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

RING KING (Data East, 1985) PINOUTS:
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44 Pin Wiring List - All inputs are switched to ground

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         COMPONENT SIDE         |            SOLDER SIDE
--------------------------------+-----------------------------------
                1P DOWN     | 1 | A |     2P DOWN
                  1P UP     | 2 | B |     2P UP
                1P LEFT     | 3 | C |     2P LEFT
               1P RIGHT     | 4 | D |     2P RIGHT
             1P SHOOT 3     | 5 | E |     2P SHOOT 3
                            | 6 | F |     
                            | 7 | H |     
                            | 8 | J |
             1P SHOOT 1     | 9 | K |     2P SHOOT 1
             1P SHOOT 2     |10 | L |     2P SHOOT 2
               1P START     |11 | M |     2P START
          COIN SWITCH 1     |12 | N |     COIN SWITCH 2
         COIN COUNTER 1     |13 | P |     COIN COUNTER 2
             VIDEO BLUE     |14 | R |     VIDEO GREEN
              COMP SYNC     |15 | S |     VIDEO RED
                            |16 | T |
              SPEAKER +     |17 | U |     SPEAKER -
                +12 VDC     |18 | V |        
                 +5 VDC     |19 | W |     +5 VDC
                 +5 VDC     |20 | X |     +5 VDC
              VIDEO GND     |21 | Y |     GND
                    GND     |22 | Z |     GND
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}