I've used my Artisan 710 for several years mainly to print black labels on CDs and DVDs. Now the print is light unless I perform a head cleaning on the day of the print. The print on paper is fine. It isn't the media. I took a CD that already had a label and the new one was light. This happened with my old cartridge and the new one. Both were Epsons.\n\nI've had one maybe unrelated problem. Just prior to this after loading the CD it would slip out when the tray retracted. I've been careful to make sure the CD is properly in place, but this happens one time in 10. Could the tray's alignment be causing the light print?