Problem= UHF tuning voltage flaky. VHF low and high work fine.
Suspect one [or more] fine tuning pots or band switch went south, but I'd like schematic to determine what's doing what. Like to know how voltage tripler works too.
Comments??
TomJ
Problem= UHF tuning voltage flaky. VHF low and high work fine.
Suspect one [or more] fine tuning pots or band switch went south, but I'd like schematic to determine what's doing what. Like to know how voltage tripler works too.
Comments??
TomJ
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