Question about Mitsubishi WD-52327 52" Rear Projection HDTV-Ready Television

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Solid Line Across Screen

I have a solid line that appears across about one-half the screen (near the bottom). It ends in a small circle, perhaps the size of a pin-head. When the set is just turned off - and the screen is going to dark - the line remains until the set is powered off completely. The line appears dark against a lighter background and appears light against a darker background. Any ideas??? (Thanks.)

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  • 395 Answers

Suspect the Light Engine part # 939P977010

Posted on Feb 21, 2008

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Posted on Jan 02, 2017

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Vertical lines


The red line in the crt is the sreen voltage is to high or bad tube.
A simple fix is if you take off the front panel there will be a black box be careful it is high voltage make sure you are a pro.
there will be six controls look for the one marked screen and is for red tube adjust very slightly counter clockwise.until red
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I hope this helps doctor video

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