Contents 3
Contents
Customer self repair.................................................................................................................................. 6
Parts only warranty service ...................................................................................................................................... 6
Illustrated parts catalog ........................................................................................................................... 16
Mechanical components ......................................................................................................................................... 16
System components ............................................................................................................................................... 19
Removal and replacement procedures ................................................................................................... 25
Required tools ........................................................................................................................................................ 25
Safety considerations ............................................................................................................................................. 25
Preventing electrostatic discharge............................................................................................................... 25
Preparation procedures .......................................................................................................................................... 25
Power down the server ................................................................................................................................ 26
Extend the server from the rack .................................................................................................................. 26
Remove the server from the rack ................................................................................................................ 27
Remove the access panel ........................................................................................................................... 28
Processor memory drawer shipping screw locations .................................................................................. 29
Remove the processor memory drawer ...................................................................................................... 29
Remove the processor memory drawer cover............................................................................................. 30
Remove the SPI board ................................................................................................................................ 30
Installing the server into the rack ................................................................................................................. 31
4U rack bezel ......................................................................................................................................................... 34
Fan ......................................................................................................................................................................... 34
Drive blank ............................................................................................................................................................. 35
Drive ....................................................................................................................................................................... 35
Left bezel (USB/video) ........................................................................................................................................... 36
USB/video/Discovery Services cable ..................................................................................................................... 37
Right bezel (UID/power/SID) .................................................................................................................................. 38
UID/power/SID cable .............................................................................................................................................. 39
Hot-plug power supply ............................................................................................................................................ 40
Removing the hot-plug power supply .......................................................................................................... 40
Power supply blank ................................................................................................................................................ 41
Expansion board .................................................................................................................................................... 41
Expansion slot cover .............................................................................................................................................. 42
Expansion board guides ......................................................................................................................................... 43
Flash-backed write cache procedures .................................................................................................................... 44
Removing the cache module ....................................................................................................................... 45
Removing the capacitor pack ...................................................................................................................... 46
Recovering data from the flash-backed write cache ................................................................................... 48
Removing the FBWC capacitor pack holder .......................................................................................................... 49
Memory cartridge ................................................................................................................................................... 50
DIMM ...................................................................................................................................................................... 52
Heatsink ................................................................................................................................................................. 55
Processor ............................................................................................................................................................... 57
I/O board ................................................................................................................................................................ 61
Top SAS backplane ................................................................................................................................................ 62
Express Bay Bridge card ........................................................................................................................................ 64
Express Bay backplane .......................................................................................................................................... 65
Power daughter board ............................................................................................................................................ 67
Power supply backplane ........................................................................................................................................ 68
FlexibleLOM ........................................................................................................................................................... 68
Battery .................................................................................................................................................................... 69
HP Trusted Platform Module .................................................................................................................................. 70
Troubleshooting ...................................................................................................................................... 72
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