Next we remove the two screws in the bottom corners (using T6 bit). Next we can lift the motherboard up. NOTE that the 3.5mm jack is not soldered and just sandwiched between the two boards.

When assembling the device note that the multiple metal pieces on the 3.5mm go towards the motherboard.

For removing the motherboard just simply lift it from one of the corners without bending it too much. (sorry the camera was out of focus)