Maikobana (Japan 900911, medal)
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Display
Type: raster Horizontal
Resolution: 512 x 240
Refresh: 60 Hz
Processors
Zilog Z80 @ 5 MHz
Audio
YM3812 OPL2 @ 2.5 MHz
8-Bit R-2R DAC
Channels: 1
Controls
Players: 2
Coin slots: 1
mahjong, 1 button
hanafuda, 10 buttons
mahjong, 1 button
hanafuda, 10 buttons
DIP Switch Settings
Data from MAME. On later hardware, game settings are typically in the Test/Service Menu, not DIP switches. Learn more
| Switch | Setting | Options | Default |
|---|---|---|---|
| DSWA:1, DSWA:2, DSWA:3 | Game Out | DSWA:1 DSWA:2 DSWA:3OFF OFF OFF 90% (Easy) ✱ON OFF OFF 85%OFF ON OFF 80%ON ON OFF 75%OFF OFF ON 70%ON OFF ON 65%OFF ON ON 60%ON ON ON 55% (Hard) | 90% (Easy) |
| DSWA:4, DSWA:5 | Bet Min | DSWA:4 DSWA:5OFF OFF 1 ✱ON OFF 2OFF ON 3ON ON 5 | 1 |
| DSWA:6, DSWA:7 | Bet Max | DSWA:6 DSWA:7OFF OFF 8 ✱ON OFF 10OFF ON 12ON ON 20 | 8 |
| DSWA:8 | DIPSW 1-8 | OFF OffON On ✱ | On |
| DSWB:1, DSWB:2 | Coinage | DSWB:1 DSWB:2OFF OFF 1 Coin/1 Credit ✱ON OFF 1 Coin/2 CreditsOFF ON 1 Coin/5 CreditsON ON 1 Coin/10 Credits | 1 Coin/1 Credit |
| DSWB:3 | DIPSW 2-3 | OFF Off ✱ON On | Off |
| DSWB:4 | DIPSW 2-4 | OFF Off ✱ON On | Off |
| DSWB:5 | DIPSW 2-5 | OFF Off ✱ON On | Off |
| DSWB:6 | DIPSW 2-6 | OFF Off ✱ON On | Off |
| DSWB:7 | Graphic ROM Test | OFF Off ✱ON On | Off |
| DSWB:8 | Flip Screen | OFF Off ✱ON On | Off |