Ardf - Toshiba e-STUDIO4500c Service Manual

August, 2006

6.4 ARDF

6.4.1 OVERVIEW
4
3
2
1
27
26
25
24
23
1. Original Width Sensors (x 5)
2. Entrance Roller
3. Skew Correction Sensor
4. Separation Sensor
5. Separation Roller
6. Feed Belt
7. Pick-up Roller
8. Upper inverter sensor
9. Original Length Sensor 1
10. Original Length Sensor 2
11. Original Length Sensor 3
12. Original Tray
13. Exit Tray
14. Upper Inverter Roller
Original Separation and Feed. The standard FRR system for paper separation
and feed. ( Handling Paper> Handling Originals> Document Feed> FRR with
Feed Belt
Original Size Detection. The combinations of 3 original length sensors on the
original tray and 5 original width sensors in the paper feed path are used to detect
the size of originals. (
Detection> Dynamic Original Size Detection)
Duplex Scanning. Two junction gates (16, 20) control the direction of the original
in the paper path for duplex scanning. ( 6.4.10)
5
6
8
7
21
22
20
19
Handling Paper> Handling Originals> Original Size
10 11
9
14
15
18
16
17
15. Lower Inverter Sensor
16. Upper Junction Gate
17. Exit Roller
18. Lower Inverter Roller
19. Exit Sensor
20. Lower Junction Gate
21. Scanning Exit Roller
22. ARDF Transport Belt
23. ARDF Exposure Glass
24. Registration Sensor
25. Scanning Entrance Roller
26. Interval Sensor
27. 1st Transport Roller
6-13
ARDF
12
13
B132D119.WMF