Remove the TouchPad button board and cable:
1.Turn the top cover upside down, with the back edge toward you.
2.Disconnect the TouchPad cable (1) and release the metal tape (2).
3.Remove the two Phillips PM screws, and then remove the TouchPad tab.
4.Remove the TouchPad.
Reverse this procedure to install the TouchPad button board and cable.
36 Chapter 4 Removal and replacement procedures