Unscrew 13 screws to remove the Shield Plate and dust cover.
Unscrew 4 screws to remove the speaker.
Unscrew 10 screws to remove the bracket fix.
Unscrew 15 screws to remove Metal Fitting-IO.
Unscrew 5 screws and disconnect the wires to remove the Main board.
Unscrew 4 screws and disconnect the wires to remove the Power Board.