Dimm Slot Led Blink Codes; Dimm Status Error Codes - HP LC2000r - NetServer - 128 MB RAM Handbook

DIMM Slot LED Blink Codes

= LED on = LED off
Alternating Blink Code:
LED LED LED LED
0 1 2 3

DIMM Status Error Codes

When no processor error condition exists, each diagnostic LED display the status of the DIMM in the
corresponding socket, as follows:
OFF: no DIMM installed
Flashes ON and OFF at 1 Hz in 50/50 proportion of time: defective or inappropriate DIMM
Flashes ON and OFF at 1 Hz in 90/10 proportion of time: non-HP DIMM installed
ON: HP DIMM installed
LED Error Codes
Error Condition
Primary VRM Failure
Secondary VRM
Failure
Processor Over-
Temperature
Processor or
Terminator Board Not
Installed
Corrective Action
Check that primary voltage regulator module
(VRM) is correctly seated. If problem persists,
replace VRM.
Check that secondary VRM is correctly
seated. If problem persists, replace VRM.
Check fan for function. Turn off system, wait
20-25 minutes for system to cool, and restart
system.
Install processor in primary processor socket
and a processor or terminator board in
secondary processor socket.
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