9.Lift the back edge of the top cover up and forward (2) to release the clips along the rear edge of the top cover.
10.Release the ZIF connector (1) for the TouchPad button board cable, and disconnect the cable
(2) from the system board.
11.Disconnect the speaker cable (3) from the system board, and then remove the top cover.
Reverse this procedure to install the top cover.
58 Chapter 4 Removal and replacement procedures