Question about LG DU-42PX12XC 42 in. Plasma HDTV

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Samsung TV PS-50C96HD screen constantly going black

My samsung PS-50C96HD screen keeps going black then comes back on with vertical split line for a second then back to normal, it frequently does this when watching a dvd or playing games.

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6ya6ya
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Posted on Jan 02, 2017

  • 19 Answers

SOURCE: Vertical lines in LCD tv screen

On an LCD TV? Sounds like you've got a bad TCon board. 

Posted on Feb 21, 2009

  • 267 Answers

SOURCE: vertical purple lines appear when watching tv but not dvd

You unit should be under warranty. contact the manufacture for the nearest authorized servicer.

Posted on Jun 26, 2009

  • 668 Answers

SOURCE: I have a LG 50PX1D-UC plasma TV with a black vertical line

You could have a Driver Board that has a loose connection or a Ribbon Cable that has a intermittent connection to the Plasma Panel, or a defective Plasma Panel. Either one could cause the problem and I would recommend only a Qualified Service Person to check it out.
Here is LG's Customer Service Number. 1800-243-0000. They could direct you to a Local Service Facility.
I hope this helps,
Sky Assoc

Posted on Oct 25, 2009

  • 2 Answers

SOURCE: have red blue vertical lines on samsung lcd tv

Oh ok

Posted on Feb 09, 2010

SOURCE: Vertical line on LCD TV Panel

No solution here.
I have the same issue... A vertical magenta line, about 2 pixels wide, appeared about 1" from the left side of my 52" LNT5265FX/XXA. Of course, this appeared after the 1 year warranty... For me it started showing up about 22 months from purchase date. It goes away when the TV warms up after about 30 minutes or so. Sucks that such an expensive product has developed this issue w/in 2 years.

Posted on Feb 17, 2010

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IF YOU HAVE A SOLID BLACK LINE RUNNING VERTICALLY THEN YOU HAVE A FAULTY MATRIX INVERTER. IF CENTRAL THE MAIN VERTICAL INVERTER NEEDS CHANGED. LEFT = LEFT VERTICAL INVERTER RIGHT=RIGHT.........

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Half screen showing


ok
keep tv off.
it will only get wors
if sumon dosent work on it soon
the problem you are having in the vertical section of the tv
hav a repairman resolider all conection on the vertical IC and check the serounding componets for falts.

regards daniel.
PS the repair takes me about 15 min.

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