I'd look to www.samsungparts.com and shopjimmy.com Here's a video on what you see most of the time.
The ones that got replaced were the early failures. Today we should be seeing them fail daily as they get into the expected failure rate. I have a Ti document showing these won't last too many years so it's a shame that all this wasn't shared early so consumers didn't get any idea this was supposed to last as long as our old sets.
What is the deal? I read some people got SAmsung to fix their tv, others had no luck. How are they figuring out who get the TV fixed and who doesn't? Seems like if they made a crappy product that they should be fixing it. Is how Samsung back all of their products? Should I refrain from ever putting my money into anything Samsug?
If you had to fix this on your own, what part did you order and from where?