Keyboard Troubleshooting - Toshiba Satellite A665 Series Maintenance Manual

2 Troubleshooting Procedures
2.5

Keyboard Troubleshooting

To determine if the computer's keyboard is functioning properly, perform the following
procedures. Figure 2-4 outlines the process. Start with Procedure 1 and continue with the
other procedures as instructed.
Satellite A660/A665 Series Maintenance Manual
START
Perform diagnostic check
(Procedure 1)
Was a keyboard
problem detected?
Yes
Perform connector and
replacement check
(Procedure 2)
Replace system board
END
Figure 2-4 Keyboard troubleshooting process
Keyboard is not
faulty. Continue
No
troubleshooting-refer
to Figure 2-1
17