dark shded

This form contains information on DLP, LCD Projection and other RPTV issues. Any information about a television device that requires a lamp and a ballast should be created here.

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taz
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dark shded

Postby taz » Fri Mar 12, 2010 3:33 am

while watching the TV expecially nite scenes i get lots of shading getting darker and darker as the days go on. I have changed my bulb and tryed the ballast. But still have the problem. Any advice. I need help

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Re: dark shded

Postby Technician » Tue Mar 16, 2010 10:22 pm

hello!
so you replaced the ballast and the lamp at the same time? both running new and the image still gets dimmer?
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taz
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Re: dark shded

Postby taz » Wed Mar 17, 2010 3:01 am

replaced the bulb and just a few days ago replaced balast. the image never changed so i put the old ballast back in. I am seeing shading around faces and dark images

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Re: dark shded

Postby taz » Tue Mar 23, 2010 3:36 pm

done that last month and doesnt seem to fix anything

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Re: dark shded

Postby darkart77 » Fri Mar 26, 2010 5:20 pm

Hello, yomutsu, has a good point. If you have replaced the ballast and lamp at the same time. I guess setting up the lamp timer can help. Something that you have to do anyway. That way your ballast disperses the correct voltage to your new lamp.
Other than that "hopefully not" you may be looking into getting a power supply.


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