How to change the cartridge in the HP P1566 and P1606dn Printers
Does your toner cartridge print worse? Are there streaks or are you getting a faint printout? If you answered yes to at least one of these questions, it’s time to buy a new cartridge. To install a new cartridge, please follow the instructions that are included in the box that contains the new toner, or see the steps below. Replacement...