Dual BT 10 Mainboard Disassembly

Turn the device upside down

Remove the two foam feet at the front end of the speaker (the end with the buttons)

Unscrew the two screws revealed by the foam pads

Turn the device in its normal position (standing on the foam feet)

Remove the screw cover using a thin blade at the front end of the device (the end with the buttons)

Unscrew the screw and remove it together with its plastic seating

Gently pull the rubber strap to remove it from the silver front housing

Pull the silver front housing from the main body of the device

Disconnect all cables:

Disconnect the battery first (fat red/black cable, red socket)

Disconnect the two front speakers (blue/white cables)

Disconnect the Subwoofer and LED cable (brown/black, red/black cables)

Remove the red antenna wire by loosening it from the marked plastic taps

Remove the four screws holding the front mesh

Separate the black plastic from the silver part

Disconnect the brown cable from the small PCB to fully remove the black plastic

Pull out the main board from the assembly

Carefully feed the antenna wire through its small hole if needed

To reassemble the device, follow all steps in reverse order

When reinserting the motherboard, be careful to place it inside the plastic guides in the black plastic / mesh cover

When pluging in all cables, it is recommended to plug in the battery last (thick red/black cable, red socket)