From: ub2f@rz.uni-karlsruhe.de (Ralph Kimmlingen)
Date: 5. Oct 1995

                  yet another Galaga'82 pinout

    a) main connector

    ---------------------------------------------------------
                Solder Side |  PIN  | Component Side
    ---------------------------------------------------------
                        GND | A | 1 | GND
                        GND | B | 2 | GND
                        +5V | C | 3 | +5V
                        +5V | D | 4 | +5V 
                       +12V | E | 5 | +12V
                  Speaker + | F | 6 | N.C.
                       N.C. | H | 7 | N.C. 
                            | J | 8 | N.C.
                            | K | 9 | N.C.
                       N.C. | L | 10| N.C.
                  Self Test | M | 11| Coin1
                      Coin1 | N | 12| Coin2
                     Start2 | P | 13| Start1
                            | R | 14| Fire
                            | S | 15| Left
                            | T | 16| Right
                            | U | 17| N.C.
                       N.C. | V | 18| N.C.
                        +5V | W | 19| +5V 
                        +5V | X | 20| +5V
                        GND | Y | 21| GND
                        GND | Z | 22| GND
    ---------------------------------------------------------

    b) video connector (located on bottom side of the two-platine sandwich)

       it looks like this:
        
        12345   
       |.....|
       ------- <------ plastic nose
        
       	-------------------------------
	|  1  |  2  |  3  |  4  |  5  | 
	-------------------------------
	| GND | Sync| Red |Green|Blue | 
	-------------------------------



Note1: By grounding the self test pin, you can reset the game at any time.
       After some seconds the setup-menu will appear. 
       (connect a switch to this pin!)


Note2: Speaker- can be connected to GND.