Gently peel this ribbon cable off the shielding.

These ribbon cables can be fragile so do not excessively bend, stretch, twist etc - it may help to slide a credit card underneath to loosen the adhesive.

Pull the plastic retaining clip away from the PCB (gently so it doesn't break) to remove the PCB for better access to the ribbon cable connector. It'll still be attached to the speakers but we are only loosening it.

Pull ribbon cable carefully out of its connector.