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View: 3047|Reply: 3

Dell 2913 显示器问题

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Post time: 2017-3-16 02:29:01
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接上电,能开关机,开机有背光,无显示。面板能操作,且有按键声音。想问问,这个一般是什么东西坏了?电源板、驱动板、还是屏?
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Post time: 2017-3-16 09:58:45
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  It maybe screen fault or LVDS cable connection loose.Firmware would be OK. Please check LVDS cable contact.
And you should replace the screen with a known good one if you can.
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 Author| Post time: 2017-3-17 16:21:23 From the mobile phone
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今天更换了屏幕,还是一样的问题!驱动板也更换了,也一样!难道是电源板?
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Post time: 2019-7-3 15:10:54
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也有可能是电源板带不起负载,检查一下板上的电容
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