Hello all,
so I am trying to repair my X300 radio. After I input the anti theft code. The screen flashes on and off with no display. Some times if I was to disconnect the battery and re connect it would work for a while and then revert into flashing on and off, back light only no display, no sound. The unit gave the same result on my work bench too. So I know it’s not anything to do with the car.
I have stripped the unit and looked for broken solder joints, but I can’t see any.
many help would be great.
regards
Martin.