Hi Everyone, really hoping there is a simple solution to this. I just replaced my main board in an LG 42LV5500, however the picture is now upside down!
i have a sharp lcd aquos tv, after i press the button off, the tv wont on again. I had to unplug the switch and plug it back in order to on my tv. May i know what is wrong with my tv and how to solve this problem?
If the board is used on more than just your set, it may have a JUMPER which needs to be removed / replaced or flipped around? just a guess. OR A plug is put in backwards....one of the doubtless many plugs to other boards.