I hear ya. My 46" Samsung is from 2008. It stated to go wonky in 2013 and I googled and found I needed to literally cut a resistor off the board. It's been fine

I hear ya. My 46" Samsung is from 2008. It stated to go wonky in 2013 and I googled and found I needed to literally cut a resistor off the board. It's been fine ever since. Fingers crossed.