Re: Anyone have a dead QCX with a good receiver?

Alan G4ZFQ

The alignment tone is strong enough to pierce whatever roadblock there is, not so real radio signals.

But I was thinking if the radio was 30dB down then 30dB lower tones might be noticed. But I have never tried.. Some form of signal tracing might help, a scope or diode probe. I think troubleshooting suggests a lower value for R43 for the early stages.

Late 2017, but it developed this issue only very recently.
A dry joint can take a while to show up.

73 Alan G4ZFQ

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