03-16-2019, 04:32 PM
I've completed a rebuild of a Philco 39-7, but there is an issue with the alignment instructions from Philco that I cannot resolve. Does anyone know how to adjust the "6A" trimmer capacitor that is in parallel with the oscillator coil? Nowhere do the official instructions from Philco mentioni how to do that. I've finding the tuning alignment across the dial to be very difficult. My experimentation leads me to believe that the "6A" trimmer holds the key. Any ideas?
