On my tom tom GO 520 - it has screen freezed? why is this? I now can't switch in off or anything
Jackie
July 2009
Either backlight is no good - only way to fix would involve opening the screen up and replace the leds or the led strip - and asking that questions says too much for you to do
but also it could be a power component.
So best if you can borrow a screen to try first rather than buy a screen to find out its a component.