6.
Disconnect the following cables from the system board:
(1) Display panel cable
(2) Webcam/microphone cable
(3) Subwoofer cable
(4) Power connector cable
7. Remove the five Phillips PM2.5×5.0 screws that secure the system board to the base enclosure.
8.
Flex the left side (1) of the base enclosure outward to allow the audio connectors (2) to clear the
openings in the base enclosure.
9. Lift the front edge of the system board (3) until it rests at an angle.
90 Chapter 4 Removal and replacement procedures