Miked pretty much nailed it. If you wanted to make a little bit of coin with a flat screen ... reselling the boards would be the way to go. The one that Dan found would be a really good candidate because it's brand new. A certain number of flatscreens get damaged in transit from the factory to the store. The customer never knows till they take it home and open the box.
The store will usually tell you to drop it off at the
electronics recycling building and they give you another one.
I've repaired a couple of used ones. There are usually three circuit boards when you remove the back. The most common one to fail in this area is the power board. We get a lot of power surges just before the power goes out in a storm. The other prime cause is home backup generators. The less expensive ones are really bad for electronics because their power output varies so much.
The other thing to go is the backlight. That's a harder repair but sometimes it can be done if you're careful in your work.
As far as straight up scrap value goes ? They aren't worth bothering with. Lots of effort for very little gain.
I've got a really nice one that needs a back light repair. It's been sitting in the closet for almost four years now. I keep meaning to get a round tuit but can never seem to find the time and energy to make it happen. Too many other things to do.
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