DISCS OF TRON Manufacturer: Bally Midway Year: 1983 Genre: Shooter Orientation: Horizontal DIP Switch Settings: Switch No. 1 - At B 3 - Located on sound I/O P.C. board Switch 1 2 3 4 5 6 7 8 9 10 During game play: na na na na na na na na Upright / Mini ON Cocktail OFF Freeze Video ON Normal OFF Switch No. 3 - At D 14 - Located on sound I/O P.C. board Switch 1 2 3 4 Normal OFF Sound I/O Diag. ON Normal OFF RAM/ROM Test ON (Indicates test results via yellow LED on I/O board Fast Flash = bad ROM - Slow Flash = bad RAM) Normal OFF Oscillator Test ON Normal OFF Filter Test ON Note: SW#2 has no effect if SW#1 is in the OFF position