Owner`s manual
Table Of Contents
- About Your System
- Using the System Setup Program
- Installing System Components
- Recommended Tools
- Inside the System
- Opening the System
- Closing the System
- Front Drive Bezel
- Removing and Inserting Blank Drive Inserts
- Diskette Drive
- Optical and Tape Drives
- Hard Drives
- Expansion Cards
- Memory
- Microprocessor
- Cooling Fans
- System Battery
- Power Supply
- Chassis Intrusion Switch
- Bezel
- I/O Panel Assembly
- System Board
- Troubleshooting Your System
- Safety First-For You and Your System
- Start-Up Routine
- Checking the Equipment
- Troubleshooting the Keyboard or Mouse
- Troubleshooting Serial I/O Problems
- Troubleshooting a NIC
- Troubleshooting a Wet System
- Troubleshooting a Damaged System
- Troubleshooting the System Battery
- Troubleshooting Power Supply
- Troubleshooting System Cooling Problems
- Troubleshooting System Memory
- Troubleshooting a Diskette Drive
- Troubleshooting an Optical Drive
- Troubleshooting an External SCSI Tape Drive
- Troubleshooting a Hard Drive
- Troubleshooting a SAS or SAS RAID Controller
- Troubleshooting Expansion Cards
- Troubleshooting the Microprocessor
- Running the System Diagnostics
- Jumpers and Connectors
- Getting Help
- Glossary
- Index

Installing System Components 79
1
Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet.
2
Open the system. See "Opening the System" on page 47.
3
Press on the securing clip at each end of the memory module connector.
See Figure 3-20.
4
Align the memory module’s edge connector with the alignment key in the
connector.
The memory module connector has an alignment key that allows the
memory module to be installed in the connector in only one way.
5
Applying even pressure to both ends of the module, insert the module into
the connector and carefully press the module into place.
Figure 3-20. Installing and Removing a Memory Module
6
Pull up on the securing clips to lock the module into place.
If you insert the module correctly, the securing clips snap into the cutouts
at each end of the module.
1 memory module 2 alignment key
3 connector 4 memory module socket ejectors (2)
4
1
3
2
book.book Page 79 Wednesday, June 24, 2009 8:21 AM