2 Troubleshooting Procedures
Satellite A660/A665 Series Maintenance Manual
2.5 Keyboard Troubleshooting
START
Perform diagnostic check
(Procedure 1)
Was a keyboard
problem detected?
Perform connector and
replacement check
(Procedure 2)
Replace system board
END
Yes
No
Keyboard is not
faulty. Continue
troubleshooting-refer
to Figure 2-1
Figure 2-4 Keyboard troubleshooting process
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.
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