Question about LG 42LC2D 42 in. LCD HDTV

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I have an LCD TV and a thin blue line is running down the middle from the top to the bottom. Why is that?

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You have a problem with your screen, if your screen is not good or your cable is not good. but i say this is from the resolution of the screen

Posted on Oct 13, 2010

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  • 11 Answers

I tapped on my screen and it went away...

Posted on Mar 05, 2011

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Posted on Jan 02, 2017

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

  • 21 Answers

SOURCE: Thin blue line on right side of TV. From top to bottom.

No, you should have the screen looked at.... it doesnt cost much but its better then buying a new T.V.

Posted on Nov 29, 2011

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Phillips flat screen has a vertical blue line, about 2inches wide, running from from the top to about a third down the 52 inch screen. What causes this


Take ur hand and pushes all around the tv frame bazel see if the veritical blue line react like flashes or lighter or darker,than this tv can not be repair at all because the LCD screen itself it is the caused,the LCD screen cost same as a new tv if it is require to be replace.If there are no reaction of the blue line at all than ur tv have a circuit board problem.The T-CON board is dying,this board sit in the middle bottom of the LCD screen,must be replaced will solved this problems.Tries websites like Shopjimmy.com,Ebay.com to buy a new refurbish T-Con board for the replacement.

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IMO Seriously for $119 it's not worth it.
However, it does sound like a capacitor problem
If you are "Serious" about fixing I'd find a TV repair Forum.
Else I'd go here and get a new one.
https://www.walmart.com/browse/electronics/32-inch-tvs/3944_1060825_2489948_7156390
Best Wishes.

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1 Answer

Thin blue line on right side of TV. From top to bottom.


No, you should have the screen looked at.... it doesnt cost much but its better then buying a new T.V.

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There is a blue line down the middle of my sharp lcd 32sb24u tv.


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2 Answers

Coloured lines down the right side of screen


if the lines extend top to bottom and are thin, then the LCD panel is most likely defective.

Oct 21, 2010 | LG 42LC2D 42 in. LCD HDTV

3 Answers

Blue vertical line on left side of screen of soyo 42" lcd


I have the same issue too. Unfortunately I believe it is the panel going out. Not sure if there is a way to fix it or not. My thinking is that I have read somewhere that this is the issue.

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1 Answer

I have a samsung lcd tv model LE32R41BD, 2 thin blue lines have appeared roughly in the middle of the TV running top to bottom, they are more pronounced at the top, they look almost as if they have been...


you have maybe black lines in picture common on some LCD tv this could be pixel or bad board depending on what side the lines are closest too!

Mar 12, 2008 | Televison & Video

2 Answers

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

Aug 06, 2006 | Samsung LN-R328W 32 in. HD-Ready LCD...

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