technics sa-600

Hi all, my Technics SA-600 Receiver has a quiet left channel. To my ear it sounds as though it is missing much if not all of the high frequencies. I have to crank the balance right over to centre the sound at low volumes. At moderate volume it isn't as noticeable. Voltage bias is balanced okay...

Hi, I’ve got a Technics SA-600 that I’m completely stumped on. I used it throughout my college dorm room days and it worked fine but the relay took a long time to engage, usually a minute or so. When I moved out of residence I gave it to my friend and he used it for years but said that it took...