Ricoh LD013, Service Manual

Page: 264 / 513

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DUPLEX UNIT
SM 6-71 B039/B040/B043
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 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 A4/8
1/2
" x 11" SEF (or smaller),
the next sheet waits at the registration sensor for the current sheet to exit the
inverter.
B039D902.WMF
B039D903.WMF
[B]
[D]
[A]
[C]