PINBALL ACTION, TEHKAN
----------------------

====================================================================
         Solder Side            |             Parts Side
================================|===================================
         2P START (BALL)    | A | 1 |          
         2P TILT            | B | 2 |         2P LEFT FLIPPER
         2P RIGHT FLIPPER   | C | 3 |               
                            | D | 4 |               
         1P START (BALL)    | E | 5 |               
         1P TILT            | F | 6 |         1P LEFT FLIPPER
         1P RIGHT FLIPPER   | H | 7 |                  
                            | J | 8 |                      
         COIN               | K | 9 |         COIN          
         1P START (GAME)    | L | 10|         2P START (GAME)
         GND                | M | 11|         GND
         GND                | N | 12|         GND     
         GND                | P | 13|         GND         
         SPEAKER            | R | 14|         SPEAKER     
         +12V               | S | 15|         +12V        
         +5V                | T | 16|         +5V           
         +5V                | U | 17|         +5V                 
         +5V                | V | 18|         +5V     
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CN3 (video) - 6 pin header on bottom board
==========================================

Pin	Function
---   --------
 1 	Blue
 2	Green
 3	Red
 4	Gnd
 5	Sync
 6 	Gnd