Hi,make sure that it is in the outside edge first by turning the color level down to the lowest setting in the menu.If your edges are a different overall gray ,then it sounds as if your purity is out.You'll need a deguassing coil to put it back in order.
The coil costs about $40.at tv parts supply houses.Check ebay for a used one,maybe $10 .
Jim
September 2006
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