Apple 9500/132 Benutzerhandbuch

 

 Troubleshooting

Symptom Charts/Miscellaneous - 24

 

No sound from 

speaker

1 Verify that volume setting in Control Panel is 1 or above.

2 Clear parameter RAM. Hold down <Command> <Option> <P> 

<R> during startup but before "Welcome to Macintosh" 

appears.

3 Verify speaker is plugged into logic board.

4 Replace speaker.

5 Replace logic board. Retain customer’s DIMMs.