20
Description
Port
Input Output
CN1
CN2
CN3
CN4
CN5
CN6
CN7
CN8
CN9
CN10
CN11
CN12
CN13
CN14
CN15
CN16
CN17
CN18
CN19
CN20
CN21
CN22
CN23
CN24
CN25
CN26
CN27
CN28
Load Program ISP
RS232 Communication
DC Power
Audio Signal Input
Audio Signal Output To Speaker
Target Input
Button/Lights
Input Signal Of Coin
Up.
Player Change Sensor
Missed Dart Sensor
Bill Validator Input
Soft Power Down
Coin Box Sensor
Spare Input 1
Spare Input 2
Spare Input 3
Spare Input 4
Coin Counter 1
Coin Counter 2
Meter Counter
Flashing Lights
Solid State Switch 1
Solid State Switch 2
Spare Output 1
Spare Output 2
Spare Output 3
Spare Output 4
Spare Output 5
Count-
4
1
-
1
-
16
5
2
1
1
1
1
1
1
1
1
1
-
-
-
-
-
-
-
-
-
-
-
-
1
-
-
1
4
5
-
-
-
-
-
-
-
-
-
-
1
1
1
1
1
1
1
1
1
1
1
6B. I.O. Board Layout
