HP ML330 HP ProLiant ML330 Generation 3 Server Maintenance and Service Guide - Page 48

System Board

Page 48 highlights

Removal and Replacement Procedures IMPORTANT: Positive (+) polarity must be positioned up. IMPORTANT: Replacing the system board battery resets the system ROM to its default configuration. After replacing the battery, reconfigure the system through RBSU. Refer to the setup and installation guide. System Board To remove the component: 1. Power down the server. Refer to "System Power Down" in this chapter. 2. Remove the front bezel. Refer to "Front Bezel" in this chapter. 3. Remove the access panel. Refer to "Access Panel" in this chapter. 4. Remove the air baffle. Refer to "Air Baffle" in this chapter. 5. Remove all DIMMs. Refer to "DIMMs" in this chapter. 6. Remove all processors. Refer to "Processor and Heatsink/Fan Assembly" in this chapter. 7. Remove the SCSI controller (SCSI models). Refer to "SCSI Controller" in this chapter. 8. Remove all expansion boards. 9. Disconnect all cables from the system board. HP ProLiant ML330 Generation 3 Server Maintenance and Service Guide 2-35 HP CONFIDENTIAL Codename: Flashback Part Number: 322375-004 Last Saved On: 1/5/04 11:38 AM

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Removal and Replacement Procedures
IMPORTANT:
Positive (+) polarity must be positioned up.
IMPORTANT:
Replacing the system board battery resets the system ROM to its default configuration.
After replacing the battery, reconfigure the system through RBSU. Refer to the setup and installation
guide.
System Board
To remove the component:
1.
Power down the server. Refer to “System Power Down” in this chapter.
2.
Remove the front bezel. Refer to “Front Bezel” in this chapter.
3.
Remove the access panel. Refer to “Access Panel” in this chapter.
4.
Remove the air baffle. Refer to “Air Baffle” in this chapter.
5.
Remove all DIMMs. Refer to “DIMMs” in this chapter.
6.
Remove all processors. Refer to “Processor and Heatsink/Fan Assembly” in this chapter.
7.
Remove the SCSI controller (SCSI models). Refer to “SCSI Controller” in this chapter.
8.
Remove all expansion boards.
9.
Disconnect all cables from the system board.
HP ProLiant ML330 Generation 3 Server Maintenance and Service Guide
2-35
HP CONFIDENTIAL
Codename: Flashback Part Number: 322375-004 Last Saved On: 1/5/04 11:38 AM