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schematics

Posted by tunenut on October 2, 2020 at 17:01:09:
I very much appreciate your advice. I went to the Audio Research site and could not find any download for my preamp. So I dug around the Internet for a while. On the site I linked below, there are 2 pdf files, Audio-Research-REF-1-Rev-21-Sch and Audio-Research-REF-1-Schematics. These are about 2/3 of the way down the page.

If you get some free time to look at these, that would be great, but don't go to any trouble. I am going to dig through these myself, although a professional will repair this, it is always good to know as much as you can about things.