Pinout Nintendo / Sky Skipper

Part Side   Solder Side
    1 = GND      A = GND
    2 = GND      B = GND
    3 = +5V      C = +5V
    4 = +5V      D = +5V
  5 = ?          E = ?     
  6 = ?          F = ?     
  7 = ?          H = ?     
    8 = 2P            J = 1P    
  9 = ?         K = ?    
   10 = ?          L = ?   
   11 = ?          M = ?   
   12 = ?          N = ?   
   13 = ?          P = ?   
   14 = ?          R = ?   

   15 = ?       

  S = ?   
     16 = GND          T = GND
                 17 = Video Green                 U = Video Red
     18 = Sync                    V = Video Blue
  19 = ?          W = ?      
  20 = ?          X = ?     
   21 = GND       Y = GND
   22 = GND       Z = GND

 

Pinout for connectors on fingerboard