
Contents 4
Two-slot PCIe riser board.......................................................................................................................... 60
FlexibleLOM riser board........................................................................................................................... 61
System battery ........................................................................................................................................ 62
Front I/O assembly ................................................................................................................................. 63
Thumbscrew rack ears ............................................................................................................................. 65
Quick-release latch rack ear assembly........................................................................................................ 66
System board ......................................................................................................................................... 69
HP 550-W Power Supply ......................................................................................................................... 76
Hot-plug power input module .................................................................................................................... 78
RPS backplane........................................................................................................................................ 79
HP Trusted Platform Module...................................................................................................................... 81
Troubleshooting .......................................................................................................................... 82
Troubleshooting resources ........................................................................................................................ 82
Diagnostic tools .......................................................................................................................... 83
Product QuickSpecs................................................................................................................................. 83
HP iLO................................................................................................................................................... 83
Active Health System...................................................................................................................... 84
HP ProLiant Pre-boot Health Summary............................................................................................... 84
Integrated Management Log ........................................................................................................... 85
HP UEFI System Utilities............................................................................................................................ 85
Using HP UEFI System Utilities ......................................................................................................... 85
Embedded Diagnostics option ......................................................................................................... 86
Re-entering the server serial number and product ID ........................................................................... 86
HP Insight Diagnostics.............................................................................................................................. 87
HP Insight Diagnostics survey functionality ........................................................................................ 87
HP Insight Remote Support........................................................................................................................ 87
USB support ........................................................................................................................................... 87
External USB functionality ............................................................................................................... 88
HP Smart Storage Administrator ................................................................................................................ 88
Automatic Server Recovery ....................................................................................................................... 89
Component identification............................................................................................................. 90
Front panel components ........................................................................................................................... 90
Serial label pull tab information ................................................................................................................ 91
Front panel LEDs and buttons .................................................................................................................... 92
Front panel LED power fault codes................................................................................................... 93
Rear panel components............................................................................................................................ 94
Rear panel LEDs ...................................................................................................................................... 95
PCIe riser board slot definitions................................................................................................................. 96
System board components........................................................................................................................ 98
DIMM slot locations ....................................................................................................................... 99
System maintenance switch............................................................................................................. 99
NMI functionality......................................................................................................................... 100
Drive numbering ................................................................................................................................... 100
HP SmartDrive LED definitions ................................................................................................................. 101
Fan locations ........................................................................................................................................ 103
Cabling ................................................................................................................................... 104
Cabling overview.................................................................................................................................. 104
Storage cabling .................................................................................................................................... 104
4-bay LFF non-hot-plug SATA drive cabling ..................................................................................... 104
4-bay LFF hot-plug SATA drive cabling ........................................................................................... 105
4-bay LFF hot-plug SAS/SATA drive cabling ................................................................................... 105