Quick Reference Guide
Table Of Contents
- 6741Utopcover
- 6741Ubk0toc
- 6741Uc10
- 6741Uc20
- 6741Uc30
- 6741Uc40
- 6741Uc50
- 6741Uc60
- 6741Uc70
- Contents
- Checking Inside the Computer
- Safety First—For You and Your Computer
- Opening the Computer Doors
- Removing the Optional Front Bezel
- Removing and Replacing the Expansion- Card Cage
- Removing the Expansion-Card Cage
- Replacing the Expansion-Card Cage
- Inside the Chassis
- Troubleshooting a Wet Computer
- Troubleshooting a Damaged Computer
- Troubleshooting the Battery
- Troubleshooting Redundant Power Supplies
- Removing and Replacing a Power Supply
- Troubleshooting a Cooling Fan
- Troubleshooting Expansion Cards
- Troubleshooting System Memory
- Troubleshooting the Video Subsystem
- Troubleshooting the System Board
- Troubleshooting the Diskette Drive Subsystem
- Troubleshooting a SCSI Tape Drive
- Troubleshooting SCSI Hard-Disk Drives
- Troubleshooting a RAID Controller
- Troubleshooting an Integrated RAID Controller
- Troubleshooting a PERC 2 Card
- 6741Uc80
- Contents
- Installing System Board Options
- Expansion Cards
- Installing an Expansion Card
- Removing an Expansion Card
- Adding Memory
- Memory Upgrade Kits
- DIMM Installation Guidelines
- Performing a Memory Upgrade
- Installing DIMMs
- Removing DIMMs
- Upgrading the Microprocessor or Installing a Secondary Microprocessor
- Removing a Terminator Card
- Installing a Terminator Card
- Removing the SEC Cartridge and Heat Sink Assembly
- Replacing the SEC Cartridge and Heat Sink Assembly
- Activating the Integrated RAID Controller
- Replacing the Battery
- 6741Uc90
- 6741u100
- Contents
- Installing Hard-Disk Drives
- Preparing SCSI Hard-Disk Drives for Installation
- SCSI Hard-Disk Drive Configuration
- Partitioning and Formatting SCSI Hard-Disk Drives
- General Information on Cabling
- Installing SCSI Hard-Disk Drives
- Installing a Dell PowerEdge Expandable RAID Controller Host Adapter Card
- Installing a SCSI Backplane Daughter Card
- Configuring the Boot Device
- 6741u110
- 6741UappendixA
- 6741UsafetyInstructions
- Contents
- Safety Instructions
- Notes, Notices, Cautions, and Warnings
- Safety Caution and Warnings
- Additional Safety Precautions
- General Precautions
- Precautions for Server and Storage Systems
- Precautions for Rack-Mountable Products
- Precautions for Products With Modems, Telecommunications, or Local Area Network Options
- Precautions for Products With Laser Devices
- When Working Inside Your Computer
- Protecting Against Electrostatic Discharge
- Ergonomic Computing Habits
- 6741Upreface
- 6741Ugabbrev
- 6741Ubk0lof
- 6741Ubk0lot
- 6741Ubk0toc
support.dell.com Messages and Codes 3-3
(#)*
Improperly connected or missing
CD-ROM drive.
Check that the diskette drive/
CD-ROM drive unit is seated
properly against the interposer
board on the peripheral cage. See
Chapter 9, “Installing a Drive in
the Peripheral Bay.” Replace the
drive. See Chapter 11, “Getting
Help,” for instructions on obtain-
ing technical assistance.
(+",!
!
Two different types of micropro-
cessors are installed
Install a correct version of the
microprocessor so both micro-
processors have the same level 2
cache size.
#
Faulty diskette, diskette drive, or
hard-disk drive
Replace the diskette, diskette
drive, or hard-disk drive.
#
One or more DIMMs improperly
seated or faulty
Remove and reseat the DIMMs.
If the problem persists, replace
the DIMMs. See Chapter 11,
“Getting Help,” for instructions
on obtaining technical assistance.
# -
# .
Faulty or improperly inserted dis-
kette, incorrect configuration
settings in System Setup pro-
gram, loose diskette/tape drive
interface cable, or loose power
cable
Replace the diskette. Run the
System Setup program to correct
the diskette drive type. See
Chapter 4, “Using the System
Setup Program,” in the User's
Guide for instructions. Check that
the diskette drive/CD-ROM drive
unit is seated properly against the
interposer board on the peripheral
cage. See Chapter 9, “Installing a
Drive in the Peripheral Bay.”
#
Faulty diskette, faulty or improp-
erly connected diskette/tape
drive, or loose power cable
Check that the diskette drive/
CD-ROM drive unit is seated
properly against the interposer
board on the peripheral cage. See
Chapter 9, “Installing a Drive in
the Peripheral Bay.”
#
Faulty diskette/tape drive control-
ler (defective system board)
Replace the system board. See
Chapter 11, “Getting Help,” for
instructions on obtaining technical
assistance.
NOTE: For the full name of an abbreviation or acronym used in this table, see “Abbreviations and Acronyms."