Toshiba Satellite P100 Series - Keyboard Troubleshooting; Procedure 1 Diagnostic Test Program Execution Check; Procedure 2 Connector Check and Replacement Check; Procedure 4 Diagnostic Test Program Execution Check

2 Troubleshooting Procedures
Satellite P100 Maintenance Manual (960-Q02)  31
2.7 Keyboard Troubleshooting
To check if the computer’s keyboard is malfunctioning or not, follow the troubleshooting
procedures below 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 (DIAGNOSTIC TEST) and Pressed key display test (ONLY
ONE 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, keyboard is functioning
properly.