ARCADE MANUAL ARCHIVEMachine Specs, DIP Switches & Service Manuals

The Koukou Yakyuu

Alpha Denshi Co. · 1985 · raster Horizontal · 2P · joy · kouyakyu

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Display

Type: raster Horizontal
Resolution: 256 x 208
Refresh: 60 Hz

Processors

Motorola MC68000 @ 3 MHz
Hitachi HD44801 @ 500 kHz
Intel 8085A @ 6.144 MHz

Audio

MSM5232 @ 6.144 MHz
AY-3-8910A PSG @ 1.536 MHz
6-Bit R-2R DAC
6-Bit R-2R DAC
Samples
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

SwitchSettingOptionsDefault
SW:6, SW:5Game PointsSW:6 SW:5ON OFF 3000OFF ON 4000ON ON 5000 ✱OFF OFF 70005000
SW:4, SW:1CoinageSW:4 SW:1OFF OFF 1C/1C (2C per player)ON ON 1C/1C (1C per player) ✱ON OFF 1C/1C (1C for 2 players)OFF ON 1C/3C (1C per player)1C/1C (1C per player)
SW:3UnusedON Off ✱OFF OnOff
SW:2Demo SoundsON OffOFF On ✱On