HP ProLiant ML310 G5 Server - Manual (Page 14)

Component identification 14
Item LED description Status
1 Processor failure Amber = A multibit error has occurred.
Off = Normal
2 PPM failure Amber = PPM has failed.
Off = Normal
3 Processor heatsink
fan failure
Amber = Processor heatsink fan has failed or is
missing.
Off = Normal
4 Reserved —
5 Reserved —
6 PCI fan failure Amber = PCI fan has failed or is missing.
Off = Normal
7 Overtemperature Amber = System has reached a cautionary or
critical temperature level.
Off = Normal
8 DIMM 4 failure Amber = DIMM has failed or is missing.
Off = Normal
9 DIMM 3 failure Amber = DIMM has failed or is missing.
Off = Normal
10 DIMM 2 failure Amber = DIMM has failed or is missing.
Off = Normal
11 DIMM 1 failure Amber = DIMM has failed or is missing.
Off = Normal
12 Rear fan failure Amber = Rear fan has failed or is missing.
Off = Normal
System LEDs and internal health LED combinations
When the internal health LED on the front panel illuminates either amber or red, the server is experiencing
a health event. Combinations of illuminated system LEDs and the internal health LED indicate system
status.
NOTE: The system management driver must be installed for the internal system health LED to
provide pre-failure and warranty conditions.
The front panel health LEDs indicate only the current hardware status. In some situations, HP SIM may
report server status differently than the health LEDs because the software tracks more system attributes.