Question about Samsung Televison & Video

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I have a vertical line on my Samsung (PN50A510P3F) plasma TV. Would replacing the E and F buffers fix the issue?

I have one thin, green vertical line in the middle of my TV that goes form the top to the bottom. It stays green and doesn't move or disappear. I also have a second blue line towards the left corner of the TV that acts the same as the green one. I'd rather try to repair the TV rather than purchase a new one if possible. I read that the issue could be caused by the E and F buffer or the control/logic panel.

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  • Samsung Master
  • 74,473 Answers

If you wish to get some details; visit the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
Line faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size.

Posted on May 11, 2017

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Posted on Jan 02, 2017

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techman
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SOURCE: Blue/black vertical line in the middle of screen

Sounds like a bad connection on a ribbon cable or plug comming or going to the LCD display. This is something you should not try to fix as these circuits are very very fradgile and you can easily break or tear a ribbon cable . Call the manufacturer to get a tech to assit you. Good Luck

Posted on Aug 06, 2006

  • 179 Answers

SOURCE: Samsung 42" Plasma-SPN4235 screen problem

the panel itself has failed

Posted on Dec 01, 2007

SOURCE: Vertical green lines on screen

IF THE LINES ARE ON LEFT SIDE ITS THE LEFT BUFFER BOARD AND VICE VERSA THEY ARE ON THE BOTTOM OF YOUR TV HOPE THIS HELPS YOU OUT

Posted on Apr 03, 2008

  • 4234 Answers

SOURCE: 42HDS69 42 in. Plasma has several thin green vertical lines in middle of screen

If the set is still in warranty, call for warranty service. If not and you feel comfortable working on the set, carefully open up the back and reseat all of hte cables and connectors. This can be caused by marginal connections inside the set.

Keep us posted on your progress and results.
Dan

Posted on Aug 29, 2008

  • 14 Answers

SOURCE: Thin green vertical line on the lft side of LCD TV

redone all connector inside of the tv
like those flat wire you have to check allthose flat and clean and redonne try that

Posted on Oct 14, 2009

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Keep us posted on your progress and results.
Dan

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