n1fcu at yahoo.com
Tue May 23 16:37:11 EDT 2006
If you want I can take a close up photo of mine and
Email it to you.
--- Rick Brashear <rickbras at airmail.net> wrote:
> To all owners or those familiar with the BTA-1R
> series of transmitters:
> The "Power Raise/Lower" variable resistor (1R405) is
> connected to the
> motor unit which turns it when switch #1S202 is
> operated. The
> connection between the motor and the rheostat on
> mine is gone and I
> can't seem to find a legible picture showing exactly
> how the two
> circular pieces (the one the motor and the one on
> the resistor) connect
> together. Mine had a make shift piece of felt held
> securely by a
> radiator hose clamp at one time, but this too was
> broken. Can someone
> take a look at their 1R and let me know how they
> are really supposed to
> be connected. It appears that this may have had
> some kind of slip type
> clutch arrangement originally, but I could be way
> off base on that.
> Any help and advice will be greatly appreciated.
> AMRadio mailing list
> Help: http://mailman.qth.net/mmfaq.html
> Post: mailto:AMRadio at mailman.qth.net
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> AM List Admin: Brian Sherrod/w5ami, Paul
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