Once the battery is out, remove the screws at each standoff with a #00 Phillips screwdriver.

Remove the two additional screws under the fans.

Remove the screw securing the Wi-Fi card.

Disconnect and remove the wifi card from the motherboard.

Disconnect the additional cables connected to the motherboard.

Carefully lift the motherboard out of the computer.

The screen cable in the top left is short and restricts movement when removing the motherboard.