Figures Figure 1. Model and serial number label . . . . . . . . . . . . . . . . . 18 Figure 2. Document scanner path . . . . . . . . . . . . . . . . . . . . . . 19 Figure 3. Printer path (1 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Figure 4. Printer path (2 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Figure 5. Rear view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Figure 6. Control panel layout . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Figure 7. Basic configuration . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Figure 8. Printer unit functional block diagram . . . . . . . . . . . . . 67 Figure 9. ECU loads . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Figure 10. High-voltage power supply circuit . . . . . . . . . . . . . . . 71 Figure 11. Image formation block diagram . . . . . . . . . . . . . . . . . 74 Figure 12. Simplified paper path . . . . . . . . . . . . . . . . . . . . . . . . . 78 Figure 13. Solenoid, photosensors, and switches . . . . . . . . . . . 80 Figure 14. Simplified document path . . . . . . . . . . . . . . . . . . . . . 82 Figure 15. General timing diagram . . . . . . . . . . . . . . . . . . . . . . . 84 Figure 16. Back cover removal (1 of 2) . . . . . . . . . . . . . . . . . . . . 88 Figure 17. Back cover removal (2 of 2) . . . . . . . . . . . . . . . . . .
. . 89 Figure 18. Right side cover removal . . . . . . . . . . . . . . . . . . . . . . 90 Figure 19. Left side cover removal . . . . . . . . . . . . . . . . . . . . . . . 91 Figure 20. Left front cover removal . . . . . . . . . . . . . . . . . . . . . . . 92 Figure 21. Top cover removal . . . . . . . . . . . . . . . . . . . . . . . . . . . 93 Figure 22. RFI shield removal . . . . . . . . . . . . . . . . . . . . . . . . . . . 94 Figure 23. Printer door removal (1 of 3) . . . . . . . . . . . . . . . . . . . 95 Figure 24. Printer door removal (2 of 3) . . . . . . . . . . . . . . . . . . . 96 Figure 25. Printer door removal (3 of 3) . . . . . . . . . . . . . . . . . . . 97 Figure 26.
Document release door removal (1 of 2) . . . . . . . . . . 98 Figure 27. Document release door removal (2 of 2) . . . . . . . . . . 99 Figure 28. Upper guide assembly removal (1 of 2) . . . . . . . . . . 100 Figure 29. Upper guide assembly removal (2 of 2) . . . . . . . . . . 101 Figure 30. Contact image sensor removal (1 of 2) . . . . . . . . . . 102 Figure 31. Contact image sensor removal (2 of 2) . . . . . . . . . . 103 Figure 32. Document scanner motor removal (1 of 2) . . . . . . . 104 Figure 33. Document scanner motor removal (2 of 2) . . . . . . . 105 Figure 34. Document scanner pickup roller removal . . . . . . . . 106 Figure 35. LIU board removal . . . . . . . . . . . . . . . . . .
. . . . . . . . 107 Figure 36. Formatter board removal (1 of 2) . . . . . . . . . . . . . . . 108 Figure 37. Formatter board removal (2 of 2) . . . . . . . . . . . . . . . 109 Figure 38. Metal side plate removal . . . . . . . . . . . . . . . . . . . . . 110 Figure 39. Exit roller removal . . . . . . . . . . . . . . . . . . . . . . . . . . 111 Figure 40. Delivery assembly removal (1 of 2) . . . . . . . . . . . . . 112 Figure 41. Delivery assembly removal (2 of 2) . . . . . . . . . . . . . 113 EN Contents - 7