ProLiant DL320 Server Maintenance and Service Guide

Removal and Replacement Procedures
Compaq ProLiant 320 Server Maintenance and Service Guide 2-3
COMPAQ CONFIDENTIAL Codename: DarkStar-T Part Number: 203834-003 Last Saved On: 12/28/01 9:29 AM
Server Warnings and Precautions
WARNING: To reduce the risk of personal injury from hot surfaces, allow the hot-plug
drives and the internal system components to cool before touching them.
WARNING: To reduce the risk of electric shock or damage to the equipment:
• Do not disable the power cord grounding plug. The grounding plug is an important
safety feature.
• Plug the power cord into a grounded (earthed) electrical outlet that is easily
accessible at all times.
• Unplug the power cord from each power supply to disconnect power to the
equipment.
CAUTION: Protect the server from power fluctuations and temporary interruptions with a
regulating uninterruptible power supply (UPS). This device protects the hardware from
damage caused by power surges and voltage spikes and keeps the system in operation
during a power failure.
CAUTION: The Compaq ProLiant DL320 server must always be operated with the system
access panel closed. Proper cooling is not achieved if the system access panel is removed.
Removal and Replacement Procedures
This chapter discusses preparing the server for servicing and provides step-by-step
instructions for the removal or replacement of:
• Access panel
• Memory modules
• Shipping/ejector key
• CD-ROM/diskette drive assembly
• DVD-ROM/diskette drive assembly
• Bezel blank
• Bezel
• Hard drives
— ATA hard drives
— SCSI hard drives
• Single Channel Wide Ultra2 SCSI controller module
• Ultra ATA/100 controller module
• CD-ROM (DVD-ROM)/diskette drive assembly backplane