SONY TA-212 STEREO AMPLIFIER

[Barba Ivan]

Dear

Can somebody help me. For stereo amplifier SONY TA-212 I am looking for a dual volume potentiometer 2 x 250K with 8 pins and a shaft length of 30 mm, According to the SONY service catalog it is marked RV301, Part No: 1-226-373-00, Description: 250K / 250K (B) . variable, VOLUME.

I can't find it on any portal (ebay, Aliexpress, Alibaba, Yandex ect.).

Immeasurably grateful
Ivan

 

[PETERDECO]

Welcome to the forum Ivan. I looked at the schematic and saw that this potentiometer has a tap in it's resistance. This is going to be a hard one to find. What makes you think it's bad?

 

[Barba Ivan]

This potentiometer was broken because someone was pulling a big button that stuck. I found on Aliexpress 2 x 100K with 8 pins but it has a 5mm shorter shaft. I haven't seen Oruginal anywhere on the internet.

 

[Barba Ivan]

Sorry, I haven't seen the original anywhere on the internet. Maybe someone has a correct used one on a scrapped device?