Apple 7200/90 Manuale Utente

 

 Troubleshooting

Symptom Charts/Peripherals - 19

 

Cursor does not move

1 Check mouse connection.

2 Inspect inside of mouse for buildup of dirt or other 

contaminants. Clean mouse if necessary.

3 If mouse was connected to keyboard, connect mouse to 

computer ADB port instead. If mouse works, replace       

keyboard.

4 Replace ADB cable.

5 If mouse does not work in any ADB port on computer, replace 

mouse.

6 Replace logic board. Retain customer's DIMMs.

Cursor moves, but 

clicking mouse 

button has no effect

1 Boot from floppy or bootable CD.

2 Replace mouse.

3 Replace logic board. Retain customer's DIMMs.