Toshiba PROL450D Manual Do Utilizador
2 Troubleshooting Procedures
Satellite L450D/455D, Satellite pro L450D Series Maintenance Manual
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2.7 Touchpad Troubleshooting
START
END
TouchPad connection
check (Procedure 1)
TouchPad replacement
check (Procedure 2)
Replace system board
Figure 2-6 Touchpad troubleshooting process