Olivetti DF-790 Service Manual page 145

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Connector
Pin
1
YC4
Connected to
2
the bridge
3
conveying
sensor 2
1
YC6
Connected to
2
the bridge
3
conveying
4
sensor 2 and
5
bridge cover
switch
6
7
YC7
1
2
Connected to
the bridge
3
conveying
4
motor1,2
5
6
7
8
Y113480-7
Signal
GND
BRIDGE_SENS 2
+5V
GND
BRIDGE_SENS 1
+5V
GND
BRIDGE_OPEN
+5V
NC
BRIDGE1_B/
BRIDGE1_A/
BRIDGE1_B
BRIDGE1_A
BRIDGE2_B/
BRIDGE2_A/
BRIDGE2_B
BRIDGE2_A
I/O
Voltage
-
-
I
0/5V DC
O
5V DC
-
-
I
0/5V DC
O
5V DC
-
-
I
0/5V DC
O
5V DC
-
-
O
0/24V DC(pulse)
O
0/24V DC(pulse)
O
0/24V DC(pulse)
O
0/24V DC(pulse)
O
0/24V DC(pulse)
O
0/24V DC(pulse)
O
0/24V DC(pulse)
O
0/24V DC(pulse)
2-3-18
3NB/3ND/3N0/3NK
Description
Ground
BRCM2: On/Off
5 V DC power output to BRCS2
Ground
BRCS1: On/Off
5 V DC power output to BRCS1
Ground
BRCUSW: On/Off
5 V DC power output to BRCUSW
Not used
BRCM1 control signal
BRCM1 control signal
BRCM1 control signal
BRCM1 control signal
BRCM2 control signal
BRCM2 control signal
BRCM2 control signal
BRCM2 control signal
Sevice Manual

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