04-02-2021, 02:38 PM
Yeah, I tried 2 other 6A7's. First thing I did was check the IF coils. One thing that was puzzling, is that the primary of the second IF should be 11.5Ω, but it measures 39Ω. Pulled the can off, and everything LOOKS fine, but still 39Ω. All the other coils are spot on. Haven't bypassed the 6A7 yet.