Table of Contents
Advertisement
IV.
PICK-UP/FEED
SYSTEM
A. Outline
,/--1
When
the
pick-up
clutch
drive
solenoid
(PUSL)
goes
ON while
the
main
motor
(Ml)
'
rotates,
the
drive
from
the
main
motor
is
transmitted
to the pick-up
roller;
the drive ro-
tates
the pick-up
roller, and the copy
paper is
fed to the registration
roller.
The copy
paper is controlled
by the regis-
tration
roller
so that
its leading
edge matches
the
leading
edge of the image
on the drum;
ttiereafter.
the copy
paper is sent to the copy
tray
through
the
transfer,
separation,
and
feeder
units, fixing
assembly,
and delivery
unit.
The copy
paper
is monitored
by photoin-
tarrupters
(Q601,
Q301);
and,
if it fails
to
reach 'or pass the
sensors
within
a specified
time, the copier
identifies
the condition
to be a
jam.
Upon
such
identification,
the
message
JAM
is indication
on the control
panel.
COPY
DELIVERY
unit paper SENSOR
signal (PDPZl
-\,
Q30
Power supply/AC
driver PCS
Control
ring
Figure 3-35
DC
controller
PCS
I
I
I
4
Photosensitive
dr
_
Fixing
rollers
Figure 3-36
COPVGIGHT
01988
CAGOG
IGC.
CAGGW GP-1010
GB.G
DEC. 1988 PRIWVED IN WAG
IIMPGIME
AU JAPOGI
3-25
~
Advertisement
Table of Contents
