HP Color LaserJet CM4730 MFP Parts Catalog page 1. External covers and panels 2. Right lower cover assembly 3. Multipurpose tray assembly 4. Right upper door assembly 5. Left cover assembly 6. Face-down tray assembly 7. Face-down tray assembly 8. Internal components (2 of 8) 9. Internal components (3 of 8) 10. Internal components (4 of 8) 11. Internal components (5 of 8) 12. Internal components (6 of 8) 13. Internal components (7 of 8) 14. Internal components (8 of 8) 15. Paper pickup drive assembly 16. Pickup motor assembly 17. Disengaging drive assembly 18. Lifter drive assembly 19. Cassette 20. Multipurpose pickup assembly 21. ETB assembly 22. Delivery assembly 23. Fuser drive assembly 24. Duplexing unit (1 of 2) 25. Duplexing unit (2 of 2) 26. Duplex feed assembly 27. Fuser assembly 28. PCB assembly 29. ADF assembly 30. ADF internal components (1 of 3) 31. ADF internal components (2 of 3) 32. ADF internal components (3 of 3) 33. ADF input tray 34. ADF separation pad 35. ADF separation pad case 36. ADF pickup-roller assembly 37. ADF pickup-roller cover 38. ADF mylar holder assembly 39. ADF mylar replacement kit 40. Scanner base components 41. Scanner covers 42. 2 X 500-sheet paper feeder assembly locations 43. 2 X 500-sheet feeder external components 44. 2 X 500-sheet paper feeder internal components (1 of 2) 45. 2 X 500-sheet paper feeder internal components (2 of 2) 46. 2 X 500-paper feeder lifter drive assembly 47. Upper paper pickup drive assembly 48. Lower paper pickup drive assembly 49. 2 X 500-sheet paper feeder 50. Upper paper pickup assembly 51. Lower paper pickup assembly 52. Stapler/stacker accessory 53. 3-bin mailbox accessory 54. External covers and panels 55. Internal components (1 of 2) 56. Internal components (2 of 2) All About this machine Parts Code: Duplexing unit (2 of 2) 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 RC1-5020-000CN Duplex lock
Duplexing unit (2 of 2)