Jongkyo
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Display
Type: raster Horizontal
Resolution: 256 x 240
Refresh: 60 Hz
Processors
Sega 315-5084 @ 4.608 MHz
Audio
AY-3-8910A PSG @ 2.304 MHz
Channels: 1
Controls
Players: 2
Coin slots: 2
mahjong, 26 buttons
mahjong, 26 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, SW:2, SW:3, SW:4 | Payout Rate | SW:1 SW:2 SW:3 SW:4ON ON ON ON 50%OFF ON ON ON 53%ON OFF ON ON 56%OFF OFF ON ON 59%ON ON OFF ON 62%OFF ON OFF ON 65%ON OFF OFF ON 68%OFF OFF OFF ON 71%ON ON ON OFF 75%OFF ON ON OFF 78%ON OFF ON OFF 81%OFF OFF ON OFF 84$ON ON OFF OFF 87%OFF ON OFF OFF 90%ON OFF OFF OFF 93%OFF OFF OFF OFF 96% ✱ | 96% |
| SW:5 | Start Chance | OFF No ✱ON Yes | No |
| SW:6 | Bet Up | OFF No ✱ON Yes | No |
| SW:7 | Last Chance | OFF 1 ✱ON 5 | 1 |
| SW:8 | Bonus Credit | OFF 10 ✱ON 50 | 10 |