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飞利浦226v4L指示灯闪,黑屏

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Post time: 2020-3-7 19:56:12 From the mobile phone
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一台飞利浦226v4l,指示灯一闪一灭黑屏,可能是电容鼓了,拆机后发现电容外观良好,测5v电压跳变,拔掉屏线后5V正常,指示灯也正常。果断把给驱动板供电的两个电容掉,故障排除
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Post time: 2020-3-8 13:46:53
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厉害,我的哥,我就想不出来是咋回事
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Post time: 2020-3-14 13:41:54
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谢谢你的分享!                              
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