Marantz Receiver Manual. For Model 4230 Quad 4 stereo 2.
To ensure a proper restoration, it is imperative to replace all electrolytic capacitors on every board. It's akin to replacing one tire on a car while keeping the rest worn-out. A complete rebuild necessitates a full recap of all PCBs.
Tested working great, nice straight shaft no static in control. Please read through some of my hundreds of reviews for Vintage Stereo Sales and buy with confidence from an experienced seller of Vintage Audio and Vintage Audio Parts. 2
Good shape. No damages. Pulled from a unit with output lower than it should be (about 1/2), and static noises. Sold for PARTS OR REPAIR. Please read through some of my many thousands of reviews for stereo and stereo parts sales. Buy with confidence from an experienced seller of vintage audio gear and parts. 5