Here is the schematic:
http://www.nostalgiaair.org/PagesByModel/212/M0007212.pdf
You can get tubes from AES, www.tubesandmore.com but you may not need them. Capacitors should be replaced.
Norm
:I have an old Coronado radio and it needs work. I am looking for a schematic. It says model 990 on the main amp portion. It is an AM stand up console and would appreciate any help I can get. It worked until recently when one of the tubes smoked. My daughter would like to see it work and so would I. Also a reliable source for tubes would be nice. Thank you
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