Contents
Component identification........................................................................... 8
Front panel components......................................................................................................................8
Front panel LEDs and buttons...........................................................................................................10
UID button functionality...........................................................................................................14
Front panel LED power fault codes........................................................................................ 14
Systems Insight Display LEDs................................................................................................14
Systems Insight Display combined LED descriptions.............................................................15
Rear panel components.................................................................................................................... 17
Rear panel LEDs............................................................................................................................... 18
System board components................................................................................................................19
System maintenance switch descriptions............................................................................... 20
DIMM label identification.........................................................................................................21
DIMM slot locations................................................................................................................ 22
NVDIMM identification............................................................................................................ 23
NVDIMM 2D Data Matrix barcode............................................................................... 23
NVDIMM LED identification.................................................................................................... 24
NVDIMM-N LED combinations.................................................................................... 24
NVDIMM Function LED patterns..................................................................................24
Processor, heatsink, and socket components................................................................................... 25
Drives................................................................................................................................................ 25
SAS/SATA drive components and LEDs.................................................................................26
NVMe SSD LED definitions.................................................................................................... 26
uFF drive components and LEDs........................................................................................... 28
Fan bay numbering............................................................................................................................29
Drive box identification...................................................................................................................... 30
Drive bay numbering......................................................................................................................... 31
Drive bay numbering: Smart Array controller..........................................................................32
Drive bay numbering: SAS expander..................................................................................... 33
Drive bay numbering: NVMe drives........................................................................................ 36
uFF drive bay numbering........................................................................................................36
Riser components..............................................................................................................................37
HPE Flex Slot Power Supply with Integrated Battery Backup Unit components and LED................ 41
Checking the battery backup charge level..............................................................................42
HPE 12G SAS Expander Card port numbering.................................................................................43
HPE Smart Array P824i-p MR Gen10 Controller...............................................................................43
Operations..................................................................................................44
Power up the server.......................................................................................................................... 44
Power down the server......................................................................................................................44
Extending the server from the rack....................................................................................................44
Removing the server from the rack................................................................................................... 45
Secure cables using the cable management arm............................................................................. 45
Remove the access panel................................................................................................................. 46
Installing the access panel................................................................................................................ 47
Removing the fan cage......................................................................................................................47
Installing the fan cage........................................................................................................................48
Removing the air baffle or midplane drive cage................................................................................ 48
Installing the air baffle........................................................................................................................50
Removing a riser cage.......................................................................................................................51
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