
Contents 4
Thumbscrew rack ear assembly................................................................................................................. 60
Quick-release latch rack ear assembly........................................................................................................ 61
System board ......................................................................................................................................... 62
Power supply.......................................................................................................................................... 69
HP Trusted Platform Module...................................................................................................................... 71
Troubleshooting.......................................................................................................................... 72
Troubleshooting resources ........................................................................................................................ 72
Diagnostic tools.......................................................................................................................... 73
HP UEFI System Utilities............................................................................................................................ 73
Using HP UEFI System Utilities ......................................................................................................... 73
Flexible boot control ...................................................................................................................... 74
Restoring and customizing configuration settings ............................................................................... 74
Secure Boot configuration............................................................................................................... 74
Embedded UEFI shell ..................................................................................................................... 75
Embedded Diagnostics option......................................................................................................... 75
HP RESTful API support for UEFI....................................................................................................... 75
Re-entering the server serial number and product ID ........................................................................... 75
HP ProLiant Pre-boot Health Summary ........................................................................................................ 76
HP Insight Diagnostics.............................................................................................................................. 76
HP Insight Diagnostics survey functionality ........................................................................................ 76
Active Health System ............................................................................................................................... 77
Integrated Management Log ..................................................................................................................... 78
USB support ........................................................................................................................................... 78
External USB functionality ............................................................................................................... 79
Internal USB functionality................................................................................................................ 79
Component identification............................................................................................................. 80
Front panel components ........................................................................................................................... 80
Front panel LEDs and buttons .................................................................................................................... 80
Power fault LEDs............................................................................................................................ 81
Rear panel components............................................................................................................................ 82
Rear panel LEDs...................................................................................................................................... 82
PCIe riser board slot definitions................................................................................................................. 83
System board components........................................................................................................................ 84
DIMM slot locations ....................................................................................................................... 85
Fan locations ................................................................................................................................ 85
System maintenance switch............................................................................................................. 86
NMI functionality........................................................................................................................... 86
Drive numbering ..................................................................................................................................... 87
HP SmartDrive LED definitions................................................................................................................... 87
Fan locations .......................................................................................................................................... 88
Cabling ..................................................................................................................................... 89
Cabling overview.................................................................................................................................... 89
Storage cabling ...................................................................................................................................... 89
Four-bay LFF hot-plug drive cabling.................................................................................................. 89
Four-bay LFF non-hot-plug drive cabling ............................................................................................ 91
FBWC cabling........................................................................................................................................ 91
HP Smart Storage battery cabling.............................................................................................................. 93
HP Power supply cabling.......................................................................................................................... 94
Optical drive cabling............................................................................................................................... 95
Front I/O cabling.................................................................................................................................... 95