In the upper left corner of the motherboard, unscrew one captive screw from the charger port cover with the Phillips #00 screwdriver.

"Captive screws" are those which will cannot be removed, but will instead remain within their screw hole after being disengaged.

Remove the charger port cover.

Carefully pull upwards on the charger port to disconnect it.

The charger port will stay attached to the device.