3.
Disconnect the following cables from the system board:
(1) Webcam/microphone cable
(2) Power connector cable
(3) Speaker cable
(4) Hard drive cable from the ZIF connector on the system board
4.
Remove the six Phillips PM2.5×4.4 screws (1) and the Phillips PM2.0×4.1 screw (2) that secure
the system board to the base enclosure.
5.
Lift the front edge of the system board (1) until it rests at an angle.
System board
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