Step 1540A-18

The adapter or device is probably defective.

If the supplemental media is for an adapter replace the FRUs in the following order:

1.Adapter

2.Riser card

3.System board.

If the supplemental media is for a device replace the FRUs in the following order:

1.Device and any associated cables

2.The adapter the device is attached to.

Repeat this step until the defective FRU is identified or all the FRUs have been exchanged.

If the symptom did not change and all the FRUs have been exchanged, call your service support person for assistance.

If

the

symptom

has

changed, check for

loose cards, cables, and obvious

problems.

If

you

do not

find

a problem, return

to “Step 1540A-1” on page 2-22 for

the new

symptom.

 

 

 

 

 

Go to"MAP 0410: Repair Checkout" in theDiagnostics Information for Multiple Bus Systems .

2-387043 43P Series Service Guide

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Image 74
IBM SA38-0512-03 manual 387043 43P Series Service Guide