Xerox WorkCentre 3550 Parts Catalog page 1. HVPS 2. SMPS 3. User Interface 4. Main PWB and Main Drive Assembly 5. Main Drive Assembly 6. DADF (1 of 7) 7. DADF (2 of 7) 8. DADF (3 of 7) 9. DADF (4 of 7) 10. DADF (5 of 7) 11. DADF (6 of 7) 12. DADF (7 of 7) 13. LSU 14. Bypass Feed Assembly (1 of 2) 15. Front Cover Assembly 16. Paper Tray 17. Tray 2 Assembly (1 of 2) 18. Tray 2 Assembly (2 of 2) 19. Rear Cover Assembly 20. Registration Rolls 21. Print Cartridge 22. Fuser Assembly (1 of 3) 23. Fuser Assembly (2 of 3) 24. Fuser Assembly (3 of 3) 25. Duplex Drive Assembly 26. Front Duplex Guide Assembly 27. Duplex Assembly (1 of 3) 28. Exit Feed Assembly 29. Exit Cover Assembly 30. Stapler Assembly 31. Scanner Assembly 32. Main Covers All About this machine Parts Code: Tray 2 Assembly (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 130N01274 Tray 2 paper empty sensor 24 121N01164 Tray 2 pickup solenoid (SOL08-820) 25 140N63300 Tray 2 PWB 29 152N11752 Tray 2 harness 30 007N01593 Clutch assembly 31 022N02345 Pickup roll assembly