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Help identifying possible JTM-45 mains tranny

Posted: Tue Jan 09, 2007 2:56 pm
by funk49
Guys,

Enclosed is a pic of a tranny that I'm thinking looks like one from an old JTM-45, except that it has a black cover. Same selector and everything. Maybe if Brian Wallace is lurking around he can help ID whether or not this looks like a JTM-45 Mains. The resemblence is uncanny but I've never seen one with a black cover.

Thanks in advance for the infos...

http://img458.imageshack.us/img458/2493 ... jtmno5.jpg

PT

Posted: Tue Jan 09, 2007 9:10 pm
by Brian Wallace
I'd love to see some better pictures and one of the bottom. I would say it does look like one though.

Posted: Wed Jan 10, 2007 12:30 am
by funk49
Hey Brian...thanks alot for looking at this. It's much appreciated.

Here are some other shots, my apologies for the quality. Thanks again. I'm wondering now if they are the old ones used in JTM-45's (Drakes? Radio Spares?...not sure who makes em).

I've never seen a bottom of a tranny that was totally encased in plastic like this one but all the rivets look correct, the positioning of the writing on the bell...along with the setup of the selector look perfect. Hrm, I'm confused here.


Mains Side: http://img209.imageshack.us/my.php?imag ... idebj4.jpg
Mains Bottom - http://img227.imageshack.us/img227/6157 ... tomnz5.jpg
Opt Side - http://img221.imageshack.us/img221/979/optsidetf5.jpg
Opt Bottom - http://img221.imageshack.us/img221/2989 ... tomro6.jpg

RS???

Posted: Wed Jan 10, 2007 7:25 pm
by Brian Wallace
Well,

Now it doesn't look to be an RS to me but may be able to work for what you want. What are these transformers in? The solder terminals have that old look to them. :)