IBM RS6000 - 7026 - H70, Service Manual

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Table 3-1 (Page 18 of 24). Firmware Error Codes.
Error Code Description Action / Possible Failing FRU
2BA00399 Service Processor reports Unsupported
value in EPOW. 1. Check EPOW cabling on SCSI or
SSA Backplanes.
2. Replace I/O Board. (See notes on
3-1.)
40100005 A loss of system power detected. Possible main power loss. If not,
replace power supply.
40100007 Immediate shutdown. Possible main power loss. If not,
replace power supply.
40110001 Power Supply fail. 1. Check power cable to P2
connector on I/O Board.
2. Power supply.
3. I/O board. (See notes on 3-1.)
4. Service processor.
40110002 Voltage not detected on either
processor card. Replace power supply.
40110003 Voltage not detected on one processor
card. (If the system is running, refer to
the AIX error log to find out which
processor card is failing. If the system
is not running, refer to the Service
Processor error log.) Replace CPU card.
40111002 An unknown power problem detected. 1. Power supply.
2. I/O board. (See notes on 3-1.)
3. Service processor.
40111022 A high 5.0 voltage reading detected. 1. Power supply.
2. CPU card.
40111032 A high 3.3 voltage reading detected. 1. CPU card.
2. Power supply.
40111042 A high 2.5 voltage reading detected. 1. CPU card.
2. Power supply.
40111052 A high
+
12 voltage reading detected. 1. Power supply.
2. I/O board. (See notes on 3-1.)
40111062 A high
−
12 voltage reading detected. 1. Power supply.
2. I/O board. (See notes on 3-1.)
40111082 A low 5.0 voltage reading detected. 1. Power supply.
2. I/O board
40111092 A low 3.3 voltage reading detected. 1. CPU card.
2. Power supply.
401110A2 A low +5 standby voltage reading
detected. 1. CPU card.
2. Power supply.
401110B2 A low
+
12 voltage reading detected. 1. Power supply.
2. I/O board. (See notes on 3-1.)
Chapter 3. Error Code to FRU Index
3-19