Hi Everyone, I turned on my machine, and a very loud humming noize was coming from the main speaker, I followed the wires up to the main box, and disconnected the connection to the audio which is J10. I plugged it back in, and the Hum is still there, Very loud, and the volume control has no affect on it. I did a check on the coils, lamps, etc, and everything is in working order. No issues. Wondering if anyone has any ideas as to what this could be. When the audio connection is plugged in I can still hear the music , under the loud hum. Thanks for any ideas on this, Al
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