HP ProLiant ML350e Gen8 v2 Server Maintenance and Service Guide

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 ........................................................................................... 23
Required tools ......................................................................................................................................... 23
Safety considerations ............................................................................................................................... 23
Preventing electrostatic discharge .................................................................................................... 23
Symbols on equipment ................................................................................................................... 23
Server warnings and cautions ......................................................................................................... 24
Preparation procedures ............................................................................................................................ 24
Power down the server ................................................................................................................... 25
Power up the server ....................................................................................................................... 25
Unlock the front bezel .................................................................................................................... 26
Remove the front bezel ................................................................................................................... 26
Access panel .......................................................................................................................................... 26
PCI air baffle .......................................................................................................................................... 27
System air baffle ..................................................................................................................................... 28
Front USB module .................................................................................................................................... 29
Front panel LED/buttons module ................................................................................................................ 30
Fan modules and fan blank ...................................................................................................................... 31
Hot-plug drive blank ................................................................................................................................ 32
Storage drive .......................................................................................................................................... 33
Hot-plug drive ............................................................................................................................... 33
Non-hot-plug drive ......................................................................................................................... 34
Integrated power supply ........................................................................................................................... 35
Power supply modules ............................................................................................................................. 36
Optical drive .......................................................................................................................................... 37
Cache module for onboard controller (B120i) ............................................................................................. 38
FBWC capacitor pack ............................................................................................................................. 39
Full-length expansion board ...................................................................................................................... 41
DIMMs ................................................................................................................................................... 43
Heatsink ................................................................................................................................................. 44
Processor ............................................................................................................................................... 46
System board ......................................................................................................................................... 50
System battery ........................................................................................................................................ 57
HP Trusted Platform Module ...................................................................................................................... 58
Troubleshooting .......................................................................................................................... 59
Troubleshooting resources ........................................................................................................................ 59
Diagnostic tools .......................................................................................................................... 60
HP ROM-Based Setup Utility ..................................................................................................................... 60
HP Insight Diagnostics .............................................................................................................................. 60
HP Insight Diagnostics survey functionality ........................................................................................ 60