ARCADE MANUAL ARCHIVEMachine Specs, DIP Switches & Service Manuals

Tri-Sports

Bally Midway · 1989 · raster Vertical · 1P · trackball · trisport

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Display

Type: raster Vertical
Resolution: 512 x 480
Refresh: 30 Hz

Processors

Motorola MC68000 @ 7.724 MHz
Motorola MC6809E @ 2 MHz

Audio

Williams System 11C Background Audio Board
MC1408 DAC
YM2151 OPM @ 3.58 MHz
Biquad Filter
Biquad Filter
HC-55516
Channels: 1

Controls

Players: 1
Coin slots: 2
trackball, 2 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
SW1:1, SW1:2, SW1:3CoinageSW1:1 SW1:2 SW1:3ON OFF ON 4 Coins/1 CreditOFF OFF ON 3 Coins/1 CreditON OFF OFF 2 Coins/1 CreditOFF OFF OFF 1 Coin/1 Credit ✱OFF ON OFF 1 Coin/2 CreditsON ON OFF 1 Coin/3 CreditsOFF ON ON Free PlayON ON ON Battery Options1 Coin/1 Credit
SW1:4, SW1:5Pool TurnsSW1:4 SW1:5ON OFF 5OFF ON 6OFF OFF 7 ✱ON ON 87
SW1:6Bowling DifficultyOFF Standard ✱ON AdvancedStandard
SW1:7Shot TimerON SlowerOFF Standard ✱Standard
SW1:8Golf HolesOFF 3 ✱ON 43
Service ModeOff ✱OnOff