Today we have built up 5 05A's, each of which gave terrible prints, we are getting a mixture of ghosting, back grounding, and strange splotches down the center of the page(See Photo) We have had 2 different techs take a hack at this and both with the same results. Every part has been replaced including toner from a different batch. we are starting to think it might be the printer, but we tested an empty and it came out with a prefect test print. Any Help would be great.