Question about Samsung LN46B650 46/49.5 in. LCD HDTV

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LN46B610A5FXZA Gray Horizontal across full Screen with color vertical lines in lt corner and center of screen

Gray Horizontal across full Screen with color vertical line in left corner and center of screen

Posted by quack840 on

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1 Answer

The Knight

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  • Samsung Master
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Sounds like a panel defect. Visit the site named 'Electro-help' for more details. Click this link. View it in "Timeslide" option, which can be selected from the drop down box menu by the [Sidebar] tag, at the top left corner of the display window. It will make search easy. There are more than 1000 posts to different brand TVs now. Pull up older posts there.

Posted on Oct 27, 2012

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5 Related Answers

Anonymous

SOURCE: vertical lines across my entire screen

My 42" Samsung Plasma HDTV HP-R4252 has a 2" vertical strip of green pixels down the right side of the screen.

My 3 year warranty with Circuit City expires in Nov 2008.. so I hope I'm covered.. can't call until the morning.

Samsung said it might be a logic board problem.. but they want almost $2000 to fix. I might as well buy another TV if Circuit City can't fix it.

Posted on Apr 21, 2008

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Anonymous

  • 822 Answers

SOURCE: 3 horizontal lines across screen and triple shadow on left side

its a LCD connectors. re-connect it properly. some loose connection.

Posted on May 25, 2009

Anonymous

  • 822 Answers

SOURCE: Samsung Plasma Lines and Colors on Screen

yes it can fix. its only loose connections from LCD connectors. trust me. [email protected]

Posted on May 29, 2009

Anonymous

  • 11 Answers

SOURCE: Vertical Line started on left side of HDTV, and now

This problem is down to the actual LCD or plasma screen, if this shows as the screen warms up and stays on then the screen will need to be replaced, you should go back to your retailer (not manufacturer) and report this problem, depending on the store and how long you have had the tv, the tv can be replaced for a like for like tv at store as this is not a cheap standard repair.

Posted on Sep 13, 2009

Anonymous

  • 24 Answers

SOURCE: my samsung plasma has horizontal line across middle of picture

loose wire check connections

Posted on Sep 19, 2009

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Line across middle of screen.

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you can purchase the part at
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Hello bdedrick708,

If what you are trying to say is that you have a 1/4 inch horizontal line across your screen, this means that something in your vertical deflection circuit has failed. This could be the vertical oscillator, the vertical output processor, the vertical coupling capacitor, or the vertical section of the yoke transformer.

If what you are talking about is a vertical line from top to bottom then you are possibly talking about a failed horizontal section of the yoke transformer.

Why so little about the horizontal section of the yoke? That is because if the horizontal section fails completely then you would lose high voltage and no line would be present because you would not have raster (screen light).

In any even check the yoke transformer first. Then work back from there.

I hope this helps,

Thank you,

Shuttle83

llc.com/">http://www.electron-age-technologies-llc.com
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Hello! You have vertical collapse. There are bad solder connections at the vertical output IC. I have repaired MANY panasonic tv's like this. Very easy to repair if you have any soldering experience. If soldering does not fix the problem you need to replace the vertical IC. Good luck

barneyluc
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