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Tcl tv screen

BLACK VERTICAL LINES WHATS THE CAUSE AND HOW TO FIX

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It sounds that the fault is related to its T'Con board. If you wish to get more details, check the site linked here. It has screen shots faulty LCD screens, due to T'Con fault. Check them, compare to that of your TVs' and make confirm. http://electronicshelponline.blogspot.com/ Pull up previous posts there, either by type in the Brand name to your set in its search box, or view it in Mosaic / Timeslide / Flipcard option.

Posted on Jul 24, 2013

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Posted on Jan 02, 2017

  • 179 Answers

SOURCE: Toshiba 50HP95 50 in. Plasma TV Has A Black Vertical Line!

either the address buffer or the panel has gone bad..a technician would be needed to determine which one..

Posted on Nov 28, 2007

  • 116 Answers

SOURCE: black vertical lines on flat screen

All plasma an lcd tvs have boards that control vertical and horizontal output to their respective areas. They are connected to the screen by ribbon cables. If one of these boards fails all together, has a failed chip, a bad connection, or a bad ground somewhere it will result in a black line in the area of that board. A bad ribbon cable connection on the bottom will result in a vertical black bar though the screen. Many times reseating the connection will fix it, if the ribbon cable has been nicked there could be a severed connection. They can sometimes be fixed, but it is a pain. An yes I have done it, and the bar is gone. The same will happen if the chip that outputs to that area opens. The connectors are the first place to look paying close attention to the cable, they are extremely delicate so great care must be taken if you decide to tinker with em, the usually have lift locks that release them, but it is very easy to wreck em. Good luck.

Posted on Dec 11, 2008

  • 3 Answers

SOURCE: vertical lines on screen

1. Frist on the BURN MODE.
2. Check whether same
Vertical lines on screen ?? 3. If yes ..?
4. Then change the LOGIC BOARD or PDP

Posted on Jan 13, 2009

  • 10 Answers

SOURCE: plasma TV with vertical lines

chake to make sure it is hooked up right and not lose

Posted on Feb 02, 2009

  • 1 Answer

SOURCE: Vertical black line on the screen of my 42" Magnavox flat panel lcd tv

I wish I could post a solution, but I don't have one. I too have a Magnavox. About 6 months ago, once every 2 weeks or so, the screen would just go black- all but an inch or two on either side. Now, it seems like it's a weekly thing, sometimes every hour or two. As of tonight, it has happened twice in a matter of thirty minutes. It usually repairs itself if I turn it on and then off again but that's just not working anymore. If anyone has a solution, let me know.

Posted on Dec 20, 2009

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If you wish to get some details; check the site linked here. Pull up older posts.
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