IBM pSeries 690 Service Manual page 604

Error Code Description
406A 0EB9 Attention line 8 stuck fault
406A 0EBA Attention line 9 stuck fault
406A 0EBB Attention line 10 stuck fault
406A 0EBC Attention line 11 stuck fault
406A 0EBF Memory error
406A 0EE1 Self-tests detected fault in service processor
code (invalid MRU to mapping)
406A 0EE2 Self-tests detected fault in service processor
firmware fault
406A 0EE5 Self-tests detected firmware error; no callout
available
406A 25E6 SMA 4-port switch adapter fault
406A 273F SMA 2-port switch adapter fault
406B 0001 Wire tests detected clock card assembly failure
406B 0002 Wire tests detected backplane assembly failure
406B 0003 Wire tests detected fault in MCM module 0
406B 0004 Wire tests detected fault in MCM module 2
406B 0005 Wire tests detected fault in MCM module 1
406B 0006 Wire tests detected fault in MCM module 3
584 Eserver pSeries 690 Service Guide
Action/
Possible Failing FRU
Go to "MAP 1540: Problem Isolation
Procedures" on page 298.
Go to "MAP 1540: Problem Isolation
Procedures" on page 298.
Go to "MAP 1540: Problem Isolation
Procedures" on page 298.
Go to "MAP 1540: Problem Isolation
Procedures" on page 298.
1. Reboot the system in slow mode to the
SMS menus. See "Performing Slow Boot"
on page 391.
2. Examine the service processor error log.
v If a CEC subsystem error (a 4xxx yyyy
error) occurred during the slow boot that
calls out the memory, processors, L3
cache modules, or the primary I/O book,
replace the part indicated by the location
code.
v If a CEC subsystem error (a 4xxx yyyy
error) did not occur during the slow boot,
look for a 4xxx yyyy error immediately
preceding the 406x 0EBF error. Replace
the part indicated by the location code
associated with that error.
1. Check for system firmware updates.
2. Call service support.
1. Check for system firmware updates.
2. Call service support.
1. Check for system firmware updates.
2. Call service support.
Replace the I/O book (switch adapter) specified
by the location code.
Replace the I/O book (switch adapter) specified
by the location code.
Go to "MAP 1540: Problem Isolation
Procedures" on page 298.
Go to "MAP 1540: Problem Isolation
Procedures" on page 298.
MCM module 0 and VPD card
Location: U1.18-P1-C1 and U1.18-P1-H2.3
MCM module 2 and VPD card
Location: U1.18-P1-C4 and U1.18-P1-H2.4
MCM module 1 and VPD card
Location: U1.18-P1-C3 and U1.18-P1-H2.5
MCM module 3 and VPD card
Location: U1.18-P1-C2 and U1.18-P1-H2.6