Hi. I have a brand new ET-4850 that prints slanted. I have tried everything from changing the surface it lies on to the type of paper to different alignments and printer head cleaning to the paper guides. Nothing will stop it from printing slanted. Basically, what I mean by printing slanted is the whitespace margin is thinner on one side of the page than the other. It's not printing it straight across. I uploaded an example of how it looks.