IBM 7026-H80 - RS/6000 - 256 MB RAM Service Manual page 308

Table 6. Service Processor Error Codes. (continued)
290
Service Guide
Error Code Description
450D 248B Memory system and attention handler
detected primary I/O drawer operator
panel
450D 24A1 Memory system and attention handler
detected 1W processor fault
450D 24A2 Memory system and attention handler
detected 2W processor fault
450D 24A3 Memory system and attention handler
detected 4W processor fault
450D 24A4 Memory system and attention handler
detected 6W processor fault
450D 25BB Memory system and attention handler
detected 1W processor card fault
450D 25BD Memory system and attention handler
detected 2W processor card fault
450D 25BE Memory system and attention handler
detected 4W processor card fault
450D 25BF Memory system and attention handler
detected 6W processor card fault
450D 25CB 1W processor card fault
450D 25EA 4W processor card fault
450D 25EB 2W processor card fault
450D 25F2 6W processor card fault
450D 263D Memory system and attention handler
detected dummy riser card fault
450D 2687 Memory system and attention handler
detected RIO adapter fault
450D 271A Memory system and attention handler
detected primary I/O backplane fault
450D 271D Memory system and attention handler
detected secondary I/O backplane
fault
450D 283A Memory system and attention handle
detected CEC backplane fault
Action/
Possible Failing FRU
Operator panel
Location: U0.1-L1
Processor card
Location: U1.1-P1-C1
Processor card
Location: U1.1-P1-C1
Processor card
Location: U1.1-P1-C1
Processor card
Location: U1.1-P1-C1
1W Processor card
Location: U1.1-P1-C1
2W Processor card
Location: U1.1-P1-C1
4W Processor card
Location: U1.1-P1-C1
6W Processor card
Location: U1.1-P1-C1
Replace the processor card
Location: U1.1-P1-C1
Replace the processor card
Location: U1.1-P1-C1
Replace the processor card
Location: U1.1-P1-C1
Replace the processor card
Location: U1.1-P1-C1
Dummy riser card
Locations:
U1.1-P1-M1
U1.1-P1-M2
RIO adapter
Location: U0.1-P1.1
Primary I/O backplane
Location: U0.1-P1
Secondary I/O backplane
Location: U0.2-P1
1. Processor card
Location: U1.1-P1-C1
2. CEC backplane
Location: U1.1-P1