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General Circuit Diagram (3/3)
8
F
E
D
C
B
A
7
6
Duplex Unit
1
2
3
4
5
6
1
2
3
4
5
6
J1501
J124LA
J124LB
4
3
2
1
3
2
1
J124L
J124D
1
2
3
4
1
2
3
J124DA
J124DB
6
5
4
3
2
1
J90
J84
1
2
3 4
6 5 4 3 2 1
UN2
DC Controller PCB
J80
J88
1
2
3
4
5
6 7
1
2
3
4
5
6
1
2
3
4
5
6
7
J80
1
2
3
4
5
6
J105DB
J105DA
J1000
1
2
3
4
1
2
3
2
1
4
3
2
1
J105D
J105L
1
2
3
1
2
3
4
J105LA
J105LB
J1701
(1500F)
J1602
(500F)
6
5
4
3
2
1
5 4 3 2 1
6 5 4 3 2 1
5 4 3 2 1
PF Driver PCB
PD Driver PCB
Paper Feeder
Paper Deck
5
4
M1501
M1502
PS1503
Duplex
Duplex
Side Registration Guide
Reverse
Re-pickup
Homeposition
Motor
Motor
Sensor
M
M
1
2
3
4
1
2
3
4
1
2
3
J1520
1
2
3
4
J1521
1
2
3
4
J1522
3
2
1
J1503
J1506
J1505
4
3
2
1
4
3
2
1
1
2
3
4
3
2
1
4
3
2
1
1 2 3
UN14
J1500
1 2 3 4
5 6
7
8
Duplex Driver PCB
3
2
1
3
2
1
J1504
1
2
3
FM1501
Duplex Fan
Envelope Feeder
J1856
J1855
J83
24VA
GND
Envelope Feeder
GND
24R
Driver PCB
DOPSOUT
OPSCLK
DOPSIN
OPSIN
DOPSCLK
OPSOUT
J1804
J1854
FT1800
MT1800
J1001
3
4
5
180
3
2
PS1501
Duplex
Face-up
FU_DR
Sensor
GND
FUSNS
PICKDR
PS1502
GND
PICKSNS
Duplex
Re-pickup
Sensor
J1803
PS1800
Envelope
Presence
Sensor
1
2
3
1
2
3
4
J1800
J1802
J1850
J1852
3
2
1
4
3
2
1
3
2
1
4
3
2
1
M
PS1802
M1800
Envelope
Envelope
Multiple-feed
Pickup
Sensor
Motor
General Circuit Diagram
1
F
E
D
C
B
A
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