Lexmark W820 Service Manual - Page 218

4025-Finisher Belt Removal Removal Note: Reference the illustrations in the "Sensor Assembly Swing Removal" on page 4-106. 1. Remove the Cartridge. 2. Remove the Bottle Assembly-Dust. 3. Remove the Cover-Jogging. 4. Remove the Cover-Top, Front and Cover-Top, Rear. 5. Remove the Cover-Rear. 6. Remove the Cover-Open, Front, Cover-Front and Kit Stud Cover. 7. Remove the Stapler Assembly. 8. Remove the Inner Cover. 9. Remove six screws that secure the Cover Upper Left Assembly to the Finisher frame, and remove the Cover Upper Left Assembly. (Figure 1) 10. Remove the Latch Assembly and Switch Docking. 11. Remove the Stapler Assembly. 12. Unhook the Spring on the back of the stapler. (Figure 2) 13. Slide the small plate toward the front. (Figure 3) 14. Disengage the Belt from the gear to which a driving force is transmitted directly from the Motor Assembly-MP8 on the large frame of the stapler. 15. Turn down the Stapler Assembly together with the small frame of the stapler toward the right. (Figure 3) 16. Pull the Belt off the flat gear on the small frame of the stapler. (Figure 3) 17. Remove the Belt from the large frame of the stapler. Replacement 1. Engage the Belt with the flat gear on the small frame of the stapler. (Figure 3) 2. Engage the Belt with three gears on the large frame of the stapler. 3. Close the small plate together with the Stapler Holder. (Figure 3) 4. Engage the Belt with the gear to which a driving force is transmitted directly from the Motor Assembly-MP8 on the large frame of the stapler. 5. Hook the Spring on the back of the stapler. (Figure 2) 6. Mount the Stapler Assembly. 7. Mount the Latch Assembly and Switch Docking. 8. Align the Cover Upper Left Assembly, with the mounting position in the frame of the Finisher, and secure them with six screws.(Figure 1) 9. Mount the Inner Cover. 10. Mount the Stapler Assembly. 11. Mount the Cover-Open, Front, Cover-Front and Kit Stud Cover. 12. Mount the Cover-Rear. 13. Mount the Cover-Top, Front and Cover-Top, Rear. 14. Mount the Cover-Jogging. 15. Mount the Bottle Assembly-Dust. 16. Mount the Cartridge. 4-110 Service Manual