IBM Aptiva 2156, Hardware Maintenance Service

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2-7
008 - DOES 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 still
indicates 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 the above are set correctly and show the correct
voltages and continuity. Replace any defective cables or adapter cards. See
“Power Supply Cable Connector Specifications” on page 5-7 and “Machine
Type 2156 System Board Layout” on page 5-3.
Run the Diagnostics \ All Tests again.
If an error or other symptom is displayed, go to “Index of Symptoms,
Messages, Error Codes, or Beeps” on page 2-8.
If no error can be detected or the symptom is intermittent, go to
"Undetermined Problems” on page 2-40.
End
009 -
If the last test stops and you cannot continue, first make sure all switches,
power connectors, cables, and jumpers are set correctly and show the correct
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 2-8.
If there is no error symptom or the error symptom is intermittent, go to
“Undetermined Problems” on page 2-40.