RUN AND GUN PARTS SIDE CKT SIDE CN8,10 ------------ ------------ ------ 1 GND A GND 1 COIN 2 GND B GND 2 ---- 3 +5V C +5V 3 LEFT 4 +5V D +5V 4 RIGHT 5 E 5 UP 6 +12V F +12V 6 DOWN 7 KEY H KEY 7 SHOOT/JUMP 8 CTR 1 J 8 PASS/STEAL 9 K 10 START 10 L 10 ---- 11 M 11 ---- 12 VID RED N VID GN 12 ---- 13 VID BL P SYNC 13 ---- 14 VID GND R 14 ---- 15 TEST S 15 GND 16 COIN 1 T COIN 2 17 1 START U 2 START 18 PL 1 UP V PL 2 UP 19 PL 1 DOWN W PL 2 DOWN 20 PL 1 LEFT X PL 2 LEFT 21 PL 1 RIGHT Y PL 2 RIGHT 22 PL 1 SHOOT/JUMP Z PL 2 SHOOT/JUMP 23 PL 1 PASS/STEAL a PL 2 PASS/STEAL 24 PL 1 SELECT b PL 2 SELECT 25 c 26 d 27 GND e GND 28 GND f GND DIP SW 1 1 2 3 4 5 6 7 8 ----- NO DIP USE SOFTWARE SPEAKER CONNECTORS CN3 SUB CN4 MAIN 1 LEFT 1 LEFT 2 LEFT 2 LEFT 3 RIGHT 3 RIGHT 4 RIGHT 4 RIGHT