Lexmark W820 Service Manual - Page 237

4025-Finisher Removal 1. Remove the Cover-Jogging. 2. Remove the Tray-Lower. 3. Remove the Cover-Top, Front and Cover-Top, Rear. 4. Remove the Cover-Rear. 5. Remove the Cover-Open, Front, Cover-Front and Kit Stud Cover. 6. Remove the Kit Bearing. 7. Remove the Right Cover. 8. Remove the Latch Assembly and Switch Docking. 9. Remove the Bottle Assembly-Dust. 10. Remove the Inner Cover. 11. Remove the Right Cover. 12. Remove the Drive Assembly-ELEV and Motor Assembly-MD11. 13. Unplug the connector (CN 11) of the Harness DC from the Motor Assembly-MD11. 14. Remove two screws that secure to the Finisher from the Encorder Assembly, and remove the Encorder Assembly. Replacement 1. Loosen the screw that secures the bracket jig of the Encorder Assembly, align a rectangular hole in large gear with the bracket position, insert the bracket into rectangular hole, and secure the bracket with the screw. Note: In the following steps, simultaneous two operations need two persons. 2. With the bottom of Bracket aligned with the markings on both sides of Finisher (bottom of the upper stay of the Finisher), align the Encorder Assembly with its mounting position in the Finisher, and then secure with two screws. 3. Plug the connector (CN 11) of the Harness DC to the Motor Assembly-MD11. 4. Loosen the screw that secures the bracket jig of the Encorder Assembly, pull the bracket out of the rectangular hole in large gear, and secure the bracket with the screw. 5. Mount the Drive Assembly-ELEV and Motor Assembly-MD11. 6. Mount the Right Cover. 7. Mount the Kit Bearing. 8. Mount the Inner Cover. 9. Mount the Bottle Assembly-Dust. 10. Mount the Latch Assembly and Switch Docking. 11. Mount the Right Cover. 12. Mount the Cover-Open, Front, Cover-Front and Kit Stud Cover. 13. Mount the Cover-Rear. 14. Mount the Cover-Top, Front and Cover-Top, Rear. 15. Mount the Tray-Lower. 16. Mount the Cover-Jogging. Removal and Replacement Procedures 4-129