Table 7. Service Processor Error Codes (continued)
Error Code Description Action/
Possible Failing FRU
4B2D 300D Processor system and IPL MOPS detected
512 MB (stacked) DIMM fault
Memory DIMM
Locations: U1.1-P1-M1.n
U1.1-P1-M2.n
4B2D 300E Processor system and IPL MOPS detected
512 MB (unstacked) DIMM fault
Memory DIMM
Locations: U1.1-P1-M1.n
U1.1-P1-M2.n
4B2D 301F Processor system and IPL MOPS detected
128 MB DIMM fault
Memory DIMM
Locations: U1.1-P1-M1.n
U1.1-P1-M2.n
4B2D 303A Processor system and IPL MOPS detected 1
GB DIMM fault
Memory DIMM
Locations: U1.1-P1-M1.n
U1.1-P1-M2.n
4B2D 515B Processor system and IPL MOPS detected
1100W ac power supply fault
1100W ac power supply
Locations: U1.1-V1
U1.1-V2
4B2D 51AC Processor system and IPL MOPS detected
595W ac power supply fault
595W ac power supply
Locations: U0.1-V1
U0.1-V2
4B2D 51AD Processor system and IPL MOPS detected
595W dc power supply fault
595W dc power supply
Locations: U0.1-V1
U0.1-V2
4B2D 51AE Processor system and IPL MOPS detected
1100W dc power supply fault
1100W dc power supply
Locations: U1.1-V1
U1.1-V2
4B2E 245B Processor system and scan control routines
detected 2W 4M processor fault
Go to “MAP 1540: Minimum Configuration”
on page 110.
4B2E 245C Processor system and scan control routines
detected 2W 2M processor fault
Go to “MAP 1540: Minimum Configuration”
on page 110.
4B2E 245D Processor system and scan control routines
detected 4W 4M processor fault
Go to “MAP 1540: Minimum Configuration”
on page 110.
4B2E 248B Processor system and scan control routines
detected primary I/O drawer operator panel
fault
Operator Panel
Location: U0.1-L1
4B2E 24A5 Processor system and scan control routines
detected 2W 500 MHz processor fault
Go to “MAP 1540: Minimum Configuration”
on page 110.
4B2E 24A6 Processor system and scan control routines
detected 4W 500 MHz processor fault
Go to “MAP 1540: Minimum Configuration”
on page 110.
4B2E 25AB Processor system and scan control routines
detected 400 MHz clock fault
400 MHz clock
Location: U1.1-P1.1.1
4B2E 25AD Processor system and scan control routines
detected 540 MHz clock fault
540 MHz clock
Location: U1.1-P1.1.1
4B2E 25B1 Processor system and scan control routines
detected 750 MHz clock fault
750 MHz clock
Location: U1.1-P1.1.1
4B2E 25B3 Processor system and scan control routines
detected 4W 750 MHz processor fault
Go to “MAP 1540: Minimum Configuration”
on page 110.
4B2E 25B4 Processor system and scan control routines
detected 2W 750 MHz processor fault
Go to “MAP 1540: Minimum Configuration”
on page 110.
332 Service Guide