Ricoh B121 Service Manual page 260

1. 2nd Mirror
2. Exposure Lamp
3. 1st Mirror
4. Exposure Glass
5. Original Width Sensors
6. Original Length Sensors
7. Lens Block
8. SBU
9. Exit Sensor
10. Scanner Motor
11. Inverter Roller
12. Duplex Inverter Sensor
13. Duplex Entrance Sensor
14. Hot Roller
15. Upper Transport Roller
16. Pressure Roller
17. OPC Drum
18. Middle Transport Roller
19. Duplex Exit Sensor
20. Image Density Sensor
B121 Series/B259 Series
21. Registration Roller
22. Registration Sensor
23. By-pass Tray
24. Lower Transport Roller
25. Upper Relay Roller
26. Relay Sensor
27. Lower Relay Roller
28. Vertical Transport Sensor
29. Paper Feed Roller
30. Paper End Sensor
31. Bottom Plate
32. PCU
33. Development Roller
34. WTL
35. Polygon Mirror Motor
36. Laser Unit
37. Toner Supply Bottle Holder
38. Exit Roller
39. 3rd Mirror
40. Scanner H.P. Sensor
6-2
OVERVIEW
SM