Motorola 660AV - Manual (Page 32)

Troubleshooting Symptom Charts/Peripheral
(Continued)
- 14
Peripheral
(Continued)
Cannot double-click
to open application,
disk, or server
1 Remove duplicate System files from
2 hard drive.
3 Clear parameter RAM. Hold down <Command> <Option> <P>
<R> during startup but before “Welcome to Macintosh”
appears.
4 If mouse was connected to keyboard, connect mouse to
computer ADB port instead. If mouse works, replace
keyboard or ADB cable.
5 If mouse does not work in any ADB port on computer, replace
mouse.
6 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.