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任天堂于 2011 年 2 月发布的首款 3DS 掌上设备,型号为 CTR-001。

Audio doesn't work properly

Hi, my 3ds sometimes has no sound and other times it seems like I'm hearing a radio. I tried to use headphones but it doesn't give any problem. What could be the problem?

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Hi!

When the headphone jack is working, it’s probably speaker related!

But before I can confirm that, I need to hear an audio fragment about this. Can you share a video/audio fragment?

Thanks in advance!

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Good morning, sure!

At the beginning of my MP3 audio the 3DS was turning on. Despite the audio switch being off, the speakers were making a radio noise. After this, the 3DS played the audio of some games, but I could still hear the radio effect. I created some audio fragments, but I deleted them because the 3DS didn’t reproduce any audio.

https://drive.google.com/file/d/1xKIohz6...

LDR

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Hi!

It’s either the speakers OR the audio processor! I recommend to replace the speakers first, as this is way easier. Can you let us know if that fixed it? Thanks!

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Where I can find the audio chip on the 3ds? I searched it on google but i didn't find anything useful. Anyway I will try replace the speakers and I'll let you know. Thank you

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Yeah, it’s difficult to find this one! Best thing to buy a broken (donor) motherboard, where you can take the audio IC from! Best thing is to replace the stereo speaker assembly. Fortunately it’s a complete cable with the speakers already soldered on! So no soldering is required to replace it! Usually replacing this is the fix! Please let us know how it goes!

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Good afternoon, unfortunately I didn't repair the 3ds because the owner decided to not continue the fix for now. I wanted to thank you again for your availability and if I have some news I'll let you know. Luca

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Luca Di Renzo 将永远感激不已
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