Step 1548-22The adapter or device is probably defective.If the supplemental media is for an adapter, replace the FRUs in the following order:1. Adapter2. CEC backplane (see notes on page 53)If the supplemental media is for a device, replace the FRUs in the following order:1. Device and any associated cables2. The adapter to which the device is attachedRepeat 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 service support for assistance.If the symptom has changed, check for loose cards, cables, and obvious problems. If you do not find aproblem, go to the “Quick Entry MAP” on page 55 and follow the instructions for the new symptom.Go to ″MAP 0410: Repair Checkout″ in the RS/6000 Eserver pSeries Diagnostic Information for MultipleBus Systems.MAP 1549: Attention Problem IsolationStep 1549-1Record the error code and the location code(s) that sent you to this MAP.Step 1549-2Turn off the power.Step 1549-3Examine the following table and locate the error code that sent you to this MAP to determine your nextstep.Error Code Action406x 0EB1 Go to “Step 1549-7” on page 127.406x 0EB2 Go to “Step 1549-7” on page 127.406x 0EB3 Go to “Step 1549-7” on page 127.406x 0EB4 Go to “Step 1549-7” on page 127.406x 0EB5 Go to “Step 1549-7” on page 127.406x 0EB6 Go to “Step 1549-7” on page 127.406x 0EB7 Go to “Step 1549-7” on page 127.406x 0EB8 Go to “Step 1549-7” on page 127.406x 0EB9 Go to “Step 1549-7” on page 127.406x 0EBA Go to “Step 1549-7” on page 127.406x 0EBB Go to “Step 1549-7” on page 127.406x 0EBC Go to “Step 1549-7” on page 127.Chapter 3. Maintenance Analysis Procedures (MAPs) 125
