Dell™ PowerEdge™ T300 Systems
Hardware Owner’s Manual
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Contents
1
About Your System
Front-Panel Features and Indicators
Back-Panel Features and Indicators
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Power Indicator Codes
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NIC Indicator Codes .
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LCD Status Messages .
Messages.
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29
Removing LCD Status Messages.
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40
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Warning Messages
Diagnostics Messages
Alert Messages .
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2
Using the System Setup Program
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41
Entering the System Setup Program.
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41
Contents
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System Setup Options
Main Screen
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50
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Integrated Devices Screen .
System Security Screen
Exit Screen .
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53
56
Using the System Password
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Using the Setup Password .
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3
Installing System Components
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Recommended Tools .
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Inside the System.
Front Bezel .
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62
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64
Removing the Front Bezel.
Installing the Front Bezel .
Front Bezel Inserts .
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65
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66
Removing a Front Bezel Insert
Installing a Front Bezel Insert.
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Removing the System Cover
Removing an EMI Filler .
Installing an EMI Filler
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Processor Airflow Shroud .
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Removing a Non-redundant Power Supply
Hard Drives.
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80
Removing a Cabled Hard Drive .
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Configuring the Boot Device.
Diskette Drive (Optional)
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84
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Removing the Diskette Drive .
Installing a Diskette Drive
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Optical and Tape Drives .
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88
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Removing an Optical or Tape Drive.
Installing an Optical or Tape Drive .
Expansion Cards .
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93
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Removing the RAC Card
Installing a RAC Card .
Installing the Optional Internal USB Memory
Key
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Cooling Fans .
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Installing the System Fan .
System Memory
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111
113
Removing Memory Modules
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Installing Memory Modules.
Processor.
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114
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Removing the Processor .
Installing the Processor.
System Battery .
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118
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Removing the System Battery
Chassis Intrusion Switch
Installing the Power Supply Distribution Module
SAS Backplane
Control Panel (Service-only Procedure)
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126
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Installing the System Board
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4
Troubleshooting Your System
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133
Safety First—For You and Your System .
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Start-Up Routine .
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133
Checking the Equipment.
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134
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Troubleshooting External Connections.
Troubleshooting the Video Subsystem .
Troubleshooting the Keyboard or Mouse
Troubleshooting Serial I/O Problems .
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137
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138
Troubleshooting a USB Device .
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Troubleshooting a NIC .
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140
Troubleshooting a Wet System.
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Troubleshooting a Fan
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145
Troubleshooting System Memory
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146
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Troubleshooting an Internal USB Memory Key .
Troubleshooting a Diskette Drive .
Troubleshooting an Optical Drive .
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Troubleshooting a SCSI Tape Drive .
Troubleshooting a Hard Drive . .
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Troubleshooting Expansion Cards .
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Troubleshooting the Microprocessor .
5
Running the System Diagnostics
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163
Using Dell PowerEdge Diagnostics .
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163
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164
Running the System Diagnostics
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System Diagnostics Testing Options
Using the Custom Test Options
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165
Selecting Devices for Testing
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171
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Jumper Settings .
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SAS Backplane Board Connectors
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7
Getting Help
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175
Contacting Dell
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175
Glossary
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177
189
Index
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Contents
9
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Contents
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About Your System
This section describes the physical, firmware, and software interface features
that provide and ensure the essential functioning of your system. The
physical connectors on your system’s front and back panels provide
convenient connectivity and system expansion capability. The system
firmware, applications, and operating system monitor the system and
component status and alert you when a problem arises. System conditions
can be reported by any of the following:
•
•
•
•
•
•
Front or back panel indicators
LCD status messages
System messages
Warning messages
Diagnostics messages
Alert messages
This section describes each type of message, lists the possible causes, and
provides steps to resolve any problems indicated by a message. The system
indicators and features are illustrated in this section.
Other Information You May Need
CAUTION: The Product Information Guide provides important safety and
regulatory information. Warranty information may be included within this
document or as a separate document.
•
•
•
•
The Getting Started Guide provides an overview of system features, setting
up your system, and technical specifications.
CDs included with your system provide documentation and tools for
configuring and managing your system.
Systems management software documentation describes the features,
requirements, installation, and basic operation of the software.
Operating system documentation describes how to install (if necessary),
configure, and use the operating system software.
About Your System
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•
•
Documentation for any components you purchased separately provides
information to configure and install these options.
Updates are sometimes included with the system to describe changes to
the system, software, and/or documentation.
NOTE: Always check for updates at support.dell.com and read the updates
first because they often supercede information in other documents.
•
Release notes or readme files may be included to provide last-minute
updates to the system or documentation or advanced technical reference
material intended for experienced users or technicians.
Accessing System Features During Startup
keystroke, allow the system to finish booting, and then restart your system
and try again.
Table 1-1. Keystrokes for Accessing System Features
Keystroke Description
<F2>
Enters the System Setup program (see "Entering the System Setup
Program" on page 41).
<F10>
<F11>
<F12>
Opens the utility partition, allowing you to run the system diagnostics
(see "Running the System Diagnostics" on page 163.
Enters the boot mode selection screen, allowing you to choose a boot
device.
Starts PXE boot.
<Ctrl+E> Enters the Baseboard Management Controller (BMC) Management
Utility, which allows access to the system event log (SEL) and
configuration of the Remote Access Controller (RAC) card. See the
BMC User’s Guide for more information on setup and use of BMC.
<Ctrl+C> This keystroke enters the SAS Configuration Utility. See your SAS
controller User’s Guide for more information.
<Ctrl+R> If you have the optional battery-cached SAS RAID controller, this
keystroke enters the RAID configuration utility. For more information,
see the documentation for your SAS controller card.
12
About Your System
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Table 1-1. Keystrokes for Accessing System Features (continued)
Keystroke Description
<Ctrl+S> If you have PXE support enabled through the System Setup Program
(see "Integrated Devices Screen" on page 48), this keystroke allows you
to configure NIC settings for PXE boot. For more information, see the
documentation for your integrated NIC.
Front-Panel Features and Indicators
Figure 1-1 shows the controls, indicators, and connectors located on the
system's front panel. Table 1-2 provides component descriptions.
Figure 1-1. Front-Panel Features and Indicators
7
6
8
5
4
3
2
1
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Table 1-2. Front-Panel Components
Item
1
Component
Icon
Description
3.5-inch drive bay
Holds an optional diskette drive.
2
lower 5.25-inch drive
bay
Holds an optional optical drive or
tape backup unit.
3
4
upper 5.25-inch drive
bay
Holds an optical drive.
power button
The power button controls the DC
power supply output to the system.
NOTE: If you turn off the system using
the power button and the system is
running an ACPI-compliant operating
system, the system performs a
graceful shutdown before the power
is turned off. If the system is not
running an ACPI-compliant operating
system, the power is turned off
immediately after the power button is
pressed.
5
NMI button
Used to troubleshoot software and
device driver errors when using
certain operating systems. This
button can be pressed using the end
of a paper clip.
Use this button only if directed to
do so by qualified support personnel
or by the operating system's
documentation.
6
System identification
button
The identification buttons on the
front and back panels can be used to
locate a particular system within a
rack. When one of these buttons is
pushed, the LCD panel on the front
and the blue system status indicator
on the back blink until one of the
buttons is pushed again.
14
About Your System
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Table 1-2. Front-Panel Components (continued)
Item
Component
Icon
Description
7
LCD panel
Provides system ID, status
information, and system error
messages.
The LCD lights blue during normal
system operation. Both the system
management software and the
identification buttons located on
the front and back of the system can
cause the LCD to flash blue to
identify a particular system.
The LCD lights amber when the
system needs attention, and the
LCD panel displays an error code
followed by descriptive text.
NOTE: If the system is connected to
AC power and an error has been
detected, the LCD lights amber
regardless of whether the system has
been powered on.
8
USB connectors (2)
Connects USB 2.0-compliant
devices to the system.
About Your System
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Back-Panel Features and Indicators
Figure 1-2 shows the controls, indicators, and connectors located on the
system's back panel.
Figure 1-2. Back-Panel Features and Indicators
6
5
4
3
2
1
1
3
5
expansion card slots (5)
NIC connectors (2)
serial connector
2
4
6
USB connectors (4)
video connector
power connector(s)
Connecting External Devices
When connecting external devices to your system, follow these guidelines:
•
Most devices must be connected to a specific connector and device drivers
must be installed before the device operates properly. (Device drivers are
normally included with your operating system software or with the device
itself.) See the documentation that accompanied the device for specific
installation and configuration instructions.
16
About Your System
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•
Always attach an external device while your system and the device are
turned off. Next, turn on any external devices before turning on the system
(unless the documentation for the device specifies otherwise).
See "Using the System Setup Program" on page 41 for information about
enabling, disabling, and configuring I/O ports and connectors.
Power Indicator Codes
The power button on the front panel controls the power to the system from
the system's power supplies. The power indicator lights green when the
system is on.
The indicators on the redundant power supplies show whether power is
present or whether a power fault has occurred (see Figure 1-3). Table 1-3 lists
the power supply indicator codes.
Table 1-3. Redundant Power Supply Indicators
Indicator
Power supply status Green indicates that the power supply is operational and
providing DC power to the system.
Function
Power supply fault
AC line status
Amber indicates a problem with the power supply.
Green indicates that a valid AC source is connected to the
power supply and is operational.
About Your System
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Figure 1-3. Redundant Power Supply Indicators
1
2
3
1
3
power supply status (DC out is
operational)
2
power supply fault
AC line status (AC in is operational)
NIC Indicator Codes
Each NIC on the back panel has an indicator that provides information on
network activity and link status (see Figure 1-4). For a list of NIC indicator
codes, see Table 1-4.
Figure 1-4. NIC Indicators
1
2
1
link indicator
2
activity indicator
18
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Table 1-4. NIC Indicator Codes
Indicator
Indicator Code
Link and activity
indicators are off
The NIC is not connected to the network.
Link indicator is green
The NIC is connected to a valid link partner on the
network.
Activity indicator is
amber blinking
Network data is being sent or received.
LCD Status Messages
The system's control panel LCD provides status messages to signify when the
system is operating correctly or when the system needs attention.
The LCD lights blue to indicate a normal operating condition, and lights
amber to indicate an error condition. The LCD scrolls a message that
includes a status code followed by descriptive text. Table 1-5 lists the LCD
status messages that can occur and the probable cause for each message. The
LCD messages refer to events recorded in the System Event Log (SEL). For
the systems management software documentation.
CAUTION: Only trained service technicians are authorized to remove the system
cover and access any of the components inside the system. See your Product
Information Guide for complete information about safety precautions, working
inside the computer, and protecting against electrostatic discharge.
NOTE: If your system fails to boot, press the System ID button for at least five
seconds until an error code appears on the LCD. Record the code, then see "Getting
Help" on page 175.
About Your System
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Table 1-5. LCD Status Messages
Code
Text
Causes
Corrective Actions
N/A
SYSTEM NAME
A 62-character string that
This message is for
can be defined by the user in information only.
the System Setup program.
You can change the
The SYSTEM NAME system ID and name in
displays under the following the System Setup
conditions:
program (see "Entering
the System Setup
• The system is powered on.
Program" on page 41).
• The power is off and
active errors are displayed.
E1000 FAILSAFE,
Check the system event log See "Getting Help" on
Call Support for critical failure events.
page 175.
E1114 Temp Ambient Ambient system
temperature is out of
See "Troubleshooting
System Cooling
acceptable range.
Problems" on page 145.
E1115 Temp Planar
Planar system temperature See "Troubleshooting
is out of acceptable range.
System Cooling
Problems" on page 145.
E1118 CPU Temp
Interface
The BMC is unable to
determine the CPU(s)
temperature status.
Turn off power to the
system and restart the
system. If the problem
persists, see "Getting
Consequently, the BMC
increases the CPU fan speed Help" on page 175.
to maximum
as a precautionary measure.
E1210 CMOS Batt
E1211 ROMB Batt
CMOS battery is missing, or See "Troubleshooting the
the voltage is out of
acceptable range.
System Battery" on
page 143.
RAID battery is either
missing, bad, or unable to
recharge due to thermal
issues.
Reseat the RAID battery
connector. If the problem
persists, replace the
battery.
E12nn ## PwrGd
Specified voltage regulator See "Getting Help" on
has failed. page 175.
20
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Table 1-5. LCD Status Messages (continued)
Code
Text
Causes
Corrective Actions
E1226 PCI Rsr 1.5V 1.5V Riser Card Power Good See "Getting Help" on
PwrGd
failure.
page 175.
E1229 CPU # VCORE
Processor # VCORE voltage See "Getting Help" on
regulator has failed. page 175.
E122A CPU VTT PwrGd Processor # VTT voltage has See "Getting Help" on
exceeded the allowable
page 175.
voltage range
E1310 RPM Fan ##
RPM of specified cooling
fan is out of acceptable
operating range.
See "Troubleshooting
System Cooling
Problems" on page 145.
E1311 FAN MOD ##
RPM
RPM of specified cooling
fan module is out of
See "Troubleshooting
System Cooling
acceptable operating range. Problems" on page 145.
E1313 Fan
Redundancy
One or more cooling fans
has failed. Cooling fan
redundancy has been lost.
See "Troubleshooting
System Cooling
Problems" on page 145.
E1410 CPU # IERR
Specified microprocessor is See your system’s
reporting an internal error. Information Update tech
sheet located on
support.dell.com for the
most current system
information. If the
problem persists, see
"Getting Help" on
page 175.
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Table 1-5. LCD Status Messages (continued)
Code
E1414 CPU #
Thermtrip
Text
Causes
Specified microprocessor is See "Troubleshooting
out of acceptable System Cooling
temperature range and has Problems" on page 145. If
Corrective Actions
halted operation.
the problem persists,
ensure that the
microprocessor heat sinks
are properly installed (see
"Troubleshooting the
Microprocessor" on
page 161).
NOTE: The LCD continues
to display this message
until the system’s power
cord is disconnected and
reconnected to the AC
power source, or the SEL is
Assistant or the BMC
Management Utility. See
the Dell OpenManage™
Baseboard Management
Controller User’s Guide for
information about these
utilities.
E1418 CPU #
Presence
Specified processor is
missing or bad, and the
See "Troubleshooting the
Microprocessor" on
system is in an unsupported page 161.
configuration.
E141C CPU Mismatch Processors are in an
Ensure that your
unsupported configuration. processors match and
conform to the type
described in the
Microprocessor Technical
Specifications outlined in
your system’s Getting
Started Guide.
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Table 1-5. LCD Status Messages (continued)
Code Text Causes
Corrective Actions
E141F CPU Protocol The system BIOS has
reported a processor
See "Getting Help" on
page 175.
protocol error.
E1420 CPU Bus PERR The system BIOS has
reported a processor bus
See "Getting Help" on
page 175.
parity error.
E1421 CPU Init
The system BIOS has
reported a processor
initialization error.
See "Getting Help" on
page 175.
E1422 CPU Machine
Chk
The system BIOS has
reported a machine check
error.
See "Getting Help" on
page 175.
E1610 PS # Missing No power is available from See "Troubleshooting
the specified power supply; Redundant Power
specified power supply is
improperly installed or
faulty.
Supplies" on page 143.
E1614 PS # Status
No power is available from See "Troubleshooting
the specified power supply; Redundant Power
specified power supply is
improperly installed or
faulty.
Supplies" on page 143.
E1618 PS #
Predictive
Power supply voltage is out See "Troubleshooting
of acceptable range;
specified power supply is
improperly installed or
faulty.
Redundant Power
Supplies" on page 143.
E161C PS # Input
Lost
Power source for specified
Check the AC power
power supply is unavailable, source for the specified
or out of acceptable range. power supply. If the
problem persists, see
"Troubleshooting
Redundant Power
Supplies" on page 143.
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Table 1-5. LCD Status Messages (continued)
Code
Text
Causes
Corrective Actions
E1624 PS Redundancy The power supply subsystem See "Troubleshooting
is no longer redundant. If
the last supply fails, the
system will go down.
Redundant Power
Supplies" on page 143.
E1710 I/O Channel
Chk
The system BIOS has
reported an I/O channel
check.
See "Getting Help" on
page 175.
E1711 PCI PERR B## The system BIOS has
Remove and reseat the
D## F##
reported a PCI parity error PCIe expansion cards. If
on a component that resides the problem persists, see
in PCI configuration space "Troubleshooting
at bus ##, device ##,
function ##.
Expansion Cards" on
page 159. If
troubleshooting does not
resolve the problem, see
"Getting Help" on
page 175.
PCI PERR Slot The system BIOS has
#
reported a PCI parity error
on a component that resides
in the specified PCIe slot.
E1712 PCI SERR B## The system BIOS has
Remove and reseat the
D## F##
reported a PCI system error PCIe expansion cards. If
on a component that resides the problem persists, see
in PCI configuration space "Troubleshooting
at bus ##, device ##,
function ##.
Expansion Cards" on
page 159. If
troubleshooting does not
resolve the problem, see
"Getting Help" on
page 175.
PCI SERR Slot The system BIOS has
#
reported a PCI system error
on a component that resides
in the specified slot.
E1714 Unknown Err
The system BIOS has
determined that there has
been an error in the system,
but is unable to determine
its origin.
See "Getting Help" on
page 175.
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Table 1-5. LCD Status Messages (continued)
Code
Text
Causes
Corrective Actions
E171F PCIE Fatal
Err B## D##
F##
The system BIOS has
Remove and reseat the
reported a PCIe fatal error PCIe expansion cards. If
on a component that resides the problem persists, see
in PCIe configuration space "Troubleshooting
at bus ##, device ##,
function ##.
Expansion Cards" on
page 159. If
troubleshooting does not
resolve the problem, see
"Getting Help" on
page 175.
PCIE Fatal
Err Slot #
The system BIOS has
reported a PCIe fatal error
on a component that resides
in the specified slot.
E1810 HDD ## Fault The SAS subsystem has
See "Troubleshooting a
determined that hard drive Hard Drive" on page 153.
## has experienced a fault.
E1811 HDD ## Rbld
Abrt
Specified hard drive has
ended rebuild before
completion.
See "Troubleshooting a
Hard Drive" on page 153.
E1812 HDD ##
Removed
The specified hard drive has Information only.
been removed from the
system.
E1913 CPU &
Firmware
The BMC firmware does not Update to the latest BMC
support the CPU.
firmware. See the BMC
User’s Guide for more
information on setup and
use of BMC.
Mismatch
E1A14 SAS Cable A
E1A15 SAS Cable B
E1A15 SAS Cable C
SAS cable A is missing or
bad.
Reseat the cable. If the
problem persists, replace
the cable.
SAS cable B is missing or
bad.
Reseat the cable. If the
problem persists, replace
the cable.
SAS cable C is missing or
bad.
Reseat the cable. If the
problem persists, replace
the cable.
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Table 1-5. LCD Status Messages (continued)
Code
Text
Causes
Control cable for the power Reseat the cable. If the
distribution board (PDB) is problem persists, replace
Corrective Actions
E1A18 PDB Ctrl
Cable
missing or bad
the cable.
E2010 No Memory
No memory is installed in
the system.
Install memory. See
"System Memory" on
page 110.
E2011 Mem Config
Err
Memory detected, but is not See "Troubleshooting
configurable. Error detected System Memory" on
during memory page 146.
configuration.
E2012 Unusable
Memory
Memory is configured, but See "Troubleshooting
not usable. Memory System Memory" on
subsystem failure. page 146.
E2013 Shadow BIOS
Fail
The system BIOS failed to See "Troubleshooting
copy its flash image into System Memory" on
memory. page 146.
E2014 CMOS Fail
CMOS failure. CMOS RAM See "Getting Help" on
not functioning properly.
DMA controller failure.
page 175.
E2015 DMA
Controller
See "Getting Help" on
page 175.
E2016 Int
Controller
Interrupt controller failure. See "Getting Help" on
page 175.
E2017 Timer Fail
Timer refresh failure.
See "Getting Help" on
page 175.
E2018 Prog Timer
Programmable interval
timer error.
See "Getting Help" on
page 175.
E2019 Parity Error Parity error.
See "Getting Help" on
page 175.
E201A SIO Err
E201B Kybd
SIO failure.
See "Getting Help" on
page 175.
Keyboard controller failure. See "Getting Help" on
page 175.
Controller
26
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Table 1-5. LCD Status Messages (continued)
Code
Text
Causes
Corrective Actions
E201C SMI Init
System management
interrupt (SMI)
See "Getting Help" on
page 175.
initialization failure.
E201D Shutdown Test BIOS shutdown test failure. See "Getting Help" on
page 175.
E201E POST Mem Test BIOS POST memory test
failure.
See "Troubleshooting
System Memory" on
page 146. If the problem
persists, see "Getting
Help" on page 175.
E201F DRAC Config
Remote Access Controller
Check screen for specific
(RAC) configuration failure. error messages. Ensure
that RAC cables and
connectors are properly
seated. If problem
persists, see your RAC
documentation.
E2020 CPU Config
CPU configuration failure. Check screen for specific
error messages.
E2021 Memory
Population
Incorrect memory
configuration. Memory
Check screen for specific
error messages (see
population order incorrect. "Troubleshooting System
Memory" on page 146).
E2022 POST Fail
General failure after video. Check screen for specific
error messages.
E2110 MBE DIMM # & One of the DIMMs in the
set implicated by "# & #"
has had a memory multi-bit page 146.
error (MBE).
See "Troubleshooting
#
System Memory" on
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Table 1-5. LCD Status Messages (continued)
Code
Text
Causes
Corrective Actions
E2111 SBE Log
The system BIOS has
See "Troubleshooting
Disable DIMM disabled memory single-bit System Memory" on
#
error (SBE) logging, and will page 146.
not resume logging further
SBEs until the system is
rebooted. "#" represents the
DIMM implicated by the
BIOS.
E2112 Mem Spare
DIMM #
The system BIOS has spared See "Troubleshooting
the memory because it has System Memory" on
determined that the
memory had too many
errors. "#" represents the
DIMM implicated by the
BIOS.
page 146.
I1910 Intrusion
System cover has been
removed.
Information only.
I1911 >3 ERRs Chk
Log
LCD overflow message.
Check the SEL for details
on the events.
A maximum of three error
messages can display
sequentially on the LCD.
The fourth message displays
as the standard overflow
message.
I1912 SEL Full
I1915 Video Off
System Event Log is full of Clear the log by deleting
events, and is unable to log event entries.
any more events.
The video has been turned Information only.
off by the RAC remote user.
(LCD lights with
a blue or amber
background.)
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Table 1-5. LCD Status Messages (continued)
Code
Text
Causes
Corrective Actions
I1916 Video Off in The video will be turned off Information only.
##
in xx seconds by the RAC
a blue or amber
background.)
W1228 ROMB Batt <
24hr
Warns predictively that the Replace RAID battery
RAID battery has less than (see "Installing a SAS
24 hours of charge left.
Controller Card" on
page 97).
NOTE: For the full name of an abbreviation or acronym used in this table, see the
"Glossary" on page 177.
Solving Problems Described by LCD Status Messages
The code and text on the LCD can often specify a very precise fault condition
that is easily corrected. For example, if the code E1418 CPU_1_Presence
appears, you know that a microprocessor is not installed in socket 1.
In contrast, you might be able to determine the problem if multiple related
errors occur. For example, if you receive a series of messages indicating
multiple voltage faults, you might determine that the problem is a failing
power supply.
Removing LCD Status Messages
For faults associated with sensors, such as temperature, voltage, fans, and so
on, the LCD message is automatically removed when that sensor returns to a
normal state. For example, if temperature for a component goes out of range,
the LCD displays the fault; when the temperature returns to the acceptable
range, the message is removed from the LCD. For other faults, you must take
action to remove the message from the display:
•
Clear the SEL — You can perform this task remotely, but you will lose the
event history for the system.
•
Power cycle — Turn off the system and disconnect it from the electrical
outlet; wait approximately ten seconds, reconnect the power cable, and
restart the system.
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Any of these actions will remove fault messages, and return the status
indicators and LCD colors to the normal state. Messages will reappear under
the following conditions:
•
The sensor returns to a normal state but fails again, resulting in a new SEL
entry.
•
•
The system is reset and new error events are detected.
A failure is recorded from another source that maps to the same display
entry.
System Messages
System messages appear on the screen to notify you of a possible problem
with the system. Table 1-3 lists the system messages that can occur and the
probable cause and corrective action for each message.
CAUTION: Only trained service technicians are authorized to remove the system
cover and access any of the components inside the system. See your Product
Information Guide for complete information about safety precautions, working
inside the computer, and protecting against electrostatic discharge.
NOTE: If you receive a system message that is not listed in Table 1-3, check the
documentation for the application that is running when the message appears or the
operating system's documentation for an explanation of the message and
recommended action.
Table 1-6. System Messages
Message
Causes
Corrective Actions
Alert! DIMM1_A and If more than one DIMM Check other system
DIMM1_B must be
populated with a
matched set of
DIMMs if more than
one DIMM is
present. The
following memory
DIMMs have been
disabled:
is present, DIMMs must messages for additional
be installed in matching information for possible
pairs.
causes. For memory
configuration information,
see "Memory Module
Installation Guidelines" on
page 110. If the problem
persists, see
"Troubleshooting System
Memory" on page 146.
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Table 1-6. System Messages (continued)
Message
Causes
Corrective Actions
Alert! Unsupported Unsupported DIMMs,
For memory configuration
memory, incomplete mismatched DIMMs, or information, see "Memory
sets, or unmatched unmatched DIMMs have Module Installation
sets. The following been detected. If more
memory is disabled: than one DIMM is
Guidelines" on page 110. If
the problem persists, see
present, DIMMs must be "Troubleshooting System
installed in matching
pairs.
Memory" on page 146.
Attempting to
update Remote
Configuration.
Please wait...
Remote Configuration
Wait until the process is
request has been detected complete.
and is being processed.
BIOS Update Attempt Remote BIOS update
Failed! attempt failed.
Retry the BIOS update. If
the problem persists, see
"Getting Help" on page 175.
Caution! NVRAM_CLR NVRAM_CLR jumper is Remove the NVRAM_CLR
jumper is installed installed. CMOS has been jumper. See Figure 6-1 for
on system board.
cleared.
jumper location.
Decreasing
available memory
Faulty or improperly
installed memory
modules.
See "Troubleshooting System
Memory" on page 146.
Diskette drive 0
seek failure.
Faulty or improperly
inserted diskette,
See "Troubleshooting a
Diskette Drive" on page 149.
incorrect configuration
settings in the System
Setup program, or loose
diskette/tape drive
interface cable, or loose
power cable. Replace the
diskette.
Diskette read
failure.
Faulty diskette, faulty or See "Troubleshooting a
improperly connected
diskette/tape drive
interface cable, or loose
power cable.
Diskette Drive" on page 149.
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Table 1-6. System Messages (continued)
Message
Causes
Corrective Actions
Diskette subsystem Faulty diskette/tape drive See "Troubleshooting a
reset failed.
controller.
Diskette Drive" on page 149.
Drive not ready.
Diskette missing from or Insert or replace the diskette.
improperly inserted in
diskette drive.
Error: Remote
Access Controller
initialization
failure
The Remote Access
Controller failed to
initialize.
Ensure that the Remote
Access Controller is properly
installed (see "Installing a
RAC Card" on page 103).
Error 8602 -
Auxiliary Device
Failure
The mouse cable
Ensure that the mouse cable
is properly connected to the
connector is loose or
improperly connected, or system. If the problem
the mouse is defective. persists, try another mouse.
Verify that mouse
and keyboard are
securely attached
to correct
connectors.
Fatal Error caused A fatal system error
Check the SEL for
a system reset:
system to reboot.
during the error. See the
applicable troubleshooting
section in "Troubleshooting
Your System" on page 133 for
any faulty components
Please check the
system event log
for details
specified in the SEL.
Gate A20 failure
General failure
Faulty keyboard
See "Getting Help" on
controller; faulty system page 175.
board.
The operating system is
unable to carry out the
command.
This message is usually
followed by specific
information. Note the
information, and take the
appropriate action to resolve
the problem.
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Table 1-6. System Messages (continued)
Message
KeyboardController Faulty keyboard
failure
Causes
Corrective Actions
See "Getting Help" on
controller; faulty system page 175.
board
Keyboard data line Keyboard cable connector Check the keyboard
failure
is loose or improperly
connected, defective
keyboard, or defective
keyboard/mouse controller
connection to the system. If
the problem persists, try
another keyboard.
Keyboard stuck key
failure
Manufacturing mode System is in
Reboot to take the system
out of manufacturing mode.
detected
manufacturing mode.
Memory address line Faulty or improperly
failure at address, installed memory
See "Troubleshooting System
Memory" on page 146.
read value
modules.
expecting value
Memory double word
logic failure at
address, read value
expecting value
Memory odd/even
logic failure at
address, read value
expecting value
Memory write/read
failure at address,
read value
expecting value
Memory tests
terminated by
keystroke
POST memory test
terminated by pressing
the spacebar.
Information only.
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Table 1-6. System Messages (continued)
Message
Causes
drive subsystem, hard or hard drive. If the problem
drive, or hard-drive persists, see
subsystem, or no bootable "Troubleshooting an Internal
Corrective Actions
No boot device
available
USB key installed.
USB Memory Key" on
page 148 and
"Troubleshooting a Hard
Drive" on page 153. See
"Using the System Setup
Program" on page 41 for
information on setting the
order of boot devices.
No boot sector on
hard drive
Incorrect configuration
Check the hard-drive
settings in System Setup configuration settings in the
system on hard drive.
"Using the System Setup
Program" on page 41). If
necessary, install the
operating system on your
hard drive (see your
operating system
documentation).
No timer tick
interrupt
Faulty system board.
See “"Getting Help" on
page 175."
Not a boot diskette No operating system on
diskette.
Replace with a bootable
diskette.
PCI BIOS failed to PCIe device BIOS
Reseat the expansion card(s)
install
(Option ROM) checksum and expansion card cables. If
failure detected during the problem persists, see
shadowing. A cable to an "Troubleshooting Expansion
expansion card is
Cards" on page 159.
unseated; an expansion
card is faulty or
improperly installed.
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Table 1-6. System Messages (continued)
Message
Causes
Corrective Actions
PCIe Fatal Error
caused a system
reset: Slot n
Faulty or improperly
Reseat the PCIe card in the
installed PCIe card in the specified slot number (see
specified slot.
"Installing an Expansion
Card" on page 95). If the
problem persists, see
Embedded
Bus#nn/Dev#nn/Func
n
"Getting Help" on page 175.
Please check the
system event log
for details
Plug & Play
Error encountered in
Install the NVRAM_CLR
Configuration Error initializing PCIe device; jumper and reboot the
faulty system board.
system. See Figure 6-1 for
jumper location. If the
problem persists, see
Cards" on page 159.
Read fault
The operating system
Replace the USB medium or
cannot read from the hard device. Ensure that the USB
drive or USB device, the or hard drive cables are
Requested sector
not found
system could not find a
particular sector on the
disk, or the requested
sector is defective.
properly connected. See
"Troubleshooting a USB
Device" on page 138, or
"Troubleshooting a Hard
Drive" on page 153 for the
appropriate drive(s) installed
in your system.
Remote
configuration
update attempt
failed
Remote Configuration
request.
ROM bad checksum = Expansion card
address improperly installed or
faulty.
Reseat the expansion card(s)
and expansion card cables. If
the problem persists, see
"Troubleshooting Expansion
Cards" on page 159.
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Table 1-6. System Messages (continued)
Message
Causes
Corrective Actions
SATA PORT n drive
not found
SATA port x was turned
on in setup, but a drive
was not found.
See "Troubleshooting a Hard
Drive" on page 153 for the
appropriate drive(s) installed
in your system.
Sector not found
Seek error
Faulty hard drive, USB
See "Troubleshooting a USB
device, or USB medium. Device" on page 138 or
"Troubleshooting a Hard
Seek operation
failed
Drive" on page 153 for the
appropriate drive(s) installed
in your system.
Shutdown failure
Shutdown test failure.
See "Troubleshooting System
Memory" on page 146.
The amount of
system memory has
changed
Memory has been added If memory has been added or
or removed or a memory removed, this message is
module may be faulty.
informative and can be
ignored. If memory has not
been added or removed,
if single-bit or multi-bit
errors were detected and
module (see
"Troubleshooting System
Memory" on page 146).
Time-of-day clock
stopped
Faulty battery or faulty
chip.
See "Troubleshooting the
System Battery" on page 143.
Time-of-day not set Incorrect time or date
- please run SETUP settings; faulty system
Check the time and date
settings (see "Using the
System Setup Program" on
page 41). If the problem
persists, replace the system
battery (see "System Battery"
on page 118).
program
battery.
Timer chip counter Faulty system board.
2 failed
See "Getting Help" on
page 175.
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Table 1-6. System Messages (continued)
Message
Causes
Corrective Actions
TPM configuration
operation honored
Information only. System will
now restart.
TPM failure
A Trusted Platform
See "Getting Help" on
Module (TPM) function page 175.
has failed.
TPM operation is
Configuration change has Press I to continue system
pending. Press I to been requested.
Ignore or M to
boot. Press M to modify the
TPM setting and restart.
Modify to allow
this change and
reset the system.
WARNING: Modifying
could prevent
security.
Unexpected
interrupt in
protected mode
DIMMs are improperly
seated or the
Reseat the DIMMs. See
"Troubleshooting System
keyboard/mousecontroller Memory" on page 146. If the
chip has failed. problem persists, see
"Getting Help" on page 175.
Unsupported DIMM
detected in the
RAID DIMM slot!
DIMM installed in RAID See "Troubleshooting System
DIMM slot is not
supported.
Memory" on page 146. If the
problem persists, see
"Getting Help" on page 175.
Unsupported RAID
key detected.
The RAID key installed in Information only.
the system is not
supported on this system.
Utility partition
not available
The <F10> key was
Create a utility partition on
pressed during POST, but the boot hard drive. See the
no utility partition exists CDs that came with your
on the boot hard drive.
system.
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Table 1-6. System Messages (continued)
Message
Causes
Corrective Actions
Warning: A fatal
error has caused
system reset!
Please check the
system event log!
A fatal system error
Check the SEL for
system to reboot.
during the error. See the
applicable troubleshooting
section in "Troubleshooting
Your System" on page 133 for
any faulty components
specified in the SEL.
Warning! No micro
code update loaded failed.
for processor n
A microcode update
Update the BIOS firmware.
"Getting Help" on page 175.
Warning! Detected
missing RAID
hardware for the
embedded RAID
subsystem.
RAID key or RAID DIMM Information only.
missing when system is in
RAID mode.
Warning! Detected
mode change from
SCSI to RAID on
channel x of the
embedded RAID
The embedded RAID
See "Using the System Setup
subsystem configuration Program" on page 42.
has changed in System
Setup.
subsystem.
Warning! Detected
mode change from
RAID to SCSI on
channel n of the
embedded RAID
The embedded RAID
See "Using the System Setup
subsystem configuration Program" on page 42.
has changed in System
Setup.
subsystem.
Warning! Embedded
RAID firmware is
not present.
The embedded RAID
firmware does not
respond.
See "Using the System Setup
Program" on page 42.
Warning! Embedded
RAID error!
The embedded RAID
See "Using the System Setup
firmware responds with an Program" on page 42.
error.
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Table 1-6. System Messages (continued)
Message
Causes
Corrective Actions
Warning: The
Invalid memory
Ensure that the memory
installed memory
configuration is
not optimal. For
more information on
valid memory
configurations,
please see the
system
configuration. The system modules are installed in a
will run but at a reduced valid configuration (see
functionality.
"Memory Module
page 110). If the problem
persists, see
"Troubleshooting System
Memory" on page 146.
documentation on
support.dell.com
Write fault
medium, optical drive
assembly, hard drive, or
hard-drive subsystem.
Device" on page 138,
"Troubleshooting an Internal
USB Memory Key" on
page 148, or
Write fault on
selected drive
"Troubleshooting a Hard
Drive" on page 153.
NOTE: For the full name of an abbreviation or acronym used in this table, see the
"Glossary" on page 177.
Warning Messages
A warning message alerts you to a possible problem and prompts you to
respond before the system continues a task. For example, before you format a
hard drive, a message will warn you that you may lose all data on the hard
drive. Warning messages usually interrupt the task and require you to respond
by typing y(yes) or n(no).
NOTE: Warning messages are generated by either the application or the operating
system. For more information, see the documentation that accompanied the
operating system or application.
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Diagnostics Messages
The system diagnostic utilities produce messages from diagnostic tests run on
your system. See "Running the System Diagnostics" on page 163 for more
information about system diagnostics.
Alert Messages
Systems management software generates alert messages for your system. Alert
messages include information, status, warning, and failure messages for drive,
temperature, fan, and power conditions. For more information, see the
systems management software documentation.
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Using the System Setup Program
After you set up your system, run the System Setup program to familiarize
yourself with your system configuration and optional settings. Record the
information for future reference.
You can use the System Setup program to:
•
Change the system configuration stored in NVRAM after you add, change,
or remove hardware
•
•
•
Set or change user-selectable options—for example, the time or date
Enable or disable integrated devices
Correct discrepancies between the installed hardware and configuration
settings
Entering the System Setup Program
1
Turn on or restart your system.
2
Press <F2> immediately after you see the following message:
<F2> = System Setup
If your operating system begins to load before you press <F2>, allow the
NOTE: To ensure an orderly system shutdown, see the documentation that
accompanied your operating system.
Responding to Error Messages
You can enter the System Setup program by responding to certain error
messages. If an error message appears while the system is booting, make a
note of the message. Before entering the System Setup program, see "System
Messages" on page 30 for an explanation of the message and suggestions for
correcting errors.
NOTE: After installing a memory upgrade, it is normal for your system to send a
message the first time you start your system.
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Using the System Setup Program
Table 2-1 lists the keys that you use to view or change information on the
System Setup program screens and to exit the program.
Table 2-1. System Setup Program Navigation Keys
Keys
Action
Up arrow or <Shift><Tab>
Down arrow or <Tab>
Moves to the previous field.
Moves to the next field.
Spacebar, <+>, <–>, left and Cycles through the settings in a field. In many
right arrows
<Esc>
fields, you can also type the appropriate value.
Exits the System Setup program and restarts the
system if any changes were made.
<F1>
Displays the System Setup program's help file.
NOTE: For most of the options, any changes that you make are recorded but do not
take effect until you restart the system.
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System Setup Options
Main Screen
When you enter the System Setup program, the main System Setup program
screen appears (see Figure 2-1).
Figure 2-1. Main System Setup Program Screen
Table 2-2 lists the options and descriptions for the information fields that
appear on the main System Setup program screen.
NOTE: The options for the System Setup program change based on the system
configuration.
NOTE: The System Setup program defaults are listed under their respective
options, where applicable.
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Table 2-2. System Setup Program Options
Option
Description
System Time
System Date
Memory Information
Sets the time on the system's internal clock.
Displays a screen to view memory information and to
configure certain memory features (see Table 2-3).
CPU Information
Displays information related to the microprocessor (speed,
cache size, and so on) (see Table 2-4).
SATA Configuration
Enables or disables a Serial Advanced Technology
Attachment (SATA) device (such as hard drive, CD drive,
or DVD drive) (see "SATA Configuration Screen" on
page 47).
Boot Sequence
Determines the order in which the system searches for
boot devices during system startup. Available options can
include the diskette drive, CD drive, hard drives, and
network. If you have installed a RAC, additional options
such as virtual diskette and virtual CD-ROM may be
present.
NOTE: System boot is not supported from an external device
attached to a SAS or SCSI adapter. See support.dell.com for
the latest support information about booting from external
devices
Hard-Disk Drive
Sequence
Determines the order in which the system searches the
hard drives during system startup. The selections depend
on the hard drives installed in your system.
USB Flash Drive
Emulation Type
(Auto default)
Determines the emulation type for a USB flash drive. Hard
disk allows the USB flash drive to act as a hard drive.
Floppy allows the USB flash drive to act as a removal
diskette drive. Auto automatically chooses an emulation
type.
Boot Sequence Retry
Enables or disables the Boot Sequence Retry feature.
When set to Enabled, the system re-attempts the boot
sequence after a 30-second timeout if the previous boot
attempt failed.
(Disabled default)
Integrated Devices
Displays a screen to configure the system’s integrated
devices.
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Table 2-2. System Setup Program Options (continued)
Option
Description
PCI IRQ Assignment
Displays a screen to change the IRQ assigned to each of
the integrated devices on the PCI bus, and any installed
expansion cards that require an IRQ.
external serial connector, fail-safe baud rate, remote
terminal type, and redirection after boot.
Embedded Server
Management
Displays a screen to configure the front-panel LCD options
and to set a user-defined LCD string.
System Security
Displays a screen to configure the system password and
setup password features (see Table 2-8). For further
information, see "Using the System Password" on page 53
and "Using the Setup Password" on page 56.
Keyboard NumLock
Determines whether your system starts up with the
NumLock mode activated on 101- or 102-key keyboards
(does not apply to 84-key keyboards).
(On default)
Report Keyboard Errors Enables or disables reporting of keyboard errors during the
(Report default)
POST. Select Report for host systems that have keyboards
attached. Select Do Not Report to suppress all error
messages relating to the keyboard or keyboard controller
during POST. This setting does not affect the operation of
the keyboard itself if a keyboard is attached to the system.
Memory Information Screen
Table 2-3 lists the descriptions for the information fields that appear on the
Memory Information screen.
Table 2-3. Memory Information Screen
Option
Description
System Memory Size
System Memory Type
System Memory Speed
Video Memory
Displays the amount of system memory.
Displays the type of system memory.
Displays the system memory speed.
Displays the amount of video memory.
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Table 2-3. Memory Information Screen (continued)
Option
Description
System Memory Testing
Specifies whether system memory tests are run at system
boot. Options are Enabled and Disabled.
CPU Information Screen
Table 2-4 lists the options and descriptions for the information fields that
appear on the CPU Information screen.
Table 2-4. CPU Information Screen
Option
Description
64-bit
Specifies if the installed processor supports 64-bit
extensions.
Core Speed
Bus Speed
Displays the clock speed of the processor.
Displays the bus speed of the processor.
Virtualization Technology NOTE: Disable this feature if your system will not be
(Disabled default)
running virtualization software.
Displays when the processor supports Virtualization
Technology. Enabled permits virtualization software to
use Virtualization Technology incorporated in the
processor design. This feature can only be used by
software that supports Virtualization Technology.
Adjacent Cache Line
Prefetch
Enables or disables optimal use of sequential memory
access. Disable this option for applications that require
high use of random memory access.
(Enabled default)
Hardware Prefetcher
Enables or disables the hardware prefetcher.
(Enabled default)
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Table 2-4. CPU Information Screen (continued)
Option
Description
Demand-Based Power
Management
NOTE: Check your operating system documentation to
verify if the operating system supports this feature.
(Enabled default)
Enables or disables demand-based power management.
When enabled, the CPU Performance State tables will
be reported to the operating system; when disabled, the
CPU Performance State tables will not be reported to
the operating system. If any of the CPUs do not support
demand-based power management, the field will
become read-only, and automatically set to Disabled.
Processor X ID
Displays the family, model, and stepping of the
specified processor.
SATA Configuration Screen
Table 2-5 lists the options and descriptions for the information fields that
appear on the SATA Configuration screen.
Table 2-5. SATA Configuration Screen
Option
Description
Port A
Displays the model number, drive type, and size of the
device attached to Port A. When set to Auto (default), the
port is enabled if devices are attached to the port.
(Auto default)
Port B
Displays the model number, drive type, and size of the
device attached to Port B. When set to Auto, the port is
enabled if devices are attached to the port.
(Off default)
Port C
Displays the model number, drive type, and size of the
device attached to Port C. When set to Auto, the port is
enabled if devices are attached to the port.
(Off default)
Port D
Displays the model number, drive type, and size of the
device attached to Port D. When set to Auto, the port is
enabled if devices are attached to the port.
(Off default)
Port E
Displays the model number, drive type, and size of the
device attached to Port E. When set to Auto, the port is
enabled if devices are attached to the port.
(Off default)
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Table 2-5. SATA Configuration Screen (continued)
Option
Description
Port F
Displays the model number, drive type, and size of the
device attached to Port F. When set to Auto, the port is
enabled if devices are attached to the port.
(Off default)
Integrated Devices Screen
Table 2-6 lists the options and descriptions for the information fields that
appear on the Integrated Devices screen.
Table 2-6. Integrated Devices Screen Options
Option
Description
Diskette Controller
Enables or disables the integrated diskette drive
controller.
(Auto default)
User Accessible USB Ports Enables or disables the system’s user accessible USB
(All Ports On default)
ports. Options are All Ports On, Only Back Ports On, and
All Ports Off.
Internal USB Port
Enables or disables the system’s internal USB port.
(On default)
Embedded Gb NICx
Enables or disables the system's integrated NIC. Options
(NIC1 default: Enabled are Enabled, Enabled with PXE, Enabled with iSCSI
with PXE;
Boot, and Disabled. PXE support allows the system to
boot from the network. Changes take effect after the
system reboots.
Other NICs: Enabled)
MAC Address
Displays the MAC address for the integrated 10/100/1000
NIC. This field does not have user-selectable settings.
OS Watchdog Timer
NOTE: This feature is usable only with operating systems
that support WDAT implementations of the Advanced
Configuration and Power Interface (ACPI) 3.0b
specification.
(Disabled default)
Sets a timer that monitors the operating system for
activity and aids in recovery if the system stops
responding. When this field is set to Enabled, the
operating system is allowed to initialize the timer. When
set to Disabled, the timer is not initialized.
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Table 2-6. Integrated Devices Screen Options (continued)
Option
Description
I/OAT DMA Engine
(Disabled default)
Enables the I/O Acceleration Technology (I/OAT) option.
This feature should be enabled only if the hardware and
software support I/OAT. The I/OAT Data Memory
Tranfer (DMA) Engine transfers data between memory
modules, allowing data to bypass the CPU. I/OAT will be
supported on the NICs.
System Interrupt
Controls the interrupt assignment of PCI devices in the
system. When set to distributed, the interrupt routing
will be swizzled to minimize IRQ sharing.
Assignment (Standard)
Serial Communication Screen
Table 2-7 lists the options and descriptions for the information fields that
appear on the Serial Communication screen.
Table 2-7. Serial Communication Screen Options
Option
Description
Serial Communication
(On without Console
Redirection default)
Options are On without Console Redirection, On with
Console Redirection via COM1, On with Console
Redirection via COM2, and Off.
External Serial Connector Specifies whether COM1, COM2, or Remote Access
(COM1 default)
Device has access to the external serial connector for
serial communications.
Failsafe Baud Rate
Displays the failsafe baud rate used for console
redirection when the baud rate cannot be negotiated
automatically with the remote terminal. This rate
should not be adjusted.
(115200 default)
Remote Terminal Type
Select either VT 100/VT 220 or ANSI.
(VT 100/VT 220 default)
Redirection After Boot
Enables or disables BIOS console redirection after your
system boots to the operating system.
(Enabled default)
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System Security Screen
Table 2-8 lists the options and descriptions for the information fields that
appear on the System Security screen.
options listed in the System Security Screen.
Table 2-8. System Security Screen Options
Option
Description
System Password
Displays the current status of your system's password
security feature and allows you to assign and verify a new
system password.
NOTE: See "Using the System Password" on page 53 for
instructions on assigning a system password and using or
changing an existing system password.
Setup Password
Restricts access to the System Setup program in the same
way that you restrict access to your system using the
system password feature.
NOTE: See "Using the Setup Password" on page 56 for
instructions on assigning a setup password and using or
changing an existing setup password.
Password Status
Setting the Setup Password option to Enabled prevents
the system password from being changed or disabled at
system start-up.
To lock the system password, assign a setup password in
the Setup Password option and then change the Password
Status option to Locked. In this state, you cannot change
the system password using the System Password option
and cannot be disabled at system start-up by pressing
<Ctrl><Enter>.
To unlock the system password, enter the setup password
in the Setup Password field and then change the
Password Status option to Unlocked. In this state, you
can disable the system password at system start-up by
pressing <Ctrl><Enter> and then change the password
using the System Password option.
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Table 2-8. System Security Screen Options (continued)
Option
Description
TPM Security
NOTE: The TPM Security feature is not available in China.
(Off default)
Sets the reporting of the Trusted Platform Module
(TPM) in the system.
NOTE: The TPM can be used by security applications, and
it is capable of generating and storing keys and storing
passwords and digital certificates. See support.dell.com for
additional documentation on TPM technology.
When set to Off (default), presence of the TPM is not
reported to the operating system.
When set to On with Pre-boot Measurements, the
system reports the TPM to the operating system and
stores the pre-boot measurements (compliant with
Trusted Computing Group standards) to the TPM during
POST.
When set to On without Pre-boot Measurements, the
system reports the TPM to the operating system and
bypasses pre-boot measurements.
TPM Activation
Changes the operational state of the TPM.
When set to Activate, the TPM is enabled and activated
at default settings.
When set to Deactivate, the TPM is disabled and
deactivated.
The No Change state initiates no action. The operational
state of the TPM remains unchanged (all user settings for
the TPM are preserved).
NOTE: This field is read-only when TPM Security is set to
Off.
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Table 2-8. System Security Screen Options (continued)
Option
Description
NOTICE: Clearing the TPM will cause loss of all
TPM Clear
(No default)
encryption keys in the TPM. This option will prevent
booting to the operating system and will result in loss
of data if the encryption keys cannot be restored. Be
sure to back up the TPM keys prior to enabling this
option.
When set to Yes, all the contents of the TPM are cleared.
NOTE: This field is read-only when TPM Security is set to
Off.
Power Button
Turns system's power off and on. On an ACPI-compliant
operating system, the system performs an orderly shutdown
before power is turned off.
(Enabled default)
The button is enabled in the System Setup program.
When disabled, the button can only turn on system power.
NOTE: You can still turn on the system by using the power
button, even if the Power Button option is set to Disabled.
NMI Button
NOTICE: Use the NMI button only if directed to do so
by qualified support personnel or by the operating
system's documentation. Pressing this button halts
the operating system and displays a diagnostic
screen.
(Disabled default)
Sets the NMI feature On or Off.
AC Power Recovery
Determines how the system reacts when power is restored
to the system. If system is set to Last, the system returns
to the last power state. On turns on the system after
power is restored. When set to Off, the system remains
off after power is restored.
(Last default)
Exit Screen
After you press <Esc> to exit the System Setup program, the Exit screen
displays the following options:
•
Save Changes and Exit
• Discard Changes and Exit
• Return to Setup
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System and Setup Password Features
NOTICE: The password features provide a basic level of security for the data on
your system. If your data requires more security, use additional forms of protection,
such as data encryption programs.
NOTICE: Anyone can access the data stored on your system if you leave the
system running and unattended without having a system password assigned or if
you leave your system unlocked so that someone can disable the password by
changing a jumper setting.
system security is a concern, operate your system only with system password
protection.
To change or delete an existing password, you must know the password (see
"Deleting or Changing an Existing System Password" on page 55). If you
forget your password, you cannot operate your system or change settings in
the System Setup program until a trained service technician changes the
password jumper setting to disable the passwords, and erases the existing
passwords. This procedure is described in "Disabling a Forgotten Password" on
page 173.
Using the System Password
After a system password is assigned, only those who know the password have
full use of the system. When the System Password option is set to Enabled,
the system prompts you for the system password after the system starts.
Assigning a System Password
Before you assign a system password, enter the System Setup program and
check the System Password option.
When a system password is assigned, the setting shown for the System
Password option is Enabled. If the setting shown for the Password Status is
Unlocked, you can change the system password. If the Password Status
option is Locked, you cannot change the system password. When the system
password feature is disabled by a jumper setting, the system password is
Disabled, and you cannot change or enter a new system password.
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When a system password is not assigned and the password jumper on the
system board is in the enabled (default) position, the setting shown for the
System Password option is Not Enabled and the Password Status field is
Unlocked. To assign a system password:
1
2
3
Verify that the Password Status option is set to Unlocked.
Highlight the System Password option and press <Enter>.
Type your new system password.
You can use up to 32 characters in your password.
As you press each character key (or the spacebar for a blank space), a
placeholder appears in the field.
The password assignment is not case-sensitive. However, certain key
combinations are not valid. If you enter one of these combinations, the
system beeps. To erase a character when entering your password, press
<Backspace> or the left-arrow key.
NOTE: To escape from the field without assigning a system password, press
<Enter> to move to another field, or press <Esc> at any time prior to
completing step 5.
4
5
Press <Enter>.
To confirm your password, type it a second time and press <Enter>.
6
Either reboot your system now for your password protection to take effect
or continue working.
NOTE: Password protection does not take effect until you reboot the system.
Using Your System Password to Secure Your System
NOTE: If you have assigned a setup password (see "Using the Setup Password" on
page 56), the system accepts your setup password as an alternate system
password.
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When the Password Status option is set to Unlocked, you have the option to
leave the password security enabled or to disable the password security.
To leave the password security enabled:
1
2
Turn on or reboot your system by pressing <Ctrl><Alt><Del>.
Type your password and press <Enter>.
To disable the password security:
1
2
Turn on or reboot your system by pressing <Ctrl><Alt><Del>.
Type your password and press <Ctrl><Enter>.
When the Password Status option is set to Locked whenever you turn on your
system or reboot your system by pressing <Ctrl><Alt><Del>, type your
password and press <Enter> at the prompt.
After you type the correct system password and press <Enter>, your system
operates as usual.
If an incorrect system password is entered, the system displays a message and
prompts you to re-enter your password. You have three attempts to enter the
correct password. After the third unsuccessful attempt, the system displays an
error message showing the number of unsuccessful attempts and that the
system has halted and will shut down. This message can alert you to an
unauthorized person attempting to use your system.
Even after you shut down and restart the system, the error message continues
to be displayed until the correct password is entered.
NOTE: You can use the Password Status option in conjunction with the System
Password and Setup Password options to further protect your system from
unauthorized changes.
Deleting or Changing an Existing System Password
1
When prompted, press <Ctrl><Enter> to disable the existing system
password.
If you are asked to enter your setup password, contact your network
administrator.
2
3
Enter the System Setup program by pressing <F2> during POST.
Select the System Security screen field to verify that the Password Status
option is set to Unlocked
.
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4
5
When prompted, type the system password.
Confirm that Not Enabled is displayed for the System Password option.
If Not Enabled is displayed for the System Password option, the system
password has been deleted. If Enabled is displayed for the System
Password option, press the <Alt><b> key combination to restart the
system, and then repeat steps 2 through 5.
Using the Setup Password
Assigning a Setup Password
You can assign (or change) a setup password only when the Setup Password
option is set to Not Enabled. To assign a setup password, highlight the Setup
Password option and press the <+> or <–> key. The system prompts you to
enter and verify the password. If a character is illegal for password use, the
system beeps.
NOTE: The setup password can be the same as the system password. If the two
passwords are different, the setup password can be used as an alternate system
password. However, the system password cannot be used in place of the setup
password.
You can use up to 32 characters in your password.
As you press each character key (or the spacebar for a blank space), a
placeholder appears in the field.
The password assignment is not case-sensitive. However, certain key
combinations are not valid. If you enter one of these combinations, the
system beeps. To erase a character when entering your password, press
<Backspace> or the left-arrow key.
After you verify the password, the Setup Password setting changes to
Enabled. The next time you enter the System Setup program, the system
prompts you for the setup password.
A change to the Setup Password option becomes effective immediately
(restarting the system is not required).
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Operating With a Setup Password Enabled
If Setup Password is set to Enabled, you must enter the correct setup
password before you can modify most of the System Setup options. When
you start the System Setup program, the program prompts you to enter a
password.
If you do not enter the correct password in three attempts, the system lets you
view, but not modify, the System Setup screens—with the following
exception: If System Password is not set to Enabled and is not locked through
the Password Status option, you can assign a system password (however, you
cannot disable or change an existing system password).
NOTE: You can use the Password Status option in conjunction with the Setup
Password option to protect the system password from unauthorized changes.
Deleting or Changing an Existing Setup Password
1
2
Enter the System Setup program and select the System Security option.
Highlight the Setup Password option, press <Enter> to access the setup
password.
The setting changes to Not Enabled
.
3
If you want to assign a new setup password, perform the steps in "Assigning
a Setup Password" on page 56.
Disabling a Forgotten Password
See "Disabling a Forgotten Password" on page 173.
Baseboard Management Controller Configuration
The Baseboard Management Controller (BMC) enables configuring,
monitoring, and recovery of systems remotely. BMC provides the following
features:
•
•
•
•
Uses the system’s integrated NIC
Enables fault logging and SNMP alerting
Provides access to system event log and sensor status
Allows control of system functions including power on and off
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•
•
Functions independently of the system’s power state or the system’s
operating system
Provides text console redirection for system setup, text-based utilities, and
operating system consoles
NOTE: To remotely access the BMC through the integrated NIC, you must connect
the network connection to integrated NIC1.
For additional information on using BMC, see the documentation for the
BMC and systems management applications.
Entering the BMC Setup Module
1
2
Turn on or restart your system.
Press <Ctrl-E> when prompted after POST.
If your operating system begins to load before you press <Crtl-E>,
allow the system to finish booting, and then restart your system and try
again.
BMC Setup Module Options
For information about the BMC Setup Module options and how to configure
the emergency management port (EMP), see the BMC User’s Guide.
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Installing System Components
This section describes how to install the following system components:
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Front bezel
System cover
EMI fillers
Processor airflow shroud
Power supplies and power distribution board
Hard drives
Diskette drive
Optical and tape drives
Expansion cards
SAS controller card
RAID battery
RAC card
Internal USB memory key connector
System fan and expansion card fan
Memory
Processor
System battery
Chassis intrusion switch
power supply distribution module
SAS backplane
Control panel
System board
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Recommended Tools
The procedures in this section may require one or more of the following tools:
•
•
•
Small Phillips screwdriver
Small flat-blade screwdriver
Wrist grounding strap
Inside the System
Figure 3-1 shows the system cover removed to provide an interior view of the
system.
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Figure 3-1. Inside View of the System
1
2
17
16
3
4
15
14
13
5
12
6
7
11
10
9
8
1
3
5
7
9
system cover
system fan
2
4
6
8
processor airflow shroud
power supplies
power distribution board shroud
processor and heat sink
control panel
system memory modules (6)
drive release latch
10 optical drive
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11 5.25-inch drive bay
13 front bezel
12 diskette drive
14 expansion card fan
16 system board
15 3.5-inch hard drive bays (4)
17 expansion-card cover
The system board in your system supports a single processor, five expansion
cards, and six memory modules. Internal hard drive bays offer space for four
SAS or SATA hard drives, cabled or hot-pluggable.
NOTE: A controller expansion card is required for SAS hard drives.
The drive bays in the front of your system provide space for an optical drive,
an optional tape drive or second optical drive, an optional diskette drive, and
up to four hot-pluggable hard drives.
Power is supplied to the system board and internal peripherals through a pair
Front Bezel
The front bezel covers the front of the system. In order to remove or install
any devices in the front drive bays, the front bezel must first be removed.
NOTE: If you are removing or installing a hot-pluggable hard drive, the system may
remain turned on and in the upright position during removal of the front bezel (see
"Diskette Drive (Optional)" on page 84). If you are removing or installing any other
system component(s), the system should be turned off and placed in the orientation
shown in Figure 3-1
.
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Removing the Front Bezel
1
Using the system key, unlock the front bezel (if locked).
Figure 3-2. Locking and Unlocking the System
2
3
Slide the bezel release latch to the right (away from the power button)
then rotate the top of the bezel away from the chassis.
Lift the bezel up and away from the system, removing the tabs from the
bezel tab slots.
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Figure 3-3. Removing and Installing the Front Bezel
1
4
2
3
1
3
lever
2
4
front bezel
tabs (2)
bezel tab slots (2)
Installing the Front Bezel
1
2
3
Insert the tabs on the front bezel into the bezel tab slots on the system
(see Figure 3-3).
Rotate the top of the bezel towards the chassis until the bezel locks into
place (see Figure 3-3).
Using the system key, lock the bezel (see Figure 3-2).
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Front Bezel Inserts
Removing a Front Bezel Insert
NOTE: Before installing a drive in one or more of the front drive bays, first remove
the corresponding insert(s) on the front bezel.
NOTE: Bezel inserts may contain screws on the inside. You can attach the screws
to new drives, as needed.
1
2
Remove the front bezel (see "Removing the Front Bezel" on page 63).
Press inward on one of the insert tabs, then pull the insert away from the
bezel from the back of the bezel. See Figure 3-4.
Figure 3-4. Removing and Installing the Front Bezel Insert
1
2
3
5
4
1
3
5
front bezel
tab notch
screws
2
4
front bezel insert
insert tab
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Installing a Front Bezel Insert
NOTE: If you remove a drive from one or more of the front drive bays, replace the
corresponding insert(s) on the front bezel.
1
2
From the back of the front bezel, align one of the insert tabs with the
corresponding notch on the bezel, then press the insert into the bezel until
the opposite tab snaps into place (see Figure 3-4).
Replace the front bezel (see "Installing the Front Bezel" on page 64).
System Cover
Removing the System Cover
CAUTION: Only trained service technicians are authorized to remove the system
cover and access any components inside the system. Before performing any
procedure, see your Product Information Guide for complete information about
safety precautions, working inside the computer, and protecting against
electrostatic discharge.
1
Ensure that your work surface is flat and clean to prevent the system cover
2
3
Turn off the system and all attached peripherals.
Disconnect the system from the electrical outlet, then disconnect all
peripherals from the system.
4
5
6
Press the power button to ground the system board.
Rotate the system feet inward into the closed position (see Figure 3-5).
Lay the system on a flat surface with the system cover facing up (see
Figure 3-5).
7
8
9
Using a small flat-blade screwdriver, turn the release latch lock on the cover
release latch counterclockwise to the unlocked position (see Figure 3-5).
Lift the cover release latch, then rotate the latch towards the back of the
system to release the cover (see Figure 3-5).
Grasp the cover on both sides and carefully lift the cover away from the
system.
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Figure 3-5. Removing and Installing the System Cover
1
2
5
4
3
1
3
5
cover release latch lock
hook slot
2
4
system cover
cover release latch
foot (4)
Installing the System Cover
1
2
3
4
Ensure that all internal cables are connected and folded out of the way.
Ensure that no tools or extra parts are left inside the system.
Ensure that the cover release latch is in the up (open) position.
Align the metal hooks on the cover with the hook slots on the system
chassis, then lower the cover until the cover is flush with the system (see
Figure 3-5).
5
Rotate the cover release latch towards the front of the system, then press
the latch into place to secure the cover.
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6
7
8
9
Using a small flat-blade screwdriver, turn the release latch lock on the cover
release latch clockwise to the locked position (see Figure 3-5).
Rotate the system feet outward into the open position (see Figure 3-5) and
return the system to the upright position.
Reattach any peripherals you disconnected, then connect the system to
the electrical outlet.
Turn on the system and attached peripherals.
EMI Fillers
Depending on the configuration of your system, an EMI filler may be
installed in one or more of the 5.25-inch optical drive bays or the 3.5-inch
diskette drive bay at the front of the system. EMI fillers are essential for
airflow efficiency and for electromagnetic interference (EMI) protection.
To install an optical drive or optional diskette drive, the corresponding EMI
filler must first be removed.
Removing an EMI Filler
1
2
Remove the front bezel (see "Removing the Front Bezel" on page 63).
Squeeze the tabs on the EMI filler, then pull the EMI filler out of the
chassis.
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Figure 3-6. Removing and Installing a Blank Drive EMI Filler
1
2
1
tabs (2)
2
EMI filler
Installing an EMI Filler
NOTE: If you remove a drive from one or more of the 5.25-inch optical drive bays or
the 3.5-inch diskette drive bay at the front of the system, replace the drive with an
EMI filler.
1
2
Push the EMI filler into the empty 5.25-inch or 3.5-inch drive bay on the
front of the chassis until the filler tabs lock into place (see Figure 3-6).
Replace the front bezel (see "Installing the Front Bezel" on page 64).
Processor Airflow Shroud
The processor airflow shroud directs airflow over the system processor and
memory modules.
NOTICE: Never operate your system with the processor airflow shroud removed.
Overheating of the system can develop quickly, resulting in shutdown of the system
and loss of data.
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Removing the Processor Airflow Shroud
CAUTION: Only trained service technicians are authorized to remove the system
cover and access any components inside the system. Before performing any
procedure, see your Product Information Guide for complete information about
safety precautions, working inside the computer, and protecting against
electrostatic discharge.
1
2
Remove the system cover (see "Removing the System Cover" on page 66).
Press the release tab on the expansion card cover and pivot the cover open.
NOTE: You can remove the expansion card cover, if desired, and set it aside.
Figure 3-7. Opening and Closing the Expansion Card Cover
2
1
1
expansion card cover
2
release tab
3
Remove the cable(s) from the cable guides and fold the SATA cable(s)
away from the processor airflow shroud.
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4
5
If present, remove the cable from the cable guides and fold the SAS cable
away from the processor airflow shroud.
Press the release tabs on the airflow shroud, then lift the shroud up and out
of the chassis.
Figure 3-8. Removing and Installing the Processor Shroud
1
2
7
3
6
5
4
1
3
processor airflow shroud
release tab
2
4
alignment tabs (2)
tab slots (2)
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5
7
alignment guide
cable guides (4)
6
release tab
Installing the Processor Airflow Shroud
NOTICE: Ensure that all SATA/SAS cables are folded out of the way and that all
power cables are properly routed before installing the processor airflow shroud.
1
Align the tabs on the processor airflow shroud with the tab slots on the
chassis, then carefully lower the shroud into the chassis until the release
tabs lock into place. Ensure that the alignment guide is seated in the
corresponding hole in the chassis and that no cables are pinned under the
bottom edges of the shroud (see Figure 3-8).
2
3
Route SATA cable(s) under and through the cable guides on the shroud.
Route the SAS cable, if applicable, under and through the cable guides on
the shroud.
4
5
Reinstall the expansion card cover, if removed, and pivot the expansion
card cover down until the cover snaps into place (see Figure 3-7).
Replace the system cover (see "Installing the System Cover" on page 67).
Redundant and Non-Redundant Power Supplies
power supply.
supplies to maximize efficiency. The second power supply provides power
redundancy; thus, when a power supply is removed with the system powered
on, the full power load is carried by the remaining power supply.
For information on removing and installing redundant power supplies, see
"Removing a Redundant Power Supply" on page 73 or "Installing a Redundant
Power Supply" on page 75. For information on removing and installing a non-
redundant power supply, see "Removing a Non-redundant Power Supply" on
page 75 or "Installing a Non-Redundant Power Supply" on page 77.
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Removing a Redundant Power Supply
NOTICE: The system requires one power supply to operate the system normally. On
power-redundant systems, remove and replace only one power supply at a time in a
system that is powered on.
NOTICE: If you are replacing a redundant power supply while your system is on,
ensure that both the power supply status and the AC line status LEDs are green
before removing the power supply (see Figure 1-3). If one or both of the LEDs are
not green, see "Troubleshooting Redundant Power Supplies" on page 143.
1
2
Disconnect the power cable from the electrical outlet.
Disconnect the power cable from the power supply and remove the power
cable from the cable retention bracket.
3
4
Press the locking tab in toward the center of the power supply, then lift
power supply handle to release the power supply from the chassis.
Using the power supply handle, pull the power supply straight out of the
chassis.
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Installing a Redundant Power Supply
NOTE: When installing a redundant power supply, allow several seconds for the
system to recognize the power supply and determine if it is functioning properly.
1
2
With the power supply handle in the extended position, slide the power
Press down on the power supply handle until the the locking tab snaps into
place (see Figure 3-9).
secure the power supply.
3
4
Connect the power cable to the power supply.
Route the power cable through the cable retention bracket (see
Figure 3-9).
5
Connect the power cable to the electrical outlet.
The power supply status indicator turns green if the power supply is
functioning properly (see Figure 1-3).
Removing a Non-redundant Power Supply
safety precautions, working inside the computer, and protecting against
electrostatic discharge.
1
Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet and from the peripherals.
2
3
Remove the system cover (see "Removing the System Cover" on page 66).
Remove the processor airflow shroud (see "Removing the Processor Airflow
Shroud" on page 70).
4
Disconnect all power cables from the system board, drives, and SAS
backplane (if installed).
Note the routing of the power cables as you disconnect the cables from the
system board and drives. You must route these cables properly when you
replace them to prevent them from being pinched or crimped.
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5
6
Remove the screw that secures the power supply to the system.
Press the power supply release tab and slide the power supply out of the
system.
Figure 3-10. Removing and Installing a Non-redundant Power Supply
1
2
3
1
3
non-redundant power supply
screw
2
power supply release tab
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Installing a Non-Redundant Power Supply
1
2
3
Slide the power supply into the back of the chassis until the power supply
release tab snaps into place (see Figure 3-10).
Replace the screw to secure the power supply to the system (see
Figure 3-10).
Connect all power cables to the system board, drives, and SAS backplane
(if installed).
Ensure that all power cables are routed properly to prevent the cables from
becoming pinched or crimped.
4
5
Replace the processor airflow shroud (see "Installing the Processor Airflow
Shroud" on page 72).
Replace the system cover (see "Installing the System Cover" on page 67).
Hard Drives
NOTICE: Combining SATA and SAS hard drives in the same system configuration is
not supported.
Depending on your system configuration, your system supports up to four
3.5-inch SATA or SAS hard drives installed internally (see Figure 3-13) or at the
front of the system (see Figure 3-11). Hard drives installed in your system are
connected to the system board, an optional controller card, or to the SAS
backplane (requires a SAS controller card). Only hard drives installed in the hard
drive bays at the front of the system can be used as hot-pluggable.
Removing a Hot-Pluggable Hard Drive
1
2
Remove the front bezel (see "Removing the Front Bezel" on page 63).
From the RAID management software, prepare the drive for removal and
wait until the hard drive indicators on the front of the drive carrier signal
that the drive can be removed safely. See your SAS/RAID controller
documentation for information about hot-pluggable hard drive removal.
If the hard drive is online, the green activity/fault indicator flashes as the
drive is powered down. When both drive indicators are off, the drive is
ready for removal.
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3
4
Squeeze the tabs on the hard drive carrier release handle, then rotate the
handle down to release the drive
.
Slide the hard drive out of the system.
NOTICE: To maintain proper system cooling and EMI protection, all empty hard
drive bays must have a drive carrier or blank installed.
NOTE: If you are not replacing the hard drive, remove the drive from the drive
carrier (see Figure 3-12) and insert the empty carrier back into the drive bay.
Figure 3-11. Removing and Installing a Hot-Pluggable Hard Drive
2
3
1
1
3
hard drive carrier handle
tabs
2
hard drive bays (4)
Installing a Hot-Pluggable Hard Drive
NOTICE: It is recommended that you use only hard drives that have been tested
and approved for use with the SAS/SATA backplane.
NOTICE: Not all operating systems support hot-pluggable hard drive installation.
See the documentation supplied with your operating system for more information.
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NOTICE: Combining SATA and SAS hard drives in the same system configuration is
not supported.
1
2
3
Unpack the hard drive and prepare it for installation.
Remove the front bezel (see "Removing the Front Bezel" on page 63).
Remove either the existing hard drive, if applicable, or the hard drive
carrier (see "Diskette Drive (Optional)" on page 84).
4
Install the hard drive carrier on the hard drive.
a
b
Insert the hard drive into the hard-drive carrier with the connector
end of the drive at the rear. See Figure 3-12
.
Viewing the assembly as shown in Figure 3-12, align the screw holes
on the hard drive with the rear set of holes labeled "SAS" on the hard
drive carrier.
When aligned correctly, the rear of the hard drive will be flush with
the rear of the hard-drive carrier.
c
Attach the four screws to secure the hard drive to the hard-drive
carrier. See Figure 3-12
.
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Figure 3-12. Removing and Installing a Hard Drive Carrier
1
2
3
4
1
3
screws (4)
hard drive
2
4
SAS mounting hole
5
With the handle on the hard drive carrier open, slide the hard drive into
the drive bay until the carrier contacts the backplane (see Figure 3-11).
6
7
Push in (towards the system) on the hard drive carrier handle and rotate
the handle up until it snaps into place (see Figure 3-11).
Replace the front bezel (see "Installing the Front Bezel" on page 64)
.
Removing a Cabled Hard Drive
CAUTION: Only trained service technicians are authorized to remove the system
cover and access any components inside the system. Before performing any
procedure, see your Product Information Guide for complete information about
safety precautions, working inside the computer, and protecting against
electrostatic discharge.
1
2
Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet and from the peripherals.
Remove the system cover (see "Removing the System Cover" on page 66).
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3
4
Disconnect the data cable and the power cable from the hard drive in the
drive bay.
Press in on the blue tabs on each side of the hard drive bracket and slide
the drive up and out of the bay.
Figure 3-13. Removing and Installing a Cabled Hard Drive
2
3
1
4
1
3
hard drive
2
4
data cable
power cable
blue tabs (2)
NOTE: If you are not replacing the hard drive, remove the drive from the drive
bracket (see Figure 3-14) and insert the empty bracket back into the drive bay.
5
Replace the system cover (see "Installing the System Cover" on page 67).
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Installing a Cabled Hard Drive
CAUTION: Only trained service technicians are authorized to remove the system
cover and access any components inside the system. Before performing any
procedure, see your Product Information Guide for complete information about
safety precautions, working inside the computer, and protecting against
electrostatic discharge.
not supported.
1
2
Unpack the hard drive and prepare it for installation.
Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet and from the peripherals.
3
4
Remove the system cover (see "Removing the System Cover" on page 66).
Remove the existing hard drive, if applicable (see "Removing a Cabled
Hard Drive" on page 80).
blue tabs on each side of the bracket and slide the bracket up and out of
the system. (see Figure 3-13).
5
Snap the hard drive bracket onto the hard drive (see Figure 3-14).
If the hard drive you are installing does not have a hard drive bracket,
remove the bracket from the old drive. To remove the hard drive, spread
the sides of the hard-drive bracket outward and lift the drive from the
bracket (see Figure 3-14).
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Figure 3-14. Removing a Hard Drive From a Hard Drive Bracket
1
2
1
hard drive
2
hard drive bracket
6
Slide the hard drive into the drive bay until it snaps into place (see
Figure 3-13).
7
8
Connect the power cable to the hard drive.
•
For connection to the integrated SATA controller (SATA hard drives
only), connect the SATA data cable to the appropriate SATA
connector on the system board (see Figure 6-1).
•
For connection to a SAS or SAS/RAID controller card (SAS or SATA
hard drives), connect the data cable to the appropriate connector on
the card. For information on installing a SAS controller card, see
"Installing a SAS Controller Card" on page 97
.
9
Replace the system cover (see "Installing the System Cover" on page 67).
10 Reattach any peripherals you disconnected, then connect the system to
the electrical outlet.
11 Turn on the system and attached peripherals.
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12 Enter the System Setup program and ensure that the hard drive’s
controller is enabled (see "Entering the System Setup Program" on
page 41).
13 Exit the System Setup program and reboot the system.
See the documentation that came with the hard drive for instructions on
installing any software required for drive operation.
NOTICE: To avoid possible hard drive failure, do not turn off or reboot your system
while the hard drive is being formatted.
NOTE: System boot is not supported from an external device attached to a SAS or
SCSI adapter. See support.dell.com for the latest support information about booting
from external devices.
If booting the system from a hard drive, the drive must be attached to the
primary (boot) controller. The device from which the system boots is
determined by the boot order specified in the System Setup program (see
"Using the System Setup Program" on page 41).
Diskette Drive (Optional)
Removing the Diskette Drive
cover and access any components inside the system. Before performing any
safety precautions, working inside the computer, and protecting against
electrostatic discharge.
1
Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet and from the peripherals.
2
3
4
Remove the front bezel (see "Removing the Front Bezel" on page 63).
Remove the system cover (see "Removing the System Cover" on page 66).
Remove the processor airflow shroud (see "Removing the Processor Airflow
Shroud" on page 70).
5
Disconnect the power and data cables from the diskette drive.
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6
Slide the drive release latch towards the base of the system to release the
shoulder screw, then slide the diskette drive out of the drive bay. See .
NOTE: If you are permanently removing the diskette drive, replace the
3.5-inch EMI filler (see "Installing an EMI Filler" on page 69) and the 3.5-inch
insert on the front bezel (see "Installing a Front Bezel Insert" on page 66).
Figure 3-15. Removing and Installing a Diskette Drive
3
2
1
1
3
diskette drive
2
shoulder screw
drive release latch
Installing System Components
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7
Replace the processor airflow shroud (see "Installing the Processor Airflow
Shroud" on page 72).
8
9
Replace the system cover (see "Installing the System Cover" on page 67).
Replace the front bezel (see "Installing the Front Bezel" on page 64
).
Installing a Diskette Drive
CAUTION: Only trained service technicians are authorized to remove the system
cover and access any components inside the system. Before performing any
safety precautions, working inside the computer, and protecting against
1
2
3
Unpack the diskette drive, and prepare it for installation.
).
Turn off the system and attached peripherals, and disconnect the system
4
5
Remove the system cover (see "Removing the System Cover" on page 66).
Remove the processor airflow shroud (see "Removing the Processor Airflow
Shroud" on page 70).
6
Remove the existing diskette drive, if applicable (see "Removing the
Diskette Drive" on page 84).
NOTE: If the drive bay is empty, remove the EMI filler (see "Removing an EMI
Filler" on page 68).
7
Attach the four shoulder screws to the diskette drive. See Figure 3-16.
NOTE: If the diskette drive you are installing does not have shoulder screws,
remove the four shoulder screws from the old drive or the back of the 3.5-inch
insert.
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Figure 3-16. Installing Diskette Drive Shoulder Screws
1
1
shoulder screws (4)
8
From the front of the system, align the shoulder screws with the slot in the
chassis, then slide the diskette drive into the drive bay until the shoulder
Figure 3-15).
9
Connect the power cable to the diskette drive.
10 Connect one end of the data cable to the diskette drive connector on the
system board (see Figure 6-1), then connect the other end of the data
cable to the diskette drive.
11 Replace the processor airflow shroud (see "Installing the Processor Airflow
Shroud" on page 72).
12 Replace the system cover (see "Installing the System Cover" on page 67).
13 Replace the front bezel (see "Installing the Front Bezel" on page 64
).
14 Enter the System Setup program and ensure that the diskette drive’s
controller is enabled (see "Entering the System Setup Program" on
page 41).
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Optical and Tape Drives
The 5.25-inch drive bays in the front of your system provide support for an
optical drive and either an optional tape drive or second optical drive.
Removing an Optical or Tape Drive
cover and access any components inside the system. Before performing any
safety precautions, working inside the computer, and protecting against
electrostatic discharge.
1
Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet and from the peripherals.
2
3
4
Remove the front bezel (see "Removing the Front Bezel" on page 63).
Remove the system cover (see "Removing the System Cover" on page 66).
Remove the processor airflow shroud (see "Removing the Processor Airflow
Shroud" on page 70).
5
6
Disconnect the power and data cables from the back of the drive. See
Figure 3-17 for disconnecting SCSI connections and Figure 3-18 for
disconnecting SATA connections.
Slide the drive release latch towards the base of the system to release the
shoulder screw, then slide the drive out of the drive bay.
NOTE: If you are permanently removing the drive, replace the 5.25-inch EMI
filler (see "Installing an EMI Filler" on page 69) and the 5.25-inch insert on the
front bezel (see "Installing a Front Bezel Insert" on page 66).
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Figure 3-17. Removing and Installing an Optical or Tape Drive (SCSI Connection)
5
1
4
3
2
1
3
5
drive release latch
optical drive
2
4
shoulder screws
SCSI data cable
SCSI power cable
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Figure 3-18. Removing and Installing an Optical Drive (SATA Connection)
5
4
1
3
2
1
3
5
drive release latch
optical drive
2
4
SATA data cable
SATA power cable
7
Replace the processor airflow shroud (see "Installing the Processor Airflow
Shroud" on page 72).
8
9
Replace the system cover (see "Installing the System Cover" on page 67).
Replace the front bezel (see "Installing the Front Bezel" on page 64
).
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Installing an Optical or Tape Drive
CAUTION: Only trained service technicians are authorized to remove the system
cover and access any components inside the system. Before performing any
safety precautions, working inside the computer, and protecting against
electrostatic discharge.
1
Unpack the optical or tape drive, and prepare it for installation.
the tape drive.
2
3
Turn off the system and attached peripherals, and disconnect the system
4
5
Remove the processor airflow shroud (see "Removing the Processor Airflow
Shroud" on page 70).
6
Remove the existing drive, if applicable (see "Removing an Optical or Tape
Drive" on page 88).
NOTE: If the drive bay is empty, remove the insert on the front bezel (see
"Removing a Front Bezel Insert" on page 65) and the EMI filler from the drive
bay (see "Removing an EMI Filler" on page 68).
7
Attach the three shoulder screws to the drive, one screw on the lower front
screw hole on the right side and two screws on the lower screw holes on the
left side. See Figure 3-19.
NOTE: If the optical or tape drive you are installing does not have shoulder
screws, remove the three shoulder screws from the old drive or the back of
the 5.25-inch front bezel insert.
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Figure 3-19. Installing Optical or Tape Drive Shoulder Screws
1
1
screws (3)
8
From the front of the system, align the shoulder screws with the slot in the
chassis, then slide the drive into the drive bay until the shoulder screw
snaps into place or you feel the drive securely installed (see Figure 3-18).
9
Attach the SCSI power cable (see Figure 3-17) or SATA power cable (see
Figure 3-18) to the drive.
10 Attach the data cable:
SATA connector on the system board (see "System Board Connectors"
on page 167).
•
If you are installing a SCSI tape drive, connect the SCSI interface
cable (see Figure 3-17) in the drive kit from the SCSI controller card
to the drive.
11 Replace the processor airflow shroud (see "Installing the Processor Airflow
Shroud" on page 72).
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13 Replace the front bezel (see "Installing the Front Bezel" on page 64).
14 Enter the System Setup program and ensure that the drive’s controller is
enabled (see "Entering the System Setup Program" on page 41).
Expansion Cards
The system board can accommodate up to five expansion cards (see
Figure 6-1):
•
•
•
•
One 3.3-V, full-length PCI-X (slot 5)
One 3.3-V, full-length PCIe x4 (slot 2)
One 3.3-V, full-length PCIe x4 with x8 connector (slot 1)
Two 3.3-V, full-length PCIe x8 (slots 3 and 4)
NOTE: Slot 1 is reserved for an optional RAC card.
NOTE: A SAS controller card may be installed in slot 3 or 4; however, a PERC 6/iR
card, if used, must be installed in slot 3.
Removing an Expansion Card
cover and access any components inside the system. Before performing any
procedure, see your Product Information Guide for complete information about
safety precautions, working inside the computer, and protecting against
electrostatic discharge.
1
Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet and from the peripherals.
2
3
Remove the system cover (see "Removing the System Cover" on page 66).
Open the expansion card cover (see Figure 3-7).
NOTE: You can remove the expansion card cover, if desired, and set it aside.
Open the expansion card latch adjacent to the slot (see Figure 3-20).
Disconnect any cables connected to the card.
4
5
6
Grasp the card by its top corners and ease it out of its connector.
NOTE: If you are removing the card permanently, install a filler bracket in the empty
card slot.
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NOTE: Filler brackets must be installed over empty expansion card slots to
maintain Federal Communications Commission (FCC) certification of the system and
protect against electromagnetic interference. The brackets also keep dust and dirt
out of the system and aid in proper cooling and airflow inside the system.
Figure 3-20. Removing and Installing an Expansion Card
1
2
5
3
4
1
3
5
expansion card latch
expansion card guide slot
expansion card
2
4
expansion card tab
expansion card connector
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7
8
9
Close the expansion card cover (see Figure 3-7).
Replace the system cover (see "Installing the System Cover" on page 67).
Reattach any peripherals you disconnected, then connect the system to
the electrical outlet.
10 Turn on the system and attached peripherals.
Installing an Expansion Card
cover and access any components inside the system. Before performing any
procedure, see your Product Information Guide for complete information about
safety precautions, working inside the computer, and protecting against
electrostatic discharge.
1
Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet and from the peripherals.
2
3
Remove the system cover (see "Removing the System Cover" on page 66).
Open the expansion card cover (see Figure 3-7).
NOTE: You can remove the expansion card cover, if desired, and set it aside.
4
Remove the filler bracket or existing expansion card to create a card-slot
opening (see "Removing an Expansion Card" on page 93).
NOTE: Keep the filler bracket in case you need to remove the expansion card.
Filler brackets must be installed over empty expansion card slots to maintain
FCC certification of the system and protect against electromagnetic
interference. The brackets also keep dust and dirt out of the system and aid in
proper cooling and airflow inside the system.
5
6
7
Prepare the card for installation.
Open the expansion card latch adjacent to the slot (see Figure 3-20)
.
Insert the card into the expansion card connector on the system board and
press down firmly (see Figure 3-20). Ensure that the card is fully seated in
the guide slot.
8
Close the expansion card latch to secure the card in the system (see
Figure 3-20).
NOTICE: Do not route card cables over or behind the cards. Cables routed over the
cards can prevent the system cover from closing properly or cause damage to the
equipment.
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9
Connect any cables that should be attached to the card.
See the documentation for the card for information about the card’s cable
connections.
10 Close the expansion card cover (see Figure 3-7).
11 Replace the system cover (see "Installing the System Cover" on page 67).
12 Reattach any peripherals you disconnected, then connect the system to
the electrical outlet.
13 Turn on the system and attached peripherals.
14 Install any device drivers required for the card.
See the documentation for the card for information about installing the
card’s device drivers.
SAS Controller Card
Your system provides support for an internal SAS controller card to be used
for the SAS storage subsystem for your system’s internal or hot-pluggable
hard drives. The controller card supports all-SAS or all-SATA hard drive
configurations and also enables you to set up the hard drives in a RAID
configuration. Supported RAID configurations vary according to the version
of the SAS controller card included with your system and both RAID and
non-RAID versions of the controller card are available. See the RAID user
documentation for information on the available RAID configurations and for
instructions on how to set up a RAID configuration.
Removing a SAS Controller Card
cover and access any components inside the system. Before performing any
procedure, see your Product Information Guide for complete information about
safety precautions, working inside the computer, and protecting against
electrostatic discharge.
1
Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet and from the peripherals.
2
3
Remove the system cover (see "Removing the System Cover" on page 66).
Open the expansion card cover (see Figure 3-7).
NOTE: You can remove the expansion card cover, if desired, and set it aside.
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4
5
Open the expansion card latch adjacent to the slot (see Figure 3-20).
Disconnect the SAS cable, LED cable, and RAID battery cable (if
applicable) from the SAS controller card.
6
Grasp the card by its top corners and ease it out of its connector (see
Figure 3-20).
NOTE: If you are removing the card permanently, install a filler bracket in the
empty card slot.
maintain Federal Communications Commission (FCC) certification of the
system and protect against electromagnetic interference. The brackets also
keep dust and dirt out of the system and aid in proper cooling and airflow
inside the system.
7
Remove the RAID battery from the battery holder, if applicable (see
"Installing and Removing a RAID Battery" on page 100).
8
9
Close the expansion card cover (see Figure 3-7).
Replace the system cover (see "Installing the System Cover" on page 67).
10 Reattach any peripherals you disconnected, then connect the system to
the electrical outlet.
11 Turn on the system and attached peripherals.
Installing a SAS Controller Card
cover and access any components inside the system. Before performing any
procedure, see your Product Information Guide for complete information about
safety precautions, working inside the computer, and protecting against
electrostatic discharge.
NOTICE: When installing a SAS/RAID controller, do not press on the RAID card
DIMM (if one is present) while installing the RAID card into the system board.
NOTICE: The SAS or SAS/RAID controller card must be installed in PCIE_X8_3 or
PCIE_x8_4 (see Figure 6-1)
.
NOTE: If you are installing a replacement SAS/RAID card, do not remove the
plastic cover protecting the card until after installation of the card is complete.
1
Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet and from the peripherals.
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2
3
Remove the system cover (see "Removing the System Cover" on page 66).
Open the expansion card cover (see Figure 3-7).
NOTE: You can remove the expansion card cover, if desired, and set it aside.
4
Remove the filler bracket or existing expansion card to create a card-slot
opening (see "Removing an Expansion Card" on page 93).
Filler brackets must be installed over empty expansion card slots to maintain
FCC certification of the system and protect against electromagnetic
interference. The brackets also keep dust and dirt out of the system and aid in
proper cooling and airflow inside the system.
5
6
7
Prepare the card for installation.
Open the expansion card latch adjacent to the slot (see Figure 3-20)
.
Insert the SAS controller card into expansion card slot 3 or slot 4 on the
system board (see Figure 6-1) and press down firmly (see Figure 3-20).
Ensure that the card is fully seated in the guide slot.
8
Close the expansion card latch to secure the card in the system (see
Figure 3-20).
NOTICE: Do not route card cables over or behind the cards. Cables routed over the
cards can prevent the system cover from closing properly or cause damage to the
equipment.
9
Using the appropriate interface cable, connect the SAS controller card
(connector 0) directly to the internal hard drives or to the SAS backplane,
if installed.
the cable. The cable does not operate if reversed.
10 Connect the SAS cable, LED cable, and RAID battery cable (if applicable)
to the SAS controller card.
NOTE: For battery-cached SAS/RAID controllers, install the RAID battery (see
"Installing a RAID Battery" on page 101).
11 Close the expansion card cover (see Figure 3-7).
12 Replace the system cover (see "Installing the System Cover" on page 67).
13 Reattach any peripherals you disconnected, then connect the system to
the electrical outlet.
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14 Turn on the system and attached peripherals.
15 Install any device drivers required for the card.
See the documentation for the card for information about installing the
card’s device drivers.
RAID Battery
The information in this section applies only to systems with the optional
battery-cached SAS/RAID controller card.
Removing a RAID Battery
CAUTION: Only trained service technicians are authorized to remove the system
cover and access any components inside the system. Before performing any
procedure, see your Product Information Guide for complete information about
safety precautions, working inside the computer, and protecting against
electrostatic discharge.
1
Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet and from the peripherals.
2
3
Remove the system cover (see "Removing the System Cover" on page 66).
Disconnect the cable between the RAID battery and the SAS controller
card, then remove the battery cable from the battery cable slot in the
chassis.
4
5
Press outward on the battery carrier release tab, then slide the battery
carrier up and out of the system.
Press outward on the battery carrier retention tabs and remove the RAID
battery from the battery carrier.
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Figure 3-21. Installing and Removing a RAID Battery
1
2
3
4
5
6
1
3
5
RAID battery
2
4
6
battery carrier release tab
battery carrier slots (2)
battery cable slot
battery carrier
battery carrier retention tabs
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Installing a RAID Battery
1
2
Insert the RAID battery into the battery carrier (see Figure 3-21).
Insert the battery carrier and RAID battery into the system’s battery carrier
slots, ensuring that the battery carrier is aligned and fully seated in the slots.
3
4
5
Connect the battery cable to the SAS/RAID controller card. See the
documentation for your card for more information.
Route the battery cable through the battery cable slot in the chassis (see
Figure 3-21).
Replace the system cover (see "Installing the System Cover" on page 67).
Remote Access Controller Card (RAC)
The optional Remote Access Controller card provides a set of advanced
features for managing the system remotely.
Removing the RAC Card
cover and access any components inside the system. Before performing any
procedure, see your Product Information Guide for complete information about
safety precautions, working inside the computer, and protecting against
electrostatic discharge.
1
Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet and from the peripherals.
2
3
Remove the system cover (see "Removing the System Cover" on page 66).
Open the expansion card cover (see Figure 3-7).
NOTE: You can remove the expansion card cover, if desired, and set it aside.
4
Open the expansion card latch adjacent to the slot (see Figure 3-20).
NOTICE: When detaching the RAC cables from the system board, squeeze the
metal ends of the cable connectors and gently work the connector out of the
socket. Do not pull on the cable to unseat the connector. Doing so can damage the
cable.
5
Disconnect the ribbon cable to the RAC card.
NOTE: If you are removing the card permanently, disconnect and remove the
ribbon cable from the system board.
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Figure 3-22. Removing and Installing a RAC Card
1
2
5
4
3
1
3
5
RAC card
2
4
RAC card cable
RAC_CONN connector
RAC card slot (slot 1)
RAC card cable connectors (2, but
only connector 2 is used)
6
Grasp the card by its top corners and ease it out of its connector (see
Figure 3-20).
NOTE: If you are removing the card permanently, install a filler bracket in the
empty card slot.
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NOTE: Filler brackets must be installed over empty expansion card slots to
maintain Federal Communications Commission (FCC) certification of the
system and protect against electromagnetic interference. The brackets also
keep dust and dirt out of the system and aid in proper cooling and airflow
inside the system.
7
8
9
Close the expansion card cover (see Figure 3-7).
Replace the system cover (see "Installing the System Cover" on page 67).
Reattach any peripherals you disconnected, then connect the system to
the electrical outlet.
10 Turn on the system and attached peripherals.
Installing a RAC Card
cover and access any components inside the system. Before performing any
procedure, see your Product Information Guide for complete information about
safety precautions, working inside the computer, and protecting against
electrostatic discharge.
1
Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet and from the peripherals.
2
3
Remove the system cover (see "Removing the System Cover" on page 66).
Open the expansion card cover (see Figure 3-7).
NOTE: You can remove the expansion card cover, if desired, and set it aside.
4
Remove the filler bracket or existing expansion card from slot 1 to create a
card-slot opening (see "Removing an Expansion Card" on page 93).
Filler brackets must be installed over empty expansion card slots to maintain
FCC certification of the system and protect against electromagnetic
interference. The brackets also keep dust and dirt out of the system and aid in
proper cooling and airflow inside the system.
5
6
7
Prepare the card for installation.
Open the expansion card latch adjacent to the slot (see Figure 3-20)
.
Insert the RAC card into expansion card slot 1 on the system board (see
Figure 6-1) and press down firmly (see Figure 3-20). Ensure that the card is
fully seated in the guide slot.
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8
9
Figure 3-20).
NOTICE: When attaching the cable to the system board, ensure that you do not
damage the surrounding system board components.
Connect the ribbon cable to the RAC_CONN connector on the system
board and then to connector 2 on the RAC card (see Figure 3-22).
10 Close the expansion card cover (see Figure 3-7).
11 Replace the system cover (see "Installing the System Cover" on page 67).
12 Reattach any peripherals you disconnected, then connect the system to
the electrical outlet.
13 Turn on the system and attached peripherals.
14 Install any device drivers required for the card.
Internal USB Memory Key Connector
The system provides an internal USB connector located on the system board
for use with an optional USB flash memory key. The USB memory key can be
used as a boot device, security key, or mass storage device. To use the internal
USB connector, the Internal USB Port option must be enabled in the
Integrated Devices screen of the System Setup program.
To boot from the USB memory key, you must configure the USB memory key
with a boot image and then specify the USB memory key in the boot
sequence in the System Setup program (see "System Setup Options" on
page 43). For information on creating a bootable file on the USB memory key,
see the user documentation that accompanied the USB memory key.
Installing the Optional Internal USB Memory Key
CAUTION: Only trained service technicians are authorized to remove the system
cover and access any components inside the system. Before performing any
procedure, see your Product Information Guide for complete information about
safety precautions, working inside the computer, and protecting against
electrostatic discharge.
1
2
Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet and from the peripherals.
Remove the system cover (see "Removing the System Cover" on page 66).
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3
4
5
Open the expansion card cover (see Figure 3-7).
Locate the USB connector on the system board (see Figure 6-1).
Insert the USB memory key into the USB connector onto the board (see
Figure 3-23).
6
7
8
Replace the system cover (see "Installing the System Cover" on page 67).
Reattach any peripherals you disconnected, then connect the system to
the electrical outlet.
9
Turn on the system and attached peripherals.
10 Enter the System Setup program and verify that the USB key has been
detected by the system (see "Using the System Setup Program" on
page 41).
Figure 3-23. Installing an Internal USB Key
1
2
1
USB memory key
2
internal USB connector
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Cooling Fans
The system contains two cooling fans, an expansion card fan for the
expansion cards, and a system fan for the processor and memory modules.
Removing the Expansion Card Fan
cover and access any components inside the system. Before performing any
procedure, see your Product Information Guide for complete information about
electrostatic discharge.
1
Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet and from the peripherals.
2
3
4
Remove the system cover (see "Removing the System Cover" on page 66).
Open the expansion card cover (see Figure 3-7).
If present, remove the RAID battery and battery carrier (see "Removing a
RAID Battery" on page 99).
5
6
Disconnect the fan’s power cable from the system board (see Figure 6-1),
and remove the cable from the adjacent slot on the chassis.
Press the fan release tab and slide the fan up and out of the system.
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Figure 3-24. Removing and Installing the Expansion Card Fan
1
2
3
1
3
fan release tab
securing slots
2
expansion card fan
Installing the Expansion Card Fan
1
Hold the fan with the fan cable on the top side, and align the edges of the
fan with the securing slots on the chassis.
2
Slide the fan down into the securing slots until the fan release tab locks
into place (see Figure 3-24).
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3
4
Route the fan power cable through the adjacent slot in the chassis, and
connect the cable to the FAN1 connector on the system board (see
Figure 6-1).
Replace the RAID battery and battery carrier, if applicable (see "Installing
a RAID Battery" on page 101).
5
6
Close the expansion card cover (see Figure 3-7).
Replace the system cover (see "Installing the System Cover" on page 67).
Removing the System Fan
safety precautions, working inside the computer, and protecting against
electrostatic discharge.
1
Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet and from the peripherals.
2
3
Remove the system cover (see "Removing the System Cover" on page 66).
Remove the processor airflow shroud (see "Removing the Processor Airflow
Shroud" on page 70).
4
5
Disconnect the fan’s power cable from the system board (see Figure 6-1).
Press and hold the fan release tab, then slide the fan towards the bottom of
the chassis and out of the securing slots.
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Figure 3-25. Removing and Installing the System Fan
1
3
2
1
3
system fan
2
fan release tab
securing slots
Installing the System Fan
1
2
3
Hold the replacement fan with the fan cable on the left side (opposite the
power supply), and align the edges of the fan with the securing slots.
Slide the fan into the securing slots until the fan release tab locks into
place (see Figure 3-25).
Connect the cable to the FAN2 connector on the system board (see
Figure 6-1).
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4
5
Replace the processor airflow shroud (see "Installing the Processor Airflow
Shroud" on page 72).
Replace the system cover (see "Installing the System Cover" on page 67).
System Memory
The six memory module sockets are located on the system board adjacent to
the power supply and can accommodate 512 MB to 24 GB of registered
PC2-4200/5300, 533/667-MHz, DDR2 memory with ECC. See Figure 6-1 for
the location of the memory module sockets.
You can upgrade the system memory by installing combinations of 512-MB,
1-GB, 2-GB, and 4-GB memory modules. You can purchase memory upgrade
kits from Dell.
NOTE: Memory modules must be PC2-4200/5300 compliant for your system.
Memory Module Installation Guidelines
The memory module sockets are arranged in three banks (1, 2, and 3) on two
channels (A and B).
The memory module banks are identified as follows:
Bank 1: DIMM1_A and DIMM1_B
Bank 2: DIMM2_A and DIMM2_B
Bank 3: DIMM3_A and DIMM3_B
Memory modules must be installed in memory module banks in identical
pairs for configurations with more than one memory module. For example, if
socket DIMM1_A contains a 512-MB memory module, then the second
memory module to be installed must be a 512-MB memory module in socket
DIMM1_B.
Table 3-1 shows examples of different memory configurations, based on the
following guidelines:
•
•
The minimum memory configuration is 512 MB.
If only one memory module is installed, it must be installed in the
DIMM1_A socket.
•
A memory module bank must contain identical memory modules.
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•
•
Install memory modules in bank 1 (DIMM1_x) before installing memory
modules in bank 2 (DIMM2_x), and install memory modules in bank 2
before installing memory modules in bank 3 (DIMM3_x).
Configurations of three or five memory modules are not supported.
Table 3-1. Sample Memory Module Configurations
Total
Memory
512 MB
1 GB
DIMM1_A DIMM1_B DIMM2_A DIMM2_B DIMM3_A DIMM3_B
512 MB
512 MB
1 GB
512 MB
1 GB
2 GB
512 MB
1 GB
512 MB
1 GB
512 MB
512 MB
2 GB
3 GB
512 MB
1 GB
512 MB
1 GB
512 MB
1 GB
512 MB
1 GB
512 MB
512 MB
4 GB
4 GB
2 GB
2 GB
6 GB
1 GB
1 GB
1 GB
2 GB
2 GB
4 GB
1 GB
2 GB
2 GB
4 GB
1 GB
1 GB
8 GB
2 GB
2 GB
12 GB
24 GB
2 GB
2 GB
2 GB
4 GB
2 GB
4 GB
4 GB
4 GB
Removing Memory Modules
safety precautions, working inside the computer, and protecting against
electrostatic discharge.
1
Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet and from the peripherals.
2
3
Remove the system cover (see "Removing the System Cover" on page 66).
Remove the processor airflow shroud (see "Removing the Processor Airflow
Shroud" on page 70).
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CAUTION: Memory Module DIMMs are hot to the touch for some time after the
system has been powered down. Allow the DIMMs to cool before handling them.
Handle the DIMMs by the card edges, and avoid touching the DIMM components.
4
Press down and out on the ejectors on each end of the socket until the
memory module pops out of the socket.
Figure 3-26. Installing and Removing a Memory Module
1
2
3
4
1
3
memory module
2
4
memory module socket ejectors (2)
alignment key
memory module socket
NOTICE: Never operate your system with the processor airflow shroud removed.
Overheating of the system can develop quickly resulting in shutdown of the system
and loss of data.
5
Replace the processor airflow shroud (see "Installing the Processor Airflow
Shroud" on page 72).
6
Replace the system cover (see "Installing the System Cover" on page 67).
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Installing Memory Modules
safety precautions, working inside the computer, and protecting against
electrostatic discharge.
1
Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet and from the peripherals.
2
3
Remove the system cover (see "Removing the System Cover" on page 66).
Remove the processor airflow shroud (see "Removing the Processor Airflow
Shroud" on page 70).
4
5
Press the ejectors on the memory module connector down and out (see
Figure 3-26) to allow the memory module to be inserted into the
connector.
Align the memory module's edge connector with the alignment key on the
memory module connector, and insert the memory module into the
connector (see Figure 3-26).
NOTICE: To avoid damage to the memory module, press the module straight down
into the connector while applying equal force to each end of the module.
6
Press down on the memory module with your thumbs until the module is
firmly seated in the connector (see Figure 3-26).
When the memory module is properly seated, the ejectors on the memory
module connector snap into the cutouts at each end of the memory
module.
NOTICE: Never operate your system with the processor airflow shroud removed.
Overheating of the system can develop quickly, resulting in shutdown of the system
and loss of data.
7
Replace the processor airflow shroud (see "Installing the Processor Airflow
Shroud" on page 72).
8
9
Replace the system cover (see "Installing the System Cover" on page 67).
Reattach any peripherals you disconnected, then connect the system to
the electrical outlet.
10 Turn on the system and attached peripherals.
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11 Enter the System Setup program, and verify that the value for System
Memory reflects the newly installed memory (see "Entering the System
Setup Program" on page 41).
NOTE: If the value for System Memory is incorrect, one or more of the
memory modules may not be installed properly. Reseat the memory modules
in their connectors and check the value again. If the problem persists, run the
system memory test in the system diagnostics (see "Running the System
Diagnostics" on page 163).
Processor
You can upgrade your processor to take advantage of future options in speed and
functionality. The processor and its associated internal cache memory is
contained in a land grid array (LGA) package that is installed in a ZIF socket on
the system board.
Removing the Processor
CAUTION: Only trained service technicians are authorized to remove the system
cover and access any components inside the system. Before performing any
safety precautions, working inside the computer, and protecting against
1
2
Prior to upgrading your system, download the latest system BIOS
version on support.dell.com.
Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet and from the peripherals.
3
4
Remove the system cover (see "Removing the System Cover" on page 66).
Remove the processor airflow shroud (see "Removing the Processor Airflow
Shroud" on page 70).
NOTICE: When you remove the heat sink, the possibility exists that the processor
may adhere to the heat sink and be removed from the socket. It is recommended
that you remove the heat sink while the processor is still warm.
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NOTICE: Never remove the heat sink from a processor unless you intend to remove
the processor. The heat sink is necessary to maintain proper thermal conditions.
5
Press down on the ends of the heat sink release levers and pull them
outward to release them from the release lever retainers. Swing the levers
up to release the heat sink.
Figure 3-27. Installing and Removing the Heat Sink
1
4
3
2
1
3
heatsink
2
4
release lever retainers (2)
thermal grease
release levers (2)
6
Wait 30 seconds for the heat sink to loosen from the processor.
NOTICE: Lay the heat sink on its side to avoid contaminating the thermal adhesive
on the bottom of the heat sink.
7
Gently lift the heat sink off of the processor and set the heat sink aside.
NOTICE: The processor is held in its socket under strong pressure. Be aware that
the release lever can spring up suddenly if not firmly grasped.
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8
Position your thumb firmly over the socket release lever and release the
lever from the locked position. Rotate the lever up, then open the
processor cover.
Figure 3-28. Installing and Removing a Processor
2
1
5
3
4
1
3
5
notch in processor (2)
ZIF socket
2
4
processor
socket key (2)
socket release lever
NOTICE: Be careful not to bend any of the pins on the ZIF socket when removing
the processor. Bending the pins can permanently damage the system board.
9
Gently, lift the processor out of the socket. Leave the release lever up so
that the socket is ready for processor to be replaced.
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Installing the Processor
1
2
Unpack the new processor.
Ensure that the release lever on the processor socket is fully extended, or
in the up position (see Figure 3-28)
.
3
Align the processor with the socket keys on the ZIF socket (see
Figure 3-28).
NOTICE: Positioning the processor incorrectly can permanently damage the
system board or the processor when you turn it on. When placing the processor in
board.
correctly, it engages easily into the socket.
4
5
6
7
With the processor and the socket keys aligned, set the processor lightly
in the socket.
When the processor is fully seated in the socket, close the processor cover
(see Figure 3-28).
R
otate the socket release lever back down until it snaps into place,
securing the processor (see Figure 3-28).
Install the heat sink.
NOTE: If you did not receive a replacement heat sink, re-use the heat sink
that you removed from the old processor.
a
If you receive a heat sink and pre-applied thermal grease with your
processor kit, remove the protective sheet from the thermal grease
If you did not receive a replacement heat sink with your processor kit,
do the following:
•
•
Using a clean lint-free cloth, remove the thermal grease from the
heat sink removed from the old processor.
Open the grease packet included with your processor kit and apply
thermal grease evenly to the top of the new processor (see
Figure 3-27).
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b
c
Place the heat sink on the processor (see Figure 3-27).
Lower the heat-sink retainers over the edges of the heatsink. One at
a time, press the tabs on the retainers down and inward until they
lock into place, securing the heatsink.
8
9
Replace the processor airflow shroud (see "Installing the Processor Airflow
Shroud" on page 72).
Replace the system cover (see "Installing the System Cover" on page 67).
10 Place the system upright on a flat, stable surface.
12 Turn on the system and attached peripherals.
As the system boots, the system detects the new processor and
Setup program.
13 Enter the System Setup program, and check that the processor information
matches the new system configuration (see "Entering the System Setup
Program" on page 41).
14 Run the system diagnostics to verify that the processor operates correctly.
NOTE: You can test the processor, if desired, by running the system
diagnostics (see "Running the System Diagnostics" on page 163).
System Battery
The system battery is a 3.0-volt (V), coin-cell battery.
Removing the System Battery
CAUTION: Only trained service technicians are authorized to remove the system
cover and access any components inside the system. Before performing any
procedure, see your Product Information Guide for complete information about
safety precautions, working inside the computer, and protecting against
electrostatic discharge.
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installed. Replace the battery only with the same or equivalent type recommended
by the manufacturer. Discard used batteries according to the manufacturer's
instructions. See your System Information Guide for additional information.
1
Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet and from the peripherals.
2
3
Remove the system cover (see "Removing the System Cover" on page 66).
Open the expansion card cover (see Figure 3-7).
NOTICE: If you pry the battery out of its socket with a blunt object, be careful not to
touch the system board with the object. Ensure that the object is inserted between
the battery and the socket before you attempt to pry out the battery. Otherwise, you
may damage the system board by prying off the socket or by breaking circuit traces
on the system board.
NOTICE: To avoid damage to the battery connector, you must firmly support the
connector while installing or removing a battery.
4
Support the battery connector by pressing down firmly on the positive side
of the connector, then press the battery towards the positive side of the
connector and pry it up out of the securing tabs at the negative side of the
connector (see Figure 3-29).
Figure 3-29. Replacing the System Battery
1
2
3
1
3
positive side of battery connector
negative side of battery connector
2
system battery
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Installing the System Battery
NOTICE: To avoid damage to the battery connector, you must firmly support the
connector while installing or removing a battery.
1
2
3
Support the battery connector by pressing down firmly on the positive side
of the connector.
Hold the battery with the "+" facing up, and slide it under the securing
tabs at the positive side of the connector.
Press the battery straight down into the connector until it snaps into place
(see Figure 3-29).
4
5
6
7
8
Close the expansion card cover (see Figure 3-7).
Place the system upright on a flat, stable surface.
Rotate the system feet outward into the open position (see Figure 3-5).
Reattach any peripherals you disconnected, then connect the system to
the electrical outlet.
9
Turn on the system and attached peripherals.
10 Enter the System Setup program to confirm that the battery is operating
properly (see "Entering the System Setup Program" on page 41).
11 Enter the correct time and date in the System Setup program's Time and
Date fields.
12 Exit the System Setup program.
NOTE: To test the newly installed battery, turn off the system and disconnect it from
the electrical outlet for at least an hour, then reconnect the system to its electrical
outlet and turn it on.
Chassis Intrusion Switch
Removing the Chassis Intrusion Switch
CAUTION: Only trained service technicians are authorized to remove the system
cover and access any components inside the system. Before performing any
procedure, see your Product Information Guide for complete information about
safety precautions, working inside the computer, and protecting against
electrostatic discharge.
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1
Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet and from the peripherals.
2
3
4
Remove the system cover (see "Removing the System Cover" on page 66).
Open the expansion card cover (see Figure 3-7).
Disconnect the chassis intrusion switch cable from the INTRUSION
connector on the system board (see Figure 3-30).
5
Slide the chassis intrusion switch out of the securing bracket notch, then
remove the switch and its attached cable from the system.
Figure 3-30. Removing and Installing the Chassis Intrusion Switch
2
1
3
1
3
securing bracket notch
2
chassis intrusion switch
INTRUSION connector on system
board
Installing the Chassis Intrusion Switch
1
Align the chassis intrusion switch with the securing bracket notch (see
Figure 3-30).
2
Slide the switch into the securing bracket notch (see Figure 3-30).
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3
Connect the switch cable to the INTRUSION connector on the system
board (see Figure 6-1).
4
5
Close the expansion card cover (see Figure 3-7).
Replace the system cover (see "Installing the System Cover" on page 67).
Power Supply Distribution Module
If your system has redundant power supplies, it will have a power supply
distribution module inside the system.
1
Turn off the system, including any attached peripherals, and disconnect
the system from the electrical outlet.
2
Remove the redundant power supplies (see "Removing a Redundant Power
Supply" on page 73).
3
4
Remove the system cover (see "Removing the System Cover" on page 66).
Remove the processor airflow shroud (see "Removing the Processor Airflow
Shroud" on page 70).
5
6
Disconnect all power supply distribution module power cables from the
system board. See Figure 3-31.
Pull and hold the blue release pin, slide the module up to free the securing
tabs from the slots, and lift the board out of the chassis (see Figure 3-31).
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Figure 3-31. Removing and Installing the Power Supply Distribution Module
2
3
1
1
3
power cables
release tab
2
power supply distribution module
Installing the Power Supply Distribution Module
1
2
3
Position the power supply distribution module so that the securing tabs are
fully inserted into the securing slots on the chassis wall (see Figure 3-31).
Slide the power supply distribution module down until the blue release pin
locks into place, securing the board.
Connect all power cables to the connectors on the system board.
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4
Replace the processor airflow shroud (see "Installing the Processor Airflow
Shroud" on page 72).
5
6
Replace the system cover (see "Installing the System Cover" on page 67).
Replace the power supplies (see "Installing a Redundant Power Supply" on
page 75).
SAS Backplane
If your system has front-loading hot-pluggable hard drives, the system
contains a SAS backplane board to which the hard drives connect.
Removing the SAS Backplane
cover and access any components inside the system. Before performing any
safety precautions, working inside the computer, and protecting against
1
2
Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet and from the peripherals.
Remove the front-drive bezel (see "Removing the Front Bezel" on
page 63).
3
4
Remove the system cover (see "Removing the System Cover" on page 66).
Remove the processor airflow shroud (see "Removing the Processor Airflow
Shroud" on page 70).
5
6
Open the drive-carrier release handle on each hard drive and partially
extend the drive(s) out of their drive bays (see "Diskette Drive (Optional)"
on page 84).
Disconnect the following cables from the backplane (see Figure 3-32):
•
•
•
SAS cable
Power cable
Backplane cable
7
Remove the SAS backplane:
a
Pull the blue backplane release pin (see Figure 3-32).
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b
c
While pulling the release pin, slide the backplane towards the top of
the system.
Pull the backplane board until the securing slots are free from the
securing tabs, and lift the board from the chassis.
Figure 3-32. Removing and Installing the SAS Backplane
4
5
3
2
6
1
7
8
1
3
5
7
backplane release pin
securing slots (4)
2
4
6
8
securing tabs (4)
SAS connector
SAS backplane
power cable
backplane connector
SAS cable connector
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Installing the SAS Backplane
1
Position the SAS backplane so that the securing tabs on the chassis are
fully inserted into the securing slots on the backplane (see Figure 3-32).
2
3
Reconnect the following cables to the backplane (see Figure 3-32):
•
•
•
SAS cable
Power cable
Backplane cable
4
Reseat the hot-plug hard drives in the system (see "Installing a Hot-
Pluggable Hard Drive" on page 78).
NOTE: Reinstall the hard drives in the same drive bays from which they were
removed.
5
6
Replace the processor airflow shroud (see "Installing the Processor Airflow
Shroud" on page 72).
Replace the system cover (see "Installing the System Cover" on page 67)..
Control Panel (Service-only Procedure)
Removing the Control Panel
safety precautions, working inside the computer, and protecting against
electrostatic discharge.
1
Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet and from the peripherals.
2
3
Remove the system cover (see "Removing the System Cover" on page 66).
Remove the front-drive bezel (see "Removing the Front Bezel" on
page 63).
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4
Disconnect the control panel cable at back of the control panel (see
Figure 3-33).
a
b
Squeeze the metal tabs on the ends of the cable connector.
Gently work the connector out of the socket.
Figure 3-33. Removing and Installing the Control Panel
1
2
4
3
1
3
control panel cable
screws (2)
2
4
screw holes (2)
control panel
5
Remove the two screws that secure the control panel to the system and
remove the panel (see Figure 3-33).
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Installing the Control Panel
1
2
Insert the control panel into the system as shown in Figure 3-33.
Install the two screws to secure the control panel to the system (see
Figure 3-33).
3
4
Connect the control panel cable to the back of the control panel (see
Figure 3-33).
Replace the system cover (see "Installing the System Cover" on page 67)..
System Board (Service Only Procedure)
CAUTION: Only trained service technicians are authorized to remove the system
cover and access any components inside the system. Before performing any
procedure, see your Product Information Guide for complete information about
safety precautions, working inside the computer, and protecting against
electrostatic discharge.
CAUTION: The heat sink can get hot during operation. To avoid burns, ensure that
the system has sufficient time to cool before removing the system board.
NOTICE: If you are using the Trusted Platform Module (TPM) with an encryption
application, you may be prompted to create a recovery key during system or
application setup. Be sure to create and safely store this recovery key. If you ever
need to replace the system board, you must supply the recovery key when you
restart your system or application before you can access the encrypted data on
your hard drive(s).
Removing the System Board
1
from the electrical outlet and from the peripherals.
2
3
Remove the system cover (see "Removing the System Cover" on page 66).
Remove the processor airflow shroud (see "Removing the Processor Airflow
Shroud" on page 70).
4
5
Disconnect all cables from the system board.
Remove all expansion cards and any attached cables (see "Removing an
Expansion Card" on page 93).
6
Remove the RAC card, if applicable (see "Removing the RAC Card" on
page 101).
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7
Remove the SAS controller card, if applicable (see "RAID Battery" on
page 99).
8
9
Remove the internal USB memory key, if applicable (see Figure 6-1).
Remove all memory modules (see "Removing Memory Modules" on
page 111).
NOTE: Record the memory module socket locations to ensure proper
CAUTION: The processor and heat sink can become extremely hot. Allow
sufficient time for the processor and heat sink to cool before handling.
NOTICE: To prevent damaging the processor, do not pry the heat sink off of the
processor.
10 Remove the processor (see "Removing the Processor" on page 114).
11 Remove the SAS backplane, if applicable (see "Removing the SAS
Backplane" on page 124).
12 Carefully route any loose cables away from the edges of the system board.
13 Pull up on the system board release pin, then slide the system board
assembly toward the front of the system.
14 Lift the system board out of the system.
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Figure 3-34. Removing and Installing the System Board
2
1
3
1
3
system board release pin
2
system board
system board securing slots
Installing the System Board
1
back of the chassis, and ensure the system board tray is square with the
chassis so that the securing tabs on the chassis fully insert into system
board securing slots.
2
3
4
Slide the system board towards the back of the system until the blue
release pin locks into place (see Figure 3-34).
Replace the SAS backplane, if applicable (see "Installing the SAS
Backplane" on page 126).
Replace the processor (see "Installing the Processor" on page 117).
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5
6
7
8
9
Replace the memory modules in the same sockets from which they were
removed (see "Installing Memory Modules" on page 113).
Optional Internal USB Memory Key" on page 104).
Replace the SAS controller card, if applicable (see "Installing a SAS
Controller Card" on page 97).
Replace the RAC card, if applicable (see "Installing a RAC Card" on
page 103).
Replace all expansion cards that you removed and any attached cables (see
"Installing an Expansion Card" on page 95).
10 Replace any cables that you removed from the system board.
11 Replace the processor airflow shroud (see "Installing the Processor Airflow
Shroud" on page 72).
12 Replace the system cover (see "Installing the System Cover" on page 67).
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Troubleshooting Your System
Safety First—For You and Your System
To perform certain procedures in this document, you must remove the system
cover and work inside the system. While working inside the system, do not
attempt to service the system except as explained in this guide and elsewhere
in your system documentation.
CAUTION: Only trained service technicians are authorized to remove the system
cover and access any components inside the system. Before performing any
procedure, see your Product Information Guide for complete information about
safety precautions, working inside the computer, and protecting against
electrostatic discharge.
Start-Up Routine
Look and listen during the system's start-up routine for the indications
described in the table below.
Table 4-1. Start-Up Routine Indications
Look/listen for:
A status or error message displayed on See "LCD Status Messages" on page 19.
the front-panel LCD.
Action
An error message displayed on the
monitor.
See "System Messages" on page 30.
Alert messages from the systems
management software.
See the systems management software
documentation.
The monitor's power indicator.
The keyboard indicators.
See "Troubleshooting the Video Subsystem"
on page 134.
See "Troubleshooting the Keyboard or
Mouse" on page 135.
The USB diskette drive activity
indicator.
See "Troubleshooting a Diskette Drive" on
page 149.
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Table 4-1. Start-Up Routine Indications (continued)
Look/listen for:
The USB CD drive activity indicator. See "Troubleshooting an Optical Drive" on
page 151.
Action
The hard-drive activity indicator.
See "Troubleshooting a Hard Drive" on
page 153.
grinding sound when you access a
drive.
Checking the Equipment
This section provides troubleshooting procedures for external devices
attached to the system, such as the monitor, keyboard, or mouse. Before you
on page 134.
Troubleshooting External Connections
Loose or improperly connected cables are the most likely source of problems
for the system, monitor, and other peripherals (such as a printer, keyboard,
mouse, or other external device). Ensure that all external cables are securely
attached to the external connectors on your system. See "Front-Panel
Features and Indicators" on page 13 and "Back-Panel Features and Indicators"
on page 16 for the front- and back-panel connectors on your system.
Troubleshooting the Video Subsystem
Problem
•
•
Monitor is not working properly.
Video memory is faulty.
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Action
1
2
Check the system and power connections to the monitor.
Determine whether the system has an expansion card with a video output
connector.
connected to the connector on the expansion card, not to the system’s
integrated video connector.
To verify that the monitor is connected to the correct video connector,
turn off the system and wait for 1 minute, then connect the monitor to the
other video connector and turn the system on again.
3
Run the appropriate online diagnostic test (see "Using Dell PowerEdge
Diagnostics" on page 163).
If the tests run successfully, the problem is not related to video hardware.
If the tests fail, see "Getting Help" on page 175.
Troubleshooting the Keyboard or Mouse
Problem
•
•
System message indicates a problem with the keyboard and/or mouse
Keyboard and/or mouse is not functioning or is functioning improperly.
Action
1
2
Disconnect the keyboard and mouse cables from the system for 10 seconds
and then reconnect them.
Try connecting the keyboard/mouse to the USB ports on the opposite side
of the system. For example, if your are using the front USB ports, try
connecting to the rear USB ports.
If the problem is not resolved, proceed to the next step.
If the problem is resolved, restart the system, enter the System Setup
program, and check if the nonfunctioning USB ports are enabled. See
"Getting Help" on page 175 if the ports are enabled but not functioning.
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3
4
Swap the faulty keyboard or mouse with a working keyboard or mouse.
If the problem is resolved, replace the faulty keyboard or mouse.
If other USB devices are connected to the system ports adjacent to those
used by the keyboard and mouse, power down the devices and disconnect
them from the system.
An overcurrent event on another USB device can cause both the keyboard
and mouse to stop functioning.
If the mouse and keyboard do not immediately return to operation after
disconnecting the other USB devices, restart your system. If the problem
persists, proceed to the next step.
If the mouse and keyboard operations are restored, reconnect the
disconnected USB devices and power them on one at a time. Note if any
device causes the same problem and replace any faulty device(s).
5
If you have remote access to your system, use a remote host to access the
system’s System Setup program and enable the USB ports. If remote
access is not available, proceed to the next step.
If enabling the USB ports does not resolve the problem, see "Getting Help"
on page 175.
6
If you do not have remote access to your system, use the following
procedure to set the NVRAM_CLR jumper inside your system and restore
the BIOS to its default settings.
CAUTION: Only trained service technicians are authorized to remove the system
cover and access any of the components inside the system. Before performing any
safety precautions, working inside the computer and protecting against
electrostatic discharge.
a
Turn off the system and attached peripherals and unplug the system
from the power source.
b
c
Open the system. See "Removing the System Cover" on page 66.
Locate the NVRAM_CLR jumper on your system board (see
Figure 6-1) and set the jumper to the enabled position.
d
Close the system. See "Installing the System Cover" on page 67.
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e
Reconnect the system and peripherals to power and restart.
If the mouse and keyboard are operational, proceed to the next step.
If the mouse and keyboard are still not operational, see "Getting Help"
on page 175.
f
Repeat step a and step b.
g
h
i
Set the NVRAM_CLR jumper to the disabled position.
Close the system.
Reconnect the system to power and restart the system and attached
peripherals.
j
Enter the System Setup program and reenter any custom BIOS
settings that were reset. Be sure to leave all USB ports enabled.
Troubleshooting Serial I/O Problems
Problem
•
•
Error message indicates a problem with a serial port.
Device connected to a serial port is not operating properly.
Action
1
2
3
and configured correctly for your application (see "Entering the System
Setup Program" on page 41).
If the problem is confined to a particular application, see the application
documentation for specific port configuration requirements that the
program may require.
Run the appropriate online diagnostic test (see "Running the System
Diagnostics" on page 163).
If the tests run successfully but the problem persists, see "Troubleshooting
a USB Device" on page 138.
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Troubleshooting a Serial I/O Device
Problem
•
Device connected to the serial port is not operating properly.
Action
1
2
Turn off the system and any peripheral devices connected to the serial
port.
Swap the serial interface cable with a working cable, and turn on the
If the problem is resolved, replace the interface cable (see "Getting Help"
on page 175).
3
4
Turn off the system and the serial device, and swap the device with a
comparable device.
Turn on the system and the serial device.
If the problem is resolved, replace the serial device (see "Getting Help" on
page 175).
If the problem persists, see "Getting Help" on page 175.
Troubleshooting a USB Device
Problem
•
•
System message indicates a problem with a USB device.
One or more USB devices are not operating properly.
Action
If a single USB device is experiencing a problem, perform the following
procedure. For problems with multiple USB devices, skip to step 2.
1
a
b
Turn off the USB device, disconnect the USB cable from the system
briefly, and reconnect the cable.
Restart the system, enter the System Setup program, and ensure that
all USB ports are enabled. See "Using the System Setup Program" on
page 41.
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c
d
cable. Turn on the device.
If the problem is resolved, replace the interface cable.
Turn off the USB device, connect it to another USB connector on the
system, and turn on the USB device.
If the USB device functions, the USB connector on the system is likely
defective. Otherwise, the USB device is faulty and needs to be
replaced. See "Getting Help" on page 175.
2
3
Power down all USB peripheral devices and disconnect all USB devices
from the system except the USB mouse and keyboard.
Restart the system and reconnect the USB devices.
If the problem is resolved, the problem was likely caused by an overcurrent
event on one of the USB devices. If the problem persists, attempt to isolate
the faulty device by trying different USB configurations.
If the problem is not resolved, proceed to the next step.
4
Reset the system BIOS to the default settings by setting the NVRAM
_CLR jumper inside your system . Use the following procedure.
CAUTION: Only trained service technicians are authorized to remove the system
cover and access any of the components inside the system. Before performing any
procedure, see your Product Information Guide for complete information about
safety precautions, working inside the computer and protecting against
electrostatic discharge.
a
Turn off the system and attached peripherals and unplug the system
from the power source.
b
c
Locate the NVRAM_CLR jumper on your system board (see Figure 6-
1) and set the jumper to the enabled position.
d
e
Close the system. See "Installing the System Cover" on page 67.
Reconnect the system and peripherals to power and restart.
If all USB devices are operational, proceed to the next step.
If the USB devices are still not functioning, see "Getting Help" on
page 175.
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f
Repeat step a and step b.
g
h
i
Set the NVRAM_CLR jumper to the disabled position.
Close the system.
Reconnect the system and peripherals to power and restart.
j
Enter the System Setup program and reenter any custom BIOS
settings that were reset. Be sure to leave all USB ports enabled. See
"Using the System Setup Program" on page 41.
Problem
•
NIC cannot communicate with network.
Action
1
2
Run the appropriate online diagnostic test (see "Running the System
Diagnostics" on page 164).
Check the appropriate indicator on the NIC connector (see "NIC
Indicator Codes" on page 18).
•
•
If the link indicator does not light, check all cable connections.
If the activity indicator does not light, the network driver files might
be damaged or missing.
Remove and reinstall the drivers if applicable. See the NIC's
documentation.
•
•
Use another connector on the switch or hub.
If you are using a NIC card instead of an integrated NIC, see the
documentation for the NIC card.
3
4
Ensure that the appropriate drivers are installed and the protocols are
bound. See the NIC's documentation.
Enter the System Setup program and confirm that the NICs are enabled
(see "Entering the System Setup Program" on page 41).
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5
6
Ensure that the NICs, hubs, and switches on the network are all set to the
same data transmission speed. See the network equipment documentation.
Ensure that all network cables are of the proper type and do not exceed the
maximum length.
If the problem persists, see "Getting Help" on page 175
.
Troubleshooting a Wet System
Problem
•
•
Liquid spilled on the system.
Excessive humidity.
Action
CAUTION: Only trained service technicians are authorized to remove the system
safety precautions, working inside the computer, and protecting against
electrostatic discharge.
1
Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet.
2
3
Open the system (see "System Cover" on page 66).
Remove all expansion cards installed in the system (see "Removing an
Expansion Card" on page 93).
4
5
6
Close the system (see "Installing the System Cover" on page 67).
Reconnect the system to the electrical outlet, and turn on the system and
attached peripherals.
If the system does not start properly, see "Getting Help" on page 175
.
7
If the system starts properly, shut down the system and reinstall all of the
expansion cards that you removed (see "Installing an Expansion Card" on
page 95).
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Run the appropriate online diagnostic test (see "Using Dell PowerEdge
Diagnostics" on page 163).
If the tests fail, see "Getting Help" on page 175
.
Troubleshooting a Damaged System
Problem
•
System was dropped or damaged.
Action
CAUTION: Only trained service technicians are authorized to remove the system
cover and access any components inside the system. Before performing any
procedure, see your Product Information Guide for complete information about
safety precautions, working inside the computer, and protecting against
electrostatic discharge.
1
2
Open the system (see "System Cover" on page 66).
Ensure that the following components are properly installed:
•
•
•
•
•
•
Expansion cards
Power supplies
Fans
Memory modules
Drive-carrier connections to the SAS/SATA backplane, if applicable
3
4
5
Ensure that all cables are properly connected.
Close the system (see "Installing the System Cover" on page 67).
Run the system board tests in the system diagnostics (see "Running the
System Diagnostics" on page 163).
If the tests fail, see "Getting Help" on page 175
.
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Troubleshooting the System Battery
Problem
•
•
•
System message indicates a problem with the battery.
System date and time do not remain current.
NOTE: If the system is turned off for long periods of time (for weeks or months), the
NVRAM may lose its system configuration information. This situation is caused by a
defective battery.
Action
1
Re-enter the time and date through the System Setup program (see
"Entering the System Setup Program" on page 41).
2
Turn off the system and disconnect it from the electrical outlet for at least
one hour.
3
4
Reconnect the system to the electrical outlet and turn on the system.
Enter the System Setup program (see "Entering the System Setup
Program" on page 41).
If the date and time are not correct in the System Setup program, replace
the battery (see "System Battery" on page 118).
If the problem is not resolved by replacing the battery, see "Getting Help"
on page 175
.
NOTE: Some software may cause the system time to speed up or slow down. If the
system seems to operate normally except for the time kept in the System Setup
program, the problem may be caused by software rather than by a defective
battery.
Troubleshooting Redundant Power Supplies
Problem
•
•
•
System-status indicators are amber.
Power-supply fault indicators are amber.
Front-panel status LCD indicates a problem with the power supplies.
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Action
CAUTION: Only trained service technicians are authorized to remove the system
cover and access any components inside the system. Before performing any
procedure, see your Product Information Guide for complete information about
safety precautions, working inside the computer, and protecting against
1
2
3
Run the appropriate online diagnostics test (see "Running the System
Diagnostics" on page 163).
Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet.
Locate the faulty power supply.
The power supply's fault indicator is lit (see "Power Indicator Codes" on
page 17).
NOTICE: You can hot-plug the redundant power supplies. One power supply must
be installed for the system to operate. The system is in the redundant mode when
two power supplies are installed. Remove and install only one power supply at a
time in a system that is powered on. Operating the system with only one power
4
Ensure that the power supply is properly installed by removing and
to recognize the power supply and to determine if it is working properly. The
power indicator turns green to signify that the power supply is functioning
properly (see "Power Indicator Codes" on page 17).
5
6
If the problem persists, remove the faulty power supply (see "Removing a
Redundant Power Supply" on page 73).
Install a new power supply (see "Installing a Redundant Power Supply" on
page 75).
If the problem persists, see "Getting Help" on page 175.
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Troubleshooting System Cooling Problems
Problem
•
Systems management software issues a fan-related error message.
Action
•
•
•
•
•
System cover, drive blanks, or shrouds are removed.
Ambient temperature is too high.
External airflow is obstructed.
Cables inside the system obstruct airflow.
An individual cooling fan is removed or has failed (see "Troubleshooting a
Fan" on page 145).
Troubleshooting a Fan
Problem
•
•
Systems management software issues a fan-related error message.
Front panel LCD indicates a problem with the fan.
Action
CAUTION: Only trained service technicians are authorized to remove the system
cover and access any components inside the system. Before performing any
safety precautions, working inside the computer, and protecting against
electrostatic discharge.
1
2
Run the appropriate diagnostic test (see "Using Dell PowerEdge
Diagnostics" on page 163).
Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet and peripherals.
3
4
Open the system (see "System Cover" on page 66).
Locate the faulty fan indicated by the LCD display or diagnostic software.
For the identification number of each fan, see "Cooling Fans" on page 106.
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5
6
7
connector (see "Cooling Fans" on page 106).
Reconnect the system to its electrical outlet, and turn on the system and
attached peripherals.
If the problem is not resolved, install a new fan (see "Cooling Fans" on
page 106).
If the replacement fan is working properly, close the system (see "Installing
the System Cover" on page 67).
If the replacement fan does not operate, see "Getting Help" on page 175
.
Troubleshooting System Memory
Problem
•
•
•
Faulty memory module.
Faulty system board.
Front-panel status LCD indicates a problem with system memory.
Action
CAUTION: Only trained service technicians are authorized to remove the system
cover and access any components inside the system. Before performing any
procedure, see your Product Information Guide for complete information about
safety precautions, working inside the computer, and protecting against
electrostatic discharge.
1
If the system is operational, run the appropriate online diagnostic test (see
"Using Dell PowerEdge Diagnostics" on page 163).
If diagnostics indicates a fault, follow the corrective actions provided by
the diagnostic program. If the problem is not resolved or if the system is
not operational, continue to the next step.
2
3
Turn off the system and attached peripherals, unplug the system from the
power source and press the power button, and then reconnect the system
to power.
Turn on the system and attached peripherals and, as the system boots,
note the messages on the screen.
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If an error messages appears indicating a fault with a specific memory
module, go to step 12.
If any other system message appears that indicates a nonspecific memory
problem, continue to the next step.
4
Enter the System Setup program and check the system memory setting
(see "Entering the System Setup Program" on page 41).
If the installed memory does not match the amount of memory shown in
If the memory settings and installed memory indicate no problems, go to
step 12.
5
from the electrical outlet.
6
7
Open the system (see "System Cover" on page 66).
Ensure that the memory banks are populated correctly (see "Memory
Module Installation Guidelines" on page 110).
8
9
Reseat the memory modules in their sockets (see "Installing Memory
Modules" on page 113).
Close the system (see "Installing the System Cover" on page 67).
10 Reconnect the system to its electrical outlet, and turn on the system and
attached peripherals.
11 Enter the System Setup program and check the system memory setting
(see "Entering the System Setup Program" on page 41).
If the amount of memory installed still does not match the system
memory setting, proceed to the next step.
12 Turn off the system and attached peripherals, and disconnect the system
from its electrical outlet.
13 Open the system (see "System Cover" on page 66).
14 If a diagnostic test or error message indicates a specific memory module as
faulty, swap or replace the module. Otherwise, swap the memory module
in the first DIMM socket with a module of the same type and capacity that
is known to be good (see "Installing Memory Modules" on page 113).
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16 Reconnect the system to its electrical outlet, and turn on the system and
attached peripherals.
17 As the system boots, observe any error message that appears and the
diagnostic indicators on the front of the system.
18 If the memory problem is still indicated, repeat step 12 through step 17 for
each memory module installed.
If the problem persists, see "Getting Help" on page 175.
Troubleshooting an Internal USB Memory Key
Problem
•
System cannot read data from a USB memory key.
Action
CAUTION: Only trained service technicians are authorized to remove the system
cover and access any components inside the system. Before performing any
safety precautions, working inside the computer, and protecting against
1
2
Enter the System Setup program and ensure that the USB key port is
enabled (see "Entering the System Setup Program" on page 41).
from the electrical outlet.
3
4
Open the system (see "System Cover" on page 66).
Remove the processor airflow shroud (see "Removing the Processor Airflow
Shroud" on page 70).
5
6
Reseat the USB key.
Replace the processor airflow shroud (see "Installing the Processor Airflow
Shroud" on page 72).
7
Close the system (see "Installing the System Cover" on page 67).
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8
9
Reconnect the system to the electrical outlet, and turn on the system and
attached peripherals.
If the problem is not resolved, proceed to the next step.
Repeat step 2, step 3, and step 4.
10 Insert a different USB key that you know works properly.
11 Replace the processor airflow shroud (see "Installing the Processor Airflow
Shroud" on page 72).
12 Close the system (see "Installing the System Cover" on page 67).
13 Reconnect the system to the electrical outlet, and turn on the system and
attached peripherals.
If the problem is not resolved, see "Getting Help" on page 175.
Troubleshooting a Diskette Drive
Problem
•
Error message indicates a diskette drive problem.
Action
safety precautions, working inside the computer, and protecting against
electrostatic discharge.
1
configured correctly (see "Entering the System Setup Program" on
page 41).
2
3
Run the appropriate online diagnostic test (see "Using Dell PowerEdge
Diagnostics" on page 163).
Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet.
4
5
Open the system (see "System Cover" on page 66).
Remove the processor airflow shroud (see "Removing the Processor Airflow
Shroud" on page 70).
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6
Ensure that the diskette drive interface cable is securely connected to the
diskette drive and the system board.
7
8
Ensure that a power cable is properly connected to the drive.
Replace the processor airflow shroud (see "Installing the Processor Airflow
Shroud" on page 72).
9
Close the system (see "Installing the System Cover" on page 67).
attached peripherals.
drive works correctly.
14 Remove the processor airflow shroud (see "Removing the Processor Airflow
Shroud" on page 70).
15 Remove all expansion cards installed in the system (see "Removing an
Expansion Card" on page 93).
16 Replace the processor airflow shroud (see "Installing the Processor Airflow
Shroud" on page 72).
17 Close the system (see "Installing the System Cover" on page 67).
attached peripherals.
19 Run the appropriate online diagnostic test to see whether the diskette
drive works correctly.
If the tests run successfully, an expansion card may be conflicting with the
diskette drive logic, or an expansion card may be faulty. Continue to the
next step.
If the tests fail, see "Getting Help" on page 175
.
20 Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet and peripherals.
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Shroud" on page 70).
22 Open the system (see "System Cover" on page 66).
23 Reinstall one of the expansion cards you removed in step 15 (see
"Installing an Expansion Card" on page 95).
24 Replace the processor airflow shroud (see "Installing the Processor Airflow
Shroud" on page 72).
26 Reconnect the system to the electrical outlet, and turn on the system and
attached peripherals.
27 Run the appropriate online diagnostic test to see whether the diskette
drive works correctly.
28 Repeat step 20 through step 27 until all expansion cards are reinstalled or
one of the expansion cards causes the tests to fail.
If the problem is not resolved, see "Getting Help" on page 175
.
Troubleshooting an Optical Drive
Problem
•
•
System cannot read data from a CD or DVD in an optical drive.
Optical drive indicator does not blink during boot.
Action
cover and access any components inside the system. Before performing any
electrostatic discharge.
1
2
Try using a different CD or DVD that you know works properly.
Enter the System Setup program and ensure that the optical drive
controller is enabled (see "Entering the System Setup Program" on
page 41).
3
Run the appropriate online diagnostic test (see "Using Dell PowerEdge
Diagnostics" on page 163).
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4
Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet.
5
6
Open the system (see "System Cover" on page 66).
Ensure that the interface cable is securely connected to the optical drive
and to the controller.
7
8
9
Ensure that the power cable is properly connected to the drive.
Close the system (see "Installing the System Cover" on page 67).
Reconnect the system to the electrical outlet, and turn on the system and
attached peripherals.
If the problem is not resolved, see "Getting Help" on page 175
.
Troubleshooting a SCSI Tape Drive
Problem
•
•
•
•
Defective tape drive
Defective tape cartridge
Missing or corrupted tape-backup software or tape drive device driver
Defective SCSI controller
Action
Remove the tape cartridge you were using when the problem occurred, and
1
2
3
4
5
replace it with a tape cartridge that you know works.
Ensure that the SCSI device drivers for the tape drive are installed and are
configured correctly (see "Installing an Optical or Tape Drive" on page 91).
Reinstall the tape-backup software as instructed in the tape-backup
software documentation.
Ensure that the tape drive’s interface/DC power cable is connected to the
tape drive and SCSI controller card.
Verify that the tape drive is configured for a unique SCSI ID number and
that the tape drive is terminated or not terminated, based on the interface
cable used to connect the drive.
See the documentation for the tape drive for instructions on selecting the
SCSI ID number and enabling or disabling termination.
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6
7
Run the appropriate online diagnostics tests (see "Using Dell PowerEdge
Diagnostics" on page 163).
CAUTION: Only trained service technicians are authorized to remove the system
safety precautions, working inside the computer, and protecting against
8
9
Open the system (see "System Cover" on page 66).
Remove the processor airflow shroud (see "Removing the Processor Airflow
Shroud" on page 70).
10 Ensure that the SCSI controller card is firmly seated in its connector (see
"Installing an Expansion Card" on page 95).
Shroud" on page 72).
12 Close the system (see "Installing the System Cover" on page 67).
13 Reconnect the system to the electrical outlet, and turn on the system and
attached peripherals.
15 If you cannot resolve the problem, see "Getting Help" on page 175 for
information on obtaining technical assistance.
Troubleshooting a Hard Drive
If your system has hot-pluggable hard drives in a front-loading hard drive bay
(when available), see "Troubleshooting a Hot-pluggable Hard Drive" on
page 155.
Problem
•
•
Device driver error.
One or more hard drives not recognized by the system.
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Action
cover and access any components inside the system. Before performing any
procedure, see your Product Information Guide for complete information about
safety precautions, working inside the computer, and protecting against
electrostatic discharge.
NOTICE: This troubleshooting procedure can destroy data stored on the hard
drive. Before you proceed, back up all files on the hard drive.
1
Run the appropriate online diagnostics test (see "Using Dell PowerEdge
Diagnostics" on page 163).
Depending on the results of the diagnostics test, proceed as needed
through the following steps.
2
3
If you are experiencing problems with multiple hard drives, skip to step 6.
For a problem with a single hard drive, continue to the next step.
If your system has a SAS RAID controller, perform the following steps.
a
Restart the system and press <Ctrl><R> to enter the host adapter
configuration utility program.
See the documentation supplied with the host adapter for information
about the configuration utility.
b
c
Ensure that the hard drive has been configured correctly for the RAID.
Exit the configuration utility and allow the system to boot to the
operating system.
4
Ensure that the required device drivers for your SAS controller card or SAS
operating system documentation for more information.
5
6
Setup program (see "Entering the System Setup Program" on page 41).
Check the cable connections inside the system:
a
Turn off the system, including any attached peripherals, and
disconnect the system from the electrical outlet.
b
c
Open the system (see "System Cover" on page 66).
Remove the processor airflow shroud (see "Removing the Processor
Airflow Shroud" on page 70).
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d
drive controller are correct, whether the connections are to the SATA
connectors on the system board, a SAS expansion card, or a SAS RAID
controller (see "Hard Drives" on page 77).
e
f
connectors.
Replace the processor airflow shroud (see "Installing the Processor
Airflow Shroud" on page 72).
g
h
Close the system (see "Installing the System Cover" on page 67).
Reconnect the system to the electrical outlet, and turn on the system
and attached peripherals.
If the problem persists, see "Getting Help" on page 175
.
Troubleshooting a Hot-pluggable Hard Drive
Problem
•
•
Device driver error.
One or more hard drives not recognized by the system.
Action
cover and access any components inside the system. Before performing any
procedure, see your Product Information Guide for complete information about
safety precautions, working inside the computer, and protecting against
electrostatic discharge.
NOTICE: This troubleshooting procedure can destroy data stored on the hard
drive. Before you proceed, back up all files on the hard drive.
1
Run the appropriate online diagnostics test (see "Using Dell PowerEdge
Diagnostics" on page 163).
Depending on the results of the diagnostics test, proceed as needed
through the following steps.
2
3
Remove the front bezel (see "Removing the Front Bezel" on page 63).
If you are experiencing problems with multiple hard drives, skip to step 9.
For a problem with a single hard drive, continue to the next step.
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4
5
Turn off your system, reseat the hard drive, and restart the system.
If your system has a SAS RAID controller, perform the following steps.
a
Restart the system and press <Ctrl><R> to enter the host adapter
configuration utility program.
See the documentation supplied with the host adapter for information
about the configuration utility.
b
c
Ensure that the hard drive has been configured correctly for the RAID.
Exit the configuration utility and allow the system to boot to the
operating system.
6
7
Ensure that the required device drivers for your controller are installed and
are configured correctly. See the operating system documentation for more
information.
Verify that the controller is enabled and the drives appear in the System
Setup program (see "Entering the System Setup Program" on page 41).
8
If you have a non-RAID SAS controller, remove the hard drive and swap its
drive bay location with another hard drive that is functioning properly.
If the problem is resolved, reinstall the hard drive in the original bay (see
"Installing a Hot-Pluggable Hard Drive" on page 78).
If the hard drive functions properly in the original bay, the drive carrier
could have intermittent problems. Replace the hard drive carrier (see
"Getting Help" on page 175).
"Getting Help" on page 175).
9
Check the cable connections inside the system:
a
Turn off the system, including any attached peripherals, and
disconnect the system from the electrical outlet.
b
c
Open the system (see "System Cover" on page 66).
Remove the processor airflow shroud (see "Removing the Processor
Airflow Shroud" on page 70).
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d
and the SAS controller are correct (see "Installing the SAS Backplane"
on page 126).
e
f
Verify that the SAS cables are securely seated in their connectors.
seated in the connector.
g
Install the processor airflow shroud (see "Installing the Processor
Airflow Shroud" on page 72).
h
i
Close the system (see "Installing the System Cover" on page 67).
Reconnect the system to the electrical outlet, and turn on the system
and attached peripherals.
If the problem persists, see "Getting Help" on page 175
.
Troubleshooting a SAS or SAS RAID Controller
NOTE: When troubleshooting a SAS or SAS RAID controller, also see the
documentation for your operating system and the controller.
Problem
•
•
Error message indicates a problem with the SAS or SAS RAID controller.
SAS or SAS RAID controller performs incorrectly or not at all.
Action
cover and access any components inside the system. Before performing any
safety precautions, working inside the computer, and protecting against
electrostatic discharge.
1
2
Run the appropriate online diagnostic test (see "Using Dell PowerEdge
Diagnostics" on page 163).
Enter the System Setup program and ensure that the SAS or SAS RAID
controller is enabled (see "Entering the System Setup Program" on
page 41).
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3
Restart the system and press the applicable key sequence to enter the
configuration utility program:
•
•
<Ctrl><C> for a SAS controller
<Ctrl><R> for a SAS RAID controller
See the controller's documentation for information about configuration
settings.
4
5
restart the system.
If the problem is not resolved, continue to the next step.
Turn off the system and attached peripherals, and disconnect the system
from its electrical outlet and peripherals.
6
7
Open the system (see "System Cover" on page 66).
Remove the processor airflow shroud (see "Removing the Processor Airflow
Shroud" on page 70).
8
9
Ensure that the controller card is firmly seated into the system board
connector (see "Installing an Expansion Card" on page 95).
If you have a SAS RAID controller, ensure that the following RAID
components are properly installed and connected:
•
•
Memory module
Battery
controller are correct (see "Hard Drives" on page 77).
hard drives.
11 If your system has hot-pluggable hard drives in a front-loading drive bay
(when available), verify that the cable connections between the SAS/SATA
backplane and the SAS controller are correct (see "Installing the SAS
Backplane" on page 126).
12 Replace the processor airflow shroud (see "Installing the Processor Airflow
Shroud" on page 72).
13 Close the system (see "Installing the System Cover" on page 67).
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14 Reconnect the system to its electrical outlet, and turn on the system and
attached peripherals. If the problem persists, see "Getting Help" on
page 175
.
Troubleshooting Expansion Cards
NOTE: When troubleshooting an expansion card, see the documentation for your
operating system and the expansion card.
Problem
•
•
Error message indicates a problem with an expansion card.
Expansion card performs incorrectly or not at all.
Action
CAUTION: Only trained service technicians are authorized to remove the system
cover and access any components inside the system. Before performing any
procedure, see your Product Information Guide for complete information about
safety precautions, working inside the computer, and protecting against
electrostatic discharge.
1
2
Run the appropriate online diagnostic test for the expansion card which is
Follow any recommended actions provided by the diagnostics. If the
3
4
Open the system (see "System Cover" on page 66).
Remove the processor airflow shroud (see "Removing the Processor Airflow
Shroud" on page 70).
5
6
7
Ensure that each expansion card is firmly seated in its connector (see
"Installing an Expansion Card" on page 95).
Replace the processor airflow shroud (see "Installing the Processor Airflow
Shroud" on page 72).
Close the system (see "Installing the System Cover" on page 67).
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8
9
attached peripherals.
Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet.
10 Open the system (see "System Cover" on page 66).
Shroud" on page 70).
12 Remove all expansion cards in the system (see "Removing an Expansion
Card" on page 93).
NOTE: If your operating system is running off a disk controller card (such as a SAS
controller card), do not remove it.
Shroud" on page 72).
14 Close the system (see "Installing the System Cover" on page 67).
15 Reconnect the system to the electrical outlet, and turn on the system and
attached peripherals.
16 Run the appropriate online diagnostic test.
17 For each expansion card you removed in step 12, perform the following
steps:
a
b
c
Open the system (see "System Cover" on page 66).
Remove the processor airflow shroud (see "Removing the Processor
Airflow Shroud" on page 70).
d
e
Reinstall one of the expansion cards.
Replace the processor airflow shroud (see "Installing the Processor
Airflow Shroud" on page 72).
f
Close the system (see "Installing the System Cover" on page 67).
g
Reconnect the system to the electrical outlet, and turn on the system
and attached peripherals.
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h
Run the appropriate online diagnostic test.
If the tests fail, repeat step 17 for each expansion card until you are
able to single out the faulty expansion card.
If the tests fail for all expansion cards, see "Getting Help" on page 175
.
Troubleshooting the Microprocessor
Problem
•
•
Error message indicates a processor problem.
Front-panel status LCD indicates a problem with the processor or system
board.
•
A heat sink is not installed for the processor.
Action
CAUTION: Only trained service technicians are authorized to remove the system
cover and access any components inside the system. Before performing any
safety precautions, working inside the computer, and protecting against
1
2
If possible, run the appropriate online diagnostics test (see "Using Dell
3
4
Open the system (see "System Cover" on page 66).
Remove the processor airflow shroud (see "Removing the Processor Airflow
Shroud" on page 70).
5
6
Ensure that the processor and heat sink is properly installed (see "Installing
the Processor" on page 117).
Install the processor airflow shroud (see "Installing the Processor Airflow
Shroud" on page 72).
7
8
Close the system (see "Installing the System Cover" on page 67).
Reconnect the system to the electrical outlet, and turn on the system and
attached peripherals.
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9
If possible, run the appropriate online diagnostic test (see "Running the
System Diagnostics" on page 163).
If the tests fail or the problem persists, replace the processor (see "Getting
Help" on page 175).
10 If you have replaced the processor and the problem persists, the system
board is faulty (see "Getting Help" on page 175).
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Running the System Diagnostics
If you experience a problem with your system, run the diagnostics before
calling for technical assistance. The purpose of the diagnostics is to test your
system's hardware without requiring additional equipment or risking data
loss. If you are unable to fix the problem yourself, service and support
personnel can use diagnostics test results to help you solve the problem.
Using Dell PowerEdge Diagnostics
To assess a system problem, first use the online Dell™ PowerEdge™
Diagnostics. Dell PowerEdge Diagnostics is a suite of diagnostic programs, or
test modules, that include diagnostic tests on chassis and storage components
such as hard drives, physical memory, communications and printer ports,
NICs, CMOS, and more. If you are unable to identify the problem using the
PowerEdge Diagnostics, then use the system diagnostics.
The files required to run PowerEdge Diagnostics for systems running
®
®
supported Microsoft Windows and Linux operating systems are available
at support.dell.com and on the CDs that came with your system. For
information about using diagnostics, see the Dell PowerEdge Diagnostics
User's Guide.
System Diagnostics Features
The system diagnostics provides a series of menus and options for particular
device groups or devices. The system diagnostics menus and options allow
you to:
•
•
•
•
•
Run tests individually or collectively.
Control the sequence of tests.
Repeat tests.
Display, print, or save test results.
Temporarily suspend testing if an error is detected or terminate testing
when a user-defined error limit is reached.
•
View help messages that briefly describe each test and its parameters.
Running the System Diagnostics
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•
•
View status messages that inform you if tests are completed successfully.
View error messages that inform you of problems encountered during
testing.
When to Use the System Diagnostics
If a major component or device in the system does not operate properly,
component failure may be indicated. As long as the microprocessor and the
system's input/output devices (monitor, keyboard, and diskette drive) are
functioning, you can use the system diagnostics to help identify the problem.
Running the System Diagnostics
The system diagnostics is run from the utility partition on your hard drive.
NOTICE: Use the system diagnostics to test only your system. Using this program
with other systems may cause invalid results or error messages. In addition, use
only the program that came with your system (or an updated version of that
program).
1
2
As the system boots, press <F10> during POST.
From the utility partition main menu, select Run System Diagnostics, or
select Run Memory Diagnostics if you are troubleshooting memory.
When you start the system diagnostics, a message is displayed stating that the
diagnostics are initializing. Next, the Diagnostics menu appears. The menu
allows you to run all or specific diagnostics tests or to exit the system
diagnostics.
NOTE: Before you read the rest of this section, start the system diagnostics so that
you can see the utility on your screen.
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System Diagnostics Testing Options
Click the testing option in the Main Menu window. Table 5-1 provides a brief
explanation of testing options.
Table 5-1. System Diagnostics Testing Options
Testing Option
Function
Express Test
Performs a quick check of the system. This option runs device
tests that do not require user interaction. Use this option to
quickly identify the source of your problem.
Extended Test
Performs a more thorough check of the system. This test can
take an hour or longer.
Custom Test
Information
Tests a particular device.
Displays test results.
Using the Custom Test Options
When you select Custom Test in the Main Menu window, the Customize
window appears and allows you to select the device(s) to be tested, select
specific options for testing, and view the test results.
Selecting Devices for Testing
The left side of the Customize window lists devices that can be tested.
Devices are grouped by device type or by module, depending on the option
you select. Click the (+) next to a device or module to view its components.
Click (+) on any component to view the tests that are available. Clicking a
device, rather than its components, selects all of the components of the
device for testing.
NOTE: After you select all the devices and components that you want to test,
highlight All Devices and then click Run Tests.
Running the System Diagnostics
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Selecting Diagnostics Options
Use the Diagnostics Options area to select how you want to test a device. You
can set the following options:
•
•
Non-Interactive Tests Only — When checked, runs only tests that require
no user intervention.
Quick Tests Only — When checked, runs only the quick tests on the
device. Extended tests will not run when you select this option.
•
•
•
Show Ending Timestamp — When checked, time stamps the test log.
Test Iterations — Selects the number of times the test is run.
Log output file pathname — When checked, enables you to specify where
the test log file is saved.
Viewing Information and Results
The tabs in the Customize window provide information about the test and
the test results. The following tabs are available:
•
•
•
Results — Displays the test that ran and the result.
Errors — Displays any errors that occurred during the test.
Help — Displays information about the currently selected device,
component, or test.
•
•
Configuration — Displays basic configuration information about the
currently selected device.
Parameters — If applicable, displays parameters that you can set for the
test.
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Jumpers and Connectors
This section provides specific information about the system jumpers and
describes the connectors on the various boards in the system.
System Board Connectors
CAUTION: Only trained service technicians are authorized to remove the system
cover and access any of the components inside the system. Before performing any
procedure, see your Product Information Guide for complete information about
safety precautions, working inside the computer and protecting against
electrostatic discharge.
Jumpers and Connectors
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Figure 6-1. System Board Connectors
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
35
34
33
32
31
30
18
19
20
21
29 28 27 26
25
24
23
22
Table 6-1. System Board Connectors
Item
Connector
PCIX_5
Description
1
2
3
4
5
PCI-X connector (slot 5)
PCIe x8 connector (slot 4)
PCIe x8 connector (slot 3)
PCIe x4 connector (slot 2)
PCIE_X8_4
PCIE_X8_3
PCIE_X4_2
PCIE_X4_1
PCIe x8 connector (slot 1) (reserved for
RAC card)
DRAC SLOT
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Table 6-1. System Board Connectors (continued)
Item
Connector
Description
6
J3
USB connectors (USB1, USB2, USB3, and
USB4)
7
J4
NIC connectors (LOM1_UP and LOM2_
DOWN)
8
VGA
Video connector
9
COM
Serial connector
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
RAC_CONN
FAN2
Remote Access Controller (RAC)
Rear system fan connector
Memory module connector (slot 1)
Memory module connector (slot 2)
Memory module connector (slot 3)
Memory module connector (slot 4)
Memory module connector (slot 5)
Memory module connector (slot 6)
Diskette drive connector
DIMM1_A
DIMM1_B
DIMM2_A
DIMM2_B
DIMM3_A
DIMM3_B
FLOPPY
PWR_CONN
12V
Main power connector
Power connector
PSU_12C
CTRL_PNL
CPU
Power distribution board connector
Control panel connector
Microprocessor connector
Backplane connector
BP_12C
USB_CONN
SATA_B
Internal USB connector
SATA drive connector
SATA_D
SATA_F
SATA drive connector
SATA drive connector
FAN1
Front system fan connector
Chassis intrusion switch connector
INTRUSION
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Table 6-1. System Board Connectors (continued)
Item
31
Connector
SATA_E
Description
SATA drive connector
SATA drive connector
SATA drive connector
SAS hard drive activity LED connector
System battery
32
SATA_C
33
SATA_A
34
HDD_LED
BATTERY
35
Jumper Settings
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Table 6-2. System Board Jumper Settings
Jumper
Setting
Description
NVRAM_CLR
The configuration settings in NVRAM are
retained at next system boot.
Pins 3-5 (default)
The configuration settings are cleared at the next
system boot. (If the configuration settings
become corrupted to the point where the system
will not boot, install the jumper and boot the
system. Remove the jumper before restoring the
configuration information.)
Pins 1-3
PWRD_EN
The password feature is enabled.
Pins 2-4 (default)
The password feature is disabled.
Pins 4-6
SAS Backplane Board Connectors
CAUTION: Only trained service technicians are authorized to remove the system
cover and access any of the components inside the system. Before performing any
procedure, see your Product Information Guide for complete information about
safety precautions, working inside the computer and protecting against
electrostatic discharge.
The SAS backplane is present in systems that have a front-loading hot-plug
hard drive bay (when available). Figure 6-2 shows the locations of the SAS
backplane connectors.
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Figure 6-2. SAS Backplane Connectors
3
1
2
4
front
5
back
1
3
5
release pin
2
4
SAS/SATA connector
power connector
backplane connector
SAS/SATA drive connectors (4)
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Disabling a Forgotten Password
The password jumper on the system board enables the system password
features or disables them and clears any password(s) currently in use.
CAUTION: Only trained service technicians are authorized to remove the system
Information Guide for complete information about safety precautions, working
inside the computer, and protecting against electrostatic discharge.
1
Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet.
2
3
Open the system (see "System Cover" on page 66).
Move the PWRD_EN jumper to the disabled position.
See Figure 6-1 to locate the password jumper on the system board.
4
5
Close the system (see "Installing the System Cover" on page 67).
Reconnect the system to the electrical outlet, and turn on the system.
The existing passwords are not disabled (erased) until the system boots
system and/or setup password, you must install the jumper plug.
NOTE: If you assign a new system and/or setup password with the jumper
plug still removed, the system disables the new password(s) the next time it
boots.
6
Turn off the system, including any attached peripherals, and disconnect
the system from the electrical outlet.
7
8
Move the PWRD_EN jumper from the disabled position to the enabled
position.
9
Close the system, reconnect the system to the electrical outlet, and turn
on the system.
10 Assign a new system and/or setup password.
To assign a new password using the System Setup program, see "Using the
System Password" on page 53.
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Getting Help
Contacting Dell
For customers in the United States, call 800-WWW-DELL (800-999-3355).
NOTE: If you do not have an active Internet connection, you can find contact
information on your purchase invoice, packing slip, bill, or Dell product catalog.
Dell provides several online and telephone-based support and service options.
Availability varies by country and product, and some services may not be
available in your area. To contact Dell for sales, technical support, or
customer service issues:
1
2
Visit support.dell.com.
Verify your country or region in the Choose A Country/Region drop-down
menu at the bottom of the page.
3
4
5
Click Contact Us on the left side of the page.
Select the appropriate service or support link based on your need.
Choose the method of contacting Dell that is convenient for you.
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Glossary
This section defines or identifies technical terms, abbreviations, and
acronyms used in your system documents.
A — Ampere(s).
AC — Alternating current.
ACPI — Advanced Configuration and Power Interface. A standard interface for
enabling the operating system to direct configuration and power management.
ambient temperature — The temperature of the area or room where the system is
located.
ANSI — American National Standards Institute. The primary organization for
developing technology standards in the U.S.
application — Software designed to help you perform a specific task or series of tasks.
Applications run from the operating system.
ASCII — American Standard Code for Information Interchange.
asset tag — An individual code assigned to a system, usually by an administrator, for
security or tracking purposes.
backup — A copy of a program or data file. As a precaution, back up your system’s
hard drive on a regular basis. Before making a change to the configuration of your
system, back up important start-up files from your operating system.
backup battery — A battery that maintains system configuration, date, and time
information in a special section of memory when the system is turned off.
beep code — A diagnostic message in the form of a pattern of beeps from your
system’s speaker. For example, one beep, followed by a second beep, and then a burst
of three beeps is beep code 1-1-3.
BIOS — Basic input/output system. Your system’s BIOS contains programs stored on
a flash memory chip. The BIOS controls the following:
• Communications between the processor and peripheral devices
• Miscellaneous functions, such as system messages
bit — The smallest unit of information interpreted by your system.
blade — A module that contains a processor, memory, and a hard drive. The modules
are mounted into a chassis that includes power supplies and fans.
BMC — Baseboard management controller.
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boot routine — A program that clears all memory, initializes devices, and loads the
operating system when you start your system. Unless the operating system fails to
respond, you can reboot (also called warm boot) your system by pressing
<Ctrl><Alt><Del>. Otherwise, you must restart the system by pressing the reset
button or by turning the system off and then back on.
bootable diskette — A diskette that is used to start your system if the system will not
boot from the hard drive.
BTU — British thermal unit.
bus — An information pathway between the components of a system. Your system
contains an expansion bus that allows the processor to communicate with controllers
for the peripheral devices connected to the system. Your system also contains an
address bus and a data bus for communications between the processor and RAM.
C — Celsius.
cache — A fast storage area that keeps a copy of data or instructions for quick data
retrieval. When a program makes a request to a disk drive for data that is in the cache,
the disk-cache utility can retrieve the data from RAM faster than from the disk drive.
CD — Compact disc. CD drives use optical technology to read data from CDs.
cm — Centimeter(s).
cmos — Complementary metal-oxide semiconductor.
component — As they relate to DMI, components include operating systems,
computer systems, expansion cards, and peripherals that are compatible with DMI.
Each component is made up of groups and attributes that are defined as relevant to
that component.
COMn — The device names for the serial ports on your system.
control panel — The part of the system that contains indicators and controls, such as
the power button and power indicator.
controller — A chip that controls the transfer of data between the processor and
memory or between the processor and a peripheral.
conventional memory — The first 640 KB of RAM. Conventional memory is found in
®
all systems. Unless they are specially designed, MS-DOS programs are limited to
running in conventional memory.
coprocessor — A chip that relieves the system’s processor of specific processing tasks.
A math coprocessor, for example, handles numeric processing.
CPU — Central processing unit. See processor.
DC — Direct current.
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DDR — Double-data rate. A technology in memory modules that potentially doubles
the output.
device driver — A program that allows the operating system or some other program to
interface correctly with a peripheral. Some device drivers—such as network drivers—
must be loaded from the config.sys file or as memory-resident programs (usually, from
the autoexec.bat file). Others must load when you start the program for which they
were designed.
DHCP — Dynamic Host Configuration Protocol. A method of automatically
assigning an IP address to a client system.
diagnostics — A comprehensive set of tests for your system.
DIMM — Dual in-line memory module. See also memory module.
DIN — Deutsche Industrie Norm.
directory — Directories help keep related files organized on a disk in a hierarchical,
“inverted tree” structure. Each disk has a “root” directory. Additional directories that
branch off the root directory are called subdirectories. Subdirectories may contain
additional directories branching off them.
DMA — Direct memory access. A DMA channel allows certain types of data transfer
between RAM and a device to bypass the processor.
DMI — Desktop Management Interface. DMI enables the management of your
system’s software and hardware by collecting information about the system’s
components, such as the operating system, memory, peripherals, expansion cards, and
asset tag.
DNS — Domain Name System. A method of translating Internet domain names, such
as www.dell.com, into IP addresses, such as 143.166.83.200.
DRAM — Dynamic random-access memory. A system’s RAM is usually made up
entirely of DRAM chips.
DVD — Digital versatile disc.
ECC — Error checking and correction.
EEPROM — Electronically erasable programmable read-only memory.
EMC — Electromagnetic compatibility.
EMI — Electromagnetic interference.
ERA — Embedded remote access. ERA allows you to perform remote, or "out-of-
band," server management on your network server using a Remote Access Controller.
ESD — Electrostatic discharge.
ESM — Embedded server management.
Glossary
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expansion bus — Your system contains an expansion bus that allows the processor to
communicate with controllers for peripherals, such as NICs.
expansion card — An add-in card, such as a NIC or SCSI adapter, that plugs into an
expansion-card connector on the system board. An expansion card adds some
specialized function to the system by providing an interface between the expansion
bus and a peripheral.
expansion-card connector — A connector on the system board or riser board for
plugging in an expansion card.
F — Fahrenheit.
®
FAT — File allocation table. The file system structure used by MS-DOS to organize
®
®
and keep track of file storage. The Microsoft Windows operating systems can
optionally use a FAT file system structure.
flash memory — A type of EEPROM chip that can be reprogrammed from a utility on
diskette while still installed in a system; most EEPROM chips can only be rewritten
with special programming equipment.
format — To prepare a hard drive or diskette for storing files. An unconditional format
deletes all data stored on the disk.
FSB — Front-side bus. The FSB is the data path and physical interface between the
processor and the main memory (RAM).
ft — Feet.
FTP — File transfer protocol.
g — Gram(s).
G — Gravities.
Gb — Gigabit(s); 1024 megabits or 1,073,741,824 bits.
GB — Gigabyte(s); 1024 megabytes or 1,073,741,824 bytes. However, when referring
to hard-drive capacity, the term is usually rounded to 1,000,000,000 bytes.
graphics mode — A video mode that can be defined as x horizontal by y vertical pixels
by z colors.
group — As it relates to DMI, a group is a data structure that defines common
information, or attributes, about a manageable component.
guarding — A type of data redundancy in which a set of physical drives stores data and
an additional drive stores parity data. See also mirroring, striping, and RAID.
h — Hexadecimal. A base-16 numbering system, often used in programming to
identify addresses in the system’s RAM and I/O memory addresses for devices. In text,
hexadecimal numbers are often followed by h.
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headless system — A system or device that functions without having a keyboard,
mouse, or monitor attached. Normally, headless systems are managed over a network
using an Internet browser.
host adapter — A host adapter implements communication between the system’s bus
and the controller for a peripheral device. (Hard-drive controller subsystems include
integrated host adapter circuitry.) To add a SCSI expansion bus to your system, you
must install or connect the appropriate host adapter.
Hz — Hertz.
I/O — Input/output. A keyboard is an input device, and a monitor is an output device.
In general, I/O activity can be differentiated from computational activity.
ID — Identification.
IDE — Integrated drive electronics. A standard interface between the system board
and storage devices.
integrated mirroring — Provides simultaneous physical mirroring of two drives.
Integrated mirroring functionality is provided by the system’s hardware. See also
mirroring.
internal processor cache — An instruction and data cache built into the processor.
IP — Internet Protocol.
IPX — Internet package exchange.
IRQ — Interrupt request. A signal that data is about to be sent to or received by a
peripheral device travels by an IRQ line to the processor. Each peripheral connection
must be assigned an IRQ number. Two devices can share the same IRQ assignment,
but you cannot operate both devices simultaneously.
jumper — Small blocks on a circuit board with two or more pins emerging from them.
Plastic plugs containing a wire fit down over the pins. The wire connects the pins and
creates a circuit, providing a simple and reversible method of changing the circuitry in
a board.
K — Kilo-; 1000.
Kb — Kilobit(s); 1024 bits.
KB — Kilobyte(s); 1024 bytes.
Kbps — Kilobit(s) per second.
KBps — Kilobyte(s) per second.
key combination — A command requiring you to press multiple keys at the same time
(for example, <Ctrl><Alt><Del>).
kg — Kilogram(s); 1000 grams.
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kHz — Kilohertz.
KMM — Keyboard/monitor/mouse.
KVM — Keyboard/video/mouse. KVM refers to a switch that allows selection of the
system from which the video is displayed and for which the keyboard and mouse are
used.
LAN — Local area network. A LAN is usually confined to the same building or a few
nearby buildings, with all equipment linked by wiring dedicated specifically to the
LAN.
lb — Pound(s).
LCD — Liquid crystal display.
LED — Light-emitting diode. An electronic device that lights up when a current is
passed through it.
®
Linux — An open-source operating system, similar to the UNIX operating system,
that runs on a variety of hardware systems. Linux is freely available; however, the full
distribution of Linux along with technical support and training are available for a fee
®
from vendors such as Red Hat Software.
local bus — On a system with local-bus expansion capability, certain peripheral
devices (such as the video adapter circuitry) can be designed to run much faster than
they would with a traditional expansion bus. See also bus.
LVD — Low voltage differential.
m — Meter(s).
mA — Milliampere(s).
MAC address — Media Access Control address. Your system’s unique hardware
number on a network.
mAh — Milliampere-hour(s).
Mb — Megabit(s); 1,048,576 bits.
MB — Megabyte(s); 1,048,576 bytes. However, when referring to hard-drive capacity,
the term is often rounded to mean 1,000,000 bytes.
Mbps — Megabits per second.
MBps — Megabytes per second.
MBR — Master boot record.
memory address — A specific location, usually expressed as a hexadecimal number, in
the system’s RAM.
memory module — A small circuit board containing DRAM chips that connects to the
system board.
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memory — An area in your system that stores basic system data. A system can contain
several different forms of memory, such as integrated memory (ROM and RAM) and
add-in memory modules (DIMMs).
MHz — Megahertz.
mirroring — A type of data redundancy in which a set of physical drives stores data
and one or more sets of additional drives stores duplicate copies of the data. Mirroring
functionality is provided by software. See also guarding, integrated mirroring, striping,
and RAID.
mm — Millimeter(s).
ms — Millisecond(s).
®
MS-DOS — Microsoft Disk Operating System.
NAS — Network Attached Storage. NAS is one of the concepts used for implementing
shared storage on a network. NAS systems have their own operating systems,
integrated hardware, and software that are optimized to serve specific storage needs.
NIC — Network interface controller. A device that is installed or integrated in a
system to allow connection to a network.
NMI — Nonmaskable interrupt. A device sends an NMI to signal the processor about
hardware errors.
ns — Nanosecond(s).
NTFS — The NT File System option in the Windows 2000 operating system.
NVRAM — Nonvolatile random-access memory. Memory that does not lose its
contents when you turn off your system. NVRAM is used for maintaining the date,
time, and system configuration information.
parity — Redundant information that is associated with a block of data.
partition — You can divide a hard drive into multiple physical sections called
partitions with the fdisk command. Each partition can contain multiple logical drives.
You must format each logical drive with the format command.
PCI — Peripheral Component Interconnect. A standard for local-bus
implementation.
PDU — Power distribution unit. A power source with multiple power outlets that
provides electrical power to servers and storage systems in a rack.
peripheral — An internal or external device, such as a diskette drive or keyboard,
connected to a system.
PGA — Pin grid array. A type of processor socket that allows you to remove the
processor chip.
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pixel — A single point on a video display. Pixels are arranged in rows and columns to
create an image. A video resolution, such as 640 x 480, is expressed as the number of
pixels across by the number of pixels up and down.
POST — Power-on self-test. Before the operating system loads when you turn on your
system, the POST tests various system components such as RAM and hard drives.
processor — The primary computational chip inside the system that controls the
interpretation and execution of arithmetic and logic functions. Software written for
one processor must usually be revised to run on another processor. CPU is a synonym
for processor.
protected mode — An operating mode that allows operating systems to implement:
• A memory address space of 16 MB to 4 GB
• Multitasking
• Virtual memory, a method for increasing addressable memory by using the hard drive
The Windows 2000 and UNIX 32-bit operating systems run in protected mode.
MS-DOS cannot run in protected mode.
PS/2 — Personal System/2.
PXE — Preboot eXecution Environment. A way of booting a system via a LAN
(without a hard drive or bootable diskette).
RAC — Remote Access Controller.
RAID — Redundant array of independent disks. A method of providing data
redundancy. Some common implementations of RAID include RAID 0, RAID 1, RAID
5, RAID 10, and RAID 50. See also guarding, mirroring, and striping.
RAM — Random-access memory. The system’s primary temporary storage area for
program instructions and data. Any information stored in RAM is lost when you turn
off your system.
RAS — Remote Access Service. This service allows users running the Windows
operating system to remotely access a network from their system using a modem.
readme file — A text file, usually shipped with software or hardware, that contains
information supplementing or updating the product’s documentation.
read-only file — A read-only file is one that you are prohibited from editing or
deleting.
ROM — Read-only memory. Your system contains some programs essential to its
operation in ROM code. A ROM chip retains its contents even after you turn off your
system. Examples of code in ROM include the program that initiates your system’s
boot routine and the POST.
ROMB — RAID on motherboard.
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rpm — Revolutions per minute.
RTC — Real-time clock.
SAS — Serial-attached SCSI.
SATA — Serial Advanced Technology Attachment. A standard interface between the
system board and storage devices.
SCSI — Small computer system interface. An I/O bus interface with faster data
transmission rates than standard ports.
SDRAM — Synchronous dynamic random-access memory.
sec — Second(s).
serial port — An I/O port used most often to connect a modem to your system. You
can usually identify a serial port on your system by its 9-pin connector.
service tag — A bar code label on the system used to identify it when you call Dell for
technical support.
simple disk volume — The volume of free space on a single dynamic, physical disk.
SMART — Self-Monitoring Analysis and Reporting Technology. Allows hard drives to
report errors and failures to the system BIOS and then display an error message on the
screen.
SMP — Symmetric multiprocessing. Used to describe a system that has two or more
processors connected via a high-bandwidth link and managed by an operating system,
where each processor has equal access to I/O devices.
SNMP — Simple Network Management Protocol. A standard interface that allows a
network manager to remotely monitor and manage workstations.
spanning — Spanning, or concatenating, disk volumes combines unallocated space
from multiple disks into one logical volume, allowing more efficient use of all the
space and all drive letters on a multiple-disk system.
striping — Disk striping writes data across three or more disks in an array, but only
uses a portion of the space on each disk. The amount of space used by a "stripe" is the
same on each disk used. A virtual disk may use several stripes on the same set of disks
in an array. See also guarding, mirroring, and RAID.
SVGA — Super video graphics array. VGA and SVGA are video standards for video
adapters with greater resolution and color display capabilities than previous standards.
system board — As the main circuit board, the system board usually contains most of
your system’s integral components, such as the processor, RAM, controllers for
peripherals, and various ROM chips.
system configuration information — Data stored in memory that tells a system what
hardware is installed and how the system should be configured for operation.
Glossary
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system diskette — See bootable diskette.
system memory — See RAM.
System Setup program — A BIOS-based program that allows you to configure your
system’s hardware and customize the system’s operation by setting features such as
password protection. Because the System Setup program is stored in NVRAM, any
settings remain in effect until you change them again.
system.ini file — A start-up file for the Windows operating system. When you start
Windows, it consults the system.ini file to determine a variety of options for the
Windows operating environment. Among other things, the system.ini file records
which video, mouse, and keyboard drivers are installed for Windows.
TCP/IP — Transmission Control Protocol/Internet Protocol.
termination — Some devices (such as the last device at each end of a SCSI cable)
must be terminated to prevent reflections and spurious signals in the cable. When
such devices are connected in a series, you may need to enable or disable the
termination on these devices by changing jumper or switch settings on the devices or
by changing settings in the configuration software for the devices.
TOE — TCP/IP offload engine.
UNIX — Universal Internet Exchange. UNIX, the precursor to Linux, is an operating
system written in the C programming language.
uplink port — A port on a network hub or switch used to connect to other hubs or
switches without requiring a crossover cable.
UPS — Uninterruptible power supply. A battery-powered unit that automatically
supplies power to your system in the event of an electrical failure.
USB — Universal Serial Bus. A USB connector provides a single connection point for
multiple USB-compliant devices, such as mice and keyboards. USB devices can be
connected and disconnected while the system is running.
utility — A program used to manage system resources—memory, disk drives, or
printers, for example.
UTP — Unshielded twisted pair. A type of wiring used to connect systems in a
business or home to a telephone line.
V — Volt(s).
VAC — Volt(s) alternating current.
VDC — Volt(s) direct current.
VGA — Video graphics array. VGA and SVGA are video standards for video adapters
with greater resolution and color display capabilities than previous standards.
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video adapter — The logical circuitry that provides (in combination with the monitor)
your system’s video capabilities. A video adapter may be integrated into the system
board or may be an expansion card that plugs into an expansion slot.
video driver — A program that allows graphics-mode application programs and
operating systems to display at a chosen resolution with the desired number of colors.
Video drivers may need to match the video adapter installed in the system.
video memory — Most VGA and SVGA video adapters include memory chips in
addition to your system’s RAM. The amount of video memory installed primarily
influences the number of colors that a program can display (with the appropriate video
drivers and monitor capabilities).
video resolution — Video resolution (800 x 600, for example) is expressed as the
number of pixels across by the number of pixels up and down. To display a program at
a specific graphics resolution, you must install the appropriate video drivers and your
monitor must support the resolution.
W — Watt(s).
WH — Watt-hour(s).
win.ini file — A start-up file for the Windows operating system. When you start
Windows, it consults the win.ini file to determine a variety of options for the
Windows operating environment. The win.ini file also usually includes sections that
contain optional settings for Windows application programs that are installed on the
hard drive.
Windows 2000 — An integrated and complete Microsoft Windows operating system
that does not require MS-DOS and that provides advanced operating system
performance, improved ease of use, enhanced workgroup functionality, and simplified
file management and browsing.
Windows Powered — A Windows operating system designed for use on NAS systems.
For NAS systems, the Windows Powered operating system is dedicated to file service
for network clients.
®
Windows Server 2003 — A set of Microsoft software technologies that enable
software integration through the use of XML Web services. XML Web services are
small reusable applications written in XML that allow data to be communicated
between otherwise unconnected sources.
XML — Extensible Markup Language. XML is a way to create common information
formats and to share both the format and the data on the World Wide Web, intranets,
and elsewhere.
ZIF — Zero insertion force.
Glossary
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Index
Numerics
5.25-inch drive
installing, 91
removing, 88
CD/DVD drive
installing, 91
removing, 88
troubleshooting, 151
installing, 121
A
removing, 120
alert messages, 40
closing the system, 67
B
baseboard management
controller
back-panel, 16
See BMC.
battery (RAID)
installing, 99
serial port, 16
video, 16
battery (system)
replacing, 118
troubleshooting, 143
contacting Dell, 175
bezel (front drive)
insert, 65
control panel assembly
installing, 128
removing, 63
removing, 126
BMC
cooling fans
configuring, 57
installing expansion card fan, 107
installing system fan, 109
removing expansion card fan, 106
removing system fan, 108
troubleshooting, 145
boot device
configuring, 84
Index
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D
damaged systems
troubleshooting, 142
front-panel, 13
Dell
contacting, 175
diagnostics
G
testing options, 165
when to use, 164
diagnostics messages, 40
DIMMs
See memory modules.
hard drive
diskette drive
installing, 86
installing, 84
removing, 84
troubleshooting, 153
troubleshooting, 149
hard drives (cabled)
drive insert (bezel)
installing, 66
removing, 65
E
error messages, 41
I
expansion cards, 93
installing, 95
indicators
back-panel, 16
front-panel, 13
NIC, 18
removing, 93
troubleshooting, 159
power, 17
external devices
connecting, 16
190
Index
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installing
CD/DVD drive, 91
diskette drive, 86
troubleshooting, 146
expansion card fan, 107
expansion cards, 95
hard drive, 84
hard drive (cabled), 82
memory modules, 113
power supply, 77
module, 123
status LCD, 19
system, 30
processor, 117
RAC card, 103
RAID battery, 99, 101
SAS controller card, 97
system board, 130
system fan, 109
warning, 39
See processor.
tape drive, 91
mouse
USB memory key, 104
troubleshooting, 135
J
jumpers, 167, 170
NIC
connectors, 16
indicators, 18
troubleshooting, 140
K
keyboard
troubleshooting, 135
O
opening the system, 66
Index
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P
CD/DVD drive, 88
password
disabling, 173
setup, 56
system, 53
POST
expansion cards, 93
front drive bezel, 63
memory, 111
accessing system features, 12
power indicators, 17
power supplies
indicators, 17
installing, 77
removing, 73, 75
troubleshooting, 143
module
RAC card, 101
installing, 123
RAID battery, 99
removing, 122
SAS controller card, 96
system board, 128
system fan, 108
processor
installing, 117
removing, 114
troubleshooting, 161
upgrades, 114
diskette drive, 86
R
RAC card
installing, 103
removing, 101
S
RAID battery
installing, 101
removing, 99
safety, 133
SAS controller card
installing, 97
recommended tools, 60
removing, 96
troubleshooting, 157
192
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SATA hard drive. See hard drive.
securing your system, 50, 54
tape drive
removing, 88
setup password, 56
TPM security, 50
startup
CD/DVD drive, 151
damaged system, 142
expansion cards, 159
support
contacting Dell, 175
system
closing, 67
opening, 66
system board
installing, 130
jumpers, 167, 170
removing, 128
memory, 146
system cooling
troubleshooting, 145
system features
accessing, 12
system messages, 30
system password, 53
SAS controller card, 157
tape drive, 152
system setup program
CPU options, 46
entering, 41
USB device, 138
video, 134
integrated devices options, 48
keystroke, 41
wet system, 141
memory options, 45
serial communications
options, 49
system security options, 50
Index
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U
upgrades
processor, 114
USB
key, 104
USB device
connectors (back panel), 16
connectors (front panel), 13
troubleshooting, 138
USB memory key
troubleshooting, 148
V
video
connector, 16
troubleshooting, 134
W
warning messages, 39
warranty, 11
wet system
troubleshooting, 141
194
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