IBM RS/6000 H50, Installation And Service Manual

Page: 101 / 327

Table 3-1 (Page 20 of 26). Firmware Error Codes.
Error Code Description Action / Possible Failing FRU
2BA00375 Service Processor reports Power
Supply #2 and DASD Fans failed. 1. Replace Power Supply #2 and
Failing DASD Fans.
2. Replace I/O Board (See notes on
3-1.)
2BA00376 Service Processor reports Power
Supply failure. 1. Replace Failing Power Supply.
2. Replace I/O Board (See notes on
3-1.)
2BA00399 Service Processor reports Unsupported
value in EPOW. 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. Power supply.
2. I/O board. (See notes on 3-1.)
3. Service processor.
40110002 Voltage is present, but not detected on
both processor cards. 1. Check cable between CPU card
and PDB for proper seating.
2. Replace power supply.
3. Replace PDB.
40110003 Voltage is present, but 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
SP error log.) 1. Check cable between CPU card
and PDB for proper seating.
2. Replace CPU card.
3. Replace cable between CPU card
and PDB.
4. Replace PDB.
40110004 Loss of redundant power supply. (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 SP error log.) 1. Power supply.
2. PDB.
3. I/O board. (See notes on 3-1.)
40110005 Loss of redundant power supply and a
DASD fan. (Refer to the SP error log
to determine which fan and power
supply is failing.) 1. Power supply.
2. DASD fan.
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.
Chapter 3. Error Code to FRU Index
3-21