Apple 4400/200 PC Personal Computer User Manual


 
Troubleshooting Symptom Charts/System - 3
System
System does not start
up
1 Reset logic board. Refer to Additional Procedures.
2 Replace power supply.
3 Replace logic board. Retain customer’s DIMMs.
System does not start
up from keyboard,
but starts up from
power switch
1 Check keyboard connection.
2 Verify keyboard as known-good.
System does not start
up from power
switch, but starts up
from keyboard
1 Make sure power switch cable is properly plugged into logic
board.
2 Check for cuts in power switch cable (especially near front
under CD-ROM drive).