Thank you for using the Support Forum. Please make sure that you have the paper guide snuggly up against the paper in the document feeder. Also make sure you have looked at the solutions for crooked copies from the support page for your machine. If these solutions do not help please consider contacting your support centre for further assistance.
Thanks, CherylO-Xerox Community Manager
Be sure to click Kudos for those who have helped you. Select Accept as Solution for posts that have helped to solve your issue(s)!