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    5. i have sound but no picture just lots of dot on screen
    i have sound but no picture just lots of dot on screen

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    0  Views: 650 Answers: 1 Posted: 11 years ago
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      You say you have dots. Are these WHITE dots and many many of them??  Is it a Samsung by chance? If so its the DLP Chip. Its not too hard to replace. I did it and never had the back of a tv off to see inside. I went to you tube and got a general idea of how to do it. It was very helpful. Good luck.

      11 years ago. Rating: 1
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