6. OPERATION
Theory of Oper
a
tion Ver. 1.0 J
a
n. 2010
24
DF-619
CONFIGURA
TION/
OPERA
TION
6.5
Paper path
6.5.1
1-sided mode
• For the p
a
per feed oper
a
tion in the 1-
s
ided mode,
s
ee “6.5.2 2-
s
ided mode”.
• Re
a
ding of the
ba
ck
s
ide of the origin
a
l
b
y the CI
S
i
s
not done in the 1-
s
ided mode. All
other p
a
per feed oper
a
tion
s
in the 1-
s
ided mode
a
re the
sa
me
as
tho
s
e in the 2-
s
ided
mode.
6.5.2
2-sided mode
1.
Pre
ss
ing the
s
t
a
rt key will lift
u
p the feed tr
a
y
a
nd pre
ss
the re
a
ding roller 1.
2.
The t
a
ke-
u
p motor i
s
energized when the lift-
u
p oper
a
tion of the feed tr
a
y i
s
com-
pleted.
3
.
The t
a
ke-
u
p cl
u
tch i
s
energized
a
fter the t
a
ke-
u
p motor h
as
b
een energized. Then,
the drive of the t
a
ke-
u
p motor i
s
connected,
s
o th
a
t the pick-
u
p roller
a
nd feed roller
a
re rot
a
ted to
s
t
a
rt feeding the fir
s
t origin
a
l.
4.
The origin
a
l i
s
tr
a
n
s
ported to the convey
a
nce roller. When the convey
a
nce roller
s
en
s
or detect
s
the le
a
ding edge of the origin
a
l, the t
a
ke-
u
p cl
u
tch i
s
deenergized to
s
h
u
t down the drive for the feed roller.
5.
The drive of the t
a
ke-
u
p motor rot
a
te
s
the convey
a
nce roller,
s
o th
a
t the origin
a
l i
s
tr
a
n
s
ported onto the regi
s
tr
a
tion roller.
6.
When the regi
s
tr
a
tion
s
en
s
or detect
s
the le
a
ding edge of the origin
a
l,
a
loop i
s
formed in the origin
a
l.
After the l
a
p
s
e of
a
predetermined period of time, the t
a
ke-
u
p motor i
s
deener-
gized, th
us
s
h
u
tting down the drive for the convey
a
nce roller.
7.
After the loop h
as
b
een formed in the origin
a
l, the regi
s
tr
a
tion motor i
s
energized.
The t
a
ke-
u
p motor i
s
energized
a
t the
sa
me time. The drive of the regi
s
tr
a
tion
motor rot
a
te
s
the regi
s
tr
a
tion roller,
s
o th
a
t the origin
a
l i
s
tr
a
n
s
ported onto the re
a
d-
ing
s
ection.
8
.
The re
a
ding motor i
s
energized
a
fter the l
a
p
s
e of
a
predetermined period of time
a
fter the regi
s
tr
a
tion motor h
as
b
een energized.
The drive of the re
a
ding motor rot
a
te
s
re
a
ding roller 1, re
a
ding roller 2,
a
nd re
a
ding
roller
3
.
9.
After the
b
efore re
a
d
s
en
s
or h
as
detected the le
a
ding edge of the origin
a
l, the exit
motor i
s
energized. The drive of the exit motor rot
a
te
s
the exit roller.
A108T2C506AA
Pick-
u
p roller
Feed roller
Regi
s
tr
a
tion roller
Re
a
ding roller 1
Re
a
ding roller 2
Re
a
ding roller
3
Exit roller
CI
S
mod
u
le (CI
S
)
Convey
a
nce roller
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