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LCD32LX440A不开机

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Post time: 2020-3-10 22:49:36
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红灯闪,开不了机,强开机显示正常。清除保护无效。不知什么问题,求助。
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Post time: 2020-3-11 09:33:57
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先检查电源板看电压是付正常,在进入程序’
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Post time: 2020-3-11 14:33:08
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红灯闪,好像是代表一代码,差维修手册先定位故障吧,
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 Author| Post time: 2020-3-17 18:22:25
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网购了块电源代用板还是一样,开机屏闪一下。然后红灯闪。
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Post time: 2020-3-21 08:51:13
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夏普只要关机5次 主板就会锁死,先进工厂模式解锁
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Post time: 4 day(s) ago
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先进入模式解所,再进入程序。
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