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Pinout: Irem
  
  
    |  
      PARTS SIDE  | 
     
      SOLDER SIDE  |  
  
  | 
  |  
  
    | 
       GND  | 
    
      1 | 
    
      A | 
    
       GND  |  
  
    | 
       GND  | 
    
      2 | 
    
      B | 
    
       GND  |  
  
    | 
         | 
    
      3 | 
    
      C | 
    
         |  
  
    | 
       COIN METER 1  | 
    
      4 | 
    
      D | 
    
         |  
  
    | 
       P1 LEFT  | 
    
      5 | 
    
      E | 
    
       P2 LEFT  |  
  
    | 
       P1 RIGHT  | 
    
      6 | 
    
      F | 
    
       P2 RIGHT  |  
  
    | 
       P1 BUTTON 1  | 
    
      7 | 
    
      H | 
    
       P2 BUTTON 1  |  
  
    | 
       P1 START  | 
    
      8 | 
    
      J | 
    
       P2 START  |  
  
    | 
         | 
    
      9 | 
    
      K | 
    
       COIN METER 2  |  
  
    | 
       COIN 2  | 
    
      10 | 
    
      L | 
    
       VIDEO SYNC  |  
  
    | 
       +12V  | 
    
      11 | 
    
      M | 
    
       +12V  |  
  
    | 
       +12V  | 
    
      12 | 
    
      N | 
    
       +12V  |  
  
    | 
       SPEAKER (-)  | 
    
      13 | 
    
      P | 
    
       SPEAKER (+)  |  
  
    | 
       P1 BUTTON 2  | 
    
      14 | 
    
      R | 
    
       P2 BUTTON 2  |  
  
    | 
       VIDEO RED  | 
    
      15 | 
    
      S | 
    
       VIDEO GREEN  |  
  
    | 
       VIDEO BLUE  | 
    
      16 | 
    
      T | 
    
         |  
  
    | 
       P2 UP  | 
    
      17 | 
    
      U | 
    
       P2 DOWN  |  
  
    | 
       P1 UP  | 
    
      18 | 
    
      V | 
    
       P1 DOWN  |  
  
    | 
       SERVICE  | 
    
      19 | 
    
      W | 
    
       COIN 1  |  
  
    | 
       +5V  | 
    
      20 | 
    
      X | 
    
       +5V  |  
  
    | 
       +5V  | 
    
      21 | 
    
      Y | 
    
       +5V  |  
  
    | 
       GND  | 
    
      22 | 
    
      Z | 
    
       GND 
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