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3DS
Connector Pin No.
CN1
1
Connected
2
to the
3
vertical
4
path sensor
CN2
1
Connected
2
to the
branch
solenoid
CN3
1
Connected
2
to the rear
cover
interlock
switch
CN4
1
Connected
2
to the
3
switchback
4
sensor and
5
drawer
6
detection
7
sensor
8
CN5
1
Connected
2
to the
3
duplex
4
refeed
5
sensor and
6
side
7
registration
sensor
CN6
1
Connected
2
to the
3
interface
4
connector
5
6
7
8
CN7
1
Connected
2
to the
3
Switchback
4
motor and
5
paper
6
refeed
7
motor
8
CN8
1
Connected
2
to the
3
interface
connector
2-3-2
Signal
I/O
VPS
I
GND
-
5V
O
5V
O
24V PB
O
BRSOL
O
24V PB
O
RCISW
I
SBS
I
GND
-
5V
O
5V
O
DDS
I
GND
-
5V
O
5V
O
DRS
I
GND
-
5V
O
5V
O
5V
O
GND
-
SRS
I
OPRDY
O
OPSDI
O
OPSDO
I
OPSCLK
I
OPSEL0
I
OPSEL1
I
OPSEL2
I
GND
-
SBM_A
O
SBM A
O
SBM_B
O
SBM B
O
PRM A
O
PRM_A
O
PRM B
O
PRM_B
O
24V
I
5V
I
GND
-
Voltage
5/0 V DC
Vertical path sensor: On/Off
Ground
Signal ground
5 V DC
5 V DC power supply
5 V DC
5 V DC power supply
24 V DC
24 V DC power supply
0/24 V DC
Branch solenoid: On/Off
24 V DC
24 V DC power supply
24/0 V DC
Rear cover interlock switch: On/Off
24V DC power supply
5/0 V DC
Switchback sensor: On/Off
-
Signal ground
5 V DC
5 V DC power supply
5 V DC
5 V DC power supply
5/0 V DC
5 V DC power supply
-
Signal ground
5 V DC
5 V DC power supply
5 V DC
5 V DC power supply
5/0 V DC
Duplex refeed sensor: On/Off
-
Signal ground
5 V DC
5 V DC power supply
5 V DC
5 V DC power supply
5 V DC
5 V DC power supply
-
Signal ground
5/0 V DC
Side registration sensor: On/Off
0/5 V DC
Duplexer: Ready/Not ready
5/0 V DC
Serial communication data signal with printer
5/0 V DC
Serial communication data signal with printer
5/0 V DC (Pulse) Serial communication clock signal
0/5 V DC
Duplexer identifying signal 0
0/5 V DC
Duplexer identifying signal 1
0/5 V DC
Duplexer identifying signal 2
-
Power ground
0/24 V DC (Pulse)
Switchback motor coil energization pulse (_A)
0/24 V DC (Pulse)
Switchback motor coil energization pulse (A)
0/24 V DC (Pulse)
Switchback motor coil energization pulse (_B)
0/24 V DC (Pulse)
Switchback motor coil energization pulse (B)
0/24 V DC (Pulse)
Paper refeed motor coil energization pulse (A)
0/24 V DC (Pulse)
Paper refeed motor coil energization pulse (_A)
0/24 V DC (Pulse)
Paper refeed motor coil energization pulse (B)
0/24 V DC (Pulse)
Paper refeed motor coil energization pulse (B_)
24 V DC
24 V DC power supply from printer
5 V DC
5 V DC power supply from printer
-
Signal/Power ground
Description
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