Hi. I want to tell that the bug has been fixed in new hplip version (3.13.5), as stated in https://bugs.launchpad.net/hplip/+bug/997225/comments/8 I had this problem with this printer in a Wheezy installation and I can confirm that installing hplip from http://hplipopensource.com/hplip-web/install/install/index.html solves the problem. I don't know if debian can do something to fix the hplip version in its repos. Thank you.