IBM P 615 series, Service Manual

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Table 9. Common Firmware Error Codes (continued)
Error Code Description Action/
Possible Failing FRU
B1xx 4648 CPU backplane VPD or power source Go to “MAP 1540: Problem Isolation Procedures”
on page 110.
B1xx 4649 Power supply VPD failure CEC power supply
Location: U0.1-V1, U0.1-V2
B1xx 4650 A system processor failure has been detected by
the service processor. All system processors
have been reset in an attempt to recover
operations.
Information only. If the problem persists, check
the error logs for other fault indications.
If no other fault indications are found, go to
“MAP 1540: Problem Isolation Procedures” on
page 110.
B1xx 4651 CPU VPD fault CEC backplane
Location: U0.1-P1
B1xx 4660 Memory subsystem failure Go to “MAP 1540: Problem Isolation Procedures”
on page 110.
B1xx 4661 Memory card VPD failure Go to “MAP 1540: Problem Isolation Procedures”
on page 110.
B1xx 4662 Memory DIMM VPD failure Go to “MAP 1540: Problem Isolation Procedures”
on page 110.
B1xx 4670 Processor drawer cooling
1. Check ambient temperature
2. Check air supply to fans
3. Check fans for proper installation and
operation
4. Check for any unsupported cards (that may
be too hot)
5. Operator panel
Location: U0.1-L1
6. Service processor card
Location: U0.1-P1-X1
B1xx 4671 Critical temperature in CEC drawer
1. Check ambient temperature.
2. Check air supply to fans.
3. Check fans for proper installation and
operation.
4. Check for unsupported cards (which may be
too hot)
5. Operator panel
Location: U0.1-L1
6. Service processor card
Location: U0.1-P1-X1
B1xx 4672 Critical temperature in I/O subsystem
1. Check ambient temperature.
2. Check air supply to fans.
3. Check fans for proper installation and
operation.
4. Check for unsupported cards (which may be
too hot)
5. I/O subsystem planar, U0.x-P1
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pSeries 615 Service Guide