First, you must use the PH-1 bit to remove the 17 8mm screws, circled in red.

Second, using the same PH-1 bit, you will remove the three 8mm screws hidden under the white wire. These screws are circled in orange.

Third, using the JIS-1 bit, remove the three 7mm screws on the circuit board.

Using the PH-1 bit, remove the last three 8mm screws, circled in green.