IBM 7026-H80 - RS/6000 - 256 MB RAM Service Manual page 360

Table 6. Service Processor Error Codes. (continued)
342
Service Guide
Error Code Description
4B2B 300A Processor system and wire test
detected 32MB DIMM fault
4B2B 300B Processor system and wire test
detected 128MB DIMM fault
4B2B 300C Processor system and wire test
detected 256MB DIMM fault
4B2B 300D Processor system and wire test
detected 512MB (stacked) DIMM
fault
4B2B 300E Processor system and wire test
detected 512MB (unstacked) DIMM
fault
4B2B 301F Processor system and wire test
detected 128MB DIMM fault
4B2B 303A Processor system and wire test
detected 1GB DIMM fault
4B2B 51AA Processor system and wire test
detected 645W AC power supply fault
4B2B 51AB Processor system and wire test
detected 645W DC power supply
fault
4B2B 51AC Processor system and wire test
detected 595W AC power supply fault
Action/
Possible Failing FRU
Memory DIMM
Locations:
U1.1-P1-M1.n
U1.1-P1-M2.n
U1.1-P1-C1-Mn
Memory DIMM
Locations:
U1.1-P1-M1.n
U1.1-P1-M2.n
U1.1-P1-C1-Mn
Memory DIMM
Locations:
U1.1-P1-M1.n
U1.1-P1-M2.n
U1.1-P1-C1-Mn
Memory DIMM
Locations:
U1.1-P1-M1.n
U1.1-P1-M2.n
U1.1-P1-C1-Mn
Memory DIMM
Locations:
U1.1-P1-M1.n
U1.1-P1-M2.n
U1.1-P1-C1-Mn
Memory DIMM
Locations:
U1.1-P1-M1.n
U1.1-P1-M2.n
U1.1-P1-C1-Mn
Memory DIMM
Locations:
U1.1-P1-M1.n
U1.1-P1-M2.n
U1.1-P1-C1-Mn
645W AC power supply
Locations:
U1.1-V1
U1.1-V2
645W DC power supply
Locations:
U1.1-V1
U1.1-V2
595W AC power supply
Locations:
U0.1-V1
U0.1-V2