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Vizio display issues

I have a couple of issues with my Vizio M550NV 1. There is a dark bar across the left 8" or so inches of the screen. I can move my cursor over it and still see my cursor. Toward the bottom of the bar the picture bleeds into the dark bar a bit. I've cleaned and re-seated the flat collectors from the board to the panel and saw no change. Any ideas? 2. After the TV's been on for a bit, the right side of my screen starts to show horizontal static lines and a 2" black bar appears down the center. If I play with the flat connector it goes away. 3. I have a few vertical lines (red, blue, black) going from the top to bottom of my screen. Any ideas?

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If you wish to get some details; visit the site linked here. Pull up older posts.
http://electro-medical.blogspot.com/
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 Apr 03, 2017

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Posted on Jan 02, 2017

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SOURCE: brand new Vizio 42 in from Sams has a 5 inch vertical grey stripe from top to bottom-any help removing it?

take it back!

Posted on Jan 22, 2008

  • 225 Answers

SOURCE: Vertical line on side of LCD TV

Modern televisions have screens divided into sections. Each section controls all the rows in its area, and it is controlled by its own video separate video driver. If you are missing a line in a section, then a problem has occurred with the driver board in that area. It will be pretty expensive to fix, I hope your warranty has not just expired!

Posted on Jan 08, 2009

sams_trix
  • 93 Answers

SOURCE: Red 2 inch vertical line on right side of Vizio TV

That problem caused by a connection between LCD crystal and matrix driver,no tools yet to reconnect that metal to crystal connector,Claim warranty right away that will multiply or became larger.

Posted on Aug 30, 2009

tvhelp-Dave
  • 178 Answers

SOURCE: Samsung HPR4272X/XAA has 2 black bars going from top to bottom.

I really do not know there is the "Stuck Pixel Fixer programs" I think that Program Breakdown another IC. For this issue is absolutely the Plasma display panel have problem. You shall exchange it.

Posted on Apr 18, 2010

SOURCE: 46 inch Sony flat panel lcd has vertical red and

If the screen works for a short while and then completely fails once the TV warms up you have a problem with the main unit video board or the LCD control logic board. Most often if the picture cuts out but audio continues to work the logic board is over heating and should be replaced. However if the picture cuts out and audio shuts off as well then its your video input board.

Posted on Oct 16, 2010

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If you wish to get some details; visit the site linked here. Pull up older posts.
http://electro-medical.blogspot.com/
http://electronicshelponline.blogspot.com/
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Here i have added the link for T con board you can fin the picture of the board in the link

Ajin


http://www.ebay.com/itm/Vizio-M550NV-T-Con-3655-0022-0147-4A-0170-2372-0024-/280719517500?pt=LH_DefaultDomain_0&hash=item415c2fe73c

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