Question about Mitsubishi WD-52525 52" Rear Projection HDTV

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Green or blue vertical lines on my WD52525

When ever I'm watching the TV I get these vertical lines. At first they are very light you almost can't see them. After 15 minutes sometime an hour they start to get very thick and you can baely see the picture.
They also seem to flicker. I had the TV repaired twice before I got this problem. 1st - lamp was changed, 2nd - powersupply was replaced.
about a year later I get this problem. I was going to replace the lamp but I want to make sure that this problem has something to do with the lamp.
Thanks dubbie021670@gmail.com edward.dubon@merrillcorp.com

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It is not the lamp. the DM board is causing this problem. if the DM is going bad the FMT is not far behind. it will cost you $250.00 plus shipping one way. see www.tv-techs.com

Posted on Jan 09, 2009

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