The schematic I have does not show voltages for a 6U7G tube. Does anyone have the voltages readings?
I have a Silvertone 7227 that has no sound. I get buzz when I tap on the grid of the 6Q7G, but none when I tap on the grid of the 6U7G. When I check voltages on the 6U7G I only get 100vdc on pin 8.
Any help is appreciated. Thanks, Terry in Dallas