Toshiba A1 Manual Do Utilizador

To determine whether the Touch Pad is faulty or not, perform the following procedures: 

Procedure 1: Diagnostic Test Program Execution Check 
Procedure 2: Connector and Cable Check 
Procedure 3: Replacement Check 

Execute the Touch Pad Test in the Diagnostic Program. Refer to Chapter 3, Tests and 
Diagnostics for more information on how to perform the test program. 

If any error is detected, perform Procedure 2.  

The touch pad is connected to the system board with a cable respectively. The cable may have 
come off the connector or the connector may have come off the system board. Disassemble 
the computer and check the cable connections. See Chapter 4 for the disassembly procedure. 
If there is still an error, go to Procedure 3. 

System board

 PJ3201

 

The touch pad may be damaged. Disassemble the computer and replace the touch pad with a 
new one.