IBM Aptiva 2158 Hardware Maintenance Service

Also see for Aptiva 2158: Maintenance and service manual

32NO, GO TO STEP 007.)• Select Diagnostics from the diagnostics program menu.• Select and execute All Tests.- Go to step 008.007 -• The system configuration report shows only those devices supported by thediagnostics diskette.• If a device is missing from the list and is not factory installed, refer to theservice manual provided for that device. (Refer to the Appendix C, “Model/Monitor Configurations and FRU Part Numbers” to determine the factory-installed devices in the model you are servicing.)008 - DO THE DIAGNOSTICS FINISH WITHOUT ANY ERRORS? (YES,READ AHEAD. NO, GO TO STEP 009.)• If the Diagnostics \ All Tests did not detect a failure but the system stillindicates a failure:- Check all adapter card jumper settings.- Check all adapter card switch settings.- Check all adapter card cables and connectors. Make sure that all of theabove are set correctly and show the correct voltages and continuity. Re-place any defective cables or adapter cards. “Parts/Test Point Locations”on page 130.- Run the Diagnostics \ All Tests again.- If an error or other symptom is displayed, go to “Index of Symptoms, Mes-sages, Error Codes, or Beeps” on page 33.- If no error can be detected or the symptom is intermittent, go to “Undeter-mined Problems” On page 63.• End009 -• If the last test stops and you cannot continue, first make sure all switches,power connectors, cables, and jumpers are set correctly and show thecorrect voltages and continuity.• Take note of any messages, error codes, beeps, or new symptoms. Go to“Index of Symptoms, Messages, Error Codes, or Beeps” on page 33.• If there is no error symptom or the error symptom is intermittent, go to“Undetermined Problems” On page 63.