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Dip switches used by this game
 
Idol-Mahjong Housoukyoku
Manufactured by System Service, Released in 1988
ROM Version: Idol-Mahjong Housoukyoku (Japan)
Dip Switch:DSW1
12345678FunctionOption
On       DIPSW 1-1Off*
Off       On
 On      DIPSW 1-2Off*
 Off      On
  On     DIPSW 1-3Off*
  Off     On
   On    DIPSW 1-4Off*
   Off    On
    Off   VoicesOff
    On   On*
     On  DIPSW 1-6Off*
     Off  On
      On DIPSW 1-7Off*
      Off On
       OnDIPSW 1-8Off*
       OffOn
Dip Switch:DSW2
12345678FunctionOption
On       DIPSW 2-1Off*
Off       On
 On      DIPSW 2-2Off*
 Off      On
  On     DIPSW 2-3Off*
  Off     On
   On    DIPSW 2-4Off*
   Off    On
    On   DIPSW 2-5Off*
    Off   On
     On  DIPSW 2-6Off*
     Off  On
      On DIPSW 2-7Off*
      Off On
       OnFlip ScreenOff*
       OffOn
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