Samsung CLX-9250ND - Page 81

2. Product
d
The pick-up motor provides the driving power to the D
A
and pick-up rollers are connected with the belt which
p
drives the stopper When it rotates forward the origin
2.10.3.1 DADF Original Drive As
s
drives
the
stopper
.
When
it
rotates
forward
,
the
origin
stopper operates.
The Gear-ADF 20 and pick-up motor are connected b
y
clutch-spring is wound. When driving the DADF in re
v
detects a signal, the pick-up motor stops, the stopper
o
status.
The DADF roller receives the driving power until the o
The
DADF
roller
receives
the
driving
power
until
the
o
roller stops, the Regi motor rotates, and the DADF roll
The following steps are performed during the normal
o
1. When the original is setting up, the detect-sensor is
Then, the pick-up roller moves down and contacts
a
2. When receiving a “next job” command, the pick-up
m
th j b i l t d
th
e
j
o
b
i
s comp
l
e
t
e
d
.
3.When all originals are fed and the tray is empty, the
moves down. The printer enters stand-by status.
Pick up motor
Pick
up
motor
Service Manual
CLX-9250/9350 series
2-
6
d
escription
A
DF roller by using a belt and a gear. The DADF
p
rovides the driving power. The pick-up motor also
al is picked up When it rotates in reverse the
s
embl
y
al
is
picked
up
.
When
it
rotates
in
reverse
,
the
y
a clutch-spring. When picking up forward, the
v
erse, the clutch-spring loosens. When the lift sensor
o
peration finishes and the printer enters stand-by
riginal reaches the Regi roller When the pick
up
riginal
reaches
the
Regi
roller
.
When
the
pick
-
up
er becomes idle.
o
peration of the DADF Original Drive assembly:
activated and the pick-up motor rotates forward.
a
n original in the tray.
m
otor rotates forward and supplies an original until
pick-up motor rotates in reverse and the stopper
Pick up roller
Pick
up
roller
ADF roller
ADF
roller
SAMSUNG ELECTRONICS
6
4