IBM pSeries 690 Service Manual page 734

Error Code Description
4B25 25C1 Processor subsystem and display alter tests
detected fault in 1.0 GHz clock card
4B25 25C7 Processor subsystem and display alter tests
detected fault in 4-way processor MCM
4B25 25C8 Processor subsystem and display alter tests
detected fault in 4-way processor MCM
4B25 25CF Processor subsystem detected fault in 8-way
processor MCM
4B25 25D3 Processor subsystem and display alter tests
detected fault in 8-way processor MCM with
VPD card
4B25 25D5 Processor subsystem and display alter tests
detected fault in 8-way processor MCM with
VPD card (8-, 16-, or 24-way)
4B25 25D7 Fault in 4-way processor MCM detected
4B25 25D8 Fault in 4-way processor MCM detected
4B25 25E5 Processor subsystem detected fault in 4-way
processor MCM
4B25 25E9 Processor subsystem detected fault in 8-way
processor MCM
4B25 28B0 Processor subsystem and display alter tests
detected fault in I/O subsystem PCI backplane
4B25 28B1 Processor subsystem and display alter tests
detected fault in I/O subsystem DASD
backplane
4B25 526B Fault detected in 4-way or 8-way CUoD MCM
4B25 526C Fault detected in 4-way or 8-way CUoD MCM
4B25 526D Fault detected in 4-way or 8-way CUoD MCM
4B25 526D Fault detected in 4-way or 8-way CUoD MCM
4B26 248B Processor subsystem and scan interface basic
assurance tests detected fault in operator panel
714 Eserver pSeries 690 Service Guide
Action/
Possible Failing FRU
Clock card
Location: U1.18-P1-X5
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