HP ProLiant SL250s Gen8 Maintenance And Service Manual page 4

Troubleshooting .......................................................................................................................... 60
Troubleshooting resources ........................................................................................................................ 60
Diagnostic tools .......................................................................................................................... 61
HP product QuickSpecs ............................................................................................................................ 61
HP Insight Diagnostics .............................................................................................................................. 61
HP Insight Diagnostics survey functionality ........................................................................................ 61
HP Insight Remote Support software ........................................................................................................... 61
HP ROM-Based Setup Utility ..................................................................................................................... 62
Integrated Management Log ..................................................................................................................... 62
USB support and functionality ................................................................................................................... 62
USB support .................................................................................................................................. 62
External USB functionality ............................................................................................................... 63
Automatic Server Recovery ....................................................................................................................... 63
Component identification ............................................................................................................. 64
Front panel components ........................................................................................................................... 64
Front panel LEDs and buttons .................................................................................................................... 65
Rear panel components ............................................................................................................................ 66
Rear panel LEDs and buttons ..................................................................................................................... 67
System board components ........................................................................................................................ 67
DIMM slot locations ....................................................................................................................... 68
System maintenance switch ............................................................................................................. 69
NMI functionality ........................................................................................................................... 70
Drive numbering ..................................................................................................................................... 70
Hot-plug drive LED definitions .................................................................................................................... 71
Cabling ..................................................................................................................................... 73
Cabling overview .................................................................................................................................... 73
Power cabling......................................................................................................................................... 73
System board power cabling .......................................................................................................... 73
SFF hot-plug drive cage .................................................................................................................. 74
Front quick-release cage ................................................................................................................. 74
Rear quick-release drive cage ......................................................................................................... 75
Front GPU .................................................................................................................................... 76
Rear GPU ..................................................................................................................................... 77
Mini-SAS cabling .................................................................................................................................... 78
SFF hot-plug drive cage .................................................................................................................. 78
Front quick-release drive cage ......................................................................................................... 78
Rear quick-release drive cage ......................................................................................................... 79
FBWC capacitor pack cabling .................................................................................................................. 80
Specifications ............................................................................................................................. 82
Environmental specifications ..................................................................................................................... 82
Server specifications ................................................................................................................................ 82
Hot-plug power supply calculations ............................................................................................................ 82
Acronyms and abbreviations ........................................................................................................ 83
Documentation feedback ............................................................................................................. 86
Index ......................................................................................................................................... 87
Contents 4