HP LaserJet M5039XS MFP Parts Catalog page 1. Automatic document feeder (whole unit) 2. Front end cover (ADF) 3. Hinges (ADF) 4. Base assembly (ADF) 5. Backbone assembly (ADF) 6. Jam Cover (ADF) 7. Pickup roller assembly (ADF) 8. Separation pad assembly (ADF) 9. Separation floor assembly (ADF) 10. Scanner assembly base 11. Carriage assembly (scanner optical assembly) 12. Scanner top assembly 13. Scanner controller board (SCB) assembly 14. Scanner lid sensor assembly 15. Scanner transmission drive assembly 16. Main body (stapler/stacker) 17. Paper feed assembly (stapler/stacker) 18. Alignment/jogger assembly (stapler/stacker) 19. Stapler assembly (stapler/stacker) 20. Stapler/stacker PCA assembly 21. External panel and covers (print engine) 22. Cartridge door assembly (print engine) 23. Internal components (1 of 3) (print engine) 24. Internal components (2 of 3) (print engine) 25. Internal components (3 of 3) (print engine) 26. Paper delivery assembly (print engine) 27. Lifter drive assembly (print engine) 28. Fuser drive assembly (print engine) 29. Lower drive assembly (print engine) 30. Upper cassette (print engine) 31. Lower cassette (print engine) 32. Upper cassette pickup assembly (print engine) 33. Lower cassette pickup assembly (print engine) 34. Registration assembly (print engine) 35. Paper feed assembly (print engine) 36. PCA assemblies (print engine) 37. Fuser (print engine) 38. Fuser pressure release assembly (print engine) 39. 1X500 HCI main body 40. 3X500 HCI main body 41. Lifter drive assembly (HCI) 42. Cassette (HCI) 43. Paper pickup assembly (HCI) 44. PCA assemblies All About this machine Parts Code: Scanner lid sensor assembly 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 Q7829-60148 Scanner lid sensor assembly