Question about Samsung PN50C450 50 in. TV

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SAMSUNG PLASMA TV PN50C450B1D HAS 2EA. VERTICAL MULTI-COLOR LINES 3.0 INCHES WIDE. IS THIS TV REPAIRABLE.

CAN 2EA. VERTICAL LINES MULTI-COLOR 3 INCHES WIDE BE REMOVED FROM THE RH SIDE OF THE SCREEN?

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: 40 inch lcd blue line vertical

The display screen is made of a matrix of elements connected to cables along the side and top. On your unit, some of these many, tiny connections are making contact intermittantly thus losing the elements in that area. These contacts are held in place with just pressure and if that is disturbed, you lose that line of elements. Try squeezing the cabinet of the TV on the outside at the top in the area of the loss and see if that makes a difference. May have to go inside and see if the contact assembly is disturbed or warped or something.
Hope ya fix it!

Posted on Jan 06, 2008

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SOURCE: nec plasma tv 42MP4

these plasma vertical black lines are notorious. there's a video of a fix on this plasma tv repair site. good luck!

Posted on Jan 23, 2009

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SOURCE: Black Vertical Lines in screen

All I can tell you is that you maybe have left your T.V. on a channel that didn't move for so long, or maybe someone else did and it burnt the screen. Plasma's run off of plasma gas to create the great picture and they collect on the screen and stick. What you need to do is go to your menu and look for "screen burn protection" and put it on white and let it sit for 20 minutes. All of one color such as white doesn't harm your T.V. The only way anything burns is like a bright white line in front of a black background.

Posted on Jan 30, 2009

roety
  • 585 Answers

SOURCE: 42 inch samsung plasma tv black vertical lines

Hi, Depeending on the thickness of the lines matters. If the lines are Black and about 1-2 inches thick it may be a bad bottom buffer board or a bad panel (screen).
If the lines are thin 1/16 to 1/8 inch it is most likely a bad panel.
You can open up the set and depending on the model, see the thin board/boards running across the bottom with ribbon cables going to the panel. You may be able to attempt reseating the ribbon cables, but be careful as some retainer plugs break very easy.
If the lines are thick black and the reseating doesn't correct it you may be able to buy the coresponding buffer. Unfortunately some bottom buffers are actually part of the panel. If you are not comfortable taking it apart then call a professional but be aware labor charges start around $200 not counting parts, panels start at $600 up to over $1000
hope this helps
Thanks
Eric

Posted on Aug 19, 2009

  • 3 Answers

SOURCE: I have multi color vertical lines on my plasma

un plug 5 min

Posted on Dec 30, 2009

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My Samsung Plasma TV Model #PN50C450B1D has vertical lines on the right side. They are constant and are several colors. Any idea on how I can fix this? Thank you in advance!


If you wish to get some details; check 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.

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If you wish to get some details; check 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.

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Fix samsung plasma vertical black bar


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

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1 Answer

Colored "snow" vertical line an inch thick on Samsung plasma


That is the sustain and buffer boards. Try to find a repair shop to repair on the component/board level because the cost of new boards out weighs the replacement cost.

Best Regards,
Beach TV Repair

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Samsung 52 Inch LCD 120hz. 3 inch wide vertical line on screen


This is a problem with the LCD panel. If the tv is out of warranty, I would call Samsung and see if they will pay for the panel and you pay for the labor. The panel is not cost effective to repair. If Samsung will not do anything you will need to buy a new tv.

Nov 16, 2008 | Televison & Video

1 Answer

Nec plasma tv 42MP4


these plasma vertical black lines are notorious. there's a video of a fix on this plasma tv repair site. good luck!

Jul 29, 2008 | Samsung PPM42S3 42 in. Plasma Television

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