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Repair and disassembly information for the Sony WF-1000XM4 wireless earbuds. They are the successor to the popular Sony WF-1000XM3 earbuds. Released June 2021.

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Which of 3 pins are used for charging?

I've lost my case and I want to dyi it. The earbuds have 3 pins, which ones are ground, +5v or data?

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See this thread: https://www.reddit.com/r/sony/comments/y...

Halfway down the page see: https://prnt.sc/Q2XgRth4uh9_

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Awesome, thanks!

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Jakub Niemczyk crwdns2934231:0crwdne2934231:0
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