TroubleshootingSymptom Charts/Peripheral - 13

Peripheral

Cannot double-click

1

Check mouse speed on Mouse control panel.

mouse to open

2

Unplug battery from logic board, wait 20 seconds, plug in

application, disk, or

3

battery, and restart computer.

server

If mouse was connected to keyboard, connect mouse to rear

 

 

ADB port and disconnect keyboard. If mouse works, replace

 

4

keyboard.

 

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

 

5

Replace logic board. Retain customer’s DIMMs.

No response to any

1

Verify that system software is version 7.5.3 or later.

key on keyboard

2

Check keyboard connection to ADB port.

 

3

Replace keyboard.

 

4

Reseat logic board.

 

5

Replace logic board. Retain customer’s DIMMs.

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Apple 4400/200 PC manual Peripheral