05-09-2014, 05:28 AM
bdi, you didn't state which version of the 90 you have.
If it is the one with a single 47 tube (the most common), be sure to read this:
http://www.philcoradio.com/tech/90error.htm
Also see:
http://www.philcorepairbench.com/metalcap.htm
If it is the one with a single 47 tube (the most common), be sure to read this:
http://www.philcoradio.com/tech/90error.htm
Also see:
http://www.philcorepairbench.com/metalcap.htm
--
Ron Ramirez
Ferdinand IN