Open the latch and disconnect the keyboard-backlight cable from the keyboard-controller board.

Open the latch and disconnect the keyboard cable from the keyboard-controller board.

Open the latch and disconnect the keyboard-controller board cable from the keyboard-controller board.

Remove the screw (M2x2) that secures the keyboard-controller board to the palm-rest and keyboard assembly.

Remove the keyboard-controller board off the palm-rest and keyboard assembly.