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Connector
Pin
YC20
28
Connected to
29
bridge unit
30
31
32
33
34
35
36
37
38
YC22
1
Connected to
2
power source
fan motor
YC23
1
Connected to
2
coin vender
3
4
5
6
7
8
9
10
11
12
YC24
1
Connected to
2
key counter
3
4
Service Manual
Signal
BRIDGE1 PD
BRIDGE1 DIR
BRIDGE_SENS 2
BRIDGE_OPEN
BRIDGE_SENS 1
GND
5V
GND
GND
+24V1
+24V1
LVU_FAN
+24V1
+24V
GND
GND
COIN_EN
FGND
FEED_COUNT
EJECT_COUNT
COPYING_SIG
TXD_COIN
GND
RXD_COIN
GND
GND
DC1_SET
DC1_COUNT
+24V 1
I/O
Voltage
O
0/3.3 V DC
O
0/3.3 V DC
I
0/3.3 V DC
I
0/3.3 V DC
I
0/3.3 V DC
-
-
O
5 V DC
-
-
-
-
O
24 V DC
O
24 V DC
O
0/24 V DC
O
24 V DC
O
24 V DC
-
-
-
-
I
0/3.3 V DC
-
-
O
0/3.3 V DC
O
0/3.3 V DC
O
0/3.3 V DC
O
0/3.3 V DC (pulse) Serial communication data signal
-
-
I
0/3.3 V DC (pulse) MCL: On/Off
-
-
-
-
I
0/3.3 V DC
O
0/3.3 V DC
O
24 V DC
2-3-24
Description
BRCM1 control signal
BRCM1 drive switch signal
BRCS2: On/Off
BRCSW: On/Off
BRCS1: On/Off
Ground
5 V DC power to BRPWB
Ground
Ground
24 V DC power to BRPWB
24 V DC power to BRPWB
PSFM: On/Off
24 V DC power to PSFM
24 V DC power to coin vender
Ground
Ground
Coin vender enable signal
Ground
Coin vender control signal
Coin vender control signal
Coin vender control signal
Serial communication data signal
Ground
Ground
Key counter set signal
Key counter count signal
24 V DC power to key card
2LL/2LJ/2LH
Y113350-5
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