TroubleshootingSymptom Charts/Peripherals - 20

Peripherals

Cursor does not move

1

Inspect inside of mouse for buildup of dirt or other

 

2

contaminants. Clean mouse if necessary.

 

Reinstall the system software.

 

3

Replace external SCSI cables.

 

4

Verify that there is only one terminator on external devices.

 

5

Check mouse connection.

 

6

If mouse was connected to keyboard, connect mouse to

 

7

computer ADB port. If mouse works, replace keyboard.

 

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

 

8

mouse.

 

Reseat ROM, RAM, and cache SIMMs, and reseat terminator

 

9

card.

 

Replace logic board. Retain customer’s SIMMs.

Page 46
Image 46
Apple 9150 manual Peripherals