Duplex
SM 7-99 D0CA/D0C9/D0C8/D0CB
7.16.2 DUPLEX MECHANISM
The drive from the paper transport motor (M12) [D] is transmitted to the duplex clutch
(CL6) [C] through a gear, and the duplex clutch (CL6) turns on to drive the duplex paper
transport rollers.
Drive is transmitted to the Duplex Paper Transport Roller in the order of lower, middle
*1
and
upper rollers through the timing belt.
*1 IM C400SRF only
There are two paper sensors (upper and lower) in the duplex unit. The upper sensor is
the duplex entrance sensor (S1) [A].
The lower sensor is the duplex exit sensor (S2) [B].