4.
Release the ZIF connector (10) to which the power button board cable is connected, and then disconnect
the power button board cable from the system board.
5.
Remove the three Phillips M2.0×3.8 screws (1) that secure the system board to the keyboard/top cover.
6.
Remove the Phillips M2.0×4.8 screw (2) that secures the system board to the keyboard/top cover.
7.
Lift the left side (1) of the system board until it rests at an angle.
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Chapter 5 Removal and replacement procedures