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mo tuo luo la 168 xing shou ji gu zhang de chu li
Author(s): 
Pages: 50
Year: Issue:  3
Journal: Family Electronics

Keyword:  摩托罗拉自动关机电池电量母板手机故障处理方法开机低电压松香水;
Abstract: <正> 故障一:开机不显示,仅听到开机的声音,有时开机显示后,按非关机键,自动关机;能正常开机,但拨打一个或几个电话后,电池电量急骤下降,出现低电压告警,手机保护性关机。处理方法:此类故障大多出在手机的“子板”与“母板”P800、J800接口部分。首先打开手机后盖,取下手机“子板”,用毛笔蘸松香水,清洗P800、J800接口的各引脚,再用电吹
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