Question about Mitsubishi WD-52525 52" Rear Projection HDTV

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Mitsubishi DLP WD 52525 has small green lines on the screen

Hello there. Can someone help with this problem. I just started noticing small green lines on my tv screen. Is this a sign of needing a new lamp or bulb. Ever since we got out directv hd/dvr it started to show the small green lines and now after 3 months the green lines are even more prominent and annoying. Your input is greatly appreciated.

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  • sweetgmara Jan 02, 2009

    hello, the lines are horizontal from top to bottom and about an inch or so apart but it doesn't look like it moved across the screen. sometimes the lines are on the right side of the screen and sometimes they are all over the screen and sometimes they don't show at all. very strange. i just ordered a new lamp for it so hopefully that will solve the problem. what do you think?

  • Greenlines Jan 17, 2009

    I have the same issue. I've had the cable co come out and it is not them. My bulb is coming to end of life and was wondering if you bought a new bulb and it took away the lines?

  • Anonymous Mar 04, 2009

    I have the green lines on the tv on the left side. What do I do?

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  • 179 Answers

Do the lines go from top to bottom, and are they about 1 inch apart? or do they move diagonally across the screen?

Posted on Dec 29, 2008

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  • ken black Jan 02, 2009

    sadly, it sounds like the light engine is failing. if you could post a picture it would help a lot

  • Jim Miller Jun 14, 2012

    I've had a few people with this problem come to me. I've found lubricating the light wheel in the light engine, and replacing the bad capacitors in the unit fixed the problem. However, this unit has to be broken down to almost nothing to complete the repair. Very time consuming and make sure you have a large CLEAN (nearly sterile) Working environment in which to do this.

  • Jim Miller Jun 14, 2012

    COLOR WHEEL - not light wheel sorry about that.

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SOURCE: Mitsubishi WD-52525 52-inch DLP HDTV ywllow warning lamp light

that means your lamp it is getting to the end of its life.
sometimes even if the lamp still good the TV will send you that message because that timer is closed to 5000 hours

What you can do is open the lamp door, closed again and the tv will ask you if you replaced it the lamp, and just say yes and that sign will go away

or just simple replace the lamp. 915P020010

Posted on Apr 18, 2009

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