IBM RS/6000 Enterprise Server M80 User Manual

Table 7. Service Processor Error Codes (continued)
Error Code Description Action/
Possible Failing FRU
4B27 285D Processor system and 6xx bus processor
runtime diagnostics detected SPCN fan
controller fault
1. SPCN fan controller
Location: U0.1-X2
2. Processor system and 6xx bus processor
runtime diagnostics
Location: U0.1-X1
4B27 288A Processor system and 6xx 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
4B27 300A Processor system and 6xx bus processor
runtime diagnostics detected 32 MB DIMM
fault
Memory DIMM
Locations: U1.1-P1-M1.n
U1.1-P1-M2.n
4B27 300B Processor system and 6xx bus processor
runtime diagnostics detected 128 MB DIMM
fault
Memory DIMM
Locations: U1.1-P1-M1.n
U1.1-P1-M2.n
4B27 300C Processor system and 6xx bus processor
runtime diagnostics detected 256 MB DIMM
fault
Memory DIMM
Locations: U1.1-P1-M1.n
U1.1-P1-M2.n
4B27 300D Processor system and 6xx bus processor
runtime diagnostics detected 512 MB
(stacked) DIMM fault
Memory DIMM
Locations: U1.1-P1-M1.n
U1.1-P1-M2.n
4B27 300E Processor system and 6xx bus processor
runtime diagnostics detected 512 MB
(unstacked) DIMM fault
Memory DIMM
Locations: U1.1-P1-M1.n
U1.1-P1-M2.n
4B27 301F Processor system and 6xx bus processor
runtime diagnostics detected 128 MB DIMM
fault
Memory DIMM
Locations: U1.1-P1-M1.n
U1.1-P1-M2.n
4B27 303A Processor system and 6xx bus processor
runtime diagnostics detected 1 GB DIMM
fault
Memory DIMM
Locations: U1.1-P1-M1.n
U1.1-P1-M2.n
4B27 515B Processor system and 6xx bus processor
runtime diagnostics detected 1100W ac
power supply fault
1100W ac power supply
Locations: U1.1-V1
U1.1-V2
4B27 51AC Processor system and 6xx bus processor
runtime diagnostics detected 595W ac power
supply fault
595W ac power supply
Locations: U0.1-V1
U0.1-V2
4B27 51AD Processor system and 6xx bus processor
runtime diagnostics detected 595W dc power
supply fault
595W dc power supply
Locations: U0.1-V1
U0.1-V2
4B27 51AE Processor system and 6xx bus processor
runtime diagnostics detected 1100W dc
power supply fault
1100W dc power supply
Locations: U1.1-V1
U1.1-V2
4B28 245B Processor system and other bus processor
runtime diagnostics detected 2W 4M
processor fault
Go to “MAP 1540: Minimum Configuration”
on page 110.
320 Service Guide

IBM RS/6000 Enterprise Server M80 Specifications

General

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