卸下无线网卡............................................................................... 21
前提条件............................................................................................................21
步骤...................................................................................................................21
装回无线网卡............................................................................... 23
步骤...................................................................................................................23
完成条件........................................................................................................... 23
卸下扬声器...................................................................................24
前提条件........................................................................................................... 24
步骤.................................................................................................................. 24
装回扬声器...................................................................................26
步骤.................................................................................................................. 26
完成条件........................................................................................................... 26
卸下散热器................................................................................... 27
前提条件........................................................................................................... 27
步骤...................................................................................................................27
装回散热器...................................................................................29
步骤.................................................................................................................. 29
完成条件........................................................................................................... 29
取出币形电池...............................................................................30
前提条件........................................................................................................... 30
步骤.................................................................................................................. 30
装回币形电池............................................................................... 32
步骤...................................................................................................................32
完成条件........................................................................................................... 32