OCEAN PEARLS - MAIN BOARD IC (74HC245N) INPUT CHART
IC
INPUT #
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
21
32
Jennison Entertainment Technologies
MAIN BOARD INPUTS
CONTENT
COIN / CREDIT SIGNAL
BILL ACCEPTOR CREDIT SIGNAL
TICKET RESET SIGNAL
TICKET SIGNAL # 1
TICKET SIGNAL # 2
PLAY (BALL RELEASE) BUTTON
SCORE SWITCH # 1
SCORE SWITCH # 2
SCORE SWITCH # 3
SCORE SWITCH # 4
SCORE SWITCH # 5
SCORE SWITCH # 6
SCORE SWITCH # 7
SCORE SWITCH # 8
SCORE SWITCH # 9
PELICAN BONUS SCORE SWITCH
MIDDLE HOLDING AREA SWITCH
UPPER HOLDING AREA SWITCH
BALL RELEASE SWITCH
LEFT LIMIT CLAW SENSOR SIGNAL
RIGHT LIMIT CLAW SENSOR SIGNAL
PELICAN BONUS MOTOR SENSOR
EEL BONUS MOTOR SENSOR
EEL BONUS SCORE SWITCH
Ocean Pearls Service Manual
PICTURE
Page 87