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电脑一开机风扇就特别响
更新时间: 2020-07-14 00:00:00  

电脑一开机风扇就特别响,有两种可能为:

1、风扇有清灰或者没油,刚开机的时候容易因润滑不畅,有点响声,等运行一段时间以后,油脂就受热融化,就没声音;

2、风扇积灰,转动不平衡,风扇的卡扣或螺丝松动,也可能是风扇轴承磨损,动平衡不好,这就是电脑一开机风扇就特别响的原因。

关键词: 电脑 开机 风扇 特别

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