Block Gal (MC-8123B, 317-0029)
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Display
Type: raster Vertical
Resolution: 512 x 224
Refresh: 60.1 Hz
Processors
MC-8123 @ 4 MHz
Zilog Z80 @ 4 MHz
Audio
SN76489A @ 2 MHz
SN76489A @ 4 MHz
Channels: 1
Controls
Players: 2
Coin slots: 2
dial, 1 button
dial, 1 button
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, SWA:2, SWA:3, SWA:4 | Coin A | SWA:1 SWA:2 SWA:3 SWA:4OFF OFF OFF ON 4 Coins/1 CreditON ON ON OFF 3 Coins/1 CreditOFF ON ON OFF 2 Coins/1 CreditOFF ON OFF ON 2 Coins/1 Credit 5/3 6/4ON ON OFF ON 2 Coins/1 Credit 4/3OFF OFF OFF OFF 1 Coin/1 Credit ✱OFF ON ON ON 1 Coin/1 Credit 2/3ON OFF ON ON 1 Coin/1 Credit 4/5OFF OFF ON ON 1 Coin/1 Credit 5/6ON OFF OFF ON 3 Coins/4 CreditsON OFF OFF OFF 1 Coin/2 CreditsOFF ON OFF OFF 1 Coin/3 CreditsON ON OFF OFF 1 Coin/4 CreditsOFF OFF ON OFF 1 Coin/5 CreditsON OFF ON OFF 1 Coin/6 Credits | 1 Coin/1 Credit |
| SWA:5, SWA:6, SWA:7, SWA:8 | Coin B | SWA:5 SWA:6 SWA:7 SWA:8OFF OFF OFF ON 4 Coins/1 CreditON ON ON OFF 3 Coins/1 CreditOFF ON ON OFF 2 Coins/1 CreditOFF ON OFF ON 2 Coins/1 Credit 5/3 6/4ON ON OFF ON 2 Coins/1 Credit 4/3OFF OFF OFF OFF 1 Coin/1 Credit ✱OFF ON ON ON 1 Coin/1 Credit 2/3ON OFF ON ON 1 Coin/1 Credit 4/5OFF OFF ON ON 1 Coin/1 Credit 5/6ON OFF OFF ON 3 Coins/4 CreditsON OFF OFF OFF 1 Coin/2 CreditsOFF ON OFF OFF 1 Coin/3 CreditsON ON OFF OFF 1 Coin/4 CreditsOFF OFF ON OFF 1 Coin/5 CreditsON OFF ON OFF 1 Coin/6 Credits | 1 Coin/1 Credit |
| SWB:1 | Cabinet | ON Upright ✱OFF Cocktail | Upright |
| SWB:2 | Demo Sounds | ON OffOFF On ✱ | On |
| SWB:3 | Unused | OFF Off ✱ON On | Off |
| SWB:4 | Lives | OFF 2ON 3 ✱ | 3 |
| SWB:5 | Bonus Life | OFF 10k 30k 60k 100k 150k ✱ON 30k 50k 100k 200k 300k | 10k 30k 60k 100k 150k |
| SWB:6 | Allow Continue | OFF NoON Yes ✱ | Yes |
| SWB:7 | Unused | OFF Off ✱ON On | Off |
| SWB:8 | Service Mode | OFF Off ✱ON On | Off |