Apple color classic Manual Do Serviço

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 Troubleshooting
Symptom Charts - 14
 
Peripheral
 
Cursor does not move
1 Check mouse connection.
2 If mouse was connected to keyboard, connect it to rear ADB 
port instead. If mouse works, replace keyboard.
3 Reset PRAM.
4 If mouse does not work in any ADB port, replace mouse.
5 Replace logic board. Retain customer’s SIMMs, math 
coprocessor, and PDS card.
Cursor moves, but 
clicking mouse 
button has no effect
1 Replace mouse.
2 Replace logic board. Retain customer’s SIMMs, math 
coprocessor, and PDS card.