ARCADE MANUAL ARCHIVEMachine Specs, DIP Switches & Service Manuals

Champion Base Ball

Alpha Denshi Co. (Sega license) · 1983 · raster Horizontal · 2P · joy · champbas

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Display

Type: raster Horizontal
Resolution: 256 x 224
Refresh: 60 Hz

Processors

2x Zilog Z80 @ 3.072 MHz

Audio

AY-3-8910A PSG @ 1.536 MHz
6-Bit R-2R DAC
Channels: 1

Controls

Players: 2
Coin slots: 2
joy, 8-way, 3 buttons
joy, 8-way, 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

Physical switch positions not available for this machine in MAME.

SettingOptionsDefault
CoinageA 2/1 B 3/2A 1/1 B 2/1 ✱A 1/2 B 1/6A 1/3 B 1/6A 1/1 B 2/1
Flip ScreenOff ✱OnOff
Demo SoundsOffOn ✱On
CabinetUpright ✱CocktailUpright
DifficultyEasy ✱HardEasy
UnknownOff ✱OnOff