Star Trek, Sega --------------- P3 P1 P2 ------- --------- --------- 1 -12V 1 1 2 +12V 2 2 3 AC 3 3 4 GND 4 AUDIO IN #1 4 AUDIO OUT #1 5 GND 6 GND 7 -5V 8 +5V 9 +5V 10 +5V 1 5 A 5 2 12 B 12 3 15 C 6 4 9 D 11 5 10 E 7 6 4 F 8 7 13 H 14 8 2 GND J GND 9 GND K GND 10 RESET L CNT A 11 1 TIED TO CNT A +5 M CNT A +5 12 CNT B N CNT B +5 13 COIN B N.O P COIN B N.C 14 COIN A N.O R COIN A N.C 15 SERVICE N.O S SERVICE N.C 16 T 17 AUDIO U VOL GND 18 V 19 R W GREEN 20 B X X 21 Y Y 22 GND Z GND Option Switch #1 -------------------------------------------- 1 2 3 4 5 6 7 8 -------------------------------------------- Voice During Advertising . . . . . . + . No Voice . . . . . . - . Photon Torpedoes: 1 . . . . + + . . 2 . . . . + - . . 3 . . . . - + . . 4 . . . . - - . . Difficulty: Easy . . + + . . . . Medium . . + - . . . . Hard . . - + . . . . Tournament . . - - . . . . Bonus 10,000 pts + + . . . . . . 20,000 pts + - . . . . . . 30,000 pts - + . . . . . . 40,000 pts - - . . . . . . Option Switch #2 --------------------------------------------- 1 2 3 4 5 6 7 8 --------------------------------------------- 4 Coin / 1 Credit + + + + + + + + 3 Coin / 1 Credit + + + - + + + - 2 Coin / 1 Credit + + - + + + - + 1 Coin / 1 Credit + + - - + + - - 1 Coin / 2 Credit + - + + + - + + 1 Coin / 3 Credit + - + - + - + - 1 Coin / 4 Credit + - - + + - - + 1 Coin / 5 Credit + - - - + - - - 1 Coin / 6 Credit - + + + - + + + 2 Coin / 1 Credit - + + - - + + - 4 Coin / 2 Credit 5 Coin / 3 Credit 2 Coin / 1 Credit - + - + - + - + 4 Coin / 3 Credit 1 Coin / 1 Credit - + - - - + - - 2 Coin / 2 Credit 3 Coin / 3 Credit 4 Coin / 4 Credit - + - - - + - - 5 Coin / 6 Credit 1 Coin / 1 Credit - - + + - - + + 2 Coin / 2 Credit 3 Coin / 3 Credit 4 Coin / 5 Credit 1 Coin / 1 Credit - - + - - - + - 2 Coin / 3 Credit 1 Coin / 2 Credit - - - + - - - + 2 Coin / 4 Credit 3 Coin / 6 Credit 4 Coin / 8 Credit 5 Coin / 11 Credit 1 Coin / 2 Credit - - - - - - - - 2 Coin / 4 Credit 3 Coin / 6 Credit 4 Coin / 9 Credit