<![CDATA[iFixit - Answers With Device "Electronics"]]> https://zh.ifixit.com/Answers/Device/Electronics?rss=yes en-US Tue, 28 Apr 2026 12:30:39 -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[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[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[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[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[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[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[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[iPod Touch 4th Generation: How do I reset a disabled iPod Touch without a computer?]]> My iPod Touch 4th Gen will not enable. I forgot the password. How do I reset it without a computer?

⟐ Commented 九月 23, 2022 at 3:48 GMT-7

]]> https://zh.ifixit.com/Answers/View/82195/How+do+I+reset+a+disabled+iPod+Touch+without+a+computer https://zh.ifixit.com/Answers/View/82195 Fri, 23 Sep 2022 03:48:22 -0700 <![CDATA[iPod Touch 4th Generation: How to unlock a disabled iPod?]]> My iPod says it is disabled and to connect to iTunes, but when I connect it to iTunes it says I need to unlock the iPod before I do anything. I'm confused.

⟐ Answered 二月 12, 2026 at 11:02 GMT-7

]]> https://zh.ifixit.com/Answers/View/49690/How+to+unlock+a+disabled+iPod https://zh.ifixit.com/Answers/View/49690 Thu, 12 Feb 2026 11:02:36 -0700 <![CDATA[iPod Touch: How to I fix my disabled iPod Touch?]]> My iPod got locked and is now disabled. I forgot the password and the home button doesn't work. Is there any way I can get my iPod into DFU mode without using the home button?

⟐ Commented 一月 27, 2024 at 8:57 GMT-7

]]> https://zh.ifixit.com/Answers/View/46471/How+to+I+fix+my+disabled+iPod+Touch https://zh.ifixit.com/Answers/View/46471 Sat, 27 Jan 2024 08:57:15 -0700 <![CDATA[iPod Touch 1st Generation: Disabled iPod is not recognized by my computer or iTunes]]> My iPod is not functioning and I have put the iPod in recovery mode in hopes to restore the device through iTunes. However, neither my computer, nor iTunes, will recognized it. I bought it from Ebay and since I have tech experience I am hoping to fix it myself.

⟐ Commented 七月 14, 2021 at 5:24 GMT-7

]]> https://zh.ifixit.com/Answers/View/49442/Disabled+iPod+is+not+recognized+by+my+computer+or+iTunes https://zh.ifixit.com/Answers/View/49442 Wed, 14 Jul 2021 05:24:10 -0700 <![CDATA[iPod Touch 1st Generation: disabled iPod(connect to itunes) says it needs to be unlocked]]> My iPod touch 1st generation says it needs to be connected to itunes. However, whenever I connect it, it says it's locked with a passcode.. I can't enter a passcode because it's saying to connect.

⟐ Commented 八月 13, 2021 at 17:39 GMT-7

]]> https://zh.ifixit.com/Answers/View/103081/disabled+iPod(connect+to+itunes)+says+it+needs+to+be+unlocked https://zh.ifixit.com/Answers/View/103081 Fri, 13 Aug 2021 17:39:16 -0700 <![CDATA[iPod Touch 5th Generation: How do I reset my iPod touch to its original factor setting?]]> My iPod is disabled for literally 5,760,000 minutes. I can't reset it because I can't find any information on how to do it. Please help me with this question.

⟐ Commented 六月 09, 2019 at 8:43 GMT-7

]]> https://zh.ifixit.com/Answers/View/43894/How+do+I+reset+my+iPod+touch+to+its+original+factor+setting https://zh.ifixit.com/Answers/View/43894 Sun, 09 Jun 2019 08:43:52 -0700 <![CDATA[LG 32CS560: Screen is black, But sound still present.What to do?]]> Watching tv and the screen just went black have tried turning off and on and unplugging audio still works fine I can change channels and hear different audio but no pictures through cable component or hdmi.

⟐ Answered 三月 20, 2025 at 18:51 GMT-7

]]> https://zh.ifixit.com/Answers/View/215477/Screen+is+black,+But+sound+still+present.What+to+do https://zh.ifixit.com/Answers/View/215477 Thu, 20 Mar 2025 18:51:15 -0700 <![CDATA[iPod Touch 5th Generation: iPod Disabled:How do I fix it?]]> On my ipod screen it says "iPod is disabled connect to iTunes". What do I do to undisable it?

⟐ Commented 四月 25, 2019 at 14:44 GMT-7

]]> https://zh.ifixit.com/Answers/View/142258/iPod+Disabled:How+do+I+fix+it https://zh.ifixit.com/Answers/View/142258 Thu, 25 Apr 2019 14:44:10 -0700 <![CDATA[Samsung Television: No Signal Error from HDMI connections]]> HDMI connections on the back of the Samsung 40" LCD TV LN40B610A5FXZC are not working.

⟐ Commented 四月 19, 2026 at 10:39 GMT-7

]]> https://zh.ifixit.com/Answers/View/169334/No+Signal+Error+from+HDMI+connections https://zh.ifixit.com/Answers/View/169334 Sun, 19 Apr 2026 10:39:26 -0700