My best client has a problem... Their Sharp AR 650 has some odd intermittent print problems. The first is a print shifting problem. The first copy from the LCF will come out great, try to print multiple copies and the print will continue to shift 2 to 3 inches to the right on each copy, by copy 6 the copier has jammed at the transport and there is no image on it. Problem does not happen when copy comes from drawers. Problem #2 every once in a while copy prints a few random areas lighter than the rest. Problem #3 a stray vertical black line will appear on the paper 1 inch in from the edge after copier has been under heavy use all day. Copier is at 300,000 copies, has no error codes. Every simulations has showed no error. The drum and blade were replaced a few months ago. Any ideas? I would appreciate any suggestions. Thanks.
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