IBM LS21 - BladeCenter - 7971, Service Manual

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v Follow the suggested actions in the order in which they are listed in the Action column until the problem
is solved.
v
See Chapter 3, “Parts listing, Types 7971 and 7972,” on page 59 to determine which components are CRUs
and which components are FRUs.
v If an action step is preceded by “(Trained service technician only),” that step must be performed only by a
trained service technician.
Error code Description Action
180-xxx-003 Failed system board LED test. (Trained service technician only) Replace the system
board assembly.
201-198-xxx Memory test aborted. See PC Doctor logs.
1. Restart the server.
2. Run the diagnostic test again.
3. Reinstall the diagnostic program.
4. Refer to the error log for additional information.
201-199-xxx Unexpected error. Test aborted. See PC
Doctor logs.
1. Restart the server.
2. Run the diagnostic test again.
3. Reinstall the diagnostic program.
4. Refer to the error log for additional information.
201-xxx-PBD Test failed.
v
P = CPU Number (1 – 4)
v B = Failing Bank/Pair number.
v D = Failing DIMM number within Failing
CPU # P.
v
D = 9 = Both DIMMs in the failing
bank/pair of DIMMs.
1. Reseat the failing DIMM(s); then; run the memory
diagnostic test again.
2. Replace the failing DIMM(s); then; run the
memory diagnostic test again.
3. (Trained service technician only) Replace the
system board assembly.
202-xxx-00n Failed system cache test.
1. (Trained service technician only) Reseat
microprocessor n .
2. Replace the following components one at a time,
in the order shown, restarting the blade server
each time:
a. (Trained service technician only)
Microprocessor n
b. (Trained service technician only) MPE board
assembly (if microprocessor n is on the MPE
unit)
c. (Trained service technician only) System
board assembly (if microprocessor n is on the
blade server)
217-198-xxx Could not establish drive parameters.
1. Reseat hard disk drive x .
2. Update the BIOS code.
3. Replace the following components one at a time,
in the order shown, restarting the blade server
each time:
a. Hard disk drive x
b. (Trained service technician only) System
board assembly
217-xxx-000 Failed hard disk drive test.
Note: If RAID is configured, the SAS
Attached Disk number refers to the RAID
logical drive.
1. Reseat hard disk drive 1.
2. Replace hard disk drive 1.
Chapter 2. Diagnostics
49