Toshiba TECRA 9100 Series - Keyboard and PAD I;F Troubleshooting; Procedure 1; Procedure 1 Diagnostic Test Program Execution Check

2 Troubleshooting Procedures 2.7 Keyboard and PAD I/F Troubleshooting
2-36 TECRA 9100 Maintenance Manual (960-347)
2.7 Keyboard and PAD I/F 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, 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.