24
MAINBOARD PINOUT GUIDE
Pin Type
Purpose
Ref Pin #
LOWSIDE #1,w
diode J22 1
LOWSIDE #2, w
diode J22 2
LOWSIDE #3 Game Counter J22 3
LOWSIDE #4 Ticket Counter J22 4
LOWSIDE #5 J22 5
LOWSIDE #6 J22 6
LOWSIDE #7 J22 7
LOWSIDE #8 J22 8
LOWSIDE #9 J22 9
+12 Volts J22 11
+12 Volts J22 12
+12 Volts J22 13
+12 Volts J22 14
+12 Volts J22 15
+12 Volts J22 16
HIGHSIDE #13 J25 1
HIGHSIDE #14 J25 2
PX10 Service Button #1 J25 3
PX11 Service Button #2 J25 4
Ground Ground for Buttons J25 5
Ground J25 6
+12 Volts Coin Door Power J6 1
PA05 Coin Input J6 2
Ground Coin Ground J6 3
PB19 J21 1
PX39 J21 2
PX00 J21 3
PX01 J21 4
PB20 J21 5
PX02 NJ Lockout J21 6
PB21 J21 7
PB22 J21 8
PB23 J21 9
PB24 J21 10
Ground J21 11
Ground J21 12
Ground J21 13
Ground J21 14
+12 Volts J21 15
+12 Volts J21 16
+12 Volts J21 17
+12 Volts J21 18
PB25 J21 19
PB26 J21 20
Pin Type Purpose
Ref Pin #
Ground J24 1
Ground J24 2
+12 Volts J24 3
+12 Volts J24 4
PB7 Play Button J24 5
LOWSIDE #12 Play Button Light J24 6
PX29 J24 7
HIGHSIDE #10 J24 8
HIGHSIDE #11 J24 9
3.3V J24 10
PX37 Ticket Notch #1 J5 1
Ground Ground for Ticket Disp J5 2
PB18 Ticket Motor #1 J5 3
+12 Volts Power for Ticket Disp J5 4
PB16 Low Ticket Input J9 1
Ground J9 2
PB17 J9 3
+12 Volts J9 4
PA06 DBA Input J8 1
+12 Volts J8 2
Ground J8 3
Ground J8 4
+12 Volts J29 1
+12 Volts J29 2
+12 Volts J29 3
PA21 Sides R J29 4
PA23 Sides G J29 5
PA22 Sides B J29 6
PA25 Marquee R J29 7
PA24 Marquee G J29 8
PA27 Marquee B J29 9
PA26 Playfield R J29 10
PC0 Playfield G J29 11
PA28 Playfield B J29 12
PX20 Console R J29 13
PC1 Console G J29 14
PX21 Console B J29 15
PB0 Button R J29 16
PX22 Button G J29 17
PB1 Button B J29 18
PX24 J29 19
PX23 J29 20
PX26 J29 21
PX25 J29 22
PX28 J29 23
Ground J29 24
Ground J29 25
Ground J29 26
=Low Side Driver
=High Side Driver
= TTL Input/Output
= LED Constant Current Drive
= 12 Volts
= Ground