[Texasrocker]

Hello Bigdog. There are a few different Franklin schematics avail at Nostalgiaair.org online JF Riders pages. Perhaps you can look thru all them and find your schematic needed that matches your tube(s) used in your unknown model chassis lineup.Sometimes, you can find your correct (missing) model # by comparing the schematic to your sets chassis by close visual inspection.

http://www.nostalgiaair.org/Resources/155/T0000155.htm


Good luck restoring your Franklin receiver!