Compaq 230039-001 - StorageWorks NAS Executor E7000 Model 904 Server Maintenance And Service Manual page 123

Table 40: Is the Internal Health LED Green?
Answer
For component failure identification (amber LED), check the hood label.
No, it is
amber
No, it is red
Yes
Note: For LED locations and functions, refer to Chapter 4, "Connectors, LEDs, and Switches."
NAS e7000 v2 Maintenance and Service Guide
Possible Reasons
A processor is in pre-failure condition.
A DIMM is in pre-failure condition.
One memory bank is valid, but another
bank is missing a DIMM.
One memory bank is valid, but another
bank has mismatched DIMMs installed.
One memory bank is valid, but another
bank has an unsupported DIMM type
installed.
A redundant fan has failed.
A processor has failed.
Processor 1 is not installed.
A processor is an unsupported type.
Processor voltage requirements are
mismatched.
Processor does not have an associated
PPM installed.
A PPM has failed.
A DIMM has experienced a multibit
error.
DIMM pairs have mismatched DIMMs.
DIMMs are missing.
DIMMs are an unsupported type.
A required fan has failed.
A thermal event has occurred.
A component is not properly seated.
Memory board is missing.
If the internal health LED is green, refer to
Troubleshooting
Possible Solutions
Use internal component failure LEDs
to identify:
Missing components
Degraded components
Failed components
Improperly installed
components
For corrective procedures, refer to
the maintenance and service guide
on the Documentation CD that ships
with the server.
Use internal component failure LEDs
to identify:
Missing components
Failed components
Improperly installed
components
Thermal event
Check the interlock LEDs on top of
the front access panel. Be sure that
all components are seated securely.
Add the memory board.
Table 41.
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