhead or  
pre-printed stationery,  
see page 2-27. If  
loading envelopes, see  
page 2-29.  
For optimum performance, load paper with the curl side up  
when delivering to the front output tray (page 2-5). When  
delivering paper to the top output tray (page 2-5), load paper  
with the curl side down.  
Note  
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Insert the tray in the  
printer.  
6
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L o a d i n g P a p e r  
To feed paper into the SBF, follow the steps shown below.  
Feeding the SBF  
When manually feeding paper in the Single-sheet Bypass  
Feeder (SBF), the Multi-sheet Bypass Feeder (MBF), or the  
manual tray on the High Capacity Feeder (HCF), the printer  
may fail to feed the sheet if the paper is removed and then  
reinserted before the feed mechanism begins to move the  
sheet. The printer may indicate Online/Processing...on  
the control panel. If this occurs, open and close the top cover,  
reinsert the paper in the feed slot and place the printer  
Online via the control panel.  
Note  
Adjust the guides to  
1
the desired paper size.  
Make sure the guides  
are snug against both  
sides of the sheet but  
not too tight as to  
buckle it.  
See Figure 2.7  
(page 2-12) for SBF  
information.  
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Insert only one sheet  
of paper, pre-printed  
stationery,  
2
transparency, label  
paper, or envelope at a  
time into the SBF.  
If you are feeding  
letterhead, pre-printed  
stationery, or drilled  
paper, see page 2-27.  
See page 2-29 for  
envelopes.  
For best performance:  
a Stand facing the SBF straight on.  
b Refer to Figure 2.12 (page 2-26) for the proper paper  
orientation (long edge or short edge first).  
c Insert the sheet, guided by the side guides, at a  
steady rate.  
d Continue to insert the sheet until the lead edge of the  
sheet makes contact and a slight buckle forms.  
e To assure that the sheet is being introduced without  
skew, apply pressure first on one side of the sheet  
and then the other such that the entire lead edge of  
the sheet makes full contact.  
f Maintain slight pressure on the sheet until the printer  
begins to pull in the sheet.  
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The SBF guides indicate in a general way where to position  
the paper. All sizes are centered in the SBF.  
Note  
If you are experiencing skew on the output, review  
the instructions above and be sure each step is being  
followed; check to be sure that the entire lead edge of  
the sheet has bottomed out (the sheet should have a  
slight buckle along the entire width).  
Figure 2.12 shows SBF paper orientation. To print properly,  
paper is inserted either long edge or short edge first.  
Figure 2.12 Long or short edge paper orientation  
Paper Size  
A4  
Long or Short Edge First  
Long  
Long  
Long  
Short  
Long  
Long  
Short  
Short  
Short  
Short  
Short  
Short  
Short  
Letter (8.5 x 11)  
B5 (ISO)  
B4 (ISO)  
Executive  
A5  
Folio (8.5 x 13)  
Legal (8.5 x 14)  
Ledger (11 x 17)  
A3  
Com-10  
DL  
C5  
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Figure 2.13 illustrates the paper orientation needed to print  
letterhead, pre-printed stationery, or drilled paper in the  
upper, middle, or lower tray. (Labels are not supported in  
these trays. See Figure 2.14, page 2-28.)  
Loading  
Letterhead,  
Pre-printed,  
Drilled, or Label  
Paper  
Figure 2.13 Loading letterhead, pre-printed stationery, or  
drilled paper in the upper, middle, or lower tray  
(face down)  
Of course, you may need to adjust your software applications  
printing margins to:  
Prevent overwriting the letterhead or pre-printed images.  
Prevent overwriting the drilled holes.  
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Figure 2.14 illustrates paper orientation in the SBF and MBF.  
Figure 2.14 Loading letterhead, pre-printed stationery,  
drilled, or label paper in the SBF or MBF  
(face up)  
Label paper may be loaded in the SBF or MBF only.  
For optimum performance, use A4 or Letter size label paper.  
Note  
For additional SBF information, see page 2-12, page 2-17,  
and page 2-24. For more about the MBF, see page 2-14 and  
page 2-17; also refer to the MBF Installation Instructions.  
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Figure 2.15 illustrates the envelope orientation needed to  
print COM-10, DL, or C5 envelopes.  
Loading  
Envelopes  
Figure 2.15 Loading envelopes  
1. Adjust the guides to the desired envelope size.  
Make sure that they are snug against both sides of the  
envelope but not too tight as to buckle it.  
2. Insert only one envelope at a time into the SBF.  
For best performance:  
— Stand facing the SBF straight on.  
— Insert the envelope (refer to Figure 2.15), guided by  
the side guides, at a steady rate.  
Continue to insert the envelope until its lead edge  
makes contact and a slight buckle forms. Apply  
pressure first on one side of the envelope and then the  
other so that the lead edge makes full contact.  
Maintain slight pressure on the envelope until the  
printer begins to pull in the envelope.  
To print envelopes, use the high-capacity envelope feeder  
(HCEF), SBF, or MBF only.  
Note  
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P a p e r S o u r c e  
For a print job, your software application sends information,  
called the Printer Control Language (PCL), to the printer to  
communicate paper source and page size. How the printer  
interprets the PCL command for paper source and page size  
depends on the printer menu settings for Source Mapping  
and MBF Paper Size. If PCL commands for paper source and  
page size are not sent to the printer, the printer menu settings  
for Paper Size and Default Source are used. See  
Selecting a  
Paper Source  
Chapter 3: Using the Control Panel for further information on  
these and all PCL Menu settings (page 3-15).  
PostScript functions differently than PCL. Refer to the  
PostScript Installation Instructions for more information.  
Note  
Paper source is a term that describes the tray, feeder, or slot  
PCL Paper Sources  
from which the printer feeds paper.  
PCL, and therefore your printer, recognizes the six paper  
sources shown in Figure 2.16, which may, or may not, appear  
in your software application.  
Figure 2.16 Six PCL paper sources  
PCL Paper Source  
Upper  
Alternate Names  
Upper, Paper Tray, Paper Cassette  
Manual, Manual Feed  
Manual  
Manual Envelope  
Lower  
Envelope Manual Feed  
Large Capacity  
Envelope Feeder  
Paper Deck  
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P a p e r S o u r c e  
When a print job is received by the printer, the sequence to  
select the paper tray for each page is as follows:  
Printing a Page  
1. Page size is established.  
If page size is not sent by the application, the PCL Menu  
setting called Paper Size is used.  
2. Paper source is established.  
If a paper source is sent by the application, it will be one  
of the six PCL paper sources listed in Figure 2.16.  
If paper source is not sent by the application, the PCL  
Menu setting called Default Source is used. Some  
software applications have a paper source called “Auto  
Select” or “Auto Sheet Feed.” When used, this results in  
a PCL paper source being omitted from the print job.  
3. When the printer is ready to print the page, tray sequence  
is established.  
For the paper source chosen in the second step above, a  
tray or sequence of trays is taken from the PCL Menu  
Source Mapping setting for that source. For settings, see  
Figure 2.18 (page 2-35).  
4. The printer searches in the tray or in any tray in the tray  
sequence for the correct page size from the first step  
above.  
In a tray sequence, the trays are searched left to right as  
they appear in the Source Mapping setting. For example,  
for sequence Up-Mid-Low, the upper tray is searched  
first, the middle tray second, and the lower tray third.  
5. If a tray with the correct paper size is found, the page is  
printed from that tray.  
If no tray with the correct paper size is found, the tray  
sequence and paper size are displayed on the Control  
Panel along with a message to load the correct paper size.  
Printing halts.  
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P a p e r S o u r c e  
— Put paper of the requested size in a tray in the tray  
sequence and the page will be printed.  
Or, press Enter  
to print from the first tray in the  
tray sequence, regardless of paper size. If that tray  
becomes empty, the next tray with the same paper  
size will be used. This source and size will be used  
until the printer receives a new page containing a  
PCL paper source, page size, or reset command.  
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P a p e r S o u r c e  
For each of the six PCL paper sources (Figure 2.16,  
page 2-30), a Source Mapping setting from Figure 2.17 is  
used. You may change settings depending on your printing  
needs. For details, see Factory-Set Source Mapping  
Settings” (page 2-35), Source Mapping Examples”  
(page 2-36), and Source Mapping (page 3-22).  
Source Mapping  
Settings  
Figure 2.17 Source Mapping settings  
Source Mapping  
Description  
setting  
Upper  
Middle  
Tray or tray sequence to be used for each  
of the six PCL paper sources.  
Lower  
Upper-Middle  
Upper-Lower  
Middle-Lower  
Up-Mid-Low  
Manual  
Tray selection appearing when there is no  
MBF, HCF, or HCEF installed.  
Use this selection to print the first page  
of a print job by feeding a single sheet of  
paper into the SBF slot before the print  
job starts.  
MBF  
Tray selection appearing when the MBF  
(page 2-14) is installed.  
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P a p e r S o u r c e  
Figure 2.17 Source Mapping settings (continued)  
Source Mapping  
setting  
Description  
HCEF  
Tray or tray sequence appearing when  
the HCEF (page 2-16) is installed.  
HCEF-Upper  
HCEF-Middle  
HCEF-Lower  
HCEF-Up-Mid  
HCEF-Up-Low  
HCEF-Mid-Low  
HCEF-Up-Mid-Low  
HCF  
Tray or tray sequence appearing when  
the HCF (page 2-15) is installed.  
HCF-Upper  
HCF-Middle  
HCF-Lower  
HCF-Up-Mid  
HCF-Up-Low  
HCF-Mid-Low  
HCF-Up-Mid-Low  
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P a p e r S o u r c e  
Figure 2.18 shows the factory-set Source Mapping defaults  
for the six PCL paper sources, and how the settings change  
when the optional MBF, H C F, or HCEF is installed and Reset  
Menusis implemented. See Chapter 3: Using the Control  
Panel, Reset Menu” (page 3-67).  
Factory-Set Source  
Mapping Settings  
Figure 2.18 Factory settings for Source Mapping  
PCL Paper  
Base Model  
With MBF  
With HCF  
With HCEF  
Source  
Upper  
Up-Mid-Low  
Manual  
Up-Mid-Low  
MBF  
HCF-Up-Mid-Low  
Manual  
Up-Mid-Low  
HCEF  
Manual  
Manual Envelope  
Lower  
Manual  
MBF  
Manual  
HCEF  
Lower  
Lower  
Lower  
Lower  
Large Capacity  
Envelope Feeder  
Up-Mid-Low  
Manual  
Up-Mid-Low  
MBF  
HCF  
Up-Mid-Low  
HCEF  
Manual  
Only one of the SBF, MBF, HCF, or HCEF may be installed at  
any time. Manual single-sheet feeding is possible with the  
SBF, MBF, and HCF, but not the HCEF.  
Note  
Install the Xerox printer driver to access the entire range of  
PCL paper source and source mapping settings specifically  
designed for the 4520/4520mp printers. Refer to the  
Document Services for Printing Guide.  
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P a p e r S o u r c e  
Review the following Source Mapping examples to take full  
Source Mapping  
Examples  
advantage of the 4520/4520mp capabilities.  
All examples assume that Default Source is set to Upper.  
You do not have a MBF or HCF installed. You want to load as  
much paper in the printer as possible. You use only one size  
of paper.  
Example 1  
1. Load the upper, middle, and lower trays with regular  
paper stock.  
2. Set Source Mapping for “Upper” to “Up-Mid-Low.”  
3. In either your software application or the Xerox printer  
driver, set paper source to the upper tray.  
The printer will pull paper from the upper tray until is it  
empty, then from the middle tray until it is empty, and then  
from the lower tray until it is empty. As soon as the upper or  
middle tray is reloaded, the printer will pull paper from them  
again.  
The Source Mapping setting determines from where the  
printer pulls paper.  
For the paper sources you intend not to use, always set Source  
Mapping to the same setting as that used for your regular  
paper stock. You will avoid unexpected results if those paper  
sources are used by mistake.  
Note  
The examples suggest using specific PCL paper sources but  
generally you may substitute any source to fit your printing  
needs.  
Note  
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P a p e r S o u r c e  
You have a HCF installed. You want to load as much paper in  
the printer as possible. You use only one size of paper.  
Example 2  
1. Load the HCF, upper, middle, and lower trays with  
regular paper stock.  
2. Set Source Mapping for “Upper” to “HCF-Up-Mid-Low.”  
3. In either your software application or the Xerox printer  
driver, set paper source to the upper tray.  
The printer will pull paper from the HCF until it is empty,  
then from the upper tray until is it empty, then from the  
middle tray until it is empty, and finally from the lower tray.  
As soon as the HCF, upper, or middle tray is reloaded, the  
printer will pull paper from them again.  
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P a p e r S o u r c e  
You do not have a HCF installed. You want to print mostly on  
Letter (8.5 x 11) paper but sometimes on Legal (8.5 x 14).  
Example 3  
1. Load the upper and middle trays with Letter paper stock.  
2. Load the lower tray with Legal paper stock.  
3. Set Source Mapping for “Upper” to “Upper-Middle.”  
4. Set Source Mapping for “Lower” to “Lower.”  
5. In either your software application or the Xerox printer  
driver, set paper source to:  
— Upper tray for Letter pages.  
— Lower tray for Legal pages.  
The printer will pull Letter paper from the upper tray until is  
it empty, then from the middle tray. It will pull Legal paper  
from the lower tray.  
Alternatively, you could set Source Mapping for “Upper” to  
“Up-Mid-Low” and set your application paper source to the  
upper tray for both Letter and Legal pages. The printer will  
automatically switch between the trays according to the  
paper size requested. The disadvantage is that Control Panel  
messages may be misleading. Whether alerting you to load  
Letter or Legal paper, the Control Panel will always display  
“Up-Mid-Low” as the location to load that paper size. You  
must know which paper size goes into which tray.  
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P a p e r S o u r c e  
You have a HCF installed. You want to print mostly on Letter  
(8.5 x 11) paper but sometimes on Legal (8.5 x 14). Some of  
the Legal pages need to be on color or pre-printed paper.  
Example 4  
1. Load the HCF and middle trays with Letter paper stock.  
2. Load the upper tray with white Legal paper stock.  
3. Load the lower tray with color or pre-printed Legal paper.  
4. Set Source Mapping for “Large Capacity” to  
“HCF-Middle.”  
5. Set Source Mapping for “Upper” to “Upper.”  
6. Set Source Mapping for “Lower” to “Lower.”  
7. In either your software application or the Xerox printer  
driver, set paper source to:  
— Large Capacity for Letter pages.  
— Upper tray for Legal pages (white stock).  
— Lower tray for Legal pages (color or pre-printed  
stock).  
The printer will pull Letter pages from the HCF or middle tray  
when the HCF is empty. It will pull white Legal pages from  
the upper tray. It will pull color or pre-printed Legal pages  
from the lower tray.  
Alternatively, you could set the Source Mapping for “Upper”  
to “HCF-Up-Mid” and set your application paper source to  
the upper tray for both Letter and white Legal pages. The  
printer will automatically switch between the trays  
according to the paper size requested. The only  
disadvantage is that Control Panel messages may be  
misleading. Whether alerting you to load Letter or Legal  
paper, the Control Panel will always display “HCF-Up-Mid”  
as the location to load that paper size. You must know which  
paper size goes into which tray.  
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P a p e r S o u r c e  
You do not have a MBF or HCF installed. You want to print  
mostly on white A4 paper but sometimes on color A4 paper.  
You occasionally print on DL envelopes.  
Example 5  
1. Load the upper and middle trays with white A4 paper  
stock.  
2. Load the lower tray with color A4 paper stock.  
3. Set Source Mapping for “Upper” to “Upper-Middle.”  
4. Set Source Mapping for “Lower” to “Lower.”  
5. Set Source Mapping for “Manual” and “Manual  
Envelope” to “Manual.”  
6. In either your software application or the Xerox printer  
driver, set paper source to:  
— Upper tray for A4 pages (white stock).  
— Lower tray for A4 pages (color stock).  
Manual for DL envelopes. (You could have also set  
paper source to Manual Envelope for DL envelopes.)  
The printer will pull white A4 paper from the upper tray until  
it is empty and then from the middle tray. It will pull color A4  
pages from the lower tray. For each DL envelope, the printer  
halts and the Control Panel displays a message requesting a  
DL envelope to be manually fed through the SBF. Insert one  
envelope into the SBF and it will feed.  
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P a p e r S o u r c e  
You have a MBF installed. You want to print mostly on white  
A4 size paper but sometimes on DL size envelopes.  
Occasionally, you print on color A4 size paper.  
Example 6  
1. Load the upper and middle trays with white A4 paper  
stock.  
2. Load the lower tray with color A4 paper stock.  
3. Load the MBF with DL envelopes.  
4. Set Source Mapping for “Upper” to “Upper-Middle.”  
5. Set Source Mapping for “Lower” to “Lower.”  
6. Set Source Mapping for “Manual” and “Manual  
Envelope” to “MBF.”  
7. Set MBF Paper Size to “DL.”  
8. In either your software application or the Xerox printer  
driver, set paper source to:  
— Upper tray for A4 pages (white stock).  
— Lower tray for A4 pages (color stock).  
Manual for DL envelopes. (You could have also set  
paper source to Manual Envelope for DL envelopes.)  
The printer will pull white A4 paper from the upper tray until  
it is empty, then from the middle tray. It will pull color A4  
pages from the lower tray. It will pull DL envelopes from the  
MBF.  
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P a p e r S o u r c e  
You do not have a MBF or HCF installed. You want to use  
pre-printed stationery for the first page and regular stock for  
the other pages of your document. Your software application  
has the capability to ask for the first page of a document from  
a different source than the rest of the document. (The Xerox  
PCL 5e emulation Windows printer driver also has this  
capability.) It is assumed your pre-printed stationery is the  
same size as your regular stock.  
Example 7  
1. Load the upper and middle trays with the regular paper  
stock.  
2. Load the lower tray with the pre-printed stationery.  
3. Set Source Mapping for “Upper” to “Upper-Middle.”  
4. Set Source Mapping for “Lower” to “Lower.”  
5. In either your software application or the Xerox PCL 5e  
emulation Windows printer driver, set paper source for  
the first page to Lower and set paper source for the  
remaining pages to Upper.  
The printer will pull the first page from the lower tray and  
all other pages from the upper then middle trays.  
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Chapter 3  
Using the Control Panel  
3
retpahC  
Overview ............................................................................... 3-3  
Control Panel Features ......................................................... 3-4  
The Display 3-4  
The Keys 3-5  
Navigating the Menu System .............................................. 3-8  
Menu System Indicators 3-9  
Setting a Menu Option 3-10  
Main Menu System ............................................................. 3-12  
Language ............................................................................. 3-14  
Language Options 3-14  
PCL Menu ............................................................................ 3-15  
PCL Menu Hierarchy 3-15  
PCL Menu Options 3-18  
C h a p t e r 3 : U s i n g t h e C o n t r o l P a n e l  
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PostScript Menu .................................................................. 3-29  
PostScript Menu Hierarchy 3-30  
PostScript Menu Options 3-32  
Interface Menu ................................................................... 3-38  
Interface Menu Hierarchy 3-38  
Parallel Menu Options 3-42  
Serial Menu Options 3-46  
LocalTalk Menu Option 3-51  
Ethernet Menu Options 3-52  
Token Ring Menu Options 3-55  
System Menu ...................................................................... 3-59  
System Menu Hierarchy 3-59  
System Menu Options 3-60  
Test Menu ............................................................................ 3-63  
Test Menu Hierarchy 3-63  
Test Menu Functions 3-64  
Reset Menu ......................................................................... 3-67  
Reset Menu Hierarchy 3-67  
Reset Menu Functions 3-67  
Printer Settings that Affect Memory ................................. 3-69  
Minimum Memory Requirements 3-72  
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O v e r v i e w  
Shown in Figure 3.1, the Control Panel is both informative  
and interactive. Not only does it display status and user  
actions required, the Control Panel also enables you to  
change printer settings to control how the 4520/4520mp  
printer operates in your environment.  
Overview  
Figure 3.1 Control Panel  
This chapter describes the following:  
Control Panel display and keys  
Control Panel menu selections  
Guidelines for configuring the printer to meet your  
printing needs  
C h a p t e r 3 : U s i n g t h e C o n t r o l P a n e l  
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C o n t r o l P a n e l F e a t u r e s  
The two major components of the 4520/4520mp Control Panel  
Control Panel  
Features  
are shown in Figure 3.2.  
Figure 3.2 Control Panel components  
Two-line by 16-character Display  
Eight Control Keys  
The Display  
The Control Panel’s display:  
Presents a hierarchy of menu options and settings to  
configure and control the printer.  
See “Navigating the Menu System” (page 3-8) for  
information on the menu system hierarchy.  
Informs you of printer status conditions such as when  
toner is low, where to load paper, a disk failure, and so on.  
See Chapter 7: Troubleshooting, “Displayed Control Panel  
Messages” (page 7-5), for a complete list of messages.  
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C o n t r o l P a n e l F e a t u r e s  
As described in Figure 3.3, the Control Panel keypad consists  
of eight keys, identified as international symbols and labeled  
in English.  
The Keys  
Figure 3.3 Control Panel keys and their functions  
Key  
Description  
Toggles between online and offline.  
Online  
When online, the printer is able to receive and print pages.  
When offline, page processing and printing halts, but the printer is still able to respond to  
status requests. You must take the printer offline to:  
• Access the menu system with Menu  
or Reset  
• Insert or remove a font card.  
• Perform tasks such as forcing a form feed for a partially printed page.  
The printer goes offline automatically when it has a fault condition such as a paper jam or  
an open cover. Use Online  
to put the printer back online after correcting such  
conditions.  
The online message indicates a “closed” switch; that is, printing continues:  
Online ___  
The offline message indicates an “open” switch; that is, printing halts:  
Offline _/_  
Displays the Reset Menu and the first function: Reset Printer.  
Press Up or Down repeatedly to step through the other Reset Menu functions  
one at a time. See“Reset Menu” (page 3-67).  
Reset  
The printer must be offline for Reset  
to function.  
Prints a partial page if one exists in the printer.  
Form Feed  
It does not send a blank sheet of paper through the printer.  
The printer must be offline for Form Feed  
to function.  
Form Feed only works in PCL mode, not in PostScript. See “PCL Menu” (page 3-15)  
for more information.  
Displays the Main Menu and the first submenu: Language.  
Menu  
The printer must be offline for Menu  
In any submenu, press Menu  
to function.  
to take you to the top of the Main Menu. See “Main  
Menu System” (page 3-12) for a full description.  
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C o n t r o l P a n e l F e a t u r e s  
Figure 3.3 Control Panel keys and their functions (continued)  
Key  
Esc  
Description  
In the menu system, exits the current menu level and returns to the previous one.  
Press Esc  
at any time in the menu system to take you to the previous level. No  
changes to values will be saved unless you first press Enter  
Press Esc  
while at Reset Menu or the top level of Main Menu to exit either menu.  
In the menu system, accesses, sets, or invokes the displayed submenu, value, or function.  
Enter  
• When a submenu is displayed, press Enter  
to access a submenu.  
• When a printer setting is displayed, such as Copies, press Enter Poto set the current  
value as the default value.  
• In PCL, press Enter  
• When a printer action is displayed, such as any of the Test Menu (page 3-63) or Reset  
to override a paper mismatch.  
Menu (page 3-67) functions, press Enter  
to invoke the action.  
Out of the menu system, acts as a Continue key.  
• After certain error conditions when Auto Continue is Off, press Enter  
the printing process. See Auto Continue (page 3-61) for more information.  
to continue  
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C o n t r o l P a n e l F e a t u r e s  
Figure 3.3 Control Panel keys and their functions (continued)  
Key  
Up  
Description  
In the menu system, scrolls backward (up) through submenus or through the current list of  
values or functions.  
For numeric values such as number of Copies, press Up  
to increase the number.  
to display the last item  
Scrolling wraps—if the first item in a list is displayed, press Up  
in the list.  
Press Up  
for more than two seconds to scroll continuously. During scrolling, there  
may be a greater increment for each step than that for single presses. For example, for the  
PCL Menu setting Pitch (page 3-20), the single press increment is 0.01 whereas the scrolling  
increment is 1.00.  
When the hard disk option has been installed, press Up  
to respond to a disk failure  
error message. Pressing Up will reformat the hard disk. See  
Chapter 7: Troubleshooting, “Displayed Control Panel Messages” (page 7-5), for more  
information on hard disk failure error messages.  
In the menu system, scrolls forward (down) through the submenus or through the current  
list of values or actions.  
Down  
For numeric values such as number of Copies, press Down  
to decrease the number.  
to display the first  
Scrolling wraps—if the last item in a list is displayed, press Down  
item in the list.  
Press Down  
for more than two seconds to scroll continuously. During scrolling, there  
may be a greater increment for each step than that for single presses. For example, for the  
PCL Menu setting Pitch (page 3-20), the single press increment is 0.01 whereas the scrolling  
increment is 1.00.  
When the hard disk option has been installed, press Down  
failure error message. Hard disk usage will be aborted when Down  
to respond to a disk  
is pressed. See  
Chapter 7: Troubleshooting, “Displayed Control Panel Messages” (page 7-5), for more  
information on hard disk failure error messages.  
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N a v i g a t i n g t h e M e n u S y s t e m  
The 4520/4520mp Control Panel contains two menu  
structures:  
Navigating the  
Menu System  
Main Menu and its submenus:  
— Language  
— PCL Menu  
PostScript Menu (when the PostScript option is  
installed)  
— Interface Menu  
— System Menu  
— Test Menu  
The Main Menu system is accessed by pressing  
Menu  
Each of the submenus may have other  
submenus, settings, or functions. See Main Menu  
System” (page 3-12) for more information.  
Reset Menu and its functions:  
— Reset Printer  
— Reset Menus  
— Reset All  
Cancel PS Job (when the PostScript option is  
installed)  
The Reset Menu is accessed by pressing Reset  
There are no submenus. See Reset Menu” (page 3-67).  
Take the printer offline (page 3-5) to access the Main Menu or  
the Reset Menu.  
Note  
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N a v i g a t i n g t h e M e n u S y s t e m  
As shown in Figure 3.4, three symbols called indicators may  
Menu System  
Indicators  
appear on menu displays.  
Figure 3.4 Menu indicator symbols on the Control Panel display  
Symbol  
Description  
Example  
>
Indicates another menu level below this one.  
Main Menu  
Language  
>
=
=
*
Indicates that a value or setting follows the option on Language  
the bottom line.  
Français  
After a setting, indicates it is the current value.  
Language  
English  
=
*
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N a v i g a t i n g t h e M e n u S y s t e m  
To set a Main Menu option or to invoke a Test Menu or Reset  
Menu function, follow the steps below:  
Setting a  
Menu Option  
Press Online  
You will see:  
Offline  
to take the printer offline.  
1
_/_  
Press a key...  
Press Menu  
to access the Main Menu or press  
2
3
Reset  
to access the Reset Menu.  
Press Down  
or Up  
to scroll through the list  
of submenus, options, or functions.  
When you see the submenu, option, or function you  
want, press Enter  
4
If you selected a submenu or option you did not want,  
press Esc  
to return to the previous level, then  
make the selection you want and press Enter  
to  
accept it.  
If necessary, repeat Step 3 and Step 4 to go through  
submenu levels to reach all desired options or  
functions.  
5
If many possibilities exist, such as 1 through 99 for  
number of Copies, you can scroll quickly by holding  
down the key.  
After pressing Enter  
to accept a setting, you will  
briefly see on the top line of the display:  
* saved *  
This indicates the value has been saved as the current  
setting.  
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N a v i g a t i n g t h e M e n u S y s t e m  
You may either continue to work in the menu system  
by repeating the steps above, or exit and return to  
normal operation by pressing Online  
6
If you press Online  
not be saved.  
before Enter  
the value will  
!
Caution  
Other ways to exit a menu option or the menu system  
completely are as follows:  
In the Main Menu, press Menu  
top of the Main Menu.  
to return to the  
Press Esc  
from Main Menu or Reset Menu to  
exit the menu system and display the following  
message:  
Offline  
_/_  
Press a key...  
C h a p t e r 3 : U s i n g t h e C o n t r o l P a n e l  
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M a i n M e n u S y s t e m  
The Main Menu system is hierarchical, based on a cascading  
system of submenus, each containing other submenus or  
options designed to configure the printer for your  
environment. The Main Menu hierarchy is depicted in  
Figure 3.5 (page 3-13).  
Main Menu  
System  
In this chapter, factory settings are shown boldfaced and  
followed by an asterisk (*). See Chapter 1: Introduction  
(page 1-4) for a definition of factory setting.  
Note  
When you change a factory setting or an existing setting to a  
new value, the new value becomes the current setting.  
On the printer, the current setting always appears first in a list  
of values and is followed by an asterisk (*). The other possible  
values are located by pressing Up  
or Down  
to scroll  
through the list.  
See “Reset Menu” (page 3-67) for information on how to  
revert to factory settings.  
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M a i n M e n u S y s t e m  
Figure 3.5 Main Menu hierarchy  
Language  
Menu  
Deutsch  
English  
Español  
Français  
Français canad.  
Italiano  
Português (BRA)  
PCL Menu  
See Figure 3.7 (page 3-16).  
See Figure 3.9 (page 3-31).  
See Figure 3.11 (page 3-39).  
See Figure 3.18 (page 3-60).  
See Figure 3.20 (page 3-64).  
PostScript Menu†  
Interface Menu  
System Menu  
Test Menu  
Appears only when the PostScript option is installed.  
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L a n g u a g e  
Language includes a list of international languages used to  
display messages on the Control Panel and used to print text  
on the Configuration Sheet (page 3-64).  
Language  
Figure 3.6 shows the Language options and their English  
equivalent. See Setting a Menu Option” (page 3-10) for the  
steps to find and change the language setting.  
Language  
Options  
The Language option is not changed by the Reset Menus  
function (page 3-67).  
Note  
Figure 3.6 Language options  
Option  
English Equivalent  
Deutsch  
English  
Español  
Français  
German  
International English  
Spanish  
French  
Français canad.  
Italiano  
French Canadian  
Italian  
Português (BRA)  
Brazilian Portuguese  
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P C L M e n u  
PCL Menu options establish the default configuration for the  
printer. PCL (Printer Control Language) is used by software  
applications to send information and instructions to the  
printer.  
PCL Menu  
The PCL Menu hierarchy is depicted in Figure 3.7  
(page 3-16).  
PCL Menu  
Hierarchy  
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P C L M e n u  
Figure 3.7 PCL Menu hierarchy showing factory settings  
Menu  
Language  
PCL Menu  
Copies  
1* - 99  
PostScript Menu‡  
Interface Menu  
System Menu  
Test Menu  
Font Source  
Internal*  
Upper†  
Lower†  
Soft†  
Font Number  
Pitch  
0* - 999  
Upper  
Middle  
Lower  
.44 - 99.99 by .01  
(10.00*)  
Upper-Middle  
Upper-Lower  
Middle-Lower  
Up-Mid-Low  
Manual  
Point Size  
4.00 - 999.75 by .25  
(12.00*)  
MBF‡  
HCEF‡  
HCEF-Upper‡  
HCEF-Middle‡  
HCEF-Lower‡  
HCEF-Up-Mid‡  
HCEF-Up-Low‡  
HCEF-Mid-Low‡  
HCEF-Up-Mid-Low‡  
HCF‡  
Default Source  
Upper*  
Manual  
Manual Envelope  
Lower  
Large Capacity‡  
Envelope Feeder‡  
HCF-Upper‡  
HCF-Middle‡  
HCF-Lower‡  
HCF-Up-Mid‡  
HCF-Up-Low‡  
HCF-Mid-Low‡  
HCF-Up-Mid-Low‡  
Source Mapping  
Upper  
Manual  
Manual Envelope  
Lower  
Large Capacity  
Envelope Feeder  
Appears only when the default font is scalable.  
Appears when font cards are installed or downloaded fonts are available.  
Appears only when the option is installed.  
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P C L M e n u  
Figure 3.7 PCL Menu hierarchy showing factory settings (continued)  
A3 (297x420)  
Paper Size  
Ledger (11x17)  
B4 (250x352)  
Legal (8.5x14)  
Folio (8.5x13)  
Letter (8.5x11)*  
(USA)  
MBF Paper Size  
Legal (8.5x14)  
Folio (8.5x13)  
Letter (8.5x11)*  
(USA)  
A4 (210x297)*  
(Europe)  
Exec (7.25x10.5)  
B5 (176x250)  
A5 (148.5x210)  
Com-10  
A4 (210x297)*  
(Europe)  
Exec (7.25x10.5)  
B5 (176x250)  
A5 (148.5x210)  
Com-10  
DL  
C5  
DL  
C5  
Orientation  
Portrait*  
Landscape  
Form Length  
005 - 128  
64* (Europe)  
60* (USA)  
Desktop  
ISO L1  
ISO L2  
ISO L5  
ISO-4 UK  
ISO-6 ASCII  
ISO-11 Swedish  
ISO-15 Italian  
ISO-17 Spanish  
ISO-21 German  
ISO-60 Norw. v1  
ISO-69 French  
Legal  
Symbol Set  
Page Protection  
Off*  
A4 (210x297)  
Legal (8.5x14)  
Letter (8.5x11)  
Ledger (11x17)  
A3 (297x420)  
Math-8  
Microsoft Publ.  
PC-8  
PC-8 DN  
PC-8 Tk  
PC-850  
PC-852  
Pi Font  
PS Math  
PS Text  
Jam Recovery  
Resolution  
Off*  
On  
300x300  
600x600*  
400x400  
800x800  
Roman-8*  
Ventura Int’l.  
Ventura Math  
Ventura US  
Win 3.0  
TrueRes  
Off  
On*  
Win L1  
Win L2  
State Saving  
Off*  
On  
Win L5  
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P C L M e n u  
PCL Menu options and their settings are described in  
Figure 3.8 (page 3-19). Factory settings are boldfaced,  
followed by an asterisk (*). See “Setting a Menu Option”  
(page 3-10) for the steps to find and change a setting, or refer  
to the Document Services for Printing Guide to use the RUI to  
change settings.  
PCL Menu  
Options  
Settings for certain PCL Menu options may be overridden  
from many software applications. If your software application  
specifies a value for any option below, the printer PCL Menu  
setting will be ignored:  
Copies  
Font Source  
Font Number  
Pitch  
Point Size  
Default Source  
Paper Size  
Orientation  
Form Length  
Symbol Set  
The Xerox printer driver allows your software application to  
specify three additional PCL Menu options:  
Page Protection  
Resolution  
TrueRes  
Note  
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P C L M e n u  
Figure 3.8 PCL Menu options showing factory settings  
Option  
Copies  
Setting  
Description  
1* - 99  
Number of times each page is printed.  
Most software applications override this setting. If  
your application does not, the printer assumes the  
default setting here.  
Internal*  
Upper†  
Lower†  
Soft†  
Location of the default font in PCL.  
Font Source  
Internal refers to the font set residing in the printers  
permanent memory. These fonts are resident in the  
printer and cannot be altered.  
Upper and Lower refer to the two font card slots and  
appear only when a font card is installed in a slot. See  
Chapter 1: Introduction (page 1-3) for location of the  
font card slots.  
When a font card contains its own default font, the  
current Font Source setting is overridden. You must  
change the Font Source setting if you do not want to  
use the default font on the font card.  
Soft refers to fonts permanently downloaded to either  
printer memory or to a printer hard disk. Soft appears  
only if there is a permanently downloaded font.  
The Font Source setting returns to its  
factory setting (“Internal”) if Symbol Set  
(page 3-25) is changed.  
Note  
If the Font Source setting specifies a  
location other than “Internal,” Font  
Number (page 3-20) reverts to 0  
automatically.  
Upper and Lower appear  
only when a font card is  
installed. Soft appears  
when there is a  
downloaded font.  
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P C L M e n u  
Figure 3.8 PCL Menu options showing factory settings (continued)  
Option  
Setting  
Description  
0* - 999  
Default font in PCL.  
Font Number  
Only Font Number values valid for the Font Source  
location (page 3-19) are displayed. For example, if you  
have internal fonts only, the maximum Font Number  
is 56.  
Font Number values are printed on the PCL Font  
List (page 3-65) in the first column. Print a PCL Font  
List to find the correct number to use with this  
setting.  
The Font Number setting returns to its  
factory setting (0) if the Symbol Set  
(page 3-25) default is changed.  
Note  
If the Font Source setting (page 3-19)  
specifies a location other than  
“Internal,” Font Number reverts to 0  
automatically.  
.44 - 99.99 by .01  
(10.00*)  
Number of characters per inch (cpi) for the font  
represented by Font Number (page 3-20).  
Pitch  
Appears only when the Font Number setting  
specifies a scalable fixed pitch font, such as Courier.  
Up  
increments pitch at .01 cpi, from .44 to  
decrements at .01 cpi.  
99.99 cpi. Down  
Most software applications override this setting. If  
your application does not, the printer assumes the  
default setting here.  
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P C L M e n u  
Figure 3.8 PCL Menu options showing factory settings (continued)  
Option  
Setting  
Description  
4.00 - 999.75 by .25  
(12.00*)  
Point size (a measurement for type height, 1 point  
equals 0.351 mm or approximately 1/72 inch) for the  
font represented by Font Number (page 3-20).  
Point Size  
Appears only when the Font Number setting  
specifies a scalable proportional spaced font, such as  
Times New Roman.  
Most software applications override this setting. If  
your application does not, the printer assumes the  
default setting here.  
Upper*  
Manual  
Default paper source in PCL if none is specified by  
your software application.  
Default Source  
Manual Envelope  
Lower  
The printer uses Default Source when there is no  
paper source specified in the print job. Some software  
applications have a paper source selection called  
“Auto Select” or “Auto Sheet Feed” which usually  
results in the omission of a paper source selection in a  
print job.  
Large Capacity†  
Envelope Feeder†  
When the printer uses Default Source, Source  
Mapping (page 3-22) is used to determine the actual  
tray or slot from which the printer pulls paper. See  
Chapter 2: Handling Paper, “Selecting a Paper  
Source” (page 2-30) for more information on the  
interaction of Default Source and Source Mapping.  
Appears only when the  
HCF (for Large Capacity)  
or HCEF (for Envelope  
Feeder) option is installed.  
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P C L M e n u  
Figure 3.8 PCL Menu options showing factory settings (continued)  
Option  
Setting  
Description  
Upper  
Middle  
Lower  
Source Mapping enables you to control from your  
software application the location from which the  
printer pulls paper.  
Source Mapping  
Options (Paper Sources):  
Upper  
Manual  
Manual Envelope  
Lower  
Large Capacity  
Envelope Feeder  
Upper-Middle  
Upper-Lower  
Middle-Lower  
Up-Mid-Low  
Manual†  
Each of the six paper sources that can be requested  
through your application maps to one of the Source  
Mapping settings.  
Lower is the factory setting for the Lower paper  
source. Up-Mid-Low is the factory setting for Upper  
and Large Capacity. Manual is the factory setting for  
Manual, Manual Envelope, and Envelope Feeder. See  
Figure 2.18 (page 2-35) for a table of factory settings.  
MBF‡  
HCEF‡  
HCEF-Upper‡  
HCEF-Middle‡  
HCEF-Lower‡  
HCEF-Up-Mid‡  
HCEF-Up-Low‡  
HCEF-Mid-Low‡  
HCEF-Up-Mid-Low‡  
HCF‡  
When a paper source (e.g., Upper) is mapped to a  
sequence of trays (e.g., Up-Mid-Low), the printer may  
switch between them for two purposes:  
1) To increase paper capacity.  
When the current tray becomes empty, the  
printer automatically switches to the next tray in  
the sequence, provided the paper size is the  
same. For large print jobs, this gives time to  
reload paper in a tray without the printing being  
interrupted.  
HCF-Upper‡  
HCF-Middle‡  
HCF-Lower‡  
HCF-Up-Mid‡  
HCF-Up-Low‡  
HCF-Mid-Low‡  
HCF-Up-Mid-Low‡  
2) To search for the correct paper size to print a  
page.  
If the paper size specified in your software  
application does not match what is loaded in the  
current tray, the printer automatically searches  
the next tray in the sequence for a paper size that  
matches.  
Appears only when the  
SBF is installed.  
For more information on taking full advantage of  
Source Mapping and for detailed examples of usage,  
see “Selecting a Paper Source” (page 2-30).  
Appears only when the  
option is installed.  
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P C L M e n u  
Figure 3.8 PCL Menu options showing factory settings (continued)  
Option  
Setting  
Description  
A3 (297x420)  
Paper size used to print a page if no paper size is  
specified by your software application.  
Paper Size  
Ledger (11x17)  
B4 (250x352)  
Legal (8.5x14)  
Folio (8.5x13)  
Letter (8.5x11)* (USA)  
A4 (210x297)* (Europe)  
Exec (7.25x10.5)  
B5 (176x250)  
A5 (148.5x210)  
Com-10  
The Xerox printer driver supports all Paper Size  
settings. However, without the Xerox printer driver  
installed, not all paper sizes may be supported by your  
software application.  
The Defaults setting (page 3-61) in the System Menu  
determines whether the factory setting for Paper  
Size is “A4 (210x297)” or “Letter (8.5x11)”.  
DL  
C5  
See Figure 2.3 (page 2-7)  
for more paper  
dimensions.  
Legal (8.5x14)  
Folio (8.5x13)  
Letter (8.5x11)* (USA)  
A4 (210x297)* (Europe)  
Exec (7.25x10.5)  
B5 (176x250)  
A5 (148.5x210)  
Com-10  
Applies only when the optional Multi-sheet Bypass  
Feeder (MBF) is installed.  
MBF Paper Size  
MBF Paper Size communicates the paper size  
feeding through the MBF. The MBF does not have a  
size sensor; therefore, you must explicitly tell the  
printer what MBF paper size to expect. The printer  
compares the paper size communicated in the print  
job to the MBF Paper Size setting. If different, the  
printer displays a message informing you what paper  
size to feed through the MBF.  
DL  
C5  
The Defaults setting (page 3-61) in the System Menu  
determines whether the factory setting for MBF  
Paper Size is “A4 (210x297)” or “Letter (8.5x11)”.  
See Figure 2.3 (page 2-7)  
for more paper  
dimensions.  
Portrait*  
Landscape  
Page orientation.  
Orientation  
Portrait refers to a vertical page; Landscape refers to a  
horizontal page.  
Most software applications override this setting. If  
your application does not, the printer assumes the  
default setting here.  
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P C L M e n u  
Figure 3.8 PCL Menu options showing factory settings (continued)  
Option  
Setting  
Description  
005 - 128  
64* (Europe)  
60* (USA)  
Number of lines per page used in PCL.  
Form Length  
The Form Length setting is automatically adjusted  
when the Paper Size (page 3-23) default is changed.  
For example, if you set Paper Size to “A4  
(210x297),” Form Length is adjusted to 64  
automatically. If Paper Size is set to “Letter  
(8.5x11),” Form Length is adjusted to 60.  
Most software applications override this setting. If  
your application does not, the printer assumes the  
default setting here.  
The Defaults setting (page 3-61) in the System Menu  
determines whether the Form Length factory setting  
is 64 or 60.  
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P C L M e n u  
Figure 3.8 PCL Menu options showing factory settings (continued)  
Option  
Setting  
Description  
Desktop  
ISO L1  
ISO L2  
ISO L5  
Collection of characters available for a font, including  
uppercase and lowercase alphabets, punctuation  
marks, and special characters such as open and close  
quotation marks or international characters.  
Symbol Set  
ISO-4 UK  
Most software applications override this setting. If  
your application does not, the printer assumes the  
default setting here.  
ISO-6 ASCII  
ISO-11 Swedish  
ISO-15 Italian  
ISO-17 Spanish  
ISO-21 German  
ISO-60 Norw. V1  
ISO-69 French  
Legal  
When you change Symbol Set, the  
settings for Font Number (page 3-20)  
and Font Source (page 3-19) are reset to  
Note  
their factory settings automatically.  
Math-8  
Microsoft Publ.  
PC-8  
PC-8 DN  
PC-8 Tk  
PC-850  
PC-852  
Pi Font  
PS Math  
PS Text  
Roman-8*  
Ventura Int’l.  
Ventura Math  
Ventura US  
Win 3.0  
Win L1  
Win L2  
Win L5  
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P C L M e n u  
Figure 3.8 PCL Menu options showing factory settings (continued)  
Option  
Setting  
Description  
Off*  
Used to reserve memory for a full page of the selected  
paper size.  
Page Protection  
A4 (210x297)  
Legal (8.5x14)  
Letter (8.5x11)  
Ledger (11x17)  
A3 (297x420)  
When Off, memory is not reserved for an entire page.  
It then becomes possible for a page to be too complex  
to compose. The result is a Page Too Complexerror  
message and the page may be printed on more than  
one sheet of paper.  
When set to a paper size, each page is composed into  
reserved memory before the paper starts to move  
through the printer. The printer may slow down  
slightly with Page Protection; however, you will be  
assured of printing a complex page on one sheet of  
paper.  
Page Protection can be overridden by software  
when the Xerox printer driver is installed.  
See Figure 2.3 (page 2-7)  
for paper dimensions.  
See “Printer Settings that Affect Memory” (page 3-69)  
for further information.  
Off*  
On  
Determines how the printer recovers from a paper  
jam.  
Jam Recovery  
When On, the printer reprints any pages in the printer  
at the time of the jam, after the jam has been cleared.  
The printer does this by using a portion of memory to  
store data.  
When Off, some pages may be lost after the jam has  
been cleared. The print job must be resent, specifying  
those pages that did not print as a result of the paper  
jam.  
See “Printer Settings that Affect Memory” (page 3-69)  
for further information.  
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P C L M e n u  
Figure 3.8 PCL Menu options showing factory settings (continued)  
Option  
Setting  
Description  
300x300  
Dots per inch (dpi).  
Resolution  
600x600*  
400x400  
800x800  
Some software applications override this setting. If  
your software application does not, the printer  
assumes the default setting here.  
Resolution can be overridden by software when the  
Xerox printer driver is installed.  
Higher resolutions use more printer memory. See  
“Printer Settings that Affect Memory” (page 3-69) for  
further information.  
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P C L M e n u  
Figure 3.8 PCL Menu options showing factory settings (continued)  
Option  
Setting  
Description  
Off  
On*  
When On, smooths the curves in characters and  
graphics to reduce coarseness, thereby improving  
image quality.  
TrueRes  
TrueRes can be overridden by software when the  
Xerox printer driver is installed.  
Off*  
On  
Reserves memory for saving permanently downloaded  
fonts and macros, when the printer switches from  
using the PCL printer language to using the PostScript  
printer language, or when the printer steps down in  
Page Protection or Resolution.  
State Saving  
When Off, all permanently downloaded fonts and  
macros are cleared from memory when switching  
PDLs. They must be downloaded again when the  
printer switches back to PCL from PostScript.  
When On, permanently downloaded fonts and  
macros are stored in printer memory. You eliminate  
the time to download them again when the printer  
switches back to PCL.  
Temporary fonts and macros are always  
cleared at the end of every print job.  
Note  
State Saving requires 20 MB of memory if the  
PostScript option is installed. If the PostScript option is  
not installed, State Saving may be selected with 16  
MB. This will prevent loss of downloaded PCL fonts  
and macros if applications change the setting of  
Resolution or Page Protection. Enabling State  
Saving can have an effect on printing speed with  
minimum memory installed. It is recommended that  
this option not be enabled without 20 MB of printer  
memory. See “Printer Settings that Affect Memory”  
(page 3-69) for further information.  
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P o s t S c r i p t M e n u  
PostScript Menu options establish the PostScript  
PostScript  
Menu  
configuration for the printer. PostScript may be used by  
software applications to send information and instructions to  
the printer.  
The 4520mp printer is factory-equipped with PostScript.  
PostScript is available as an option for the 4520 printer. See  
Appendix D: Ordering Information.  
Note  
Note  
Windows Users:  
The Windows PostScript driver for the 4520 allows the user to  
either download the PostScript header with every job or  
download it only once. If the printer is used in a network or  
other shared environment, where both PCL and PostScript  
jobs are printed, the header will be deleted when the printer  
switches from PostScript to PCL. Banner sheets printed from  
Novell networks cause the printer to switch between  
PostScript and PCL. If banner sheets are printed, insure that  
the Language Sensing option is ON and the default language  
is PCL. To avoid the loss of the PostScript header, select  
“Download Each Job” in the PostScript driver. The “Already  
Downloaded” option may be selected if at least 20 MB of  
memory is installed in the printer and the State Saving option  
is set to ON in the PostScript printer menu. The user is  
required to download the header at least once for each power  
on cycle. If several different PostScript applications are used,  
the “Download Each Job” option will guarantee that the  
correct header is always available.  
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P o s t S c r i p t M e n u  
Macintosh Users:  
The Macintosh driver is installed by opening the driver disk  
and double clicking the OnPAGE installer icon.  
Note  
Figure 3.9 (page 3-31) shows the PostScript Menu hierarchy,  
which appears only when the PostScript option is installed.  
PostScript Menu  
Hierarchy  
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P o s t S c r i p t M e n u  
Figure 3.9 PostScript Menu hierarchy showing factory settings  
Menu  
Language  
PCL Menu  
Off*  
Copies  
1*- 99  
Upper-Middle  
Upper-Lower  
Middle-Lower  
Up-Mid-Low  
HCEF-Upper†  
HCEF-Middle†  
HCEF-Lower†  
HCEF-Up-Mid†  
HCEF-Up-Low†  
HCEF-Mid-Low†  
HCEF-Up-Mid-Low†  
HCF-Upper†  
PostScript Menu  
Interface Menu  
System Menu  
Test Menu  
Default Tray  
Upper*  
Middle  
Lower  
Manual  
HCF or HCEF†  
Tray Switching  
Note: The default for  
Tray Switching is  
Up-Mid-Low or  
HCF-Up-Mid-Low  
for firmware  
releases < 4.06. The  
default is Off (as  
shown at right) for  
releases 4.06 and  
higher. To determine  
the firmware release  
of your printer, print a  
Configuration Sheet.  
HCF-Middle†  
HCF-Lower†  
HCF-Up-Mid†  
HCF-Up-Low†  
HCF-Mid-Low†  
HCF-Up-Mid-Low†  
A3 (297x420)  
Ledger (11x17)  
B4 (250x352)  
Legal (8.5x14)  
Folio (8.5x13)  
Letter (8.5x11)*  
(USA)  
Manual Size  
Print Errors  
Off*  
A4 (210x297)*  
(Europe)  
On  
Exec (7.25x10.5)  
B5 (176x250)  
A5 (148.5x210)  
Com-10  
DL  
C5  
Jam Recovery  
Resolution  
Off*  
On  
300x300  
600x600*  
400x400  
800x800  
TrueRes  
Off  
On*  
State Saving  
Off*  
On  
Appears only when the option is installed.  
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P o s t S c r i p t M e n u  
PostScript Menu options and their settings are described in  
Figure 3.10 (page 3-33). Factory settings are boldfaced,  
followed by an asterisk (*). See “Setting a Menu Option”  
(page 3-10) for the steps to find and change a setting, or refer  
to the Document Services for Printing Guide to use the RUI to  
change settings.  
PostScript Menu  
Options  
Default settings for certain PostScript Menu options may be  
overridden from many software applications. If your software  
application specifies a value for an option below, the printer  
PostScript Menu setting will be ignored:  
Copies  
Default Tray  
Manual Size  
Tray Switching  
The Xerox printer driver allows your software application to  
specify additional PostScript Menu options:  
Resolution  
TrueRes  
Note  
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Figure 3.10 PostScript Menu options showing factory settings  
Option  
Copies  
Setting  
Description  
1* - 99  
Number of times each page is printed.  
Most software applications override this setting. If  
your application does not, the printer assumes the  
default setting here.  
Upper*  
Middle  
Lower  
Manual  
HCF†  
Paper tray used if none is specified in your software  
application.  
Default Tray  
HCEF†  
Appears only when the  
option is installed.  
Off  
Sequence of trays the printer uses when printing a  
page of a PostScript print job.  
Tray Switching  
Upper-Middle  
Upper-Lower  
Middle-Lower  
Up-Mid-Low  
Note: The default for Tray  
Switching is Up-Mid-Low  
or HCF-Up-Mid-Low for  
firmware releases < 4.06.  
The default is Off (as  
shown at right) for releases  
4.06 and higher. To  
determine the firmware  
release of your printer,  
print a Configuration  
Sheet.  
If the tray requested for the page is included in this  
sequence then the whole sequence is used instead of  
the requested tray, the first tray used is the first one in  
the sequence, going from left to right, that satisfies all  
page requirements. If the requested tray is not  
included in this sequence then the requested tray  
alone is used. For example if this setting is  
“Upper-Lower” and the lower tray is requested then  
the upper tray will be used first provided that it  
contains the requested size of paper.  
HCEF-Upper†  
HCEF-Middle†  
HCEF-Lower†  
HCEF-Up-Mid†  
HCEF-Up-Low†  
HCEF-Mid-Low†  
HCEF-Up-Mid-Low†  
HCF-Upper†  
HCF-Middle†  
When this sequence is being used and the current tray  
runs out of paper then the next tray in the sequence  
that has the same size paper will be used.  
HCF-Lower†  
HCF-Up-Mid†  
HCF-Up-Low†  
HCF-Mid-Low†  
HCF-Up-Mid-Low†  
Settings that begin with HCEF only appear when a  
High Capacity Envelope Feeder is installed.  
Settings that begin with HCF only appear when a  
High Capacity Feeder is installed.  
The factory default is HCF-Up-Mid-Low when an HCF  
is installed or Up-Mid-Low when an HCF is not  
installed.  
PostScript drivers other than the Xerox driver may  
simply enable or disable Tray Switching; they can  
not specify a setting.  
Appears only when the  
option is installed.  
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The System Menu options set general printer features.  
Figure 3.17 highlights the System Menu hierarchy.  
System Menu  
System Menu  
Hierarchy  
Figure 3.17 System Menu hierarchy showing factory settings  
Language  
PCL Menu  
Menu  
PostScript Menu†  
Interface Menu  
System Menu  
Test Menu  
Hex Dump  
Chime  
Off*  
On  
Off  
Once*  
Continuous  
System Messages  
Auto Continue  
Defaults  
Off  
On*  
Note: The System  
Messages option (as  
shown at right) is  
available for firmware  
releases < 4.06 only.  
Off*  
On  
The Power Saver  
option (as shown at  
right) is available for  
firmware releases 4.06  
and higher.  
Europe  
USA  
Disk Spooling†  
Power Saver  
Off*  
On  
To determine the  
firmware release of  
your printer, print a  
Configuration Sheet.  
15 min.  
30 min.  
60 min.*  
90 min.  
Appears only when the option is installed.  
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P o s t S c r i p t M e n u  
Figure 3.10 PostScript Menu options showing factory settings (continued)  
Option  
Setting  
Description  
300x300  
Dots per inch (dpi).  
Resolution  
600x600*  
400x400  
800x800  
Some software applications override this setting. If  
your software application does not, the printer  
assumes the default setting here.  
Resolution can be overridden by software when the  
Xerox printer driver is installed.  
Higher resolutions require more printer memory. See  
“Printer Settings that Affect Memory” (page 3-69) for  
further information.  
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P o s t S c r i p t M e n u  
Figure 3.10 PostScript Menu options showing factory settings (continued)  
Option  
Setting  
Description  
Off  
On*  
When On, smooths the curves in characters and  
graphics to reduce coarseness, thereby improving  
image quality.  
TrueRes  
TrueRes can be overridden by software when the  
Xerox printer driver is installed.  
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P o s t S c r i p t M e n u  
Figure 3.10 PostScript Menu options showing factory settings (continued)  
Option  
Setting  
Description  
Off*  
On  
Reserves memory for saving the contents of virtual  
memory, when print jobs switch from PostScript to  
the PCL printer language or when the printer steps  
down in Page Protection or Resolution.  
State Saving  
When Off, if print jobs switch from PostScript to PCL,  
the contents of virtual memory are cleared.†  
When On, State Saving saves virtual memory  
contents, eliminating the time to download again  
when switching back to PostScript.  
State Saving requires 20 MB of memory if the  
PostScript option is installed. If the PostScript option is  
not installed, State Saving may be selected with 16  
MB. This will prevent loss of downloaded PCL fonts  
and macros if applications change the setting of  
Resolution or Page Protection. Enabling State  
Saving can have an effect on printing speed with  
minimum memory installed. It is recommended that  
this option not be enabled without 20 MB of printer  
memory. See “Printer Settings that Affect Memory”  
(page 3-69) for further information.  
The contents of virtual memory will not  
be saved if there is not enough free  
memory.  
Note  
The Windows PostScript driver for the 4520 allows  
the user to either download the PostScript header  
with every job or download it only once. If the  
printer is used in a network or other shared  
environment, where both PCL and PostScript jobs are  
printed, the header will be deleted when the printer  
switches from PostScript to PCL. Banner sheets  
printed from Novell networks cause the printer to  
switch between PostScript and PCL. If banner sheets  
are printed, insure that the Language Sensing option  
is ON and the default language is PCL. To avoid the  
loss of the PostScript header, select “Download Each  
Job” in the PostScript driver. The “Already  
Downloaded” option may be selected if at least 20  
MB of memory is installed in the printer and the  
State Saving option is set to ON in the PostScript  
printer menu. The user is required to download the  
header at least once for each power on cycle. If  
several different PostScript applications are used, the  
“Download Each Job” option will guarantee that the  
correct header is always available.  
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I n t e r f a c e M e n u  
The Interface Menu contains submenus for the parallel and  
serial ports on the printer as well as submenus for network  
interface ports when a network option(s) is installed.  
Interface  
Menu  
The Interface Menu may include submenus for the following:  
Parallel Menu (See page 3-42.)  
Serial Menu (See page 3-46.)  
LocalTalk Menu (See page 3-51.)  
Ethernet Menu (See page 3-52.)  
Token Ring Menu (See page 3-55.)  
Figure 3.11 (page 3-39) shows the Interface Menu hierarchy.  
Interface Menu  
Hierarchy  
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Figure 3.11 Interface Menu hierarchy showing factory settings  
Menu  
Language  
PCL Menu  
PostScript Menu†  
Interface Menu  
System Menu  
Test Menu  
Parallel Menu  
Port Enable  
Off  
On*  
Port Timeout  
5- 999 secs (30*)  
System Language  
PCL*  
PostScript†  
Lang. Sensing  
Auto Job End  
Bidirectional  
Transfer Rate  
Off  
On*  
Off  
On*  
Off*  
On  
High  
Low*  
Appears only when the PostScript option is installed.  
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I n t e r f a c e M e n u  
Figure 3.11 Interface Menu hierarchy showing factory settings (continued)  
Port Enable  
Off  
On*  
Serial Menu  
Port Timeout  
5 - 999 secs (30*)  
System Language  
Lang. Sensing  
Auto Job End  
Port Type  
PCL*  
PostScript†  
Off  
On*  
Off  
On*  
RS232*  
RS422  
Baud Rate  
38400  
19200  
9600*  
4800  
2400  
1200  
600  
300  
Handshake  
Robust XON*  
XON  
Hardware  
DTR Polarity  
Data Bits  
Parity  
High*  
Low  
7
8*  
None*  
Even  
Odd  
Stop Bits  
2
1.5  
1*  
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Figure 3.11 Interface Menu hierarchy showing factory settings (continued)  
LocalTalk Menu‡  
Ethernet Menu‡  
Port Timeout  
5 - 999 secs (30*)  
5 - 999 secs (30*)  
Port Timeout  
PCL*  
System Language  
PostScript†  
Off  
On*  
Lang. Sensing  
Auto Job End  
Frame Type  
Note: The Frame Type  
option (as shown at  
right) is available for  
firmware releases < 4.06  
only. To determine the  
firmware release of your  
printer, print a  
Off  
On*  
802.3*  
Ethernet II  
Configuration Sheet.  
Token Ring Menu‡  
5 - 999 secs (30*)  
Port Timeout  
PCL*  
System Language  
PostScript†  
Off  
On*  
Lang. Sensing  
Auto Job End  
Off  
On*  
Appears only when the PostScript option is installed.  
‡ Appears only when the option is installed.  
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The Parallel Menu, a submenu of the Interface Menu,  
Figure 3.11 (page 3-39), contains options for configuring the  
printers bidirectional parallel port.  
Parallel Menu  
Options  
Figure 3.12 describes each Parallel Menu option. Factory  
settings are boldfaced and followed by an asterisk (*). See  
“Setting a Menu Option” (page 3-10) for the steps to find and  
change a setting, or refer to the Document Services for  
Printing Guide to use the RUI to change settings.  
Figure 3.12 Parallel Menu options showing factory settings  
Option  
Setting  
Description  
Off  
On*  
Activation of the parallel port.  
Port Enable  
When On, the parallel port is enabled so that the  
printer can receive print jobs through it.  
The parallel port becomes part of a port polling  
sequence that includes all ports. See Appendix C: I/O  
Port Polling for information.  
When Off, the port is disabled so no communication  
occurs through this port with the host. If you are not  
using the parallel port, you can set Port Enable Off.  
5-999 secs (30*)  
Time interval for determining when to end an  
incomplete print job and poll the next port in the  
polling sequence.  
Port Timeout  
Port Timeout works in conjunction with Auto Job  
End (page 3-44).  
See Appendix C: I/O Port Polling for more  
information.  
PCL*  
Page description language (PDL) the printer will use  
for print jobs coming through the parallel port.  
System Language  
PostScript†  
Appears only when the  
PostScript option is  
installed.  
When Lang. Sensing (page 3-43) is On, System  
Language is used only when the printer cannot  
detect the PDL used in the incoming print job.  
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Figure 3.12 Parallel Menu options showing factory settings (continued)  
Option  
Setting  
Description  
Off  
On*  
Automatic recognition of the page description  
language (PDL) used in an incoming print job.  
Lang. Sensing  
When On, if the parallel port receives print jobs of  
different PDLs—such as a PostScript print job followed  
by a PCL print job—it can automatically sense which  
PDL the print job is using. It does this by sampling the  
incoming data stream, then switching to the  
perceived language for that job or to the System  
Language setting if it fails to sense the language.  
When On, if State Saving (page 3-28) in the PCL  
Menu or State Saving (page 3-37) in the PostScript  
Menu is also On, the permanently downloaded fonts  
and macros are saved in memory, eliminating the time  
to download them again when switching between  
PDLs occurs.  
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Figure 3.12 Parallel Menu options showing factory settings (continued)  
Option  
Setting  
Description  
Off  
On*  
Automatic ending of a print job that does not finish.  
Auto Job End  
When On, after the current print job has paused long  
enough to exceed the Port Timeout (page 3-42)  
interval and no data has been received on any other  
port, the print job will be stopped. Any partial page is  
ejected from the printer and the print job is cleared  
from memory.  
Use Auto Job End On when the printer serves  
multiple users on a network. This assures that one  
users print job will finish and all pages will exit the  
printer whether or not another user sends a print job.  
No partial pages will be left unprinted.  
When Off, the print job does not end after the  
timeout interval. Instead, the printer waits to continue  
until another print job is received on any port. A  
partial page will remain unprinted until the next print  
job is received. See Form Feed  
(page 3-5) for  
information on ejecting partial pages.  
Auto Job End should be On if the printer  
is on a network.  
Note  
If you are not sharing the printer with other users and  
if you find that one page is split and printed on  
multiple pages, set Auto Job End Off or increase the  
Port Timeout interval. It could be the Port Timeout  
is exceeded before the rest of the page can be sent.  
Also see “Printer Settings that Affect Memory”  
(page 3-69) for other ways to correct the problem of  
one page printing on multiple pages.  
With the Hard Disk option installed and  
Disk Spooling On, Auto Job End is always  
on (regardless of setting).  
Note  
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Figure 3.12 Parallel Menu options showing factory settings (continued)  
Option  
Setting  
Description  
Off*  
On  
Activation of two-way communications between the  
printer and your computer.  
Bidirectional  
Bidirectional On enables the printer to send  
messages to your computer.  
Only set Bidirectional On if you have a  
software application that supports it.  
!
Caution  
High  
Low*  
Relative speed of the port.  
Transfer Rate  
The High setting will free up the host more quickly for  
other processing. If your computer cannot handle the  
high speed, data may be lost.  
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The Serial Menu, a submenu of the Interface Menu,  
Figure 3.11 (page 3-39), contains options for configuring the  
printers serial port.  
Serial Menu  
Options  
Figure 3.13 describes each Serial Menu option. Factory  
settings are boldfaced and followed by an asterisk (*). See  
“Setting a Menu Option” (page 3-10) for the steps to find and  
change a setting, or refer to the Document Services for  
Printing Guide to use the RUI to change settings.  
Figure 3.13 Serial Menu options showing factory settings  
Option  
Setting  
Description  
Off  
On*  
Activation of the serial port.  
Port Enable  
When On, the serial port is enabled so that the printer  
can receive print jobs through it.  
The serial port becomes part of a port polling  
sequence that includes all ports. See Appendix C: I/O  
Port Polling for information.  
When Off, the port is disabled so no communication  
occurs through this port with the host. If you are not  
using the serial port, you can set Port Enable Off.  
5-999 secs (30*)  
Time interval for determining when to end an  
incomplete print job and poll the next port in the  
polling sequence.  
Port Timeout  
Port Timeout works in conjunction with Auto Job  
End (page 3-48).  
See Appendix C: I/O Port Polling for more  
information.  
PCL*  
Page description language (PDL) the printer will use  
for print jobs coming through the serial port.  
System Language  
PostScript†  
Appears only when the  
PostScript option is  
installed.  
When Lang. Sensing (page 3-47) is On, System  
Language is used only when the printer cannot  
detect the PDL used in the incoming print job.  
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Figure 3.13 Serial Menu options showing factory settings (continued)  
Option  
Setting  
Description  
Off  
On*  
Automatic recognition of the page description  
language (PDL) used in an incoming print job.  
Lang. Sensing  
When On, if the serial port receives print jobs of  
different PDLs—such as a PostScript print job followed  
by a PCL print job—it can automatically sense which  
PDL the print job is using. It does this by sampling the  
incoming data stream, then switching to the  
perceived language for that job or to the System  
Language setting if it fails to sense the language.  
When On, if State Saving (page 3-28) in the PCL  
Menu or State Saving (page 3-37) in the PostScript  
Menu is also On, the permanently downloaded fonts  
and macros are saved in memory, eliminating the time  
to download them again when switching between  
PDLs occurs.  
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Figure 3.13 Serial Menu options showing factory settings (continued)  
Option  
Setting  
Description  
Off  
On*  
Automatic ending of a print job that does not finish.  
Auto Job End  
When On, after the current print job has paused long  
enough to exceed the Port Timeout (page 3-46)  
interval and no data has been received on any other  
port, the print job will be stopped. Any partial page is  
ejected from the printer and the print job is cleared  
from memory.  
Use Auto Job End On when the printer serves  
multiple users on a network. This assures that one  
users print job will finish and all pages will exit the  
printer whether or not another user sends a print job.  
No partial pages will be left unprinted.  
When Off, the print job does not end after the  
timeout interval. Instead, the printer waits to continue  
until another print job is received on any port. A  
partial page will remain unprinted until the next print  
job is received. See Form Feed  
(page 3-5) for  
information on ejecting partial pages.  
Auto Job End should be On if the printer  
is on a network.  
Note  
If you are not sharing the printer with other users and  
if you find that one page is split and printed on  
multiple pages, set Auto Job End Off or increase the  
Port Timeout interval. It could be the Port Timeout  
is exceeded before the rest of the page can be sent.  
Also see “Printer Settings that Affect Memory”  
(page 3-69) for other ways to correct the problem of  
one page printing on multiple pages.  
With the Hard Disk option installed and  
Disk Spooling On, Auto Job End is always  
on (regardless of setting).  
Note  
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Figure 3.13 Serial Menu options showing factory settings (continued)  
Option  
Setting  
Description  
RS232*  
RS422  
Serial interface standard.  
Port Type  
38400  
19200  
9600*  
4800  
2400  
1200  
600  
Speed at which data is transferred.  
Baud Rate  
Baud rate translates approximately to bits per  
second.  
The serial port Baud Rate setting must  
match the host computer baud rate  
300  
setting.  
Note  
Your software application may set the  
baud rate. If not, use the DOS MODE  
command to modify the baud rate on  
the host computer. Refer to your DOS  
documentation for more information.  
Robust XON*  
XON  
Hardware  
Data flow control. (Flow control, also known as  
handshaking, is the cooperation between the host  
computer and printer for data transfer. XON signals  
the host computer to send more data. XOFF is the  
converse signal that tells the host computer to stop  
and wait.)  
Handshake  
Robust XON sends the XON signal continuously.  
Robust XON helps ensure that handshaking works  
with a host computer that fails to receive the XON  
signal.  
XON sends the signal only once.  
Hardware is used when the host computer cannot  
operate in XON/XOFF handshaking mode. Hardware  
requires a cable with the DTR (Data Terminal  
Ready) pin connection enabled.  
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Figure 3.13 Serial Menu options showing factory settings (continued)  
Option  
Setting  
Description  
High*  
Low  
Serial ports DTR (Data Terminal Ready) signal sent  
from the printer to notify the host computer that it is  
ready to receive data.  
DTR Polarity  
High is standard for most computers; it uses true logic  
(+5 V).  
Low is typically used on nonstandard equipment; it  
uses inverted logic (0 V).  
7
8*  
Number of data bits in a character.  
Data Bits  
The Data Bits setting must match the  
host computer data bits setting.  
Note  
None*  
Even  
Odd  
How the parity bit is used in error checking.  
Parity  
The parity bit may be checked against the received  
character by means of an Even or Odd error checking  
mechanism.  
The Parity setting must match the host  
computer parity setting.  
Note  
2
1.5  
1*  
Number of stop bits in each character. (Stop bits  
signal the end of a character.)  
Stop Bits  
The Stop Bits setting must match the  
host computer stop bits setting.  
Note  
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The LocalTalk Menu, a submenu of the Interface Menu,  
Figure 3.11 (page 3-39), contains a single option for  
configuring the printers LocalTalk port, when the LocalTalk  
option has been installed.  
LocalTalk Menu  
Option  
The LocalTalk option supports AppleTalk protocols. For  
detailed information on the supported protocols, refer to  
Networking: LocalTalk packaged with the LocalTalk option.  
Figure 3.14 describes the option. The factory setting is  
boldfaced and followed by an asterisk (*). See Setting a  
Menu Option” (page 3-10) for the steps to find and change  
the setting.  
Figure 3.14 LocalTalk Menu option showing factory setting  
Option  
Setting  
Description  
5-999 secs (30*)  
Time interval for determining when to poll the next  
port in the polling sequence, after the LocalTalk port  
has been inactive for this amount of time.  
Port Timeout  
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The Ethernet Menu, a submenu of the Interface Menu,  
Figure 3.11 (page 3-39), contains options for configuring the  
printers Ethernet port, when the Ethernet option has been  
installed.  
Ethernet Menu  
Options  
The 4520mp printer is factory equipped with the Ethernet  
option.  
Ethernet is available as an option for the 4520 printer. See  
Note  
Appendix D: Ordering Information.  
The Ethernet option supports the following protocols:  
Novell NetWare, Version 2.x and 3.x  
TCP/IP  
EtherTalk  
DEC LAT  
Microsoft LAN Manager  
For detailed information on the supported protocols, refer to  
Networking: Ethernet packaged with the 4520mp printer or  
with the Ethernet option kit.  
Figure 3.15 (page 3-53) describes each Ethernet Menu  
option. Factory settings are boldfaced and followed by an  
asterisk (*). See Setting a Menu Option” (page 3-10) for the  
steps to find and change a setting, or refer to the Document  
Services for Printing Guide to use the RUI to change settings.  
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Figure 3.15 Ethernet Menu options showing factory settings  
Option  
Setting  
Description  
5-999 secs (30*)  
Time interval for determining when to end an  
incomplete print job and poll the next port in the  
polling sequence.  
Port Timeout  
Port Timeout works in conjunction with Auto Job  
End (page 3-54).  
See Appendix C: I/O Port Polling for more  
information.  
PCL*  
Page description language (PDL) the printer will use  
for print jobs coming through the Ethernet port.  
System Language  
Lang. Sensing  
PostScript†  
Appears only when the  
PostScript option is  
installed.  
When Lang. Sensing (page 3-53) is On, System  
Language is used only when the printer cannot  
detect the PDL used in the incoming print job.  
Off  
On*  
Automatic recognition of the page description  
language (PDL) used in an incoming print job.  
When On, if the Ethernet port receives print jobs of  
different PDLs—such as a PostScript print job followed  
by a PCL print job—it can automatically sense which  
PDL the print job is using. It does this by sampling the  
incoming data stream, then switching to the  
perceived language for that job or to the System  
Language setting if it fails to sense the language.  
When On, if State Saving (page 3-28) in the PCL  
Menu or State Saving (page 3-37) in the PostScript  
Menu is also On, the permanently downloaded fonts  
and macros are saved in memory, eliminating the time  
to download them again when switching occurs  
between PDLs.  
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Figure 3.15 Ethernet Menu options showing factory settings (continued)  
Option  
Setting  
Description  
Off  
On*  
Automatic ending of a print job that does not finish.  
Auto Job End  
When On, after the current print job has paused long  
enough to exceed the Port Timeout (page 3-51)  
interval and no data has been received on any other  
port, the print job will be stopped. Any partial page is  
ejected from the printer and the print job is cleared  
from memory.  
Use Auto Job End On when the printer serves  
multiple users on a network. This assures that one  
users print job will finish and all pages will exit the  
printer whether or not another user sends a print job.  
No partial pages will be left unprinted.  
When Off, the print job does not end after the  
timeout interval. Instead, the printer waits to continue  
until another print job is received on any port. A  
partial page will remain unprinted until the next print  
job is received. See Form Feed  
(page 3-5) for  
information on ejecting partial pages.  
Auto Job End should be On if the printer  
is on a network.  
Note  
If you are not sharing the printer with other users and  
if you find that one page is split and printed on  
multiple pages, set Auto Job End Off or increase the  
Port Timeout interval. It could be the Port Timeout  
is exceeded before the rest of the page can be sent.  
Also see “Printer Settings that Affect Memory”  
(page 3-69) for other ways to correct the problem of  
one page printing on multiple pages.  
802.3*  
Ethernet II  
Protocol standard frame type.  
Frame Type  
Refer to your network software documentation for  
the correct frame type.  
Note: This option is  
available for firmware  
releases < 4.06 only. To  
determine the firmware  
release of your printer,  
print a Configuration  
Sheet.  
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The Token Ring Menu, a submenu of the Interface Menu,  
Figure 3.11 (page 3-39), contains options for configuring the  
printers Token Ring port, when the Token Ring option has  
been installed.  
Token Ring  
Menu Options  
The Token Ring option supports the following protocols:  
Novell NetWare, Version 2.x and 3.x  
Microsoft LAN Manager  
For detailed information on the supported protocols, refer to  
Networking: Token Ring packaged with the Token Ring  
option kit.  
Figure 3.16 (page 3-56) describes each Token Ring Menu  
option. Factory settings are boldfaced and followed by an  
asterisk (*). See Setting a Menu Option” (page 3-10) for the  
steps to find and change a setting, or refer to the Document  
Services for Printing Guide to use the RUI to change settings.  
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Figure 3.16 Token Ring Menu options showing factory settings  
Option  
Setting  
Description  
5-999 secs (30*)  
Time interval for determining when to end an  
incomplete print job and poll the next port in the  
polling sequence.  
Port Timeout  
Port Timeout works in conjunction with Auto Job  
End (page 3-58).  
See Appendix C: I/O Port Polling for more information  
on how port polling works.  
PCL*  
Page description language (PDL) the printer will use  
for print jobs coming through the Token Ring port.  
System Language  
PostScript†  
Appears only when the  
PostScript option is  
installed.  
When Lang. Sensing (page 3-57) is On, System  
Language is used only when the printer cannot  
detect the PDL used in the incoming print job.  
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Figure 3.16 Token Ring Menu options showing factory settings (continued)  
Option  
Setting  
Description  
Off  
On*  
Automatic recognition of the page description  
language (PDL) used in an incoming print job.  
Lang. Sensing  
When On, if the Token Ring port receives print jobs of  
different PDLs—such as a PostScript print job followed  
by a PCL print job—it can automatically sense which  
PDL the print job is using. It does this by sampling the  
incoming data stream, then switching to the  
perceived language for that job or to the System  
Language setting if it fails to sense the language.  
When On, if State Saving (page 3-28) in the PCL  
Menu or State Saving (page 3-37) in the PostScript  
Menu is also On, the permanently downloaded fonts  
and macros are saved in memory, eliminating the time  
to download them again when switching between  
PDLs occurs.  
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Figure 3.16 Token Ring Menu options showing factory settings (continued)  
Option  
Setting  
Description  
Off  
On*  
Automatic ending of a print job that does not finish.  
Auto Job End  
When On, after the current print job has paused long  
enough to exceed the Port Timeout (page 3-56)  
interval and no data has been received on any other  
port, the print job will be stopped. Any partial page is  
ejected from the printer and the print job is cleared  
from memory.  
Use Auto Job End On when the printer serves  
multiple users on a network. This assures that one  
users print job will finish and all pages will exit the  
printer whether or not another user sends a print job.  
No partial pages will be left unprinted.  
When Off, the print job does not end after the  
timeout interval. Instead, the printer waits to continue  
until another print job is received on any port. A  
partial page will remain unprinted until the next print  
job is received. See Form Feed  
(page 3-5) for  
information on ejecting partial pages.  
Auto Job End should be On if the printer  
is on a network.  
Note  
If you are not sharing the printer with other users and  
if you find that one page is split and printed on  
multiple pages, set Auto Job End Off or increase the  
Port Timeout interval. It could be the Port Timeout  
is exceeded before the rest of the page can be sent.  
Also see “Printer Settings that Affect Memory”  
(page 3-69) for other ways to correct the problem of  
one page printing on multiple pages.  
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S y s t e m M e n u  
The System Menu options set general printer features.  
System Menu  
Figure 3.17 highlights the System Menu hierarchy.  
System Menu  
Hierarchy  
Figure 3.17 System Menu hierarchy showing factory settings  
Language  
PCL Menu  
Menu  
PostScript Menu†  
Interface Menu  
System Menu  
Test Menu  
Hex Dump  
Chime  
Off*  
On  
Off  
Once*  
Continuous  
System Messages  
Auto Continue  
Defaults  
Off  
On*  
Note: The System  
Messages option (as  
shown at right) is  
available for firmware  
releases < 4.06 only.  
Off*  
On  
The Power Saver  
option (as shown at  
right) is available for  
firmware releases 4.06  
and higher.  
Europe  
USA  
Disk Spooling†  
Power Saver  
Off*  
To determine the  
firmware release of  
your printer, print a  
Configuration Sheet.  
On  
15 min.  
30 min.  
60 min.*  
90 min.  
Appears only when the option is installed.  
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S y s t e m M e n u  
In Figure 3.18, System Menu options and their settings are  
described. Factory settings are boldfaced, followed by an  
asterisk (*). See “Setting a Menu Option” (page 3-10) for the  
steps to find and change a setting, or refer to the Document  
Services for Printing Guide to use the RUI to change settings.  
System Menu  
Options  
Figure 3.18 System Menu options showing factory settings  
Option  
Setting  
Description  
Off*  
On  
Print output as hexadecimal codes instead of normal  
print data.  
Hex Dump  
When Off, data is printed normally.  
When On, Hex Dump is used for error checking and  
error analysis.  
When Hex Dump is On, the Control Panel  
menus are not available.  
Note  
Off  
Once*  
Continuous  
Audible chime signal for attention.  
Chime  
When Once, the printer sounds one audible chime  
when needing attention.  
When Continuous, the printer sounds frequent  
audible chimes when needing attention.  
When Off, no chime sound is produced.  
Off  
On*  
Display of system error messages.  
System Messages  
When On, system error messages are displayed.  
When Off, no system messages are displayed.  
Note: This option is  
available for firmware  
releases < 4.06 only. To  
determine the firmware  
release of your printer,  
print a Configuration  
Sheet.  
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S y s t e m M e n u  
Figure 3.18 System Menu options showing factory settings (continued)  
Option  
Setting  
Description  
Off*  
On  
Control of the resumption of printing after system  
errors occur.  
Auto Continue  
Certain errors may occur that halt printer operations.  
Two examples are:  
Out of Memory  
and  
Page Too Complex.  
When Auto Continue is Off, the printer does not  
automatically resume. Enter  
must be pressed  
before normal printer operations can continue.  
When Auto Continue is On, the printer automatically  
resumes operation after certain system errors if  
Enter  
is not pressed within ten seconds. The  
On setting is useful in a networked environment.  
Europe  
USA  
Control of default paper size settings in various  
menus.  
Defaults  
There is no standard factory-set default for this  
option; the default varies by world region.  
When Europe, all paper size-related options are set to  
A4 (210x297) and Form Length is set to 64.  
When USA, all paper size-related options are set to  
Letter (8.5x11) and Form Length is set to 60.  
The Config. Sheet (page 3-64) is printed at Defaults  
size, regardless of actual paper size.  
Perform a Reset Menus (page 3-68) after  
changing Defaults.  
Note  
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S y s t e m M e n u  
Figure 3.18 System Menu options showing factory settings (continued)  
Option  
Setting  
Description  
Disk Spooling†  
Off*  
On  
Use of hard disk (if installed) for spooling of print jobs.  
When On, data received and waiting to be processed  
from the parallel or serial ports is spooled onto the  
hard disk and later retrieved for processing.  
When Off, data received and waiting to be processed  
is kept in printer memory. Set Disk Spooling to Off to  
save time if spooling is already done outside the  
printer.  
Appears only when the  
hard disk option is  
installed.  
15 min.  
30 min.  
60 min.*  
The Xerox 4520/4520mp printers conform to EPA  
Energy Star guidelines. The printer will enter a low  
power state after 60 minutes of inactivity. This  
timeout is adjustable to 15, 30, 60 or 90 minutes via  
this option.  
Power Saver  
Note: This option is only  
available for firmware  
releases 4.06 and higher.  
To determine the firmware  
release of your printer,  
print a Configuration  
Sheet.  
90 min.  
When in the low power state, the printer displays  
Power Saver On on the Control Panel. When a  
print job is received while in the power saver mode,  
the printer may require up to 30 seconds of warm up  
time before the first sheet is fed from the input tray.  
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T e s t M e n u  
Test Menu options are functions that provide output to help  
Test Menu  
you maintain high quality printing.  
Options in the Test Menu are functions to be performed by  
the printer rather than settings. There are no submenus.  
Note  
Figure 3.19 shows the Test Menu hierarchy.  
Test Menu  
Hierarchy  
Figure 3.19 Test Menu hierarchy  
Language  
PCL Menu  
Menu  
PostScript Menu†  
Interface Menu  
System Menu  
Note: The Demo Page  
option (as shown at  
right) is only available  
for firmware releases  
4.06 and higher. To  
determine the  
firmware release of  
your printer, print a  
Configuration Sheet.  
Test Menu  
Config. Sheet  
Demo Page  
PCL Font List  
PS Font List†  
Test Print  
Memory Check  
Appears only when the PostScript option is installed.  
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T e s t M e n u  
Figure 3.20 describes each Test Menu function. See “Setting  
a Menu Option” (page 3-10) for the steps in performing a Test  
Menu function.  
Test Menu  
Functions  
Figure 3.20 Test Menu functions  
Function  
Description  
Configuration Sheet to show the printers current information and menu settings.  
The Configuration Sheet contains a variety of information such as:  
Config. Sheet  
• Number of sheets printed to date.  
Total printer memory (RAM) available.  
• Firmware versions for the printer controller and print engine.  
• Firmware versions for Ethernet, LocalTalk, and Token Ring, when installed.  
• PostScript revision level, when installed.  
• Current menu settings.  
• Hard disk statistics, when installed.  
• Information on all installed options including the MBF, HCF, and HCEF.  
The Configuration Sheet is printed from the Default Source (page 3-21) at the  
current Resolution (page 3-27) setting, both specified in the PCL Menu, using A4  
(210x297) paper if the System Menu setting for Defaults (page 3-61) is Europe, or  
using Letter (8.5x11) paper if Defaults is USA.  
Config. Sheet will cause a printer reset.  
Demo Page listing Connectivity, Paper Handling, Print Quality and Page Description  
Languages of the printer.  
Demo Page  
Note: This option is only  
available for firmware  
releases 4.06 and higher.  
To determine the firmware  
release of your printer,  
print a Configuration  
Sheet.  
The Demo Page is printed from the Default Source (page 3-21), specified in the  
PCL Menu, at 600 dpi using A4 (210x297) paper if the System Menu setting for  
Defaults (page 3-61) is Europe, or using Letter (8.5x11) paper if Defaults is USA.  
Demo Page will cause a printer reset.  
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T e s t M e n u  
Figure 3.20 Test Menu functions (continued)  
Function  
Description  
Complete list of all PCL fonts currently available in the printer.  
PCL Font List  
PCL fonts include those that are internal, on font card(s), and permanently  
downloaded soft fonts. See Font Source (page 3-19) for font storage locations.  
The PCL Font List prints font number, typeface name, whether the font is fixed  
pitch or proportionally spaced, point size or scalable indication, orientation, other  
font characteristics, and a font sample.  
Printing a PCL Font List will cause a printer reset, ejecting any partial pages and  
clearing any incomplete jobs, temporary fonts, and macros from memory.  
The Font Number (page 3-20) may change based on what fonts you  
have loaded and what Symbol Set (page 3-25) you are using.  
Note  
Complete list of the 35 PostScript language typefaces.  
PS Font List  
With PostScript installed, the PS Font List shows all resident PostScript fonts  
available in the printer, as well as a sample of each.  
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T e s t M e n u  
Figure 3.20 Test Menu functions (continued)  
Function  
Description  
Test pattern” for analysis of print quality over the entire page; intended for use by  
service technician.  
Test Print  
The number of Test Prints produced is determined by Copies (page 3-19) and  
printed from the Default Source (page 3-21), both specified in the PCL Menu. If  
the System menu setting Defaults (page 3-61) is USA, Letter (8.5x11) paper is  
used; otherwise, A4 paper is used.  
Test Print will cause a printer reset, clearing any incomplete jobs.  
Complete check of printer memory (resident and any SIMMs installed) and a  
reporting of the results on the Control Panel display.  
Memory Check  
Memory Check is more extensive than the check performed when the printer is  
powered on. When you invoke Memory Check, you will see:  
Memory Check  
Please Wait....  
Before Memory Check, any partial pages are ejected and any incomplete print  
jobs, permanently downloaded fonts, and macros are cleared from memory. After  
Memory Check is finished, it reboots the printer to its power-on state.  
If a problem occurs, the Control Panel will display a numeric diagnostic code. See  
Chapter 7: Troubleshooting, “Displayed Control Panel Messages” (page 7-5), to  
locate the diagnostic message associated with the numeric code.  
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R e s e t M e n u  
The Reset Menu offers several functions to reset various  
Reset Menu  
printer functions.  
Options in the Reset Menu are functions to be performed by  
the printer rather than settings. There are no submenus.  
Note  
Figure 3.21 shows the Reset Menu hierarchy.  
Reset Menu  
Hierarchy  
Figure 3.21 Reset Menu hierarchy  
Reset Printer  
Appears only when the  
Reset Menus  
PostScript option is installed.  
Reset  
Reset All  
Cancel PS Job†  
Figure 3.22 (page 3-68) describes each Reset Menu function.  
See “Setting a Menu Option” (page 3-10) for the steps in  
performing a Reset Menu function.  
Reset Menu  
Functions  
For all types of reset, the printer clears any temporarily  
downloaded fonts and print macros from memory, as well as  
ejects any partially printed pages.  
Note  
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R e s e t M e n u  
Figure 3.22 Reset Menu functions  
Functions  
Description  
Reset of the printers PCL and PostScript printer languages to their power-on state.  
Reset Printer  
Reset Printer is useful when you have printing problems. First, cancel the print job  
from the host. Second, invoke Reset Printer.  
Reset Printer cancels any print jobs being processed and clears all temporary  
fonts and macros.  
Reset Printer does not change the menu settings of any network  
option. However, any current print jobs being processed by a  
network option will be discarded.  
Note  
Reset of menus to their factory settings.  
Reset Menus  
Reset Menus does not affect the Language setting (page 3-14) or the System  
Menu Defaults setting (page 3-61).  
The printer remains offline, so you can work with other menus.  
To insure proper operation of this feature, cycle the printer (turn  
the printer off/on) before invoking Reset Menus.  
Note  
All reset functions are performed:  
Reset All  
• Reset Printer  
• Reset Menus  
To insure proper operation of this feature, cycle the printer (turn  
the printer off/on) before invoking Reset All.  
Note  
Cancellation of the current PostScript job.  
Cancel PS Job  
This function appears only if the PostScript option is installed.  
The PostScript job is flushed from memory—the entire print job is discarded.  
Cancel PS Job is useful when a fault in your software application causes a  
PostScript error. For example, a PostScript programming error could cause an  
infinite loop which Cancel PS Job would exit.  
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P r i n t e r S e t t i n g s t h a t A f f e c t M e m o r y  
Certain PCL Menu and PostScript Menu options affect the  
printer’s performance and memory usage, as described in  
“PCL Menu” (page 3-15) and “PostScript Menu” (page 3-29).  
Printer  
Settings that  
Affect  
Figure 3.23 provides more detailed information on these  
options.  
Memory  
Figure 3.23 PCL and PostScript Menu options that affect performance and memory usage  
Option  
Description  
When a page is particularly complex with graphics or dense text, the printer  
may not be able to process it rapidly enough to keep up with normal  
printing operations. Data may be lost or one page may be split on multiple  
pages.  
Page Protection  
PCL Menu (page 3-26)  
Page protection is a technique that reserves memory to ensure the entire  
page can be created and printed before the actual printing process. The  
tradeoff in performance is matched by the certainty that an entire complex  
page may be printed.  
Page Protection is related to Resolution (page 3-27 for PCL, page 3-35  
for PostScript, and page 3-70) since the amount of memory needed for a  
page depends on its resolution. The higher the resolution, the more  
memory needed. See Figure 3.24 (page 3-72) for memory requirements.  
Your software application may change the Page Protection level (e.g.,  
from Legal to Letter). When that occurs, the printers memory is  
reconfigured. Downloaded fonts and macros may be cleared from memory  
unless State Saving (page 3-28 for PCL, page 3-37 for PostScript, and  
page 3-71) is set.  
If any request for memory cannot be satisfied, you will be notified on the  
Control Panel.  
If you frequently see the following error message  
Page Too Complex  
you may want to set Page Protection to be able to print the entire page.  
Otherwise, if you do not see frequent warning messages, set Page  
Protection Off.  
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Figure 3.23 PCL and PostScript Menu options that affect performance and memory usage  
Option  
Description  
A paper jam may cause a page image being printed to become lost. When  
Jam Recovery is On, the printer will automatically reprint the image of the  
jammed page, after the jam has been cleared.  
Jam Recovery  
PCL Menu (page 3-26)  
PostScript Menu (page 3-34)  
Because the printer holds a page image in memory longer with Jam  
Recovery, if a low memory condition occurs there can be a slight  
performance impact and the printer may require more memory. If sufficient  
memory exists, Jam Recovery has no impact.  
The printer prints at 800, 600, 400, or 300 dpi. The factory-set default is  
600 dpi.  
Resolution  
PCL Menu (page 3-27)  
Your software application may be able to set Resolution and override the  
setting here. Whether a new Resolution is set by your application or on  
the Control Panel, the new Resolution becomes effective with the next  
print job or with a printer reset. Unless State Saving (page 3-28 for PCL,  
page 3-37 for PostScript, and page 3-71) is On, downloaded fonts and  
macros may be cleared from memory.  
PostScript Menu (page 3-35)  
The higher the resolution, the more memory required. See Figure 3.24  
(page 3-72) for memory requirements.  
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P r i n t e r S e t t i n g s t h a t A f f e c t M e m o r y  
Figure 3.23 PCL and PostScript Menu options that affect performance and memory usage  
Option  
Description  
When State Saving is Off, fonts and printer macros downloaded from  
your software application are cleared from memory when:  
State Saving  
PCL Menu (page 3-28)  
• The printer switches from one page description language (PDL) to  
another (such as from PostScript to PCL).  
PostScript Menu (page 3-37)  
• A memory reconfiguration takes place (such as for a new Page  
Protection or Resolution setting).  
When State Saving is On, the printer reserves memory to retain the  
downloaded fonts and macros. Thus, the fonts and macros do not have to  
be downloaded to memory again when switching PDLs or reconfiguring  
memory.  
You may set State Saving separately for the PCL and the PostScript  
environments.  
The Windows PostScript driver for the 4520 allows the user to either  
download the PostScript header with every job or download it only once. If  
the printer is used in a network or other shared environment, where both  
PCL and PostScript jobs are printed, the header will be deleted when the  
printer switches from PostScript to PCL. Banner sheets printed from Novell  
networks cause the printer to switch between PostScript and PCL. If banner  
sheets are printed, insure that the Language Sensing option is ON and  
the default language is PCL. To avoid the loss of the PostScript header,  
select “Download Each Job” in the PostScript driver. The “Already  
Downloaded” option may be selected if at least 20 MB of memory is  
installed in the printer and the State Saving option is set to ON in the  
PostScript printer menu. The user is required to download the header at  
least once for each power on cycle. If several different PostScript  
applications are used, the “Download Each Job” option will guarantee that  
the correct header is always available. See Figure 3.24 (page 3-72) for  
memory requirements.  
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The memory requirements shown in Figure 3.24 provide for  
Minimum Memory  
Requirements  
optimal memory usage and printer performance.  
If you encounter memory warning messages, try different  
combinations of Resolution and Page Protection before  
purchasing additional memory.  
Note  
Figure 3.24 Minimum memory requirements  
Setting  
300 dpi  
400 dpi  
600 dpi  
800 dpi  
PCL  
All paper sizes: 4 MB All paper sizes: 4 MB All paper sizes: 4 MB  
Not recommended  
with Page  
Protection Off  
PCL  
with Page  
Protection set  
All paper sizes: 4 MB All paper sizes: 4 MB  
All paper sizes: 8 MB All paper sizes: 8 MB  
A3/Ledger: 12 MB  
All others: 8 MB  
A3/Ledger: 16 MB  
Legal: 12 MB  
All others: 8 MB  
PostScript  
(and PCL)  
with State  
Saving Off  
A3/Ledger: 12 MB  
All others: 8 MB  
A3/Ledger: 20 MB  
All others: 12 MB  
PCL with State  
Saving On  
16 MB  
20 MB  
16 MB  
20 MB  
16 MB  
20 MB  
16 MB  
20 MB  
PostScript with  
State Saving  
On  
If both the PostScript and hard disk options are installed in  
the printer, the memory requirements for PCL with Page  
Protection set are: 800 dpi Ledger/A3 require 20 MB; all  
other sizes require 12 MB.  
Note  
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Chapter 4  
Using Fonts  
4
retpahC  
Overview ............................................................................... 4-2  
Bitmapped and Scalable Fonts 4-2  
Where Fonts Reside 4-3  
Fonts Resident on the Printer .............................................. 4-4  
TrueType Fonts 4-5  
Intellifont Fonts 4-6  
PCL Bitmap Font 4-7  
Adding Fonts ......................................................................... 4-8  
PostScript 4-8  
Font Cards 4-9  
Fonts within Software Applications 4-10  
Selecting a Font .................................................................. 4-11  
Downloading Fonts ............................................................ 4-12  
Temporary and Permanent Fonts 4-13  
C h a p t e r 4 : U s i n g F o n t s  
4-1  
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O v e r v i e w  
A font is a collection of characters of one typeface, one  
weight, and one posture. An example is Courier New Italic. A  
font generally contains uppercase and lowercase alphabets,  
numbers, and special characters such as punctuation marks.  
Overview  
A font family is composed of one typeface in all its available  
weights and postures. Courier New, for example, has  
medium, italic, bold, and bold italic.  
Fonts are normally categorized according to the manner in  
which they are generated:  
Bitmapped and  
Scalable Fonts  
Bitmapped font  
A bitmapped font contains digitized images of each  
character in the font. Each symbol (that is, character,  
number, or punctuation mark) is a complete image in  
digitized form.  
Each symbol is stored as a bitmap (or raster) that  
represents the black or white parts of the symbol. The  
bitmaps are copied onto the paper when printing takes  
place.  
Scalable font  
A scalable font contains characters described by  
mathematical formulae that produce character outlines.  
A mathematical formula describes a line between two  
points which constitutes one line of the characters  
outline. The images printed on paper are digitized as the  
page is being printed. During digitization, the image may  
be scaled, sloped, or rotated.  
There exists a variety of mathematical models used to  
construct scalable fonts, but the two most popular are  
Bézier and B-spline.  
Scalable fonts are also known as contour or outline fonts.  
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O v e r v i e w  
At one time, computers used bitmapped fonts only. One set of  
bitmapped fonts was needed to display characters on a  
terminal screen, and another set was needed for printing.  
These were called screen fonts and printer fonts,  
respectively.  
Today, software applications use many scalable fonts because  
they can be used for both screen and printer.  
Where Fonts  
Reside  
Screen fonts are always stored on the host computer, not the  
printer.  
Printer fonts may reside in three places:  
Printer ROM holds resident fonts, installed at the factory  
on memory chips on the printer controller board. See  
“Fonts Resident on the Printer” (page 4-4) for a complete  
list.  
A font card inserted into the printer holds additional PCL  
fonts. The 4520/4520mp printers provide two slots for font  
cards. See Chapter 1: Introduction (page 1-3) for font card  
location.  
Software applications contain additional fonts that may  
be downloaded to printer memory or the hard disk, in  
some cases, for the entire time the printer is turned on.  
See Downloading Fonts” (page 4-12) for more  
information.  
C h a p t e r 4 : U s i n g F o n t s  
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F o n t s R e s i d e n t o n t h e P r i n t e r  
The 4520/4520mp printers are equipped with resident fonts  
Fonts  
Resident on  
the Printer  
installed at the factory on memory chips on the printer  
controller board.  
Resident fonts are used by software applications that  
communicate with the printer in PCL (Printer Command  
Language). See Appendix B: Printer Commands (Escape  
Sequences) for more information on all PCL commands.  
The 4520mp printer is factory-equipped with the PostScript  
option that makes available 35 PostScript fonts. To review the  
PostScript fonts, print a PS Font List (page 3-65). Also, refer to  
your PostScript reference documentation.  
Note  
Resident fonts available to PCL include the following:  
10 TrueType fonts. See TrueType Fonts” (page 4-5).  
35 Intellifont fonts. See Intellifont Fonts” (page 4-6).  
1 PCL Bitmap font. See PCL Bitmap Font” (page 4-7).  
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F o n t s R e s i d e n t o n t h e P r i n t e r  
TrueType fonts are used by Microsoft Windows 3.1 or later  
and may be printed to both PostScript and non-PostScript  
printers.  
TrueType  
Fonts  
The ten resident TrueType fonts are:  
Arial  
Arial Bold  
Arial Bold Italic  
Arial Italic  
Symbol  
Times New Roman  
Times New Roman Bold  
Times New Roman Bold Italic  
Times New Roman Italic  
Wingdings  
C h a p t e r 4 : U s i n g F o n t s  
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F o n t s R e s i d e n t o n t h e P r i n t e r  
Intellifont is a scalable font format. The printers are fully  
Intellifont  
Fonts  
compatible with this font format and provide the 35 resident  
Intellifont fonts:  
Antique Olive Medium  
Antique Olive Italic  
Antique Olive Bold  
Albertus Medium  
Albertus Extra Bold  
CG Omega Medium  
CG Omega Italic  
CG Omega Bold  
Garamond Antiqua  
Garamond Kursiv  
Garamond Halbfett  
Garamond Kursiv Halbfett  
Letter Gothic Medium  
Letter Gothic Italic  
Letter Gothic Bold  
Marigold Medium  
Univers Medium  
CG Omega Bold Italic  
CG Times Medium  
CG Times Italic  
Univers Italic  
Univers Bold  
CG Times Bold  
Univers Bold Italic  
Univers Cond. Medium  
Univers Cond. Italic  
Univers Cond. Bold  
Univers Cond. Bold Italic  
CG Times Bold Italic  
Clarendon Cond. Bold  
Coronet Medium Italic  
Courier Medium  
Courier Italic  
Courier Bold  
Courier Bold Italic  
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F o n t s R e s i d e n t o n t h e P r i n t e r  
The printers have one resident bitmap font called Line  
Printer. It comes in only one typeface, weight, and posture.  
PCL Bitmap  
Font  
The Line Printer font may be used to provide:  
Line printer emulation for a print job.  
Backward compatibility for those applications that make  
use of the line printer font.  
To review the PCL fonts in your printer, print a PCL Font List  
(page 3-65).  
Note  
C h a p t e r 4 : U s i n g F o n t s  
4-7  
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A d d i n g F o n t s  
Utilizing fonts in addition to resident fonts can add new  
dimensions to your work. Additional fonts are available  
through the:  
Adding Fonts  
PostScript option. See PostScript” (page 4-8).  
Font cards for PCL fonts. See Font Cards” (page 4-9).  
Software applications. See Fonts within Software  
Applications” (page 4-10).  
Thirty-five PostScript fonts (Adobe Type 1) are available to  
your printer, either factory-installed on the 4520mp printer, or  
user-installable on the 4520 printer as an option. See  
Appendix D: Ordering Information for more information on  
the PostScript option.  
PostScript  
Many additional PostScript fonts are available through Adobe  
Systems, Inc. and may be used when the PostScript option is  
installed on your printer.  
If you have a 4520mp printer, see PostScript Menu”  
(page 3-29) for PostScript printer settings.  
PostScript fonts are used by the PostScript Level 2 printer  
language. If you plan to program in the PostScript Level 2  
printer language, refer to Adobe Systems, Inc. PostScript  
language reference documentation.  
The Lang. Sensing settings in the Parallel (page 3-42), Serial  
(page 3-46), Ethernet (page 3-52), and Token Ring (page 3-55)  
Menus enable automatic switching between the PostScript  
and PCL printer languages. PostScript and PCL fonts are not  
interchangeable.  
Note  
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A d d i n g F o n t s  
The 4520/4520mp printers are equipped with two font card  
slots. See Chapter 1: Introduction (page 1-3) for the physical  
location of the slots. See Chapter 5: Adding Printer Options  
for font card installation.  
Font Cards  
Font cards for the 4520/4520mp contain PCL fonts only. In  
addition, font cards may contain one or more scalable fonts or  
bitmapped fonts. However, bitmapped and scalable fonts are  
not mixed on the same card.  
A font card may contain its own default font. In this case, its  
default font becomes the printers default font. To change the  
default font, see Chapter 3: Using the Control Panel, Font  
Source (page 3-19).  
To avoid problems when inserting or removing a font card,  
take the printer offline by pressing Online  
!
Caution  
PCL font cards may be purchased from Xerox / Rank Xerox.  
See Appendix D: Ordering Information.  
C h a p t e r 4 : U s i n g F o n t s  
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A d d i n g F o n t s  
Certain software applications offer additional fonts to those  
supplied with your printer. These fonts are stored on the host  
and then downloaded into printer memory by the software  
application when printing.  
Fonts within  
Software  
Applications  
Unless specified as permanently downloaded fonts (see  
page 4-12), software application fonts are downloaded to  
printer memory before being used for a specific print job and  
are removed from printer memory after completion of that  
print job.  
Installation of the Xerox printer driver provides the printer  
with the capability of recognizing which fonts are resident  
and which are not. Selecting resident fonts saves memory  
and time.  
Note  
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S e l e c t i n g  
a
F o n t  
How is a font selected for printing?  
The general answer is that you select a font within the  
Selecting  
a Font  
application you are running. For example, if you are using a  
word processing application, you will select a font from the  
font list within the application.  
If desired, you may select a font (PCL fonts only) from the  
Control Panel or Remote User Interface (RUI). For an  
explanation of how to do this, see Chapter 3: Using the  
Control Panel, Font Number (page 3-20), or refer to the  
Documentation Services for Printing Guide for the RUI.  
A font selected from the Control Panel or RUI becomes the  
default font for the printer unless overridden by the selection  
of a different font from your software application.  
C h a p t e r 4 : U s i n g F o n t s  
4-11  
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D o w n l o a d i n g F o n t s  
Whether you do or do not use additional fonts, it is helpful to  
know a few facts about how the printer uses fonts either  
resident in the printer or downloaded (transferred) from the  
host.  
Downloading  
Fonts  
Each time you specify a font in a document to be printed, the  
font is downloaded to printer, unless the font is already:  
Resident in the printers ROM (read-only memory)—PCL  
only.  
Specified in the printer driver as permanently  
downloaded to the printers internal memory—PCL only.  
Installed on the PostScript card—PostScript only.  
Installed on a font card—PCL only.  
Downloaded to the hard disk.  
Consult your software applications user documentation for  
a discussion of fonts associated with that application.  
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D o w n l o a d i n g F o n t s  
Temporary fonts are PCL fonts downloaded for a particular  
print job. As soon as the print job is finished, the fonts are  
cleared from memory. They must be downloaded for each  
print job that uses them. Downloading may have an impact  
on performance, depending on the number of fonts being  
downloaded. As a result, the print job using downloaded  
fonts may take longer than one using resident fonts.  
Temporary and  
Permanent Fonts  
As an example, when you print a mostly-text document in a  
resident font, printing time is optimal.  
If you print that same document using a downloaded font, the  
time to print the first page is substantially longer than it was  
for your resident-font document. The remaining pages also  
take longer to print than those of the resident-font document.  
For optimal performance, use resident fonts whenever  
applicable since they do not require downloading time.  
Note  
Permanently downloaded fonts are PCL fonts downloaded in  
the same way as temporary fonts, but they remain  
downloaded for all print jobs until the printer is powered off.  
They are permanent only as long as the printer is on.  
Similar to resident fonts or those on font cards, permanently  
downloaded fonts reduce the processing time for a print job  
that uses them. The distinction is that permanently  
downloaded fonts occupy printer memory that might be used  
otherwise.  
C h a p t e r 4 : U s i n g F o n t s  
4-13  
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D o w n l o a d i n g F o n t s  
How do you know if a font is permanently downloaded?  
Specify a font to be permanently downloaded when it is  
installed or setup within a software application.  
Print a PCL Font List (page 3-65) to see all resident fonts,  
all fonts installed on any font card, and all permanently  
downloaded fonts.  
In general, it is not recommended that you permanently  
download fonts. Even if unused, permanent fonts occupy  
printer memory that cannot be used for other purposes.  
Note  
In a networked environment, carefully coordinate the use of  
permanently downloaded fonts. Avoid allowing multiple  
users to specify permanently downloaded fonts since printer  
memory may be consumed rapidly and may cause printer  
faults.  
Additional memory (SIMMs) will enable the printer to hold  
more downloaded fonts. See Chapter 1: Introduction,  
“Memory Considerations” (page 1-6) and Chapter 5: Adding  
Printer Options for more information about printer memory.  
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Chapter 5  
Adding Printer Options  
5
retpahC  
Overview ............................................................................... 5-2  
Installing a SIMM .................................................................. 5-5  
Installing a Font Card ......................................................... 5-17  
C h a p t e r 5 : A d d i n g P r i n t e r O p t i o n s  
5-1  
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O v e r v i e w  
The following printer options are available for the  
4520/4520mp printers:  
Overview  
4 MB and 16 MB SIMMs. One 4 MB SIMM is  
factory-installed on the 4520mp.  
SIMMs (single in-line memory modules) are small circuit  
boards with memory chips. Up to three SIMMs can be  
installed in the printer. See “Installing a SIMM”  
(page 5-5).  
PostScript. Factory-installed on the 4520mp.  
Adobe PostScript Level 2 is available to your printer,  
either factory-installed or as an option.  
If using a 4520mp printer, refer to the PostScript Option  
Installation Instructions packaged with the printer. Also,  
see Chapter 3: Using the Control Panel, “PostScript  
Menu” (page 3-29).  
Multi-sheet Bypass Feeder (MBF)  
Holding up to 100 sheets of standard weight paper, the  
MBF provides for small capacity printing needs. See  
Chapter 2: Handling Paper, “Multi-sheet Bypass Feeder  
(MBF)” (page 2-14).  
High-Capacity Feeder (HCF)  
Providing for large volume printing needs, the HCF holds  
up to 1500 sheets of standard weight paper and comes in  
two paper sizes: A4 and 8.5 x 11 (Letter). See  
Chapter 2: Handling Paper, “High-Capacity Feeder  
(HCF)” (page 2-15).  
High-Capacity Envelope Feeder (HCEF)  
Providing for large volume envelope printing needs, the  
HCEF holds up to 250 envelopes of standard weight and  
comes in two sizes: Com-10 and DL. See  
Chapter 2: Handling Paper, “High-Capacity Envelope  
Feeder (HCEF)” (page 2-16).  
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O v e r v i e w  
Paper trays  
A variety of trays may be ordered separately for the  
4520/4520mp printers. See Chapter 2: Handling Paper,  
“Paper Trays” (page 2-9).  
Ethernet network interface card. Factory-installed on the  
4520mp.  
The Xerox Network Interface Card-Ethernet  
(XNIC-E’NET) supports the Novell, TCP/IP, EtherTalk,  
DecLat, and LAN Manager protocols and is equipped  
with both BNC and RJ-45 connectors.  
If using a 4520mp printer, refer to the Networking:  
Ethernet (XNIC-E’NET) Installation and Configuration  
Guide. Also, see Chapter 3: Using the Control Panel,  
“Ethernet Menu Options” (page 3-52).  
LocalTalk card  
The Xerox Network Interface Card-LocalTalk  
(XNIC-L’TALK) supports the AppleTalk protocols and is  
equipped with a DIN-8 connector.  
See Chapter 3: Using the Control Panel, “LocalTalk Menu  
Option” (page 3-51).  
Token Ring card  
The Xerox Network Interface Card-Token Ring  
(XNIC-T’RING) supports the Novell and LAN Manager  
protocols and is equipped with both RJ-45 and female  
DE-9 connectors.  
See Chapter 3: Using the Control Panel, Token Ring  
Menu Options” (page 3-55).  
Font card  
Font cards are inserted into one or both of the font card  
slots in the printer. Font cards hold additional PCL fonts.  
See Chapter 1: Introduction (page 1-3) for font card slot  
location.  
C h a p t e r 5 : A d d i n g P r i n t e r O p t i o n s  
5-3  
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O v e r v i e w  
125 MB hard disk  
The hard disk option provides an additional 125 MB of  
spooling space and a possible font downloading location.  
You can order any of these printer options from your dealer or  
Xerox / Rank Xerox. See Appendix D: Ordering Information  
for complete details.  
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I n s t a l l i n g  
a
S I M M  
Since SIMMs are widely available from manufacturers other  
than Xerox and might not contain installation instructions for  
the 4520/4520mp printers, installation instructions are  
provided here.  
Installing a  
SIMM  
The 4520 is equipped with 4 MB of resident base memory. To  
expand printer memory, install up to three additional 4 MB or  
16 MB SIMMs on the printer controller board.  
4520mp Users:  
The 4520mp is equipped with a pre-installed 4 MB SIMM for  
a total of 8 MB of memory.  
Note  
To install a SIMM in the 4520/4520mp, follow the steps  
below:  
Power OFF [0] the  
1
printer.  
C h a p t e r 5 : A d d i n g P r i n t e r O p t i o n s  
5-5  
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I n s t a l l i n g  
a
S I M M  
Remove any installed high-capacity feeders.  
2
See the appropriate Installation Instructions for  
removing optional feeders.  
Disconnect the power  
3
cord from the wall  
outlet and remove all  
cables.  
Remove any installed  
font cards.  
4
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I n s t a l l i n g  
a
S I M M  
With your fingers,  
loosen the  
5
thumbscrews.  
Thumbscrews are not  
removable.  
SIMMs and controller boards are sensitive to static electricity.  
Before installing a SIMM, discharge static electricity from  
your body by touching something metal, such as the metal  
back plate on any device plugged into a grounded power  
source. If you walk around before finishing the installation,  
again discharge any static electricity.  
!
Caution  
Never remove the printer controller board while the printer is  
plugged in.  
C h a p t e r 5 : A d d i n g P r i n t e r O p t i o n s  
5-7  
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I n s t a l l i n g  
a
S I M M  
Do not force the removal  
of the printer controller  
board. The cable  
connections may be  
damaged if you try to  
remove the board beyond  
the built-in stop.  
!
Caution  
To access the  
6
7
controller board, pull  
on the thumbscrews  
firmly, but evenly.  
Do not pull the board  
farther than the built-in  
stop.  
Locate the SIMM slots  
on the printer  
controller board.  
If you need to replace  
a currently installed  
SIMM, continue with  
Step 8.  
If you do not need to  
replace a SIMM, skip  
to Step 10 (page 5-10).  
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I n s t a l l i n g  
a
S I M M  
When removing a SIMM,  
be careful not to damage  
the locking clips located  
at each end of the SIMM  
slot. They may break if  
too much pressure is  
applied.  
!
Caution  
Carefully release the  
clips of the SIMM you  
are replacing.  
8
9
Lift the SIMM out of  
the slot.  
C h a p t e r 5 : A d d i n g P r i n t e r O p t i o n s  
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I n s t a l l i n g  
a
S I M M  
Insert the new SIMM  
into one of the SIMM  
slots.  
10  
Be careful not to damage  
the locking clips located  
at each end of the SIMM  
slot. They may break if  
too much pressure is  
applied.  
!
Caution  
Press the SIMM up  
until the clips lock it in  
place.  
11  
The SIMM sits at a  
right angle to the  
board.  
Install additional  
SIMMs in the same  
manner.  
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I n s t a l l i n g  
a
S I M M  
Slide the printer  
controller board back  
into the printer.  
12  
Use only finger pressure to tighten the thumbscrews. Do not  
use a screwdriver because the threads will be stripped if  
excessive torque is applied. The screwdriver slot in the  
thumbscrew is only there to start the disengagement of the  
controller board after an extended period of time when  
fingers may not be able to disengage it.  
!
Caution  
C h a p t e r 5 : A d d i n g P r i n t e r O p t i o n s  
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I n s t a l l i n g  
a
S I M M  
Tighten the  
13  
Note  
thumbscrews using  
only your fingers.  
Do not use tools.  
If the thumbscrews do not  
easily turn, reseat the  
controller board and try  
again.  
Reinstall any font  
cards removed in  
Step 4.  
14  
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I n s t a l l i n g  
a
S I M M  
Reconnect cables and  
the power cord.  
15  
Reinstall the high-capacity feeder if it was removed  
at Step 2.  
16  
Do not power ON the printer until after reinstalling a  
removed high-capacity feeder. The printer will lose its  
high-capacity feeder settings if you power it ON before  
reinstalling the feeder.  
!
Caution  
C h a p t e r 5 : A d d i n g P r i n t e r O p t i o n s  
5-13  
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I n s t a l l i n g  
a
S I M M  
At this point, you need to print a Configuration Sheet to verify  
that you have properly installed the SIMMs.  
Power ON [1] the  
1
printer.  
If the printer does not  
turn on:  
• Power OFF [0].  
• Check all  
connections and  
the electrical  
supply outlet.  
• Power ON [1].  
If the printer still does  
not turn on, reseat the  
controller board.  
Press the door to open  
2
the Control Panel.  
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I n s t a l l i n g  
a
S I M M  
On the Control Panel, you may briefly see some  
messages. Then you will see the message:  
3
Online  
Ready  
___  
Press Online  
You will see:  
Offline  
4
_/_  
Press a key...  
Press Menu  
5
You will see:  
Main Menu  
Language  
>
Press Down  
or Up  
until you see:  
6
7
Main Menu  
Test Menu  
>
Press Enter  
You will see:  
Test Menu  
Config. Sheet  
Press Enter  
again to start printing a  
8
Configuration Sheet.  
You will see:  
Config. Sheet  
Printing...  
The Configuration Sheet requires a minute or so to  
print.  
C h a p t e r 5 : A d d i n g P r i n t e r O p t i o n s  
5-15  
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I n s t a l l i n g  
a
S I M M  
Verify the SIMM has been correctly installed.  
9
Xerox 4520 Desktop Laser Printer  
Configuration Sheet  
On your Configuration Sheet, the “Total system  
memory” value should match the amount of memory  
you just installed plus the RAM resident on the  
printer.  
Total prints  
=
0
Total system memory  
=
0
KB  
Software version  
Installed options:  
=
00.00.00  
None  
-
00.00.00  
Total system memory = nnnn KB  
Main Men
Port Enable  
Language  
=
English  
=
=
=
=
=
=
=
On  
30  
Port Timeout  
System Language  
Lang. Sensing  
Auto Job End  
Bidirectional  
Transfer Rate  
s
System Menu  
Hex Dump  
PCL  
On  
=
=
=
=
=
=
Off  
Once  
On  
Off  
15  
Chime  
On  
On  
System Messages  
Auto Continue  
Print Density  
Defaults  
Low  
Note that:  
USA  
Serial Menu  
Port Enable  
Port Timeout  
System Language  
Lang. Sensing  
Auto Job End  
Port Type  
=
=
=
=
=
=
=
=
=
=
=
=
On  
30  
PCL Menu  
Copies  
Font Source  
Font Number  
Pitch  
s
=
=
=
=
=
=
1
PCL  
Internal  
0
10.00  
12.00  
Upper  
On  
On  
RS232  
9600  
Robust XON  
High  
8
Point Size  
Baud Rate  
Default Source  
Source Mapping  
Upper  
Handshake  
DTR Polarity  
Data Bits  
Parity  
Stop Bits  
• 4 MB SIMM = 4096 KB  
• 16 MB SIMM = 16384 KB  
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
HCF-Up-Mid-Low  
Manual  
Manual  
Lower  
Manual  
None  
1
Manual Envelope  
Lower  
Large Capacity  
Envelope Feeder  
Paper Size  
HCF  
Manual  
A4 (210x297)  
A4 (210x297)  
Portrait  
64  
Roman-8  
Off  
A4  
MBF Size  
Orientation  
Form Length  
Symbol Set  
Zero Margins  
Page Protection  
Jam Recovery  
Resolution  
TrueRes  
On  
300x300  
On  
State Saving  
Off  
For example, if you installed a 4 MB SIMM on a new  
4520:  
The Document Company  
Resident Memory 4096 KB  
+ SIMM  
4096 KB  
======  
8192 KB  
Total  
If the total system memory value is not correct,  
reinstall the SIMM.  
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I n s t a l l i n g  
a
F o n t C a r d  
To install a font card in the printer, follow the steps below:  
Installing a  
Font Card  
Press Online  
to  
1
take the printer offline.  
Online  
Ready  
___  
Offline  
Press a key...  
_/_  
Insert a font card into  
either font card slot.  
2
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I n s t a l l i n g  
a
F o n t C a r d  
Press Online  
to  
3
put the printer online.  
Offline  
Press a key...  
_/_  
Online  
Ready  
___  
To verify that the printer recognizes the font card as  
installed, print a PCL Font List (see page 3-65).  
4
When installing PCMCIA font cards, printing a PCL Font List  
will verify that the cards have been inserted correctly and are  
recognized by the printer. If the PCL Font List does not show  
the fonts on the cards, reinsert the font cards or cycle the  
power on the printer and print another PCL Font List to verify  
that the fonts on the PCMCIA cards are recognized.  
Note  
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Chapter 6  
Maintaining the Printer  
6
retpahC  
Overview ............................................................................... 6-2  
Replacing the EP Cartridge .................................................. 6-3  
Adjusting the Print Density ............................................... 6-12  
Cleaning the Printer ........................................................... 6-14  
Transporting the Printer ..................................................... 6-15  
C h a p t e r 6 : M a i n t a i n i n g t h e P r i n t e r  
6-1  
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O v e r v i e w  
Maintaining the printer in good operating condition is  
essential to having a reliable, well-running machine.  
Overview  
This chapter describes the following:  
EP (electronic printing) cartridge replacement  
Adjusting the density (darkness/lightness) of the printing  
Regular cleaning  
Hints for transporting the printer  
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R e p l a c i n g t h e E P C a r t r i d g e  
An EP (electronic printing) cartridge will print approximately  
12,000 pages of A4 or 8.5 x 11 (Letter) paper, under average  
operating conditions (5 percent area coverage). The number  
of prints per EP cartridge will decrease if you routinely:  
Replacing the  
EP Cartridge  
Print dense text and graphics.  
Adjust Print Density (page 6-11) to a dark setting.  
Exceed five percent area coverage.  
An EP cartridge contains both microfine toner and imaging  
drum.  
The EP cartridge is clean, efficient, and can be recycled.  
Note  
The printer will alert you to the need to replace the EP  
cartridge by displaying this message:  
Toner Low  
To order a new EP cartridge (part number 113R2), contact  
your dealer or Xerox/Rank Xerox.  
C h a p t e r 6 : M a i n t a i n i n g t h e P r i n t e r  
6-3  
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R e p l a c i n g t h e E P C a r t r i d g e  
To replace the EP cartridge, follow the steps below:  
Press the center latch  
1
down to release and  
open the top cover.  
Follow these guidelines to make sure the EP cartridge is  
properly installed:  
!
Do not expose the EP cartridge to direct sunlight or  
fluorescent light for more than 15 minutes. Overexposure  
will permanently damage the photosensitive imaging  
drum.  
Caution  
Do not open the drum shutter or touch the green  
imaging drum.  
Complete the EP cartridge installation within 15 minutes  
of removing it from its package.  
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R e p l a c i n g t h e E P C a r t r i d g e  
Locate the EP  
2
Transfer Corotron  
cartridge, transfer  
corotron, and  
cleaning felt.  
Cleaning Felt  
Open the cover of the  
3
cleaning felt housing.  
The cleaning felt housing  
is located directly behind  
the printer front cover  
Note  
and is visible after you  
open the printer top  
cover.  
C h a p t e r 6 : M a i n t a i n i n g t h e P r i n t e r  
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R e p l a c i n g t h e E P C a r t r i d g e  
Remove the old  
cleaning felt.  
4
Place the new cleaning  
felt into its housing.  
5
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R e p l a c i n g t h e E P C a r t r i d g e  
Close the cover of the  
6
cleaning felt housing.  
The cleaning felt cover  
does not latch.  
Remove the old  
7
transfer corotron.  
C h a p t e r 6 : M a i n t a i n i n g t h e P r i n t e r  
6-7  
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R e p l a c i n g t h e E P C a r t r i d g e  
Insert the new  
8
transfer corotron into  
the left block along the  
guide rail, and  
position the right end  
over the connector.  
The transfer corotron  
does not lock into  
position.  
Remove the old EP  
cartridge.  
9
Please recycle it.  
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R e p l a c i n g t h e E P C a r t r i d g e  
Unwrap, then shake  
10  
the new EP cartridge 4  
or 5 times to evenly  
distribute the toner.  
Unfasten the tape and  
11  
paper insert.  
C h a p t e r 6 : M a i n t a i n i n g t h e P r i n t e r  
6-9  
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R e p l a c i n g t h e E P C a r t r i d g e  
Remove the insert  
12  
from the EP cartridge.  
To avoid breaking the tab  
or tape, pull the tab out,  
not up. If the tab  
!
Caution  
separates from the tape,  
continue to pull the tape.  
Place the EP cartridge  
on a flat surface; pull  
the tab and tape from  
the EP cartridge.  
13  
You may have to pull  
firmly.  
Dispose of the tab and  
tape. Do not touch  
clothing.  
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R e p l a c i n g t h e E P C a r t r i d g e  
Insert the EP cartridge  
14  
into the guide  
channels marked by  
the arrows inside the  
top cover.  
Close the top cover.  
15  
Be sure the cover is  
completely closed and  
the center latch locked.  
If the cover doesn’t  
close, reseat the EP  
cartridge.  
If your printed pages are too light or too dark, you  
can adjust the Print Density control.  
16  
See page 6-12 for more details.  
C h a p t e r 6 : M a i n t a i n i n g t h e P r i n t e r  
6-11  
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A d j u s t i n g t h e P r i n t D e n s i t y  
The print density was adjusted at the factory to provide  
Adjusting the  
Print Density  
optimum print quality and does not normally require any  
adjustment. Should you desire to darken or lighten the print  
density, perform the following procedure:  
Open the top cover by  
1
pressing the top cover  
release latch.  
Raise the green handle  
2
on the paper transport  
cover and locate the  
print density  
adjustment knob at the  
right rear of the  
printer. Turn the knob  
to the right (clockwise)  
for darker prints, or to  
the left  
(counterclockwise) for  
lighter prints.  
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A d j u s t i n g t h e P r i n t D e n s i t y  
Close the top cover  
3
and run a print job to  
verify print density. If  
additional density  
adjustment is  
required, repeat steps  
1 through 3.  
Full range of density  
adjustment (full  
clockwise to full  
counterclockwise) is  
Note  
intended to provide only  
a slight change in print  
density. If desired print  
density cannot be  
achieved, see Chapter 7,  
“Print Quality Problems”  
(page 7-43).  
C h a p t e r 6 : M a i n t a i n i n g t h e P r i n t e r  
6-13  
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C l e a n i n g t h e P r i n t e r  
For optimum performance, the printer should not be placed  
near vents or dust-producing equipment. Particles in the air  
may enter the printer and cause failures in internal  
mechanisms.  
Cleaning the  
Printer  
For best results, clean the outside of the printer with a damp  
cloth. Do not use detergents.  
Make sure the printer is powered OFF [0] before you clean it.  
!
Caution  
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T r a n s p o r t i n g t h e P r i n t e r  
When transporting the printer more than a short distance,  
follow the guidelines shown in Figure 6.1.  
Transporting  
the Printer  
Figure 6.1 Hints for transporting the printer  
Helpful Hints for Moving the Printer  
Use the original shipping box and materials. If the original box or  
materials are not available or are unusable, use a sturdy packing box and  
a generous amount of cushioning or packing material.  
1. Remove the EP cartridge and pack it in sturdy, light-proof material.  
A sealed bag is recommended to prevent toner leakage.  
2. Remove and/or pack any optional feeder such as the  
MBF, HCF, or HCEF. If possible, use the original packing cartons.  
3. Remove and pack the Single-sheet Bypass Feeder (SBF).  
4. Remove and pack the upper, middle, and lower paper trays.  
5. Remove and pack the front output tray.  
6. Remove and pack the top output tray wire guide.  
7. Disconnect and pack the printer. Remove and pack all printer cables.  
If the printer is on a network, refer to your network software guide  
or consult with your network administrator before disconnecting the  
network cable.  
8. Disconnect and pack the power cord.  
9. Locate and pack all documentation for the printer.  
10. Place the printer, accessories, and documentation in the  
original box or in a similar box.  
To avoid damaging the printer, always lift it from the  
bottom at the sides. Never use the paper source opening.  
!
Caution  
Due to its weight, you are strongly advised to get help  
lifting the printer.  
11. Make sure packing materials will inhibit breakage and jarring.  
C h a p t e r 6 : M a i n t a i n i n g t h e P r i n t e r  
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Chapter 7  
Troubleshooting  
7
retpahC  
Overview ............................................................................... 7-2  
Before Calling for Service 7-2  
Locating Your Printer’s Serial Number 7-4  
Displayed Control Panel Messages ..................................... 7-5  
Paper Jams .......................................................................... 7-27  
Printer Operational Problems ............................................ 7-40  
Print Quality Problems ....................................................... 7-43  
C h a p t e r 7 : T r o u b l e s h o o t i n g  
7-1  
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O v e r v i e w  
This chapter lists some problems you might encounter while  
using your 4520/4520mp, and provides some possible  
solutions to these problems. This chapter will help you  
troubleshoot problems associated with:  
Overview  
Displayed control panel messages  
Paper transportation  
Printer operation  
Deterioration of print quality  
If you encounter a problem, locate the type of problem in this  
section and perform the suggested corrective actions. If you  
are unable to resolve the problem, contact your dealer or  
Xerox / Rank Xerox for service.  
Before calling for service, be sure you have thoroughly  
reviewed the troubleshooting section provided for your type  
of problem and have performed the suggested corrective  
actions.  
Before Calling for  
Service  
When calling for service, be prepared to provide the  
following information:  
The serial number of the printer. See “Locating Your  
Printer’s Serial Number” (page 7-4).  
Your name and your company’s name  
A description of the problem, including the severity of the  
problem:  
— Critical  
Printer is down and/or user has no production  
capability  
– inability of a critical application (job) to run  
– frequency of failure precludes production use  
– critical integrity defect  
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O v e r v i e w  
— Serious  
Printer is operational but production capability is  
seriously degraded  
– inability of a major application (job) to run  
– failure requires frequent operational intervention to  
maintain productivity  
– non-critical integrity defect  
— Moderate  
Printer is operational, but production capability is  
reduced  
– a non-critical application (job) can not be printed  
– continuing, but infrequent failure requiring  
operational intervention  
– a non-critical product feature or function does not  
work  
If any special conditions have occurred:  
— New application (job) being run?  
— Did application run correctly before?  
— Have there been any modifications to the application  
(job)?  
— Have there been any modifications to the host  
system?  
— Has service been performed recently on the printer?  
— Does application (job) print properly on another  
printer (either Xerox or other type which supports  
same emulation)?  
C h a p t e r 7 : T r o u b l e s h o o t i n g  
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O v e r v i e w  
Also have available:  
Any error code or message displayed on the Control  
Panel  
A copy of the Configuration Sheet  
A copy of the output with the problem  
A copy of the print job as it was input  
If possible, be near the printer when you call so you can  
perform any suggested corrective actions.  
To locate your printer’s serial number, first open the printer’s  
top cover. The serial number plate is attached to the printer’s  
top cover frame just above the slot area where the EP  
cartridge is inserted. See Figure 7.1.  
Locating Your  
Printer’s Serial  
Number  
Figure 7.1 Locating Your Printer’s Serial Number  
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D i s p l a y e d C o n t r o l P a n e l M e s s a g e s  
Control Panel messages are listed in alphabetical order in  
Figure 7.2, preceded by numerical diagnostic error codes.  
Displayed  
Control Panel  
Messages  
Not listed are the Control Panel menu options, settings, or  
functions covered in Chapter 3: Using the Control Panel.  
Some two-line messages are separated by the top line and  
bottom line. In these instances, look up each line of the  
message separately.  
Note  
In Figure 7.2, “ACTION:” indicates what you must do to  
respond to or clear the message.  
Figure 7.2 Control Panel messages  
Message  
Description/Action  
0001†  
The main controller board has failed.  
Appears in the top left  
ACTION: Replace controller, or contact your dealer or Xerox / Rank Xerox.  
side of the display.  
Indicates which module  
failed.  
0040†  
A PostScript checksum error has occurred.  
Appears in the top left  
side of the display.  
Indicates which module  
failed.  
ACTION: The PostScript card has failed and needs to be replaced.  
0100†  
SIMM in slot 0 has failed.  
Appears in the top left  
ACTION: Move the SIMM to another slot; see “Installing a SIMM” (page 5-5). If a  
memory error (0101 or 0102) occurs again, replace the SIMM. If there is no error,  
the main controller board has failed. Contact your dealer or Xerox / Rank Xerox.  
side of the display.  
Indicates which module  
failed.  
0101†  
SIMM in slot 1 has failed.  
Appears in the top left  
side of the display.  
Indicates which module  
failed.  
ACTION: Move the SIMM to another slot; see “Installing a SIMM” (page 5-5). If a  
memory error (0100 or 0102) occurs again, replace the SIMM. If there is no error,  
the main controller board has failed. Contact your dealer or Xerox / Rank Xerox.  
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D i s p l a y e d C o n t r o l P a n e l M e s s a g e s  
Figure 7.2 Control Panel messages (continued)  
Message  
Description/Action  
0102†  
SIMM in slot 2 has failed.  
Appears in the top left  
ACTION: Move the SIMM to another slot; see “Installing a SIMM” (page 5-5). If a  
memory error (0100 or 0101) occurs again, replace the SIMM. If there is no error,  
the main controller board has failed. Contact your dealer or Xerox / Rank Xerox.  
side of the display.  
Indicates which module  
failed.  
Upper and lower font cards were removed while the printer was offline, but the  
cards were still being used by the software application.  
Both Cards Out  
Replace Original  
ACTION: To clear the error message and resume printing, reseat the cards. Press  
Online  
On completion of the print job, you can take the printer offline and  
remove the cards.  
Both the upper and lower font cards were removed while the printer was online.  
ACTION: Power OFF the printer, then power it ON to resume.  
Card Err. both  
Power Off & On  
The printers High-Capacity Envelope Feeder (HCEF) cover is open or the HCEF is  
not ready. Check all connections.  
Close HCEF Cover  
Close HCF Cover  
ACTION: Close the cover, and press Online  
to resume normal operation.  
The printers’s High-Capacity Feeder (HCF) cover is open or the HCF is not ready.  
Check all connections.  
ACTION: Close the cover, and press Online  
to resume normal operation.  
The top cover is open.  
Close Top Cover  
Comm. Error  
ACTION: Close it, and press Online  
to resume normal operation.  
If your printer is configured for serial, a framing or parity error has occurred on the  
serial interface.  
ACTION: You have a mismatch between your printer and the host. Check your  
printer serial configuration (baud rate, handshake, parity, etc.) to be certain the  
serial settings match your host (page 3-46). If problem persists, contact your dealer  
or Xerox / Rank Xerox.  
If your printer is configured for parallel, the printer is not able to communicate  
with the host using bidirectional parallel.  
ACTION: Check the parallel cable to make sure it is connected properly on both  
the printer and the host. Inspect the parallel cable for any defects; if wires are  
broken or the cable appears to be damaged, replace the cable. Check the host to  
be certain that it is configured properly. Under the Parallel Menu, turn  
Bidirectional Off. If problem persists, contact your dealer or Xerox / Rank Xerox.  
A LocalTalk error has occurred. nn is the AppleTalk error number.  
Comm. Error:nn  
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D i s p l a y e d C o n t r o l P a n e l M e s s a g e s  
Figure 7.2 Control Panel messages (continued)  
Message  
Description/Action  
The Configuration Sheet is printing.  
Config. Sheet  
Printing...  
See Config. Sheet, page 3-64.  
ACTION: None  
A general failure of the hard disk has occurred.  
Disk Failure  
Under this message, the following message is displayed:  
Press *  
ACTION: Press Enter  
The printer displays the following message:  
Disk Not In Use  
Printing resumes without use of the hard disk.  
The hard disk high level format (FAT tables) cannot be understood. This is NOT  
because a new disk has been installed.  
Disk Format Bad  
Disk Not In Use  
ACTION: This message flashes alternately with the two-line message:  
Pressto init  
Pressto Abort  
A failure of the hard disk has occurred and been acknowledged. Printing resumes  
without use of the hard disk.  
ACTION: Check disk ribbon cable connections. If the problem remains, contact  
your dealer or Xerox / Rank Xerox.  
Printer cannot read data from the hard disk.  
Disk Read Error  
Disk Write Error  
ACTION: Try powering OFF [0] then ON [1] again. Check disk ribbon cable  
connections. If the problem remains, contact your dealer or Xerox / Rank Xerox.  
Printer cannot write data to the hard disk.  
ACTION: Press Enter  
The printer will mark the disk sector as bad and retry  
the write operation at another location on the disk. Check disk ribbon cable  
connections. If the problem remains, contact your dealer or Xerox / Rank Xerox.  
The Ethernet card (XNIC-E’NET) has failed and cannot be used.  
Ethernet Fail  
ACTION: Press Enter  
to allow the printer to continue as if the Ethernet  
card were not installed. This error is not subject to Auto Continue (page 3-61).  
Print a Configuration Sheet. If the sheet does not show Ethernet as present,  
contact your dealer or Xerox / Rank Xerox.  
A fan in the printer has failed; printing cannot resume.  
ACTION: Contact your dealer or Xerox / Rank Xerox.  
Fan Failure  
Service Required  
C h a p t e r 7 : T r o u b l e s h o o t i n g  
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D i s p l a y e d C o n t r o l P a n e l M e s s a g e s  
Figure 7.2 Control Panel messages (continued)  
Message  
Description/Action  
ACTION: Feed A3 paper through the manual feed slot (SBF or the MBF), as  
indicated on the top line of the display.  
Feed A3  
ACTION: Feed A4 paper through the manual feed slot (SBF or the MBF), as  
indicated on the top line of the display.  
Feed A4  
ACTION: Feed A5 paper through the manual feed slot (SBF or the MBF), as  
indicated on the top line of the display.  
Feed A5  
ACTION: Feed B4 (ISO) paper through the manual feed slot (SBF or the MBF), as  
indicated on the top line of the display.  
Feed B4  
ACTION: Feed B5 (ISO) paper through the manual feed slot (SBF or the MBF), as  
indicated on the top line of the display.  
Feed B5  
ACTION: Feed C5 envelope through the manual feed slot (SBF or the MBF), as  
indicated on the top line of the display.  
Feed C5  
ACTION: Feed Com-10 envelope through the manual feed slot (SBF or the MBF),  
as indicated on the top line of the display.  
Feed Com-10  
Feed DL  
ACTION: Feed DL envelope through the manual feed slot (SBF or the MBF), as  
indicated on the top line of the display.  
ACTION: Feed Executive paper through the manual feed slot (SBF or the MBF), as  
indicated on the top line of the display.  
Feed Exec  
Feed Folio  
Feed Ledger  
Feed Legal  
Feed Letter  
Flushing…  
ACTION: Feed Folio paper through the manual feed slot (SBF or the MBF), as  
indicated on the top line of the display.  
ACTION: Feed Ledger paper through the manual feed slot (SBF or the MBF), as  
indicated on the top line of the display.  
ACTION: Feed Legal paper through the manual feed slot (SBF or the MBF), as  
indicated on the top line of the display.  
ACTION: Feed Letter paper through the manual feed slot (SBF or the MBF), as  
indicated on the top line of the display.  
For PostScript only, the print job could not be printed and is being parsed out and  
discarded.  
ACTION: The message remains until the print job being flushed is complete, which  
may require further data to be sent from the host.  
The hard disk is being partitioned and high level formatted.  
Formatting Disk  
Please Wait...  
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D i s p l a y e d C o n t r o l P a n e l M e s s a g e s  
Figure 7.2 Control Panel messages (continued)  
Message  
Description/Action  
Fuser assembly has failed; printing cannot resume.  
ACTION: Contact your dealer or Xerox / Rank Xerox.  
Fuser Failure  
Service Required  
Envelopes need to be added to the High-Capacity Envelope Feeder (HCEF).  
ACTION: The message on the bottom advises what envelope to load.  
HCEF  
HCEF, middle, or lower tray needs paper.  
HCEF-Mid-Low  
ACTION: The message on the bottom line advises what size paper or envelope to  
load. Either load that size, or press Enter  
HCEF or middle tray needs paper.  
HCEF-Middle  
HCEF-Lower  
ACTION: The message on the bottom line advises what size paper or envelope to  
load. Either load that size, or press Enter  
HCEF or lower tray needs paper.  
ACTION: The message on the bottom line advises what size paper or envelope to  
load. Either load that size, or press Enter  
HCEF, upper, or lower tray needs paper.  
HCEF-Up-Low  
HCEF-Up-Mid  
HCEF-Up-Mid-Low  
HCEF-Upper  
ACTION: The message on the bottom line advises what size paper or envelope to  
load. Either load that size, or press Enter  
HCEF, upper, or middle tray needs paper.  
ACTION: The message on the bottom line advises what size paper or envelope to  
load. Either load that size, or press Enter  
HCEF, upper, middle, or lower tray needs paper.  
ACTION: The message on the bottom line advises what size paper or envelope to  
load. Either load that size, or press Enter  
HCEF or upper tray needs paper.  
ACTION: The message on the bottom line advises what size paper or envelope to  
load. Either load that size, or press Enter  
The HCEF does not contain paper.  
HCEF Empty  
HCF  
ACTION: Load envelopes into the HCEF.  
Paper needs to be added to the High-Capacity Feeder (HCF).  
ACTION: The message on the bottom advises what paper to load.  
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D i s p l a y e d C o n t r o l P a n e l M e s s a g e s  
Figure 7.2 Control Panel messages (continued)  
Message  
Description/Action  
HCF or lower tray needs paper.  
HCF-Lower  
ACTION: The message on the bottom line advises what size paper or envelope to  
load. Either load that size, or press Enter  
HCF or middle tray needs paper.  
HCF-Middle  
HCF-Mid-Low  
HCF-Upper  
ACTION: The message on the bottom line advises what size paper or envelope to  
load. Either load that size, or press Enter  
HCF, middle, or lower tray needs paper.  
ACTION: The message on the bottom line advises what size paper or envelope to  
load. Either load that size, or press Enter  
HCF or upper tray needs paper.  
ACTION: The message on the bottom line advises what size paper or envelope to  
load. Either load that size, or press Enter  
HCF, upper, middle, or lower tray needs paper.  
HCF-Up-Mid-Low  
HCF-Up-Mid  
HCF-Up-Low  
ACTION: The message on the bottom line advises what size paper or envelope to  
load. Either load that size, or press Enter  
HCF, upper, or middle tray needs paper.  
ACTION: The message on the bottom line advises what size paper or envelope to  
load. Either load that size, or press Enter  
HCF, upper, or lower tray needs paper.  
ACTION: The message on the bottom line advises what size paper or envelope to  
load. Either load that size, or press Enter  
The HCF does not contain paper.  
ACTION: Load paper into the HCF.  
HCF Empty  
Hex Dump  
Hex dump mode is On.  
Used for debugging. See Hex Dump (page 3-60).  
ACTION: None  
The EP cartridge is missing or not installed correctly.  
Install  
EP Cartridge  
ACTION: Reseat existing cartridge or install a new cartridge. See “Replacing the EP  
Cartridge” (page 6-3). If problem continues, contact your dealer or Xerox / Rank  
Xerox.  
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Figure 7.2 Control Panel messages (continued)  
Message  
Description/Action  
Nonvolatile Memory (NVM) has failed on the print engine (also called the  
IOT—Image Output Terminal). Printing cannot resume.  
IOT NVM Fail  
Service Required  
ACTION: Contact your dealer or Xerox / Rank Xerox.  
Laser assembly has failed; printing cannot continue.  
ACTION: Contact your dealer or Xerox / Rank Xerox.  
Laser Failure  
Service Required  
The printer was busy processing data from a host system but the last page was not  
completed, and the last page timeout has expired.  
Last Page  
ACTION: This message appears until:  
• Another print job is received.  
• The Port Timeout expires and Auto Job End is On. See Chapter 3: Using the  
Control Panel, “Interface Menu” (page 3-38).  
• The PostScript “waittimeout” expires. Refer to your PostScript reference  
documentation.  
ACTION: Load A3 paper into the tray(s) indicated on the top line of the display.  
ACTION: Load A4 paper into the tray(s) indicated on the top line of the display.  
ACTION: Load A5 paper into the tray(s) indicated on the top line of the display.  
Load A3  
Load A4  
Load A5  
Load B4  
ACTION: Load B4 (ISO) paper into the tray(s) indicated on the top line of the  
display.  
This message is for the manual bypass slot (MP tray) only.  
ACTION: Load B5 (ISO) paper into the MP tray.  
Load B5  
ACTION: Load C5 paper into the tray(s) indicated on the top line of the display.  
Load C5  
ACTION: Load Com-10 envelopes (or paper) into the tray(s) indicated on the top  
line of the display.  
Load Com-10  
ACTION: Load DL envelopes (or paper) into the tray(s) indicated on the top line of  
the display.  
Load DL  
ACTION: Load Executive paper into the tray(s) indicated on the top line of the  
display.  
Load Exec  
ACTION: Load Folio paper into the tray(s) indicated on the top line of the display.  
ACTION: Load Ledger paper into the tray(s) indicated on the top line of the display.  
ACTION: Load Legal paper into the tray(s) indicated on the top line of the display.  
Load Folio  
Load Ledger  
Load Legal  
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Figure 7.2 Control Panel messages (continued)  
Message  
Description/Action  
ACTION: Load Letter paper into the tray(s) indicated on the top line of the display.  
The LocalTalk card (XNIC-LTALK) has failed and cannot be used.  
Load Letter  
LocalTalk Fail  
ACTION: Press Enter  
to allow the printer to continue as if the LocalTalk card  
were not installed. This error is not subject to Auto Continue (page 3-59). Print a  
Configuration Sheet. If the sheet does not show LocalTalk as present, contact your  
dealer or Xerox / Rank Xerox.  
Lower tray needs paper.  
Lower  
ACTION: The message on the bottom line advises what size paper to load. Either  
load that size or press Enter  
Lower font card was removed while the printer was online.  
Lower Card Err  
Power OFF & ON  
ACTION: Power OFF [0] the printer, then power it ON [1] to resume normal  
operations.  
Lower font card was removed while the printer was offline, but the card was still  
being used by the software application.  
Lower Card Out  
Replace Original  
ACTION: To clear the error message, take the printer offline and return the card to  
its slot. Then press Online  
to resume printing. On completion of the print  
job, you can take the printer offline and remove the card.  
The lower tray does not contain paper.  
ACTION: Load paper in the lower tray.  
Lower Tray Empty  
Lower Tray Out  
Manual  
The lower tray has been removed or is not properly inserted.  
ACTION: Insert lower tray.  
Your application specifies “Manual” as the paper source so you need to feed from  
the SBF.  
ACTION: The bottom line advises what size paper to insert. You may use the paper  
size requested or any size the feeder will accept.  
Your application specifies “Manual” as the paper source so you need to feed from  
the MBF.  
MBF  
ACTION: The bottom line advises what paper size to insert. You may use the paper  
size requested or any size the feeder will accept.  
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Figure 7.2 Control Panel messages (continued)  
Message  
Description/Action  
Memory Check was invoked from the Test Menu. See “Test Menu Functions”  
(page 3-64).  
Memory Check  
Please Wait...  
The printer resets upon completion.  
ACTION: None  
Printer controller memory has failed; printing cannot resume.  
ACTION:  
Memory Failure  
Service Required  
• Perform a Memory Check (page 3-66) to see if you can locate the problem.  
• Try powering OFF [0] the printer then ON [1] again.  
If the problem persists, contact your dealer or Xerox / Rank Xerox.  
The middle tray does not contain paper.  
ACTION: Load paper into middle tray.  
Mid. Tray Empty  
Mid. Tray Out  
Middle  
The middle tray has been removed or is not properly inserted.  
ACTION: Insert middle tray.  
Middle tray needs paper.  
ACTION: The message on the bottom line advises what size paper to load. Either  
load that size, or press Enter  
Middle or lower tray needs paper.  
Middle-Lower  
ACTION: The bottom line advises what size paper or envelope to load. Either load  
that size or press Enter  
Nonvolatile memory in the printer engine or controller has failed; printing cannot  
resume.  
NV Memory Fail  
Service Required  
ACTION: Contact your dealer or Xerox / Rank Xerox.  
Printer is offline, not in menu mode, and without any fault conditions.  
Offline _/_  
Offline does not mean the printer is disconnected from the computer. It means  
page formatting and printing are halted.  
ACTION: To put the printer online, press Online  
Printer is online and either processing data or ready to accept print jobs.  
ACTION: None  
Online ___  
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Figure 7.2 Control Panel messages (continued)  
Message  
Description/Action  
Printer has a paper jam at the front cover.  
Open Front Cover  
Clear Paper Path  
ACTION: Open the cover and remove paper from the paper path. See “Paper  
Jams” (page 7-27).  
Printer has a paper jam at High-Capacity Envelope Feeder (HCEF).  
Open HCEF Cover  
Clear Paper Path  
ACTION: Open the HCEF cover and remove envelopes from the paper path. See  
“Paper Jams” (page 7-27).  
Printer has a paper jam at the High-Capacity Feeder (HCF).  
Open HCF Cover  
Clear Paper Path  
ACTION: Open the HCF cover and remove paper from the paper path. See “Paper  
Jams” (page 7-27).  
Printer has a paper jam at the upper, middle, or lower paper source (accessible  
from the back of the printer).  
Open Rear Cover  
Clear Paper Path  
This message alternates at 5-second intervals with a message indicating from  
which tray the paper was fed.  
ACTION: Open the indicated rear cover and remove paper from the paper path.  
See “Paper Jams” (page 7-27).  
Printer has a paper jam at the top cover.  
Open Top Cover  
Clear Paper Path  
ACTION: Open the top cover and remove paper from the paper path. See “Paper  
Jams” (page 7-27).  
Current job cannot print because it exceeds available memory.  
See “Printer Settings that Affect Memory” (page 3-69).  
• For PCL, the bottom line displays, Press *  
Out of Memory  
Even though Auto Continue (page 3-59) may be On, you will see  
the message below for ten seconds:  
Press *  
The printer waits ten seconds, then resumes (in effect, pressing  
Enter  
for you).  
• For PostScript, it displays Flushing...  
The page is ejected from the printer. Depending on the cause of the problem, your  
print job may continue or be ended.  
ACTION:  
• Reduce resolution to 300 dpi.  
• Install additional memory. See “Installing a SIMM” (page 5-5).  
• Contact your dealer or Xerox / Rank Xerox.  
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Figure 7.2 Control Panel messages (continued)  
Message  
Description/Action  
In PCL, the printing on a page is broken up into horizontal bands. When Page  
Protection is Off, as a page is processed, each band has a limited time to be  
composed and imprinted on the page. Page Too Complex means the current  
page cannot print because there is not enough time to compose it.  
Page Too Complex  
ACTION: Press Enter  
The page will be ejected and the print job will  
continue. The page that was too complex will be printed on more than one sheet  
of paper. To achieve printing on one sheet, set Page Protection (page 3-26) to  
the appropriate page size and send the print job again.  
Even though Auto Continue (page 3-59) may be On, you will see the message  
below for ten seconds:  
Press *  
The printer waits ten seconds, then resumes (in effect, pressing Enter  
for  
you).  
In paper jam condition, paper was fed (or intended to be fed) from the lower tray.  
Paper Fed From  
Lower Tray  
ACTION: This message alternates at 5-second intervals with a message to clear the  
paper path by opening a rear cover. See “Paper Jams” (page 7-27).  
In paper jam condition, paper was fed (or intended to be fed) from the middle tray.  
Paper Fed From  
Middle Tray  
ACTION: This message alternates at 5-second intervals with a message to clear the  
paper path by opening a rear cover. See “Paper Jams” (page 7-27).  
In paper jam condition, paper was fed (or intended to be fed) from the upper tray.  
Paper Fed From  
Upper Tray  
ACTION: This message alternates at 5-second intervals with a message to clear the  
paper path by opening a rear cover. See “Paper Jams” (page 7-27).  
Printer has a paper jam at the Multi-sheet Bypass Feeder (MBF).  
Paper Jam MBF  
Clear Paper Path  
ACTION: Push button located on the underside of the MBF (to release paper feed  
rollers); remove paper.  
PCL Font List (page 3-65) is printing.  
PCL Font List  
Printing...  
ACTION: None  
The LocalTalk card (XNIC-LTALK) is being initialized as part of the LocalTalk  
network.  
[blank]  
Please Wait...  
ACTION: None  
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Figure 7.2 Control Panel messages (continued)  
Message  
Description/Action  
Power consumption is reduced by means of the power saver mode.  
Power Saver  
On  
When no printing has occurred for 60 minutes, the printer will automatically go  
into Power Saver mode.  
ACTION: None. Treat this message just as you would the message:  
Online  
Ready  
___  
The printer has a PCL error.  
Press *  
ACTION: Press Enter  
This message functions with the System Menu option Auto Continue  
(page 3-59). When Auto Continue is On, this message is cleared automatically  
after ten seconds, and normal printing operation resumes.  
The printer has just been taken offline.  
Press a key...  
ACTION: No more processing can take place until you press another key (any key).  
Either the hard disks partition block cannot be understood or it has a bad high  
level format.  
Press to init  
Press to Abort  
This message flashes alternately with either:  
Unknown Disk  
or  
Disk Format Bad  
Printer is processing data from a computer for printing.  
ACTION: None  
Processing...  
List of PostScript fonts (page 3-65) is printing.  
ACTION: None  
PS Font List  
Printing...  
Printer is online and waiting for data to print.  
ACTION: None  
Ready  
The print engine is not communicating with the system controller.  
Ready to Print  
ACTION: Inspect the system controller to ensure that all wire harness connections  
are plugged in. If they are not, contact your dealer or Xerox / Rank Xerox.  
Manual bypass slot (SBF or MBF) has a sheet inserted.  
Remove Paper  
From Bypass  
ACTION: Remove the sheet so that paper can be fed from a different tray.  
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Figure 7.2 Control Panel messages (continued)  
Message  
Description/Action  
The electronic printing (EP) cartridge, which contains toner and drum, has expired.  
Printing cannot resume.  
Replace  
EP Cartridge  
ACTION: Insert new EP cartridge (see page 6-3).  
Reset Menus has been invoked from the Reset Menu (page 3-68).  
Reset Menus  
Please Wait...  
Returns all menu settings except the Language (page 3-68) setting and the  
System Menu Defaults (page 3-68) setting to their factory setting and clears any  
print jobs, temporary fonts, and macros from memory.  
ACTION: None  
Reset Printer or Reset All has been invoked from the Reset Menu (page 3-68).  
Reset Printer  
Please Wait...  
The printer clears any print jobs and temporary fonts and macros from memory,  
then goes online.  
ACTION: None  
The printer is in power-on diagnostics. This message appears shortly after  
power-on as soon as the Control Panel is initialized and can display text.  
Self Test...  
If there is no failure during power-on diagnostics, the next message displayed will  
indicate the printer is online and ready to receive data.  
ACTION: None  
The printer was busy processing PCL data from a host system but the job was not  
completed since temporary fonts and macros were not deleted. The last page  
timeout has expired.  
Temp Font/Macro  
This message appears until:  
• Another print job is received.  
• The Port Timeout expires and Auto Job End is On. See Chapter 3: Using the  
Control Panel, “Interface Menu” (page 3-38).  
ACTION: None  
A Test Print is being printed (for use by service technicians).  
The message clears once the printing is completed.  
ACTION: None  
Test Print  
Printing...  
The Token Ring card (XNIC-T’RING) has failed and cannot be used.  
Token Ring Fail  
ACTION: Press Enter  
to allow the printer to continue as if the Token Ring  
card were not installed. This error is not subject to Auto Continue (page 3-59).  
Print a Configuration Sheet. If the sheet does not show Token Ring as present,  
contact your dealer or Xerox / Rank Xerox.  
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Figure 7.2 Control Panel messages (continued)  
Message  
Description/Action  
Toner is getting low in the EP cartridge, but printing will continue without  
interruption.  
Toner Low  
ACTION: Replace the EP cartridge as soon as possible.  
A fatal error has occurred.  
Turn Power Off  
Then On  
ACTION: Power OFF [0], then ON [1].  
The hard disk partition block cannot be understood. This is probably because a  
new disk has been installed.  
Unknown Disk  
This message flashes alternately with the two-line message:  
Pressto init  
Pressto Abort  
Upper tray needs paper.  
Upper  
ACTION: The message on the bottom line advises what size paper or envelope to  
load. Either load that size, or press Enter  
Upper, middle, or lower tray needs paper.  
Up-Mid-Low  
Upper-Lower  
Upper-Middle  
ACTION: The bottom line advises what type of paper or envelope to load. Either  
load that size, or press Enter  
Upper or lower tray needs paper.  
ACTION: The bottom line advises what size paper or envelope to load. Either load  
that size, or press Enter  
Upper or middle tray needs paper.  
ACTION: The bottom line advises what size paper or envelope to load. Either load  
that size, or press Enter  
Upper font card was removed while the printer was online.  
Upper Card Err  
Power Off & On  
ACTION: Power OFF [0] the printer, then power it ON [1] to resume normal  
operations.  
Upper font card was removed while the printer was offline, but the card was still  
being used by the application.  
Upper Card Out  
Replace Original  
ACTION: To clear the error message, take the printer offline and return the card to  
its slot. Then press Online  
to resume printing. On completion of the print  
job, you can take the printer offline and remove the card.  
The upper tray does not contain paper.  
ACTION: Add paper to the upper tray.  
Upper Tray Empty  
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Figure 7.2 Control Panel messages (continued)  
Message  
Description/Action  
The upper tray has been removed or is not properly inserted.  
ACTION: Insert upper tray.  
Upper Tray Out  
The printer was busy processing data from a host but the print job was not  
completed.  
Waiting...  
This message appears until:  
• Another print job is received.  
• The Port Timeout expires and Auto Job End is On. See Chapter 3: Using the  
Control Panel, “Interface Menu” (page 3-38).  
• The last page timeout expires.  
• The PostScript “waittimeout” expires. Refer to the PostScript reference  
documentation.  
ACTION: None  
Fuser has not warmed up yet.  
Warming up  
Please Wait...  
Message disappears when the printer is ready. The message displays at power-on  
and may display after the cover has been opened for some time or when the  
printer is exiting power-saver mode.  
ACTION: None  
This message appears in PCL when the printer has changed resolution to 300 or  
page protection to A3; appears in PostScript when the page size is A3 and the  
printer has changed resolution to 300.  
Warning 300/A3  
Warning 300/A4  
This is a transient warning to advise that, due to insufficient memory to print with  
the requested settings, either the resolution or page protection has been changed.  
The message clears when the next job starts.  
ACTION: None  
This message appears in PCL when the printer has changed resolution to 300 or  
page protection to A4; appears in PostScript when the page size is A4 and the  
printer has changed resolution to 300.  
This is a transient warning to advise that, due to insufficient memory to print with  
the requested settings, either the resolution or page protection has been changed.  
The message clears when the next job prints.  
ACTION: None  
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Figure 7.2 Control Panel messages (continued)  
Message  
Description/Action  
This message appears in PCL when the printer has changed resolution to 300 or  
page protection to A5; appears in PostScript when the page size is A5 and the  
printer has changed resolution to 300.  
Warning 300/A5  
Warning 300/B4  
Warning 300/B5  
Warning 300/C10  
This is a transient warning to advise that, due to insufficient memory to print with  
the requested settings, either the resolution or page protection has been changed.  
The message clears when the next job prints.  
ACTION: None  
This message appears in PCL when the printer has changed resolution to 300 or  
page protection to B4; appears in PostScript when the page size is B4 and the  
printer has changed resolution to 300.  
This is a transient warning to advise that, due to insufficient memory to print with  
the requested settings, either the resolution or page protection has been changed.  
The message clears when the next job starts.  
ACTION: None  
This message appears in PCL when the printer has changed resolution to 300 or  
page protection to B5; appears in PostScript when the page size is B5 and the  
printer has changed resolution to 300.  
This is a transient warning to advise that, due to insufficient memory to print with  
the requested settings, either the resolution or page protection has been changed.  
The message clears when the next job prints.  
ACTION: None  
This message appears in PCL when the printer has changed resolution to 300 or  
page protection to Com-10; appears in PostScript when the page size is Com-10  
and the printer has changed resolution to 300.  
This is a transient warning to advise that, due to insufficient memory to print with  
the requested settings, either the resolution or page protection has been changed.  
The message clears when the next job prints.  
ACTION: None  
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Figure 7.2 Control Panel messages (continued)  
Message  
Description/Action  
This message appears in PCL when the printer has changed resolution to 300 or  
page protection to C5; appears in PostScript when the page size is C5 and the  
printer has changed resolution to 300.  
Warning 300/C5  
This is a transient warning to advise that, due to insufficient memory to print with  
the requested settings, either the resolution or page protection has been changed.  
The message clears when the next job prints.  
ACTION: None  
This message appears in PCL when the printer has changed resolution to 300 or  
page protection to DL; appears in PostScript when the page size is DL and the  
printer has changed resolution to 300.  
Warning 300/DL  
Warning 300/EXE  
Warning 300/FOL  
This is a transient warning to advise that, due to insufficient memory to print with  
the requested settings, either the resolution or page protection has been changed.  
The message clears when the next job prints.  
ACTION: None  
This message appears in PCL when the printer has changed resolution to 300 or  
page protection to Executive; appears in PostScript when the page size is Executive  
and the printer has changed resolution to 300.  
This is a transient warning to advise that, due to insufficient memory to print with  
the requested settings, either the resolution or page protection has been changed.  
The message clears when the next job prints.  
ACTION: None  
This message appears in PCL when the printer has changed resolution to 300 or  
page protection to Folio; appears in PostScript when the page size is Folio and the  
printer has changed resolution to 300.  
This is a transient warning to advise that, due to insufficient memory to print with  
the requested settings, either the resolution or page protection has been changed.  
The message clears when the next job prints.  
ACTION: None  
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Figure 7.2 Control Panel messages (continued)  
Message  
Description/Action  
This message appears in PCL when the printer has changed resolution to 300 or  
page protection to Ledger; appears in PostScript when the page size is Ledger and  
the printer has changed resolution to 300.  
Warning 300/LDG  
Warning 300/LGL  
Warning 300/LTR  
Warning 300/OFF  
This is a transient warning to advise that, due to insufficient memory to print with  
the requested settings, either the resolution or page protection has been changed.  
The message clears when the next job starts.  
ACTION: None  
This message appears in PCL when the printer has changed resolution to 300 or  
page protection to Legal; appears in PostScript when the page size is Legal and the  
printer has changed resolution to 300.  
This is a transient warning to advise that, due to insufficient memory to print with  
the requested settings, either the resolution or page protection has been changed.  
The message clears when the next job prints.  
ACTION: None  
This message appears in PCL when the printer has changed resolution to 300 or  
page protection to Letter; appears in PostScript when the page size is Letter and  
the printer has changed resolution to 300.  
This is a transient warning to advise that, due to insufficient memory to print with  
the requested settings, either the resolution or page protection has been changed.  
The message clears when the next job prints.  
ACTION: None  
This message appears in PCL when the printer has changed resolution to 300 or  
page protection to OFF.  
This is a transient warning to advise that, due to insufficient memory to print with  
the requested settings, either the resolution or page protection has been changed.  
The message clears when the next job prints.  
ACTION: None  
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Figure 7.2 Control Panel messages (continued)  
Message  
Description/Action  
This message appears in PCL when the printer has changed resolution to 400 or  
page protection to A3; appears in PostScript when the page size is A3 and the  
printer has changed resolution to 400.  
Warning 400/A3  
This is a transient warning to advise that, due to insufficient memory to print with  
the requested settings, either the resolution or page protection has been changed.  
The message clears when the next job starts.  
ACTION: None  
This message appears in PCL when the printer has changed resolution to 400 or  
page protection to A4; appears in PostScript when the page size is A4 and the  
printer has changed resolution to 400.  
Warning 400/A4  
Warning 400/A5  
Warning 400/B4  
This is a transient warning to advise that, due to insufficient memory to print with  
the requested settings, either the resolution or page protection has been changed.  
The message clears when the next job starts.  
ACTION: None  
This message appears in PCL when the printer has changed resolution to 400 or  
page protection to A5; appears in PostScript when the page size is A5 and the  
printer has changed resolution to 400.  
This is a transient warning to advise that, due to insufficient memory to print with  
the requested settings, either the resolution or page protection has been changed.  
The message clears when the next job starts.  
ACTION: None  
This message appears in PCL when the printer has changed resolution to 400 or  
page protection to B4; appears in PostScript when the page size is B4 and the  
printer has changed resolution to 400.  
This is a transient warning to advise that, due to insufficient memory to print with  
the requested settings, either the resolution or page protection has been changed.  
The message clears when the next job starts.  
ACTION: None  
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D i s p l a y e d C o n t r o l P a n e l M e s s a g e s  
Figure 7.2 Control Panel messages (continued)  
Message  
Description/Action  
This message appears in PCL when the printer has changed resolution to 400 or  
page protection to B5; appears in PostScript when the page size is B5 and the  
printer has changed resolution to 400.  
Warning 400/B5  
Warning 400/C10  
Warning 400/C5  
Warning 400/DL  
This is a transient warning to advise that, due to insufficient memory to print with  
the requested settings, either the resolution or page protection has been changed.  
The message clears when the next job starts.  
ACTION: None  
This message appears in PCL when the printer has changed resolution to 400 or  
page protection to C10; appears in PostScript when the page size is C10 and the  
printer has changed resolution to 400.  
This is a transient warning to advise that, due to insufficient memory to print with  
the requested settings, either the resolution or page protection has been changed.  
The message clears when the next job starts.  
ACTION: None  
This message appears in PCL when the printer has changed resolution to 400 or  
page protection to C5; appears in PostScript when the page size is C5 and the  
printer has changed resolution to 400.  
This is a transient warning to advise that, due to insufficient memory to print with  
the requested settings, either the resolution or page protection has been changed.  
The message clears when the next job starts.  
ACTION: None  
This message appears in PCL when the printer has changed resolution to 400 or  
page protection to DL; appears in PostScript when the page size is DL and the  
printer has changed resolution to 400.  
This is a transient warning to advise that, due to insufficient memory to print with  
the requested settings, either the resolution or page protection has been changed.  
The message clears when the next job starts.  
ACTION: None  
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D i s p l a y e d C o n t r o l P a n e l M e s s a g e s  
Figure 7.2 Control Panel messages (continued)  
Message  
Description/Action  
This message appears in PCL when the printer has changed resolution to 400 or  
page protection to Executive; appears in PostScript when the page size is Executive  
and the printer has changed resolution to 400.  
Warning 400/EXE  
This is a transient warning to advise that, due to insufficient memory to print with  
the requested settings, either the resolution or page protection has been changed.  
The message clears when the next job starts.  
ACTION: None  
This message appears in PCL when the printer has changed resolution to 400 or  
page protection to Folio; appears in PostScript when the page size is Folio and the  
printer has changed resolution to 400.  
Warning 400/FOL  
Warning 400/LDG  
Warning 400/LGL  
This is a transient warning to advise that, due to insufficient memory to print with  
the requested settings, either the resolution or page protection has been changed.  
The message clears when the next job starts.  
ACTION: None  
This message appears in PCL when the printer has changed resolution to 400 or  
page protection to Ledger; appears in PostScript when the page size is Ledger and  
the printer has changed resolution to 400.  
This is a transient warning to advise that, due to insufficient memory to print with  
the requested settings, either the resolution or page protection has been changed.  
The message clears when the next job starts.  
ACTION: None  
This message appears in PCL when the printer has changed resolution to 400 or  
page protection to Legal; appears in PostScript when the page size is Legal and the  
printer has changed resolution to 400.  
This is a transient warning to advise that, due to insufficient memory to print with  
the requested settings, either the resolution or page protection has been changed.  
The message clears when the next job starts.  
ACTION: None  
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D i s p l a y e d C o n t r o l P a n e l M e s s a g e s  
Figure 7.2 Control Panel messages (continued)  
Message  
Description/Action  
This message appears in PCL when the printer has changed resolution to 400 or  
page protection to Letter; appears in PostScript when the page size is Letter and  
the printer has changed resolution to 400.  
Warning 400/LTR  
This is a transient warning to advise that, due to insufficient memory to print with  
the requested settings, either the resolution or page protection has been changed.  
The message clears when the next job starts.  
ACTION: None  
This message appears in PCL when the printer has changed resolution to 400 or  
page protection to OFF.  
Warning 400/OFF  
This is a transient warning to advise that, due to insufficient memory to print with  
the requested settings, either the resolution or page protection has been changed.  
ACTION: None  
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P a p e r J a m s  
Your printer has been designed to provide reliable, trouble  
free operation. However, it is not unusual to experience an  
occasional paper jam. Paper jams occur most often when:  
Paper Jams  
The throughput stock does not meet specification. See  
“Paper Specifications” (page 2-6).  
The paper stock is in poor condition.  
The paper stock has been improperly loaded into the  
paper trays. See “Loading Paper” (page 2-19).  
The printer needs cleaning. See “Cleaning the Printer”  
(page 6-14).  
Printer parts have worn and need to be replaced.  
When first powered ON, the printer detects any jammed  
paper. The movement of paper through the printer is  
constantly being monitored by the printer’s controllers.  
When the printer detects a misfeed or a paper jam, the  
printing process is halted, the chime alarm is sounded (if  
enabled), and a Control Panel message is displayed.  
After the paper jam has been cleared, the printer will resume  
operation to complete the print job.  
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P a p e r J a m s  
The paper path is depicted in Figure 7.3.  
Figure 7.3 Printer paper paths  
When a paper jam is detected, the control panel message  
displayed will indicate the area of the printer in which the  
jam was detected. As there is a possibility that other jammed  
papers may be present in other locations in the paper path,  
the entire paper path should be checked each time a paper  
jam is cleared.  
The Top Cover must always be opened then closed in order to  
clear the paper jam message and restart the printer's  
operation.  
Note  
The following sections provide detailed step-by-step  
procedures for clearing paper jams as well as some tips to  
help troubleshoot reoccurring jams.  
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P a p e r J a m s  
Figure 7.4 lists control panel messages associated with paper  
jam clearing procedures along with an explanation of each  
message. To clear a paper jam message you should do the  
following:  
Locate the correct control panel message in Figure 7.4.  
Perform, in sequence, all the steps indicated.  
Figure 7.4 Paper jam procedures  
Message Displayed on  
Control Panel  
Message Explanation  
Steps to Clear Jam  
A feed command was sent to the  
High-Capacity Feeder or High-Capacity  
Envelope Feeder, but paper did not arrive at  
the input sensor.  
2, 2a, 2b, 2c (page 7-32)  
5, 5a, 5b (page 7-36)  
6, 6a, 6b (page 7-37)  
7 (page 7-39)  
Open HCF Cover  
Clear Paper Path  
or  
Open HCEF Cover  
Clear Paper Path  
A paper jam has occurred while feeding  
form the MBF. The paper did not reach the  
input sensor.  
1b (page 7-30)  
Paper Jam MBF  
Clear Paper Path  
5, 5a, 5b (page 7-36)  
6, 6a, 6b (page 7-37)  
7 (page 7-39)  
A paper jam has occurred as paper was  
leaving a paper tray or a manual feed tray, or  
immediately after leaving the paper tray or  
manual feed tray.  
3, 3a, 3b, 3c (page 7-34)  
4, 4a, 4b (page 7-35)  
5, 5a, 5b (page 7-36)  
6, 6a, 6b (page 7-39)  
7 (page 7-39)  
Open Rear Cover  
Clear Paper Path  
alternating with  
Paper Fed From  
Upper Tray  
(or Middle Tray or Lower Tray)  
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P a p e r J a m s  
Figure 7.4 Paper jam procedures (continued)  
Message Displayed on  
Control Panel  
Message Explanation  
Steps to Clear Jam  
A paper jam has occurred between the  
paper transport area and the fuser area  
inside the printer.  
1, 1A (page 7-30)  
4, 4A, 4B (page 7-35)  
5, 5A, 5B (page 7-36)  
6, 6A, 6B (page 7-37)  
7 (page 7-39)  
Open Top Cover  
Clear Paper Path  
A paper jam has occurred as paper was  
leaving the fuser area.  
4, 4A, 4B (page 7-35)  
5, 5A, 5B (page 7-36)  
6, 6A, 6B, (page 7-37)  
7 (page 7-39)  
Open Front Cover  
Clear Paper Path  
If the Single-sheet  
Bypass Feeder (SBF) is  
being used, remove  
any jammed paper  
from the slot by gently  
pulling the paper out  
of the printer.  
1
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P a p e r J a m s  
If the Single Sheet  
1a  
Tray feature of the  
High-Capacity Feeder  
(HCF) is being used,  
remove any jammed  
paper from the slot by  
gently pulling the  
paper out of the  
printer.  
If the Multi-sheet  
1b  
Bypass Feeder (MBF)  
is being used, remove  
the jammed paper by  
pressing the green  
paper release button  
on the underside of the  
feeder while gently  
pulling the paper out  
of the feeder.  
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P a p e r J a m s  
Press the tray down  
button to lower the  
paper tray.  
2
Open the feeder door.  
2a  
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P a p e r J a m s  
Remove any misfed  
paper or envelopes  
from the tray. Check  
the paper or envelope  
stock for damage, and  
make sure that the  
stack height does not  
exceed the MAXimum  
line.  
2b  
Close the feeder door.  
2c  
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P a p e r J a m s  
Remove the paper tray (Upper, Middle or Lower) in  
use.  
3
Ensure that the paper  
3a  
is loaded correctly into  
the tray with the lead  
edges under the metal  
corners tabs. If a  
universal tray is being  
used, ensure that the  
paper guides are  
adjusted against the  
paper stock. (See  
Chapter 2 “Handling  
Paper” for additional  
information regarding  
paper tray loading.)  
Remove any paper  
3b  
remaining in the tray  
slot by gently pulling  
the paper toward the  
front of the printer.  
Reinsert the paper tray.  
3c  
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P a p e r J a m s  
If a High-Capacity  
4
Feeder (HCF) or  
High-Capacity  
Envelope Feeder  
(HCEF) is installed,  
unlatch the feeder and  
move it back away  
from the printer.  
Open the upper,  
4a  
middle and lower rear  
paper access doors  
and remove any  
visible paper by gently  
pulling it out of the  
slot toward the rear of  
the printer.  
If removed at Step 4 above, relatch the  
4b  
High-Capacity Feeder or High-Capacity Envelope  
Feeder back into the operating position.  
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P a p e r J a m s  
Open the top cover by  
pressing the top cover  
release latch.  
5
The area inside the  
printer near the fuser  
may be hot.  
!
Caution  
Remove any paper  
visible in the paper  
transportation area  
inside the printer by  
gently pulling it  
5a  
upward and toward  
the front of the printer.  
Lift the paper  
transport cover by its  
green handle to check  
for any paper that may  
be caught under the  
cover.  
Paper removed from this  
area may have unfused  
toner on it that will soil  
your hand or clothing if  
touched.  
!
Caution  
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P a p e r J a m s  
Remove any paper  
5b  
entering the fuser  
area by gently pulling  
the paper toward the  
rear of the printer.  
Open the front cover  
by gently pulling on  
the top corners of the  
cover.  
6
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P a p e r J a m s  
Remove any paper  
exiting the fuser area  
by gently pulling it  
toward the front of the  
printer.  
6a  
Close the front cover.  
6b  
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P a p e r J a m s  
Close and relatch the  
top cover.  
7
On the Control Panel,  
8
press Online  
.
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P r i n t e r O p e r a t i o n a l P r o b l e m s  
Figure 7.5 lists common operational problems and  
recommended actions.  
Printer  
Operational  
Problems  
Figure 7.5 Printer Operational Problems  
Problem  
Action  
Printer will not print  
1. Power printer OFF, then ON.  
2. Print a Configuration Sheet (see page 3-64).  
If prints, printer is OK.  
If Configuration Sheet does not print, contact your dealer or Xerox / Rank  
Xerox.  
A file sent from the host  
does not print  
1. Check if printer is Online.  
2. Send a plain text file (i.e., one without printing commands embedded in it) to  
the printer. (You may need to depress the form feed key when the LED  
remains lit if Auto Job End is not set.)  
If file prints correctly in the default font, with all of the characters in the  
original file, the printer is seeing the same data that the host is sending,  
and the interface or communication line is functioning correctly.  
If no data prints (or the last page indicator does not come on):  
A. Check configuration to be certain the printer is configured properly.  
B. If using the parallel or serial port, the port may be disabled on the  
printer. Check the Configuration Sheet for the port you are using to  
see if Port Enable is ON. If OFF, set to ON and try again.  
C. If using an optional Xerox network interface card (XNIC) (i.e.,  
Ethernet, LocalTalk, or Token Ring), check the Configuration Sheet  
to see if the printer is acknowledging that the XNIC is present. (Refer  
to XNIC installation instructions packaged with the option.)  
If the XNIC is not acknowledged, power OFF printer and  
unplug. Pull out controller board, remove the XNIC and check  
that connector pins are not bent. If bent, straighten. Reseat the  
XNIC securely, put controller board back in printer, power ON  
and print Configuration Sheet. If XNIC is still not  
acknowledged, the XNIC has failed. Contact your dealer or  
Xerox / Rank Xerox.  
If the XNIC is acknowledged, check if printer is recognized by  
the host. (Refer to the Troubleshooting chapter of the  
respective XNIC installation guide.)  
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P r i n t e r O p e r a t i o n a l P r o b l e m s  
Figure 7.5 Printer Operational Problems (continued)  
Problem  
Action  
D. If garbled data, check Configuration Sheet to confirm that the  
correct emulation is selected or Language Sensing is ON. Also, check  
that printer configuration matches host configuration (i.e., Baud  
Rate, Handshake, Data Bits, etc.). If not, correct configuration on  
printer and try again.  
A printed page does not  
look like it should  
1. Make certain that the software application you are using to create your print  
job is configured properly. Refer to your software documentation.  
2. Send a file containing PCL or PostScript commands to the printer.  
If your page prints as it should, your printer and interface are functioning  
properly.  
If your information prints correctly, but doesn’t look right, you may have:  
An error in your command sequence/operator  
A missing downloaded font  
A mismatched printer option against your host formatting  
A missing or misaligned font card  
Command errors may be identified by looking at your input file or by  
using the Hex Dump feature on the printer. You can determine which  
fonts are in the system by printing a PCL or PS Font List. And you can  
verify your data setup by printing a Configuration Sheet and checking  
your printer setup.  
In a job, a requested font, 1. Print a PCL Font List (See Chapter 3.)  
which is on a font card,  
does not print  
If fonts print on the Font List, your print job may need correcting.  
If fonts do not print on the Font List, power the printer OFF, remove and  
reinstall the font card. Power the printer back ON, and print another PCL  
Font List.  
If font card is still not being recognized, try another slot or font card,  
then print another Font List.  
If a different font slot works, contact your dealer or Xerox / Rank  
Xerox to correct the defective slot.  
If a new font card is recognized, contact your dealer or Xerox / Rank  
Xerox about replacing the defective card.  
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P r i n t e r O p e r a t i o n a l P r o b l e m s  
Figure 7.5 Printer Operational Problems (continued)  
Problem  
Action  
The text printed is a  
listing of the PostScript  
commands instead of  
the PostScript job  
1. Make certain that the software application you are using to create your job is  
configured properly. Refer to your software documentation.  
2. If Language Sensing is set to ON, the job sent to the printer might have  
included an incorrect header and therefore not have indicated that a  
PostScript Job was being sent.  
Set System Language to PostScript in the appropriate Interface Menu (i.e.  
Parallel, Serial, etc.) and try sending the job again.  
Check your software to make sure the PostScript header file is being sent  
to the printer.  
The job does not print in  
the requested font  
1. Check the spelling of the requested font in your PostScript file. Many times a  
typo is the problem. If the font is spelled correctly, print a PostScript Font List  
to check if the font is present. If not, download the font and resend the job.  
A legal document prints  
but the edges are cut off  
1. Set Page Protection to Legal. If page is still being clipped, more memory needs  
to be installed.  
A PostScript job fails to  
print  
1. Check the configuration and be certain the proper emulation is selected; also  
check the configuration of your printer driver configuration.  
2. If Language Sensing is set to ON, set System Language to PostScript in the  
appropriate Interface Menu (i.e. Parallel, Serial, etc.) and resend the job.  
3. Set Print Errors to ON and resend job.  
If error page prints, this means that there is a problem in the PostScript  
coding. Correct the coding problem and resend the job.  
If job does not print and no error page was printed, set Page Protection  
to OFF.  
If job still does not print, this job may require additional memory.  
SBF output image is  
skewed with respect to  
the sheet/envelope.  
1. Check the side guides to be sure that they are snug against both sides of the  
sheet but not too tight as to buckle it.  
2. Review the insertion directions on page 2-24 to be sure that the entire lead  
edge of the sheet has bottomed out.  
(The sheet should have a slight buckle along its entire width.)  
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P r i n t Q u a l i t y P r o b l e m s  
Figure 7.6 lists common print quality problems, the likely  
cause, and recommended actions.  
Print Quality  
Problems  
Figure 7.6 Print Quality Problems  
Problem  
Possible Causes  
Corrective Actions  
Light/faint prints  
1. Tone level low/empty  
1. Replace EP cartridge.  
2. Print Density adjustment set  
too low  
2. Adjust Print Density (see Chapter 6).  
Overall image is lighter  
than normal.  
3. Damp paper stock  
3. Replace paper stock.  
4. Transfer Corotron wire  
broken/dirty  
4. Replace Transfer Corotron (see  
Chapter 6).  
Blank Prints  
1. EP Cartridge insert is still in  
place  
1. Remove the paper insert (see  
Chapter 6).  
Entire printed page is  
blank with no visible  
print.  
2. Defective EP cartridge  
2. Replace EP cartridge.  
3. Multiple sheets are being fed  
from the paper tray at the  
same time.  
3. Remove paper from paper tray and fan  
it. Ensure that paper is correctly loaded  
in tray with edges under metal corners  
(see Chapter 2).  
4. No printable data received  
from computer  
4. Produce a Test Print (see Chapter 3). If  
the Test Print is normal, check the  
following:  
Interface cable between computer  
and printer  
Printer set up and application  
software  
If the Test Print is blank, contact your  
dealer or Xerox / Rank Xerox.  
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P r i n t Q u a l i t y P r o b l e m s  
Figure 7.6 Print Quality Problems (continued)  
Problem  
Possible Causes  
Corrective Actions  
Background/black  
prints  
1. Defective EP cartridge  
1. Replace EP cartridge.  
2. Print Density adjustment set  
too high  
2. Adjust Print Density (see Chapter 6).  
Overall darkness or  
localized dark bands in  
the non-image areas.  
3. Defective Laser, Controller,  
Fuser Assembly  
3. Contact your dealer or Xerox / Rank  
Xerox.  
Spot deletions  
1. Damp paper stock  
1. Replace paper stock.  
2. Replace EP cartridge.  
2. Defective EP cartridge  
Areas of the print are  
extremely light or  
missing.  
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P r i n t Q u a l i t y P r o b l e m s  
Figure 7.6 Print Quality Problems (continued)  
Problem  
Possible Causes  
Corrective Actions  
Vertical line deletions  
1. Defective EP cartridge  
1. Replace EP cartridge.  
2. Replace paper stock.  
2. Defective paper stock,  
creases, folds, etc.  
Localized print deletions  
forming narrow lines  
running in the direction  
of paper movement.  
3. Transfer Corotron wire dirty  
3. Replace Transfer Corotron (see  
Chapter 6).  
Horizontal line  
deletions  
1. Defective EP cartridge  
1. Replace EP cartridge.  
2. Replace paper stock.  
2. Defective paper stock,  
creases, folds, etc.  
Localized print deletions  
appearing as bands  
running across the page  
perpendicular to the  
direction of paper  
movement.  
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P r i n t Q u a l i t y P r o b l e m s  
Figure 7.6 Print Quality Problems (continued)  
Problem  
Possible Causes  
Corrective Actions  
Vertical dark streaks  
1. Defective EP cartridge  
1. Replace EP cartridge.  
2. Contaminated paper path  
2. Clean paper path to remove any toner  
accumulations.  
Black lines running across  
the print in the direction  
of paper movement.  
3. Replace Fuser Wiper (see Chapter 6). If  
problem is not resolved, contact your  
dealer or Xerox / Rank Xerox.  
3. Contaminated Fuser Rolls or  
Wiper  
Horizontal dark streaks 1. Defective EP cartridge  
1. Replace EP cartridge.  
2. Contaminated paper path  
2. Clean paper path to remove any toner  
accumulations.  
Black lines running across  
the page perpendicular  
to the direction of paper  
movement.  
3. Contaminated Fuser Rolls or  
Wiper  
3. Replace Fuser Wiper (see Chapter 6). If  
problem is not resolved, contact your  
dealer or Xerox / Rank Xerox.  
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P r i n t Q u a l i t y P r o b l e m s  
Figure 7.6 Print Quality Problems (continued)  
Problem  
Possible Causes  
Corrective Actions  
Dark spots/marks  
1. Defective EP cartridge  
1. Replace EP cartridge.  
2. Contaminated paper path  
2. Clean paper path to remove any toner  
accumulations.  
3. Contaminated Fuser Rolls or  
Wiper  
3. Replace Fuser Wiper (see Chapter 6). If  
problem is not resolved, contact your  
dealer or Xerox / Rank Xerox.  
Residual image  
1. Defective EP cartridge  
1. Replace EP cartridge.  
Ghost images of  
previous pages is  
produced along with the 2. Contaminated Fuser Rolls or  
current page. Wiper  
2. Replace Fuser Wiper (see Chapter 6). If  
problem is not resolved, contact your  
dealer or Xerox / Rank Xerox.  
C h a p t e r 7 : T r o u b l e s h o o t i n g  
7-47  
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P r i n t Q u a l i t y P r o b l e m s  
Figure 7.6 Print Quality Problems (continued)  
Problem  
Possible Causes  
Corrective Actions  
Unfused or partially  
fused image  
1. Damp paper stock  
1. Replace paper stock.  
2. Heavy or unusual paper stock 2. Refer to Chapter 2 for printer  
throughput capabilities.  
The printed image is not  
fully fused to the paper  
and easily rubs off.  
3. Light image density  
3. Replace EP cartridge.  
4. Defective Fuser Module  
4. Contact your dealer or Xerox / Rank  
Xerox.  
Skewed prints  
1. Paper improperly loaded into  
paper tray  
1. Check trays for proper paper loading  
(see Chapter 2).  
Printed image is not  
parallel to the edge of  
the paper.  
2. Obstructed paper path  
3. Contaminated paper path  
4. Dirty/worn Paper Feed Rolls  
2. Inspect paper path for obstructions  
(torn pieces of paper, etc.).  
3. Inspect/clean paper path to remove  
residual toner and paper dust.  
4. Contact your dealer or Xerox / Rank  
Xerox.  
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P r i n t Q u a l i t y P r o b l e m s  
Figure 7.6 Print Quality Problems (continued)  
Problem  
Possible Causes  
Corrective Actions  
Image misregistration  
1. Paper improperly loaded into  
paper tray  
1. Check trays for proper paper loading  
(see Chapter 2).  
The printed image is  
mispositioned on the  
page.  
2. Wrong paper size for  
application  
2. Check paper stock and printer  
configuration.  
3. Paper loaded into tray in the  
wrong orientation  
3. Check trays for proper paper loading  
.
(see Chapter 2).  
If problem is not resolved, contact your  
dealer or Xerox / Rank Xerox.  
Produce a Test Print (see Chapter 3)  
Fold and crease the Test Print as shown.  
Both horizontal and vertical folds  
should fall within the area defined by  
the first set of large tick marks on either  
side of the center cross target.  
If the pattern registers OK, the problem may  
be in your software application.  
If the pattern is not properly registered,  
contact your dealer or Xerox / Rank Xerox.  
C h a p t e r 7 : T r o u b l e s h o o t i n g  
7-49  
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P r i n t Q u a l i t y P r o b l e m s  
Figure 7.6 Print Quality Problems (continued)  
Problem  
Possible Causes  
Corrective Actions  
Damaged prints  
1. Poor paper condition  
1. Inspect/replace paper stock.  
2. Paper improperly loaded into  
paper tray  
2. Check trays for proper paper loading  
Prints are wrinkled,  
creased, or torn.  
(see Chapter 2).  
3. Obstructed paper path  
3. Inspect paper path for obstructions  
(torn pieces of paper, etc.).  
4. Defective Fuser Module  
4. Contact your dealer or Xerox / Rank  
Xerox.  
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P r i n t Q u a l i t y P r o b l e m s  
Figure 7.6 Print Quality Problems (continued)  
Problem  
Possible Causes  
Corrective Actions  
TrueRes Smoothing  
problems  
TrueRes Smoothing is a  
technology that smooths  
the jagged edges of  
curved or near  
vertical/horizontal lines.  
Produce Test Prints (see  
Chapter 3) with TrueRes  
switched both ON and  
OFF. Inspect the TrueRes  
target on the Test Print:  
If:  
1. TrueRes is not  
functional (no  
1. Failed Controller  
1. Replace Controller.  
Contact your dealer or Xerox / Rank  
Xerox.  
apparent difference  
between ON and  
OFF setting)  
2. TrueRes appears  
excessively dark:  
2. Print Density set too dark/light 2. Adjust Print Density (see Chapter 6).  
or  
TrueRes appears  
insufficient  
ˆ
C h a p t e r 7 : T r o u b l e s h o o t i n g  
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Appendix A  
Printer and Cable  
Specifications  
A
x idneppA  
Printer Specifications ........................................................... A-2  
Cable Specifications ............................................................. A-5  
Parallel Interface A-5  
RS-232C Serial Interface (CCITT V.24) A-8  
Data Rates A-8  
Encoding A-8  
Protocols A-8  
Connections A-8  
RS-422A Serial Interface (CCITT V.11 and X.27) A-10  
Data Rates A-10  
Encoding A-10  
Protocols A-10  
Connections A-10  
Network Interface A-12  
Null Modem A-12  
A p p e n d i x A : P r i n t e r a n d C a b l e S p e c i f i c a t i o n s  
A-1  
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P r i n t e r S p e c i f i c a t i o n s  
Printer  
Specifications  
Imaging method Electro-Photography  
Exposure system Semiconductor laser beam (laser diode) scanning  
Image resolution 800 x 800, 600 x 600, 400 x 400, and 300 x 300 dpi  
Warm up time Less than 60 seconds after power on  
Continuous print speed 20 ppm (pages per minute)  
Processor 25 MHz AMD 29030 RISC  
Maximum Monthly Duty Cycle Up to 50,000 prints  
Nominal voltage 220/240 V  
110/115 V  
Nominal frequency 50/60 Hz  
Power consumption Less than 450 W during operation; power saver mode operational after  
60 minutes of not printing  
Noise level 53 dB continuous sound and 65 dB impulse sound during operation; less  
than 40 dB in standby  
Temperature 10°C / 50°F to 35°C / 95°F during operation  
Humidity 15% to 85% during operation  
Dimensions 51.9 x 41 x 53.3 cm  
16.4 x 20 x 21 inches  
Weight 35 Kgs / 77 lbs  
Maximum Memory Capacity 52 MB  
A-2 ❖  
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P r i n t e r S p e c i f i c a t i o n s  
Factory-provided features 4 MB printer memory  
Three 250-sheet paper trays  
Single-sheet bypass feeder (SBF)  
EP (electronic printing) cartridge  
Output tray wire guide  
Power cord (110 volt printers only)  
Document Services for Printing software diskettes  
User documentation  
On the 4520mp printer:  
Additional 4 MB SIMM (for a total of 8 MB)  
PostScript option  
Ethernet network interface card (XNIC-E’NET)  
Options 4 MB SIMM  
16 MB SIMM  
Multi-sheet Bypass Feeder (MBF)  
High-Capacity Feeder (HCF)  
High-Capacity Envelope Feeder (HCEF)  
Paper trays (in a variety of sizes)  
PostScript kit  
Ethernet network interface card (XNIC-E’NET)  
LocalTalk network interface card (XNIC-LTALK)  
Token Ring network interface card (XNIC-T’RING)  
125 MB hard disk  
PCL font cards  
See Appendix D: Ordering Information for more  
information about ordering options.  
Note  
Printable Area See Figure A.1 for printable area dimensions. (The printer cannot print  
outside the printable area.)  
A p p e n d i x A : P r i n t e r a n d C a b l e S p e c i f i c a t i o n s  
A-3  
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P r i n t e r S p e c i f i c a t i o n s  
Figure A.1 PCL and PostScript printable area dimensions  
Printable Area  
Width  
Printable Area  
Length  
Printer Language  
PCL  
Paper Size  
All paper sizes  
Determined by the  
formula: W – 8.5 mm  
(or W – .33 inch) where  
Determined by the  
formula: L – 8.5 mm  
(or L – .33 inch) where  
W = physical paper width L = physical paper width  
PostScript  
A4  
200 mm  
289 mm  
7.89 inches  
11.36 inches  
8.5 x 11 (Letter)  
Executive  
8.5 x 14 (Legal)  
Com-10  
DL  
207 mm  
8.11 inches  
271 mm  
10.67 inches  
175 mm  
6.93 inches  
258 mm  
10.17 inches  
207 mm  
8.11 inches  
347 mm  
13.67 inches  
96 mm  
3.73 inches  
233 mm  
9.17 inches  
100 mm  
212 mm  
3.95 inches  
8.33 inches  
Folio  
207 mm  
347 mm  
8.11 inches  
12.67 inches  
A5  
141 mm  
200 mm  
5.55 inches  
7.89 inches  
B5 (ISO)  
C5  
167 mm  
6.61 inches  
241 mm  
9.53 inches  
154 mm  
220 mm  
6.08 inches  
8.68 inches  
A-4 ❖  
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C a b l e S p e c i f i c a t i o n s  
Figure A.2 shows parallel and serial interface information to  
help you obtain the correct printer cable.  
Cable  
Specifications  
Figure A.2 4520/4520mp parallel and serial cable characteristics  
Communication  
Printer Connector  
Type  
Type  
Commonly Used for  
Protocol  
Standard Centronics  
ParallelCable  
Most PC systems today  
Bidirectional  
(Centronics standard)  
36-pin male  
Standard SerialCable  
PCs and modems  
RS-232C  
or  
25-pin male  
RS-422A  
† Xerox has certified Parallel cables with these printers at a maximum of 6 feet.  
‡ Xerox has certified Serial cables with these printers at a maximum of 4 feet.  
Parallel Interface  
Today most single-user computer systems (IBM PC and  
compatibles) utilize the parallel interface because it allows  
more data at a time to be transferred from the computer to the  
printer than does a serial interface. If the printer is not  
connected to a network, printing through the parallel  
interface is most desirable.  
The printers support a bidirectional parallel port, compatible  
with the IEEE standard 1284-B, with forward transfer rates of  
100 KBytes or 1 MBytes.  
The FAULT signal (pin no. 32) goes true (low) under the  
following conditions:  
Off-line mode selected  
Cover open (interlock open)  
Paper out  
Paper jam  
Any machine fault  
A p p e n d i x A : P r i n t e r a n d C a b l e S p e c i f i c a t i o n s  
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C a b l e S p e c i f i c a t i o n s  
The FAULT signal goes false (high) when all the above  
conditions are corrected.  
The Centronics bidirectional parallel interface is designed to  
provide plug-to-plug compatibility with a 36 pin Amphenol  
57-40360 (or equivalent) connector that connects to an  
Amphenol 57-30360 (or equivalent) connector. The cable  
length has been certified at 6 feet, and will be the twisted pair  
type 22AWG -15 pairs. Pin assignment and functions for the  
Centronics interface are designated in Figure A.3.  
Figure A.3 Centronics connector pin assignment  
Signal  
Signal Name  
Source  
Function  
Pin #  
1
/STROBE  
DATA 0  
DATA 1  
DATA 2  
DATA 3  
DATA 4  
DATA 5  
DATA 6  
DATA 7  
/ACK  
HOST  
Host Check  
Data Bit 0  
2
3
BIDIRECTIONAL  
BIDIRECTIONAL  
BIDIRECTIONAL  
BIDIRECTIONAL  
BIDIRECTIONAL  
BIDIRECTIONAL  
BIDIRECTIONAL  
BIDIRECTIONAL  
PRINTER  
Data Bit 1  
4
Data Bit 2  
5
Data Bit 3  
6
Data Bit 4  
7
Data Bit 5  
8
Data Bit 6  
9
Data Bit 7  
10  
11  
12  
13  
14  
15  
16  
17  
Printer Acknowledge  
Printer Busy  
Out of Paper  
Printer Select  
Host Busy  
BUSY  
PRINTER  
PE  
PRINTER  
SELECT  
/AUTOFEED  
N/C  
PRINTER  
HOST  
- - - - - -  
Not Defined  
Logic GND  
Chassis GND  
GND  
GND  
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C a b l e S p e c i f i c a t i o n s  
Figure A.3 Centronics connector pin assignment (continued)  
Signal  
Pin #  
Signal Name  
Source  
Function  
18  
+ 5V  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
/INIT  
PRINTER  
Printer Logic High  
Signal GND (/Strobe)  
Signal GND (Data 0)  
Signal GND (Data 1)  
Signal GND (Data 2)  
Signal GND (Data 3)  
Signal GND (Data 4)  
Signal GND (Data 5)  
Signal GND (Data 6)  
Signal GND (Data 7)  
Signal Ground (PE, SELECT, /ACK)  
Signal Ground (BUSY, /FAULT)  
Signal Ground (AUTOFEED, /SELECTIN, /INIT)  
Reset Signal  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
HOST  
PRINTER  
- - - - - -  
HOST  
32  
/FAULT  
N/C  
Machine Status  
33 - 35  
36  
Not Defined  
/SELECTIN  
Select Input  
A p p e n d i x A : P r i n t e r a n d C a b l e S p e c i f i c a t i o n s  
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C a b l e S p e c i f i c a t i o n s  
The RS-232C Serial Interface complies with the EIA 232C  
standard which defines the interconnect of Data Terminal  
Equipment (DTE) and Data Communication Equipment  
(DCE).  
RS-232C Serial  
Interface (CCITT  
V.24)  
Data Rates  
The user may select line speeds of 300, 600, 1200, 2400, 4800,  
9600, 19200 and 38400 baud. Default setting is for 9600 baud.  
Encoding  
Asynchronous communication in the printers supports 7 or  
8-bit ASCII data. The string of data bits is encapsulated by 1  
Start bit, 1 or 2 Stop bits and may have an appended Parity  
bit. Parity (even, odd or none), the number of stop bits and 7  
or 8 bit data are selectable from the front panel UI. Default  
settings are for 8 bit data with 1 stop bit and parity none.  
Protocols  
Character protocols are used to regulate the flow of  
information between machine and host. The software  
handshaking protocol of XON/XOFF, Robust XON/XOFF,  
and DTR Polarity are available – DTR provides the hardware  
handshaking. The default setting is for Robust XON/XOFF.  
Connections  
The connector for the RS-232 interface is the 25 pin “D” Shell  
type. The use of short cables for interconnect is  
recommended. Cable length has been certified at 4 feet.  
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C a b l e S p e c i f i c a t i o n s  
The interface signals and their associated pin assignments  
are identified in the Figure A.4.  
Figure A.4 Pin assignment for RS-232C  
RS-232C  
Function  
Signal Name  
Pin #  
Direction  
Chassis GND  
1
2
3
4
5
6
7
8
GND  
- - - - - -  
From Printer  
To Printer  
From Printer  
To Printer  
To Printer  
- - - - - -  
Transmitted Data  
Received Data  
Request to Send  
Clear to Send  
Data  
Data  
Control  
Control  
Control  
GND  
Data Set Ready  
Signal GND  
Carrier Detect  
N/C  
Control  
- - - - - -  
- - - - - -  
- - - - - -  
- - - - - -  
- - - - - -  
- - - - - -  
Control  
- - - - - -  
To Printer  
- - - - - -  
9, 10, 12  
Send Data Noninverted  
Receive Data Noninverted  
Send Data inverted  
N/C  
11  
13  
- - - - - -  
- - - - - -  
14  
- - - - - -  
15, 17 – 19  
16  
- - - - - -  
Receive Data Inverted  
Data Terminal Ready  
N/C  
- - - - - -  
20  
From Printer  
- - - - - -  
21 – 25  
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C a b l e S p e c i f i c a t i o n s  
The RS-422A Serial Interface is hardware compatible with  
the EIA RS-422 standard which defines the interconnect of  
Data Terminal Equipment (DTE) and Data Communication  
Equipment (DCE).  
RS-422A Serial  
Interface (CCITT  
V.11 and X.27)  
Data Rates  
The user may select line speeds of 300, 600, 1200, 2400, 4800,  
9600, 19200 and 38400 baud. Default setting is for 9600 baud.  
Encoding  
Asynchronous communication in the printers supports 7 or  
8-bit ASCII data. The string of data bits is encapsulated by 1  
Start bit, 1 or 2 Stop bits and may have an appended Parity  
bit. Parity (even, odd or none), the number of stop bits and 7  
or 8 bit data are selectable from the front panel UI. Default  
settings are for 8 bit data with 1 stop bit and parity none.  
Protocols  
XON/XOFF provides the software handshaking on the  
RS-422 interface. Robust XON/XOFF is the default.  
Connections  
The connector for the RS-422A interface is the 25 pin “D”  
Shell type. The use of short cables for interconnect is  
recommended. Cable length has been certified at 4 feet.  
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C a b l e S p e c i f i c a t i o n s  
The interface signals and their associated pin assignments  
are identified in the Figure A.5.  
Figure A.5 Pin assignment for RS-422A  
RS-422A  
Function  
Signal Name  
Pin #  
Direction  
Chassis GND  
1
2
3
4
5
6
7
8
GND  
- - - - - -  
- - - - - -  
- - - - - -  
- - - - - -  
- - - - - -  
GND  
- - - - - -  
- - - - - -  
Transmitted Data  
Received Data  
Request to Send  
Clear to Send  
- - - - - -  
- - - - - -  
- - - - - -  
Data Set Ready  
Signal GND  
- - - - - -  
- - - - - -  
Carrier Detect  
N/C  
- - - - - -  
- - - - - -  
Data  
- - - - - -  
9, 10, 12  
- - - - - -  
Send Data Noninverted  
Receive Data Noninverted  
Send Data inverted  
N/C  
11  
13  
From Printer  
To Printer  
From Printer  
- - - - - -  
Data  
14  
Data  
15, 17 – 19  
16  
- - - - - -  
Data  
Receive Data Inverted  
Data Terminal Ready  
N/C  
To Printer  
- - - - - -  
20  
- - - - - -  
- - - - - -  
21 – 25  
- - - - - -  
A p p e n d i x A : P r i n t e r a n d C a b l e S p e c i f i c a t i o n s  
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C a b l e S p e c i f i c a t i o n s  
A null modem is a device that eliminates both a modem and a  
telephone line. When the printers are used with an  
Null Modem  
asynchronous serial interface connected to a DTE host (such  
as a PC-compatible), a modem, modem eliminator, or a null  
modem is required. Figure A.6 shows null modem wiring.  
Figure A.6 Null Modem wiring  
Network Interface  
Network interface communication is the most common for  
enabling multiple users to print from a host system.  
For network interface cables, refer to your network software  
documentation.  
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Appendix B  
Printer Commands  
(Escape Sequences)  
B
x idneppA  
Xerox-Unique Settings ......................................................... B-2  
PCL Printer Commands ......................................................... B-3  
HP-GL/2 Context Printer Commands ................................. B-21  
Control Codes ..................................................................... B-25  
A p p e n d i x B : P r i n t e r C o m m a n d s ( E s c a p e S e q u e n c e s )  
B-1  
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X e r o x - U n i q u e S e t t i n g s  
In addition to the standard PCL printer commands, Xerox has  
added some unique settings in the following areas:  
Xerox-Unique  
Settings  
Paper Source  
See the PAGE CONTROL COMMANDS Paper Source  
section (page B-4) for the full range of paper sources for  
Xerox printers.  
Page Size  
See the PAGE CONTROL COMMANDS Page Size  
section (page B-4) for the full range of paper sizes for  
Xerox printers.  
Resolution  
See the GRAPHICS Raster Resolution section (page B-14)  
for all resolutions available.  
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P C L P r i n t e r C o m m a n d s  
PCL printer commands—also called escape sequences—are  
used by software applications to control how fonts and  
graphics are printed on the page. Figure B.1 lists the PCL  
printer commands for the 4520/4520mp printers.  
PCL Printer  
Commands  
Figure B.1 PCL printer commands  
Function  
Parameter  
Command  
Decimal Value  
Hexadecimal Value  
JOB CONTROL COMMANDS  
Reset  
E
Universal Exit  
Language (ULE)  
C%-12345X 027 037 045 049 050  
1B 25 2D 31 32 33 34 35  
58  
051 052 053 088  
E
Reset  
CE  
027 069  
1B 45  
E
Number Of  
Copies  
# of Copies  
C&l#X  
027 038 108 # ... # 088  
1B 26 6C # ... # 58  
E
Long Edge (Left) # of Decipoints  
C&l#U  
C&l#Z  
C&u#D  
027 038 108 # ... # 085  
027 038 108 # ... # 090  
027 038 117 # ... # 068  
1B 26 6C # ... # 55  
1B 26 6C # ... # 5A  
1B 26 75 # ... # 44  
Offset  
(1/720”)  
Registration  
E
E
Short Edge  
(Top) Offset  
Registration  
# of Decipoints  
(1/720”)  
Unit Of  
Measure  
# = Number of  
units per inch  
A p p e n d i x B : P r i n t e r C o m m a n d s ( E s c a p e S e q u e n c e s )  
B-3  
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P C L P r i n t e r C o m m a n d s  
Figure B.1 PCL printer commands (continued)  
Function  
Parameter  
Command  
Decimal Value  
Hexadecimal Value  
PAGE CONTROL COMMANDS  
Page Length and Size  
E
Paper Source  
Eject Page  
C&l0H  
C&l1H  
027 038 108 048 072  
1B 26 6C 30 48  
1B 26 6C 31 48  
E
Main Paper  
027 038 108 049 072  
Source (Upper)  
E
E
Manual Feed  
C&l2H  
027 038 108 050 072  
027 038 108 051 072  
1B 26 6C 32 48  
1B 26 6C 33 48  
Manual Envelope  
Feed  
C&l3H  
E
E
Alternate Paper  
Source (Lower)  
C&l4H  
027 038 108 052 072  
027 038 108 053 072  
1B 26 6C 34 48  
1B 26 6C 35 48  
Optional Large  
Paper Source  
(HCF)  
C&l5H  
E
Envelope Feeder  
(HCEF)  
C&l6H  
027 038 108 054 072  
1B 26 6C 36 48  
E
E
E
E
E
E
Middle  
Executive  
Letter  
Legal  
C&l7H  
C&l1A  
C&l2A  
C&l3A  
C&l6A  
C&l70A  
027 038 108 055 072  
027 038 108 049 065  
027 038 108 050 065  
027 038 108 051 065  
027 038 108 054 065  
1B 26 6C 37 48  
1B 26 6C 31 41  
1B 26 6C 32 41  
1B 26 6C 33 41  
1B 26 6C 36 41  
1B 26 6C 37 30 41  
Page Size  
Ledger  
A5  
027 038 108 055 048  
065  
E
E
E
E
A4  
C&l26A  
C&l27A  
C&l71A  
C&l81A  
027 038 108 050 054  
065  
1B 26 6C 32 36 41  
1B 26 6C 32 37 41  
1B 26 6C 37 31 41  
1B 26 6C 38 31 41  
A3  
027 038 108 050 055  
065  
Folio  
COM 10  
027 038 108 055 049  
065  
027 038 108 056 049  
065  
B-4 ❖  
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P C L P r i n t e r C o m m a n d s  
Figure B.1 PCL printer commands (continued)  
Function  
Parameter  
Command  
Decimal Value  
Hexadecimal Value  
E
DL  
C5  
B5  
B4  
C&l90A  
C&l91A  
C&l100A  
C&l72A  
C&l#P  
027 038 108 057 048  
065  
1B 26 6C 39 30 41  
E
E
E
E
027 038 108 057 049  
065  
1B 26 6C 39 31 41  
1B 26 6C 31 30 30 41  
1B 26 6C 37 32 41  
1B 26 6C #...# 050  
027 038 108 049 048  
048 065  
027 038 108 055 050  
065  
Page Length  
Orientation  
# of Lines (5-128)  
027 038 108 #...# 080  
Orientation  
E
E
E
E
Portrait  
C&l0O  
C&l1O  
C&l2O  
027 038 108 048 079  
027 038 108 049 079  
027 038 108 050 079  
027 038 108 051 079  
027 038 097 # ... # 080  
1B 26 6C 30 4F  
1B 26 6C 31 4F  
1B 26 6C 32 4F  
1B 26 6C 33 4F  
1B 26 61 # ... # 50  
Landscape  
Reverse Portrait  
Reverse Landscape C&l3O  
E
Print Direction  
# Degrees of  
C&a#P  
Rotation (counter-  
clockwise. 90°  
increments only)  
Margins and Text Length  
E
Top Margin  
Text Length  
Left Margin  
Right Margin  
# of Lines  
# of Lines  
# of Columns  
# of Columns  
C&l#E  
C&l#F  
C&a#L  
C&a#M  
C9  
027 038 108 # ... # 069  
1B 26 6C # ... # 45  
1B 26 6C # ... # 46  
1B 26 61 # ... # 4C  
1B 26 61 # ... # 4D  
1B 39  
E
E
E
E
027 038 108 # ... # 070  
027 038 097 # ... # 076  
027 038 097 # ... # 077  
027 057  
Clear  
Horizontal  
Margins  
Perforation Skip Mode  
E
E
Perforation Skip Disable  
Enable  
C&l0L  
C&l1L  
027 038 108 048 076  
027 038 108 049 076  
1B 26 6C 30 4C  
1B 26 6C 31 4C  
A p p e n d i x B : P r i n t e r C o m m a n d s ( E s c a p e S e q u e n c e s )  
B-5  
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P C L P r i n t e r C o m m a n d s  
Figure B.1 PCL printer commands (continued)  
Function  
Parameter  
Command  
Decimal Value  
Hexadecimal Value  
Horizontal Column Spacing  
E
Horizontal  
# of 1/120”  
C&k#H  
027 038 107 # ... # 072  
1B 26 6B # ... # 48  
Motion Index  
(HMI)  
Increments  
Vertical Line Spacing  
E
Vertical Motion  
Index (VMI)  
# of 1/48”  
Increments  
C&l#C  
027 038 108 # ... # 067  
1B 26 6C # ... # 43  
E
E
E
E
E
E
E
Line Spacing  
(Lines per inch)  
1 line/inch  
2 lines/inch  
3 lines/inch  
4 lines/inch  
6 lines/inch  
8 lines/inch  
12 lines/inch  
C&l1D  
C&l2D  
C&l3D  
C&l4D  
C&l6D  
C&l8D  
C&l12D  
027 038 108 049 068  
027 038 108 050 068  
027 038 108 051 068  
027 038 108 052 068  
027 038 108 054 068  
027 038 108 056 068  
1B 26 6C 31 44  
1B 26 6C 32 44  
1B 26 6C 33 44  
1B 26 6C 34 44  
1B 26 6C 36 44  
1B 26 6C 38 44  
1B 26 6C 31 32 44  
027 038 108 049 050  
068  
E
E
E
16 lines/inch  
24 lines/inch  
48 lines/inch  
C&l16D  
C&l24D  
C&l48D  
027 038 108 049 054  
068  
1B 26 6C 31 36 44  
1B 26 6C 32 34 44  
1B 26 6C 34 38 44  
027 038 108 050 052  
068  
027 038 108 052 056  
068  
CURSOR POSITIONING  
Vertical and Horizontal  
E
E
E
Vertical Position # of Rows  
# of Units  
C&a#R  
C*p#Y  
C&a#V  
027 038 097 # ... # 082  
1B 26 61 # ... # 52  
1B 2A 70 # ... # 59  
1B 26 61 # ... # 56  
027 042 112 # ... # 089  
027 038 097 # ... # 086  
# of Decipoints  
B-6 ❖  
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P C L P r i n t e r C o m m a n d s  
Figure B.1 PCL printer commands (continued)  
Function  
Parameter  
# of Columns  
# of Units  
Command  
Decimal Value  
Hexadecimal Value  
1B 26 61 # ... # 43  
1B 2A 70 # ... # 58  
1B 26 61 # ... # 48  
1B 3D  
E
Horizontal  
Position  
C&a#C  
C*p#X  
C&a#H  
027 038 097 # ... # 067  
027 042 112 # ... # 088  
027 038 097 # ... # 072  
027 061  
E
E
E
# of Decipoints  
Half Line Feed  
=
C
End-of-Line Termination  
E
Line  
Termination  
CR=CR; LF=LF;  
FF=FF  
C&k0G  
C&k1G  
C&k2G  
027 038 107 048 071  
027 038 107 049 071  
027 038 107 050 071  
1B 26 6B 30 47  
1B 26 6B 31 47  
1B 26 6B 32 47  
E
E
CR=CR+LF;  
LF=LF; FF=FF  
CR=CR;  
LF=CR+LF;  
FF=CR+FF  
E
CR=CR+LF;  
LF=CR+LF;  
FF=CR+FF  
C&k3G  
027 038 107 051 071  
1B 26 6B 33 47  
Push/Pop Position  
E
E
Push/Pop  
Position  
Push  
Pop  
C&f0S  
C&f1S  
027 038 102 048 083  
027 038 102 049 083  
1B 26 66 30 53  
1B 26 66 31 53  
FONT SELECTION  
Symbol Set Selection  
E
E
E
Primary Symbol ISO 60:  
Set Norwegian 1  
C(0D  
027 040 048 068  
027 040 049 069  
027 040 057 069  
1B 28 30 44  
1B 28 31 45  
1B 28 39 45  
ISO 4: United  
Kingdom  
C(1E  
C(9E  
Windows 3.1  
Latin 2  
E
E
E
ISO 69: French  
ISO 21: German  
ISO 15: Italian  
C(1F  
C(1G  
C(0I  
027 040 049 070  
027 040 049 071  
027 040 048 073  
1B 28 31 46  
1B 28 31 47  
1B 28 30 49  
A p p e n d i x B : P r i n t e r C o m m a n d s ( E s c a p e S e q u e n c e s )  
B-7  
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P C L P r i n t e r C o m m a n d s  
Figure B.1 PCL printer commands (continued)  
Function  
Parameter  
Command  
Decimal Value  
Hexadecimal Value  
E
Microsoft  
C(6J  
027 040 054 074  
1B 28 36 4A  
Publishing  
DeskTop  
PS Text  
E
E
E
E
C(7J  
027 040 055 074  
1B 28 37 4A  
C(10J  
C(12J  
C(13J  
027 040 049 048 074  
027 040 049 050 074  
027 040 049 051 074  
1B 28 31 30 4A  
1B 28 31 32 4A  
1B 28 31 33 4A  
MC Text  
Ventura  
International  
E
E
Ventura US  
Wingdings  
C(14J  
027 040 049 052 074  
1B 28 31 34 4A  
C(579L  
027 040 053 055 057  
076  
1B 28 35 37 39 4C  
E
E
E
E
E
PS Math  
C(5M  
C(6M  
C(8M  
C(19M  
C(0N  
027 040 053 077  
027 040 054 077  
027 040 056 077  
027 040 049 057 077  
027 040 048 078  
1B 28 35 4D  
1B 28 36 4D  
1B 28 38 4D  
1B 28 31 39 4D  
1B 28 30 4E  
Ventura Math  
Math-8  
Symbol  
ISO 8859-1  
(ECMA-94) Latin 1  
E
ISO 8859-2 Latin 2 C(2N  
027 040 050 078  
027 040 053 078  
027 040 048 083  
027 040 050 083  
027 040 053 084  
1B 28 32 4E  
1B 28 35 4E  
1B 28 30 53  
1B 28 32 53  
1B 28 35 54  
E
ISO 8859-9 Latin 5 C(5N  
E
ISO 11: Swedish  
ISO 17: Spanish  
C(0S  
C(2S  
C(5T  
E
E
Windows 3.1  
Latin 5  
E
E
E
E
E
PC Turkish  
ISO 6: ASCII  
Legal  
C(9T  
C(0U  
C(1U  
C(8U  
C(9U  
027 040 057 084  
027 040 048 085  
027 040 049 085  
027 040 056 085  
027 040 057 085  
1B 28 39 54  
1B 28 30 55  
1B 28 31 55  
1B 28 38 55  
1B 28 39 55  
Roman-8  
Windows 3.0  
Latin 1  
B-8 ❖  
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P C L P r i n t e r C o m m a n d s  
Figure B.1 PCL printer commands (continued)  
Function Parameter Command  
Decimal Value  
Hexadecimal Value  
1B 28 31 30 55  
1B 28 31 31 55  
1B 28 31 32 55  
1B 28 31 35 55  
1B 28 31 37 55  
1B 28 31 39 55  
E
PC-8  
C(10U  
C(11U  
C(12U  
C(15U  
C(17U  
C(19U  
027 040 049 048 085  
027 040 049 049 085  
027 040 049 050 085  
027 040 049 053 085  
027 040 049 055 085  
027 040 049 057 085  
E
E
E
E
E
PC-8 D/N  
PC 850  
Pi Font  
PC-852  
Windows 3.1  
Latin 1 (ANSI)  
Spacing  
E
E
Primary Spacing Fixed  
Proportional  
C(s0P  
C(s1P  
027 040 115 048 080  
027 040 115 049 080  
1B 28 73 30 50  
1B 28 73 31 50  
Pitch  
E
E
E
Primary Pitch  
# Characters/inch  
10.0  
C(s#H  
C&k0S  
C&k2S  
027 040 115 # ... # 072  
027 038 107 048 083  
027 038 107 050 083  
1B 28 73 # ... # 48  
1B 26 6B 30 53  
1B 26 6B 32 53  
Set Pitch Mode  
Compressed  
(16.5-16.7)  
E
Elite (12.0)  
C&k4S  
C(s#V  
027 038 107 052 083  
1B 26 6B 34 53  
Point Size  
E
Primary Height  
Primary Style  
# Points  
027 040 115 # ... # 086  
1B 28 73 # ... # 56  
Style  
E
E
E
E
E
Upright (Solid)  
Italic  
C(s0S  
C(s1S  
C(s4S  
C(s5S  
C(s8S  
027 040 115 048 083  
027 040 115 049 083  
027 040 115 052 083  
027 040 115 053 083  
027 040 115 056 083  
1B 28 73 30 53  
1B 28 73 31 53  
1B 28 73 34 53  
1B 28 73 35 53  
1B 28 73 38 53  
Condensed  
Condensed Italic  
Compressed(Extra  
Condensed)  
E
Expanded  
C(s24S  
027 040 115 050 052  
083  
1B 28 73 32 34 53  
A p p e n d i x B : P r i n t e r C o m m a n d s ( E s c a p e S e q u e n c e s )  
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P C L P r i n t e r C o m m a n d s  
Figure B.1 PCL printer commands (continued)  
Function  
Parameter  
Command  
Decimal Value  
Hexadecimal Value  
E
Outline  
C(s32S  
C(s64S  
C(s128S  
C(s160S  
027 040 115 051 050  
083  
1B 28 73 33 32 53  
E
E
E
Inline  
027 040 115 054 052  
083  
1B 28 73 36 34 53  
Shadowed  
Outline Shadowed  
027 040 115 049 050  
056 083  
1B 28 73 31 32 38 53  
1B 28 73 31 36 30 53  
027 040 115 049 054  
048 083  
Stroke Weight  
E
E
E
E
E
E
E
E
Primary Font  
Stroke Weight  
Ultra Thin  
Extra Thin  
Thin  
C(s-7B  
C(s-6B  
C(s-5B  
C(s-4B  
C(s-3B  
C(s-2B  
C(s-1B  
C(s0B  
027 040 115 045 055  
066  
1B 28 73 2D 37 42  
1B 28 73 2D 36 42  
1B 28 73 2D 35 42  
1B 28 73 2D 34 42  
1B 28 73 2D 33 42  
1B 28 73 2D 32 42  
1B 28 73 2D 31 42  
1B 28 73 30 42  
027 040 115 045 054  
066  
027 040 115 045 053  
066  
Extra Light  
Light  
027 040 115 045 052  
066  
027 040 115 045 051  
066  
Demi Light  
Semi Light  
027 040 115 045 050  
066  
027 040 115 045 049  
066  
Medium (book or  
text)  
027 040 115 048 066  
E
E
E
E
E
Semi Bold  
Demi Bold  
Bold  
C(s1B  
C(s2B  
C(s3B  
C(s4B  
C(s5B  
027 040 115 049 066  
027 040 115 050 066  
027 040 115 051 066  
027 040 115 052 066  
027 040 115 053 066  
1B 28 73 31 42  
1B 28 73 32 42  
1B 28 73 33 42  
1B 28 73 34 42  
1B 28 73 35 42  
Extra Bold  
Black  
B-10 ❖  
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P C L P r i n t e r C o m m a n d s  
Figure B.1 PCL printer commands (continued)  
Function Parameter Command  
Decimal Value  
Hexadecimal Value  
1B 28 73 36 42  
E
Extra Black  
Ultra Black  
C(s6B  
C(s7B  
027 040 115 054 066  
027 040 115 055 066  
E
1B 28 73 37 42  
Primary Typeface Family  
E
Typeface Family LinePrinter  
Albertus  
C(s0T  
027 040 115 048 084  
1B 28 73 30 54  
E
E
E
E
E
E
E
E
E
E
E
E
E
C(s4362T  
027 040 115 052 051  
054 050 084  
1B 28 73 34 33 36 32 54  
Antique Olive  
Clarendon  
Coronet  
C(s4168T  
C(s4140T  
C(s4116T  
C(s4099T  
C(s4197T  
C(s4102T  
C(s4297T  
C(s4113T  
C(s4101T  
C(s4148T  
C(s16602T  
027 040 115 052 049  
054 056 084  
1B 28 73 34 31 36 38 54  
1B 28 73 34 31 34 30 54  
1B 28 73 34 31 31 36 54  
1B 28 73 34 30 39 39 54  
1B 28 73 34 31 39 37 54  
1B 28 73 34 31 30 32 54  
1B 28 73 34 32 39 37 54  
1B 28 73 34 31 31 33 54  
1B 28 73 34 31 30 31 54  
1B 28 73 34 31 34 38 54  
027 040 115 052 049  
052 048 084  
027 040 115 052 049  
049 054 084  
Courier  
027 040 115 052 048  
057 057 084  
Garamond  
Antiqua  
027 040 115 052 049  
057 055 084  
Letter Gothic  
Marigold  
CG Omega  
CG Times  
Univers  
027 040 115 052 049  
048 050 084  
027 040 115 052 050  
057 055 084  
027 040 115 052 049  
049 051 084  
027 040 115 052 049  
048 049 084  
027 040 115 052 049  
052 056 084  
Arial  
027 040 115 049 054  
054 048 050 084  
1B 28 73 31 36 36 30 32  
54  
Times New Roman C(s16901T  
027 040 115 049 054  
057 048 049 084  
1B 28 73 31 36 39 30 31  
54  
A p p e n d i x B : P r i n t e r C o m m a n d s ( E s c a p e S e q u e n c e s )  
B-11  
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P C L P r i n t e r C o m m a n d s  
Figure B.1 PCL printer commands (continued)  
Function  
Parameter  
Command  
Decimal Value  
Hexadecimal Value  
E
Symbol  
C(s16686T  
027 040 115 049 054  
054 056 054 084  
1B 28 73 31 36 36 38 36  
54  
E
Wingdings  
C(s31402T  
027 040 115 051 049  
052 048 050 084  
1B 28 73 33 31 34 30 32  
54  
Font Default  
E
E
Font Default  
Underline  
Primary Font  
C(3@  
027 040 051 064  
027 041 051 064  
1B 28 33 40  
1B 29 33 40  
Secondary Font  
C)3@  
Underline  
E
E
E
Enable Fixed  
Enable Floating  
Disable  
C&d0D  
C&d3D  
C&d@  
027 038 100 048 068  
027 038 100 051 068  
027 038 100 064  
1B 26 64 30 44  
1B 26 64 33 44  
1B 26 64 40  
Transparent Print  
E
Transparent  
Print Data  
# of Bytes  
C&p#X[Data] 027 038 112 # ... # 088  
1B 26 70 # ... # 58  
FONT MANAGEMENT  
E
E
E
Assign Font ID  
Font ID #  
C*c#D  
C*c0F  
C*c1F  
027 042 099 # ... # 068  
027 042 099 048 070  
027 042 099 049 070  
1B 2A 63 # ... # 44  
1B 2A 63 30 46  
1B 2A 63 31 46  
Font and  
Character  
Control  
Delete all Fonts  
Delete all  
temporary fonts  
E
E
E
E
Delete last font ID  
specified  
C*c2F  
C*c3F  
C*c4F  
C*c5F  
027 042 099 050 070  
027 042 099 051 070  
027 042 099 052 070  
027 042 099 053 070  
1B 2A 63 32 46  
1B 2A 63 33 46  
1B 2A 63 34 46  
1B 2A 63 35 46  
Delete last  
character specified  
Make font  
temporary  
Make font  
permanent  
B-12 ❖  
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P C L P r i n t e r C o m m a n d s  
Figure B.1 PCL printer commands (continued)  
Function  
Parameter  
Command  
Decimal Value  
Hexadecimal Value  
E
Copy/Assign the  
currently invoked  
font as temporary  
C*c6F  
027 042 099 054 070  
1B 2A 63 36 46  
Soft Symbol Set Management / Creation  
E
Set Symbol Set  
ID #  
C*c#R  
027 042 099 # ... # 082  
1B 2A 63 # ... # 52  
1B 28 66 # ... # 57  
E
E
E
Define Symbol  
Set  
# of Bytes  
C(f#W[Data] 027 040 102 # ... # 087  
Symbol Set  
Control  
Delete all symbol  
sets  
C*c0S  
C*c1S  
027 042 099 048 083  
027 042 099 049 083  
1B 2A 63 30 53  
1B 2A 63 31 53  
Delete all  
temporary symbol  
sets  
E
E
E
Delete current soft  
symbol set (last ID  
#)  
C*c2S  
C*c4S  
C*c5S  
027 042 099 050 083  
027 042 099 052 083  
027 042 099 053 083  
1B 2A 63 32 53  
1B 2A 63 34 53  
1B 2A 63 35 53  
Make current soft  
symbol set  
temporary  
Make current soft  
symbol set  
permanent  
Soft Symbol Set Management / Creation  
E
Select Font  
(with ID #)  
ID # primary font  
C(#X  
C)#X  
027 040 # ... # 088  
027 041 # ... # 088  
1B 28 # ... # 58  
1B 29 # ... # 58  
E
ID # secondary  
font  
SOFT FONT CREATION  
E
E
E
Font Descriptor  
(font header)  
# of bytes  
# of bytes  
C)s#W[Data] 027 041 115 # ... # 087  
1B 29 73 # ... # 57  
1B 28 73 # ... # 57  
1B 2A 63 # ... # 45  
Download  
character  
C(s#W[Data] 027 040 115 # ... # 087  
Character code  
Character code #  
(decimal)  
C*c#E  
027 042 099 # ... # 069  
A p p e n d i x B : P r i n t e r C o m m a n d s ( E s c a p e S e q u e n c e s )  
B-13  
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P C L P r i n t e r C o m m a n d s  
Figure B.1 PCL printer commands (continued)  
Function  
Parameter  
Command  
GRAPHICS  
Raster Graphics  
Decimal Value  
Hexadecimal Value  
E
E
E
E
E
E
E
E
E
E
E
Raster  
Resolution  
75 dots/inch  
100 dots/inch  
150 dots/inch  
200 dots/inch  
300 dots/inch  
400 dots/inch  
600 dots/inch  
800 dots/inch  
C*t75R  
027 042 116 055 053  
082  
1B 2A 74 37 35 52  
1B 2A 74 31 30 30 52  
1B 2A 74 31 35 30 52  
1B 2A 74 32 30 30 52  
1B 2A 74 33 30 30 52  
1B 2A 74 34 30 30 52  
1B 2A 74 36 30 30 52  
1B 2A 74 38 30 30 52  
1B 2A 72 30 46  
C*t100R  
C*t150R  
C*t200R  
C*t300R  
C*t400R  
C*t600R  
C*t800R  
C*r0F  
027 042 116 049 048  
048 082  
027 042 116 049 053  
048 082  
027 042 116 050 048  
048 082  
027 042 116 051 048  
048 082  
027 042 116 052 048  
048 082  
027 042 116 054 048  
048 082  
027 042 116 056 048  
048 082  
Raster Graphics Follows  
Presentation  
027 042 114 048 070  
027 042 114 051 070  
027 042 114 048 065  
orientation  
Follows physical  
page  
C*r3F  
1B 2A 72 33 46  
Start Raster  
Graphics  
Left Raster  
Graphics Margin  
C*r0A  
1B 2A 72 30 41  
E
E
Current Cursor  
C*r1A  
027 042 114 049 065  
027 042 098 # ... # 089  
1B 2A 72 31 41  
Raster Y Offset  
# of Raster Lines  
of vertical  
C*b#Y  
1B 2A 62 # ... # 59  
movement  
E
E
Set Raster  
Compression  
Mode (Method)  
Unencoded  
C*b0M  
027 042 098 048 077  
027 042 098 049 077  
1B 2A 62 30 4D  
1B 2A 62 31 4D  
Run-Length  
Encoded  
C*b1M  
B-14 ❖  
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P C L P r i n t e r C o m m a n d s  
Figure B.1 PCL printer commands (continued)  
Function  
Parameter  
Command  
Decimal Value  
Hexadecimal Value  
E
Tagged Image File  
Format  
C*b2M  
027 042 098 050 077  
1B 2A 62 32 4D  
E
E
Delta Row  
C*b3M  
027 042 098 051 077  
027 042 098 053 077  
1B 2A 62 33 4D  
1B 2A 62 35 4D  
Adaptive  
C*b5M  
compression  
E
]
Transfer Raster  
Data by row  
# of Bytes  
C*b#W[Data 027 042 098 # ... # 087  
1B 2A 62 # ... # 57  
E
End Raster  
Graphics  
Old version  
preferred  
C*rB  
027 042 114 066  
1B 2A 72 42  
E
E
E
C*rC  
C*r#T  
C*r#S  
027 042 114 067  
1B 2A 72 43  
Raster Height  
Raster Width  
# Raster Rows  
027 042 114 # ... # 084  
027 042 114 # ... # 083  
1B 2A 72 # ... # 54  
1B 2A 72 # ... # 53  
# Pixels of the  
Specified  
Resolution  
THE PRINT MODEL  
Imaging  
E
Select Current  
Pattern  
Solid Black  
(default)  
C*v0T  
027 042 118 048 084  
1B 2A 76 30 54  
E
E
Solid White  
C*v1T  
C*v2T  
027 042 118 049 084  
027 042 118 050 084  
1B 2A 76 31 54  
1B 2A 76 32 54  
HP-defined  
Shading Pattern  
E
HP-defined  
Cross-Hatched  
Pattern  
C*v3T  
C*v4T  
027 042 118 051 084  
027 042 118 052 084  
1B 2A 76 33 54  
1B 2A 76 34 54  
E
User-defined  
pattern  
E
E
Source  
Transparency  
Mode  
Transparent  
Opaque  
C*v0N  
C*v1N  
027 042 118 048 078  
027 042 118 049 078  
1B 2A 76 30 4E  
1B 2A 76 31 4E  
E
Pattern  
Transparency  
Mode  
Transparent  
Opaque  
C*v0O  
C*v1O  
027 042 118 048 079  
027 042 118 049 079  
1B 2A 76 30 4F  
1B 2A 76 31 4F  
E
A p p e n d i x B : P r i n t e r C o m m a n d s ( E s c a p e S e q u e n c e s )  
B-15  
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P C L P r i n t e r C o m m a n d s  
Figure B.1 PCL printer commands (continued)  
Function  
Parameter  
Command  
Decimal Value  
Hexadecimal Value  
Rectangle Dimensions  
E
E
Rectangle  
Width  
(Horizontal Size)  
# of dots  
C*c#A  
027 042 099 # ... # 065  
1B 2A 63 # ... # 41  
1B 2A 63 # ... # 48  
# of decipoints  
C*c#H  
027 042 099 # ... # 072  
E
E
Rectangle  
Height  
(Vertical Size)  
# of dots  
C*c#B  
C*c#V  
027 042 099 # ... # 066  
027 042 099 # ... # 086  
1B 2A 63 # ... # 42  
1B 2A 63 # ... # 56  
# of decipoints  
E
Fill Rectangular  
Area  
Solid Black  
C*c0P  
C*c1P  
027 042 099 048 080  
027 042 099 049 080  
1B 2A 63 30 50  
1B 2A 63 31 50  
E
Erase (solid white  
fill)  
E
E
E
E
E
Shaded Fill  
C*c2P  
C*c3P  
C*c4P  
C*c5P  
C*c#G  
027 042 099 050 080  
027 042 099 051 080  
027 042 099 052 080  
027 042 099 053 080  
027 042 099 # ... # 071  
1B 2A 63 32 50  
1B 2A 63 33 50  
1B 2A 63 34 50  
1B 2A 63 35 50  
1B 2A 63 # ... # 47  
Cross-hatched Fill  
User-Defined  
Current Pattern  
Pattern ID  
Shading  
% of Shading or  
Type of Pattern or  
User Pattern ID  
E
E
2% Gray  
C*c2G  
027 042 099 050 071  
1B 2A 63 32 47  
10% Gray  
C*c10G  
027 042 099 049 048  
071  
1B 2A 63 31 30 47  
E
E
E
E
E
15% Gray  
30% Gray  
45% Gray  
70% Gray  
90% Gray  
C*c15G  
C*c30G  
C*c45G  
C*c70G  
C*c90G  
027 042 099 049 053  
071  
1B 2A 63 31 35 47  
1B 2A 63 33 30 47  
1B 2A 63 34 35 47  
1B 2A 63 37 30 47  
1B 2A 63 39 30 47  
027 042 099 051 048  
071  
027 042 099 052 053  
071  
027 042 099 055 048  
071  
027 042 099 057 048  
071  
B-16 ❖  
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P C L P r i n t e r C o m m a n d s  
Figure B.1 PCL printer commands (continued)  
Function Parameter Command  
Decimal Value  
Hexadecimal Value  
E
100% Gray  
C*c100G  
027 042 099 049 048  
048 071  
1B 2A 63 31 30 30 47  
E
E
E
E
E
E
Pattern  
1 Horiz. Line  
C*c1G  
C*c2G  
C*c3G  
C*c4G  
C*c5G  
C*c6G  
027 042 099 049 071  
027 042 099 050 071  
027 042 099 051 071  
027 042 099 052 071  
027 042 099 053 071  
027 042 099 054 071  
1B 2A 63 31 47  
1B 2A 63 32 47  
1B 2A 63 33 47  
1B 2A 63 34 47  
1B 2A 63 35 47  
1B 2A 63 36 47  
2 Vert. Lines  
3 Diagonal Lines  
4 Diagonal Lines  
5 Square Grid  
6 Diagonal Grid  
USER-DEFINED PATTERN / MANAGEMENT CREATION  
E
Define Pattern  
# of bytes  
C*c#W[Data 027 042 099 # ... # 087  
1B 2A 63 # ... # 57  
]
E
User-Defined  
Pattern Control  
Delete all patterns  
C*c0Q  
C*c1Q  
027 042 099 048 081  
027 042 099 049 081  
1B 2A 63 30 51  
1B 2A 63 31 51  
E
Delete all  
temporary  
patterns  
E
E
E
E
E
Delete current  
pattern  
C*c2Q  
C*c4Q  
C*c5Q  
C*p0R  
C*p1R  
027 042 099 050 081  
027 042 099 052 081  
027 042 099 053 081  
027 042 112 048 082  
027 042 112 049 082  
1B 2A 63 32 51  
1B 2A 63 34 51  
1B 2A 63 35 51  
1B 2A 70 30 52  
1B 2A 70 31 52  
Make pattern  
temporary  
Make pattern  
permanent  
Set Pattern  
Reference  
Rotate with  
orientation  
Point  
Follow physical  
page  
MACROS  
E
Macro ID  
Macro ID #  
C&f#Y  
027 038 102 # ... # 089  
1B 26 66 # ... # 59  
A p p e n d i x B : P r i n t e r C o m m a n d s ( E s c a p e S e q u e n c e s )  
B-17  
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P C L P r i n t e r C o m m a n d s  
Figure B.1 PCL printer commands (continued)  
Function  
Parameter  
Start Macro Def.  
Stop Macro Def.  
Execute Macro  
Call Macro  
Command  
Decimal Value  
027 038 102 048 088  
027 038 102 049 088  
027 038 102 050 088  
027 038 102 051 088  
027 038 102 052 088  
027 038 102 053 088  
027 038 102 054 088  
027 038 102 055 088  
Hexadecimal Value  
1B 26 66 30 58  
1B 26 66 31 58  
1B 26 66 32 58  
1B 26 66 33 58  
1B 26 66 34 58  
1B 26 66 35 58  
1B 26 66 36 58  
1B 26 66 37 58  
E
Macro Control  
C&f0X  
C&f1X  
C&f2X  
C&f3X  
C&f4X  
C&f5X  
C&f6X  
C&f7X  
E
E
E
E
E
E
E
Enable Overlay  
Disable Overlay  
Delete Macros  
Delete All Temp.  
Macros  
E
E
E
Delete Macro ID  
Make Temporary  
Make Permanent  
C&f8X  
C&f9X  
C&f10X  
027 038 102 056 088  
027 038 102 057 088  
1B 26 66 38 58  
1B 26 66 39 58  
1B 26 66 31 30 58  
027 038 102 049 048  
088  
STATUS READBACK  
E
E
Set Status  
Readback  
Location Type  
Invalid Location  
C*s0T  
C*s1T  
027 042 115 048 084  
027 042 115 049 084  
1B 2A 73 30 54  
1B 2A 73 31 54  
Currently Selected  
E
E
E
E
E
All Locations  
Internal  
C*s2T  
C*s3T  
C*s4T  
C*s5T  
C*s7T  
027 042 115 050 084  
027 042 115 051 084  
027 042 115 052 084  
027 042 115 053 084  
027 042 115 055 084  
1B 2A 73 32 54  
1B 2A 73 33 54  
1B 2A 73 34 54  
1B 2A 73 35 54  
1B 2A 73 37 54  
Downloaded  
Cartridge  
User-Installed  
ROM (SIMMs)  
B-18 ❖  
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P C L P r i n t e r C o m m a n d s  
Figure B.1 PCL printer commands (continued)  
Function  
Parameter  
Command  
Decimal Value  
Hexadecimal Value  
E
Set Status  
Readback  
Location Unit  
All entities of the  
Location Type  
C*s0U  
C*s1U  
C*s2U  
027 042 115 048 085  
027 042 115 049 085  
027 042 115 050 085  
1B 2A 73 30 55  
E
E
Entity 1 or  
Temporary  
1B 2A 73 31 55  
1B 2A 73 32 55  
Entity 2 or  
Permanent  
E
E
E
E
E
Entity 3  
Entity 4  
Font  
C*s3U  
C*s4U  
C*s0I  
C*s1I  
C*s2I  
027 042 115 051 085  
027 042 115 052 085  
027 042 115 048 073  
027 042 115 049 073  
027 042 115 050 073  
1B 2A 73 33 55  
1B 2A 73 34 55  
1B 2A 73 30 49  
1B 2A 73 31 49  
1B 2A 73 32 49  
Inquire Status  
Readback Entity  
Macro  
User-defined  
Pattern  
E
E
E
Symbol Set  
C*s3I  
C*s4I  
C&r0F  
027 042 115 051 073  
027 042 115 052 073  
027 038 114 048 070  
1B 2A 73 33 49  
1B 2A 73 34 49  
1B 26 72 30 46  
Font Extended  
Flush All Pages  
Flush All  
complete pages  
E
E
E
Flush All Page  
Data  
C&r1F  
C*s1M  
C*s#X  
027 038 114 049 070  
027 042 115 049 077  
027 042 115 # ... # 088  
1B 26 72 31 46  
1B 2A 73 31 4D  
1B 2A 73 # ... # 58  
Free Memory  
Space  
Echo  
# = Echo value  
(-32767 to 32767)  
A p p e n d i x B : P r i n t e r C o m m a n d s ( E s c a p e S e q u e n c e s )  
B-19  
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P C L P r i n t e r C o m m a n d s  
Figure B.1 PCL printer commands (continued)  
Function  
Parameter  
Command  
Decimal Value  
Hexadecimal Value  
PROGRAMMING HINTS  
E
E
E
E
End-Of-Line  
Wrap  
Enabled  
C&s0C  
C&s1C  
CY  
027 038 115 048 067  
1B 26 73 30 43  
1B 26 73 31 43  
1B 59  
Disabled  
ON  
027 038 115 049 067  
027 089  
Display  
Functions  
OFF  
CZ  
027 090  
1B 5A  
PCL VECTOR GRAPHICS SWITCHING/SET-UP PICTURE FRAME  
E
Enter PCL Mode Use previous PCL  
cursor position  
C%0A  
027 037 048 065  
1B 25 30 41  
E
E
Use current  
HP-GL/2 pen  
position for  
cursor position  
C%1A  
027 037 049 065  
1B 25 31 41  
Enter HP-GL/2  
Mode  
Use Previous  
HP-GL/2 pen  
position  
C%0B  
027 037 048 066  
1B 25 30 42  
E
E
E
E
Use current PCL  
cursor position  
C%1B  
C*c#K  
C*c#L  
C*c0T  
027 037 049 066  
1B 25 31 42  
HP-GL/2 Plot  
Horizontal Size  
Horizontal size in  
inches  
027 042 099 # ... # 075  
027 042 099 # ... # 076  
027 042 099 048 084  
1B 2A 63 # ... # 4B  
1B 2A 63 # ... # 4C  
1B 2A 63 30 54  
HP-GL/2 Plot  
Vertical Size  
Vertical size in  
inches  
Set Picture  
Frame Anchor  
Point  
Set anchor point  
to cursor position  
E
E
Picture Frame  
Horizontal Size  
Decipoints  
Decipoints  
C*c#X  
027 042 099 # ... # 088  
027 042 099 # ... # 089  
1B 2A 63 # ... # 58  
1B 2A 63 # ... # 59  
Picture Frame  
Vertical Size  
C*c#Y  
B-20 ❖  
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H P - G L / 2 C o n t e x t P r i n t e r C o m m a n d s  
In Figure B.2, parameters in brackets [] are optional.  
HP-GL/2  
Context  
Printer  
Commands  
Figure B.2 HP-GL/2 Context Printer Commands  
Command  
Mnemonic  
Parameters  
DUAL CONTEXT EXTENSIONS  
Enter PCL Mode  
Esc%#A  
0 - Retain previous PCL cursor position  
1 - Use current HP-GL/2 pen position  
Reset  
EscE  
F1  
None  
Primary Font  
Font_ID  
Font_ID  
Secondary Font  
Scalable Or Bitmapped Fonts  
FN  
SB  
0 - Scalable fonts only  
1 - Bitmapped fonts allowed  
PALETTE EXTENSIONS  
Transparency Mode  
Screened Vectors  
TR  
0 - Off (opaque)  
1 - On (transparent)  
SV  
[screen_type[,shading[,index]]]  
VECTOR GROUP  
Arc Absolute  
Arc Relative  
AA  
AR  
x_center, y_center, sweep_angle [,chord_angle];  
x_increment, y_increment, sweep-angle  
[,chord_angle];  
Absolute Arc Three Point  
Bezier Absolute  
AT  
BZ  
x_inter, y_inter, x_end, y_end [,chord_angle];  
x1_control_pt, y1_control_pt  
x2_control_pt, y2_control_pt  
x3_control_pt, y3_control_pt . . .  
[x1_control_pt, y1_control_pt  
x2_control_pt, y2_control_pt  
x3_control_pt, y3_control_pt];  
A p p e n d i x B : P r i n t e r C o m m a n d s ( E s c a p e S e q u e n c e s )  
B-21  
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H P - G L / 2 C o n t e x t P r i n t e r C o m m a n d s  
Figure B.2 HP-GL/2 Context Printer Commands (continued)  
Command  
Mnemonic  
Parameters  
Bezier Relative  
BR  
x1_control_pt_increments,  
y1_control_pt_increments,  
x2_control_pt_increments,  
y2_control_pt_increments  
x3_control_pt_increments,  
y3_control_pt_increments . . .  
[x1_control_pt_increments,  
y1_control_pt_increments,  
x2_control_pt_increments,  
y2_control_pt_increments,  
x3_control_pt_increments,  
y3_control_pt_increments];  
Plot Absolute  
Plot Relative  
Pen Down  
PA  
PR  
PD  
PU  
RT  
[x,y . . . [,x,y]];  
[x,y . . . [,x,y]];  
[x,y . . . [,x,y]];  
[x,y . . . [,x,y]];  
Pen Up  
Relative Arc Three Point  
x_incr_inter, y_incr_inter, x_incr_end, y_incr_end  
[,chord_angle];  
Polyline Encoded  
PE  
[flag[val]|coord_pair . . . [flag[val]|coord_pair]];  
POLYGON GROUP  
Circle  
CI  
RA  
RR  
radius [,chord_angle];  
Fill Rectangle Absolute  
Fill Rectangle Relative  
Edge Rectangle Absolute  
Edge Rectangle Relative  
Fill Wedge  
x_coordinate, y_coordinate;  
x_increment, y_increment;  
EA  
ER  
x_coordinate, y_coordinate;  
x_increment, y_increment;  
WG  
EW  
PM  
FP  
radius, start_angle, sweep_angle [,chord_angle];  
radius, start_angle, sweep_angle [,chord_angle];  
polygon_definition;  
Edge Wedge  
Polygon Mode  
Fill Polygon  
0 - Odd/Even  
1 - non-zero winding  
Edge Polygon  
EP  
None  
B-22 ❖  
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H P - G L / 2 C o n t e x t P r i n t e r C o m m a n d s  
Figure B.2 HP-GL/2 Context Printer Commands (continued)  
Command Mnemonic  
CHARACTER GROUP  
Parameters  
Select Standard Font  
SS  
SA  
DI  
None  
Select Alternate Font  
Absolute Direction  
Relative Direction  
Absolute Character Size  
Relative Character Size  
Character Slant  
None  
[run, rise];  
DR  
SI  
[run, rise];  
[width, height];  
[width, height];  
[tangent_of_angle];  
[width [,height]]  
SR  
SL  
Extra Space  
ES  
Standard Font Definition  
Alternate Font Definition  
Character Fill Mode  
Label Origin  
SD  
AD  
CF  
LO  
LB  
[kind, value . . . [,kind, value]];  
[kind, value . . . [,kind, value]];  
[fill_mode [,edge_pen]];  
[position];  
Label  
[char . . . [char]]1bterm  
[1bterm [,mode]];  
[spaces, lines];  
Define Label Terminator  
Character Plot  
DT  
CP  
TD  
DV  
Transparent Data  
Define Variable Text Path  
[mode];  
[path [,line]];  
A p p e n d i x B : P r i n t e r C o m m a n d s ( E s c a p e S e q u e n c e s )  
B-23  
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H P - G L / 2 C o n t e x t P r i n t e r C o m m a n d s  
Figure B.2 HP-GL/2 Context Printer Commands (continued)  
Command  
Mnemonic  
Parameters  
LINE AND FILL ATTRIBUTES GROUP  
Line Type  
LT  
LA  
[line_type [,pattern_length [,mode]]];  
[kind, value . . . [,kind, value]];  
[width [,pen]];  
Line Attributes  
Pen Width  
PW  
WU  
SP  
Pen Width Unit Selection  
Select Pen  
[type];  
[pen]; (required, 1 for black (recommended) or 0 for  
white)  
Symbol Mode  
Fill Type  
SM  
FT  
[char];  
[fill_type [,option1 [,option2]]];  
[x_coordinate, y_coordinate];  
Anchor Corner  
Raster Fill Definition  
AC  
RF  
[index [,width, height, pen_nbr . . . pen_nbr]]; (width  
and height must be less than 255)  
User Defined Line Type  
Scale  
UL  
[index [,gap1 . . . gapn]];  
CONFIGURATION AND STATUS GROUP  
SC  
[x1, x2, y1, y2 [,type [,left, bottom]]];  
or  
[x1,xfactor,y1,yfactor,2];  
Input Window  
IW  
IP  
[xLL,yLL,xUR,yUR];  
[p1x, p1y [,p2x, p2y]];  
[p1x, p1y [,p2x, p2y]];  
None  
Input P1 and P2  
Input Relative P1 and P2  
Default Values  
IR  
DF  
IN  
Initialize  
[n];  
Rotate Coordinate System  
RO  
[angle];  
B-24 ❖  
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C o n t r o l C o d e s  
Control Codes  
Figure B.3 Control Codes  
Decimal  
Value  
Function  
Symbol  
Description  
Backspace  
BS  
8
Move one column left unless at left margin, in  
which case no action is taken.  
Horizontal Tab  
HT  
9
Move to next horizontal tab stop. The tab stops  
are at the left margin, and every eight columns  
to the right of the left margin.  
Line Feed  
Form Feed  
LF  
FF  
10  
12  
Move to next print line while maintaining  
current column position.  
Move to the first line at top of the next page  
while maintaining current column position.  
Carriage Return  
Shift Out  
CR  
SO  
13  
14  
Move to left margin on the current print line.  
Select characters that follow from the current  
secondary font until receipt of a Shift In.  
Shift In  
Escape  
Space  
SI  
EC  
SP  
15  
27  
32  
Select characters that follow from the current  
primary font until receipt of a Shift Out.  
Indicates the beginning of a special control  
sequence (escape sequence).  
Move one column to the right unless already at  
the right margin, in which case no action is  
taken.  
A p p e n d i x B : P r i n t e r C o m m a n d s ( E s c a p e S e q u e n c e s )  
B-25  
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B-26 ❖  
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Appendix C  
I/O Port Polling  
C
x idneppA  
A p p e n d i x C : I / O P o r t P o l l i n g  
C-1  
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The 4520/4520mp printers provide a parallel port, serial port,  
and three additional network interface port options, all of  
which may be active at the same time. Automatic switching  
among all active I/O (input/output) ports is supported.  
Port Polling Without a Hard Disk Installed  
To coordinate automatic switching among the ports, the  
printer monitors the parallel, serial, and network interface  
ports for incoming data. When a print job is detected on one  
port, the printer sends a busy signal to the other ports and  
queues the print job into memory for processing. This is  
called port polling. Note that while all ports may be  
simultaneously active, only one port at a time is able to  
receive a print job.  
When print jobs are pending on all five ports (parallel, serial,  
Ethernet, LocalTalk, and Token Ring), the port polling  
sequence is:  
1 Parallel  
2 Serial  
3 Ethernet  
4 Token Ring  
5 Back to Parallel  
LocalTalk is not a part of this sequence. When a print job is  
detected on the LocalTalk port, the print job is put in the  
queue immediately after any current job finishes.  
Note  
C-2 ❖  
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Except for those on the LocalTalk interface, print jobs are  
processed in the sequence in which they are received by the  
printer. As soon as one print job has finished, the printer  
continues polling until it finds another port that has received  
data.  
If a print job is incomplete, the printer waits until the port is  
inactive for the Port Timeout period. After that, the printer  
ends the incomplete job and continues polling the ports when  
either:  
Auto Job End is On  
or  
Another print job is received on a port  
Therefore, the printer does not excessively service one  
particular port.  
You may set the Port Timeout period and Auto Job End on  
the Control Panel or with the RUI. For additional information  
on Port Timeout or Auto Job End, either see Chapter 3: Using  
the Control Panel, or refer to the Document Services for  
Printing Guide.  
Port Polling With a Hard Disk Installed  
When a hard disk is installed, the printer can spool print jobs  
from the parallel and serial ports. The print jobs are spooled,  
without any processing, onto the hard disk. Jobs are then  
processed in the order in which they were received.  
A p p e n d i x C : I / O P o r t P o l l i n g  
C-3  
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C-4 ❖  
4 5 2 0 / 4 5 2 0 m p U s e r ’ s G u i d e  
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Appendix D  
Ordering Information  
D
x idneppA  
Printer Options .................................................................... D-2  
Additional Order Items ....................................................... D-8  
A p p e n d i x D : O r d e r i n g I n f o r m a t i o n  
D-1  
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P r i n t e r O p t i o n s  
Contact your dealer or Xerox / Rank Xerox to order any of the  
printer options listed in Figure D.1.  
Printer  
Options  
4520mp Users:  
The 4520mp comes with these options pre-installed:  
4MB SIMM (for a total of 8MB memory)  
PostScript card  
Note  
Ethernet network card.  
Figure D.1 Printer options  
Option/Part No.  
Description  
Comments  
Printer Memory (SIMM)  
TO INSTALL, go to: User’s Guide, Chapter 5.  
97K15280 English (Xerox)  
English (Rank Xerox)  
French  
4 MB SIMM  
SIMM requirements:  
• No parity  
• 70 nanosecond access time  
• 8 bits  
German  
Italian  
Spanish (Xerox)  
Spanish (Rank Xerox)  
• One-sided  
It is recommended that you use a SIMM  
manufactured by Xerox / Rank Xerox. However,  
other SIMMs are widely available. Be sure you  
purchase the correct SIMM configuration.  
97K15300 English (Xerox)  
English (Rank Xerox)  
French  
16 MB SIMM  
German  
Italian  
Spanish (Xerox)  
Spanish (Rank Xerox)  
PostScript  
TO INSTALL, go to: Installation instructions  
packaged with the option.  
97K15260 English (Xerox)  
4520 Adobe PostScript  
97K21150 English (Rank Xerox) Level 2 language interpreter  
97K19920 French  
97K19930 German  
A minimum of 8 MB of memory is required,  
comprised of 4 MB resident base memory plus  
one 4 MB SIMM purchased separately. (See  
Printer Memory option, above.)  
97K19940 Italian  
97K19310 Spanish (Xerox)  
97K19950 Spanish (Rank Xerox)  
D-2 ❖  
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P r i n t e r O p t i o n s  
Figure D.1 Printer options (continued)  
Option/Part No.  
Description  
Comments  
Font Cards  
TO INSTALL, go to: User’s Guide, Chapter 5.  
Contact Xerox / Rank Xerox  
For PCL5e only.  
English (Xerox)  
English (Rank Xerox)  
French  
German  
Italian  
Spanish (Xerox)  
Spanish (Rank Xerox)  
Hard Disk  
TO INSTALL, go to: Installation instructions  
packaged with the option.  
97K15370 English (Xerox)  
97K19850 English (Rank Xerox)  
97K19860 French  
125 MB Hard Disk  
97K19870 German  
97K19880 Italian  
97K19320 Spanish (Xerox)  
97K19890 Spanish (Rank Xerox)  
A p p e n d i x D : O r d e r i n g I n f o r m a t i o n  
D-3  
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P r i n t e r O p t i o n s  
Figure D.1 Printer options (continued)  
Option/Part No.  
Description  
Comments  
Network Interfaces  
TO INSTALL, go to: Installation instructions  
packaged with the option.  
97K15330 English (Xerox)  
Ethernet card  
97K19610 English (Rank Xerox) (with BNC and RJ-45  
The Ethernet card supports the following  
protocols:  
97K19620 French  
connectors)  
97K19630 German  
97K19640 Italian  
97K19270 Spanish (Xerox)  
97K19650 Spanish (Rank Xerox)  
Novell NetWare  
TCP/IP  
EtherTalk  
DEC LAT  
LAN Manager  
97K15320 English (Xerox)  
97K19550 English (Rank Xerox) (with a DIN-8 connector)  
97K19560 French  
97K19570 German  
97K19580 Italian  
LocalTalk card  
The Token Ring card supports the following  
protocols:  
Novell NetWare  
LAN Manager  
97K19260 Spanish (Xerox)  
97K19590 Spanish (Rank Xerox)  
Novell systems require Print Server v1.2 and  
above, in the form of:  
PSERVER.VAP for v2.x NetWare file  
servers  
PSERVER.NLM for v3.x NetWare  
file servers  
PSERVER.EXE for a stand-alone  
PC-based print server  
97K15340 English (Xerox)  
97K19670 English (Rank Xerox) (with RJ-45 and female DE-9  
97K19680 French  
97K19690 German  
Token Ring card  
connectors)  
97K19700 Italian  
97K19280 Spanish (Xerox)  
97K19710 Spanish (Rank Xerox)  
UNIX TCP/IP systems require:  
Support for lpd or rprint  
(Xerox-supplied)  
Clients must support TCP/IP,  
TELNET, and UDP  
Optional load hosts require TFTP or  
RARP protocols  
EtherTalk and TokenTalk systems require  
AppleTalk Phase 2.  
DEC LAT systems (Ethernet only) require that  
clients support the LAT protocol under the  
VAX/VMS or ULTRIX-32 operating systems.  
LAN Manager systems require:  
OS/2 version 1.30 or above  
Microsoft’s LAN Manager version  
2.1 and above  
TCP/IP on the LAN Manager server  
D-4 ❖  
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P r i n t e r O p t i o n s  
Figure D.1 Printer options (continued)  
Option/Part No. Description  
Comments  
PAPER HANDLING OPTIONS (For paper sizes, refer to the User’s Guide, Chapter 2: Handling Paper.)  
Paper Trays  
TO INSTALL, go to: User’s Guide, Chapter 2.  
109R00020 English (Xerox)  
Universal  
Adjustable to:  
English (Rank Xerox)  
French  
German  
Italian  
Spanish (Xerox)  
Spanish (Rank Xerox)  
A4  
8.5 x 11 (Letter)  
8.5 x 13 (Folio)  
8.5 x 14 (Legal)  
11 x 17 (Ledger)  
A3  
109R00017 English (Xerox)  
Fixed A4  
Not adjustable  
Not adjustable  
Not adjustable  
Not adjustable  
English (Rank Xerox)  
French  
German  
Italian  
Spanish (Xerox)  
Spanish (Rank Xerox)  
109R00023 English (Xerox)  
Fixed 8.5 x 11 (Letter)  
English (Rank Xerox)  
French  
German  
Italian  
Spanish (Xerox)  
Spanish (Rank Xerox)  
109R00018 English (Xerox)  
Fixed A5  
English (Rank Xerox)  
French  
German  
Italian  
Spanish (Xerox)  
Spanish (Rank Xerox)  
109R00022 English (Xerox)  
Fixed 8.5 x 14 (Legal)  
English (Rank Xerox)  
French  
German  
Italian  
Spanish (Xerox)  
Spanish (Rank Xerox)  
A p p e n d i x D : O r d e r i n g I n f o r m a t i o n  
D-5  
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P r i n t e r O p t i o n s  
Figure D.1 Printer options (continued)  
Option/Part No.  
Description  
Comments  
109R00021 English (Xerox)  
Fixed 11 x 17 (Ledger)  
Not adjustable  
Not adjustable  
English (Rank Xerox)  
French  
German  
Italian  
Spanish (Xerox)  
Spanish (Rank Xerox)  
109R00016 English (Xerox)  
Fixed A3  
English (Rank Xerox)  
French  
German  
Italian  
Spanish (Xerox)  
Spanish (Rank Xerox)  
High-Capacity Feeder (HCF)  
TO INSTALL, go to: Installation instructions  
packaged with the option.  
97K15750 English (Xerox)  
97K20000 English (Rank Xerox)  
97K20010 French  
1500-sheet A4 feeder  
The HCF attaches to the SBF slot.  
97K20020 German  
97K20030 Italian  
97K19440 Spanish (Xerox)  
97K20040 Spanish (Rank Xerox)  
97K15740 English (Xerox)  
97K19430 Spanish (Xerox)  
1500-sheet 8.5 x 11 (Letter)  
feeder  
High-Capacity Envelope Feeder (HCEF)  
TO INSTALL, go to: Installation instructions  
packaged with the option.  
97K15760 English (Xerox)  
97K19450 Spanish (Xerox)  
250 COM-10 envelope  
feeder  
The HCEF attaches to the SBF slot.  
97K15770 English (Xerox)  
97K20060 English (Rank Xerox)  
97K20070 French  
250 DL envelope feeder  
97K20080 German  
97K20090 Italian  
97K19460 Spanish (Xerox)  
97K20100 Spanish (Rank Xerox)  
D-6 ❖  
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P r i n t e r O p t i o n s  
Figure D.1 Printer options (continued)  
Option/Part No.  
Description  
Comments  
Multiple sheet, envelope, or  
transparency feeder  
Multi-sheet Bypass Feeder  
(MBF)  
TO INSTALL, go to: Installation instructions  
packaged with the option.  
109R00034 English (Xerox)  
97K20120 English (Rank Xerox)  
97K20130 French  
97K20140 German  
97K20150 Italian  
The MBF attaches to the SBF slot.  
Adjustable to:  
A4  
8.5 x 11 (Letter)  
8.5 x 13 (Folio)  
8.5 x 14 (Legal)  
Executive  
A5  
B5 (ISO)  
DL  
COM10  
C5  
97K19350 Spanish (Xerox)  
97K20160 Spanish (Rank Xerox)  
A p p e n d i x D : O r d e r i n g I n f o r m a t i o n  
D-7  
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A d d i t i o n a l O r d e r I t e m s  
Figure D.2 shows additional items for the 4520/4520mp you  
may order from your dealer or Xerox / Rank Xerox.  
Additional  
Order Items  
Figure D.2 Additional order items  
Type/Part No.  
Description  
Comments  
EP Cartridge  
See Chapter 6: Maintaining the  
Printer for installation instructions.  
113R2  
English (Xerox)  
English (Rank Xerox)  
French  
German  
Italian  
Spanish (Xerox)  
Spanish (Rank Xerox)  
Cables  
See Appendix A: Printer and Cable  
Specifications for cable  
information.  
D-8 ❖  
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A d d i t i o n a l O r d e r I t e m s  
Figure D.2 Additional order items (continued)  
Type/Part No. Description  
Comments  
Software Diskettes  
For more information on Xerox  
software drivers and utilities for  
the printer, refer to the Document  
Services for Printing Guide.  
300E62150 English (Xerox)  
300E62150 English (Rank Xerox)  
300E62360 French  
DS/P Windows 3.1 PCL5e printer  
drivers diskette  
300E62210 German  
300E62460 Italian  
300E62410 Spanish (Xerox)  
300E62410 Spanish (Rank Xerox)  
300E62140 English (Xerox)  
300E62140 English (Rank Xerox)  
300E62350 French  
DOS printer drivers diskette  
300E62200 German  
300E62450 Italian  
300E62400 Spanish (Xerox)  
300E62400 Spanish (Rank Xerox)  
300E62160 English (Xerox)  
300E62160 English (Rank Xerox)  
300E62370 French  
DS/P SETUP and RUI diskette  
300E62220 German  
300E62470 Italian  
300E62420 Spanish (Xerox)  
300E62420 Spanish (Rank Xerox)  
300E62180 English (Xerox)  
300E62180 English (Rank Xerox)  
300E62390 French  
Xerox TrueType Screen Font Pack  
diskette  
300E62340 German  
300E62490 Italian  
300E62440 Spanish (Xerox)  
300E62440 Spanish (Rank Xerox)  
300E62250 English (Xerox)  
300E62250 English (Rank Xerox)  
300E62580 French  
DS/P Service Coordinator (NLM)  
diskette, and DS/P SMS diskette  
300E62550 German  
300E62640 Italian  
300E62610 Spanish (Xerox)  
300E62610 Spanish (Rank Xerox)  
A p p e n d i x D : O r d e r i n g I n f o r m a t i o n  
D-9  
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A d d i t i o n a l O r d e r I t e m s  
Figure D.2 Additional order items (continued)  
Type/Part No.  
Description  
Comments  
Software Diskettes (continued)  
For more information on Xerox  
software drivers and utilities for  
the printer, refer to the Document  
Services for Printing Guide.  
300K39990 English (Xerox)  
300K39990 English (Rank Xerox)  
300K40110 French  
Disk Kit, containing all of the above  
300K40000 German  
300K40070 Italian  
300K40060 Spanish (Xerox)  
300K40060 Spanish (Rank Xerox)  
300K30151 English (Xerox)  
300K30151 English (Rank Xerox)  
300K40100 French  
Macintosh PostScript printer driver  
diskette  
300K40090 German  
300K40120 Italian  
300K40110 Spanish (Xerox)  
300K40110 Spanish (Rank Xerox)  
300E62240 English (Xerox)  
300E62240 English (Rank Xerox)  
300E62710 French  
Windows PostScript printer drivers  
diskette  
300E62700 German  
300E62730 Italian  
300E62720 Spanish (Xerox)  
300E62720 Spanish (Rank Xerox)  
300E62260 English (Xerox)  
300E62260 English (Rank Xerox)  
XNIC software DOS distribution  
diskette  
300E62270 English (Xerox)  
300E62270 English (Rank Xerox)  
XNIC software UNIX distribution  
diskette  
300E64510 English (Xerox)  
300E64510 English (Rank Xerox)  
XNIC software Lan Manager  
distribution diskette  
D-10 ❖  
4 5 2 0 / 4 5 2 0 m p U s e r ’ s G u i d e  
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A d d i t i o n a l O r d e r I t e m s  
Figure D.2 Additional order items (continued)  
Type/Part No.  
Description  
Comments  
User Documentation  
720P53360 English (Xerox)  
720P53360 English (Rank Xerox)  
720P55360 French  
Quick Reference  
720P54360 German  
720P57360 Italian  
720P56360 Spanish (Xerox)  
720P56360 Spanish (Rank Xerox)  
720P53100 English (Xerox)  
721P53100 English (Rank Xerox)  
720P55100 French  
Setting Up Guide  
720P54100 German  
720P57100 Italian  
720P56100 Spanish (Xerox)  
721P56100 Spanish (Rank Xerox)  
720P53110 English (Xerox)  
721P53110 English (Rank Xerox)  
720P55110 French  
Users Guide  
720P54110 German  
720P57110 Italian  
720P56110 Spanish (Xerox)  
721P56110 Spanish (Rank Xerox)  
720P53040 English (Xerox)  
721P53040 English (Rank Xerox)  
720P55040 French  
Document Services for Printing Guide  
720P54040 German  
720P57040 Italian  
720P56040 Spanish (Xerox)  
721P56040 Spanish (Rank Xerox)  
720S53150 English (Xerox)  
721S53150 English (Rank Xerox)  
720S55150 French  
Document kit, containing the four  
preceding documents  
720S54150 German  
720S57150 Italian  
720S56150 Spanish (Xerox)  
721S56150 Spanish (Rank Xerox)  
A p p e n d i x D : O r d e r i n g I n f o r m a t i o n  
D-11  
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A d d i t i o n a l O r d e r I t e m s  
Figure D.2 Additional order items (continued)  
Type/Part No.  
Description  
Comments  
User Documentation (continued)  
720P53320 English (Xerox)  
721P53320 English (Rank Xerox)  
720P55320 French  
Multi-sheet Bypass Feeder (MBF)  
Installation Instructions  
720P54320 German  
720P57320 Italian  
720P56320 Spanish (Xerox)  
721P56320 Spanish (Rank Xerox)  
720P53050 English (Xerox)  
721P53050 English (Rank Xerox)  
720P55050 French  
High-Capacity Feeder (HCF)  
Installation Instructions  
720P54050 German  
720P57050 Italian  
720P56050 Spanish (Xerox)  
721P56050 Spanish (Rank Xerox)  
720P53060 English (Xerox)  
721P53060 English (Rank Xerox)  
720P55060 French  
High-Capacity Envelope Feeder (HCEF)  
Installation Instructions  
720P54060 German  
720P57060 Italian  
720P56060 Spanish (Xerox)  
721P56060 Spanish (Rank Xerox)  
D-12 ❖  
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A d d i t i o n a l O r d e r I t e m s  
Figure D.2 Additional order items (continued)  
Type/Part No.  
Description  
Comments  
User Documentation (continued)  
720P53180 English (Xerox)  
721P53180 English (Rank Xerox)  
720P55180 French  
Networking: Ethernet (XNIC-E’NET)  
Installation and Configuration Guide  
720P54180 German  
720P57180 Italian  
720P56180 Spanish (Xerox)  
721P56180 Spanish (Rank Xerox)  
720P53200 English (Xerox)  
721P53200 English (Rank Xerox)  
720P55200 French  
Networking: LocalTalk (XNIC-LTALK)  
Installation and Configuration Guide  
720P54200 German  
720P57200 Italian  
720P56200 Spanish (Xerox)  
721P56200 Spanish (Rank Xerox)  
720P53190 English (Xerox)  
721P53190 English (Rank Xerox)  
720P55190 French  
Networking: Token Ring (XNIC-T’RING)  
Installation and Configuration Guide  
720P54190 German  
720P57190 Italian  
720P56190 Spanish (Xerox)  
721P56190 Spanish (Rank Xerox)  
720P53210 English (Xerox)  
721P53210 English (Rank Xerox)  
720P55210 French  
PostScript Installation Instructions  
720P54210 German  
720P57210 Italian  
720P56210 Spanish (Xerox)  
721P56210 Spanish (Rank Xerox)  
720P53170 English (Xerox)  
721P53170 English (Rank Xerox)  
720P55170 French  
Hard Disk Installation Instructions  
720P54170 German  
720P57170 Italian  
720P56170 Spanish (Xerox)  
721P56170 Spanish (Rank Xerox)  
A p p e n d i x D : O r d e r i n g I n f o r m a t i o n  
D-13  
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Appendix E  
Environmental  
Specifications  
E
x idneppA  
A p p e n d i x E : E n v i r o n m e n t a l S p e c i f i c a t i o n s  
E-1  
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Xerox Corporation is committed to an international program to  
safeguard our environment by diverting certain products and  
materials from the solid waste stream. We do this by reusing  
serviceable components and remanufacturing selected products.  
The Xerox  
Commitment to  
Environmental  
Quality  
To support this effort we have made it easy for you to return selected  
printer equipment and empty print cartridges to Xerox. We  
recondition the print cartridges and refill them with Xerox toner and  
developer. All products we manufacture meet our stringent  
performance standards and are backed by the same Total  
Satisfaction Guarantee we offer with our newly manufactured  
products.  
The world-wide effort to remanufacture printer equipment and  
recondition and reuse print cartridges benefits the environment and  
conserves our natural resources by reducing waste going into our  
landfills. Besides, it makes good business sense for Xerox and Xerox  
customers. Please join us in this effort.  
On Standby (ROS Pause): 40 dB(A)  
Acoustic  
Noise Figures  
Under Operation:  
Continuous Sound: 53 dB(A)  
Impulse Sound:  
65 dB(A)  
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Class B:  
FCC Compliance  
Statement for  
United States  
Users  
This equipment has been tested and found to comply with the limits  
for a Class B digital device, pursuant to Part 15 of the FCC Rules.  
These limits are designed to provide reasonable protection against  
harmful interference in a residential installation. This equipment  
generates, uses, and can radiate radio frequency energy and, if not  
installed and used in accordance with the instructions, may cause  
harmful interference to radio communications. However, there is no  
guarantee that interference will not occur in a particular installation.  
If this equipment does cause harmful interference to radio or  
television reception, which can be determined by turning the  
equipment off and on, the user is encouraged to try to correct the  
interference by one or more of the following measures:  
Reorient or relocate the receiving antenna.  
Increase the separation between the equipment and receiver.  
Connect the equipment into an outlet on a circuit different from  
that to which the receiver is connected.  
Consult the dealer or an experienced radio/television technician  
for help.  
Shielded cables must be used with this equipment to maintain  
compliance with FCC regulations.  
Caution: Changes or modifications not expressly approved by Xerox  
Corporation could void the user’s authority to operate the  
equipment.  
Canadian EME Regulations:  
VDE Compliance  
Statement for  
International  
Users  
This digital apparatus does not exceed the Class B limits for radio  
noise emissions from digital apparatus set out in the radio  
interference regulations of the Canadian Department of  
Communications.  
Cet appareil numérique est conforme aux limites d’émission de  
bruits radioélectriques pour les appareils de Classe B stipulées dans  
le Réglement sur le brouillage radioélectrique du Ministere des  
Communications du Canada.  
For Rank Xerox: This laser printer meets the requirements of  
EN5022 Class B.  
European EME Regulations:  
This equipment has been tested and determined to be compliant  
with VDE requirements for a Class B device.  
A p p e n d i x E : E n v i r o n m e n t a l S p e c i f i c a t i o n s  
E-3  
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Your Xerox equipment and supplies were designed and tested to  
meet strict safety requirements. These include safety agency  
examination, approval, and compliance with established  
environmental standards.  
Operational  
Safety  
Attention to the following notes ensures the continued safe operation  
of your equipment.  
Always connect the equipment to a properly grounded power source  
receptacle. If in doubt, have the receptacle checked by a qualified  
electrician.  
WARNING: Improper connection of the equipment grounding  
conductor can result in electrical shock.  
Always follow all warnings and instructions marked on, or supplied  
with, the equipment.  
Always locate the equipment on a solid support surface with  
adequate strength for the weight of the machine.  
Always exercise care in moving or relocating the equipment.  
Always place the equipment in an area which provides adequate  
room area for ventilation and servicing.  
Always use the materials and supplies specifically designed for your  
Xerox equipment. Use of unsuitable materials may result in poor  
performance and, possibly, a hazardous situation.  
Never use a ground adaptor plug to connect the equipment to a  
power source receptacle that lacks a ground connection terminal.  
Never attempt any maintenance function that is not specifically  
described in this documentation.  
Never obstruct ventilation openings. These are provided to prevent  
overheating.  
Never install the equipment near a radiator or any other heat source.  
Never override or “cheat” electrical or mechanical interlock devices.  
Never push objects of any kind into the ventilation openings.  
Never operate the equipment if you notice unusual noises or odors.  
Disconnect the power cord from the power source receptacle and  
contact your dealer or Xerox / Rank Xerox to correct the problem.  
If you need any additional safety information concerning the  
equipment or materials, contact your dealer or Xerox / Rank Xerox.  
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WARNING: Use of controls, adjustments or performance of  
procedures other than those specified herein may result in a  
hazardous radiation exposure.  
This product will produce less than 0.1 ppm ozone during normal  
operation. The ozone produced is dependent on copy volume and is  
heavier than air. Providing the proper environmental parameters as  
specified by Xerox will ensure that concentration levels meet safe  
limits.  
If additional information concerning ozone is needed, request the  
Xerox publication (600P83222), “Ozone,” by calling in the USA  
1-800-828-6571.  
A p p e n d i x E : E n v i r o n m e n t a l S p e c i f i c a t i o n s  
E-5  
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WARNING: Use of controls or adjustments or performance of  
procedures other than those specified herein may result in hazardous  
light exposure.  
Laser Safety  
This equipment complies with appropriate safety standards.  
With specific regard to lasers, the equipment complies with laser  
product performance standards set by governmental, national, and  
international agencies as a Class 1 laser product. It does not emit  
hazardous light as the beam is totally enclosed during all phases of  
customer operation and maintenance.  
When you perform various operator functions, laser danger labels  
may be visible. These labels are for your dealer or service technician  
and are placed on or near panels, or shields, which require a tool for  
removal. THESE PANELS ARE NOT TO BE REMOVED BY USERS  
OF THE PRINTER. THERE ARE NO USER SERVICEABLE AREAS  
INSIDE THESE COVERS.  
Luokitus on tehty standardin EN 60825 mukaisesti  
Klassningen är gjord i enlighet met standarden EN 60 825  
Laser Safety  
Warning for  
Finland and  
Sweden  
LUOKAN 1 LASERLAITE  
KLASS 1 LASER APPARAT  
VAROITUS!  
Laitteen käyttäminen muulla kuin tässä käyttöohjeessa mainitulla  
tavalla saattaa altistaa käyttäjän turvallisuusluokan 1 ylittävälle  
näkymättömälle lasersäteilylle.  
VARNING!  
Om apparaten används på annat sätt än i denna bruksansvisning  
specficerats, kan användaren utsättas för osynlig laserstrålning, som  
överskrider gränsen för laserklass 1.  
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Glossary  
Accounting File The file SMS generates for storing printer  
and job statistics. An accounting file is created for each  
Service Coordinator when DS/P Authorization is set ON in  
SETUP. PRINTER.LOG” is the name of the SMS accounting  
file.  
Alert Message A message SMS sends to the client that  
notifies user of an event at the printer.  
Attach The term used in SMS for logging into a file server.  
ASCII American Standard Code for Information Interchange.  
A digital coding system used to represent characters or  
control functions electronically, each character being  
represented by either 7 or 8 bits.  
Auto emulation See Language Sensing.  
Baud rate The data transfer rate between the computer and  
the printer; set only if the serial port is used. The computer  
and the printer must be configured at the same baud rate  
(between 300 and 57.6 KB depending on the type of  
computer used).  
G l o s s a r y  
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Bindery A data structure on each file server that shows the  
existence and status of printers on a Novell network.  
Bit Binary digit. The smallest unit of information in a digital  
computer. A bit can take on the value of either 1 or 0.  
Bitmap A pattern of bits representing the dots in a printed  
image.  
Bitmapped fonts Digitized images of each character in a font.  
Bitmapped fonts generally require more memory than  
scalable fonts. If you want to change to a different size or  
style (like italics), you have to download a separate  
bitmapped font.  
Boot To restart a computer without turning off the power.  
Also referred to as a soft start.  
Byte A unit of 8 consecutive bits. A byte is used to represent a  
character or control function.  
CAPTURE A Novell command used to redirect output from a  
client to a print queue.  
Character set The collection of characters contained in a font.  
Each character set has been designed for a special purpose.  
Some sets include all printable characters found on most  
standard computer keyboards, while others are intended for  
such applications as math, foreign language, typesetting, or  
law.  
Chargeback See User Chargeback.  
Client A PC attached to a Novell network.  
Client Software See SMS Client Software.  
Configuration File The file that stores the relationship  
between the SMS Service Coordinator and the printer.  
“XDSP.NLM” is the name of the SMS configuration file.  
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Context saving See State Saving.  
Controller board The printers system controller, with  
firmware to direct all printer operations and slots for adding  
optional cards. The controller board is accessed through the  
back panel of the printer.  
Control Panel An LCD display to show status messages,  
prompts, and menu items; indicator lights to show the  
condition and status of the printer; and keys for accessing the  
printer settings. The Control Panel is on the face of the  
printer.  
Data string The term used to identify textual data—data that  
reads as text. SMS accounting export data files present data  
strings enclosed within quotation marks.  
Default A printer setting that is used in the absence of any  
other setting or command from the user. (See also Factory-set  
Default.)  
Default font The font that the printer will use if the user or the  
software application does not specify otherwise.  
Description A setting the supervisor defines in the DS/P  
UTILITY to specify a printers uniqueness. SMS users can  
locate a printer by its description using the Best Fit feature.  
Detach The term used in SMS for logging off a file server.  
Direct-connect printer A printer tied to a Novell network via  
its internal network interface card.  
Document One or more pages forming a logical whole.  
DOS (Disk Operating System) The operating system software  
that controls PC systems. Refer to the DOS manual packaged  
with your PC system.  
Downloaded fonts See Downloading.  
G l o s s a r y  
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Downloading The process of transferring fonts or other data  
from computer to the printer memory. Permanently  
downloaded data will be stored in the printer until it is turned  
off.  
Dpi Dots per inch. A measure of the resolution of a printed  
image. Laser printers use dots to form images. The greater  
the dpi, the finer the resolution.  
DS/P Document Services for Printing. The name of Xerox  
printer utility package comprised of SETUP, DS/P UTILITY,  
RUI (Remote User Interface), SMS (Service & Management  
Services), and printer drivers.  
DS/P UTILITY The software that allows NetWare supervisors  
to rename direct-connect printers, to assign them to SMS  
Service Coordinators, and to set SMS usage parameters.  
Emulation Imitating the operational functionality of a  
program or language with equaling or surpassing  
functionality.  
EP cartridge The Xerox electronic printing cartridge that  
contains microfine toner and the imaging roller drum.  
EPROM/ROM Acronyms for Erasable Programmable Read  
Only Memory and Read Only Memory, which describe a type  
of computer chip used in the printer. EPROM/ROM is where  
the firmware and internal fonts reside.  
Error messages 1) Messages that appear on the Control Panel  
display when the printer has encountered some difficulty.  
2) Messages sent to the SMS client when either the printer,  
the SMS Service Coordinator, or Novell has encountered  
some difficulty.  
Escape character A control code or control character  
represented by ASCII 27 (1B in Hexadecimal) which must be  
placed in front of a printer command. The Escape character  
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tells the printer to execute, rather than print, the character  
sequence following it.  
Escape sequence A sequence of characters beginning with an  
escape code and comprising a printer command.  
Factory-set default The settings that are programmed into  
the Xerox printer before it is shipped from the manufacturer.  
These settings are in use unless you permanently override  
them using either the printer Control Panel or the Remote  
User Interface. Commands from a software application  
temporarily override factory defaults.  
File Server A network storage device often used to store  
master copies of applications software. It is also used for  
exchanging and accessing files without having to copy them  
to a floppy diskette.  
Firmware The programs stored in EPROM/ROM chips on the  
printers controller board.  
Font A collection of characters with a consistent style.  
Different fonts can be selected for printing. Fonts can refer to  
the printers internal fonts, or fonts stored in optional font  
cards or on your computer.  
Font card Small, thin, credit card size electronic devices that  
contain fonts.  
Font characteristics Font orientation, character height, stroke  
weight, and typeface. What a printed font looks like.  
Fuser roller Used to bond dry ink to the page.  
Handshaking An exchange of signals between two devices in  
a computer network, prior to the transfer of data. The purpose  
of handshaking is to determine the readiness of each device  
to exchange data.  
G l o s s a r y  
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Host The source of data or the input device for the printer. It  
may be a personal computer or network device.  
Hot Key Keystroke combinations used to activate and exit the  
DOS version of SMS.  
I/O (Input/Output) The communication between the printer  
and the host computer.  
I/O port Input/Output port, where data is received and  
transmitted.  
IVD See Integrated Visual Display  
Integrated Visual Display Also referred to as IVD, this is the  
user-interface portion of SMS which displays printer and job  
status information. It is from the IVD that the user initiates  
SMS functions.  
Intellifonts Scalable fonts developed by Agfa Compugraphics  
and licensed to Hewlett Packard.  
Internal fonts The fonts that come with the printer, residing  
in permanent memory: EPROM/ROM.  
Language Sensing The ability of a port to sense the PDL  
(Page Description Language) of the incoming job and then  
switch to that PDL if necessary.  
Load balancing An SMS accounting term used for describing  
the ability to generate printer usage statistics for each  
selected user.  
Local printer A printer that is connected to a network client  
through a serial or parallel cable. Only the client user has  
access to a local printer.  
Lower base The optional base for the 4505/4505ps and  
4510/4510ps printers that comes in two sizes: 250-sheet and  
500-sheet.  
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Manual tray See MP tray.  
Menu Choices of settings and controls. There are menus for  
the printers Control Panel, RUI (Remote User Interface), SMS  
(Status & Management Services), and for many software  
applications.  
Memory The space in a device where information is stored,  
or the ability of a device to keep information until needed.  
(See also RAM, ROM.)  
MP tray Multipurpose tray. The MP tray comes with the  
4505/4505ps and 4510/4510ps printers and fits into the  
multipurpose paper source on the front of the printer. Also  
referred to as the “manual tray.”  
NetWare This is the network operating system (NOS)  
developed by Novell for use with its networks.  
NetWare Loadable Module Also referred to as NLM, this is a  
NetWare program which runs on the network operating  
system.  
NetWare Supervisor A user with access to NetWare  
functionality and control over and above that of normal users.  
For example, only users with supervisor privileges can create  
and delete print queues.  
Network Operating System Also referred to as NOS. The  
NOS runs on the file server and serves to control the network.  
Network-indirect printer A printer connected to either: 1) a  
server running PSERVER.NLM or PSERVER.EXE; or 2) a  
network client running RPRINTER. EXE.  
NIC An abbreviation for Network Interface Card. The  
optional card that attaches to the controller board for  
interfacing with a network. (See also XNIC-ENET,  
XNIC-L’TALK, XNIC-TRING.)  
G l o s s a r y  
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NLM See NetWare Loadable Module.  
NOS See Network Operating System.  
NVM Nonvolatile Memory. Memory that is not corrupted  
when power is removed, usually due to battery backup; used  
to store printer settings while the printer is powered off.  
NVRAM Nonvolatile Random Access Memory.  
Offline When the printer is offline, it does not accept data  
from the computer.  
Online When the printer is online, it is able to accept data  
from the computer.  
Orientation Choice of printing portrait (vertically) or  
landscape (horizontally) on a page.  
Output tray Where printed material is delivered. The output  
tray on the 4520/4520mp is located on the top of the printer.  
Paper jam When paper becomes wedged somewhere along  
the paper path.  
Paper source Paper can feed into the printer, via a paper tray  
or other paper feeding device. Also, the setting in a software  
application that specifies from where paper will feed for  
printing. (The paper source is mapped to a physical tray or a  
sequence of trays.)  
Parallel port A type of port in which data is transmitted and  
received in bytes rather than bits. Typically used for local  
printing over short distances.  
Parity The addition of one or more redundant bits of  
information used to verify its accuracy.  
PC Personal Computer; specifically, an IBM PC or compatible.  
PCL 5e Hewlett Packard Printer Control Language Level 5e.  
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PCONSOLE A Novell utility that provides, for example, the  
user with the ability to create and delete queues, or to display  
a list of jobs currently in the print queue.  
PDL Page Description Language. The set of rules that  
describe a fully formatted page, independent of the device  
used for printing. PCL and PostScript are examples of page  
description languages.  
Permanent fonts Also called permanently downloaded fonts.  
These are fonts set up in an application so that when the  
application is loaded, the fonts are downloaded to the  
printers memory. They then do not have to be downloaded  
for every print job. Permanent fonts remain downloaded until  
the printer is powered OFF.  
Pitch The number of characters to the inch (10 pitch is 10  
characters per inch). Typically thought of as “horizontal”  
measurement.  
Point Type height is traditionally measured in points. One  
point is approximately 1/72 inch. Typically thought of as  
“vertical” measurement.  
Polling A method to control the data coming into the printer  
through the I/O ports, which can include the parallel, serial,  
and optional network ports. The printer looks at each port in  
succession for incoming data, then transfers it to the print  
buffer where it waits for processing. The print buffer is shared  
among the ports, so data can arrive for different jobs  
continuously.  
PostScript A page description language (PDL) developed by  
Adobe Systems in 1987.  
Print density The relative darkness of print on the page.  
G l o s s a r y  
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Print queue A subdirectory on the server to which print jobs  
are redirected. Jobs are released from the queue and sent to  
the printer when the printer is ready to accept jobs.  
Print server A computer system attached to a local area  
network that provides shared printing among network  
clients. The print server draws files from print queues on the  
file server. Typically the print server is dedicated only to that  
function—it is not used to run other end-user software.  
Printer description See Description.  
Printer driver A program that communicates between the  
printer and the software application. The printer driver  
interprets special format codes so the printer can print a page  
that matches what you created on the screen. Xerox desktop  
laser printers have their own printer drivers so you can take  
full advantage of the printers features.  
Printer macro Used by the page description language to send  
often-repeated commands and specifications, such as  
linefeed and carriage return information. (Printer macros are  
transparent to the user.)  
Printer name The default name assigned to each Xerox NIC,  
for example, XNExxxxxx_1, or another valid printer name the  
user chooses and assigns when running SETUP. See Valid  
Printer Name.  
Printer reset See Reset.  
Protocol A set of rules governing the exchange of data  
between data processing devices.  
PSERVER emulation Software that runs on a file server or a  
network interface card and that enables the file server or  
printer to function as a print server.  
Queue See Print Queue.  
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Radio button A type of feature selection device found in the  
RUI and SMS Client Software. The radio button is used for  
selecting one option among a group of mutually exclusive  
options.  
RAM Random Access Memory—read and write memory. This  
is commonly referred to as just “memory.” RAM is available  
on RAM chips and holds information that is used by the  
printer. The information may be discarded at the end of a  
print job, when you exit an application, or when the printer is  
reset, depending on what kind of information it is: incoming  
data for printing, downloaded soft fonts or printer macros for  
the current PDL.  
Reset To restore the printer to all or some of its default  
settings.  
ROM Read-Only Memory.  
RPRINTER emulation Software run on a client PC (connect to  
a network-indirect printer) or a Xerox network interface card  
that identifies the printer as a remote printer.  
RUI Remote User Interface. The RUI is a DS/P component  
that runs on a PC and allows the user to select printer settings  
from the PC rather than at the printers Control Panel.  
Scalable fonts Fonts described by formulae that produce a  
font outline. The formulae can be used to scale the font up or  
down (by point size).  
SDF See Standard Data File.  
Serial port A type of port in which data is transmitted and  
received in bits rather than bytes. Typically used for printing  
over longer distances.  
Server A special-purpose computer system (typically a PC  
using a 80386 or 80486 CPU, or another processor based on  
G l o s s a r y  
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the Motorola 68000 CPU) that is connected to the local area  
network and controls shared peripherals (PCs, printers, etc.).  
Service Coordinator The NLM portion of SMS that obtains  
job and status information from direct-connect printers and  
reports it to users running SMS Client Software. The Service  
Coordinator also acquires and stores accounting data  
generated by the printer assigned to it during SETUP. (The  
relationship between the printer and the Service Coordinator  
is stored in the Configuration File.)  
SIMM Single Inline Memory Module. A SIMM has several  
connected memory chips and connects to a slot on the printer  
controller board to increase the available RAM on the printer.  
The 4520/4520mp printers have two SIMM slots and will  
accept SIMMs with 4 MB or 16 MB of memory, with a 70 ns  
(nanoseconds) access time.  
SMS Status & Management Services. A DS/P component that  
resides on the client PC and the file server. SMS features  
include, but are not limited to, the ability to view the status of  
various network printers and jobs in their queue, find the best  
printer for the job, and generate accounting reports.  
SMS Client Software The Integrated Visual Display (IVD)  
portion of SMS the end-user runs on the PC.  
Spooling A portion of memory (in this case on the printer)  
that will hold documents to be processed by the printer. This  
frees up the computer to go on with other work.  
Stand-alone Not connected, directly or indirectly, to a  
network. A stand-alone printer is connected to a PC through  
a serial or parallel cable.  
Standard Data File A data file format that can be read by  
many software applications. SDF files contain data elements  
delimited by any special character, typically the comma. Each  
logical record in an SDF file is terminated by a carriage  
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return. SMS accounting export data files are stored in SDF  
format.  
State Saving A PCL Menu option that enables you to save  
permanent fonts and macros when jobs switch between PCL  
and PostScript.  
String See Data String.  
Supervisor See NetWare Supervisor.  
Temporary fonts These are PCL fonts downloaded with a  
particular print job and cleared from memory when the job is  
finished.  
Toner A dry powdered substance used in the printing  
process. The toner supply for the printer is contained in the  
recyclable EP (electronic printing) cartridge.  
TrueRes Smoothing A PCL capability that smooths curves in  
text and graphics to improve print quality.  
TrueType fonts A font standard developed by Apple  
Computer as an alternative to Adobe Postscript. TrueType  
fonts are scalable and can print in both PostScript and PCL  
page description languages.  
TSR Terminate and Stay Resident. The SMS TSR is a program  
that is loaded into the PCs memory each time the user starts  
the PC. The SMS TSR is responsible for routing status  
information to the IVD, and displaying alert messages on the  
clients monitor.  
Typeface The design of a set of characters and symbols—all  
uppercase and lowercase letters, arabic numerals, and  
common punctuation and symbols. Typefaces often bear the  
name of the person who designed them, like Bodoni and  
Garamond.  
G l o s s a r y  
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Universal paper tray Called “universal” because it adjusts to  
a variety of paper sizes.  
User chargeback An SMS accounting term defining the  
ability to generate user printing costs typically calculated by  
multiplying the number of pages printed by the cost-per-page  
value.  
Valid printer name A printer name that does not begin with  
the letters “DSP” and that terminates with the characters  
_1”.  
XNIC-ENET Xerox Network Interface Card-Ethernet. (See  
also NIC.)  
XNIC-L’TALK Xerox Network Interface Card-LocalTalk. (See  
also NIC.)  
XNIC-TRING Xerox Network Interface Card-Token Ring.  
(See also NIC.)  
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Index  
Config. Sheet function  
Test Menu 3-64  
A
Adjusting print density 6-12  
Configuration Sheet 3-14, 3-64,  
Auto Continue option  
7-7  
System Menu 3-61  
Context saving, see State  
Auto Job End option  
also see Port Timeout option  
Ethernet Menu 3-54  
Parallel Menu 3-44  
Saving option  
Control Panel  
Display 3-4  
Keys, see Control Panel keys  
Location 1-3  
Serial Menu 3-48  
Token Ring Menu 3-58  
Menu options 3-12 to 3-68  
Messages 7-5 to 7-26  
Navigating 3-8 to 3-11  
Overview 3-3  
B
Baud Rate option  
Serial Menu 3-49  
Control Panel keys 3-5 to 3-7  
Down 3-7  
Enter 3-6  
Bidirectional option  
Parallel Menu 3-45  
Bitmapped fonts 4-2  
Esc 3-6  
Form Feed 3-5  
Menu 3-5  
Online 3-5  
Reset 3-5  
C
Cancel PS Job function  
Reset Menu 3-68  
Up 3-7  
Chime option  
System Menu 3-60  
Copies option  
PCL Menu 3-19  
PostScript Menu 3-33  
Cleaning  
see Printer maintenance  
I n d e x  
IX-1  
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D
Ethernet Menu 3-52 to 3-54  
Options 3-52 to 3-54  
Auto Job End 3-54  
D
Data Bits option  
Serial Menu 3-50  
Frame Type 3-54  
Default Source option  
PCL Menu 3-21  
Lang. Sensing 3-53  
Port Timeout 3-53  
System Language 3-53  
Default Tray option  
PostScript Menu 3-33  
F
Defaults option  
Flow control, see Handshake option  
System Menu 3-61  
Font Number option  
PCL Menu 3-20  
Deutsch option  
Language 3-14  
Font Source option  
PCL Menu 3-19  
Disk Spooling option  
System Menu 3-62  
Fonts  
Documentation D-11  
Down key 3-7  
Adobe PostScript (Type 1) 4-8  
Bitmapped 4-2  
Definition 4-2  
Downloading 4-12 to 4-14  
Font card 4-9  
Installing 5-17 to 5-18  
Slot location 1-3  
Font family 4-2  
Downloading fonts 4-12 to 4-14  
Drilled paper  
Loading 2-27 to 2-28  
DTR Polarity option  
Serial Menu 3-50  
Intellifont 4-6  
PCL bitmap 4-7  
E
Permanently downloaded 4-13 to 4-14  
Printer fonts 4-3  
Resident fonts 4-4  
Scalable 4-2  
Screen fonts 4-3  
TrueType 4-5  
Emulation, see Lang. Sensing option, State  
Saving option  
English option  
Language 3-14  
Enter key 3-6  
Form Feed key 3-5  
Envelopes  
Loading 2-29  
Form Length option  
PCL Menu 3-24  
EP cartridge  
Recycling 6-3  
Replacing 6-3 to 6-11  
Frame Type option  
Ethernet Menu 3-54  
Français canad. option  
Language 3-14  
Error Messages 7-5 to 7-26  
Esc key 3-6  
Français option  
Language 3-14  
Español option  
Language 3-14  
Front output tray  
Location 2-5  
H
Handshake option  
Serial Menu 3-49  
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I
Hex Dump option  
Letterhead  
System Menu 3-60  
Loading 2-27 to 2-28  
High-capacity Envelope Feeder (HCEF) 2-16  
High-capacity Feeder (HCF) 2-15  
LocalTalk Menu 3-51  
Option 3-51  
Port Timeout 3-51  
Lower source  
Location 2-4  
I
Intellifont fonts 4-6  
Lower tray  
Loading paper 2-19 to 2-23  
Location 2-9  
Interface  
network A-12  
parallel A-5  
serial A-8, A-10  
M
Interface Menu 3-38 to 3-58  
Main Menu system 3-12 to 3-68  
Interface Menu, see Interface Menu  
PCL Menu, see PCL Menu  
PostScript Menu, see PostScript Menu  
System Menu, see System Menu  
Test Menu, see Test Menu  
Ethernet Menu, see Ethernet Menu  
LocalTalk Menu, see LocalTalk Menu  
Parallel Menu, see Parallel Menu  
Serial Menu, see Serial Menu  
Token Ring Menu, see Token Ring Menu  
Italiano option  
Maintenance  
see Printer maintenance  
Language 3-14  
Manual Size option  
PostScript Menu 3-34  
J
Jam Recovery option  
Effect on memory 3-70  
PCL Menu 3-26  
MBF Paper Size option  
PCL Menu 3-23  
PostScript Menu 3-34  
Memory  
Adding, see SIMM, Installing  
Maximum capacity 1-6  
Overview 1-6  
Jams, see Paper jams  
L
Memory Check function  
Test Menu 3-66  
Labels  
Loading 2-27 to 2-28  
Menu key 3-5  
Lang. Sensing option  
Ethernet Menu 3-53  
Parallel Menu 3-43  
Serial Menu 3-47  
Messages  
Error 7-5 to 7-26  
Middle source  
Location 2-4  
Token Ring Menu 3-57  
Language 3-14  
Options  
Middle tray  
Loading paper 2-19 to 2-23  
Location 2-9  
Deutsch 3-14  
English 3-14  
Español 3-14  
Modem, null A-12  
Français 3-14  
Français canad. 3-14  
Italiano 3-14  
Multi-sheet Bypass Feeder (MBF) 2-14  
N
Portugués (BRA) 3-14  
Network interface A-12  
I n d e x  
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O
Network ports  
Paper sources  
Location 1-3  
Lower  
Location 2-4  
Middle  
Null modem A-12  
Location 2-4  
O
Selecting 2-30 to 2-42  
PCL paper sources 2-30  
Printing a page 2-31 to 2-32  
Source mapping settings 2-33 to 2-35  
Single-sheet Bypass Feeder (SBF)  
Location 2-4  
Online key 3-5  
Orientation option  
PCL Menu 3-23  
Output trays  
Capacity 2-5  
Front  
Upper  
Location 2-4  
Location 2-5  
Top  
Location 2-5  
Paper trays  
Front output  
Location 2-5  
Lower  
P
Location 2-9  
Middle  
Page Protection option  
Effect on memory 3-69  
PCL Menu 3-26  
Location 2-9  
Top output  
Location 2-5  
Upper  
Paper  
Feeding, see Paper feeding  
Input sources 2-4  
Location 2-9  
Parallel interface A-5  
Input trays 2-9 to 2-12  
Jams 2-5, 3-5, 3-26, 3-34, 3-70, 7-27  
also see Jam Recovery option  
Loading, see Paper loading  
Output tray capacity 2-5  
Output trays 2-5  
Parallel Menu 3-42 to 3-45  
Options 3-42 to 3-45  
Auto Job End 3-44  
Bidirectional 3-45  
Lang. Sensing 3-43  
Port Enable 3-42  
Port Timeout 3-42  
Size 2-7 to 2-8  
Weight 2-6  
System Language 3-42  
Transfer Rate 3-45  
Paper feeding  
Single-sheet Bypass Feeder (SBF) 2-24 to 2-26  
Parallel port  
Location 1-3  
Paper jams 7-27  
Paper loading  
Drilled paper 2-27 to 2-28  
Envelopes 2-29  
Parity option  
Serial Menu 3-50  
Labels 2-27 to 2-28  
PCL Font List function  
Letterhead 2-27 to 2-28  
Lower tray 2-19 to 2-23  
Middle tray 2-19 to 2-23  
Upper tray 2-19 to 2-23  
Test Menu 3-65  
PCL language, see System Language option  
Paper Size option  
PCL Menu 3-23  
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R
PCL Menu 3-15 to 3-28  
Options 3-18 to 3-28  
Copies 3-19  
PostScript Menu 3-29 to 3-37  
Options 3-32 to 3-37  
Copies 3-33  
Default Source 3-21  
Font Number 3-20  
Font Source 3-19  
Form Length 3-24  
Jam Recovery 3-26  
MBF Paper Size 3-23  
Orientation 3-23  
Page Protection 3-26  
Paper Size 3-23  
Default Tray 3-33  
Jam Recovery 3-34  
Manual Size 3-34  
Print Errors 3-34  
Resolution 3-35  
State Saving 3-37  
Tray Switching 3-33  
TrueRes 3-36  
Power Saver option  
System Menu 3-62  
Pitch 3-20  
Point Size 3-21  
Resolution 3-27  
Power switch  
Source Mapping 3-22  
State Saving 3-28  
Symbol Set 3-25  
TrueRes 3-28  
Location 1-3  
Pre-printed Stationery, see Letterhead  
Print density, adjusting 6-12  
Pitch option  
Print Errors option  
PCL Menu 3-20  
PostScript Menu 3-34  
Point Size option  
Print quality problems 7-43  
PCL Menu 3-21  
Printer maintenance  
Port Enable option  
Parallel Menu 3-42  
Serial Menu 3-46  
Cleaning the printer 6-14  
EP cartridge replacement 6-3 to 6-11  
Moving the printer 6-15  
Port Timeout option  
also see Auto Job End option  
Ethernet Menu 3-53  
LocalTalk Menu 3-51  
Parallel Menu 3-42  
Printer operational problems 7-40  
PS Font List function  
Test Menu 3-65  
R
Serial Menu 3-46  
Token Ring Menu 3-56  
Remote User Interface 1-4  
Port Type option  
Serial Menu 3-49  
Reset All function  
Reset Menu 3-68  
Ports  
Reset key 3-5  
Network  
Location 1-3  
Parallel  
Location 1-3  
Serial  
Reset Menu 3-67 to 3-68  
Functions 3-67 to 3-68  
Cancel PS Job 3-68  
Reset All 3-68  
Reset Menus 3-68  
Reset Printer 3-68  
Location 1-3  
Portugués (BRA) option  
Language 3-14  
Reset Menus function  
Reset Menu 3-68  
PostScript fonts 4-8  
Reset Printer function  
Reset Menu 3-68  
PostScript language, see System Language option  
I n d e x  
IX-5  
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S
Resolution option  
Symbol Set option  
Effect on memory 3-70  
PCL Menu 3-27  
PostScript Menu 3-35  
PCL Menu 3-25  
System Language option  
Ethernet Menu 3-53  
Parallel Menu 3-42  
Serial Menu 3-46  
RUI 1-4  
Token Ring Menu 3-56  
S
System Menu 3-59 to 3-62  
Options 3-60 to 3-62  
Auto Continue 3-61  
Chime 3-60  
Serial interface  
RS-232C A-8  
RS-422A A-10  
Serial Menu 3-46 to 3-50  
Options 3-46 to 3-50  
Auto Job End 3-48  
Baud Rate 3-49  
Defaults 3-61  
Disk Spooling 3-62  
Hex Dump 3-60  
Power Saver 3-62  
System Messages 3-60  
Data Bits 3-50  
DTR Polarity 3-50  
Handshake 3-49  
Lang. Sensing 3-47  
Parity 3-50  
Port Enable 3-46  
Port Timeout 3-46  
Port Type 3-49  
System Messages option  
System Menu 3-60  
T
Test Menu 3-63 to 3-66  
Functions 3-64 to 3-66  
Config. Sheet 3-64  
Memory Check 3-66  
PCL Font List 3-65  
PS Font List 3-65  
Stop Bits 3-50  
System Language 3-46  
Serial number  
Locating 7-4  
Test Print 3-66  
Serial port  
Test Print function  
Location 1-3  
Test Menu 3-66  
SIMM  
Timeout, see Port Timeout option  
Capacity 5-2  
Definition 5-2  
Installing 5-5 to 5-16  
Token Ring Menu 3-55 to 3-58  
Options 3-55 to 3-58  
Auto Job End 3-58  
Single-sheet Bypass Feeder (SBF) 2-12  
Feeding paper 2-24 to 2-26  
Lang. Sensing 3-57  
Port Timeout 3-56  
System Language 3-56  
Single-sheet Bypass Feeder (SBF) source  
Location 2-4  
Toner, see EP cartridge  
Source Mapping Examples 2-36  
Top output tray  
Location 2-5  
Source Mapping option  
PCL Menu 3-22  
Transfer Rate option  
Parallel Menu 3-45  
State Saving option  
Effect on memory 3-71  
PCL Menu 3-28  
Tray Switching option  
PostScript Menu 3-37  
PostScript Menu 3-33  
Stop Bits option  
Serial Menu 3-50  
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U
Troubleshooting 7-1 to 7-51  
Before calling service 7-2  
Control Panel messages 7-5  
Locating serial number 7-4  
Operational problems 7-40  
Paper jams 7-27  
Print quality problems 7-43  
TrueRes option  
PCL Menu 3-28  
PostScript Menu 3-36  
TrueType fonts 4-5  
Type 1 fonts, see PostScript fonts  
U
Up key 3-7  
Upper source  
Location 2-4  
Upper tray  
Loading paper 2-19 to 2-23  
Location 2-9  
I n d e x  
IX-7  
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