[R-390] A Few R390A Issues

[jmiller1706 at cfl.rr.com]

Try removing the DZ knob and then loosening the bolt that holds the DZ shaft to the front panel.  Loosen it enough that the DZ mechanism can be moved and twisted by hand.  Look at how the DZ clamp interacts with the disk behind the front panel.  A previous owner may have reinstalled the DZ incorrectly in the process of removing and replacing the front panel.
Jim
---- Bill & Becky Marvin <wmarvin at hickorytech.net> wrote: 
> I think the Dial Zero adjust is the problem.  I only have a quarter turn CCW
> or CW adjustment right now.
> 
> How do I release the DZ adjust without causing damage?
> 
> Many Thanks
> 
> Bill  KB9IV
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