Arcade Restoration Workshop

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Dip switches used by this game
 
PT Reach Mahjong
Manufactured by Irem, Released in 1979
ROM Version: PT Reach Mahjong (Japan)
Dip Switch:DSW
12345678FunctionOption
On       Show available tilesNo*
Off       Yes
 On      UnknownOff*
 Off      On
  On     Off*
  Off     On
   On    Off*
   Off    On
    On   Off*
    Off   On
     On  Off*
     Off  On
      On Off*
      Off On
       OnOff*
       OffOn
Dip Switch:IN0
12345678FunctionOption
  Off     UnknownOff*
  On     On
   Off    Off*
   On    On
    Off   Off*
    On   On
     Off  FreezeNo*
     On  Yes
       OffUnknownOff*
       OnOn
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