Riso RZ990 Parts Catalog page 1. Main Body Area 2. Scraper Area 3. Elevator - Safety SW Area 4. Paper - Feed Tray 5. Drive M echanism Area (1) 6. Drive M echanism Area (2) 7. Drive M echanism Area (3) 8. Roller System Area 9. Drum Area (1) 10. Drum Area (2) 11. Drum Area (3) 12. Drum Area (4) 13. Drum - Rail Area 14. Clamp Area 15. Separator Area 16. Suction Area 17. Paper Receiving Tray Area 18. Scanner Area (1) 19. Scanner Area (2) 20. Master -Making Area (1) 21. Master -Making Area (2) 22. Master -Making Area (3) 23. Master -Making Area (4) 24. Master -Removal Area (1) 25. Master-Removal Area (2) 26. Master -Removal Area (3) 27. Electrical Component Area (1) 28. Electric al Component Area (2) 29. Electric al Component Area (3) 30. Electric al Component Area (4) 31. Stage Cover Area 32. Exterior Cover Area 33. Auto Control S tacking Tray (1) 34. Auto Control S tacking Tray (2) 35. Auto Control S tacking Tray (3) 36. Multi Tray P aper Feeder (1) 37. Multi Tray P aper Feeder (1) 38. Multi Tray P aper Feeder (3) 39. Multi Tray P aper Feeder (4) 40. Multi Tray P aper Feeder (5) 41. Multi Tray P aper Feeder (1) 42. M ulti Tray P aper Feeder (7) All About this machine Parts Code: Stage Cover Area We do not sell these spare parts!We only help you to create your parts list for request from your suppliers. Ref. Parts Code Description Remark 023-75113-050 Unit / Stage Cover(1-6) 1 023-30008-000 *Stage Cover 2 023-30075-000 Stage Pad 2 Stage Cover 3 023-30007-004 *Frame Stage Cover 4 018-16411-307 *Original Holder Cover (Upper) Stage Cover 5 023-30006-008 *Actuator Plate Stage cover Actuator 6 023-30070-105 *Stage Cover Hinge Assy 3