Canon FAX-L1000 - Manual (Page 453)

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FAX-L1000 Chapter 5: Appendix
b) Structure
The paper is led to the duplexing unit by the face-up deflector. This face-up deflector
moves in conjunction with the face-up tray, however, it moves by the duplexing unit
solenoid (SL701) when the face-up tray is closed.
The reversing roller changes the feeding direction of the paper fed to the duplexing unit.
The paper is then transported by the oblique roller and feed roller so that its edge contacts
with the left panel to correct its skew, and is sent to the fax.
The duplexing unit has two motors; reversing motor (M701) and duplex feed motor
(M702). They are stepping motors. The rotating directions (clockwise and
counterclockwise) of the motors are controlled by the duplexing unit driver.
Figure 5-39 Duplexing Unit
Figure 5-40 Cross-Sectional Diagram
Duplexing pick-up roller
Oblique roller
Reversing roller