01-08-2015, 10:27 PM
Well, after all your work, it's gotta be something simple, and likely mechanical. So, armed with a dry chopstick and a good night's rest a little poking and tapping should do it.
I'd next fire up the signal generator to find out if the problem is IF or RF related.
Then I would rule out tubes by trying some "known good" spares.
Hope you do not have to revisit coils. Best!
I'd next fire up the signal generator to find out if the problem is IF or RF related.
Then I would rule out tubes by trying some "known good" spares.
Hope you do not have to revisit coils. Best!