HP Integrity rx2800 i2 Server User Service Guide

Table 41 CRU list (continued)
Spare part numberDescription
AH395-67005Replacement, Air Blocker Cover
496058-001DVD Blank
578882-001SAS Cache Memory Module 512 MB
496074-001HDD cage and bezel
153099-001System battery (CR2032)
1
Must be replaced with a new processor.
CAUTION: FRU components are not customer-serviceable. You must contact an HP authorized
service provider to install or replace these components.
Table 42 FRU list
Spare part numberDescription
Boards
505836-001HP Integrity TPM Security Chip
Required tools
• T-10/T-15 wrench (attached to the outside of the server)
Safety considerations
Before performing service procedures, review all the safety and electrostatic discharge information.
• For information on general safety procedures, see “Safety information” (page 20).
• For information on electrostatic discharge prevention, see “Preventing electrostatic discharge”
(page 20).
Server warnings and cautions
Before installing a server, be sure that you understand the following warnings and cautions.
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 the power supply to disconnect power to the equipment.
• Do not route the power cord where it can be walked on or pinched by items placed against
it. Pay particular attention to the plug, electrical outlet, and the point where the cord extends
from the server.
WARNING! To reduce the risk of personal injury from hot surfaces, allow the drives and the
internal system components to cool before touching them.
CAUTION: Do not operate the server for long periods with the access panel open or removed.
Operating the server in this manner results in improper airflow and improper cooling that can lead
to thermal damage.
Required tools 101