HP LaserJet M9040 MFP Parts Catalog page 1. Scanner assembly 2. Scanner engine covers and panels (1 of 2) 3. Scanner engine covers and panels (2 of 2) 4. Print engine covers and panels 5. Flatbed scanner assembly (1 of 3) 6. Flatbed scanner assembly (2 of 3) 7. Flatbed scanner assembly (3 of 3) 8. Flatbed optical assembly 9. ADF scanner assembly 10. ADF paper pickup assembly (1 of 2) 11. ADF paper pickup assembly (2 of 2) 12. ADF main assembly 13. ADF optical assembly 14. Scanner engine PCAs 15. Left door and diverter 16. Right cover assembly 17. Print engine internal components (1 of 4) 18. Print engine internal components (2 of 4) 19. Print engine internal components (3 of 4) 20. Print engine internal components (4 of 4) 21. Drum feed drive assembly 22. Fuser delivery drive assembly 23. Cartridge lifter assembly 24. Tray 2 or Tray 3 parts 25. Paper input unit 26. Registration assembly 27. Transfer roller assembly 28. Delivery assembly 29. PCA locations 30. Tray 4 main body (1 of 2) 31. Tray 4 main body (2 of 2) 32. Tray 4 drive assembly 33. Tray 4 PCA location 34. Tray 1 assembly All About this machine Parts Code: Scanner engine PCAs 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 RH5-3165-030CN Intermediate PCA 2 RH5-3073-000CN Flatbed intermediate PCA 3 RH5-3075-090CN Scanner controller PCA 4 RH5-3078-030CN ADF intermediate PCA 5 RH5-3079-030CN ADF sensor PCA 6 RG1-4153-000CN Power supply assembly 7 Not orderable ADF analog processor PCA 8 Not orderable Inverter PCA 9 RG5-6274-000CN ADF width sensor assembly