有线宽带故障处理手册.pdf

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1、有线宽带故障处理指导手册目录序、代维处理故障总流程.....................................................................................................�一、无法连接的错误代码类处理流程及步骤.....................................................................�1、错误678/651..................................................................

2、...................................................�2、错误691............................................................................................................................�3、错误769......................................................................................................

3、......................�4、错误645............................................................................................................................�5、错误“602/605/608/609/797”.............................................................................................�二、ONU服务应用类处理流程和步骤�.

4、..........................................................................�1、频繁掉线.....................................................................................................................�2、所有网页打不开.....................................................................................

5、................��三、常见案例.....................................................................................................................��案例一、家庭有线全部电脑无法上网故障处理流程.....................................................��案例二、家庭有线部分电脑无法上网故障处理流程...................................................

6、..��案例三、宽带上网网速慢.................................................................................................��案例四、GPON宽带用户不能上网的补充说明.............................................................��四、常用设置.........................................................................................

7、............................���、WindowsXP自带拨号设置流程.......................................................................���、路由器常用设置.................................................................................................��序、代维处理故障总流程代