PacMan CPU Logic Board, Bally/Midway 1980                    
  -----------------------------------------
                                                   
  A  center tap (7 v)           1 center tap (7v)
  B  center tap (7 v)           2 center tap (7v)      
  C  7 volt                     3 7 volt               
  D  7 volt                     4 7 volt               
  E                             5 coin mulp pc         
  F  speaker                    6 reset credit mult PC 
  H  speaker                    7
  J  coin (cred mult)           8
  K  (tilt)                     9 credit switch        
  L  one player                10 two player           
  M  move left                 11 move right           
  N  move up                   12
  P                            13
  R                            14 move down            
  S  RGB Ground                15 common for controls  
  T  RGB Red                   16 RGB Green            
  U  RGB Blue                  17 RGB Neg Sync         
  V                            18 +5volt (cred mult pc)
  W  12 Volt                   19 12 volt              
  X  12 Volt                   20 12 volt              
  Y  center tap(12v)           21 center tap (12v)     
  Z  center tap(12v)           22 center tap (12v)     

--------------------------------------------------------------------------
Option Switch Settings
--------------------------------------------------------------------------
 1   2   3   4   5   6   7   8    Option
-------------------------------------------------------------------------- 
                                  Method of Play  
                                  --------------
On  On                            Free Play
Off On                            1 Coin  1 Play
On  Off                           1 Coin  2 Play
Off Off                           2 Coins 1 Play

                                  Number of Pac-Men per Game
                                  -------------------------
        On  On                    1 Pac-Man
        Off On                    2 Pac-Men
        On  Off                   3 Pac-Men
        Off Off                   5 Pac-Men

                                  Bonus Pac-Men
                                  -------------
                On  On            Bonus Pac-Man at 10,000
                Off On            Bonus Pac-Man at 15,000
                On  Off           Bonus Pac-Man at 20,000
                Off Off           No Bonus

                        On  Off   Rack Test
                        Off On    Locks Picture
                        Off Off   Play Mode

==========================================================================
PACMAN CLONE ON A PISCES BOARD
------------------------------
           
CKT SIDE                          COMP SIDE
--------                          ---------
  1  GND                              A   GND
  2  GND                              B   GND
  3  +5V                              C   +5V
  4  +5V                              D   +5V
  5                                   E
  6                                   F
  7                                   H
  8                                   J   COIN
  9  1 UP                             K
 10  2 START                          L   1 START
 11  1 RIGHT                          M   1 LEFT
 12                                   N
 13                                   P
 14                                   R   1 DOWN
 15                                   S
 16  VID Green                        T   VID RED
 17  SYNC                             U   VID Blue
 18  SP+                              V
 19                                   W        
 20  +12V                             X   +12V
 21  GND                              Y   GND
 22  GND                              Z   GND


         

 DIP 1         1    2    3    4    5    6    7    8     COIN/CREDIT
 ------        ON                                       1/1
               OFF                                      1/2
                                        0N              TABLE
                                        OFF             UPRIGHT

==========================================================================
Pac-Man Japanese
----------------

CKT SIDE                          COMP SIDE
--------                          ---------
  1  GND                              A   GND
  2  GND                              B   GND
  3  +5V                              C      
  4  +5V                              D      
  5                                   E
  6                                   F
  7                                   H
  8                                   J   COIN A
  9  Coin B                           K   Reset
 10  2 START                          L   1 START
 11  1 RIGHT                          M   1 LEFT
 12                                   N   1 Up
 13                                   P
 14  1 Down                           R         
 15                                   S   GND
 16  VID Blue                         T   VID RED
 17  SYNC                             U   VID Green
 18  SP+                              V
 19                                   W        
 20  +12V                             X   +12V
 21  GND                              Y   GND
 22  GND                              Z   GND


  DIP SW   1   2   3   4   5   6   7   8     COIN/CREDIT
           OFF ON                            1/1
           ON  OFF                           1/2
           OFF OFF                           2/1
           ON  ON                            FREE PLAY
                   ON  ON                    1  # OF MEN
                   OFF ON                    2
                   ON  OFF                   3
                   OFF OFF                   5
                           ON  ON            10K  BONUS MAN
                           OFF ON            15K
                           ON  OFF           20K
                           OFF OFF           NONE
                                   OFF OFF   PLAY MODE
                                   ON  OFF   TEST MODE
                                   OFF ON    FREEZE VIDEO