HP ProLiant ML310 G2 Server - Manual (Page 13)

Server Component Identification 13
System Board LEDs
Item LED Description Status
1 PPM error Off = Normal
Amber = PPM failed or missing
2 Multibit error Off = Normal
Amber = A multibit error has occurred
3 Single bit error Off = Normal
Amber = Single bit error limit has been
exceeded
4 DIMM 4 failure Off = Normal
Amber = DIMM 4 has failed or is missing
5 DIMM 3 failure Off = Normal
Amber = DIMM 3 has failed or is missing
6 DIMM 2 failure Off = Normal
Amber = DIMM 2 has failed or is missing
7 DIMM 1 failure Off = Normal
Amber = DIMM 1 has failed or is missing