Toshiba tecra m1 User Manual

Page of 401
2  Troubleshooting Procedures  
2.7 Keyboard and Touch pad Troubleshooting
 
2.7 Keyboard 
and 
Touch pad Troubleshooting 
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:  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, 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. 
2-38 
TECRA M1 Maintenance Manual (960-436)