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电脑屏幕闪黑线

2025-04-03 03:41:05

推荐回答（3个）

回答1：

显示器内部电路板上的行场扫描部分有一个接触不良的电子元件，你可以打开机壳，通电，用一个绝缘棒（如塑料棒）将每个元件轻轻的拨动，同时观察屏幕变化情况，若触及到某一元件屏幕显示正常了，就说明是这个元件的引脚有接触不良现象，此时你只要用电烙铁将其焊接好就行了。若自己不会焊接，则必须请求他人帮助了。

回答2：

显示器坏了，建议你去修电脑的地方修一下

回答3：

显示器要坏了，送修吧

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