Owner'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

About Your System 17
Back-Panel Features and Indicators
Figure 1-2 shows the controls, indicators, and connectors located on the
system's back panel.
12 NMI button The NMI button is 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.
Table 1-2. Front-Panel Components (continued)
Item Component Icon Description
book.book Page 17 Thursday, August 30, 2007 3:30 PM