[R-390] VFO end point adj.

[Tom M.]

If you're only adjusting the PTO endpoint, then it really doesn't matter where
you start as long as it's at one of the ends.  The 7+000 is really for
alignment of the RF deck cams.

The PTO needs to output 3.455 Mhz on the low end and 2.455 Mhz on the high end
after exactly 10 turns of the shaft.

If you want a start point, start at 3.455 and turn clockwise to get to 2.455 in
ten turns.

If you don't have a counter you can listen to the PTO on a HF radio with an
accurate dial.

73 Tom N5OFF
--- Fred Stillwell <roswell at apk.net> wrote:

> Good evening,
> I have a wqestion on the R-390 (A) VFO.
> 
> When performing the end point adj. do you start at
> 7+000 and adj  L-701 at 7.000 or is it  the other way, starting at 7.000 and
> adj at 7+000.  ?
> 
> I'm sure this has been covered before but I can't find it.   The original
> manual seems to center everything around 7+000.
> 
> BTW,  is there a list or page that covers the changes to the original Y2K
> manual.  I'd like to correct my original printed copy if possible.
> 
> Thanks and 73's
> Fred
> 
> _____________________________________________________________
> R-390 mailing list
> Home: http://mailman.qth.net/mailman/listinfo/r-390
> Help: http://mailman.qth.net/faq.htm
> Post: mailto:R-390 at mailman.qth.net
> Unsubscribe: http://mailman.qth.net/mailman/options/r-390
> 



 
____________________________________________________________________________________
We won't tell. Get more on shows you hate to love 
(and love to hate): Yahoo! TV's Guilty Pleasures list.
http://tv.yahoo.com/collections/265