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计算器按键失灵怎么办
更新时间: 2020-08-17 00:00:00  

计算器按键失灵解决办法如下:

1、如果所有按键都失灵,拆开看看里面的排线是不是有断的,如果只是有一两个按键失灵了,是按键下面的导电材质磨损光了,这个如果计算器价格不贵,可以选择将其换了。

2、如果一定要修,就在按键接触面上涂一层导电胶就可以修好。

关键词: 计算器 按键 失灵 怎么办

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