IBM 7026-H80 - RS/6000 - 256 MB RAM Service Manual page 379

Service guide
Table of Contents

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Table 8. Common Firmware Error Codes (continued)
Error Code Description
B1xx 4691 System firmware surveillance time
out (System firmware to service
processor interface failure)
B1xx 4692 Operator panel task interface failure
B1xx 4693 Service processor firmware error
B1xx 4694 System processor firmware failure
Action/
Possible Failing FRU
1. Check for system firmware
update
Location: U0.1-P1/Y1
2. Go to the service processor main
menu and select System
Information Menu, then select
Read Progress Indicators From
Last System Boot. Begin your
repair action with the error code
or checkpoint immediately
preceeding B1xx 4691. If a
location code displays with the
error code or checkpoint, replace
the part at that location. If no
location code is specified, and
you have an 8–character error
code, go to the "Checkpoint and
Error Code Index" on page 165. If
no location code is specified, and
you have a 4–character
checkpoint, go to "Firmware
Checkpoints" on page 147
3. If the problem is not resolved, call
service support.
1. Check for system firmware
update
Location: U0.1-P1/Y1
2. Call service support.
1. Check for system firmware
updates.
2. The type and model field in the
VPD module may be set
incorrectly. The type and model
field can be viewed using the
service processor function "Read
VPD Image from Last System
Boot", which is option 1 in the
"System Information Menu" on
page 382. If the type and model
field is not set correctly, call
service support.
3. Call service support.
1. Check for system firmware
update
2. Primary I/O backplane
Location: U0.1-P1
Chapter 5. Error Code to FRU Index
361

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