Sauro
-----

                   ----------------------------
                        GND | A | 1 | +5
                        GND | B | 2 | +5
                            | C | 3 | N/C
                   1P Up    | D | 4 | 1P Fire B
                   1P Down  | E | 5 | 1P Fire A
                   1P Left  | F | 6 | 2P Fire B
                   1P Right | H | 7 | 2P Fire A
                   2P Up    | J | 8 | 2P Start
                   2P Down  | K | 9 | 1P Start
                   2P Left  | L | 10| Coin 2
                   2P Right | M | 11| Coin 1
                            | N | 12| RGB
                            | P | 13| RGB
                        N/C | R | 14| RGB
                            | S | 15| Csync
                            | T | 16|
                        +5V | U | 17| GND
                        +5V | V | 18| GND

===========================================================================
SAURO
-----

SOLDER SIDE                         PARTS SIDE
-----------------------------------------------------

 A  GND                              1   GND
 B  GND                              2   GND
 C  +5V                              3   +5V
 D  +5V                              4   +5V
 E  -5V                              5   -5v
 F  +12V                             6   +12V
 H  KEY                              7   KEY
 J  COIN CTR 2                       8   COIN CTR 1
 K  COIN LOCKOUT                     9   COIN LOCKOUT
 L  SP -                            10   SP +
 M                                  11
 N  VID GN                          12   VID RED
 P  SYNC                            13   VID BL
 R  SVC                             14   VID GND
 S                                  15   TEST
 T  COIN 2                          16   COIN 1
 U  2 PL START                      17   1 PL START
 V  PL 2 UP                         18   PL 1 UP
 W  PL 2 DOWN                       19   PL 1 DOWN
 X  PL 2 LEFT                       20   PL 1 LEFT
 Y  PL 2 RIGHT                      21   PL 1 RIGHT
 Z  PL 2 BUTTON 1                   22   PL 1 BUTTON 1
 a  PL 2 BUTTON 2                   23   PL 1 BUTTON 2
 b                                  24
 c                                  25
 d                                  26
 e  GND                             27   GND
 f  GND                             28   GND


 DIP 1         1    2    3    4    5    6    7    8     
 ------                                               COIN/CREDIT
               ON   ON                                1/1   LEFT SW
               OFF  ON                                2/1
               ON   OFF                               3/1
               OFF  OFF                               4/1
                         ON   ON                      1/2  RIGHT SW
                         OFF  ON                      1/3
                         ON   OFF                     1/4
                         OFF  OFF                     1/5
                                   ON   ON            2    # OF MEN
                                   OFF  ON            3
                                   ON   OFF           4
                                   OFF  OFF           5
 DIP SW 2
 --------      1    2    3    4    5    6    7    8
               ON                                     TEST
               OFF                                    PLAY
                    ON                                DEMO SOUND ON
                    OFF                               DEMO SOUND OFF
                         ON                           TABLE
                         OFF                          UPRIGHT
                              ON                      FREE PLAY
                                   ON   ON            EASY
                                   OFF  ON            NORM
                                   ON   OFF           HARD
                                   OFF  OFF           VERY HARD
                                             ON       CONTINUE MODE ON
                                                  ON  STOP