[COLOR=Black]I have just acquired an Olevia Syntax 3LT 30 HV lcd tv.

Until recently it was working fine, then all of a sudden, nothing. I am not sure what may have happened for it not to work - being moved etc. I only acquired it after it failed.

During initial tests, I have power on the blue led on the front panel but nothing else. No picture and no sound. When I turn it off, the screen goes a light blue very briefly before shutdown. To me, this suggests that there is power of some sort to the screen.

I have tried to change the source using the button...