MAIN BOARD OUTPUTS - CONTINUED
JERSEY WHEELS - MAIN BOARD IC (ULN2803) OUTPUT CHART
IC
OUTPUT #
CONTENT
PICTURE
Q1
-Q8
33
34
35
36
37
38
39
40
COIN COUNTER
TICKET COUNTER
TICKET DRIVER
COIN LOCK
STOP BUTTON LED
TICKET OWED LED
Q9
-
Q1
6
41
WHEEL # 1 - MOTOR DIRECTION
42
WHEEL # 2 - MOTOR DIRECTION
43
WHEEL # 3 - MOTOR DIRECTION
44
WHEEL # 4 - MOTOR DIRECTION
45
WHEEL # 1 - STEP MOTOR SIGNAL OUTPUT
46
WHEEL # 2 - STEP MOTOR SIGNAL OUTPUT
47
WHEEL # 3 - STEP MOTOR SIGNAL OUTPUT
48
WHEEL # 4 - STEP MOTOR SIGNAL OUTPUT
Jennison Entertainment Technologies
Jersey Wheels Service Manual
Page 34
