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Logitech G533 Headphones doesnt work without USB cable

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    • If the power button lits up only if the USB cable is plugged in. You probably have a loosened power cable inside the left earcup.

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    • If your headphones still have a warranty, just return them to the shop.

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    • Before you start disassembling try all the guides on the official website to make sure your problem is not software-based.

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  4. Logitech G533 Headphones doesnt work without USB cable: 步骤 4 中的图像 1，1

    • Take out the left earcup padding. Turn the right side of the earcup counterclockwise and unplug the battery.

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  5. Logitech G533 Headphones doesnt work without USB cable: 步骤 5 中的图像 1，1

    • Unscrew 4 screws with Torx Security TR8 bit.

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  7. Logitech G533 Headphones doesnt work without USB cable: 步骤 6 中的图像 1，1

    • Carefully move aside the speaker. There are very thin wires connected to it and the printed circuit.

    • Unscrew the 5 screws marked on the picture with Philips 0 bit.

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  8. Logitech G533 Headphones doesnt work without USB cable: 步骤 7 中的图像 1，1

    • Loosen the screw on the picture and slide up the black top under it.

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  9. Logitech G533 Headphones doesnt work without USB cable: 步骤 8 中的图像 1，1

    • Take out the middle frame piece.

    • You will need to push the speaker through the frame and take out the mic off the frame.

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  10. Logitech G533 Headphones doesnt work without USB cable: 步骤 9 中的图像 1，1

    • Here you can see that the red power cable is loosened.

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  11. Logitech G533 Headphones doesnt work without USB cable: 步骤 10 中的图像 1，1

    • It looks like the cables are not soldered to the printed circuit. Just glued to it.

    • Scrap off the glue. I used a scalpel.

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  12. Logitech G533 Headphones doesnt work without USB cable: 步骤 11 中的图像 1，1

    • You can plug back the battery and hold the cable in its original place.

    • Switch the power button and the power light should turn on.

    • The light will turn on after 2 seconds. You will need to keep the cable in place the whole time.

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  13. Logitech G533 Headphones doesnt work without USB cable: 步骤 12 中的图像 1，1

    • Now you have two options. You can glue the cable back in and risk it will get loosen again. Or solder it.

    • The weld on the picture was so crappy that the cable get off when I was assembling it back. And have to redo it.

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  14. Logitech G533 Headphones doesnt work without USB cable: 步骤 13 中的图像 1，1

    • When I was assembling the headphones I noticed that the mic cable get partially naked. It happened because every time you move the mic leg the cable has contact with the insides of the earcup.

    • I recommend putting electrical tape over it or don't move the mic leg at all. Just use the mute button on the back of the left earcup.

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结论

To reassemble your device, follow these instructions in reverse order.

7等其他人完成本指南。

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Kobda

于01/14/21注册

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8条评论

Hi, its possible to disassembly the mic to change the cable? Mine its cut in the middle and I need to replace

Sauron666 - 回复

Can you please link a picture of the problem? It will be easier for me to assess the problem.

Kobda -

I have just taken apart the headphone because I have a similar problem, but I could not access the cable inside the microphone 'arm' without doing something that I thought might break it... Judging from the build quality inside I also think that it would be a pain in the a** to replace and fix it.

Miguel -

yep, my mic cable also broke, didnt even try to fix it and rather bought external mic.

Kobda -

Amazing guide, I was able to fix my headset to work with batteries again. Can't believe Logitech decided to glue the cables...

Daniel Barelli - 回复

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