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View: 556|Reply: 3

DELL U2408不开机,插电后面板灯亮一下就灭,按键无反应

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Post time: 2018-12-11 12:06:40
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机器放了几天,再上电就这样了,拆开量了一下电源板主电源空载23.4V输出,请大师指导维修思路,谢谢
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Post time: 2018-12-11 22:31:03
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教大师指导维修思路,你的检测数据偏少,无法回复你,重新提供开机条件电压数据
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Post time: 2019-5-9 10:54:13
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有这样个机器的资料可下载吗
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Post time: 2019-7-30 18:36:24
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我的明基跟你故障差不多一个样,初步怀疑数据有问题,最近忙,过几天刷一下看看
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