same shit happens to mine. the way i get it to work is unplug it and wet the prongs a little, plug it back in slowly and if u hear the static electricity on the screen it worked. but for some reason u onely get two chances to get it to work every half hour. if u get get it to work i sugest never turn the tv off again or u will have the same prob. i know it all sounds wierd but it works, thats what i do
Niall
August 2009