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标题: y460 掉电0.4 [打印本页]

作者: 夭遥一衣    时间: 2019-5-9 16:44
标题: y460 掉电0.4
y460 掉电0.4 发现内存显卡u无供电 仔细看内存ic 背面电路板被碰掉了一个电阻一个电容  pr245  换上ok





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