Paper Conveying Operation In Duplex Copying - Kyocera TASKalfa 300i Service Manual

(1) Paper conveying operation in duplex copying

Paper of which copying onto the reverse side is complete is conveyed to the switchback section, the eject motor switches
from normal rotation to reverse rotation to switch the eject roller to reverse rotation, and the paper conveying direction is
reversed. Paper that has been switched back is conveyed to the duplex section via the eject roller and the switchback
roller.
Paper that has been conveyed to the duplex section is conveyed to the paper feed section again by rotation of the upper
duplex feed roller and the lower duplex feed roller and copying onto the front side is performed.
Eject roller
Copying onto reverse side
(normal rotation of eject motor)
Switchback roller Eject roller
Switchback operation
(reverse rotation of eject motor)
Figure 2-1-24
Upper duplex
feed roller
Lower duplex
feed roller
Copying onto front side
(normal rotation of eject motor)
2K5
Eject roller
Paper path
2-1-19