跳转到主内容

Android smartphone with a 5.5" 1080p display. First released in early 2016.

22 个问题 查看全部

3.5mm headphone jack is short-circuited

Hi

I was testing my own FM transmitter with my xiaomi redmi note3 pro via 3.5mm audio jack as a MP3 player

I connected the headphone wire to my circuit with a 10uF capacitor and 10k resistor, and suddenly the mobile was restarted and, as a short circuit occurred, the mobile was warmed up , I could not play music , I could not record the sound and there was no contact, and the battery was quickly discharged.

what should i do ? is there any sound card (Like PC's) to change it? What kind of flaw can be

回答此问题 我也有这个问题

这是一个好问题吗?

按维修分数 2
添加一条评论

Macbook 电池维修套装

起价 $69.99

Buy Now

Macbook 电池维修套装

起价 $69.99

Buy Now

1个答案

@alisystem Your connection shorted things out on the motherboard. “Is there any sound card (Like PC's) to change it? “ no, there is not. It is all part of the motherboard. You will have to try and find somebody that has the schematic for your phone and can check the audio circuitry for you. This is not going to be an easy fix. The only one I have available would be for a Redmi 3Z Note3 and I would have to see your motherboard to ensure it would work for your phone. Post some good images of your motherboard with your question so we can see what you see. 在已经存在的问题里加入图片

这个答案有帮助吗?

按维修分数 0
添加一条评论

添加你的答案

ALi 将永远感激不已
浏览统计数据:

过去的24小时: 0

过去的7天: 15

过去的30天: 69

总计 951