Removing the Button Board

IMPORTANT: The Touchpad Board cannot be removed individually. To replace the Button Board, replace the entire Upper Cover. 1. See “Removing the Upper Cover” on page 62. 2. Remove the mylar sheet covering the Button Board.

3. Lift the securing latch and disconnect the single FFC connecting the Button Board to the Touchpad.

4. Pull the Mainboard FFC through the opening in the upper cover and separate it from the adhesive securing it in place.

6. Remove the three screws securing the button board to the Upper Cover.

Step

Size

Button Board M2*3 3

Quantity Screw Type

7. Pull the Mainboard FFC through the cover as shown. IMPORTANT: Ensure that the FFC is not torn off during removal.