Acer Aspire 4743Z Service Manual page 104

4. Insert a small flat-blade screwdriver between the touchpad board and the palm rest's
underside, and carefully pry the board loose. Remove the touchpad board from the palm
rest.
Figure 3-47. Touchpad Board
NOTE:
NOTE:
A circuit board that is > 10cm
Figure 3-47. Follow the local regulations for disposing this type of circuit board.
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Machine Maintenance