16/09/2026
This Sony is finally ready to go home, it's taken up a lot of my time over the last few weeks so I'm glad to see the back of it. There were a couple of problems, the tape decks needed a lot of work to clean up the remains of the drive belts and remove the goo from the pulleys, then the idler gears were split, very common on these decks, so they got replaced, all the leaf switches on both decks were showing high resistance across their contacts, so they were stripped and cleaned, that should have been it but the two reel drive belts I obtained from an official supplier had the wrong cross section and I had to order some of a more suitable size, finally the decks were done. Now I had a problem with dc reaching the speaker outlets and tripping the protection circuit, it could only be coming from the STK output module so that got replaced and it's now sounding ok and no longer going into protection mode. Thankfully all the cd player needed was a service. This hifi had some sentimental value to it's owner so it was nice to get it going for them despite the many hours I spent on it.