Konica-Minolta bizhub C550i Parts Catalog page 1. External Parts 1 2. External Parts 2 3. External Parts 3 4. Operation Panel section 1 5. Operation Panel section 2 6. Scanner Section 1 7. Scanner Section 2 8. Scanner Section 3 9. Scanner Section 4 10. Write Section 11. Toner Supply Section 1 12. Toner Supply Section 2 13. Toner Supply Section 3 14. Toner Collection Section 15. Photo Conductor/ Developing Section 1 16. Photo Conductor/ Developing Section 2 17. 1st Transfer Section 18. Paper Feed Section 1 19. Paper Feed Section 2 20. Paper Feed Section 3 21. Paper Feed Section 4 22. Paper Feed Section 5 23. Tray Section 1 24. Tray Section 2 25. Tray Section 3 26. Tray Section 4 27. Tray Section 5 28. Tray Section 6 29. Tray Section 7 30. Registration Section 1 31. Registration Section 2 32. Registration Section 3 33. 2nd Transfer Section 1 34. 2nd Transfer Section 2 35. 2nd Transfer Section 3 36. Vertical Conveyance Section 37. Bypass Tray Section 1 38. Bypass Tray Section 2 39. Bypass Tray Section 3 40. Bypass Tray Section 4 41. Reverse Section 1 42. Reverse Section 2 43. Reverse Section 3 44. Reverse Section 4 45. Fusing Section 46. Paper Exit Section 1 47. Paper Exit Section 2 48. Paper Exit Section 3 49. Drive Section 1 50. Drive Section 2 51. Drive Section 3 52. Drive Section 4 53. Drive Section 5 54. Drive Section 6 55. Coolling Section 1 56. Coolling Section 2 57. Electrical Parts 1 58. Electrical Parts 2 59. Electrical Parts 3 60. Electrical Parts 4 All About this machine Parts Code: Drive Section 4 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 1 A7PUM10700 Stepping motor 2 AA2J240101 Holder 3 AA7N240300 Gear 25/91T 4 AA2J240600 Gear 58T 5 A79J240400 Gear 52T/29T 6 A79J240500 Gear 25T 7 4038541202 PRESSURE SPRING 8 A79J241700 Spring 9 A161240700 Joint 10 A161240900 Gear 20/42T 11 AA2J241502 Mounting Plate 12 A7PUM10600 Stepping motor