Apple macintosh se Servicehandbuch

 

 Troubleshooting

Symptom Charts/Peripheral - 5

 

Cursor does not move

1 Check mouse connection.

2 Inspect inside of mouse for buildup of dirt and other 

contaminants. Clean mouse if necessary.

3 If mouse was connected to keyboard, connect it to ADB port 

instead. If mouse works, replace keyboard.

4 If mouse does not work in any ADB port, replace mouse.

5 Replace logic board. Retain customer’s SIMMs.

Cursor moves, but 

clicking mouse 

button has no effect

1 Replace mouse.

2 Replace logic board. Retain customer’s SIMMs.

No response to any 

key on keyboard

1 Check keyboard connection to ADB port.

2 Replace keyboard cable.

3 Replace keyboard.

4 Replace logic board. Retain customer’s SIMMs.