HP ProLiant ML350p Gen8 Server Maintenance and Service Guide

Contents 4
System board ......................................................................................................................................... 64
System battery ........................................................................................................................................ 72
HP Trusted Platform Module ...................................................................................................................... 73
Troubleshooting .......................................................................................................................... 74
Troubleshooting resources ........................................................................................................................ 74
Diagnostic tools .......................................................................................................................... 75
HP Insight Diagnostics .............................................................................................................................. 75
HP Insight Diagnostics survey functionality .................................................................................................. 75
Integrated Management Log ..................................................................................................................... 75
HP Insight Remote Support software ........................................................................................................... 76
USB support ........................................................................................................................................... 76
Component identification ............................................................................................................. 77
Front panel components ........................................................................................................................... 77
Front panel LEDs and buttons .................................................................................................................... 78
Rear panel components ............................................................................................................................ 79
Rear panel LEDs ...................................................................................................................................... 80
System board components ........................................................................................................................ 81
System maintenance switch ............................................................................................................. 82
NMI functionality ........................................................................................................................... 83
DIMM slots ............................................................................................................................................. 83
Systems Insight Display LEDs ..................................................................................................................... 84
Systems Insight Display LED combinations ................................................................................................... 84
SAS and SATA device numbers ................................................................................................................. 85
Hot-plug drive LED definitions .................................................................................................................... 87
Fans ...................................................................................................................................................... 87
FBWC module LEDs (P222, P420, P420i, P421, P822) ............................................................................... 88
RPS riser board connectors ....................................................................................................................... 89
Cabling ..................................................................................................................................... 91
Server data cabling ................................................................................................................................. 91
Media device data cabling ....................................................................................................................... 92
Optical drive cabling ............................................................................................................................... 92
Specifications ............................................................................................................................. 93
Environmental specifications ..................................................................................................................... 93
Server specifications ................................................................................................................................ 93
Power supply specifications ...................................................................................................................... 93
HP 460 W Gold Power Supply (92% efficiency) ................................................................................ 94
HP 460 W Platinum Plus Power Supply (94% efficiency) ..................................................................... 94
HP 750 W Gold Power Supply (92% efficiency) ................................................................................ 95
HP 750 W Platinum Plus Power Supply (94% efficiency) ..................................................................... 95
HP 1200 W Platinum Plus Power Supply (94% efficiency) ................................................................... 95
Acronyms and abbreviations ........................................................................................................ 97
Documentation feedback ............................................................................................................. 99
Index ....................................................................................................................................... 100