Olivetti d-Copia 6500MF Plus Service Manual page 864

Connector Pin
YC3 1
Connected to
2
the engine
3
PWB
4
5
6
7
8
9
10
11
12
13
YC4 1
Connected to 2
the BR con-
3
veying sen-
sor 2
YC6 1
Connected to 2
the BR con-
3
veying sen-
4
sor 2 and BR
5
cover switch
6
7
YC7 1
2
Connected to
the BR
3
conveying
4
motor1,2
5
6
7
8
YC8 1
Connected to 2
the BR
3
decurler sen-
4
sor
Service Manual
Signal
BRIDGE_SENS 1
BRIDGE OPEN
BRIDGE_SENS 2
BRIDGE1 DIR
BRIDGE1 PD
BRIDGE1 CLK
BRIDGE1 MODE
BRIDGE1 REM
BRIDGE2 DIR
BRIDGE2 PD
BRIDGE2 CLK
BRIDGE2 MODE
BRIDGE2 REM
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
NC
GND
DECAL_HP_SENS
5V
I/O Voltage
O 0/5V DC
O 0/5V DC
O 0/5V DC
I 0/5V DC
I 0/5V DC
I 0/5V DC(pulse)
I 0/5V DC
I 0/5V DC
I 0/5V DC
I 0/5V DC
I 0/5V DC(pulse)
I 0/5V DC
I 0/5V DC
- -
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)
- -
- -
I 0/5V DC
O 5V DC
2-3-8 8
Description
BRCS1: On/Off
BRCUSW: On/Off
BRCS2: On/Off
BRCM1 control signal
BRCM1 control signal
BRCM1 clock signal
BRCM1 mode signal
BRCM1: On/Off
BRCM2 control signal
BRCM2 control signal
BRCM2 clock signal
BRCM2 mode signal
BRCM2: On/Off
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
Not used
Ground
BRDS: On/Off
5 V DC power output to BRDS
2N8/2N7
Y116520-3