[Johnson] Ranger VFO help

K6JEK k6jek at comcast.net
Sun May 28 21:12:16 EDT 2006


Glen, Ed,

Thanks for the advice.   I should have mentioned that tightening all 
the ground screws and nuts I could get to was the first thing I did.   
I'd read Glen's posts about that.   I tightened one inside the VFO 
compartment, one I could access with just the side panel off.  There 
may be more.  I'll be sure to check that inside-the-VFO wafer switch.   
Plain old bad solder connections are not out the question, too.

Jon


On May 28, 2006, at 5:20 PM, Glen Zook wrote:

> Try tightening all of the screws, nuts, etc., that go
> through the chassis (and VFO box).  All of the grounds
> in the unit are made through these and they work loose
> over the years.  All sorts of problems then happen.
> When the fasteners are again tight I have found that
> at least 95% of the "screwy" problems disappear.
>
> Glen, K9STH
>
>
> --- K6JEK <k6jek at comcast.net> wrote:
>
> The VFO puts out a nasty, raspy signal, quite audible
> on the final signal and ugly on the scope.
>
> Any ideas on how I should go about finding this
> problem?
>
>
>
>
>
>
>
>
>
> Glen, K9STH
>
> Web sites
>
> http://home.comcast.net/~k9sth
> http://home.comcast.net/~zcomco
>
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