Remove any kapton tape over the screws, if necessary.

Remove the following 3 screws:

Two 3 mm Phillips screws near the dock connector.

One 4 mm Phillips screw along the edge of the logic board.

During reassembly, make sure to put back any tape or plastic you remove. This will prevent any shorts between the logic board and the rear panel. If your tape is unusable, kapton tape can be purchased online.