CCPO V998手机售后维修教程

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1、技术文件技术文件名称：CCPOV998手机售后维修手册（一级）共17页（包含封面）拟制审核会签标准化审批名称CCPOV998版本V1.0编号日期深圳市星宝通电子科技有限公司制作：深圳市星宝通电子科技有限公司类型：外部文件批准：总经办、财务第19页共19页目录1.产品概述·············································································································································32.内部构成、原理介绍···

2、······················································································································32.1拆卸流程······························································································································32.2功能检验·······························

3、·······························································································62.3软件下载·······························································································································63.常见故障维修流程图（一级）·············································

4、························································113.1结构件故障························································································································113.2制作：深圳市星宝通电子科技有限公司类型：外部文件批准：总经办、财务第19页共19页喇叭(听筒)无音···················································

5、······························································113.3喇叭(听筒)音杂·················································································································123.4无振动·······························································································

6、·································123.5不能拍照····························································································································133.6不送话·····················································································································

7、···········133.7拨不出电话（有效SIM卡）······························································································143.8不开机···························································································································