HPE ProLiant ML110

Contents
Component identification........................................................................... 7
Front panel components......................................................................................................................7
Front panel LEDs and buttons.............................................................................................................8
Front panel LED power fault codes.......................................................................................... 9
Rear panel components...................................................................................................................... 9
Rear panel LEDs and button............................................................................................................. 10
UID button functionality...........................................................................................................11
System board components................................................................................................................12
System maintenance switch descriptions............................................................................... 14
DIMM label identification.........................................................................................................14
DIMM slot locations................................................................................................................ 16
PCIe slot description...............................................................................................................16
Drives................................................................................................................................................ 17
Low profile LFF drive LED definitions..................................................................................... 17
Hot-plug drive LED definitions................................................................................................ 18
Drive bay numbering...............................................................................................................19
Fans...................................................................................................................................................21
Fan locations.......................................................................................................................... 21
Fan mode behavior.................................................................................................................21
Operations..................................................................................................23
Power up the server.......................................................................................................................... 23
Power down the server......................................................................................................................23
Remove the server from the rack...................................................................................................... 23
Position the tower server for hardware configuration........................................................................ 25
Remove the access panel................................................................................................................. 25
Install the access panel..................................................................................................................... 26
Remove the front bezel..................................................................................................................... 27
Install the front bezel......................................................................................................................... 28
Remove the PCI air baffle................................................................................................................. 29
Install the PCI air baffle..................................................................................................................... 30
Remove the system air baffle............................................................................................................30
Install the system air baffle................................................................................................................31
Setup...........................................................................................................33
Optional service.................................................................................................................................33
Initial server installation..................................................................................................................... 33
HPE Installation Service......................................................................................................... 33
Setting up the server...............................................................................................................34
Operational requirements..................................................................................................................37
Space and airflow requirements............................................................................................. 37
Temperature requirements......................................................................................................38
Power requirements................................................................................................................38
Electrical grounding requirements.......................................................................................... 38
Server warnings and cautions........................................................................................................... 38
Rack warnings and cautions..............................................................................................................39
Electrostatic discharge...................................................................................................................... 40
Setting up the server in tower mode..................................................................................................41
3