"Operation Wolf"
---------------- 
                               "G" Connector
                               =============
                      Solder Side          Components Side
                   -----------------------------------------
                    Switch ground   A  1   Switch Ground
                     Video ground   B  2   Video Red
                       Video Blue   C  3   Video Green
                       (not used)   D  4   Video Sync
                       (not used)   E  5   (not used)
                              KEY   F  6   KEY
                       (not used)   H  7   (not used)
                    Coin Switch B   J  8   Coin Switch A
                     Coin Meter B   K  9   Coin Meter A
                   Coin Lockout B   L  10  Coin Lockout A
                      Tilt Switch   M  11  Service switch
                       (not used)   N  12  Start Switch
                       (not used)   P  13  (not used)
                       (not used)   R  14  (not used)
                       (not used)   S  15  (not used)
                       (not used)   T  16  (not used)
                       (not used)   U  17  (not used)
                       (not used)   V  18  (not used)
                       (not used)   W  19  (not used)
                             VR 1   X  20  (not used)
                             VR 2   Y  21  Trigger 1 Switch
                             VR 3   Z  22  (not used)
 
                               "T" Connector
                      ====================================
                      Solder Side          Components Side
                      ------------------------------------
                           Ground   A  1   Ground
                           Ground   B  2   Ground
                           Ground   C  3   Ground
                           Ground   D  4   Ground
                       (not used)   E  5   OUT
                       (not used)   F  6   (not used)
                              KEY   H  7   KEY
                       (not used)   J  8   (not used)
                       (not used)   K  9   (not used)
                       (not used)   L  10  (not used)
                       (not used)   M  11  (not used)
                       (not used)   N  12  (not used)
                       (not used)   P  13  (not used)
                       (not used)   R  14  (not used)
                      +5 Volts DC   S  15  +5 Volts DC
                      +5 Volts DC   T  16  +5 Volts DC
                      +5 Volts DC   U  17  +5 Volts DC
                      +5 Volts DC   V  18  +5 Volts DC
 
 "H" Connector            "X" Connector                "M" Connector
=================          ====================         ================== 
  1  Ground                1  Right Speaker (+)         1  M+
  2  Ground                2  Right Speaker (-)         2  M-
  3  Ground                3  Left  Speaker (+)         3  (not used)
  4  Ground                4  (not used)                4  Trigger 2 Switch
  5  +5 Volts DC           5  Left  Speaker (-)
  6  +5 Volts DC
  7  +5 Volts DC
  8  -5 Volts DC
  9  +13 Volts DC
 10  KEY
 11  +12 Volts DC
 12  +12 Volts DC

Unfortunately, I can give no insight on exactly what "M+", "M-", and the
"VR" connections do: There will be the opto for the gun, the coil for
the gun kick-back, the sound potentiometer ("VR 1" to "VR 3".)
 
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Dip Switch Set 1

Function                Options                   Dip Switch Number

                                         1    2    3    4    5    6    7    8

Continue Available?     NO                   OFF
                       *YES                  ON

Game Mode/Test Mode    *Game Mode                 OFF
                        Test Mode                 ON

Attract Mode Sound?    *YES                            OFF
                        NO                             ON

Credit Pricing          1 Coin /1 Play                      OFF  OFF         
(Coin Slot A)           1 Coin /2 Plays                     ON   OFF
                       *2 Coins/1 Play                      OFF  ON
                        2 Coins/3 Plays                     ON   ON

Credit Pricing          1 Coin /1 Play                                OFF  OFF
(Coin Slot B)           1 Coin /2 Plays                               ON   OFF
                       *2 Coins/1 Play                                OFF  ON
                        2 Coins/3 Plays                               ON   ON

Note: Dip Switch #1 is not used and should be ON.


Dip Switch Set 2

Function                Options                   Dip Switch Number

                                         1    2    3    4    5    6    7    8  

Game Difficulty        *Normal          OFF  OFF
                        Easy            ON   OFF
                        Hard            OFF  ON
                        Hardest         ON   ON

Number of Ammunition   *6 Clips                   OFF  OFF
Clips at Game Start     7 Clips                   ON   OFF
                        5 Clips                   OFF  ON
                        4 Clips                   ON   ON

Price Discount for      NO                                            OFF
Game Continue?         *YES                                           ON

Language Text for       Japanese                                           OFF
Play Instructions      *English                                            ON

Note: Dip Switches #5 and #6 are not used and should be OFF.

"*" denotes factory recommended settings.

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