Question about Samsung HL-R5678W 56" Television

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Just replaced color wheel. When TV turned on seemed fine but then i noticed a grey/black shadow band on one side. What could be the cause?

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I had a similar issue with mine from the factory. There was a grey/black shadow in the upper left. Called for repair. The guy took off the circular access panel on the left back side and there was a fingerprint on the projection lense. He cleaned it and it disappeared. Sounds the same. Maybe touched the lense replacing the color wheel?

Posted on Aug 20, 2011

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