My TV has a brownish dark line in the middle of the screen.

Brown line in the middle of my screen on my Samsung curved TV. Image looks fine just dark. What could it be?

Update (07/27/2018)

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Contestado! View the answer Yo también tengo este problema

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i have this problem too but it's much darker almost solid black

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The back light has a problem on this set. I don't recall whether the LED strips are vertically mounted or not, but I would suspect that they are. You have a failed LED strip. The back light is generated by a number of LED strips for even light distribution. With a strip out, you would get a diminished area as seen here.

Your options are to replace the entire strip or have someone replace the defective LED(s) on the strip.

Dan

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You’re the greatest! Thank you! My

next question is disassembly. I’m assuming you can just pry the bezel out? It’s super thin.....

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Taking these apart without damage is a bit tricky. If you have not done this before, get some help. If your model is the un55ks8500, this is not an inexpensive set. Locate the strips first before you do anything. If the strips are not available, the individual LEDs can be replaced. Note that replacing the LEDs required specialized equipment though.

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