09-06-2018, 12:21 PM
Welcome Lewis!
Annotated schematics are available in the tech section:
http://philcoradio.com/phorum/showthread.php?tid=16721
For model 80: http://www.philcoradio.com/images/phorum/schem/80.jpg
Annotated schematics are available in the tech section:
http://philcoradio.com/phorum/showthread.php?tid=16721
For model 80: http://www.philcoradio.com/images/phorum/schem/80.jpg