9. PAPER EXIT/ DUPLEX
i.,?’.*-
t
.
9-t. EXIT
-.
.e-
.
-
TIE paper
exit
roller receives its drive from
the
Main Drive Motor (Ml) via a gear train. The
paper
is fed onto
the
exit tray with its printed side down
1
Paper Exit
1
Paper
Exit
Roller
I
-I
/
Paper Exit Sensor
/
e-----r:--
n---
Upper Fusing
Roller
switchback
\
Registration Roller
--m-
9-2. Duplex (Option)
-
When the duplex unit is mounted on the printer,
t&e
exit roller is
co-ted
to the switchback motor
(MC)
by
way of
the
coupling lever and gear.
1. When the printing cycle is completed for l-sided printing,
the
paper, moving past the exit sensor, is fed out
of
the printer by
the
exit roller.
2.
When the printing cycle is completed for the front side in
24ded
printing, the paper is fed towards the exit by
the
exit roller until it moves past the exit sensor. When the paper
move3
past the exit sensor,
the
switchback
motor
(M6)
is
turned
backward feeding the paper back to the duplex paper take-up area The transport motor
(M5)
then
transports
the paper up to the registration roller. Skew in paper is
corrected
by
the
registration
senscx
ad
then the registration roller feeds the paper to the image transfer section far printing to the back side. The
paper, having gone through the second print cycle, is fed out of the printer by the exit
rokr.
C-8