Check with davidsarnoff.com they have all the docs for that unit Brad KB7FQR
-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Rick Brashear Sent: Tuesday, May 23, 2006 11:30 AM To: [email protected] Subject: [AMRadio] BTA-1R2 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. 73, Rick/K5IZ ______________________________________________________________ AMRadio mailing list Home: http://mailman.qth.net/mailman/listinfo/amradio Help: http://mailman.qth.net/mmfaq.html Post: mailto:[email protected] AMfone Website: http://www.amfone.net AM List Admin: Brian Sherrod/w5ami, Paul Courson/wa3vjb -- No virus found in this incoming message. Checked by AVG Free Edition. Version: 7.1.394 / Virus Database: 268.7.0/345 - Release Date: 5/22/2006
