Disc of Tron

By Bally Midway

(c) 1983

1-312-451-1360



Option 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