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Black vertical line through screen

Tv did not fall or anything one day this line just popped up.

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@danielleme22276 Depends on what that line looks like. A single pixel wide line is commonly caused by a TAB error whereas a wide line is caused by a failed Source driver. We really will need to see what this looks like. Post some pictures of it with your Question. Also, please verify that your TV is a Samsung UN65MU7600F

Adding images to an existing question

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Danielle Melanson crwdns2934231:0crwdne2934231:0
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