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怎样判断是电池烧坏还是主板烧坏

更新时间: 2020-07-06 00:00:00     

1、使用万用表测量手机电池正负极,若有电压差,则说明电池正常,若没有电压差,则电池是坏的,建议去专业的手机维修处检查主板。

2、如果没有万用表,可将电池装在一般的万能充电器上,观察万能充电器的指示灯是否亮,若亮,则电池正常,若不亮,则需去专业的手机维修处检查主板。

关键词: 怎样 判断 电池 烧坏 还是 主板

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