Got a late 90s sr505 and the previous owner ripped(literally) the preamp out. Can't find a diagram anywhere . The circuit board is odd shaped and the only diagrams I can find have a circuit board that's rectangle. Don't want to throw any money into or I'd just buy a new one lol someone please help!
Here are some related products that TB members are talking about. Clicking on a product will take you to TB’s partner, Primary, where you can find links to TB discussions about these products. Browser not compatible