do the tv`s menus come up on the screen?
is this a repair you are going to be making yourself? or you just looking for a cost on a repair?
ok can do
can you recheck the model number on the back of the tv. the one you have listed does not seem to come up.
that is a good model number. i think you have a bad power supply or a inverter board. the parts will run around 150 and the labor is about 125. so given it is only a 42in i do not think it is really worth a repair.
let me know if you need more info?