4.Turn the device
5.Open the device as far as possible.
6.Remove the 8 Phillips PM2.5×7.0 screws that secure the top cover to the base enclosure.
7.Lift the inside edge of the top cover (1) and swing it up. Then slide the top cover back slightly to rest against the display assembly (2) at an angle.
8.Release the ZIF connector (1) to which the TouchPad button board cable is connected.
58 Chapter 4 Removal and replacement procedures