IBM Aptiva Hardware Maintenance Manual page 59

−
If the keyboard responds incorrectly, go to "Keyboard" on page 2-
36.
−
If monitor problems appear, such as jittering, shifting, or being out
of focus, go to "Monitor" on page 2-42.
006 - DOES THE SYSTEM CONFIGURATION REPORT CORRECTLY
IDENTIFY THE DEVICES INSTALLED IN SYSTEM? (YES, READ
AHEAD. NO, 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 the
diagnostics diskette.
If a device is missing from the list and is not factory installed, refer to the
service manual provided for that device. (Refer to the Appendix B,
"Model/Monitor Configurations and FRU Part Numbers" to determine the
factory-installed devices in the model you are servicing.)
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 5-18 and "2137 System Board " on page 5-
5 or "2138 System Board Layout" on page 5-15.
•
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 2-44.
−
End
2-6