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MX-DE14 ELECTRICAL SECTION 4 – 1
MX-DE14
Service Manual
[4] ELECTRICAL SECTION
1. Block diagram
A
B
C
D
8
765
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
8
765
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
8
765
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
8
765
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
1/2
P
aper
feed
tr
a
y
2
tr
anspor
t
clutch
P
aper
feed
tr
a
y
2
paper
feed
clutch
P
aper
feed
tr
a
y
2
lift-up
motor
P
aper
feed
tr
a
y
2
attachment
detection
detector
P
aper
feed
tr
a
y
2
paper
rear
edge
detector
1
P
aper
feed
tr
a
y
2
paper
rear
edge
detector
2
P
aper
feed
tr
a
y
2
paper
rear
edge
detector
3
P
aper
feed
tr
a
y
2
paper
rear
edge
detector
4
P
aper
feed
tr
a
y
2
paper
le
v
e
l
detector
P
aper
feed
tr
a
y
2
paper
tr
anspor
t
detector
P
aper
feed
tr
a
y
2
paper
empty
detector
P
aper
feed
tr
a
y
2
upper
limit
detector
P
aper
feed
tr
a
y
2
siz
e
detection
PWB
U
N
P
aper
feed
tr
a
y
2
open/close
detection
detector
Heater
Main
unit
Saf
ety
g
rounding
Saf
ety
g
rounding
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