Konica-Minolta bizhub 420 Parts Catalog page 1. MAIN FRAME 2. MAIN FRAME 2 3. MAIN FRAME 3 4. MAIN FRAME 4 5. EXTERNAL PARTS 6. EXTERNAL PARTS 2 7. OPERATION UNIT 8. OPTICS UNIT 9. OPTICS UNIT 2 10. WRITE UNIT 11. DRIVING UNIT 12. DRIVING UNIT 2 13. DRIVING UNIT 3 14. DRIVING UNIT 4 15. DRUM CARTRIDGE 16. DRUM CARTRIDGE 2 17. DRUM CARTRIDGE 3 18. DRUM CARTRIDGE 4 19. CHARGING UNIT 20. TRANSFER SEPARATOR CORONA UNIT 21. DEVELOPING UNIT 22. DEVELOPING UNIT 2 23. TONER SUPPLY UNIT 24. TONER SUPPLY UNIT 2 25. TONER SUPPLY UNIT 3 26. TONER SUPPLY UNIT 4 27. TONER SUPPLY UNIT 5 28. DEVELOPING SUCTION UNIT 29. PAPER FEED UNIT 30. PAPER FEED UNIT 2 31. PAPER FEED UNIT 3 32. PAPER FEED UNIT 4 33. MANUAL FEED UNIT 34. MANUAL FEED UNIT 2 35. MANUAL FEED UNIT 3 36. REGISTRATION UNIT 4 37. TURNOVER UNIT 38. TURNOVER UNIT 2 39. CONVEYANCE UNIT 40. CASSETTE 41. AUTO DUPLEX UNIT 42. AUTO DUPLEX UNIT 2 43. AUTO DUPLEX UNIT 3 44. AUTO DUPLEX UNIT 4 45. AUTO DUPLEX UNIT 5 46. AUTO DUPLEX UNIT 6 47. FIXING UNIT 48. FIXING UNIT 2 49. FIXING UNIT 3 50. FIXING UNIT 4 51. FIXING UNIT 5 52. FIXING UNIT 6 53. ELECTRIC PARTS 54. ELECTRIC PARTS 2 55. ELECTRIC PARTS 3 56. ELECTRIC PARTS 4 All About this machine Parts Code: TONER SUPPLY UNIT 3 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 50GA -332 0 TONER CARTRIDGE PRESSING ASSY 2 50GA 3326 0 TONER SUPPLY OPEN CLOSE SPRING 3 50GA 9795 0 TONER INDICATING LABEL 4 50GA 3312 0 CARTRIDGE PRESSING HANDLE B 5 26NA 3287 0 CARTRIDGE PRESSING SPRING 2 6 26TA -333 2 PRESSURE ASSY 7 26TA 3298 0 CARTRIDGE PRESSING SPRING 3 8 26TA 3296 0 CARTRIDGE REGULATING PLATE 9 26TA 3297 0 CARTRIDGE REGULATING SPRING 10 26TA 3299 0 COVER PART 11 50GA -334 0 TONER SUPPLY GUIDE PART ASSY