Fru (Cpu, Mem, Pci, Psu/Fan, Next, Misc) Led; Cnfg Led; Vlt/Tmp Led - NEC express5800 A2010b User Manual

Chapter 1 General Description

5.6.5 FRU (CPU, MEM, PCI, PSU/FAN, NEXT, MISC) LED

You can confirm the failed FRU by viewing FRU LED. (FRU is an abbreviation of Field Replacement Unit.
FRUs include all parts (modules/units) replaceable when a failure occurs and are replaced.) You can identify
the failed component in detail by viewing Location LED together with FRU LED. For Location LED, see Chapter
1 (1.6.8 Location LED).
The following table lists FRU LED patterns, their explanation, and solution.
LED LED pattern
CPU On (amber)
MEM On (amber)
PCI On (amber)
PSU/FAN On (amber)
NEXT On (amber)
MISC On (amber)
– Off

5.6.6 CNFG LED

CNFG LED indicates hardware configuration status of the server.
The following table lists CNFG LED patterns, their explanation, and solution.
CNFG LED pattern
On (amber)
Off

5.6.7 VLT/TMP LED

VLT/TMP LED indicates abnormal voltage or temperature in the server.
The following table lists VLT/TMP LED patterns, their explanation, and solution.
VLT/TMP LED pattern
On (amber)
Explanation
Failed FRU is processor (CPU).
Failed FRU is memory riser (MR) or
DIMM (including a pair).
Failed FRU is PCI card.
Failed FRU is PSU (power supply
unit) or cooling fan unit.
Two or more fault information exist,
and the currently displayed
information is not the last one.
Cannot identify the failed FRU
specifically because the failed FRU
is other than described above or two
or more FRUs are faulty.
No fault information of FRU exists.
Explanation
The system cannot startup with this
configurataion.
The system can startup with this
configurataion.
Explanation
Voltage is in abnormal state.
Express5800/A1040b, A2040b, A2020b, A2010b User's Guide
5. Names and Functions of Components
Solution
Contact your service representative.
Contact your service representative.
Contact your service representative.
Identify the failed FRU by viewing Location LED
and replace it with new one. Or, contact your
service representative.
–
Contact your service representative.
–
Solution
Contact your service representative.
–
Solution
Contact your service representative.
135