06-03-2015, 01:08 PM
(06-03-2015, 09:46 AM)dragonworks Wrote: guess I will ask elsewheres?
I'm not sure I have ever seen a Gemini II schematic with 6L6s. Where is the schematic you found with 6l6s?
If the preamp tubes don't have any b+ voltage, that seems pretty strait forward. Just follow the power supply. Where is the last power supply node that you measure voltage?