Chapter 6—Maintain the unit 35HP Fax 1200 Series5HSODH WKH RORU SULQW DUWULGJHFollow these steps to replace the cartridge.1 Turn on the unit, and open the top cover.The carriage moves to the center of the unit.2 After the carriage stops moving, flip up the print-cartridge latch on the left, graspthe top of the old print cartridge (the thicker one), and pull it up and out of its slot.3 Remove the new color cartridge (the thicker one) from its packaging and, beingcareful to touch only the black plastic, gently remove both the green pull tab andblue tape covering the nozzles.&$87,21 Do not touch the gold-colored contacts.