HP ProLiant DL120 G6 Server - Manual (Page 11)

Component identification 11
• Use the Lights-Out 100 Virtual NMI feature
For additional information, see the whitepaper on the HP website
(
http://h20000.www2.hp.com/bc/docs/support/SupportManual/c00797875/c00797875.pdf ).
System board LEDs
Item LED description Status
1
Processor fan failure Amber = Processor fan error
Off = Normal
2 DIMM failure Amber = DIMM has failed or is missing.
Off = Normal
3 Overtemperature Amber = System has reached a cautionary or
critical temperature level.
Off = Normal
4 System fan failure Amber = System fan has failed or is missing.
Off = Normal
5 BMC Heartbeat Flashing = Normal
Off = BMC is not functioning.