HP ProLiant ML150

Contents 4
Clearing CM OS .................................................................................................................................... 91
Power-On Self Test ................................................................................................................................. 91
POST Error Indicators ............................................................................................................................. 92
Recoverable POST Errors ................................................................................................................... 92
POST Related Troubleshooting ............................................................................................................ 94
NMI button ........................................................................................................................................... 94
Components, Switches, a nd Indicators ...................................................................................................... 95
Front and Rear Panel Comp onents, Swit c hes, and Indicators ....................................................................... 95
System Boar d Components , Switches, and Indicators .................................................................................. 97
System board switches and jumpers .................................................................................................... 99
SAS/SATA Hot-Plug Hard Dri ve LEDs ..................................................................................................... 100
Physical and Operating Specifications .................................................................................................. 101
System Unit ......................................................................................................................................... 101
Memory .............................................................................................................................................. 106
Processor ............................................................................................................................................ 106
SATA DVD-ROM Drive .......................................................................................................................... 108
SAS Hard Drive ................................................................................................................................... 109
SATA Hard Drive ................................................................................................................................. 110
Documentation feedback ..................................................................................................................... 111
Index ................................................................................................................................................ 112