[R-390] New Project (More Questions)
Carole White-Connor
carolew at bellatlantic.net
Sat Feb 24 21:35:35 EST 2007
Today, I redid the filter caps, replaced the "exploding" cap and adjusted the IF
gain. The set is performing nicely, but I have a few more questions:
1. The AF deck had two 3223 tubes in place of the 5814As. Is that an acceptable
substitute? I replaced them with NOS 5814s.
2. Some of the caps are Westcaps. Are these like the usually reliable Vitamin Qs or
like the unreliable brown/black beauties?
3. The two bands that are relatively weak are 2-3 mhz and 3-4 mhz. Any ideas on
where I should look for the problem?
4. WHen I switch from AGC to MGC, I don't get the jump in signal strength I expect.
It doesn't overload on MGC, even on relatively strong stations. Is that normal? If
not, what should I be looking at?
Again, thanks for all your help. There is nothing better than advice from guys who
have been under the hood of these sets.
Joe Connor
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