LOOPING 1 GND A GND 2 GND (14 VAC C.T.) B GND 3 7VAC HI C 7VAC HI 4 7VAC LO D 7VAC LO 5 5 VDC E 5 VDC 6 F 7 H PL2 ACCELERATOR 8 PL1 ACCELERATOR J COIN 9 PL1 UP K PL2 UP 10 2 PL START L 1 PL START 11 M 12 PL2 FIRE N PL1 FIRE 13 P 14 PL2 DOWN R PL1 DOWN 15 GND S GND 16 VID GN T VID RED 17 SYNC U VID BL 18 SP V 19 16 VAC LO W 16 VAC LO 20 16 VAC HI X 16 VAC HI 21 GND (32 VAC C.T.) Y GND 22 GND Z GND DIP 1 1 2 3 4 5 6 7 8 ------