
Contents 3
Contents
Customer self repair ...................................................................................................................... 5
Parts only warranty service ......................................................................................................................... 5
Illustrated parts catalog ............................................................................................................... 15
Mechanical components........................................................................................................................... 15
System components ................................................................................................................................. 18
Removal and replacement procedures........................................................................................... 22
Required tools......................................................................................................................................... 22
Safety considerations............................................................................................................................... 22
Preventing electrostatic discharge .................................................................................................... 22
Symbols on equipment ................................................................................................................... 22
Server warnings and cautions ......................................................................................................... 23
Preparation procedures............................................................................................................................ 23
Power down the server................................................................................................................... 24
Open the front bezel...................................................................................................................... 25
Remove the front bezel................................................................................................................... 26
Remove the chassis cover ............................................................................................................... 27
Install the chassis cover .................................................................................................................. 28
Remove the system board assembly ................................................................................................. 29
Install the system board assembly .................................................................................................... 31
Drive carrier ........................................................................................................................................... 31
LFF non-hot-plug drive .............................................................................................................................. 32
Optical drive blank.................................................................................................................................. 34
Optical drive .......................................................................................................................................... 34
Flash-backed write cache procedures......................................................................................................... 35
FBWC module .............................................................................................................................. 35
Capacitor pack ............................................................................................................................. 36
Recovering data from the flash-backed write cache ............................................................................ 38
Front I/O module assembly ...................................................................................................................... 38
Ambient temperature sensor cable............................................................................................................. 41
LFF non-hot-plug drive cable assembly........................................................................................................ 42
System fan.............................................................................................................................................. 46
Integrated power supply........................................................................................................................... 47
Expansion board..................................................................................................................................... 48
DIMMs................................................................................................................................................... 49
Heatsink................................................................................................................................................. 50
Processor ............................................................................................................................................... 52
System board ......................................................................................................................................... 54
System battery ........................................................................................................................................ 61
HP Trusted Platform Module...................................................................................................................... 62
Troubleshooting .......................................................................................................................... 63
Troubleshooting resources ........................................................................................................................ 63
Diagnostic tools .......................................................................................................................... 64
Product QuickSpecs................................................................................................................................. 64
HP Insight Diagnostics.............................................................................................................................. 64