Jerry,
Are you referring to the "Overload Detector" being tripped?
If so, try adding a .01 uF capacitor between the base and emitter of
Front Panel Q7.
It seems some 2N2222s are a bit more sensitive to noise on the overload
detector output line.
I know of at least 2 that were cured with this fix. Very few
transverters have this problem, but for those that do, it is an easy fix..
73,
Don W3FPR
n0jrn wrote:
> Gang: having some problems with my XV50 going into overload. I'm
> looking for some ideas of how to isolate the problem.
>
> Wondered if anyone else has had a problem and what you did to address it.
> Not much about this in the archives.
>
> I have installed the bypass caps per the last builders alert.
>
> That didn't help this issue. Doesn't matter which mode I'm running. Still
> does it ! I am running vox when in SSB.
>
> Anyway, just curious if anyone has any pointers.
>
> Thanks and 73: Jerry N0JRN
>
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