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根据本人维修经验,宏碁显示器V206HQL电源板无电压输出通病.

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Post time: 2019-2-20 11:09:00
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本人维修过好几台宏碁显示器V206HQL,无电压输出.都是整流输出二极管击穿,而引起电压无输出.如图红筐内所示.

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Post time: 2020-4-3 16:05:11
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本帖最后由 huoyao1019 于 2020-4-3 16:13 编辑

我修的那台也是一样坏哪里,我在旁边加多一个同样的二极管,我同事的。电路板上本来就设计有的,厂家为了省成本都省了。两个二极管并联用共同分担电流不怎么发热更稳定!
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Post time: 2019-2-22 11:54:39
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我以为有什么好经验呢
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Post time: 2019-2-22 11:59:00
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看到了.加了磁环.二极管两端各绕一圈也可
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Post time: 2019-2-23 13:34:06
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thanks for sharing
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Post time: 2019-8-20 12:10:52
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这个供电模块也是很爱坏的!!
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Post time: 2019-10-23 16:17:34
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谢谢  分享
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