Ricoh B230 Training Program page 180

To print on the second
side, the machine feeds
paper up to the inverter
tray.
The inverter rollers then
reverse the feed
direction, and the paper
goes to the duplex unit.
The duplex unit feeds the
inverted paper back to
the paper feed section.
After both sides are
printed, the machine
feeds the paper out to the
standard output tray.
The duplex unit is shown in a red box in the above diagram.
Inverter
Tray
Standard
Output Tray
Fusing
Unit
Registration
Rollers
Overview
Inverter
Rollers
Duplex Unit
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