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Document Title: [Mach3.txt (text file)]

GOTTLIEB INFORMATION: M.A.C.H. 3 PINOUTS
----------------------------------------------

                        CPU MA-498 (A1)
                 SOLDER    |    COMPONENT
              -------------+---------------
                        _______
                    +5V |A | 1| GND
                    +5V |B | 2| GND
                    +5V |C | 3| Reset
                        |D | 4| Coin Meter
                        |E | 5| 
                    GND |F | 6| 
                        |H | 7| 
                        |J | 8| 
                        |K | 9| 
                        |L |10| 
           A6 P1-9 (SB) |M |11| 
           A6 P1-7 (SB) |N |12| A6 P1-5 (SB)
            Slam Switch |P |13| A6 P1-8 (SB)
         Select Test SW |R |14| 
                 Coin 1 |S |15| 
                 Coin 2 |T |16| Select Test SW
                        |U |17| Step Test SW
                        |V |18| Up
       Bomb and Missile |W |19| Down
                   Fire |X |20| Right
                   Left |Y |21| 
           A6 P1-6 (SB) |Z |22| A6 P1-4 (SB)
           A6 P1-2 (SB) |a |23| A6 P1-1 (SB)
                        |b |24| 
                        |c |25| 
                        |d |26| 
                        |e |27| 
                    +5V |f |28| GND
                    +5V |h |29| GND
                    +5V |j |30| GND
                        -------



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