Pinouts for Ikari Warriors: From: kmahan@radical.USG.Sandy.Novell.COM (Kurt Mahan) SOLDER SIDE | COMPONENT SIDE +5 | 1 | 2 | +5 COIN 1 | 3 | 4 | COIN 2 SERVICE | 5 | 6 | RESET 1P START | 7 | 8 | 2P START 1P UP | 9 | 10 | 1P DOWN 1P LEFT | 11 | 12 | 1P RIGHT 1P M. GUN | 13 | 14 | 1P GRENADE NC | 15 | 16 | NC 2P UP | 17 | 18 | 2P DOWN 2P LEFT | 19 | 20 | 2P RIGHT 2P M.GUN | 21 | 22 | 2P GRENADE NC | 23 | 24 | NC NC | 25 | 26 | NC NC | 27 | 28 | NC -5 | 29 | 30 | -5 NC | 31 | 32 | NC SYNC | 33 | 34 | BLUE GREEN | 35 | 36 | RED SPEAKER + | 37 | 38 | SPEAKER - +12 | 39 | 40 | +12 GND | 41 | 42 | GND GND | 43 | 44 | GND