
Carver HR-722 constant insanely loud buzzing sound with volume knob on 0. Any fixes?
Hello.
I got a carver stack for an insane deal and I love my TL-3200. Awesome quality. When testing the receiver I got however, this is happening. It won’t output any sound when hooked up to my TL-3200, and it just does this. When turning up the volume knob, it makes an extremely loud popping sound before cutting the buzzing for a second, then the buzzing comes back.
I got it to play sound once from the TL-3200, and the volume knob was very spotty. When turning the knob, static sounds came and it did not increase the volume like how it should, with random extremely loud and extremely quiet sporadic volume levels. It also kept on cutting out my left ear channel when adjusting the knob.
Am I screwed on this here? I’m quite new to audio repair.