Ricoh B121 - Feed in and Exit Mechanism

DUPLEX UNIT
SM 6-71 B121 Series/B259 Series
Detailed
Descriptions
6.14.4 FEED IN AND EXIT MECHANISM
During duplex copying, the inverter gate solenoid [A] switches on and the junction
gate [B] switches over to direct the paper to the inverter. When the paper trailing
edge reaches the duplex inverter sensor [C], the inverter roller [D] reverses its
rotation direction and the paper goes to the duplex unit. The paper is then sent to
the mainframe registration rollers to print the reverse side.
If there are two or more copies being made with A4/81/2" x 11" SEF (or smaller),
the next sheet waits at the registration sensor for the current sheet to exit the
inverter.
B121D913.WMF
B121D972.WMF
[D]
[A]
[C]
[B]