Table 9. Common Firmware Error Codes (continued)
Error Code Description
B1xx 4647 Write TM field in system VPD
B1xx 4648 CPU backplane VPD or power source
B1xx 4649 Power supply VPD failure
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.
B1xx 4651 CPU VPD fault
B1xx 4660 Memory subsystem failure
B1xx 4661 Memory card VPD failure
B1xx 4662 Memory DIMM VPD failure
B1xx 4670 Processor drawer cooling
B1xx 4671 Critical temperature in System unit drawer
Action/
Possible Failing FRU
Replace the operator panel, location: U0.1-L1.
Do not attempt to swap the VPD module from
the old operator panel onto the new operator
panel. See "Replacing the Operator Panel" on
page 132.
Go to "MAP 1540: Problem Isolation Procedures"
on page 87.
System unit power supply
Location: U0.1-V1, U0.1-V2
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 87.
System unit backplane
Location: U0.1-P1
Go to "MAP 1540: Problem Isolation Procedures"
on page 87.
Go to "MAP 1540: Problem Isolation Procedures"
on page 87.
Go to "MAP 1540: Problem Isolation Procedures"
on page 87.
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
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
Chapter 5. Error Code to FRU Index
177