[R-390] lost reception 1-2 mhz

Larry H larry41gm at gmail.com
Thu May 23 04:49:15 EDT 2019


Hi Jose, The most likely items to look at are the 3 rf cans on the rf
deck.  Remove them 1 at a time and make sure the pins and plugs are ok.
Perhaps 1st check the 10.5 mh crystal in the 2nd crystal osc deck (in the 1
mc position, check for osc output at tp E210 while in 'stand by').

Regards, Larry

On Thu, May 23, 2019 at 1:28 AM jm <josemic at gmail.com> wrote:

>  Hi guys,
>
> I have a strange problem. There is no reception in the 1 Mhz segment. There
> is no static and when cal is on it is only a weak tone what I hear.
>
> Apparently, the problem affects only to that band.
>
> Can you help me?
> Thanks,
> Jose
>
>
>


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