[MRCA] RBC-2 Help

[Rob Flory]

That unit sends signal to an external panadapter and is not the source of
your trouble.

If you get no signals at all, check the ballast tube and the local
oscillator tube.

RF


On Sun, Apr 21, 2013 at 8:32 PM, Thomas Cook <kc7rjt at msn.com> wrote:

> Hello all,
>
> I have an RBC-2 that is partially dead. I noticed two subassy's inside,
> They are marked "X-501".
> Both have a toggle switch in the "OFF" position and both have a 6AB7 tube
> with a Capacitor under the
> tube socket.
>
> I didn't want to switch these on as I don't know what they are for.
> I cant find these assy's in the RBB/RBC manual.
>
> I do get a hum from the LS-3 if I wiggle the selectivity switch.
>
>
> Any ideas?
>
> Thanks so much for any help.
>
> Tom
> KC7RJT at MSN.COM
>
>
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