IBM pSeries 690 Service Manual page 319

Step 152m-6
Have you replaced the first FRU in the list of FRUs recorded in "Step 152m-1" on page 302 in a
previous service action?
Yes Go to "Step 152m-18" on page 304.
No Go to "Step 152m-7."
Step 152m-7
Is the power-on LED of the first FRU generated from the location codes recorded in "Step 152m-1"
on page 302 off?
Yes Go to "Step 152m-8."
No Call for support.
Step 152m-8
Replace the first FRU in the list of FRUs recorded in "Step 152m-1" on page 302 with power-on LED off.
Press the white service complete button on the panel with the UEPO switch after replacement.
Step 152m-9
Does the error code recorded in "Step 152m-1" on page 302 reappear?
Yes Return the system to its original configuration. Go to "Step 152m-11."
Return the system to its original configuration. Go to "MAP 0410: Repair Checkout" in the
No
RS/6000 and Eserver pSeries Diagnostic Information for Multiple Bus Systems.
Step 152m-10
Press the white service complete button on the panel with the UEPO switch.
Step 152m-11
Schedule non-concurrent service with the customer to replace the second FRU in the list of FRUs
recorded in "Step 152m-1" on page 302. This ends the procedure.
Step 152m-12
Is the power-on LED of the first FRU generated from the location codes recorded in "Step 152m-1"
on page 302 off?
Yes Go to "Step 152m-13."
No Call for support.
Step 152m-13
Reseat and properly connect the power cable ends, with location codes recorded in "Step 152m-1" on
page 302.
Step 152m-14
Set the power-on switches of all BPRs on the same side with the power cable that was not connected
properly to the off (right) position.
Chapter 3. Maintenance Analysis Procedures
303