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 Installing Hard-Disk Drives 10-5
1. Turn off the system, including any attached peripherals, and disconnect the sys-
tem from the electrical outlet.
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2. Unpack the host adapter card and prepare it for installation.
Refer to the documentation accompanying the host adapter card.
3. Open the computer covers.
4. Install the controller card in an expansion slot.
See “Installing an Expansion Card” in Chapter 8 for information on installing the
card.
5. Detach the interface cable from the Ultra 160/m SCSI host adapter connector on
the system board (labeled “SCSI1”) (see Figure 8-1 for the location of this
connector).
6. Connect the end of the Ultra 160/m SCSI interface cable to the connector on the
host adapter card.
To identify the correct connector, refer to documentation for the host adapter
card.
7. If you are attaching multiple external SCSI devices, daisy-chain the devices to
each other using the cables shipped with each device.
See each device's documentation for information on cabling that device as part of
a daisy chain.
8. Close the computer covers, and then reconnect the computer and peripherals to
their AC power sources.
9. Connect the external SCSI device(s) to electrical outlet(s).
For each external device, plug the socket end of the power cable into the power
receptacle on the back of the device. Plug the other end of the power cable into
an electrical outlet.
10. Install any required SCSI device drivers.
See Chapter 3, "Installing and Configuring SCSI Drivers," in the User's Guide for
information and instructions.
11. Test the SCSI devices.
Test a SCSI hard-disk drive by running the Dell Diagnostics. To test a SCSI tape
drive, also refer to the documentation for the tape drive software to perform a
tape drive backup and verification test.










