Question about GE 46GW947 46" Rear Projection Television

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Rear projection tv

Picture is good- then gets fuzzy and goes black,no picture

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Re: rear projection tv - GE 46GW947 46" Rear Projection Television Projection Televisions

Exspensive ?

Posted on Apr 03, 2008

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Re: rear projection tv - GE 46GW947 46" Rear Projection Television Projection Televisions

Sounds like your Crt's are going bad

Posted on Dec 10, 2007

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Fuzzy Picture

Fuzzy is a funny word. I never use it to describe a picture problem. That because fuzzy can go too many different ways. There is snowy fuzzy, blurry fuzzy, grainy fuzzy, and demodulated fuzzy. If the set goes out of focus intermittently that has something to do with the focus ciruitry. If it goes grainy that is a front end problem, usually tuner related. The other types of fuzzy are generally associated with problems in video processing some where. So, which is it?

Oh, and BTW that unit has three small picture tubes in it, one red, one blue, and one green. It doesn't have a 'bulb'.

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sounds like your convergence ICs are getting weak, or the solder may need to be touched up.

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