[Elecraft] K2 drift

[Bernie KF0QS]

Don:

Would you suggest I replace Q24, or should I just check the solder?

Thanks for the help.

Bernie

At 05:41 AM 4/12/2015, you wrote:
>Bernie, Since the pitch changed that says the BFO is the problem 
>(not the VFO).   I repaired one recently where Q24 was the real 
>culprit causing the BFO to shift frequency. 73, Don W3FPR On 
>4/12/2015 2:15 AM, Bernie KF0QS wrote:
> > Don: > > When I switch to a filter, I can't hear the signal I had 
> centered in > the passband.  I can only hear the signal if I tune 
> about 1 khz down, > and then I do hear the signal, albeit very low 
> in pitch as opposed to > the pitch I heard before I switched in the 
> filter. > > Given that, I suppose it sounds like the VFO is the problem? > >
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