Step 1020-3Take the following actions:1. Find the 8-digit error code in Chapter 5, “Error Code to FRU Index”, on page 93.Note: If the 8-digit error code is not listed in Chapter 5, “Error Code to FRU Index”,on page 93, look for it in the following:v Any supplemental service manual for the devicev The diagnostic problem report screenv The Service Hints service aidv The CEREADME file (by using the Service Hints service aid).Note: Service aids can be found in RS/6000 and Eserver pSeries DiagnosticsInformation for Multiple Bus Systems.2. Perform the action listed.Step 1020-41. Turn off, then turn on the system unit.2. When the keyboard indicator appears, press the F1 key on a directly attachedkeyboard or the 1 key on an ASCII terminal.3. When the System Management Services appear, check the error log for any errors.v Display error log under utilities.v If an error is logged, check the time stamp.v If the error was logged during the current boot attempt, record it.v Look up the error in the Chapter 5, “Error Code to FRU Index”, on page 93 andperform the listed action.v If no recent error is logged in the error log, go to “MAP 1540: MinimumConfiguration” on page 50.38 Service Guide