cuivenion

Hi, I have the XD-v55 handheld set with the tx55 transmitter. The lcd screen characters started to look jumbled and it needed a few attempts to turn on. It got to the point that the screen would just flash when I switched it on. This flashing also occurs when the ribbon cable is disconnected so the problem is likely the ribbon cable or the pcb with the lcd on. Can anyone suggest where to get these parts (and others) in the UK please. Thanks for any help.