I replaced my Samsung 46-inch DLP color wheel and all of the people on the screen were blue-ish in color. There's a jumper on the board that you have to pull out to correct the problem when you go from a ball-bearing type color wheel to the air-bearing.
http://www.discount-merchant.com/product-p/samsung-bp96-00674a-cw-enc.htm?1=1&CartID=0
MY 46 INCH SAMSUNG DLP HAD A BUSTED UP COLOR WHEEL WHICH I REPLACED YESTERDAY ALONG WITH REPLACING THE ORIGINAL LAMP. THE PICTURE IS FINE EXCEPT FOR THE COLOR BLACK COMING IN AS A HAZZY SHADE OF GREEN.
ANY SUGGESTIONS WOULD BE APPRECIATED.