HP Integrity rx3600 Server User Service Guide

There are two types of CRUs in the rx3600 server: externally accessible CRUs (eCRUs) and internally
accessible CRUs (iCRUs):
The following are the eCRUs in the rx3600 server:
• Bulk power supply 1 and 2
1
• Console device
• Power cords
• Modems/UPS
• DVD and 2.5 HDDs (SAS or SATA)
1
The following are the iCRUs in the rx3600 server:
• I/O board assembly
• Core I/O board
1
• Core LAN HBA
• SAS Disk HBA
• CPU board and CPUs
1
• Disk BP board 1 and 2
• Memory extender and DIMMs
1
• FP and Diagnostic LED board
• HBAs (optional)
• I/O VRM
• Cooling Fans 1-3
1
• Midplane board
• Interconnect board
System Build-Up Troubleshooting Procedure
If the system powers on and remains powered on, but does not enter into or pass POST or does
not boot to the EFI menu, follow these steps:
1. Remove the AC power cord from each bulk power supply.
2. Extend the server from the chassis, if the chassis is racked.
3. Remove all the HDDs from the front of the chassis.
4. Remove the memory extender and CPU board FRUs.
5. Remove the top cover.
6. Remove all components except the I/O backplane board and core I/O board FRUs.
7. Plug in the AC power cords. The iLO 2 MP and system console power on.
8. Execute the iLO 2 MP:CM>DF command. The CRU IDs are listed. You should see the Alert
(IPMI) event for this action as read from the SEL
9. If you do not see the Alert Level 5 (IPMI) event, but get a different high level alert, try replacing
the I/O backplane board.
10. Examine the pins on the midplane board, and if necessary, replace the midplane board.
11. Remove the AC power cords.
12. Add the memory carrier with at least one rank of DIMMs. You should see the Alert (IPMI) event
for this action as read from the SEL.
13. If you do see Alert level 5 “Missing CRU device - CPU 0 PIROM”, insert the CPU board CRU
with at least module 0 processor installed.
1. CRUs identified by the Diagnostic Panel LED when they are faulty or have failed.
Supported Configurations 141