Contents  3 
Contents 
Customer self repair ...................................................................................................................... 6 
Parts only warranty service ......................................................................................................................... 6 
Illustrated parts catalog ............................................................................................................... 17 
Mechanical components ........................................................................................................................... 17 
System components ................................................................................................................................. 20 
Removal and replacement procedures ........................................................................................... 26 
Required tools ......................................................................................................................................... 26 
Preparation procedures ............................................................................................................................ 26 
Power down the server ................................................................................................................... 26 
Extend the server from the rack ........................................................................................................ 27 
Remove the server from the rack ...................................................................................................... 28 
Access the product rear panel ......................................................................................................... 28 
Safety considerations ............................................................................................................................... 30 
Preventing electrostatic discharge .................................................................................................... 30 
Server warnings and cautions ......................................................................................................... 30 
HP Trusted Platform Module ...................................................................................................................... 31 
Access panel .......................................................................................................................................... 31 
Air baffle ............................................................................................................................................... 32 
Full-length expansion board shipping bracket .............................................................................................. 32 
PCI riser cage ......................................................................................................................................... 33 
SAS hard drive blank ............................................................................................................................... 34 
Hot-plug SAS hard drive ........................................................................................................................... 34 
Power supply blank ................................................................................................................................. 35 
Hot-plug power supply ............................................................................................................................. 36 
Optical drive .......................................................................................................................................... 37 
Optical drive cage .................................................................................................................................. 38 
Power supply backplane .......................................................................................................................... 39 
Hot-plug fan ........................................................................................................................................... 40 
SFF hard drive backplane ......................................................................................................................... 41 
SFF hard drive cage ................................................................................................................................ 42 
LFF hard drive backplane ......................................................................................................................... 43 
LFF hard drive cage ................................................................................................................................. 44 
Systems Insight Display ............................................................................................................................ 45 
Front left bezel ........................................................................................................................................ 45 
Front right bezel ...................................................................................................................................... 46 
Fan cage ................................................................................................................................................ 47 
Expansion slot covers ............................................................................................................................... 48 
Battery-backed write cache procedures ...................................................................................................... 49 
Removing the cache module ........................................................................................................... 50 
Removing the battery pack .............................................................................................................. 50 
Recovering data from the battery-backed write cache ......................................................................... 51 
Flash-backed write cache procedures ................................
......................................................................... 52 
Flash-backed write cache module .................................................................................................... 52 
Flash-backed write cache capacitor pack .......................................................................................... 53 
Expansion slot covers ............................................................................................................................... 54