Troubleshooting

Symptom Charts/System - 3

 

 

 

System

System does not start up

System does not start up from keyboard, but starts up from power switch

System does not start up from power switch, but starts up from keyboard

1Reset logic board. Refer to Additional Procedures.

2Replace power supply.

3Replace logic board. Retain customer’s DIMMs.

1Check keyboard connection.

2Verify keyboard as known-good.

1Make sure power switch cable is properly plugged into logic board.

2Check for cuts in power switch cable (especially near front under CD-ROM drive).

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Apple 4400/200 PC manual System