IBM 7026-H80 - RS/6000 - 256 MB RAM Service Manual page 345

Table 6. Service Processor Error Codes. (continued)
Error Code Description
4B26 288D Processor system and scan interface
basic assurance tests detected
memory riser fault
4B26 2A00 Processor system and scan interface
basic assurance tests detected 6W
processor fault
4B26 300A Processor system and scan interface
basic assurance tests detected 32MB
DIMM fault
4B26 300B Processor system and scan interface
basic assurance tests detected
128MB DIMM fault
4B26 300C Processor system and scan interface
basic assurance tests detected
256MB DIMM fault
4B26 300D Processor system and scan interface
basic assurance tests detected
512MB (stacked) DIMM fault
4B26 300E Processor system and scan interface
basic assurance tests detected
512MB (unstacked) DIMM fault
4B26 301F Processor system and scan interface
basic assurance tests detected
128MB DIMM fault
Action/
Possible Failing FRU
1. Go to service processor memory
configuration/deconfiguration
menu to verify memory DIMMs
state. See "Memory
Configuration/Deconfiguration
Menu" on page 384 for more
information.
2. Memory riser card
Locations:
U1.1-P1-M1
U1.1-P1-M2
Processor card
Location: U1.1-P1-C1
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
Chapter 5. Error Code to FRU Index
327