Carefully open the remote controller unit and look inside for possible failure of the carbon pads or the remote control PCB tracks.So first of all open to clean the padds and the pcb then check specially on the volume controller pads, use old pads to be stuck on or carbon dots that are available for repairing remote controllers.Repeat this for the program pads. If the fault does not clear then look into the PCB section of the volume tracks and program tracks and use a carbon pen to make the tracks prominent. Hope this works. Good day
269 views
Usually answered in minutes!
×