Wow, super! You know, I did go to the Shure site, and did attempt to find
the manual. But was unable to do so - I must have not dug hard enough.



And it was a surprise to see the diagram, because nowadays, most "user
manuals" do not include the schematic.



So thanks both of you guys for helping me out!



It's times like this that make the net a joy to use.



73's

- Stan



"Stan Shankman" wrote in message
...
This old microphone pre-amp/mixer is old but I like it and would like to
fix
a problem with it.
Anyone?
Thanks all,
Stan Shankman (K7SJB)