Paper Conveying Operation In Duplex Copying - Kyocera Mita KM-3530 Service Manual

3CX

(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 nomal 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 unit via the eject roller and the switchback roller.
Paper that has been conveyed to the duplex unit 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)
2-1-2
Switchback roller Eject roller
Switchback operation
(reverse rotation of eject motor)
Figure 2-1-3
Upper duplex
feed roller
Lower duplex
feed roller
Copying onto front side
(normal rotation of eject motor)
Eject roller
Paper path