|
Well the caps looked like they were replaced in the 90's, because they didn't look old at all, and were a matter of fact, very clean and new looking, just with some dust buildup.
Besides, as long as my old capacitor tester (2-tube tester) was working, it checked out fine..
The hum is volume controlled. Basically, at all the way down, no hum is heard, at a mid-position the hum is there, at all the way up, the hum goes away.. It's weird..
|