<![CDATA[iFixit - Answers With Device "Electronics"]]> https://zh.ifixit.com/Answers/Device/Electronics/All?rss=yes en-US Tue, 19 May 2026 11:12:12 -0700 <![CDATA[Microphone: 电池充不了电]]> usb充电100%，一旦取出来就0了. ..

⟐ Answered 二月 27, 2026 at 22:20 GMT-7

]]> https://zh.ifixit.com/Answers/View/755831/%E7%94%B5%E6%B1%A0%E5%85%85%E4%B8%8D%E4%BA%86%E7%94%B5 https://zh.ifixit.com/Answers/View/755831 Fri, 27 Feb 2026 22:20:06 -0700 <![CDATA[Senheiser Momentum: 森海塞尔（Sennheiser）MOMENTUM真无线3代 蓝牙主动降噪耳机 入耳式音乐耳机]]> 电池电量耗尽之后，不能再充电了。也就是充电充不进去了，不能使用。请问有什么好的建议？

⟐ Answered 十二月 02, 2025 at 18:18 GMT-7

]]> https://zh.ifixit.com/Answers/View/920894/%EF%BF%BC%EF%BF%BC%E6%A3%AE%E6%B5%B7%E5%A1%9E%E5%B0%94%EF%BC%88Sennheiser%EF%BC%89MOMENTUM%E7%9C%9F%E6%97%A0%E7%BA%BF3%E4%BB%A3+%E8%93%9D%E7%89%99%E4%B8%BB%E5%8A%A8%E9%99%8D%E5%99%AA%E8%80%B3%E6%9C%BA+%E5%85%A5%E8%80%B3%E5%BC%8F%E9%9F%B3%E4%B9%90%E8%80%B3%E6%9C%BA https://zh.ifixit.com/Answers/View/920894 Tue, 02 Dec 2025 18:18:40 -0700 <![CDATA[Sony WH-1000XM5: 耳梁裂开怎么替换]]> 耳机的耳梁裂开了，导致戴的时候无法固定，买了个耳梁但是不知道怎么替换

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⟐ Answered 十二月 02, 2025 at 5:05 GMT-7

]]> https://zh.ifixit.com/Answers/View/928825/%E8%80%B3%E6%A2%81%E8%A3%82%E5%BC%80%E6%80%8E%E4%B9%88%E6%9B%BF%E6%8D%A2 https://zh.ifixit.com/Answers/View/928825 Tue, 02 Dec 2025 05:05:09 -0700 <![CDATA[AirPods 4: 为什么左耳耳机开启降噪时会有失效甚至发出异响]]> 我的airpods4降噪版，开启降噪或者通透模式后哦偶，有时候这些功能会失效，会发出异响，有时候是鼓声一样咚咚咚，有时候是刺耳的白噪音似的

⟐ Answered 十二月 02, 2025 at 4:53 GMT-7

]]> https://zh.ifixit.com/Answers/View/928841/%E4%B8%BA%E4%BB%80%E4%B9%88%E5%B7%A6%E8%80%B3%E8%80%B3%E6%9C%BA%E5%BC%80%E5%90%AF%E9%99%8D%E5%99%AA%E6%97%B6%E4%BC%9A%E6%9C%89%E5%A4%B1%E6%95%88%E7%94%9A%E8%87%B3%E5%8F%91%E5%87%BA%E5%BC%82%E5%93%8D https://zh.ifixit.com/Answers/View/928841 Tue, 02 Dec 2025 04:53:10 -0700 <![CDATA[AirPods 4: 一个耳机没有声音]]> 一个耳机没有声音 另一个是好的

⟐ Answered 十一月 11, 2025 at 22:25 GMT-7

]]> https://zh.ifixit.com/Answers/View/893278/%E4%B8%80%E4%B8%AA%E8%80%B3%E6%9C%BA%E6%B2%A1%E6%9C%89%E5%A3%B0%E9%9F%B3 https://zh.ifixit.com/Answers/View/893278 Tue, 11 Nov 2025 22:25:40 -0700 <![CDATA[Logitech UE Boom: 與iPhone手機不能連接藍芽,]]> 來與iphone手機可以連接藍芽,有一天突然,連接不上,重新開啟手機,重開ue 也是沒辦法ue重新打開有聲音,正常的啟動聲音

]]> https://zh.ifixit.com/Answers/View/912423/%E8%88%87iPhone%E6%89%8B%E6%A9%9F%E4%B8%8D%E8%83%BD%E9%80%A3%E6%8E%A5%E8%97%8D%E8%8A%BD, https://zh.ifixit.com/Answers/View/912423 Sun, 17 Aug 2025 01:33:14 -0700 <![CDATA[JBL Tune 770NC: The bearing of the headphones has broken.]]> 耳机转轴断裂该怎么修复，或者在哪里找到新的配件更换。而且我用胶水固定过好几次，现在又断了，导致铜线暴露

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⟐ Answered 七月 08, 2025 at 23:30 GMT-7

]]> https://zh.ifixit.com/Answers/View/906511/The+bearing+of+the+headphones+has+broken. https://zh.ifixit.com/Answers/View/906511 Tue, 08 Jul 2025 23:30:37 -0700 <![CDATA[Pioneer VSX-421-K: 前左右声道有非常强烈的滋滋声音]]> 设备型号为：Pioneer VSX-324

前置左右声道音箱输出音频时候有非常强烈的滋滋声，但是能输出音频。（线材和扬声器均已排除他们的问题）

中置、后置、低音喇叭均正常。

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⟐ Edited by author 四月 08, 2025 at 5:47 GMT-7

]]> https://zh.ifixit.com/Answers/View/895236/%E5%89%8D%E5%B7%A6%E5%8F%B3%E5%A3%B0%E9%81%93%E6%9C%89%E9%9D%9E%E5%B8%B8%E5%BC%BA%E7%83%88%E7%9A%84%E6%BB%8B%E6%BB%8B%E5%A3%B0%E9%9F%B3 https://zh.ifixit.com/Answers/View/895236 Tue, 08 Apr 2025 05:47:26 -0700 <![CDATA[Plantronics Backbeat Pro: 外壳塑胶坏了]]> 佩戴外壳塑胶裂开脆电池边

]]> https://zh.ifixit.com/Answers/View/892040/%E5%A4%96%E5%A3%B3%E5%A1%91%E8%83%B6%E5%9D%8F%E4%BA%86 https://zh.ifixit.com/Answers/View/892040 Tue, 18 Mar 2025 17:27:46 -0700 <![CDATA[JBL Tour One: 开关关闭后会自动开机]]> 开关关闭后会自动开机，而且开关有些粘连，如何拆开耳机处理一下？

]]> https://zh.ifixit.com/Answers/View/891727/%E5%BC%80%E5%85%B3%E5%85%B3%E9%97%AD%E5%90%8E%E4%BC%9A%E8%87%AA%E5%8A%A8%E5%BC%80%E6%9C%BA https://zh.ifixit.com/Answers/View/891727 Mon, 17 Mar 2025 00:32:05 -0700 <![CDATA[Oculus Rift CV1: 关于oulcus cv1 拆解步骤5边框（thin plastic frame）如何取下来的问题]]> 大家好，

我的cv1因为邮局这边运输。。导致耳机线掉出来了（如图：

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），我需要拆开安回去，但是我按照拆解步骤在拆解到边框的时候（步骤5

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Oculus Rift CV1 拆解），那个外边框怎么也拆不下来，边框周围的6个螺丝我都拆下来了，但是内测的卡扣卡在镜片上，解释图上画圈显示的地方（

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）怎么也拆不下来。请问应该如何拆，用什么工具，才能把内测的卡扣拆下来。

谢谢

⟐ Answered 七月 05, 2016 at 23:26 GMT-7

]]> https://zh.ifixit.com/Answers/View/322087/%E5%85%B3%E4%BA%8Eoulcus+cv1+%E6%8B%86%E8%A7%A3%E6%AD%A5%E9%AA%A45%E8%BE%B9%E6%A1%86%EF%BC%88thin+plastic+frame%EF%BC%89%E5%A6%82%E4%BD%95%E5%8F%96%E4%B8%8B%E6%9D%A5%E7%9A%84%E9%97%AE%E9%A2%98 https://zh.ifixit.com/Answers/View/322087 Tue, 05 Jul 2016 23:26:35 -0700 <![CDATA[Other Television Brands: My tv not sencing remote]]> Why my tv not sence remote?

]]> https://zh.ifixit.com/Answers/View/955852/My+tv+not+sencing+remote https://zh.ifixit.com/Answers/View/955852 Tue, 19 May 2026 08:44:07 -0700 <![CDATA[Cobra 29 LTD Classic: The people on the other end can’t hear me]]> People on the other end can’t hear me

⟐ Answered 五月 19, 2026 at 6:03 GMT-7

]]> https://zh.ifixit.com/Answers/View/955811/The+people+on+the+other+end+can%E2%80%99t+hear+me https://zh.ifixit.com/Answers/View/955811 Tue, 19 May 2026 06:03:58 -0700 <![CDATA[Samsung Galaxy Buds3: Charging port is not working]]> Wire charging port is not working but wireless charging port is working

]]> https://zh.ifixit.com/Answers/View/955759/Charging+port+is+not+working https://zh.ifixit.com/Answers/View/955759 Mon, 18 May 2026 21:47:12 -0700 <![CDATA[Jbl tuner 2: JBL tuner dab/fm is Frozen]]> I tried to do a factory reset on my JBL tuner. I plugged into my acer chromebook. Everything was going fine until I was going to eject. I must have clicked in the wrong place , because the usb connection dropped. Now the display shows : " No update file" My speaker will not respond in anyway, regardless of which codes I try. Also it will no longer connect by usb.

⟐ Commented 五月 18, 2026 at 12:42 GMT-7

]]> https://zh.ifixit.com/Answers/View/728842/JBL+tuner+dab-fm+is+Frozen https://zh.ifixit.com/Answers/View/728842 Mon, 18 May 2026 12:42:41 -0700 <![CDATA[iPod Original: What type of Phillips screwdriver do I need to remove the screen?]]> Do I need a Phillips #00 or #000 to remove the screen of my Ipod classic 5th generation. Thanks ahead!

⟐ Commented 五月 18, 2026 at 6:21 GMT-7

]]> https://zh.ifixit.com/Answers/View/955654/What+type+of+Phillips+screwdriver+do+I+need+to+remove+the+screen https://zh.ifixit.com/Answers/View/955654 Mon, 18 May 2026 06:21:57 -0700 <![CDATA[AirPods Pro 2: Charging case problem charging problem]]> Charging case charging problem

⟐ Answer edited 五月 18, 2026 at 6:11 GMT-7

]]> https://zh.ifixit.com/Answers/View/819178/Charging+case+problem+charging+problem https://zh.ifixit.com/Answers/View/819178 Mon, 18 May 2026 06:11:57 -0700 <![CDATA[Airpods Pro 2 (USB-C): Transparency mode not working/Noise cancellation constantly on]]> So recently I realized my AirPods aren’t switching to transparency mode whenever ever I try to, it’s constantly on noise cancellation mode. I tried changing settings for it and nothing seems to work. Before this occurrence it did also not charge very well and I had to clean the charging case. I don’t know if that could have affected anything, anyone know a cause and how to fix it?

⟐ Answered 五月 18, 2026 at 5:38 GMT-7

]]> https://zh.ifixit.com/Answers/View/955625/Transparency+mode+not+working-Noise+cancellation+constantly+on https://zh.ifixit.com/Answers/View/955625 Mon, 18 May 2026 05:38:27 -0700 <![CDATA[Toshiba LED TV 40PB200: Power on black screen]]> Hi my 40” Toshiba Regza lcd tv

model 40 LV665D green power light comes on but screen remains black with no sound

⟐ Commented 五月 18, 2026 at 2:26 GMT-7

]]> https://zh.ifixit.com/Answers/View/536685/Power+on+black+screen https://zh.ifixit.com/Answers/View/536685 Mon, 18 May 2026 02:26:02 -0700 <![CDATA[Toshiba 58L7365D smart tv: Toshiba tv issue need help]]> Why since my Toshiba tv updated software does my TV when putting on in morning go straight to a channel instead of the way it was the Toshiba and android logs starting up

⟐ Answered 五月 17, 2026 at 20:34 GMT-7

]]> https://zh.ifixit.com/Answers/View/955551/Toshiba+tv+issue+need+help https://zh.ifixit.com/Answers/View/955551 Sun, 17 May 2026 20:34:27 -0700