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Green line I have a thin green line that runs from top to bottom of the screen. Is there an easy replacement part for this problem? I have a Sharp Aquos LC-46D64U purchased early in January 2008 but not installed until early February. I have the same problem; a vertical green line, or band, about 12 pixels wide running from top to bottom on the far right side. It showed up instantly when installed. The green stripe appears ONLY on the HD channels. My installer didn't know what it was and suggested that it was probably originating from the broadcast. I might add that when the HD channels are full-screen, there is a 2-pixel WHITE line running from top to bottom on the extreme LEFT side. I have neglected to check it out until now. In searching the problem I ran across this FixYa site. Since it is too late to return it to the store, I will have to contact Sharp Authorize Service for a fix, I hope.

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  • Anonymous Apr 22, 2008

    Have a similar problem that just started on a phillips 37 inch 37PFL5322D/37. Just purchased on 3/18/2008 and have maybe 20 hours on it. Tried it again today on a cold start after sitting all night no blue line (purplish blue like a rainbow color) more apparent on black backdrops.



    Boy sure hope this goes away or I get to see a brand new T.V. get serviced with only 20 hours on it. Wish I could take this one back and maybe consider another model.


  • Anonymous Nov 13, 2008

    I have a 50" vizio plasma with identical problem. Must be some adustment to fix this annoying problem.

  • warren32949 Jan 24, 2009

    green lines fade away after a few minutes

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Turn screen display to 'Normal" rather than 'Full pixel'

Posted on Dec 29, 2008

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Sharp is very aware of the panel and main video processor problems.They should give you no problems on the repair.It sounds most likely you have a main video processor problem.

Posted on Mar 14, 2008

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I had similar issues. I ended up having to replace the "Mother board" in my LCD HD TV. Basically a whole new screen, luckily it was still under extended warranty. Best regards.

Posted on Aug 28, 2013

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I have a Bravia KDL 40BX421 that suddenly has green vertical lines on the bottom 1/4 of the screen. These lines are in a background bar that is mostly a reddish shade.


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Thin Solid green vertical line in middle of TV from top to bottom


If you wish to get some details; check the site linked here. Pull up older posts.Surf the site with patience.http://electronicshelponline.blogspot.com/
Line, faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.

Oct 05, 2014 | Sharp Aquos Flat Panel Televisions

1 Answer

My Lcd tv has a thin green line running from top to bottom on the left hand side


Unfortunately this is a problem with the screen & the only solution is to have it replaced. If it is still under warranty then there should not be any problem if however it is not, then it would be uneconomical to get the screen replaced as this can be very expensive.

Dec 08, 2009 | LG 37LG50 37 in. LCD HDTV

1 Answer

A thin green line running through screen


1.The LVDS or T-Conn panel is defect and must be replaced or 2, the panel must be replaced complete.

Aug 10, 2009 | Flat Panel Televisions

1 Answer

Green vertical line on videocon 42inch plasma tv


Hello Depending how wide the line is their could be two possible causes.
I have two questions for you.
1. How wide is the line.
2. Does it run from top of screen to bottom of screen?
If the line is thin a single strait line then it is possible the PDP has gone Bad (Panel). (Screen). The screen will to be replaced.
If the line is at least 2 or more inches wide then its a buffer board which can be replaced. LG calls this board Hand insert Boards or display driver boards..

Jul 27, 2009 | LG 60PS60 60 in. Plasma HDTV

1 Answer

Green vertical line on the right side of screen


Warranty still alive?
Hope so; the problem could be an expensive one.

The screen appearance is controlled by allowing light from a backlight through by turning pixels off and on.
This switching is done by a matrix that turns on vertical and horizontal pixels of the right shade at the right time to produce the image you see.
One of the control elements for the vertical that controls the transmission of green light from the backlight, has died (no longer switching off and on when told) and these are normally a part of the LCD screen assembly itself and not easily replaceable.

I would be talking to Sharp - this shouldn't happen in 6-7 months of use.

Jul 09, 2008 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

2 Answers

Horizontal green line appears on screen


my maxent plasma tv has the same problem but it has green and red lines. I found out that hitting the tv from the back works. It used to last a long time but now i have to get up now and then to slap the tv on back with my hands! anyone with a long term solution?

Jun 04, 2008 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

1 Answer

Green line


Sorry, 9 times out of 10 this is a defective LCD Panel....Call Sharp customer service and the may extend your warranty.

Oct 22, 2007 | Sharp Aquos LC-37G4U 37 in. HD-Ready LCD...

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