Expansion boards ................................................................................................................................... 57
Half-length expansion board ........................................................................................................... 57
Full-length expansion board ............................................................................................................ 58
Heatsink ................................................................................................................................................. 59
Power supply cage assembly .................................................................................................................... 61
Processor ............................................................................................................................................... 62
DIMMs ................................................................................................................................................... 70
Battery replacement ................................................................................................................................. 71
System maintenance switch....................................................................................................................... 72
System board ......................................................................................................................................... 73
Cabling ..................................................................................................................................... 82
SAS hard drive cabling ............................................................................................................................ 82
Optical drive cabling ............................................................................................................................... 82
BBWC battery cabling ............................................................................................................................. 83
FBWC capacitor pack cabling .................................................................................................................. 83
Diagnostic tools .......................................................................................................................... 84
Troubleshooting resources ........................................................................................................................ 84
HP Insight Diagnostics .............................................................................................................................. 84
Integrated Management Log ..................................................................................................................... 85
USB support ........................................................................................................................................... 86
Component identification ............................................................................................................. 87
Front panel components ........................................................................................................................... 87
Front panel LEDs and buttons .................................................................................................................... 88
Systems Insight Display LEDs ..................................................................................................................... 89
Rear panel components ............................................................................................................................ 91
Rear panel LEDs and buttons ..................................................................................................................... 92
System board ......................................................................................................................................... 94
System board components .............................................................................................................. 94
System maintenance switch ............................................................................................................. 95
NMI functionality ........................................................................................................................... 95
DIMM slot locations ....................................................................................................................... 96
DIMM identification ....................................................................................................................... 97
SAS and SATA device numbers ................................................................................................................. 98
PCI riser cage LEDs ................................................................................................................................ 100
Battery pack LEDs .................................................................................................................................. 101
FBWC module LEDs ............................................................................................................................... 102
Hot-plug fans ........................................................................................................................................ 103
Specifications ........................................................................................................................... 105
Environmental specifications ................................................................................................................... 105
Mechanical specifications ...................................................................................................................... 105
Power supply specifications .................................................................................................................... 105
Acronyms and abbreviations ...................................................................................................... 108
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