PC audio jack repair. Where can I find PJ-307 not closed?

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Specter2020-01-28 14:00:18

Do it yourself

Specter, 2020-01-28 14:00:18

The front audio jack broke in the Zalman ZM-T4 case, I bought a PJ-307 from a local store and replaced it. But, as it turned out, the native connector closes pins 2-3 and 4-5 when the plug is connected, and the connector from the local store is initially closed and opens when connected.

Scheme from Ali

10-PJ-307-PJ307-3-5-PCB-3F07.jpg_960x960

In general, windows spams cyclically that a headphone is connected to the connector, although it is not there, and if you connect a headphone, then there is sound in the ears and from the rear panel.
How to find such a connector, mb it is called differently (not pj-307, 308?) The circuit from Ali is also closed initially.

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Ocelot, 2020-01-28
@Ocelot

SJ-356 and SJ-357 contain closing contacts.
https://www.cuidevices.com/product/resource/sj-356...
https://www.cuidevices.com/product/resource/sj-357...