Majiang Zhengba (V103CN)
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Display
Type: raster Horizontal
Resolution: 640 x 480
Refresh: 60 Hz
Processors
IGS 027A ARM CPU (little) @ 25 MHz
Philips MX10EXA @ 16.667 MHz
Audio
ICS2115 WaveFront Synthesizer @ 33.869 MHz
Channels: 1
Controls
Players: 1
Coin slots: 1
joy, 8-way, 3 buttons
mahjong, 25 buttons
gambling, 4 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 |
|---|---|---|---|
| SW1:1, SW1:2 | Coinage | SW1:1 SW1:2OFF 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 |
| SW1:3, SW1:4 | Key-In Rate | SW1:3 SW1:4OFF OFF 10 ✱ON OFF 20OFF ON 50ON ON 100 | 10 |
| SW1:5 | Credit Limit | OFF 1000 ✱ON 2000 | 1000 |
| SW1:6 | Unknown | OFF Off ✱ON On | Off |
| SW1:7 | Unknown | OFF Off ✱ON On | Off |
| SW1:8 | Demo Sounds | ON OffOFF On ✱ | On |
| SW2:1, SW2:2 | Double Up Jackpot | SW2:1 SW2:2OFF OFF 500 ✱ON OFF 1000OFF ON 1500ON ON 2000 | 500 |
| SW2:3, SW2:4 | Minimum Bet | SW2:3 SW2:4OFF OFF 1 ✱ON OFF 1 ✱OFF ON 1 ✱ON ON 1 ✱ | 1 |
| SW2:5 | Double Up Game | ON OffOFF On ✱ | On |
| SW2:6 | Double Up Game Name | OFF Double Up ✱ON Continue Play | Double Up |
| SW2:7 | Controls | OFF Mahjong ✱ON Joystick | Mahjong |
| SW2:8 | Unknown | OFF Off ✱ON On | Off |