Keyboard Troubleshooting; Procedure 1 Diagnostic Test Program Execution Check; Procedure 1 - Toshiba Libretto 100CT User Manual

File No. 960-140
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Keyboard Troubleshooting

To determine if the computer's keyboard is functioning properly, perform the following
procedures. Start with Procedure 1 and continue with the other procedures as instructed.
Procedure 1: Diagnostic Test Program Execution Check
Procedure 2: Connector and Replacement Check

Procedure 1

Diagnostic Test Program Execution Check
Execute the Keyboard Test in the Diagnostic Program. Refer to Chapter 3, Test and
Diagnostics, for more information on how to perform the test program
If an error occurs, go to Procedure 2. If an error does not occur, the keyboard is functioning
properly
If the external keyboard appears to have the same problem as the internal keyboard, the
system board may be damaged. Go to Procedure 2.
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