Ricoh Aficio 3228C Parts Catalog page 1. Exterior 1 2. Exterior 2 3. Exterior 3 4. Operation Panes 5. Scanner Section 1 6. Scanner Section 2 7. Scanner Section 3 8. Laser Unit 9. 1st Cassette 10. 2nd Cassette 11. 1st Paper Feed Section 12. 2nd Paper Feed Section 13. Manual Paper Feed 1 14. Vertical Transport 1 15. Vertical Transport 2 16. Vertical Transport 3 17. Paper Resistration 18. Black Toner Hopper 19. Color Toner Hopper 20. Toner Supply Section 21. PCU/Development Unit 22. Transfer Unit 1 23. Transfer Unit 2 24. Transfer Unit 3 25. Transfer Unit 4 26. Fusing Unit 1 27. Fusing Unit 2 28. Paper Exit Section 1 29. Paper Exit Section 2 30. Paper Exit Section 3 31. Paper Exit Section 5 32. Paper Exit Section 4 33. Duplex Section 1 34. Duplex Section 2 35. Duplex Section 3 36. Duplex Section 4 37. Duplex Section 5 38. Drive Section 1 39. Drive Section 2 40. Drive Section 3 41. Drive Section 4 42. Electrical Section 1 43. Electrical Section 2 44. Printer Control Board 45. Frame Section 1 46. Frame Section 2 47. Frame Section 3 48. Frame Section 4 All About this machine Parts Code: PCU/Development Unit 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 B180 9510 PCU:C2:EXP:Assy 2 B180 3005 Development Unit:BK:Assy 3 B180 3008 Development Unit:Y:Assy 4 B180 3006 Development Unit:C:Assy 5 B180 3007 Development Unit:M:Assy