TroubleshootingSymptom Charts/Peripherals - 19

Peripherals

Cursor does not move

1

Check mouse connection.

 

2

Inspect inside of mouse for buildup of dirt or other

 

3

contaminants. Clean mouse if necessary.

 

If mouse was connected to keyboard, connect mouse to

 

 

computer ADB port instead. If mouse works, replace

 

4

keyboard.

 

Replace ADB cable.

 

5

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

 

6

mouse.

 

Replace logic board. Retain customer's DIMMs.

Cursor moves, but

1

Boot from floppy or bootable CD.

clicking mouse

2

Replace mouse.

button has no effect

3

Replace logic board. Retain customer's DIMMs.

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Apple 7200/120, WS 7250/120, 7200/90 manual Peripherals