Blank Picture But Sometimes Showed Bad Colour N Is Talking Samsung Television

Chosen Solution

Have similar case on my Samsung TV model UE40F6670SBXXU , blank picture but sometimes showed bad colour n is talking.

sokefun gbenga albert  if it sometimes shows you a bad picture (poor quality) but keeps sound then the issue is most likely a bad T-con board (Samsung part number is BN95-00858B or BN95-00858A depending on version of what is in your TV). We really would need to see what your TV shows and what the boards looks like. If you can post some good pictures of those boards with your QUESTION. That way we can see what you see. Adding images to an existing question