Omaker M4 Motherboard Replacement

Flip the device over so the front of the speaker is facing down. Make sure to place the speaker on a flat surface

Use a T6 Torx screwdriver to remove the four 9mm screws from the back of the device.

Use a magnet to remove the screws after unscrewing them and place them aside.

Carefully remove the back cover without breaking the battery wire.

Remove the end of the battery connection from the motherboard by holding the end of the wire and carefully pulling it out of the socket using tweezers.

Remove the mic wire by carefully pulling the plug out of the socket.

Remove the speaker wire by carefully pulling the plug out of the socket on the motherboard.

Use Phillips PH00 screwdriver to remove the three screws holding the motherboard in place.

Remove the screws using the screwdriver.

Carefully remove the motherboard with your hand by lifting it from the device.