Question about Samsung LN-T4071F 40 in. LCD HDTV

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Samsung lcd tv blur problems dark on left side, left side color problems when I turn the tv on its real dark and sometimes when it warms up it might be ok but most times not. The tv flickers bright then dark and sometimes it kinda creates blocks on portions of the screen

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Posted on Jan 02, 2017

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SOURCE: Samsung LN-T4661F with black shaded area.

The back light is beginning to fail, thats why it goes shaded but you can still the picture on one side, do a google search for back lights for your make and model, there a few how to's to help you with changing the back light.

Posted on Feb 18, 2010

SOURCE: Black/Dark Colors Fuzzy w/Red Pixel Outline

I have the same problem too....

Posted on Jun 19, 2008

  • 73 Answers

SOURCE: Picture on Samsung LCD LNT5271F is blurred

Try reseating the LVDS cable.It runs from the main signal board to the T-con board at the top of the panel.

Posted on Dec 01, 2009

  • 2 Answers

SOURCE: Picture on Samsung LCD LNT5271F is blurred

Had this exact problem diagnosed by a local repair shop as a bad LCD panel. According to the technician there's a loose ribbon cable on the panel and it would cost as much to replace/repair as a new TV.

Posted on Sep 10, 2010

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SOURCE: when my samsung LNT5271F is

I have the same TV and it's doing the same thing but on the left side. We had a local repair shop come out to diagnose and he told us this is the result of a loose ribbon cable on the LCD panel that would require replacement of the LCD panel - cost would be about the same as a new TV.

Posted on Sep 10, 2010

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I have the same TV and it's doing the same thing but on the left side. We had a local repair shop come out to diagnose and he told us this is the result of a loose ribbon cable on the LCD panel that would require replacement of the LCD panel - cost would be about the same as a new TV.

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When I trun on TV (Samsung LN-T4661F 46 In), it start with half scrren dark from Right Side, time goes by being normal screen. I want to know what the problem is.


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Picture on Samsung lcd LNT5271F is blurred sometimes lines color distortion double images then goes away and will come back. Part of the screen will go completely lines then come back. Starting to happen...


Had this exact problem diagnosed by a local repair shop as a bad LCD panel. According to the technician there's a loose ribbon cable on the panel and it would cost as much to replace/repair as a new TV.

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