2.
Disconnect the following cables from the system board:
(1) Display cable
(2) Optical drive connector cable
3.
Remove the 3 Phillips PM2.5×7.0 screws (1) that secure the system board to the computer.
4.
Lift the bracket from atop the USB-Type C port (2).
5.
Rotate the right side of the system board upward (3).
6.
Disconnect the power connector cable from the bottom of the system board (4).
Component replacement procedures
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