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手机进水后黑屏了怎么办
更新时间: 2020-09-17 00:00:00  

如果手机掉进清水里面,将手机用酒精擦拭一遍,再用电吹风吹干。如不擦干继续为手机充电,会使手机内部元件短路,烧坏元件;如果手机掉进污水里面,污水中有很多酸、碱化合物,会对手机造成腐蚀。处理时,先将能看到的腐蚀物处理干净,再用毛刷将附着在元件管上的杂质刷掉。然后,用酒精棉球将线路板进行清洗;可以在市场上购买专业的干燥盒,其吸水能力强;可以放到大米里,其吸水性比较好。有助于将手机内部残留的水珠、水汽吸走;不可贸然开机,否则会导致显示屏等零件烧坏。自然晾干里面的水分,一星期后再开机,如果还是黑屏,这时需要找维修人员修理。

关键词: 手机 怎么办

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