This step disassembles the charging port control board. Start by disconnecting the 2pin wire to the top panel control board.

Then unscrew the two fixing screws and remove them, they are round heads and flat-tip screws

Screw diameter: 2mm

Thread length: 7mm

The whole of removing the charging port (9g) is divided into three parts, the main panel, the charging port rubberised case and the main body case.