4–26 Maintenance and Service Guide
Removal and replacement procedures
3. Remove the Torx T8M2.5×4.0 screw 1 that secures the button board to the top cover.
4. Lift the right side of the button board 2 to release it from the clips built into the top cover.
5. Remove the button board and cable.
Reverse this procedure to install the button board and cable.