The controller knob on a Source I recently acquired only turns the parameter numbers up regardless of which way I turn it. Everything else functions fine but obviously the knob issue is quite annoying. Is this a common problem and possibly an easy fix? I have all of the specs and I was going to turn it over to a mechanical engineer friend of mine but I was curious if anyone had any tips. Thanks alot in advance!
p.s This is my first post here and I really look forward to participating in the Moog community.
If compressed air doesn’t cure it, you may have a blown photosensor. Not only are these a bit hard to source, but when you replace the part they have to be aligned. The trick is to make sure the wheel increment/decrements evenly in both directions. I’ve had to do it, it wasn’t hard but I wouldn’t recommend this adjustment to a novice.