Mahjong Comic Gekijou Vol.1 (Japan)
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Display
Type: raster Horizontal
Resolution: 336 x 239
Refresh: 60 Hz
Processors
Zilog Z80 @ 5.5 MHz
Audio
AY-3-8912A PSG @ 1.375 MHz
YM2413 OPLL @ 3.58 MHz
OKI MSM5205 ADPCM @ 384 kHz
Channels: 1
Controls
Players: 2
Coin slots: 1
mahjong, 21 buttons
gambling, 1 button
mahjong, 21 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 |
|---|---|---|---|
| SW 1:1, SW 1:2 | Coinage | SW 1:1 SW 1:2ON ON 3 Coins/1 CreditOFF ON 2 Coins/1 CreditOFF OFF 1 Coin/1 Credit ✱ON OFF 1 Coin/2 Credits | 1 Coin/1 Credit |
| SW 1:3, SW 1:4 | Difficulty | SW 1:3 SW 1:4ON OFF EasyOFF OFF Normal ✱OFF ON HardON ON Hardest | Normal |
| SW 1:5 | Flip Screen | OFF Off ✱ON On | Off |
| SW 1:6 | Demo Sounds | ON OffOFF On ✱ | On |
| SW 1:7 | Allow Pinfu with Tsumo | ON NoOFF Yes ✱ | Yes |
| SW 1:8 | Time Settings Mode | OFF Off ✱ON On | Off |
| SW 2:1 | Unknown | OFF Off ✱ON On | Off |
| SW 2:2 | Unknown | OFF Off ✱ON On | Off |
| SW 2:3 | Unknown | OFF Off ✱ON On | Off |
| SW 2:4 | Unknown | OFF Off ✱ON On | Off |
| SW 2:5 | Unknown | OFF Off ✱ON On | Off |
| SW 2:6 | Computer Hand Always Open | OFF Off ✱ON On | Off |
| SW 2:7 | Unknown | OFF Off ✱ON On | Off |
| SW 2:8 | Service Mode | OFF Off ✱ON On | Off |