Make sure to take care in prying case apart. There are two wires (one red and one black) that could get disconnected from the motherboard.

Gently seperate the two halves of the device.

To remove the circuit board from the right section of the device, unscrew the two 5.6 mm Phillips #00 screws.

When the screws have been fully unscrewed, use the tweezers to remove them from the device.