In process to recap a philco 70 with serial no: below 22,000, my attention stopped to the tone control which has a capacitor molded -in , cannot find the cap value anywhere in the rider manual . Is anyone of you went through this before, thanks, regards, STEFF

Hi Steff,

Ron Rameriz has schematics fully documented.

http://www.philcoradio.com/schema.htm

Richard

http://antiqueradios.com/forums/viewtopic.php?t=55885