IBM RS/6000 Enterprise Server M80 User Manual

Table 7. Service Processor Error Codes (continued)
Error Code Description Action/
Possible Failing FRU
4B28 27AA Processor system and other bus processor
runtime diagnostics detected a 2W/4W
regulator fault
2W/4W regulator card
Location: U1.1-P1-V1
4B28 27AB Processor system and other bus processor
runtime diagnostics detected an 8W regulator
fault
8W regulator card
Location: U1.1-P1-V1
4B28 281C Processor system and other bus processor
runtime diagnostics detected CEC backplane
fault
CEC backplane
Location: U1.1-P1
4B28 281D Processor system and other bus processor
runtime diagnostics detected Model 6M1
CEC backplane fault
CEC backplane
Location: U1.1-P1
4B28 285D Processor system and other bus processor
runtime diagnostics detected SPCN fan
controller fault
1. SPCN fan controller
Location: U0.1-X2
2. I/O drawer power distribution board
Location: U0.1-X1
4B28 288A Processor system and other bus processor
runtime diagnostics detected memory riser
card fault
1. Go to the service processor Memory
Configuration/Deconfiguration Menu to
verify memory DIMMs state. See
″Memory Configuration/Deconfiguration
Menu″ on page 374 for more information.
2. Memory riser card
Locations: U1.1-P1-M1
U1.1-P1-M2
4B28 300A Processor system and other bus processor
runtime diagnostics detected 32 MB DIMM
fault
Memory DIMM
Locations: U1.1-P1-M1.n
U1.1-P1-M2.n
4B28 300B Processor system and other bus processor
runtime diagnostics detected 128 MB DIMM
fault
Memory DIMM
Locations: U1.1-P1-M1.n
U1.1-P1-M2.n
4B28 300C Processor system and other bus processor
runtime diagnostics detected 256 MB DIMM
fault
Memory DIMM
Locations: U1.1-P1-M1.n
U1.1-P1-M2.n
4B28 300D Processor system and other bus processor
runtime diagnostics detected 512 MB
(stacked) DIMM fault
Memory DIMM
Locations: U1.1-P1-M1.n
U1.1-P1-M2.n
4B28 300E Processor system and other bus processor
runtime diagnostics detected 512 MB
(unstacked) DIMM fault
Memory DIMM
Locations: U1.1-P1-M1.n
U1.1-P1-M2.n
4B28 301F Processor system and other bus processor
runtime diagnostics detected 128 MB DIMM
fault
Memory DIMM
Locations: U1.1-P1-M1.n
U1.1-P1-M2.n
4B28 303A Processor system and other bus processor
runtime diagnostics detected 1 GB DIMM
fault
Memory DIMM
Locations: U1.1-P1-M1.n
U1.1-P1-M2.n
4B28 515B Processor system and other bus processor
runtime diagnostics detected 1100W ac
power supply fault
1100W ac power supply
Locations: U1.1-V1
U1.1-V2
322 Service Guide

IBM RS/6000 Enterprise Server M80 Specifications

General

Brand	IBM
Model	RS/6000 Enterprise Server M80
Category	Server
Language	English