Fujitsu Scanner fi 4120C User Manual

P3PC-E007-02EN  
fi-4120C Image Scanner  
Operator's Guide  
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About this manual  
How This Manual Is Organized  
This manual is organized as follows. An index is provided at the  
end of this manual.  
This chapter describes how to prepare the scanner for  
use.  
This chapter describes how to install and connect the  
3 BASIC SCANNER OPERATIONS  
This chapter describes basic scanner operations.  
4 SCANNING VARIOUS TYPES OF DOCUMENTS  
This chapter describes how to scan various types of  
5 DAILY CARE  
This chapter describes how to clean the scanner.  
This chapter describes how to replace scanner  
consumables.  
7 TROUBLESHOOTING  
This chapter describes how to remedy document jams,  
other trouble, items to check before contacting the agent  
where you bought the scanner, and how to check device  
labels.  
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This chapter describes the required document size and  
paper quality for ensuring correct operation of the ADF.  
9 SCANNER SPECIFICATION  
This chapter lists the scanner specifications.  
We hope that this manual is useful in taking full advantage of the  
fi-4120C Duplex Color Scanner's advantages.  
April, 2002  
iii  
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Revisions  
FCC declaration  
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 instruction manual, 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/TV technician for  
help.  
iv  
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Changes or modifications not expressly  
approved by the party responsible for  
compliance could void the user’s authority to  
operate the equipment.  
The use of a non-shielded interface cable  
with the referenced device is prohibited.  
The length of the parallel interface cable  
must be 3 meters (10 feet) or less. The  
length of the serial interface cable must be  
15 meters (50 feet) or less.  
NOTICE  
The length of the AC cable must be 3  
meters (10 feet) or less.  
This Class B digital apparatus complies with Canadian ICES-003.  
Cet appareil numérique de la classe B est conformme à la norme  
NMB-003 du Canada.  
v
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Bescheimigung des Herstellers / Importeurs  
Hiermit wird bescheinigt, daß der/dieldas  
fi-4120C in Übereinsstimmung mit den Bestimmungen der  
AmtsblVfg 243/1991 funkentstört ist. Der Deutschen  
Bundesport wurde das Inverkehrbringen dieses Gerätes  
angezeigt und die Berechtigung zur Überprüfung der Serie auf  
Einhaltung der Bestimmungen eingeräumt.  
Maschinenlärminformationsverordnung 3. GS GV,  
18.01.1991:Der höchste Schalldruckpegel beträgt 70 dB (A)  
order weniger gemäß ISO/7779.  
vi  
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International Energy Star Program  
As a participating operator of the International Energy  
Star Program, PFU LIMITED. certifies that this product  
satisfies the requirements of the International Energy  
Star Program.  
The International Energy Star Program is an international program  
for promoting energy conservation in computers and other office  
equipment. The purpose of this program is to promote the  
development and propagation of products provided with functions  
for efficiently limiting energy consumption. Operators opt to  
participate in this program on a voluntary basis. Equipment  
covered by this program are computers, displays, printers,  
facsimiles, copiers, and other office equipment. The standards for  
each of these equipment Energy Star mark (  
each participating country.  
) are unified by  
Use in High-safety Applications  
This product has been designed and manufactured on the  
assumption that it will be used in office, personal, domestic, regular  
industrial, and general-purpose applications. It has not been  
designed and manufactured for use in applications (simply called  
"high-safety applications" from here on) that directly involve serious  
danger to life and health when an extremely high degree of safety  
is required, for example, in the control of nuclear reactions at  
nuclear power facilities, automatic flight control of aircraft, air traffic  
control, operation control in mass-transport systems, medical  
equipment for sustaining life, and missile firing control in weapons  
systems, and when provisionally the safety in question is not  
ensured. The user should use this product without adopting  
measures for ensuring safety in such high-safety applications. FPU  
Co., Ltd. assumes no liability whatsoever for damages arising from  
use of this product by the user in high-safety applications, and for  
any claims or compensation for damages by the user or a third  
party.  
vii  
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About the use of mercury  
Scanner lamp includes mercury.  
Too avoid unexpected injury, read the followings carefully.  
Doing following actions may result in serious personal injuries:  
Put the substance in the lamp into mouth as it contains mercury.  
Vaporize, crumb, condense the scanner.  
Aspirate the chemical liquid containd in scanner parts.  
Dispose of the scanner should be conducted as required by local  
ordinances or regulations.  
Illegal Copying  
Copying of bank notes, currency, government-issued bonds and  
passports, licenses and permits issued by public and private  
organizations, official documents, private documents, etc. is illegal  
and punishable by law.  
Copyright  
Copyright items such as books, paintings, wood block prints, maps,  
drawings, photographs, etc. cannot be reproduced without the  
permission of the rightful person except in individual or domestic  
applications, or in other similar applications within a limited scope.  
viii  
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Trademarks  
®
®
®
Microsoft , Windows and Windows NT are registered  
trademarks of Microsoft Corporation of the USA and other  
respective countries.  
®
ISIS is a registered trademark of Pixel Translations, A Division of  
Actionpoint Inc.  
Adobe and the Adobe logo as well as Acrobat and the Acrobat  
Logo are trademarks of Adobe Systems Incorporated.  
Other product names referred to in this manual are registered  
trademarks or trademarks of respective companies.  
How Trademarks Are Indicated In This Manual  
References to operating systems (OS) are indicated as follows:  
®
®
®
Windows 95:  
Refers to Microsoft Windows 98 operating  
system.  
®
®
®
Windows 98:  
Refers to Microsoft Windows 98 operating  
system.  
®
®
®
Windows Me:  
Refers to Refers to Microsoft Windows  
Millennium Edition operating system.  
®
®
®
Windows 2000: Refers to Microsoft Windows 2000  
Professional operating system.  
®
®
®
Windows XP:  
Refers to Microsoft Windows XP Professional  
®
®
operating system, and Microsoft Windows XP  
Home Edition operating system  
®
®
®
Windows NT :  
Refers to Microsoft Windows NT operating  
system Version4.0.  
Where there is no distinction between the different versions of the  
®
above operating system, the general term "Windows " is used.  
All Rights Reserved, Copyright© PFU LIMITED 2002-2003.  
ix  
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Preface  
Safety Precautions  
This manual describes important details for ensuring the safe and  
correct use of this product. Thoroughly read this manual before you  
start to use this product. In particular, be sure to read and fully  
understand the Safety Precautions described in this manual before  
you use this product.  
Also, store this manual in a safe place so that it can be easily  
referred to during use of this product.  
Warning Indications Used In This Manual  
This manual uses the following indications to ensure safe and  
correct use of this product, and to prevent possible danger and  
injury to the operator and other persons.  
This indication alerts operators to an  
operation that, if not strictly observed, may  
result in severe injury or death.  
This indication alerts operators to an  
operation that, if not strictly observed, may  
result in safety hazards to personnel or  
damage to equipment.  
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Symbols Used In This Manual  
This manual uses the following symbols in explanations in addition  
to warning indications.  
This symbol alerts operators to particularly  
important information. Be sure to read this  
information.  
This symbol alerts operators to helpful advice  
regarding operation.  
A TRIANGLE symbol indicates that special care  
and attention is required.  
The drawing inside the triangle shows the specific  
caution.  
A CIRCLE with a diagonal line inside shows  
action which users are not  
allowed to do.The drawing inside or under the  
circle shows the specific  
action that is not allowed.  
Outline characters on a colored background  
shows instructions users  
should follow. It may include the drawing which  
shows the sepecific  
instruction.  
xi  
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Screen Examples In This Manual  
The screen examples in this manual are subject to change without  
notice in the interest of product improvement.  
If the actual displayed screen differs from the screen examples in  
this manual, operate by following the actual displayed screen  
referring to the User's Manual of the scanner application you are  
using.  
Furthermore, the screenshots in this manual are for the FUJITSU  
TWAIN32 scanner driver and the Image Capturing Software  
®
®
Utilities "ScandAll 21" for Microsoft Windows .  
xii  
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Safety Precautions  
The following describes important warnings described in this  
manual.  
Do not damage the AC cable.  
A damaged AC cable might cause fire or electric  
shock.  
Do not place heavy objects on AC cables, or pull,  
bend, twist, heat, damage or modify AC cables.  
Also, do not use damaged AC cables or power  
plugs, and AC cables or power plugs when the  
power outlet fitting is loose.  
Use only specified AC cables and connector cables  
Use only specified AC cables and connector cables.  
Failure to use the included so might cause electric  
shock and equipment failure.  
xiii  
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Use this scanner only at the indicated power voltage.  
Do not connect to multiple-power strips.  
Use this scanner only at the indicated power voltage.  
Improper power voltage so might cause fire or  
electric shock.  
Also, do not connect to multiple-power strips.  
Wipe any dust from the power plug.  
Wipe off any dust from metal parts on the power  
plug or metal fittings with a soft, dry cloth.  
Accumulated dust might cause fire or electric shock.  
Do not install in locations subject to oil smoke,  
steam, humidity, and dust.  
Do not install the scanner in locations subject to oil  
smoke, steam, humidity, and dust. Doing so might  
cause fire or electric shock.  
xiv  
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Do not use the scanner if you smell strange odor.  
If you sense heat coming from devices or detect  
other malfunctions such as smoke, strange smells or  
strange noises, immediately press down the power  
button to turn off the scanner and then disconnect its  
power plug.  
Make sure that the smoke has disappeared, and  
then contact the agent where you bought the  
scanner.  
Turn the scanner OFF if it is damaged.  
If the scanner is damaged for any reason, press  
down the power button the scanner and unplug the  
power cable before contacting the authorized agent.  
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Do not allow liquids to get inside the scanner.  
Do not insert or drop foreign metal objects in to the  
scanner.  
Do not scan wet document or document with paper  
clips.  
Do not splash or allow the scanner to get wet.  
If foreign objects (water, small metal objects, liquids,  
etc.) get inside the scanner, immediately press down  
the power button to turn off the scanner and  
disconnect the power plug from the power outlet.  
Then contact the agent where you bought the  
scanner or Maintenance Service Center.  
Pay particular attention to this warning in  
households where there are small children.  
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Do not touch the inside of the scanner unless  
necessary.  
Do not disassemble or modify the scanner. The  
inside of the scanner contains high-voltage  
components. Touching these components might  
cause fire or electric shock.  
xvii  
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The following describes important cautions described in this  
manual.  
Do not touch the AC cable with wet hands.  
Do not insert or disconnect the power plug with wet  
hands. Doing so might cause electric shock.  
Do not install the scanner on unstable surfaces.  
Install the scanner on a desk so that none of its parts  
protrude outside of the desktop. Also, make sure that  
the scanner is installed on a flat, level surface.  
Do not install the scanner on unstable surfaces.  
Install the scanner on a level surface that is free of  
vibration to prevent it from tilting.  
Firmly insert the power plug.  
Firmly insert the power plug into the power outlet as  
far it can go.  
xviii  
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Do not block the ventilation ports.  
Do not block the ventilation ports. Blocking the  
ventilation ports generates heat inside of scanner,  
resulting in fire or scanner failure.  
Do not place heavy objects or climb on top of the  
scanner.  
Do not place heavy objects on the scanner or use  
the scanner's top surface for performing other work.  
Improper installation might cause injuries.  
Before moving the scanner, disconnect the power  
plug from the power outlet.  
Do not move the scanner with the power and  
interface cables connected as this might damage the  
cables, causing fire, electric shock or injuries.  
Before moving the scanner, be sure to disconnect  
the power plug from the power outlet, and  
disconnect connector cables. Also, make sure that  
the floor is free of obstructions.  
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Protect the scanner from static electricity.  
Install the scanner away from strong magnetic fields  
and other sources of noise. Also, protect the scanner  
from static electricity as this might cause the  
scanner to malfunction.  
Do not use aerosol sprays near the scanner.  
Do not use aerosol sprays, for example, to clean the  
scanner. Air sprayed from aerosol sprays causes dirt  
and dust to enter the scanner, resulting scanner  
failure and malfunction.  
Avoid any contact when scanner is in use.  
Avoid any contact when scanner is operating as this  
may cause injuries.  
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Disconnect the power plug from the power outlet  
when the scanner is not used for a long period of  
time.  
When the scanner is not used for a long period of  
time, be sure to disconnect the power plug from the  
power outlet for safety's sake.  
Disconnect the power plug from the power outlet as  
soon as you hear thunder.  
If lightning strikes nearby, immediately disconnect  
the AC cable from the power outlet. Leaving the  
scanner turned ON might result in damage to the  
scanner.  
Do not install the scanner in the direct sunlight.  
Do not install the scanner in the direct sunlight or  
near heating apparatus. Doing so might cause heat  
to build up inside the scanner, causing fire or  
scanner trouble. Install the scanner in a well-  
ventilated location.  
xxi  
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Fujitsu Group Offices  
Please send your comments on this manual or on Fujitsu products  
to the following addresses:  
FUJITSU COMPUTER  
PRODUCTS OF AMERICA,  
INC.  
2904 Orchard Parkway, San  
Jose, CA 95134-2009, U.S.A.  
Phone: (1-800)591-5924;  
(1-408)432-6333  
FUJITSU CANADA, INC.  
2800 Matheson Boulevard East,  
Mississauga, Ontario L4W 4X5,  
Canada  
Phone: (1-905)602-5454  
Fax: (1-905)602-5457  
Website: http://www.fujitsu.ca/  
E-mail: imaging@fujitsu.ca  
(For Sales Questions)  
Technical Assistance Center:  
(1-800)626-4686  
Fax: (1-408)894-1709  
Website: http://www.fcpa.com/  
E-mail: info@fcpa.fujitsu.com  
scantech@fujitsu.ca  
(For technical questions)  
FUJITSU EUROPE LTD.  
Hayes Park Central, Hayes End  
Road, Hayes Middlesex UB4  
8FE, U.K.  
Phone: (44-208)573-4444  
Fax: (44-208)573-2643  
Website:  
FUJITSU DEUTSCHLAND  
GMBH.  
Frankfurter Ring 211, 80807  
München 40, Germany  
Phone: (49-89)323-78-0  
Fax: (49-89)323-78-100  
Website: http://de.fujitsu.com/  
E-mail: webmaster@fujitsu.de  
http:  
//www.fujitsueurope.com/  
E-mail:  
iwebmaster@fujitsu-europe.com  
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FUJITSU ITALIA S.p.A.  
Via Nazario Sauro, 38  
20099 Sesto San Giovanni  
(Milan), Italy  
Phone: (39-02)26294-1  
Fax: (39-02)26294-201  
Website:  
FUJITSU ICL ESPAÑA, S.A.  
Camino Cerro de los Gamos, 1  
28224,  
Pozuelo de Alarcon, Madrid,  
Spain  
Phone: (34-91)784-9000  
Fax: (34-91)784-9379  
Website:  
http://www.fujitsu-europe.com/  
http://www.fujitsu-europe.com/  
E-mail:  
imagemaster@mail.fujitsu.es  
FUJITSU AUSTRALIA LTD.  
Fujitsu House 2 Julius Avenue  
North Ryde, N.S.W 2113  
Australia  
Phone: (61-2)9776-4555  
Fax: (61-2)9776-4019  
FUJITSU ASIA PTE.LTD.  
20 Science Park Road, #03-01,  
Tele Teck Park Singapore  
Science Park II, Singapore  
117674  
Phone: (65)777-6577  
Fax: (65)771-5499  
Website: http://au.fujitsu.com/  
Website: http://sg.fujitsu.com/  
E-mail:  
inquiry@fcsl.fujitsu.com.sg  
FUJITSU TAIWAN LTD.  
19th Fl., No39, Sec.1,Chung-  
hwa Rd., Taipei, Taiwan  
Phone: (886-2)2311-2255  
Fax: (886-2)2311-2277  
FUJITSU HONG KONG LTD.  
10/F., Lincoln House, 979 King's  
Road, Taikoo Place, Island East,  
Hong Kong  
Phone: (852)2827-5780  
Fax: (852)2827-4724  
Website: http://fw.fujitsu.com/  
Website: http://hk.fujitsu.com/  
E-mail: scanner@fujitsu.com.hk  
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FUJITSU SYSTEMS BUSINESS  
(THAILAND) LTD.  
12th Fl., Olympia Thai Tower,  
444 Rachadapisek Road,  
Samsennok,  
FUJITSU KOREA LTD.  
5-11 Fl., Coryo Finance Center  
Building, Youido-Dong 23-6,  
Young DungPo-gu, Seoul, Korea,  
150-010  
Huay kwang, Bangkok 10320,  
Thailand  
Phone: (662)512-6066  
Fax: (662)512-6068  
Phone: (82-2)3787-6159  
Fax: (82-2)3787-6164  
Website: http://kr.fujitsu.com/  
E-mail:  
Website: http://th.fujitsu.com/  
webmaster@fkl.fujitsu.co.kr  
FUJITSU MALAYSIA  
SDN.BHD.  
7th FL., Wisma Damansara,  
Jalan Semantan 50490 Kuala  
Lumpur, MALAYSIA  
Phone: (60-3)254-3644  
Fax: (60-3)253-3940  
FUJITSU PHILIPPINES, INC  
2nd Fl., United Life Building,  
Pasay Road, Legaspi Village  
Makati,  
Metro Manila, Philippines  
Phone: (63-2)812-4002  
Fax: (63-2)817-7576  
Website: http://my.fujitsu.com/  
Computer Products Business  
Group  
658-1 Tsuruma Machida-shi,  
Tokyo  
Corporate headquarters  
Nu 98-2 Unoke, Unoke-machi,  
kahoku-gun, Ishikawa 929-1192,  
Japan  
194-8510, Japan  
Phone: (81-42)796-5211  
Fax: (81-42)788-7651  
Website:  
Phone: (81-76)283-1212  
Fax: (81-76)283-4689  
http://www.pfu.fujitsu.com/  
E-mail:  
scanners@pfu.fujitsu.com  
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1.1 Checking the Contents of the Scanner Package ...... 2  
2.1 Installing the Scanner .............................................. 16  
3.1 Turning the Scanner ON ......................................... 28  
3.2 Loading Documents on the ADF for Scanning ........ 30  
4.2 Saving Scanned Images in PDF Format ................. 43  
4.4 Detecting Double-feeds ........................................... 51  
5.1 Cleaning Materials and Locations and  
Cleaning Cycle ........................................................ 56  
5.2 Cleaning the ADF .................................................... 58  
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6.1 Consumable and Replacement Cycle ..................... 66  
7.1 Removing Jammed Documents .............................. 92  
7.3 Items to check before contacting the agent  
8.3 Maximum Document Loading Capacity ................ 127  
9.1 Basic Specifications .............................................. 134  
9.3 External Dimensions ............................................. 138  
GLOSSARY OF TERMS .....................GL-1  
INDEX ...................................................IN-1  
xxvi  
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1 PREPARING THE  
SCANNER  
1
This chapter describes how to prepare the scanner for use.  
1.1 Checking the Contents of the Scanner Package ....... 2  
1.2 Names and Functions of Parts.................................... 4  
1.3 Operator panel.............................................................. 9  
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1.1 Checking the Contents of the  
Scanner Package  
When you unpack the scanner package, make sure that all the  
following parts are included in the package.  
If any parts are missing or defective, contact your sales  
representative.  
Handle the scanner and accessories with care.  
1.1 Checking the Contents of the Scanner Package  
2
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Scanner and Accessories  
Scanner  
ADF paper chute  
AC adapter  
AC cable  
1
®
®
USB interface  
cable  
Scanner driver  
CD-ROM  
Adobe Acrobat  
5.0 CD-ROM  
Manual CD-ROM  
Operator's Guide  
Quick Installation  
(this manual)  
Guide  
1.1 Checking the Contents of the Scanner Package  
3
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1.2 Names and Functions of Parts  
This section describes the names of parts and their functions.  
Front  
(2) ADF paper chute  
(3) Side guide  
(1) Automatic document  
feeder (ADF)  
(4) ADF button  
(5) Operator panel  
(6) Stacker  
1.2 Names and Functions of Parts  
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No.  
Name  
Function  
1
ADF(Automatic  
document  
feeder)  
Automatically feeds documents into  
the scanner.  
2
3
ADF paper  
chute  
Used when scanning documents on  
the ADF.  
1
Side guide  
ADF button  
Operator panel  
Stacker  
Adjust the side guides to match the  
width of the document to avoid image  
skew.  
4
5
6
Press this button to open the ADF  
cover, for example, to remove  
jammed documents in the ADF.  
Used for operating the scanner. The  
scanner status is shown on the  
Function No. display.  
Documents are stacked here after  
they are scanned.  
1.2 Names and Functions of Parts  
5
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Rear  
(10) DC inlet  
(7) SCSI ID switch  
(8) SCSI Interface connector  
(9) USB Interface connector  
1.2 Names and Functions of Parts  
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No.  
Name  
Function  
7
SCSI ID switch  
Sets the SCSI ID. (Set to "5" before  
the scanner is shipped from the  
factory.)  
8
9
SCSI interface  
connector  
Connect the SCSI interface cable  
from the host PC or Computer  
here.  
1
USB interface  
connector  
Connect the USB interface cable  
from the host PC or Computer  
here.  
10  
DC inlet  
Connect the AC adapter here.  
1.2 Names and Functions of Parts  
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Removable Parts  
The following shows the parts that can be removed from the  
scanner.  
ADF paper chute  
Sheet guide  
PAD ASY  
Pick roller  
Removal is  
possible.  
1.2 Names and Functions of Parts  
8
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1.3 Operator panel  
The operator panel is located on the right side of the scanner. This  
panel comprises a Function No. display, four buttons and a LED.  
1
Function No.  
display  
Function  
Send to  
Scan  
Power button  
LED  
1.3 Operator panel  
9
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Name  
Function No. display  
Indicates the function No., Scan  
mode, and error status. For details,  
see "Indications on the Function  
No. display" in this section.  
button  
Function  
Select the Function No. set in the  
launcher (*).  
Send to  
Scan  
Start and read the application  
software according to the details set  
in the launcher (*).  
Power button  
-
Turns the scanner ON and OFF.  
LED  
Lights when the scanner is turned  
ON.  
*) For information on detailed settings for the launcher, refer to the  
®
®
Scanner Utility for Microsoft Windows User’s Guide on the  
scanner driver CD-ROM.  
1.3 Operator panel  
10  
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Indications on the Function No. display  
The following shows the indications on the Function No. display.  
P  
Indicates that the scanner has been turned ON and is being  
initialized.  
1
0  
Indicates that initialization will soon end.  
1  
Indicates that initialization has ended successfully.  
Also, this status is called "Ready Status".  
U  
Indicates that a temporary error occurred while the document  
was being scanned.  
"U" and "1 and 2" are display alternately.  
To return the scanner to the ready status ("1"), press "Scan"  
or "Send to" button while the error is indicated.  
1.3 Operator panel  
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E  
Indicates that a device alarm occurred while the document  
was being scanned.  
"E" and the alarm No. (2 to 9, c and d) are indicated  
alternately.  
To return the scanner to the ready status ("1"), press "Scan"  
or "Send to" button while the alarm is indicated.  
If this alarm occurs, turn the power off and on again. If the  
alarm continues after turning on the power again, contact  
your service engineer.  
1.3 Operator panel  
12  
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The following table shows the details of each temporary error.  
Indication  
U1  
U2  
Meaning  
Paper feed error occurs.  
Double feed error occurs.  
temporary error.  
1
"U1" error  
If this error occurs, remove jammed document.  
jammed document.  
"U2" error  
If this error occurs, remove the jammed documents.  
jammed documents.  
Confirm the documents meet paper condition for ADF  
scanning.  
See "Precautions" in "8.2 Document Quality" for  
document conditions.  
1.3 Operator panel  
13  
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The following table shows the details of alarms.  
Indication  
E2  
Meaning  
An trouble occurred on the optical system  
(front).  
E3  
An trouble occurred on the optical system  
(back).  
E4  
E6  
E7  
E8  
E9  
Ec  
Ed  
The motor fuse has blown.  
An trouble occurred on the operator panel.  
An trouble occurred in the EEPROM.  
The SCSI interface fuse has blown.  
An trouble occurred in image memory.  
An trouble occurred in memory.  
An trouble occurred in the SCSI interface  
controller.  
1.3 Operator panel  
14  
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2 INSTALLATION OF  
A SCANNER  
This chapter describes how to install and connect the scanner, and  
how to install the scanner application.  
2
®
®
®
Windows 95 Refers to Microsoft Windows 95 operating  
system.  
®
®
®
Windows 98 Refers to Microsoft Windows 98 operating  
system.  
®
®
®
Windows Me Refers to Microsoft Windows Millennium Edition  
operating system.  
®
®
®
Windows 2000Refers to Microsoft Windows 2000 Professional  
operating system.  
®
®
®
Windows XP Refers to Microsoft Windows XP Professional  
operating system.  
®
®
Refers to Microsoft Windows XP Home Edition  
operating system.  
®
Windows NT Refers to Microsoft Windows NT operating  
system Version4.0.  
2.1 Installing the Scanner ................................................ 16  
2.2 Connecting the Scanner to a PC............................... 19  
2.3 Installing the Scanner Application............................ 26  
15  
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2.1 Installing the Scanner  
The following shows the procedure for installing the scanner.  
1. Place the scanner at its installation site.  
For details on the scanner's dimensions and required  
installation space, see "9.2 Installation Specifications."  
2. Attach the ADF paper chute.  
For details on how to attach the ADF paper chute, see  
"Attaching the ADF paper chute" in this section.  
3. Connect the AC adapter.  
For details on how to connect the AC adapter, see  
"Connecting the AC Adapter" in this section.  
2.1 Installing the Scanner  
16  
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Attaching the ADF paper chute  
The following shows the procedure for attaching the ADF paper  
chute.  
1. Hold the ADF paper chute and insert its tabs into  
the counterpart holes on the scanner as shown  
in the figure below.  
The Side guide of the ADF paper chute has to face up.  
ADF paper chute  
2
tab  
Side guide  
2.1 Installing the Scanner  
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Connecting the AC Adapter  
The following shows the procedure for connecting the AC adapter.  
Use only whth AC adapter provided by the  
manufacturer.  
1. Connect the AC cable to the AC adapter.  
2. Connect the connector of AC adapter to the DC  
inlet of the scanner.  
3. Insert the AC cable into the outlet.  
2.1 Installing the Scanner  
18  
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2.2 Connecting the Scanner to a  
PC  
®
®
When running Windows 95 or Windows NT 4.0, connect the  
SCSI interface cable.  
®
®
®
When running Windows 98, Windows ME, Windows 2000, or  
®
Windows XP, connect either the USB interface cable or the SCSI  
interface cable.  
2
Connect only one of the USB or SCSI interface  
®
®
cables. Windows 95 and Windows NT 4.0  
does not support USB interface.  
2.2 Connecting the Scanner to a PC  
19  
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Connecting the USB Interface Cable  
The following shows the procedure for connecting the USB  
interface cable.  
1. Connect the USB interface cable to the USB  
interface connector.  
2. Connect the other end of the USB interface cable  
to the PC.  
3. Press down the scanner power button on the  
Function No. display to turn on the scanner.  
2.2 Connecting the Scanner to a PC  
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4. Press the power button on the face plate of the  
PC to turn on the PC.  
Be sure to use the USB cable which  
comes as an accessory with this  
scanner.  
We does not confirm the correct  
operation of a commercial USB cable.  
When connecting to a USB hub, use the  
first stage USB hub that is closest to the  
computer. If you use the second or later,  
the scanner may not operate correctly.  
2
This scanner is provided with two  
interfaces: SCSI-2 and USB1.1.  
On this scanner, each of the SCSI and  
USB interfaces is controlled exclusively,  
so both interfaces cannot be used  
simultaneously. Scanner can be only  
connected to either USB or SCSI  
interface.  
2.2 Connecting the Scanner to a PC  
21  
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Connecting the SCSI Interface Cable  
When using the scanner with SCSI interface, a third-party SCSI  
interface cable and SCSI card must be present.  
SCSI interface cable  
The physical specifications of connector is complied with  
SCSI-2.The 50 Pin Contact Shielded High-Density SCSI  
Device Connector is used.  
SCSI card  
The recommended SCSI card is noted on the following home  
page.  
http://imagescanner.fujitsu.com/  
When connecting the SCSI interface cable,  
be sure to first connect the SCSI interface  
cable then turn on the power of the scanner  
and the personal computer.  
Connect the scanner so that it is the terminal  
device on the SCSI daisy chain.  
The SCSI card and SCSI interface cable has  
to be purchased separately.  
2.2 Connecting the Scanner to a PC  
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The following shows the procedure for connecting the SCSI  
interface cable.  
1. Insert the SCSI interface cable into the interface  
connector until both sides click.  
2
2. Connect the connector on the other end of the  
cable to the personal computer.  
When using the scanner on the SCSI  
interface, connect the scanner so that it is  
the terminal device on the SCSI daisy  
chain.  
2.2 Connecting the Scanner to a PC  
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The factory default setting for SCSI ID is  
"ID 5". If the SCSI ID of another SCSI  
device is set to the same ID, either change  
the scanner's SCSI ID or change the  
SCSI ID of the other SCSI device. For  
details on how to change the SCSI ID, see  
"Setting the SCSI ID" in this section.  
3. Press down the scanner power button on the  
Function No. display to turn on the scanner.  
4. Press the power button on the face plate of the  
PC to turn on the PC.  
This scanner is provided with two interfaces:  
SCSI-2 and USB1.1.  
On this scanner, each of the SCSI and USB  
interfaces is controlled exclusively, so both  
interfaces cannot be used simultaneously.  
Scanner can be only connected to either USB or  
SCSI interface.  
2.2 Connecting the Scanner to a PC  
24  
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Setting the SCSI ID  
The factory default setting for SCSI ID is "ID 5".  
The following shows the procedure for setting (changing) the SCSI  
ID.  
1. If the scanner is ON, press the power button to  
turn the scanner OFF. Disconnect the AC cable  
from the outlet.  
2
2. Set the device address using the SCSI ID switch  
on the back of the image scanner.  
5
0
Click  
ID No.  
0 to7  
Description  
These address numbers can be set.  
8, 9  
The factory default value (SCSI ID = 5) is  
used for these numbers.  
3. Press the power button to turn the scanner ON.  
When the scanner is turned ON, the SCSI ID set in step 2. is  
enabled. After setting the address number corresponding to  
the target SCSI ID, connect the AC cable to the outlet and  
turn on the scanner.  
2.2 Connecting the Scanner to a PC  
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2.3 Installing the Scanner  
Application  
To enable scanning of documents on the scanner, the Scanner  
driver (FUJITSU TWAIN32 scanner driver) and Image Capturing  
®
®
Software Utilities “ScandAll 21” for Microsoft Windows  
(ScandAll 21) must be installed on your PC.  
For details on installing the FUJITSU TWAIN32 scanner driver and  
®
Image Capturing Software Utilities “ScandAll 21” for Microsoft  
®
Windows (ScandAll 21) , refer to the fi-4220C Quick Installation  
Guide.  
For further details on installing the FUJITSU TWAIN32 scanner  
®
®
driver, refer to the Scanner Utility for Microsoft Windows User’s  
Guide on the scanner driver CD-ROM.  
The scanner driver needs to be installed prior  
to scanner application.  
You must install the scanner driver and all  
software components in order to use the  
Function No. display of the image scanner.  
2.3 Installing the Scanner Application  
26  
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3 BASIC SCANNER  
OPERATIONS  
This chapter describes basic scanner operations.  
3
®
This chapter explains samples of the screens in Windows XP.  
The screens and operations may differ slightly if the OS that you  
®
are using is other than Windows XP.  
Also, when FUJITSU TWAIN32 is updated the screens and  
operations noted in this chapter will differ slightly.  
3.1 Turning the Scanner ON............................................. 28  
3.2 Loading Documents on the ADF for Scanning........ 30  
3.3 Scanning Documents................................................. 36  
27  
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3.1 Turning the Scanner ON  
This section describes how to turn the scanner ON.  
The following shows the procedure for turning the scanner ON.  
1. Press the power button on the operator panel.  
The scanner is turned ON, and the green LED on the operator  
panel lights.  
Also, while the scanner is being initialized, the indication of  
the Function No. display changes as follows:  
“8”->"P" -> "0" -> "1"  
The "1" status on the operator panel is ready status.  
Power button  
To turn the scanner OFF, hold the power button  
down for two seconds.  
3.1 Turning the Scanner ON  
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Power Save Mode  
The Power Save mode keeps the scanner in a low-powered state  
after it has been turned ON.  
If no operation is performed on the scanner for 15 minutes, the  
scanner automatically switches to the Power Save mode.  
In the Power Save mode, the indication of the Function No. display  
on the operator panel goes out, but the green LED stays lit.  
To return from the Power Save mode, perform one of the following:  
Load the document on the ADF paper chute.  
Press any button on the operator panel.  
However, holding down the power button for will turn the scanner  
OFF.  
Execute a command from the scanner driver.  
3
3.1 Turning the Scanner ON  
29  
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3.2 Loading Documents on the  
ADF for Scanning  
The following shows the procedure for loading documents on the  
ADF paper chute.  
1. Align the edges of the document.  
To do this, perform the following.  
1) Align the front and side edges of the document to be  
loaded.  
Documents can be scanned more correctly if both edges  
are aligned.  
2) Check the number of sheets in the document.  
The standard number of sheets that can be loaded on the  
scanner is as follows:  
Number of sheets of A4-size paper or smaller that makes  
a document stack of 5mm or less  
2
Maximum 50 sheet at A4, 20 lb, or 80g/m  
3.2 Loading Documents on the ADF for Scanning  
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2. Fan the document  
When loading a multiple-sheet document, fan the document  
as follows.  
1) Take out a stack of document sheets with thickness of  
5mm or less.  
2) Lightly grip both ends of the document with both hands, and  
bend the document as follows.  
5mm  
3
3) Firmly holding the document with both hands, bend back the  
document as follows so that the bent section rises up in the  
middle of the document as follows.  
4) Repeat steps 1) to 3) a few times.  
5) Rotate the document 90 degrees, and fan again.  
3.2 Loading Documents on the ADF for Scanning  
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3. Load the document on the ADF paper chute.  
Set the document so that the front side of the document (side  
to be scanned as first page) contacts to the ADF paper chute.  
Furthermore, when you have multiple pages, set the  
document so that the first page is on the same side as the  
ADF paper chute.  
Load the document with its front side  
facing the ADF paper chute.(face down)  
3.2 Loading Documents on the ADF for Scanning  
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Before loading A4-size documents, pull out  
the ADF paper chute extension.  
Extension  
3
4. Move the side guides until they match the width  
of the document.  
Move the side guides to eliminate gaps between the side  
guides and the document.  
If there are gaps between the side guides and the document,  
the document is sometimes scanned in skewed.  
Side guide  
3.2 Loading Documents on the ADF for Scanning  
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The stacker prevents document sheets  
from dropping after they are scanned.  
Use the stacker as follows:  
1. Lift up the stacker towards you by  
inserting your fingertips into the handle  
on the scanner.  
handle  
2. Lift the paper stop and swing forward  
by inserting your fingertips into the  
indentations on the scanner as shown  
in below figure.  
Indentation  
3.2 Loading Documents on the ADF for Scanning  
34  
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document.  
For details on how to scan documents using the ScandAll 21  
application, see "3.3 Scanning Documents."  
3
3.2 Loading Documents on the ADF for Scanning  
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3.3 Scanning Documents  
The following shows the procedure for scanning documents with  
the ScandAll 21 scanner application (simply called "ScandAll 21"  
from here on).  
chute.  
For details on how to load documents, see "3.2 Loading  
Documents on the ADF for Scanning."  
2. Start up ScandAll 21.  
Select [Program] - [Scanner Utility for Microsoft Windows] -  
[ScandAll 21] in that order from the [Start] menu.  
This starts up ScandAll 21.  
3. Select the scanner to be used.  
Select [Select Source] from the [Scan] menu.  
3.3 Scanning Documents  
36  
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The [Select Source] dialog box appears.  
®
Select "FUJITSU fi-4120Cdj" (Windows 95 and  
®
WindowsNT 4.0, select “FUJITSU TWAIN 32”) and click the  
[Select] button.  
3
4. Click the "display in scan preview screen" on the  
tool bar.  
The [TWAIN Driver] dialog box (screen for setting the scan  
conditions) appears.  
5. Set the scan resolution, paper size and other  
scan conditions, and click the [Scan] button.  
For details on settings in the [TWAIN Driver] dialog box, refer  
®
®
to the Scanner Utility for Microsoft Windows User’s Guide  
on the scanner driver CD-ROM.  
3.3 Scanning Documents  
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3.3 Scanning Documents  
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The document is scanned, and an image of the scanned  
document appears on the ScandAll 21 screen.  
For details on scanning various other documents, see "Chapter4,  
SCANNING VARIOUS TYPES OF DOCUMENTS."  
For details on ScanAll 21 functions and operations, refer to  
ScandAll 21 Help.  
3.3 Scanning Documents  
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3.3 Scanning Documents  
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4
SCANNING VARIOUS  
TYPES OF DOCUMENTS  
This chapter describes how to scan various types of documents.  
®
This chapter explains samples of the screens in Windows XP.  
The screens and operations may differ slightly if the OS that you  
®
are using is other than Windows XP.  
Also, when FUJITSU TWAIN32 is updated the screens and  
operations noted in this chapter will differ slightly.  
4
4.1 Scanning Different-width Documents....................... 42  
4.2 Saving Scanned Images in PDF Format................... 43  
4.3 Excluding a Color in the Image(dropout color) ....... 48  
4.4 Detecting Double-feeds.............................................. 51  
41  
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4.1 Scanning Different-width  
Documents  
When scanning different-width documents together on the ADF,  
smaller-width documents sometimes are scanned in skewed.  
Be sure to scan only documents having the same width.  
The following shows the procedure for reading the manuscript with  
which width is different.  
1. Sorted to the stack of the same width.  
2. Side guide unites with the width of documents.  
3. Scan the same-width documents separately.  
For details on how to load documents, see "3.3 Scanning  
Documents."  
4.1 Scanning Different-width Documents  
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4.2 Saving Scanned Images in  
PDF Format  
To save scanned images in PDF format, first install Adobe  
Acrobat5.0 or later on the PC you are using.  
Adobe Acrobat5.0 can be installed from the Adobe Acrobat5.0 CD-  
ROM provided.  
The following shows the procedure for saving scanned images in  
PDF format.  
1. Load the document on the ADF paper chute.  
2. Start up Adobe Acrobat5.0.  
Select [Program] - [Adobe Acrobat5.0] in that order from the  
[Start] menu.  
4
This starts up Adobe Acrobat5.0.  
4.2 Saving Scanned Images in PDF Format  
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3. Select [Import] - [Scan...] in that order from the  
[File] menu.  
The [Acrobat Scan Plug-in] dialog box appears.  
4.2 Saving Scanned Images in PDF Format  
44  
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®
4. Select "FUJITSU fi-4120Cdj"(Windows 95 and  
®
WindowsNT 4.0, select “FUJITSU TWAIN 32”) at  
"Device" and click the [Scan] button.  
The [TWAIN Driver] dialog box appears.  
Also select "Simplex" when scanning  
double-sided documents.  
4
4.2 Saving Scanned Images in PDF Format  
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5. Set the scan resolution, paper size and other  
scan conditions, and click the [Scan] button.  
Scanning starts, and a message for selecting whether or not  
to continue scanning appears.  
4.2 Saving Scanned Images in PDF Format  
46  
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6. To end scanning, click the [Done] button.  
The scanned image appears. Save the scanned image on  
Adobe Acrobat5.0.  
For details on Adobe Acrobat5.0 operations, refer to the Adobe  
Acrobat5.0 manual and Help.  
4
4.2 Saving Scanned Images in PDF Format  
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4.3 Excluding a Color in the  
Image(dropout color)  
A selected color information (primary colors: red, green or blue)  
can be excluded (dropped out) from the images when they are  
scanned.  
For example, if the document contains black text enclosed by a  
green frame, you can set the scanner to scan only black areas in  
the document (i.e. the color green is "dropped out").  
To set the scanner to scan documents with a selected color  
dropped out, change the settings in the [TWAIN Driver] dialog box.  
The following shows the procedure for changing the settings in this  
dialog box.  
4.3 Excluding a Color in the Image(dropout color)  
48  
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1. Click the [Advance...] button in the  
[TWAIN Driver] dialog box.  
4
The [Advance] dialog box appears.  
2. Select the color to drop out from "Dropout Color"  
under "More".  
4.3 Excluding a Color in the Image(dropout color)  
49  
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3. For example, to scan only black text areas when  
scanning black text surrounded by a green  
frame, select [Green].  
4. Click the [OK] button.  
The [TWAIN Driver] dialog box will be redisplayed. Continue  
scanning from this dialog box.  
4.3 Excluding a Color in the Image(dropout color)  
50  
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4.4 Detecting Double-feeds  
"Double-feed" is a feeding error that occurs when two or more  
sheets in the ADF paper chute are fed simultaneously into the  
scanner.  
You can set the scanner to detect double-feed, stop scanner  
operation, and display an error message.  
To set the scanner to detect double-feed, change the settings in the  
[TWAIN Driver] dialog box.  
The following shows the procedure for changing the settings in this  
dialog box.  
4
4.4 Detecting Double-feeds  
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1. Click the [Option...] button in the [TWAIN Driver]  
dialog box.  
The [Option] dialog box appears.  
2. Click the [Option] tab.  
4.4 Detecting Double-feeds  
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3. Select the detection conditions from "Double  
Feed" under "ADF Option".  
The following detection conditions are provided:  
4
None  
: Double-feed detection is not performed  
Check thickness : The scanner uses a sensor to monitor the  
thickness of documents that are fed. It  
detects a double-feed by differences in  
document thickness when two or more  
document sheets are fed overlapping.  
4.4 Detecting Double-feeds  
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Check length  
: The scanner uses a sensor to monitor the  
length of documents that are fed. It  
detects a double-feed by changes in the  
document length when two or more  
document sheets are fed overlapping.  
Check thickness and length  
: The scanner monitors both document  
feed.  
Furthermore, see "8.5 Double-feed Detection Conditions" for  
detailed information about the document for double-feed  
detection.  
4. Click the [OK] button.  
The display returns to the [TWAIN Driver] dialog box.  
Continue scanning from this dialog box.  
4.4 Detecting Double-feeds  
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5 DAILY CARE  
This chapter describes how to clean the scanner.  
When cleaning the scanner, turn off the  
power, and unplug the AC cable from the  
outlet.  
5
...................................................................................... 56  
5.2 Cleaning the ADF........................................................ 58  
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5.1 Cleaning Materials and  
Locations and Cleaning Cycle  
Cleaning Materials  
The table below shows the cleaning materials that re used on this  
scanner.  
Cleaning Materials  
Remarks  
Cleaner F1  
1 bottle  
(or isopropyl alcohol)  
Moisten cloth with this fluid and wipe  
the scanner clean.  
Soft, dry cloth  
For details on Cleaner F1, consult the agent where you bought your  
scanner.  
Locations That Needs To Be Cleaned  
Same location in the ADF must be cleaned regularly with a soft, dry  
cloth moistened with Cleaner F1.  
5.1 Cleaning Materials and Locations and Cleaning Cycle  
56  
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Cleaning Cycle  
The following table shows the standard cleaning cycle for each  
location that needs to be cleaned.  
Location  
Pad ASY  
Standard Cleaning Cycle  
Clean every 1000 scanned sheets.  
Pick roller  
Feed roller  
Plastic roller  
Sheet guide  
Glass  
The scanner must be cleaned more frequently  
when the following documents are used:  
Documents of coated paper  
5
Documents with printed text or graphics  
almost covering the entire surface  
Chemically treated documents such as  
carbonless paper  
Documents containing a large amount of  
calcium carbonate  
Documents with lots of pencil-written areas  
5.1 Cleaning Materials and Locations and Cleaning Cycle  
57  
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5.2 Cleaning the ADF  
As a rule, clean the ADF every 1,000 scanned sheets. This,  
however, depends on the type of document you are scanning. For  
example, the ADF sometimes must be cleaned more frequently  
when toner has not sufficiently adhered to the document.  
When the scanner is in use, the surface of the  
glass inside the ADF becomes hot.  
Before cleaning ADF, disconnect the AC  
adapter from the power outlet, and wait at  
least 15 minutes for the glass to cool down.  
Cleaning the ADF  
The following parts needs to be cleaned in the ADF unit:  
Pad ASY  
Pick roller  
Feed roller  
Plastic roller  
Sheet guide  
Glass  
5.2 Cleaning the ADF  
58  
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The following shows the procedure for cleaning the ADF.  
1. Open the ADF by pushing on the ADF button and  
turning the ADF cover to the front.  
The front portion  
ADF button  
Be careful, the ADF cover may close and  
pinch your finger.  
5
5.2 Cleaning the ADF  
59  
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2. Clean the following locations with a soft, dry  
cloth moistened with Cleaner F1.  
Feed rollers (Four pieces)  
Sheet guide  
(A white portion,  
Two parts)  
Pad ASY  
Pick roller (One pieces)  
Plastic rollers (Four pieces)  
Glass(Two parts)  
5.2 Cleaning the ADF  
60  
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Pad ASY  
Clean the Pad ASY (rubber surface) downwards (direction of  
arrow). When doing this, take care not to catch the pick  
springs to avoid bending.  
Pick spring  
The portion to clean  
Pick roller  
Lightly clean the Pick rollers taking care not to scratch the  
roller surfaces and the Mylar sheet. Take particular care when  
cleaning these rollers, as black foreign matter on these rollers  
affects document pick performance.  
5
Mylar sheet (Transparent)  
5.2 Cleaning the ADF  
61  
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Feed roller  
Follow the procedure below while rotating the Feed rollers to  
clean the rollers.  
1) Open the ADF by pushing on the ADF button and  
turning the ADF cover to the front.  
Open the ADF cover with the operator panel  
indicating anything other than "P" or "0". The Feed  
rollers do not rotate even if you open the ADF cover  
with "P" or "0" displayed and perform step 2).  
2) Simultaneously hold down the "Send to" and "Scan"  
buttons on the operator panel.  
The Feed rollers start to rotate slowly.  
For details on where the "Send to" and "Scan" buttons  
are located, see "1.3 Operator panel."  
3) Hold a soft, dry cloth moistened with cleaning fluid  
against the surface of the rotating Feed rollers so that  
it lightly cleans the surface of the rollers. Take  
particular care when cleaning these rollers as black  
foreign matter on these rollers affects document pick  
performance.  
As a guideline, seven simultaneous presses of the  
"Send to" and "Scan" buttons cause the Feed rollers  
to rotate one full turn.  
In step2, four Feed rollers turn at  
the same time.  
When cleaning the Feed roller,  
be careful as your hand may  
easily contacts the Feed roller.  
5.2 Cleaning the ADF  
62  
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Sheet guide(Especially a white portion)  
Clean lightly.  
Glass  
Clean lightly.  
When white portion of the sheet guide or  
glass surface become dirty, black vertical  
streaks sometimes appear in the scanned  
image.  
5
5.2 Cleaning the ADF  
63  
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3. Press down on the center of the ADF to return it  
to its original position until the ADF button locks.  
Press center of  
ADF.  
After the ADF is returned to its original  
position, make sure that the ADF is  
completely closed. An incompletely closed  
ADF might cause document jams or  
scanning problems.  
5.2 Cleaning the ADF  
64  
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6 REPLACING  
CONSUMABLES  
6
This chapter describes how to replace scanner consumables.  
®
This chapter explains samples of the screens in Windows XP.  
The screens and operations may differ slightly if the OS that you  
®
are using is other than Windows XP.  
Also, when FUJITSU TWAIN32 is updated the screens and  
operations noted in this chapter will differ slightly.  
Turn off the power and unplug the AC adapter  
from the outlet when changing the scanners  
6.1 Consumable and Replacement Cycle....................... 66  
6.2 Replacing the Pad ASY .............................................. 74  
6.3 Replacing the Pick Roller........................................... 80  
65  
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6.1 Consumable and  
Replacement Cycle  
The following table shows the specifications of consumables and  
their standard replacement cycle.  
Description  
Specifications Standard Replacement  
Cycle  
Pad ASY  
Pick roller  
PA03289-0002  
PA03289-0001  
50,000 sheets or one year  
100,000 sheets or one  
year  
The above replacement cycles assume the following condition.  
A4-size, woodfree paper  
The paper that meets the quality of Section 8.2  
This cycle varies according to the document being used, and how  
frequently the user uses and cleans the scanner.  
Use only the specified consumables. Do not use  
other consumables.  
6.1 Consumable and Replacement Cycle  
66  
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Standard Consumable Replacement Cycle  
You can learn when to replace consumables and the number of  
uses on the scanner application.  
The following shows the procedure for doing this.  
scanner and the personal computer are  
connected.  
6
See "2.2 Connecting the Scanner to a PC" for information  
about connecting the scanner to a personal computer.  
2. Double click the "Printer and Other Hardware"  
icon on the operator panel of the host computer.  
The [Printer and Other Hardware] screen is displayed.  
6.1 Consumable and Replacement Cycle  
67  
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3. In the [Printer and Other Hardware] screen,  
double click the "Scanners and Cameras" icon.  
The [Scanners and Cameras] screen is displayed.  
6.1 Consumable and Replacement Cycle  
68  
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4. Double click the "fi-4120Cdj".  
®
®
(Windows 95 and WindowsNT 4.0, select  
"FUJITSU TWAIN 32" icon Select at "Device" and  
click the [Properties] button.)  
6
6.1 Consumable and Replacement Cycle  
69  
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The [fi-4120Cdj Properties] dialog box appears.  
6.1 Consumable and Replacement Cycle  
70  
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5. Click the "Device Set" tab.  
The following panel appears.  
6
You can confirm the following information in this panel:  
Total number of scans  
Pad counter (approximate number of documents scanned after  
replacing the Pad ASY)  
Pick roller counter (approximate number of documents  
scanned after replacing the Pick roller)  
6.1 Consumable and Replacement Cycle  
71  
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The following message sometimes appears when the scanner is  
being used:  
Replace consumables when this message is displayed.  
When Replacing Consumables Immediately  
1) Mark the "This message not display again" checkbox.  
Note that when the "This message not display again"  
checkbox is marked, this message is not displayed until  
the consumables counter is reset.  
2) To replace consumables after scanning of all current  
document sheets is finished, click the [Ignore] button.  
To discontinue scanning, and replace the consumables  
3) Replace the consumables. For details on how to replace  
consumables, see "6.2 Replacing the Pad ASY" and  
"6.3 Replacing the Pick Roller."  
6.1 Consumable and Replacement Cycle  
72  
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When Consumables Cannot Be Replaced Immediately  
1) To disable display of this message, mark the "This  
message not display again" checkbox.  
Note that when the "This message not display again"  
checkbox is marked, this message is not displayed until  
the consumables counter is reset.  
6
To display the message again after scanning 100  
sheets, mark the [Warms again after scanning 100  
pages] checkbox.  
2) To continue scanning of the current document, click the  
[Ignore] button.  
To discontinue scanning, click the [Cancel] button.  
3) Replace the consumable when the following message is  
displayed, or as soon as possible before the message is  
displayed, as soon as you can. For details on how to  
replace consumables, see "6.2 Replacing the Pad ASY"  
and "6.3 Replacing the Pick Roller."  
6.1 Consumable and Replacement Cycle  
73  
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6.2 Replacing the Pad ASY  
The following shows the procedure for replacing the Pad ASY.  
1. Remove any documents on the ADF paper chute.  
2. Open the ADF by pushing on the ADF button and  
turning the ADF cover to the front.  
The front portion  
ADF button  
Be careful, the ADF cover may close and  
pinch your finger.  
6.2 Replacing the Pad ASY  
74  
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3. Remove the Pad ASY.  
Press in the knobs on both ends of the Pad ASY, and pull the  
Pad ASY upwards and towards you.  
When doing this, take care not to catch the pick springs.  
6
Pick spring  
4. Attach the new Pad ASY.  
Hold both ends of the new Pad ASY and attach it to its  
installation location.  
When doing this, take care not to catch the pick springs.  
Make sure that the Pad ASY is completely  
attached. An incompletely attached Pad  
ASY might cause document jams or other  
feed errors.  
6.2 Replacing the Pad ASY  
75  
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5. Press down on the center of the ADF to return it  
to its original position and lock the ADF button.  
Press center of  
ADF.  
6. Reset the pad counter.  
The following shows the procedure for resetting the pad  
counter.  
®
®
®
For Windows 98 / Windows Me / Windows 2000 /  
®
Windows XP  
1) When turning on the power, check that the scanner and  
the personal computer are connected.  
2) Double click the "Printer and Other Hardware" icon on  
the operator panel of the host computer.  
The [Printer and Other Hardware] screen is displayed.  
3) In the [Printer and Other Hardware] screen, double click  
the "Scanners and Cameras" icon.  
The [Scanners and Cameras] screen is displayed.  
6.2 Replacing the Pad ASY  
76  
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4) Double click the "fi-4120Cdj".  
5) Click the "Device Set" tab. The following panel appears.  
6
After clicking the [Clear] button beside the "Pad Counter"  
in "Page Counter", click the [OK] button.  
This returns the pad counter to "0".  
6.2 Replacing the Pad ASY  
77  
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®
®
For Windows 95 / Windows NT 4.0  
1) When turning on the power, check that the scanner and  
the personal computer are connected.  
2) Right click the "FUJITSU Scanner Control Center" icon  
displayed in the task tray, then select "Option"  
3) Double click "Scanner Information".  
The following screen is displayed.  
6.2 Replacing the Pad ASY  
78  
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4) Click the "Pad Counter Reset" button.  
The following message is displayed.  
6
Click "Yes".  
The Pad counter (The pad counts) returns to “0”.  
6.2 Replacing the Pad ASY  
79  
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6.3 Replacing the Pick Roller  
The following shows the procedure for replacing the Pick roller.  
1. Remove any documents on the ADF paper chute.  
2. Remove the ADF paper chute.  
ADF paper chute  
6.3 Replacing the Pick Roller  
80  
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3. Open the ADF by pushing on the ADF button and  
turning the ADF cover to the front.  
The front portion  
6
ADF button  
Be careful, the ADF cover may close and  
pinch your finger.  
6.3 Replacing the Pick Roller  
81  
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4. Remove the Pick roller from a scanner.  
1) Grip the knobs on the sheet guide between you fingers,  
and lift up to remove.  
2) Rotate the Pick roller bushing in the direction of the  
arrow.  
Pick roller bushing  
6.3 Replacing the Pick Roller  
82  
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3) Remove the Pick roller while lifting it up in the direction  
of the arrow.  
6
The Pick roller Bushing is hard. Do  
not turn this bearing with your fin-  
gernails.  
4) Remove the Pick roller from the shaft while lifting up the  
tab on the Pick roller.  
Shaft  
tab  
Lift up.  
Pull shaft to remove.  
6.3 Replacing the Pick Roller  
83  
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5. Attach the new Pick roller.  
Insert the new Pick roller aligning the protrusion  
on the axis with the groove in the Pick roller.  
Protrusion  
Groove  
Make sure that the Pick roller is completely  
attached. An incompletely attached Pick  
roller might cause document jams or other  
feed errors.  
When attaching the Pick roller, make sure  
that the roller clicks in to place  
"Click"  
6.3 Replacing the Pick Roller  
84  
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6. Attach the Pick roller to the scanner.  
The procedure to attach the Pick roller to the scanner is the  
inverted procedure of removing the Pick roller from the  
scanner.  
After attaching the Pick roller to the scanner, perform the  
following procedure to fix it in place.  
6
1) Turn the Pick roller bushing in the direction indicated by  
the arrow.  
Pick roller bushing  
2) Move the sheet guide claws in the direction indicated by  
the arrow to fix the sheet guide.  
6.3 Replacing the Pick Roller  
85  
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7. Press down on the center of the ADF to return it  
to its original position and lock the ADF button.  
Press center of  
ADF.  
8. Attach the ADF paper chute.  
ADF paper chute  
6.3 Replacing the Pick Roller  
86  
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9. Reset the pick counter.  
The following shows the procedure for resetting the pick  
counter.  
®
®
®
For Windows 98 / Windows Me / Windows 2000 /  
®
Windows XP  
6
1) When turning on the power, check that the scanner and  
the personal computer are connected.  
2) Double click the "Printers and Other Hardware" icon on  
the operator panel of the host computer.  
The [Printers and Other Hardware] screen is displayed.  
3) In the [Printers and Other Hardware] screen, double  
click the "Scanners and Cameras" icon.  
The [Scanners and Cameras] screen is displayed.  
6.3 Replacing the Pick Roller  
87  
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4) Double click the "fi-4120Cdj".  
5) Click the "Device Set" tab. The following panel appears.  
After clicking the [Clear] button beside the "Pick  
Counter" in "Page Counter", click the [OK] button.  
This returns the pick counter to "0".  
6.3 Replacing the Pick Roller  
88  
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®
®
For Windows 95 / Windows NT 4.0  
1) When turning on the power, check that the scanner and  
the personal computer are connected.  
2) Right click the "FUJITSU Scanner Control Center" icon  
displayed in the task tray, then select "Option"  
6
3) Double click "Scanner Information".  
The following screen is displayed.  
6.3 Replacing the Pick Roller  
89  
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4) Click the "Pick Counter Reset" button.  
The following message is displayed.  
Click "Yes".  
The Pick counter (The Pick roller counts) returns to “0”.  
6.3 Replacing the Pick Roller  
90  
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7 TROUBLESHOOTING  
This chapter describes how to remedy document jams, other  
trouble, items to check before contacting the agent where you  
bought the scanner, and how to check device labels.  
7
About troubles other than the contents indicated,  
and the details of an error, refer to the Scanner  
®
®
Utility for Microsoft Windows User's Guide on  
the scanner driver CD-ROM.  
7.1 Removing Jammed Documents ................................ 92  
7.2 Remedying Typical Troubles ..................................... 95  
7.3 Items to check before contacting the agent where you  
.................................................................................... 114  
7.4 Checking Labels on the Scanner ............................ 118  
91  
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7.1 Removing Jammed  
Documents  
If a document jam occurs during scanning, follow the procedure  
below to remove the jammed document.  
Take care to prevent injuries when removing  
jammed documents.  
Take care to prevent neckties, necklaces,  
etc. from getting entangled inside the  
scanner when removing jammed  
documents.  
The surface of the glass sometimes  
becomes hot during operation. Take care to  
prevent burns.  
For details on how to clean the ADF, see "5.2  
Cleaning the ADF."  
The following shows the procedure for removing jammed  
documents.  
1. Remove any documents on the ADF paper chute.  
7.1 Removing Jammed Documents  
92  
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2. Open the ADF by pushing on the ADF button and  
turning the ADF cover to the front.  
The front portion  
7
ADF button  
Be careful, the ADF cover may close and  
pinch your finger.  
3. Remove the jammed document.  
Staples, paper clips, etc. cause document  
jams. Be sure to fully check the document  
and feed path, and remove any small  
metal objects such as these.  
Also, before you start scanning, be sure  
to remove any staples, clips, etc. from the  
document.  
Take care not to pull the pick springs  
when removing jammed documents.  
7.1 Removing Jammed Documents  
93  
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4. Press down on the center of the ADF to return it  
to its original position and lock the ADF button.  
Press center of  
ADF.  
Make sure that the ADF is completely  
closed. An incompletely closed ADF might  
cause document jams or scanning prob-  
lems.  
7.1 Removing Jammed Documents  
94  
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7.2 Remedying Typical Troubles  
Before you ask for repair, check the following flowcharts.  
If the remedies in these flowcharts do not solve the problem, check  
the items in "7.3 Items to check before contacting the agent where  
you bought the scanner" and then contact the agent where you  
bought the scanner.  
7
7.2 Remedying Typical Troubles  
95  
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Scanner does not turn ON.  
Symptom1  
NO  
Are power cord and AC adapter  
correctly connected?  
Correctly connect power cord.  
YES  
NO  
Have you pushed the power  
button?  
Press power button.  
YES  
Contact the manufacturer’s  
authorized service center.  
7.2 Remedying Typical Troubles  
96  
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Indication on Function No. display goes out.  
Symptom2  
Scanner is in Power Save  
mode. Press any button on  
control panel to start up  
scanner.  
YES  
NO  
Has a long time passed since  
scanner was last used?  
NO  
Scanner operation is  
normal.  
Does the display remain blank  
even after you have turned on  
the power again?  
7
YES  
Contact the manufacturers  
authorized service center.  
7.2 Remedying Typical Troubles  
97  
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Scanning is not started.  
Symptom3  
NO  
Document loaded correctly on  
ADF paper chute?  
Load document correctly on  
ADF paper chute.  
YES  
NO  
NO  
ADF closed completely?  
Close ADF completely.  
YES  
Interface cable connected  
correctly?  
Connect interface cable  
correctly.  
YES  
NO  
NO  
(when using scanner on SCSI  
interface)  
SCSI ID set correctly?  
Set SCSI ID correctly by  
SCSI ID switch on rear of  
scanner.  
YES  
Function No. display indicates an  
alarm?  
Scanner operation is  
normal.  
YES  
Continued on next page  
7.2 Remedying Typical Troubles  
98  
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Continued from previous page  
Scanner operation is  
normal.  
Does the alarm state remain  
displayed even after the scanner  
has been turned off and back on  
again?  
NO  
YES  
Contact the manufacturers  
authorized service center.  
7
7.2 Remedying Typical Troubles  
99  
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Quality of scanned pictures or photos is  
unsatisfactory.  
Symptom4  
NO  
Halftoning or dithering selected?  
Select Halftoning or dithering  
on host computer.  
YES  
Glass and sheet guides(A white  
portion) clean?  
NO  
Clean dirty locations.(*)  
YES  
Contact the manufacturers  
authorized service center.  
*) For details on how to clean dirty locations, see "Chapter5, DAILY  
CARE."  
7.2 Remedying Typical Troubles  
100  
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Quality of scanned text or lines is unsatisfactory.  
Symptom5  
NO  
Glass and sheet guides(A white  
portion) clean?  
Clean dirty locations.(*)  
YES  
7
Contact the manufacturers  
authorized service center.  
*) For details on how to clean dirty locations, see "Chapter5, DAILY  
CARE."  
7.2 Remedying Typical Troubles  
101  
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Images are distorted or not sharp.  
Symptom6  
Glass and sheet guides(A white  
portion) clean?  
NO  
Clean dirty locations.(*)  
YES  
YES  
Top cover of ADF pressed down  
or heavy object placed on ADF  
during scanning by ADF?  
Do not press down ADF or  
place heavy objects on ADF  
during scanning.  
NO  
YES  
Is something causing the scanner  
to vibrate while scanning with the  
ADF?  
Do not allow anything to  
cause the scanner to  
vibrate while scanning.  
NO  
Next page is followed.  
7.2 Remedying Typical Troubles  
102  
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Continued from previous page  
Scanner not installed on flat, level  
surface or scanner missing rubber  
foot?  
NO  
Install scanner on flat, level  
surface or attach rubber foot.  
YES  
Contact the manufacturers  
authorized service center.  
*) For details on how to clean dirty locations, see "Chapter5, DAILY  
CARE."  
7.2 Remedying Typical Troubles  
103  
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Vertical streaks appear in scanned image.  
Symptom7  
YES  
Black streaks?  
Clean glass.(*)  
NO  
Contact the manufacturers  
authorized service center.  
*) For details on how to clean Sheet guide(A white portion) and  
glass, see "5.2 Cleaning the ADF."  
7.2 Remedying Typical Troubles  
104  
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Function No. display indicates alarm after  
scanner is turned ON.  
Symptom8  
NO  
Turn scanner OFF and then ON  
again.  
Function No. display indicates  
alarm?  
Scanner operation is  
normal.  
YES  
7
Contact the manufacturers  
authorized service center.  
7.2 Remedying Typical Troubles  
105  
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Double-feed occurs frequently?  
Symptom9  
NO  
Document satisfies conditions  
described under " Precautions"  
in "8.2 Document Paper Quality"?  
Use document which is  
satisfying requirements.  
(*1)  
YES  
Fill double-feed detection.  
(*2)  
NO  
When double-feed detection is  
ON, are double-feed detection  
conditions fulfilled?(*2)  
YES  
Fan document before  
loading, or reduce number  
of sheets in document to  
be loaded.  
NO  
YES  
NO  
Document fanned before loading  
on document support?  
YES  
Fan 3 or 4 times to remove  
static electricity from paper.  
Document recently printed on a  
copier or laser printer?  
NO  
Reduce number of sheets in  
the document.  
Document stack 5mm or less?  
YES  
Continued on next page  
7.2 Remedying Typical Troubles  
106  
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Continued from previous page  
YES  
Clean Pad ASY.(*3)  
Pad ASY dirty?  
NO  
YES  
Replace Pad ASY.(*4)  
Pad ASY worn down?  
7
NO  
NO  
Attach Pad ASY  
correctly.(*4)  
Pad ASY attached correctly?  
YES  
Contact the manufacturers  
authorized service center.  
*1) For details on requirements, see "8.2 Document Quality."  
*2) For details on double-feed, see "8.5 Double-feed Detection  
*3) For details on how to clean Pad ASY, see "5.2 Cleaning the  
ADF."  
*4) For details on how to replace and attach Pad ASY, see "6.2  
Replacing the Pad ASY."  
7.2 Remedying Typical Troubles  
107  
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Pickup error occurs frequently?  
Symptom10  
Document satisfies conditions  
described under " Precautions"  
in "8.2 Document Paper Quality"?  
NO  
NO  
Use document which is  
satisfying requirements.  
(*1)  
YES  
Fan document before  
loading, or reduce number  
of sheets in document to be  
loaded.  
Document fanned before loading  
on ADF paper chute?  
YES  
NO  
Attach Pad ASY correctly.(*2)  
Clean Pick roller.(*3)  
Pad ASY attached correctly?  
YES  
YES  
Pick roller dirty?  
NO  
YES  
Replace pick roller.(*4)  
Pick roller worn down?  
NO  
Contact the manufacturers  
authorized service center.  
7.2 Remedying Typical Troubles  
108  
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*1) For details on requirements, see "8.2 Document Quality."  
*2) For details on how to attach the Pad ASY, see "6.2 Replacing  
*3) For details on how to clean the Pick roller, see "5.2 Cleaning the  
ADF."  
*4) For details on how to replace the Pick roller, see "6.3 Replacing  
the Pick Roller."  
7
7.2 Remedying Typical Troubles  
109  
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Paper jams occur frequently?  
Symptom11  
Document satisfies conditions  
described under " Precautions"  
in "8.2 Document Paper Quality"?  
Use document which is  
satisfying requirements.  
(*1)  
NO  
YES  
YES  
Clean ADF or remove any  
foreign objects.(*2)  
Foreign objects in ADF?  
NO  
NO  
Pad ASY attached corrected?  
Attach Pad ASY correctly.  
(*3)  
YES  
Contact the manufacturers  
authorized service center.  
*1) For details on requirements, see "8.2 Document Quality."  
*2) For details on how to clean the ADF, see "5.2 Cleaning the  
ADF."  
*3) For details on how to attach the Pad ASY, see "6.2 Replacing  
the Pad ASY."  
7.2 Remedying Typical Troubles  
110  
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When documents have been set in the ADF to  
be scanned, are the scanned images elongated?  
Symptom12  
NO  
Have you cleaned all the  
rollers?  
Clean all of the rollers  
(*1)  
YES  
Contact the manufacturers  
authorized service center.  
YES  
Have you adjusted the scan  
scale?  
7
NO  
Set the scan scale.  
What OS are you using?  
WindowsR 95/  
Windows R 98/  
Windows NT R 4.0  
Windows R Me/  
Windows R 2000/  
Windows R XP  
Continued on next page  
Display the properties of  
the scanner that you are  
using on "Scanners and  
Cameras" in the control  
panel, then adjust the  
*) For details on how to clean the rollers, see "5.2 Cleaning the  
ADF."  
7.2 Remedying Typical Troubles  
111  
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Continued from previous page  
WindowsR 95/  
Windows NT R 4.0  
YES  
Is the Scanner Control Center  
icon displayed in the task tray?  
NO  
Select [FUJITSU Scanner Control  
Center] from the Start menu and  
run it.  
Right click the Scanner  
Control Center icon and select  
[Options] then adjust the scan  
scale.  
7.2 Remedying Typical Troubles  
112  
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Is there a shadow on the leading edge of the  
scanned image?  
Symptom13  
YES  
Did you adjust the offset  
(Position to start scanning  
the document)?  
Contact the manufacturers  
authorized service center.  
NO  
Do the offset adjustment.  
What OS are you using?  
7
WindowsR 95/  
Windows R 98/  
Windows NT R 4.0  
Windows R Me/  
Windows R 2000/  
Windows R XP  
YES  
Is the Scanner Control Center  
icon displayed in the task tray?  
Display the properties of  
the scanner that you are  
using on "Scanners and  
Cameras" in the control  
panel, then adjust the  
[Sub-scan Setting].  
NO  
Select [FUJITSU Scanner Control  
Center] from the Start menu and  
run it.  
Right click the Scanner  
Control Center icon and  
select [Options] then  
adjust the [Sub-scan Setting].  
7.2 Remedying Typical Troubles  
113  
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7.3 Items to check before  
contacting the agent where  
you bought the scanner  
Check the following items before you contact the agent where you  
bought the scanner.  
7.3 Items to check before contacting the agent where you bought  
the scanner  
114  
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General Details  
Item  
(Example) fi-4120C  
Model  
For details on model, see "7.4 Checking  
Labels on the Scanner."  
Serial No.  
(Example) 000001  
7
For details on serial No., see "7.4 Check-  
ing Labels on the Scanner."  
Production date  
(Example) 2002-4 (April, 2002)  
For details on production date, see "7.4  
Checking Labels on the Scanner."  
Date of purchase  
Symptom  
Frequency of  
trouble  
7.3 Items to check before contacting the agent where you bought  
the scanner  
115  
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Installation or PC connection issues  
problem at the time of personal computer connection  
Item  
findings  
OS  
Displayed error message  
Interface  
(Example) SCSI interface  
Interface controllers  
(Example)  
made by Adaptec  
SCSI Card 2940Au  
Feed system trouble  
Item  
Document type  
findings  
Main purpose of use  
Last cleaning date  
Last consumables replacement  
date  
Operator panel status at trouble  
7.3 Items to check before contacting the agent where you bought  
the scanner  
116  
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Imaging system trouble  
Item  
findings  
Type and version of scanner driver  
Type of interface controller  
(Example)  
made by Adaptec  
SCSI Card 2940Au  
7
®
OS (Windows )  
Software application  
(Example) ScandAll 21  
(Example) Acrobat  
Other  
Item  
findings  
Can both the original document  
and scanner image be sent by  
e-mail or Fax?  
7.3 Items to check before contacting the agent where you bought  
the scanner  
117  
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7.4 Checking Labels on the  
Scanner  
This section describes how to check the labels on the scanner.  
Positions of Labels on the Scanner  
The following shows where the two labels are located on the  
scanner.  
label A  
label B  
Label A (example): Indicates scanner information.  
7.4 Checking Labels on the Scanner  
118  
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Label B (example): Indicates scanner conformity with various  
standards.  
7
7.4 Checking Labels on the Scanner  
119  
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7.4 Checking Labels on the Scanner  
120  
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8 ADF AND PAPER  
SPECIFICATION  
This chapter describes the required document size and paper  
quality for ensuring correct operation when scanning documents on  
the ADF.  
8
8.1 Document Size.......................................................... 122  
8.2 Document Quality..................................................... 123  
8.3 Maximum Document Loading Capacity.................. 127  
8.4 Hole-punching Prohibited Areas............................. 128  
8.5 Double-feed Detection Conditions.......................... 129  
121  
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8.1 Document Size  
The following shows the size of documents that can be scanned on  
the ADF.  
A
Feeding Direction  
B
Maximum  
Minimum  
A
B
A
B
216 (8.5 in) 356 (14 in) 53 (2.1 in)  
74 (2.9 in)  
(Unit : mm)  
8.1 Document Size  
122  
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8.2 Document Quality  
This section describes the types and thicknesses of documents  
that can be loaded on the scanner, and precautions to follow.  
Document Type  
The following paper types are recommended for document use:  
Woodfree paper  
Wood containing paper  
When using documents of paper type other than the above, check  
whether or not the document can be scanned by test-scanning a  
few sheets before executing the actual document.  
8
Document Thickness  
Paper thickness is expressed by "paper weight." The following  
shows the paper weights that can be used on this scanner:  
2
2
52g/m to 127g/m  
2
Only a paper weight of 127g/m is allowed for A8-size  
documents.  
8.2 Document Quality  
123  
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Precautions  
The following documents sometimes cannot be scanned  
successfully on the ADF.  
To prevent unexpected trouble, a feed test using a spare document  
may be needed.  
Paper-clipped or stapled documents  
Ink documents that are still wet  
Documents (e.g. envelopes) of uneven thickness  
Wrinkled or curled documents (See HINT on page 126.)  
Folded or torn documents  
Tracing paper  
Coated paper  
Carbon paper  
Carbonless paper  
Documents smaller than A8 (Portrait) in size  
Documents wider than Letter size (216mm) or longer than  
Legal size  
Cloth, metal foil, OHP film and other non-paper documents  
Photosensitive paper  
Perforated or punched documents  
Documents that are not square or rectangular  
Very thin documents  
8.2 Document Quality  
124  
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When scanning semi-transparent documents,  
set the density to light to avoid bleed through.  
To prevent the rollers from becoming dirty,  
avoid scanning documents containing large  
areas written or filled in pencil. If scanning of  
such documents is unavoidable, clean the  
rollers frequently.  
Carbonless paper contains chemical  
substances that may damage the Pad ASY or  
rollers (e.g. Pick roller) when documents are  
fed. Pay attention to the following:  
Cleaning  
: If pick errors occur fre-  
quently, clean the Pad ASY  
and Pick rollers.  
For details on cleaning the  
Pad ASY and Pick rollers,  
see "5.2 Cleaning the  
ADF."  
Replacing parts: The service life of the Pad  
ASY and Pick rollers is  
sometimes shortened  
when scanning medium-  
grade paper documents.  
When the manuscript of Wood containg  
paper is read, the life of a Pad ASY and a  
Pick roller may become short compared with  
the case where the manuscript of Woodfree  
paper is read.  
8.2 Document Quality  
125  
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When using the ADF, the leading edge of all  
document sheets must be evenly aligned. Make  
sure that curling at the leading edge is within  
the following tolerances:  
More than 30mm  
Feed direction  
Less than  
3mm  
Top of the paper  
Read surface  
Feed direction  
More than 30mm  
Less than  
5mm  
Top of the paper  
Read surface  
8.2 Document Quality  
126  
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8.3 Maximum Document Loading  
Capacity  
The maximum number of sheets that can be loaded on the ADF  
paper chute is determined by the size and weight of the document.  
The following graph shows the maximum document loading  
capacity of ADF according to paper weight.  
60  
60  
50  
40  
30  
20  
A4 / Letter or smaller  
Legal  
50  
41  
50  
8
Capacity of ADF  
(number of  
pages)  
35  
29  
29  
24  
0
52 64  
80  
104  
127  
Paper weight (g/m2 )  
Paper weight conversion table  
Unit  
Conversion  
2
52  
64  
17  
75  
20  
90  
24  
104  
27.9  
127  
34  
g/m  
lb  
13.9  
8.3 Maximum Document Loading Capacity  
127  
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8.4 Hole-punching Prohibited  
Areas  
When using the ADF, document trouble might occur if there are  
punched holes in the shaded area in the following figure.  
35  
Read reference  
position  
Top of paper  
Front side  
Feeding  
direction  
Bottom of paper  
(Unit : mm)  
Center of paper  
8.4 Hole-punching Prohibited Areas  
128  
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8.5 Double-feed Detection  
Conditions  
There are three double-feed detection modes: document thickness,  
document length, and both document thickness and length. The  
following conditions must be satisfied in each of these detection  
modes.  
Detection by Document Thickness  
Sheets of the same thickness shall be set in the ADF at a time.  
Document thickness: 0.065 to 0.15mm  
Printed area: 12% or less  
8
No black printed areas are allowed at the center area  
(26 x 10mm) at the leading edge of the document.  
Punched holes are not allowed within 35mm of the vertical  
center line of the document.  
The deviation in the amount of the light transmitted through  
background areas must not be less than 10%.  
8.5 Double-feed Detection Conditions  
129  
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Detection by Document Length  
Sheets of the same length shall be set in the ADF at a time.  
Document length deviation: 1% or less  
Printed area: 12% or less  
No black printed areas are allowed at the center area  
(26 x 10mm) at the leading edge of the document.  
Punched holes are not allowed within 35mm of the vertical  
center line of the document.  
The deviation in the amount of the light transmitted through  
background areas must not be less than 10%.  
8.5 Double-feed Detection Conditions  
130  
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Detection by Document Thickness and Length  
Sheets of the same thickness and length shall be set in the  
ADF at a time.  
Document length: 0.065 to 0.15mm  
Document length deviation: 1% or less  
Printed area: 12% or less  
No black printed areas are allowed at the center area  
(26 x 10mm) at the leading edge of the document.  
Punched holes are not allowed within 35mm of the vertical  
center line of the document.  
The deviation in the amount of the light transmitted through  
background areas must not be less than 10%.  
8
The type of document and document conditions  
sometimes cause the double-feed detection  
rate to drop.  
8.5 Double-feed Detection Conditions  
131  
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35mm  
26mm  
10mm  
No printing allowed  
Feeding direction  
No punched holes  
allowed  
Center of paper  
8.5 Double-feed Detection Conditions  
132  
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9 SCANNER  
SPECIFICATION  
This chapter lists the scanner specifications.  
9
9.1 Basic Specifications................................................. 134  
9.2 Installation Specifications ....................................... 136  
9.3 External Dimensions................................................ 138  
133  
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9.1 Basic Specifications  
1
Scanner Type  
ADF(Automatic  
-
Document Feeder)  
2
3
Image sensor  
Light source  
CCD x 2  
Front / Back  
Front / Back  
Incandescent cold  
cathodefluorescent  
lamp x 2  
2
4
Scanning  
area  
Mini-  
mum  
A8  
ADF 127g/m  
paper  
Maxi-  
mum  
A4 / Legal  
-
2
2
5
6
Paper Weight  
(Note(*1))  
52g/m to 127g/m  
Scanning  
Speed  
Binary  
mono-  
Simplex: 25 sheets/ 200 dpi  
min.  
chrome)  
(A4  
Portrait)  
Duplex: 25 sides/  
min.  
Color  
Simplex: 25 sheets 150 dpi  
/min.  
(Note(*2))  
Duplex: 25 sides/  
min.  
2
7
8
Capacity of ADF  
50 sheets  
A4, 80 g/m  
(Note(*3))  
-
Optical Resolution  
600dpi  
9.1 Basic Specifications  
134  
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9
Output  
resolution  
Binary  
(mono-  
chrome)  
50 - 600 dpi  
50 - 600 dpi  
50 - 600 dpi  
8 bits per color  
Scalable in 1  
dpi incre-  
ments  
Gray-  
scale  
Scalable in 1  
dpi incre-  
ments  
Color  
Scalable in 1  
dpi incre-  
ments  
10  
11  
12  
Grayscale level  
(internal)  
Internal 10  
bits  
Halftone Patterns  
Dither /  
error diffusion  
-
Interface  
SCSI-2  
Shield-type  
50 pin (pin-  
(Note(*4))  
USB 1.1  
B type  
-
13  
Other function  
JPEG compression  
9
*1) For details, see "Chapter8, ADF AND PAPER  
SPECIFICATION."  
*2) The scanning speed is the maximum speed of the scanner  
hardware. Software processing time such as data transfer time  
is added to the actual scanning time.  
*3) The maximum stacking capacity varies according to the  
document thickness. For details, see "Chapter8, ADF AND  
PAPER SPECIFICATION."  
*4) The SCSI-2 and USB1.1 interfaces cannot be used at the same  
time.  
9.1 Basic Specifications  
135  
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9.2 Installation Specifications  
The following table shows specifications related to scanner  
installation.  
Item  
Specification  
Width  
Dimensions (mm)  
Depth  
Height  
(Without ADF paper  
chute and Stacker)  
168  
(6.6in)  
301 (11.8 in)  
158  
(6.2 in)  
Installation Space  
(mm)  
700 (27.6in) x 400 (15.8in) x 380 (15.0in)  
(D x W x H)  
Weight (kg)  
3.5kg (7.7 lb.)  
Input  
power  
Voltage  
100 to 120 VAC 10% or  
220 to 240 VAC 10%  
Phases  
Single-phase  
Frequency 50 / 60 3Hz  
Power consumption 28 W or less  
Installation Space is the reference value of an  
installation space required to read A4 manu-  
script.  
9.2 Installation Specifications  
136  
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Item  
Device sta-  
Specification  
Ambi-  
Operating  
Not operating  
ent con- tus  
dition  
Tempera-  
5 to 35 °C  
-20 to 60 °C  
(-4 to 140°F)  
ture  
(41 to 95°F)  
Humidity  
20 to 80 %  
24.1 kcal / H or less  
Shipping Weight (kg) 5.5 kg (12.2 lb)  
8 to 95 %  
Heat capacity  
9
9.2 Installation Specifications  
137  
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9.3 External Dimensions  
The following shows the external dimensions of the fi-4120C.  
301(11.9")  
168(6.6")  
355(14")  
(Unit : mm)  
9.3 External Dimensions  
138  
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GLOSSARY OF TERMS  
A4 size  
A standard paper size. Paper size is 210 x 297 mm.  
A5 size  
A standard paper size. Paper size is 148 x 210 mm.  
A6 size  
A standard paper size. Paper size is 105 x 148 mm.  
A7 size  
A standard paper size. Paper size is 74 x 105 mm.  
A8 size  
A standard paper size. Paper size is 53 x 74 mm.  
ASCII  
The acronym for American Standard Code for Information Inter-  
change.  
ASCII is a set of 256 codes (numbered 0 to 255) used to communi-  
cate information between a computer and another device such as a  
scanner.  
Backside reading = Back-side scanning  
Refers to reading the backside of the document, specifically in  
Duplex reading mode.  
GL-1  
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Bit  
The smallest unit of information in computer memory. A bit is a sin-  
gle digit, either a 1 or a 0, in the binary numbering system. Eight  
bits equal one byte.  
Density  
In this manual, refers to a measurement of the depth of the display.  
Dither  
Technique for producing halftone images by representing the entire  
grayscale with only two pixel levels, black and white.  
Double feed detection  
A scanner function which detects the accidental feeding of multiple  
sheets by the ADF unit. Can be turned on or off by the operator.  
Double Letter Size  
A standard paper size used in the U.S.A. and other countries.  
Paper size is 11 x 17 inches.  
dpi  
Dots per inch.  
Dropout color  
A color which is used in the document but does not appear in the  
read image.  
Duplex reading mode  
A reading mode in which both sides of the document are read.  
GL-2  
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Equipment Error  
An error that cannot be corrected by the operator. Call CE.  
Error diffusion  
High-quality halftone (pseudo-grayscale) image production based  
on black-and-white pixel binarization. A pixel’s optical density and  
that of adjacent pixels are summed, with black pixels relocated in  
their order of density as they relate to adjacent pixels.  
The purpose of this technique is to minimize the average error  
between read and printed densities. Density data for adjacent pix-  
els is modified by diffusing errors on the objective pixel into several  
pixels, which are then binarized. This maintains high grayscale lev-  
els and resolution during reading, while suppressing more patterns  
by dotted halftone images such as newspaper photographs.  
Filtering  
A correction method that improves the read quality of handwritten  
documents. The read quality of images written in pencil or ball-  
pointed pen depends on the reflective light characteristics of the  
specific ink or lead used. Dropped pixels may produce outlines,  
gaps, or thin, barely connected lines due to uneven optical density.  
Filtering detects areas lighter than their surroundings and  
increases their density to improve image clarity.  
Front-side reading = Front-side scanning  
Refers to reading the front side of the document, specifically in  
Duplex reading mode.  
GL-3  
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Halftone processing  
Any method used to reproduce a photograph which includes a  
shade as an image composed of dots, namely, a binary image.  
Dithering and error diffusion processing are examples of halftone  
processing.  
Hexadecimal  
A base-16 numbering system (also commonly referred to as hex  
numbers). Since a base-16 system requires 16 digits, numbers 0  
through 9 and letters A through F are used. It is convenient to  
express binary numbers in hexadecimal because fewer digits are  
required.  
Image emphasis  
Density is decreased for lighter but not completely white areas  
adjacent to black areas. Weakening this emphasis eliminates spot  
noise or produces softened images.  
Image processing  
An image is read with specified parameters.  
Interface  
The connection that allows communication from one part of a sys-  
tem to another. For example, electrical signals are transferred  
between the computer and scanner over an interface cable.  
Inversion (Reverse-image reading)  
In reverse-image reading, data is changed from black to white and  
vice versa.  
GL-4  
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IRAS  
Initialization of the hardware.  
Landscape orientation  
A document is transported and read with the long side vertical to  
the moving direction.  
Letter size  
A standard paper size used in the U.S.A. and other countries.  
Paper size is 8-1/2 x 11 inches.  
Linedrawing mode  
Selecting linedrawing mode makes threshold and contrast settings  
effective but prevents brightness from being set. The specified  
threshold value determines whether black or white pixels are  
scanned. Line drawing mode is therefore appropriate for scanning  
text and line art images.  
Manual Feed mode = Manual Mode  
Requires the operator to feed each document manually into the  
ADF paper chute.  
Manual start mode (<-> automatic start mode)  
The reading operation is activated by pressing the START button in  
this mode. Available only when video option board is installed.  
Mirror image  
The read image is symmetrically flipped to produce a mirror image  
of the original detected in the main scanning direction.  
GL-5  
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Noise removal  
Isolated noise from an image appearing as black spots in white  
areas and voids in black areas is removed to improve image quality.  
Operator panel  
A panel containing the scanner indicators and buttons. The opera-  
tor panel is used to control scanner operations such as loading  
document, selecting features, and changing setup options.  
Outline extraction  
The boundary between black and white areas is traced and the out-  
line extracted for closed areas.  
PAPER JAM  
A warning informing the user that document is jammed in the trans-  
port unit, or that transportation is disabled because the transport  
unit is slippery. This warning also appears when a double feed is  
detected.  
Photograph mode (White level follower OFF)  
Selecting photograph mode makes brightness and contrast set-  
tings effective but prevents the threshold from being set. With pho-  
tograph mode, the darkness of image corresponds to the black-  
pixel density, making it suitable in scanning images such as photo-  
graphs having gradations.  
Photo mode = photograph mode  
A photograph is read properly in this mode.  
Portrait orientation  
A document is transported and read with the long side parallel to  
the moving direction.  
GL-6  
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Read operation  
Refers to the reading operation including Simplex reading and  
Duplex reading.  
RS-232C interface  
A type of serial interface. See Serial interface.  
SCSI ID  
Used to specify a particular SCSI device when the initiator selects  
a target or the target reconnects to the initiator.  
Simplex reading mode  
Only the front side of the document is read in this mode. Place the  
documents face up at the center of the ADF paper chute.  
Smoothing  
A process that eliminates “jaggies” from slanted lines and curves.  
Irregular convexities are deleted and irregular concavities filled in.  
This is useful in OCR applications, for example.  
Temporary Error  
An error correctable by the operator.  
Time-out limit  
This is the time the scanner waits for next document insertion after  
the last document feeding. The scanner returns Paper Empty when  
no document is set after time-out limit.  
GL-7  
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GL-8  
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INDEX  
Connecting the  
USB interface cable .....20  
Connectors  
A
AC adapter.................................3  
AC cable.....................................3  
ADF button.................................5  
ADF Paper Chute......................5  
ADF(Automatic document  
feeder) ......................................5  
DC inlet .............................. 7  
SCSI interface  
connector......................... 7  
USB interface  
connector......................... 7  
Ambient condition ................ 137  
Consumables  
Consumables No............66  
Consumables  
replacement cycle ........66  
Number of uses ..............67  
Standard replacement  
B
C
Buttons  
Function button .............. 10  
Power button .................. 10  
Scan button..................... 10  
Send to button................ 10  
cycle ...............................67  
D
DC inlet ...................................... 7  
Detecting double-feeds  
.......................................51, 129  
Document  
Capacity of ADF...................134  
Cleaning  
Cleaning the ADF........... 58  
Cleaning materials................. 56  
Connecting the SCSI  
interface cable ...................... 22  
Connecting the USB  
interface cable ...................... 20  
Document paper  
thickness..................... 123  
Document type............. 123  
Number of document  
sheets.......................... 127  
Document paper quality...... 123  
Document size ..................... 122  
Connections  
Connecting the  
AC adapter.................... 18  
Connecting the  
PC to the scanner........ 19  
Connecting the  
E
F
External dimensions... 136, 138  
SCSI interface cable.... 22  
Function No. display................. 9  
IN-1  
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G
H
P
Grayscale level..................... 135  
Pad ASY .................................... 8  
Paper Weight........................ 134  
Power consumption............. 136  
Power save mode...................29  
Halftone Patterns ................. 135  
Heat capacity........................137  
I
Replacement  
Replacing the  
Pad ASY ........................74  
Replacing the  
Pick roller.......................80  
Image sensor........................134  
Input power ...........................136  
Installation  
Installing the scanner .... 16  
Installation Space................. 136  
Installation specifications  
Ambient condition ........ 137  
Dimensions...................136  
Heat capacity................ 137  
Input power...................136  
Installation space......... 136  
Power consumption.....136  
Shipping weight............137  
Weight ...........................136  
Scanner installation......... 15, 16  
Scanner Type....................... 134  
Scanning area...................... 134  
Scanning Speed .................. 134  
SCSI ID switch.......................... 7  
SCSI interface cable ..............22  
SCSI interface connector......... 7  
Setting the SCSI ID ................25  
Sheet guide ............................... 8  
Shipping Weight................... 137  
Side guide.................................. 5  
Interface ................................135  
Item to check ........................114  
L
Specifications  
(basic scanner specifications)  
Labels on the scanner......... 118  
LED .............................................9  
Light source ..........................134  
Locations to be cleaned........ 56  
Capacity of ADF........... 134  
Grayscale level ............ 135  
Halftone patterns ......... 135  
Image sensor ............... 134  
Interface........................ 135  
Light source.................. 134  
Other function .............. 135  
Output resolution ......... 134  
Paper Weight ............... 134  
Scanner type................ 134  
O
Operator panel ..........................5  
Optical Resolution................ 134  
Output resolution..................135  
IN-2  
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Scanning area ..............134  
Scanning speed ...........134  
Stacker .......................................5  
T
Turning the power ON........... 28  
U
USB interface cable...........3, 20  
USB interface connector..........7  
W
Weight.................................... 136  
IN-3  
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IN-4  
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fi-4120C Image Scanner Operator’s Guide  
P3PC-E007-01EN  
Date of issuance : April, 2002  
Issuance responsibility : PFU LIMITED  
Printed in Singapore  
Copying of the contents of this manual in whole or in part and  
copying of the scanner application is forbidden under the copyright  
law.  
The contents of this manual are subject to change without notice.  
PFU LIMITED. is not liable whatsoever for any damages resulting  
from use of this scanner and procedures described in this manual,  
profit due to defects, and any claims by a third party.  
For details on the scanner's warranty conditions, refer to the  
stipulations on the warranty packaged with the scanner.  
Repair parts for this scanner are retained for a minimum of five years  
from discontinuation of production.  
Missing or wrongly collated pages will be supplied free of charge.  
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