Keyboard And Touch Pad Troubleshooting - Toshiba TECRA A8 series Maintenance Manual

2.7 Keyboard and Touch pad Troubleshooting

2.7
To determine if the computer's keyboard or touch pad is functioning properly, perform the
following procedures. Start with Procedure 1 and continue with the other procedures as
instructed.
Procedure 1
Execute the Keyboard Test in the Diagnostic Program. Refer to Chapter 3, Tests 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.
TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573)
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Keyboard and Touch pad Troubleshooting

Procedure 1: Diagnostic Test Program Execution Check
Procedure 2: Connector Check and Replacement Check
Diagnostic Test Program Execution Check
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2 Troubleshooting Procedures
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