IBM pSeries 690 Service Manual page 367

Step 154A-9
Is the value recorded in "Step 154A-1" on page 346 for word 16 of this error code equal to
00000008 or 00000009?
No Go to "Step 154A-5" on page 346.
Yes Go to "Step 154A-10".
Step 154A-10
Replace the following books and modules, if present, one at a time:
v First location code item recorded, if any, in "Step 154A-1" on page 346.
v Second location code item recorded, if any, in "Step 154A-1" on page 346.
v Primary I/O Book at U1.18-P1-H2 if not recorded, in "Step 154A-1" on page 346.
v Capacitor book, at location U1.18-P1-V3 if not recorded in "Step 154A-1" on page 346.
v Capacitor book, at location U1.18-P1-V7 if not recorded in "Step 154A-1" on page 346.
Step 154A-11
Turn on the power.
Step 154A-12
Did the system stop with the same error code as recorded in "Step 154A-1" on page 346?
No The book or module just replaced was defective. This ends the procedure.
Return the system to its original configuration.
Go to "MAP 0410: Repair Checkout" in the RS/6000 and Eserver pSeries Diagnostic Information
for Multiple Bus Systems.
Yes Go to "Step 1549-12" on page 340.
Step 154A-13
Have all the books or modules listed in "Step 154A-10" been replaced?
No Go to "Step 154A-2" on page 346.
Yes Go to "Step 154A-14".
Step 154A-14
Turn off the power.
Step 154A-15
Examine the amber logic-power LEDs of all installed processor subsystem DCAs.
Step 154A-16
Are all amber logic-power LEDs of all installed processor subsystem DCAs off?
No Call for support.
Yes Go to "Step 154A-17" on page 348.
Chapter 3. Maintenance Analysis Procedures
347