Samsung MultiXpress X4 Series Service Manual page 6

Contents
3.3.28.1. RADF Board ................................................................................................ 3 − 54
3.3.28.2. RADF Stacker .............................................................................................. 3 − 55
3.3.29. Scanner Unit(Platen Unit) ............................................................................................. 3 − 56
3.3.29.1. Scan Glass ................................................................................................... 3 − 58
3.3.29.2. LED Lamp Module........................................................................................ 3 − 60
3.3.29.3. Scan Imaging Unit......................................................................................... 3 − 61
3.3.29.4. Scan Joint Board ........................................................................................... 3 − 64
3.3.29.5. APS Sensor.................................................................................................. 3 − 65
3.3.30. ADF White Sponge...................................................................................................... 3 − 66
3.3.31. Side Cover Open Switch ............................................................................................... 3 − 67
3.3.32. Front Cover Open Switch.............................................................................................. 3 − 68
3.3.33. HDD (Hard Disk Drive)................................................................................................ 3 − 69
3.3.34. DCF (Double Cassette Feeder) ....................................................................................... 3 − 70
3.3.34.1. DCF main board ........................................................................................... 3 − 70
3.3.34.2. DCF Feed Motor ........................................................................................... 3 − 71
3.3.34.3. DCF Pick Up Motor....................................................................................... 3 − 71
3.3.35. Finisher ..................................................................................................................... 3 − 72
3.3.35.1. Entrance Sensor ............................................................................................ 3 − 72
3.3.35.2. Entrance Motor............................................................................................. 3 − 74
3.3.35.3. Exit Sensor .................................................................................................. 3 − 77
3.3.35.4. Exit Motor ................................................................................................... 3 − 78
3.3.35.5. Sub Paddle Shaft Sub Assy ............................................................................. 3 − 79
3.3.35.6. Front Jogger Motor........................................................................................ 3 − 81
3.3.35.7. Front Jogger Home Sensor .............................................................................. 3 − 87
3.3.35.8. Rear Jogger Motor......................................................................................... 3 − 87
3.3.35.9. Rear Jogger Home Sensor ............................................................................... 3 − 89
3.3.35.10. Stapler ........................................................................................................ 3 − 90
3.3.35.11. Traverse Home Sensor ................................................................................... 3 − 91
3.3.35.12. Traverse Motor ............................................................................................. 3 − 94
3.3.35.13. Stacker Motor............................................................................................... 3 − 95
3.3.35.14. Stacker Encoder Sensor .................................................................................. 3 − 95
3.3.35.15. Stacker Lower Limit Switch ............................................................................ 3 − 96
3.3.35.16. Stack Beam Sensor ........................................................................................ 3 − 97
3.3.35.17. Stack Position Sensor..................................................................................... 3 − 98
3.3.35.18. Paper Holding Lever Solenoid ....................................................................... 3 − 100
3.3.35.19. Paper Support Motor.................................................................................... 3 − 102
3.3.35.20. Paper Support Home Sensor .......................................................................... 3 − 103
3.3.35.21. Ejector Motor Assy...................................................................................... 3 − 105
3.3.35.22. Main Paddle Motor...................................................................................... 3 − 108
3.3.35.23. Main Paddle Home Sensor ............................................................................ 3 − 109
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