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Circuit Diagrams and Layouts
33
013447-101_rev-07
SC 303/313
SCAN COIN
PSU board rev. 3
FREQ. COMP.
FEEDBACK
INPUT
OSC
GND
SOFT
START
OUTPUT
IC1
DR1
HOPPER
CONTROL
BOARD
1
CN1
2
3
TRANSFORMER
24V
EARTH
2
1
CN3
2
1
3
2
1
CN2
1
CN4
2
3
LIVE
NEUTRAL
COMMON
DRIVE
COMMON
FORWARD
REVERSE
+
-
NOT USED
MAINS
HOPPER
MOTOR
SOLENOID
F1
DB1
C7
24V
CN8
D3
S
D
T1
R6
D2
REL1
RC1
SCR1
R1
D1
+24V
R2
C1
+
C2
R4
11
10
2
7
R5
14
4
5
12
13
15
C3
C4
+
D4
C5
++
C6
Z1
+5V
+5V
+5V
OP1
1
2
6
4
R3
1
2
3
4
+24V
CN6
CN6
CN7
4
3
2
1
1
2
CN5
CN6
5
6
7
8
9
10
+5V
GND
+24V
GND
NOT USED
NOT USED
MICRO SWITCH
MOTOR ON/OFF
MOTOR FWD/REV
SOLENOID
24V
NOT USED
NOT USED
5
17SM303.
Summary of Contents for SCAN COIN SC 303
Page 1: ...013447 101_rev 07 SCAN COIN SC 303 313 Coin Counters Service Manual...
Page 2: ......
Page 37: ...Circuit Diagrams and Layouts 31 013447 101_rev 07 SC 303 313 SCAN COIN PSU board rev 4...
Page 40: ...Circuit Diagrams and Layouts SC 303 313 34 013447 101_rev 07 SCAN COIN PSU board rev 4...
Page 41: ...Circuit Diagrams and Layouts 35 013447 101_rev 07 SC 303 313 SCAN COIN...