It seems therer's nothing getting to the 6v6 or the 12ax7. Neither tube seems to warm up and there's no glow. Maybe that accounts for the measured voltages being too high. So, tracing the wiring for the 6v6,it looks like the connection from pin 7 of the 6v6 to the pilot light switch and to the 12ax7 filament heater (?) might be questionable. Cananyonepoint me in the right direction here?