Compaq ProLiant ML330 Generation 2

Compaq ProLiant ML330 G2 Service Overview 8
Rev. 1.0 Page 8 of 20
Table 1: System Board LEDs
Item Description Status Means
Off The AC power cord is not plugged into the power
supply or the power supply failed.
1 AC power
Green Power supply is on and functioning.
Off Processor 1 temperature normal2 Processor 1 thermal
Amber Thermal trip for processor 1 detected. Verify:
 Heatsink is properly installed.
 Server fans are properly installed and
working.
 Ambient temperature is within an
acceptable range
1
.
Off PPM 1 functioning3 PPM 1 (integrated) failure
Amber PPM 1 failed
Off DIMM1 functioning
4
DIMM 1 failure
Amber DIMM 1 failed
Off DIMM 2 functioning5 DIMM 2 failure
Amber DIMM 2 failed
Off DIMM 3 functioning
6
DIMM 3 failure
Amber DIMM 3 failed
Off DIMM 4 functioning
7
DIMM 4 failure
Amber DIMM 4 failed
Off PPM 2 functioning8 PPM 2 failure
Amber PPM 2 failed or missing (if the corresponding
processor is installed)
1
See Appendix F, “Specifications,” in the Compaq ProLiant ML330 Generation 2 Server Setup and Installation Guide for operational
temperature requirements. (See References.)
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