Step 1524-3
1. Turn off the power.
2. Reinstall CEC power supply 2 that was removed in "Step 1524-2" on page 106.
3. Reconnect the ac power cable (dc power cable in a dc-powered system) to the CEC power supply 2.
4. Turn on the power.
Is the error code 1011 1C0x displayed?
NO
The symptom has changed.
This ends the procedure.
YES
Replace CEC power supply 2, location: U1.1-V2.
This ends the procedure. Go to "MAP 0410: Repair Checkout" in the RS/6000 and Eserver
pSeries Diagnostic Information for Multiple Bus Systems.
Step 1524-4
1. Turn off the power.
2. Reinstall CEC power supply 2 that was removed in "Step 1524-2" on page 106.
3. Reconnect the ac power cable (dc power cable in a dc-powered system) to the CEC power supply 2.
4. Disconnect the ac cable (dc power cable in a dc-powered system) to CEC power supply 1.
5. Remove CEC power supply 1.
6. Turn on the power.
Is the error code 1011 1C0x displayed?
NO
Replace CEC power supply 1, location: U1.1-V1.
This ends the procedure. Go to "MAP 0410: Repair Checkout" in the RS/6000 and Eserver
pSeries Diagnostic Information for Multiple Bus Systems.
YES
Go to "Step 1524-5" on page 108.
Chapter 3. Maintenance Analysis Procedures
107