Map 1522: Cannot Power On the CEC Drawer
Step 1522-1
Attempt to power on the CEC drawer (see “Powering Off and Powering On the System” on page 415).
Does the CEC drawer power on?
NO Go to “Step 1522-2.”
YES This ends the procedure. Go to ″MAP 0410: Repair Checkout″ in the RS/6000 and Eserver
pSeries Diagnostic Information for Multiple Bus Systems.
Step 1522-2
Look at the power supply LEDs at the back of the CEC drawer.
Is there a power supply with a flashing LED?
NO Go to “Step 1522-3.”
YES Replace the power supply with the flashing LED.
This ends the procedure. Go to ″MAP 0410: Repair Checkout″ in the RS/6000 and Eserver
pSeries Diagnostic Information for Multiple Bus Systems.
Step 1522-3
Are all SPCN cables seated firmly and connected correctly between the primary I/O drawer,
secondary I/O drawers and CEC drawer?
NO Fix the SPCN cable connections
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 1522-4.”
Step 1522-4
Is this machine connected to dc power?
NO Go to “Step 1522-8” on page 93.
YES Go to “Step 1522-5” on page 93.
92 Service Guide
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