IBM pSeries 690 Service Manual page 733

Error Code Description
4B24 25C7 Processor subsystem detected fault in 4-way
processor MCM
4B24 25C8 Processor subsystem detected fault in 4-way
processor MCM
4B24 25CF Processor subsystem detected fault in 8-way
processor MCM
4B24 25D3 Processor subsystem detected fault in 8-way
processor MCM with VPD card
4B24 25D5 Processor subsystem detected fault in 8-way
processor MCM with VPD card (8-, 16-, or
24-way)
4B24 25D7 Fault in 4-way processor MCM detected
4B24 25D8 Fault in 4-way processor MCM detected
4B24 25E5 Processor subsystem detected fault in 4-way
processor MCM
4B24 25E9 Processor subsystem detected fault in 8-way
processor MCM
4B24 28B0 Processor subsystem detected fault in I/O
subsystem PCI backplane
4B24 28B1 Processor subsystem detected fault in I/O
subsystem DASD backplane
4B24 526B Fault detected in 4-way or 8-way CUoD MCM
4B24 526C Fault detected in 4-way or 8-way CUoD MCM
4B24 526D Fault detected in 4-way or 8-way CUoD MCM
4B24 526E Fault detected in 4-way or 8-way CUoD MCM
4B25 248B Processor subsystem and display alter tests
detected fault in operator panel
4B25 258A Processor subsystem detected fault in 4-way
processor MCM
4B25 25C0 Processor subsystem and display alter tests
detected fault in system backplane
Action/
Possible Failing FRU
Go to "MAP 1540: Problem Isolation
Procedures" on page 298 to isolate the failing
component.
Go to "MAP 1540: Problem Isolation
Procedures" on page 298 to isolate the failing
component.
Go to "MAP 1540: Problem Isolation
Procedures" on page 298 to isolate the failing
component.
Go to "MAP 1540: Problem Isolation
Procedures" on page 298 to isolate the failing
component.
Go to "MAP 1540: Problem Isolation
Procedures" on page 298 to isolate the failing
component.
Go to "MAP 1540: Problem Isolation
Procedures" on page 298 to isolate the failing
component.
Go to "MAP 1540: Problem Isolation
Procedures" on page 298 to isolate the failing
component.
Go to "MAP 1540: Problem Isolation
Procedures" on page 298 to isolate the failing
component.
Go to "MAP 1540: Problem Isolation
Procedures" on page 298 to isolate the failing
component.
I/O subsystem PCI backplane at location
specified in error code
I/O subsystem DASD backplane at location
specified in error code
Go to "MAP 1540: Problem Isolation
Procedures" on page 298 to isolate the failing
component.
Go to "MAP 1540: Problem Isolation
Procedures" on page 298 to isolate the failing
component.
Go to "MAP 1540: Problem Isolation
Procedures" on page 298 to isolate the failing
component.
Go to "MAP 1540: Problem Isolation
Procedures" on page 298 to isolate the failing
component.
Operator panel
Location: U1.17-L1
Go to "MAP 1540: Problem Isolation
Procedures" on page 298 to isolate the failing
component.
System backplane
Location: U1.18-P1
Chapter 5. Error Code to FRU Index
713