ALIEN SYNDROME, Sega -------------------- Component Side Pin # Solder Side ----------------------------------------------- GND 1 A GND GND 2 B GND +5 Volts DC 3 C +5 Volts DC +5 Volts DC 4 D +5 Volts DC +12 Volts DC 5 E +12 Volts DC Coin Meter 1 6 F Coin Meter 2 7 H Player 1 Switch A 8 J Player 2 Switch A Player 1 Switch B 9 K Player 2 Switch B Player 1 Switch C 10 L Player 2 Switch C 11 M Player 1 Down 12 N Player 2 Down Player 1 Up 13 P Player 2 Up Player 1 Right 14 R Player 2 Right Player 1 Left 15 S Player 2 Left 16 T 17 U 18 V 19 W Coin Switch 1 20 X Player 1 Start Switch Coin Switch 2 21 Y Player 2 Start Switch Test Switch 22 Z Service Switch 23 a Speaker (+) 24 b Speaker (-) Monitor Red 25 c Monitor Green Monitor Blue 26 d Composite Sync GND 27 e GND GND 28 f GND ------------------------------------------------------------------------- DIP 1 1 2 3 4 5 6 7 8 ----- COIN 1 OFF OFF OFF OFF 1/1 COIN/CREDIT ON OFF OFF OFF 1/2 OFF ON OFF OFF SW 5-8 SAME 1/3 ON ON OFF OFF AS 1-4 FOR 1/4 OFF OFF ON OFF COIN 2 1/5 ON OFF ON OFF 1/6 OFF ON ON OFF 2/1 ON ON ON OFF 3/1 OFF OFF OFF ON 4/1 OFF ON OFF ON 2/1 4/2 5/3 6/4 ON ON OFF ON 2/1 4/3 OFF OFF ON ON 1/1 2/2 3/3 4/4 5/6 ON OFF ON ON 1/1 2/2 3/3 4/5 OFF ON ON ON 1/1 2/3 ON ON ON ON FREE PLAY DIP 2 1 2 3 4 5 6 7 8 ----- OFF OFF 3 # OF MEN ON OFF 2 OFF ON 4 ON ON FREE OFF OFF 180 SEC TIMER ON OFF 170 OFF ON 160 ON ON 150 OFF OFF NORM ON OFF EASY OFF ON HARD ON ON VERY HARD