Question about Vizio VA26L 26 in. LCD HDTV

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VERTICAL LINES When it first comes on, there are colored lines over the screen. leave it on and it will come on to the picture and work fine if you don't shut it off.

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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freetek
  • 5568 Answers

SOURCE: left half of screen is filled with vertical

If I am right, this is an expensive problem.
The minute pixels that make up the display are turned off and on by circuits arranged in an X-Y matrix. To avoid using one circuit to control each pixel, the circuits are rapidly scanned at a rate higher than the eye can detect.
One or more of the circuits that do the scanning have failed on your set and the ugly part is, the display panels often have these mounted on the display itself forming a 'package' that speeds assembly and are made only by a few companies. If yours is one of these, the entire panel would have to be replaced since the integrated circuits used are very small and have pin spacings that pretty much preclude replacement by hand since they were originally placed by robots.
I hope for your sake the display panel and its control circuits are separate and the panel is still fine since the cost of an integrated replacement may prove to be about 1/2 to 3/4 of the cost of a new set.

Posted on Dec 12, 2009

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moorah1
  • 181 Answers

SOURCE: Two vertical red lines.

need to replace main board. it can't be repaired. check vizio parts web site for availability
Usually, they good with parts supply
Take care,
Alex's TV Service,
Philadelphia,PA.
215-806-5980..

Posted on Jan 22, 2010

brownline45
  • 310 Answers

SOURCE: screen turned black except vertical color lines in the center

good day your vertical ic is defective needs to replace look for qualified technician to fix your tv

Posted on Jun 20, 2010

  • 26 Answers

SOURCE: Vertical Gray lines and bars mixed with other

This is the pass thru option on your box. Go into the settings and look for pass through. It will take htose away/

Posted on Nov 20, 2010

  • 142 Answers

SOURCE: i have color vertical lines instead of a picture

color vertical lines means the lcd PANEL is gone bad. it is a costly part which can cost more then 70% of the total cost. you need to replace it.

Posted on Sep 26, 2011

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in your case i have 2 posibble answers.
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