[Jun/02/99]

Super Marukin-Ban
(c)1990 Mitchell

The board looks similar to Capcom's quiz series.
Famous "KABUKI" and "BUNRAKU" chip is used.
Plus, "SHARAKU" chip also used.

mg3-01.9d  \
           |- Z80 Programs
mg3-02.10d /

mg3-04.1g  \
           |- Characters
mg3-05.2g  /

mg3-a.3k   \
mg3-b.4k   |
mg3-c.6k   |- Graphics
mg3-d.7k   /

mg3-e.1d    - Sound & Voice




[Jun/02/99] - mahjong_control.txt 


Mahjong control panel
---------------------
Connector of game PCB
---------------------

 solder   |  parts
-------------------------
1p/2p 3  A| 1 1p/2p 2
1p/2p 6  B| 2 1p/2p 10
1p/2p 7  C| 3
         D| 4 Coin counter (+12V)
 GND     E| 5 GND
service  F| 6
         H| 7 Test SW
Red      J| 8 Green
Blue     K| 9 Sync
speaker+ L|10 speaker-
1p    4  M|11 2p    4
      5  N|12       5
      8  P|13       8
      9  R|14       9
     11  S|15      11
      1  T|16       1
         U|17 Coin SW
         Y|18
 GND     W|19 GND
 GND     X|20 GND
 +5V     Y|21 +5V
 +5V     Z|22 +5V
 +12V    a|23 +12V
         b|24
 +5V     c|25 +5V
 +5V     d|26 +5V
 GND     e|27 GND
 GND     f|28 GND

----------
Key matrix
----------

  +-----------------------------1p/2p 7
  |
  |     +-----------------------1p/2p 10
  |     |
  |     |     +-----------------1p/2p 6
  |     |     |
  |     |     |     +-----------1p/2p 2
  |     |     |     |
  |     |     |     |     +-----1p/2p 3
  |     |     |     |     |
  +---( D )-( C )-( B )-( A )---1p 4
  +---( H )-( G )-( F )-( E )---1p 5
  +---( L )-( K )-( J )-( I )---1p 8
(Flp)-(Pon)-(Chi)-( N )-( M )---1p 9
  +-----+---(Ron)-(Rch)-(Kan)---1p 11
  +-----+-----+-----+---(Str)---1p 1
  |     |     |     |     |
  +---( D )-( C )-( B )-( A )---2p 4
  +---( H )-( G )-( F )-( E )---2p 5
  +---( L )-( K )-( J )-( I )---2p 8
(Flp)-(Pon)-(Chi)-( N )-( M )---2p 9
  +-----+---(Ron)-(Rch)-(Kan)---2p 11
  +-----+-----+-----+---(Str)---2p 1
  
Flp = Flip
Pon = Pon
Chi = Chi
Ron = Ron
Rch = Reach
Kan = Kan
Str = Start

Almost all mahjong games (from Janputer to newest ones) use this.

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