Springer 
--------
                 Parts                       Solder
          -----------------------+----------------------------
                    2P Down      1      2P Up
                                 2
                                 3
                   2P Right      4      2P Left
                                 5
                                 6
                    1P Down      7      1P Up
                                 8
                                 9
                   1P Right     10      1P Left
                                11
                                12
                                13      Coin Switch
                   2P Start     14      1P Start
                   2P Shoot     15      1P Shoot
                    +12 VDC     16      Speaker + (GND other side)
                     +5 VDC     17      +5 VDC
                     +5 VDC     18      +5 VDC
                        GND     19      GND
                        GND     20      GND
                 Video Blue     21      Video Sync
                  Video Red     22      Video Green

