Service manual

4 SCHEMATIC DIAGRAMS
A-12
DUPLO DF-755 86V-M12D0-0
4 SCHEMATIC DIAGRAMS
P
ower Unit
F
us
e
H
ol
d
er
Fuse
N
C NO
C
NC NO
C
NC NO
C
33
1
2
White
Red
Or
a
n
g
e
Purple
IR Sender
IR Receiver
GND
PM2
1
2
GND
1
2
VCC
Pape
r
E
j
e
c
ti
on S
e
nsor
Contro
l
Panel
1
3
5
7
9
11
1
3
1
5
1
7
1
9
2
4
6
8
10
12 14
16 18
2
0
Safety
1
IRout
GN
D
STOP
Safety1
Safety2
S
a
fety3
N
C
+24V
C
lu
t
c
h
S
a
fe
t
y2
Control Unit
2
0
P
F
la
t
Cab
l
e
1
2
3
4
5
6
7
8
9
1
0
11
1
2
13
1
4
1
5
1
6
17
18
1
9
20
OL
GND
D
OO
R
K1
K2
+2
4
V
AC
NC
AC
1
2
3
4
1
2
1
2
3
1
2
3
4
5
6
7
1
2
3
4
5
6
GND
VCC
Paper Out
GND
+24V
B
la
c
k
T
r
an
s
former
Blue
B
lu
e
Ca
p
a
cito
r
1
1
2 2
So
l
en
o
id
1
1
2 2
R
e
d
R
e
d
1
2
AC1 AC2
C1C1
C
3
C
2
C2
C
3
1
2
3
4
5
1
2
3
4
5
AC Mo
t
or
L
NC
N
1
2
3
+24V
K2
DOOR
GND
OL
K1
1
2
3 4 65
1 2 3
Brown
Blue
P
o
wer Sw
i
t
c
h
Brown
Brown
Blue
2
P C
onnector
1
2
1
2
P
ow
e
r Pl
u
g
Y
el
l
ow/G
r
e
e
n
Paper Exit
S
ensor
Stop
GND
IRout
1
2
M
47
(F1)
(PSW1)
(PCB3)
(SW3) (SW2)
(SW1)
(PS1)
(M1)
(SL1)
(T1)
(PS2e)
(PS2r)
(PS2e/r)
(PCB1)
(PCB2)
Top Cover Switch
First Folding
Plate Switch
Second Folding
Plate Switch
20.5V 20.5V
Yellow
Yellow
Pink
Black
Red
White
White
Blue
Blue
Black
Black
White
Blue
White
Blue
White
Blue