Question about Samsung HLP4663W 46" Rear Projection HDTV

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Ok.....Samsung HLP4663 television makes a whining noise when we turn it on and then the sound of that whine diminishes. Recently after about two hours of watching the television the color on the screen goes to a greenish tint and there is ghosting of images. Is this a color wheel problem or or does the projection lamp bulb need to be replaced???

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I would have to say that the color wheel is about to fall apart and should be replaced. You can call 1-800-samsung to find the closest service center.

Posted on May 17, 2011

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