This is minimally what it takes to return a large vintage receiver, in this case a Pioneer SX-1250, which has no major problems, back to acceptable performance, by Stereo Surgeons, [ Ссылка ] There are inherent dangers in working on these items, working on these items should only be performed by licensed, experienced, electronics technicians.
![](https://i.ytimg.com/vi/cP03NZSCoyo/mqdefault.jpg)