Hana Doujou (set 1)
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Display
Type: raster Horizontal
Resolution: 512 x 256
Refresh: 60 Hz
Processors
Zilog Z80 @ 6 MHz
Audio
AY-3-8910A PSG @ 750 kHz
Channels: 1
Controls
Players: 2
Coin slots: 1
mahjong, 1 button
hanafuda, 7 buttons
gambling, 4 buttons
mahjong, 1 button
hanafuda, 7 buttons
gambling, 3 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 |
|---|---|---|---|
| SWA:1 | Unknown | OFF Off ✱ON On | Off |
| SWA:2 | Unknown | OFF Off ✱ON On | Off |
| SWA:3 | Unknown | OFF Off ✱ON On | Off |
| SWA:4 | Unknown | OFF Off ✱ON On | Off |
| SWA:5 | Unknown | OFF Off ✱ON On | Off |
| SWA:6 | Unknown | OFF Off ✱ON On | Off |
| SWA:7 | Unknown | OFF Off ✱ON On | Off |
| SWA:8 | Service Mode | ON Off ✱OFF On | Off |
| SWB:1 | Unknown | OFF Off ✱ON On | Off |
| SWB:2 | Unknown | OFF Off ✱ON On | Off |
| SWB:3 | Unknown | OFF Off ✱ON On | Off |
| SWB:4 | Unknown | OFF Off ✱ON On | Off |
| SWB:5 | Unknown | OFF Off ✱ON On | Off |
| SWB:6 | Unknown | OFF Off ✱ON On | Off |
| SWB:7 | Unknown | OFF Off ✱ON On | Off |
| SWB:8 | Unknown | OFF Off ✱ON On | Off |
| SWC:1 | Unknown | OFF Off ✱ON On | Off |
| SWC:2 | Unknown | OFF Off ✱ON On | Off |
| SWC:3 | Unknown | OFF Off ✱ON On | Off |
| SWC:4 | Unknown | OFF Off ✱ON On | Off |