MS Pacman Pinouts

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