Bay Tek Games SiNK iT SHOOTOUT, Service Manual

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20
MAINBOARD PINOUT GUIDE
20
+12 Volts J29 1
+12 Volts J29 2
+12 Volts J29 3
PA21 J29 4
PA23 J29 5
PA22 J29 6
PA25 J29 7
PA24 J29 8
PA27 J29 9
PA26 J29 10
PC0 J29 11
PA28 J29 12
PX20 J29 13
PC1 Cup 1 Lights J29 14
PX21 Cup 2 Lights J29 15
PB0 Cup 3 Lights J29 16
PX22 Cup 4 Lights J29 17
PB1 Cup 5 Lights J29 18
PX24 Cup 6 Lights J29 19
PX23 Cup 7 Lights J29 20
PX26 Cup 8 Lights J29 21
PX25 Cup 9 Lights J29 22
PX28 Cup 10 Lights J29 23
Ground J29 24
Ground J29 25
Ground J29 26
Pin Type Purpose
Ref Pin #
PB19 J21 1
PX39 J21 2
PX00 J21 3
PX01 J21 4
PB20 J21 5
PX02 J21 6
PB21 J21 7
PB22 J21 8
PB23 J21 9
PB24 Credit Card Reader Input 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 Select Switch J21 19
PB26 Game Start Switch J21 20
Driver 1 J12 1
Driver 2 J12 2
+12 Volts J12 3
Driver 3 J12 4
Driver 4 J12 5
+12 Volts J12 6
Driver 5 J11 1
Driver 6 J11 2
+12 Volts J11 3
Driver 7 J11 4
Driver 8 J11 5
+12 Volts J11 6
Driver 9 J13 1
Driver 10 J13 2
+12 Volts J13 3
Driver 11 J13 4
Driver 12 J13 5
+12 Volts J13 6
Driver 13 J14 1
Driver 14 J14 2
+12 Volts J14 3
Driver 15 J14 4
Driver 16 J14 5
+12 Volts J14 6
Pin Type Purpose
Ref Pin #
=Low Side Driver
=High Side Driver
= TTL Input/Output
= LED Constant Current Drive
= 12 Volts
= Ground