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Blue dots in middle of screen with a round haze

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This is a bad Light Engine (Optical Block)
Very expensive repair no matter what brand.
$800 to $1200.Don't do it.
Buy a new TV with an extended warranty. It will pay for itself, Guaranteed !

Posted on Jul 31, 2009

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Posted on Jan 02, 2017

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Little blue dots on screen and large blue haze in upper left corn


Sounds like the light engine is going bad...that's why they stopped making these rear projection sets using LCD's. Costs almost as much as a new set! But get a second opinion before trashing it.

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Blue haze/blob near the center and lower right corner.


Failing optical block. check this website
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Blue strip (Haze) started showing up in middle of screen.


you need to chang screen or buy new tv ,cause that is not fixable its killed pixels.please leave comment,vote,note.thankyou

Sep 13, 2009 | Hitachi 50V720 Television

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Blue Haze in middle of screen progressively getting larger


This one is easy. WHen this happened to me, I simply called GE extended warranty service up and bought an extended warranty. I waited 30 days and called them up with my problem. A repair man showed up a few days later with the 1200 dollar light engine and installed it and left. Then I called GE up and cancelled the warranty. Total cost?: 48 bucks

May 30, 2009 | Hitachi 50V720 Television

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Blue haze on hitachi 51" tv


I finally emailed Hitachi about the blue haze and since my televison is only 16 months old they agreed to pay for the part (they didn't say what part) and I will have to pay the service charge. The repairman is coming out on 2 Apr 08. I will post results after that.

Mar 09, 2008 | Hitachi 50V720 Television

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Green dot in middile of my screen


The green dot in the center sounds like a burn mark on one or more of the picture tubes inside the set, and the curved lines are telling me that you have a problem in the convergence circuits. The blue haze around everything white tells me you either have a lot of dust build up on the lens over the CRTs, or your picture tube(s) are very weak. If this set is over about 12 years old, I would replace it. I doubt if you will be able to get the green dot out of the picture without changing the tubes which would be VERY expensive.

Jan 05, 2007 | Philips 60PP9401 60" Rear Projection...

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