[R-390] R 390A Work in Progress (Long)
n4buq at knology.net
n4buq at knology.net
Thu Apr 19 12:36:50 EDT 2007
> I recapped the IF module so far, AF & RF decks to go. I seems to receive
well
> however but overloads on moderate to strong signals......yes the AGC
jumper is
> on the rear. Reducing the RF gain corrects this overload,, all tubes
tested fine.
>
> My question is this......I haven't aligned any modules or recapped the
AF,RF decks
> could this be the problem?? I have tried turning the IF Gain lower.
>
> I am unable to work with the IF in the radio (no jigs).
>
> Thanks
>
> Bill KB9IV
Silly question, maybe, but you are in AGC mode, right?
If it were me, since the IF module has been worked on, I would check the
alighment there.
Barry - N4BUQ
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