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Panasonic dlp tv

Hi, my Panasonic 61" dlp tv has many bright colored spots all over it. whats causing this? the change bulb warning is on but the last time the bulb went out there was no piicture at all.
thanks

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  • Anonymous Jun 29, 2008

    green spots on my panasonic dlp tv. is there a software fix? where can i get the fix?

  • pghilard Aug 07, 2008

    I have the exact same problem, bright dots all over the screen, no repair guy will give up the goods. I want to know what the software solution is? Does anyone know? Someone please give it up! When I find out I sure will...

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Buy the ee prom color correction tool. This is a small electronic color wheel chip reprogrammer. It costs approx.$100. but the only thing it is a difficult tool to locate. Check google for ee prompt correction tool for a parts number and call your local store.

Posted on Sep 09, 2010

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Panasonic god love em will fix this with a e-prom update @ no charge in your home....call em

Posted on Nov 25, 2009

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I just had that problem I had green spots everywhere. When the repair guy came out he changed the bulb, this did not fix the problem. Then he changed the entire system and this worked. But he had said before he ordered my new system that there was an easy software solution for it. Call a repair guy.

Posted on Feb 15, 2008

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1 Answer

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Bad Light Engine. If still under warranty Get it Fix Now if not call UED for rebuilt one ,you can also CK on E-Bay in Parts Electronics. 1-800-648-6657 This part is not Cheap!

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1 Answer

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Hello Jdillon917,

I understand what you are saying, however the devil is in the details in reference to your problem. Let me explain, DLP Televisions use what is called "Color Wheel Technology". A wheel made up of primary and secondary colors spin at a synchronized rate with the Luminance Video signal and this along with the changing of the mirrors of the DLP processor creates the color that you see on the screen (This is a high level description, but it covers what is happening). Now what you are experiencing can happen if the sync between the signal to the color wheel and the DLP processor is off center, if the color wheel is out of alignment, or if the signal to the DLP is drifting. The bulb "light" is working but something happened to interfere with the sync between the color wheel and the DLP processor. I would suggest getting this looked at by a DLP qualified TV technician, because of the nature of this problem. In addition I would request that you have the technician do a certified alignment after the problem is taken care of.

I hope this helps,

Thank you,

Shuttle83

http://www.electron-age-technologies-llc.com

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