1971 Sony Trinitron KV 1201

[dieseljeep]

Originally Posted by MX70

I have the same set with " wood" cabinet , KV1212 ( the one in my avatar pic ). It works like a champ but has pincushion issues ( any ideas? -- thanks !) This set was the one in the Sony print advertisement where it was set up in a bank branch and left running for a year and a half with no servicing needed

Mine had a problem with the pin cushion corrector circuit. IIRC, it was on a small board near the flyback.
The set was about six years old at the time. That's all that went wrong in the time I had it. I sold it cheap when the CRT was starting to look tired.
Too many years ago.