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Document Title: [Gaplus.txt (text file)]

               Gaplus Pinout

Parts Side                    Solder Side
-----------------------------------------
GND                A | 1              GND
SPEAKER +          B | 2        SPEAKER -
LOCK OUT SOLENOID  C | 3     COIN COUNTER
1 P START LAMP     D | 4   2 P START LAMP
+12V               E | 5             +12V
+5V                F | 6              +5V
GND                H | 7              GND
SERVICE SW         J | 8              N/C
COIN 1 SW          K | 9        COIN 2 SW
1 P START SW       L | 10    2 P START SW 
P1 FIRE SW         M | 11      P2 FIRE SW
P1 LEFT SW         N | 12      P2 LEFT SW
P1 DOWN SW         P | 13      P2 DOWN SW
P1 RIGHT SW        R | 14     P2 RIGHT SW
P1 UP SW           S | 15        P2 UP SW
N/C                T | 16             N/C
N/C                U | 17             N/C
N/C                V | 18             N/C
N/C                W | 19             N/C
N/C                X | 20             N/C
COIN COUNTER 2     Y | 21       TABLE GND 
GND                Z | 22             GND

If you have a cocktail version, then connect pin 21 to ground.  Otherwise, 
leave it off.

SOCKET CONTACT  (VIDEO)                    SOCKET CONTACT  (PWR)
1   RED                                    1   +12V  1A
2   GREEN                                  2   GND
3   BLUE                                   3   +5V   4A
4   SYNC
5   GND
6   N/C

}