Hi
Welcome to the HP Support Forums. I understand that you are getting blank pages when you try to print. I would like to help.
Try going through the troubleshooting steps found in this document. Printer Prints a Blank Page or Does Not Print Black or Color Ink for the HP Photosmart 5520 and Deskjet Ink Advantage 5520 e-All-in-One Printer Series
If you have any questions, or this does not resolve the issue, let me know.
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