Service manual

AL-2030/2040CS/2050CS OPERATIONAL DESCRIPTIONS 7 - 10
C. Back copy
Document transport:
By switchback operation, the document is sent through the upper
transport roller and the PS roller to the exposure section, where the
back surface of the document is exposed.
• The document is sent to the document exit section by the lower
transport roller and the paper exit roller.
• The document is sent to the intermediate tray. (However, it is not
discharged completely.)
• The document is stopped once, and switchback operation is per-
formed.
• The document is sent through the upper transport roller and the
PS roller and the exposure section (without being exposed) to the
document exit section.
• The document is discharged to the document exit tray.
Paper transport:
Switchback operation is performed.
• The paper is sent through the upper side of the gate section and
the duplex transport section and the PS roller, and the images on
the back surface are transferred.
• The paper is sent through the fusing section and discharged to
the paper exit tray.
Rotation copy mode:
The front and the back are in upside down each other.
Copy mode without rotation:
The front and the back are not in upside down.
9. Shifter (AL-2050CS only)
Shift width: 2.5cm
The offset function by the shifter is turned ON/OFF by the user pro-
gram.
According to the setting, offset operation is performed for every job.
(Default: ON)