User's Manual
Table Of Contents
- Contents
- About Your System
- Using the System Setup Program
- Installing System Components
- Recommended Tools
- Inside the System
- Opening and Closing the System
- Cooling Shroud
- System Battery
- Optical Drive
- Configuring the Boot Drive
- Hard Drives
- Installing a SAS Controller Card
- Fan Assembly
- Optional PCI Fan Assembly
- Power Supply
- Expansion Cards
- Riser Card
- System Memory
- Processor
- Control Panel Assembly (Service-Only Procedure)
- System Board (Service-Only Procedure)
- Troubleshooting Your System
- Safety First-For You and Your System
- Start-Up Routine
- Checking the Equipment
- Responding to a Systems Management Software Alert Message
- Troubleshooting a Wet System
- Troubleshooting a Damaged System
- Troubleshooting the System Battery
- Troubleshooting the Power Supply
- Troubleshooting System Cooling Problems
- Troubleshooting System Memory
- Troubleshooting an Optical Drive
- Troubleshooting a Hard Drive
- Troubleshooting Expansion Cards
- Troubleshooting the Microprocessor
- Running the System Diagnostics
- Jumpers and Connectors
- Getting Help
- Glossary
- Index

Troubleshooting Your System 115
3
Open the system. See "Opening the System" on page 54.
4
Ensure that the processor and heat sink are properly installed. See
"Replacing the Processor" on page 85.
5
Close the system. See "Closing the System" on page 55.
6
Reconnect the system to the electrical outlet, and turn on the system and
attached peripherals.
If the problem persists, see "Getting Help" on page 127.
book.book Page 115 Thursday, August 30, 2007 3:30 PM