jgeiger
Member
I just picked up a good condition Robotron yesterday and everything is good with the exception of the sound. All of the system tests report that everything is ok but all I get out of the speakers is a loud humming sound. I adjusted the volume but do not get much of a difference. Before I start digging in to it I wanted to see if anyone had any suggestions on what might be the issue or where to start diagnosing the problem.
Thanks for any help.
Thanks for any help.

