Read Sharp MX-FN14 Service Manual online
7
7
7-6
7-6
PUNCH
SECTION
PUNCH
SECTION
Control
operations
Outline
This
unit
punches
holes
in
paper
which
is
stopped
at
the
punch
position
in
the
transport
path
inside
the
finisher.
The
paper
is
transported
from
the
main
body
by
the
inlet
roller
and
the
transport
roller
in
the
finisher.
When
the
paper
rear
edge
reaches
the
specified
position,
it
is
stopped
and
punching
is
made
in
the
paper
rear
edge.
The
motors
and
the
sensors
used
in
punching
are
shown
below.
Motor
Function
Reference
Finisher
Punch
Shift
Motor
(FPSM)
Drives
the
punch
slide
unit.
-
Finisher
Punch
Motor
(FPM)
Drives
the
punch
section.
-
Sensor
Function
Reference
Finisher
Puncher
Home
Position
Sensor
(FPHPS)
Detects
the
home
position
of
the
punch
slide
unit.
-
Finisher
Punch
Position
Sensor1
(FPPS1)
Detects
the
punch
position.
-
Finisher
Punch
Position
Sensor2
(FPPS2)
Detects
switching
of
punch
holes.
-
Finisher
Puncher
Cam
Home
Position
Sensor
(FPCHPS)
Detects
the
home
position
of
the
punch.
-
Finisher
Punch
Motor
Rotation
Sensor
(FPMRS)
Detects
the
punch
motor
clock.
-
Finisher
paper
enter
detector
(FPED)
Detects
the
lead
edge
and
the
rear
edge
of
paper.
-
Finisher
Punch
Dust
Full
Sensor
(FPDFS)
Detects
punch
dust
full.
-
Finisher
Punch
Paper
Edge
Sensor1
-
5
(FPES1
-
5)
Detects
the
rear
edge
of
paper.
-
�
F
in
is
he
r
P
un
ch
M
ot
or
(F
P
M
)
F
in
is
he
r
P
un
ch
S
hi
ft
M
ot
or
(F
P
S
M
)
P
un
ch
er
dr
iv
er
P
W
B
(P
C
B
1)
F
in
is
he
r
P
un
ch
D
us
tF
ul
lS
en
so
r
P
W
B
(F
P
D
F
S
)
LE
D
P
W
B
(P
C
B
3)
P
ho
to
se
ns
or
P
W
B
(P
C
B
4)
F
in
is
he
r
pa
pe
r
en
te
r
de
te
ct
or
(F
P
E
D
)
F
in
is
he
r
P
un
ch
er
C
am
H
om
e
P
os
iti
on
S
en
so
r
(F
P
C
H
P
S
)
F
in
is
he
r
P
un
ch
P
os
iti
on
S
en
so
r1
(F
P
P
S
1)
F
in
is
he
r
P
un
ch
P
os
iti
on
S
en
so
r2
(F
P
P
S
2)
F
in
is
he
r
P
un
ch
er
H
om
e
P
os
iti
on
S
en
so
r
(F
P
H
P
S
)
F
in
is
he
r
P
un
ch
M
ot
or
R
ot
at
io
n
S
en
so
r
(F
P
M
R
S
)
F-2-6F-2-6
Click on the first or last page to see other MX-FN14 service manuals if exist.