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Hi, my headphones stopped turning on, after searchin i found it’s because cable conecting main board with battery and speaker is broken and connected battery positive with speaker. I need help with tear down, i dont know ho to open plastic slider.
You can disassemble the earpieces. These consist of screws and plastic tabs. You already did (most of) that. I don’t know a way to open the headband in case you need to replace that cable. You can try to push or pull new wires through.
