IBM 265, Service Manual

Page: 148 / 365

Table 3. Firmware Error Codes. (continued)
Error Code Description Action / Possible Failing FRU
2BA00324 Service processor reports 5 V standby
over voltage alert.
1. Replace the power supply.
Location: P3-V1
Location: P3-V2
Location: P3-V3
2. Replace the power backplane.
Location: P3
3. Replace the system board.
Location: P1
(See note 3 on page 109.)
2BA00325 Service processor reports 5 V standby
under voltage alert.
1. Replace the power supply.
Location: P3-V1
Location: P3-V2
Location: P3-V3
2. Replace the power backplane.
Location: P3
3. Replace the system board.
Location: P1
(See note 3 on page 109.)
2BA00334 Service processor reports generic slow
shutdown request.
1. Replace the power supply.
Location: P3-V1
Location: P3-V2
Location: P3-V3
2. Replace the power backplane.
Location: P3
3. Replace the system board.
Location: P1
(See note 3 on page 109.)
2BA00335 Service processor reports processor card
critical over temperature slow shutdown
request.
1. Check for cool-airflow obstructions
to the system.
2. Check fans for obstructions that
prevent them from normal
operation (for example: a cable
caught in the fan, preventing it
from spinning).
3. If problem persists, replace the
processor card.
Location: P1-C1
Location: P1-C2
2BA00336 Service processor reports I/O critical over
temperature slow shutdown request.
1. Check for cool-airflow obstructions
to the system.
2. Check fans for obstructions that
prevent them from normal
operation (example: a cable
caught in the fan, preventing it
from spinning).
3. If problem persists, replace the
system board.
Location: P1
(See note 3 on page 109.)
132
Service Guide