IBM 7026-H80 - RS/6000 - 256 MB RAM Service Manual page 162

Table 1. Service Processor Checkpoints (continued)
Checkpoint
A809
A80A
A80B
A80C
A80D
A80E
A80F
B00B
B0F5
B0FA
B0FF
Notes:
1. If the system fails to progress after this checkpoint is put in the display, do the
following:
a. Activate the service processor pinhole reset switch on the system's operator
b. If the hang repeats, check with service support to see if there is a firmware
c. If not, or the update does not fix the problem, change the primary I/O backplane.
d. If this procedure does not fix the problem, call service support.
2. If the system fails to progress after this checkpoint is put in the display, do the
following:
a. Activate the service processor pinhole reset switch on the system's operator
b. If the hang repeats, check with service support to see if there is a firmware
c. If not, or the update does not fix the problem, go to "MAP 1540: Minimum
d. If this procedure does not fix the problem, call service support.
3. Recovery mode flash update has failed. Do the following:
a. Activate the service processor pinhole reset switch on the system's operator
b. If the system hangs again, make a new set of firmware update diskettes, using
144
Service Guide
Description
Flash erase start
Flash erase end
Reserved; not used
Reserved; not used
Reserved; not used
Reserved; not used
Service processor dump done
Firmware delaying to determine if
MOPs error is the result of power
disturbance. After delay, SPCN is
queried for CEC power status.
Delayed power-off sequence has
begun
Delayed power-off acknowledged
Power-off requested program
executing
panel.
update that fixes the problem.
panel.
update that fixes the problem.
Configuration" on page 113.
panel and try the recovery mode flash update again.
new, blank diskettes. Retry the flash update with the new diskettes.
Action/
Possible Failing FRU
See note 1
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1. Remove, then reapply power to
the system.
2. Call service support.
See note 1
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See note 1