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Projection TV displays a bump

The problem is with an LG 52'' projection tv.
The whole picture is fine except for a small area near the bottom left of the screen, horizontal lines in one or two of the colors seem to have curve out of thier right track causing a colored (curve) bump.
Please help I didn't find a similar problem anywhere on the net...

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  • AZak Feb 16, 2008

    Well I don't understand why, but I usually use my laptop on the tv through S-video and it had this problem as well, today I installed a new driver for the graphics card on the laptop and the problem dissapeared !! but it's still there when you switch to TV or other AV inputs , STRANGE... but thanks God



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What happens if you were to move the set away from the wall about 3 feet. If the problem goes away, you have a large magnetic disturbance in the wall, like a dryer or A/C conduit causing the interference....accordianman

Posted on Feb 15, 2008


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Posted on Jan 02, 2017


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