Remove the system board:

1.Disconnect the following cables from the system board.

(1): Display cable

(2): Power connector cable

(3): Large keyboard cable

(4): Small keyboard cable

(5): Power button board cable

(6): Speaker cable

(7): Control cable

2.Lift the Mylar tape (1) to gain access to one of the screws (2).

3.Remove the 4 Phillips PM2.0×3.0 screws (2) that secure the system board to the computer.

4.Remove the Phillips PM2.0×3.0 broadhead screw (3) that secures the system board to the computer.

5.Lift the left side of the board (4).

Component replacement procedures

49