I have a Samsung 67" LED DLP rear projection TV and I was getting the white/black spots on the screen. After looking online I found out it was the DLP chip going bad and it was a known issue for all these types of TVs. One call to Chucks and they confirmed that was indeed the issue but they said the cost would depend on the price of the chip. The only issue was getting the TV down to the store. I had to tear apart the van to get it to fit but dropped it off on a Friday when we were heading out of town and picked it up the following Friday all fixed. The nice part was the price was the lower of the estimates they gave. Some places would always be the higher estimate but not here. When I got it home the picture was shifted down and a call to them on Tuesday and another trip down they fixed it up and didn't charge me to replace the brackets on the mirror that had shifted. I would definitely recommend the shop to repair your TV.