Grobda - Coin-Op Videogame Pinout

Return to the game record for Grobda

This game has been tagged as belonging to conversion class: unique

There is a specific pin-out record on file for Grobda:

            Grobda, Namco '84
-----------------

       --------------------------------------------------------
         Solder Side        |         Parts Side
       -------------------------+------------------------------
                  GND   | A | 1 |   GND
            Speaker -   | B | 2 |   Speaker +
                        | C | 3 |	   
                        | D | 4 |	   
                  +12   | E | 5 |   +12
                   +5   | F | 6 |   +5
                        | H | 7 |	   
              Service   | J | 8 |   Test
       Coin Switch #1   | K | 9 |   Coin Switch #2
            1P  Start   | L | 10|   2P  Start
             1P  Fire   | M | 11|   2P  Fire
             1P  Left   | N | 12|   2P  Left
             1P  Down   | P | 13|   2P  Down
            1P  Right   | R | 14|   2P  Right
               1P  Up   | S | 15|   2P  Up
                        | T | 16|	   
                        | U | 17|	   
                        | V | 18|	   
           1P  Shield   | W | 19|   2P  Shield
           1P  Shield   | X | 20|   2P  Shield
                        | Y | 21|   Cocktail
                  GND   | Z | 22|   GND
       ------------------------------------------------------

       3 Pin Connector
       |---|---|------------------------------
       | D | 1 |  +12
       | O | 2 |  GND
       | D | 3 |  +5
       |---|---|------------------------------


       6 Pin Connector
      ------------------------------------------------------
       Video Red    | 1 | D O | 4 |   Video Sync
       Video Green  | 2 | O C | 5 |   Video GND
       Video Blue   | 3 | D O | 6 |	     
       ------------------------------------------------------