https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/guan-yu840G7feng-shan-gu-zhang/m-p/1156406#M446244 <P>一台840G7笔记本电脑，用一年刚好到保修期，结果风扇出现故障，故障现象为不定时的摩擦和碰撞声音，拿起来或者摇一摇会消失，一放平就又出现了，怀疑风扇轴承有问题。</P> Mon, 11 Apr 2022 08:44:33 GMT 楚风者 2022-04-11T08:44:33Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/guan-yu840G7feng-shan-gu-zhang/m-p/1156406#M446244 <P>一台840G7笔记本电脑，用一年刚好到保修期，结果风扇出现故障，故障现象为不定时的摩擦和碰撞声音，拿起来或者摇一摇会消失，一放平就又出现了，怀疑风扇轴承有问题。</P> Mon, 11 Apr 2022 08:44:33 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/guan-yu840G7feng-shan-gu-zhang/m-p/1156406#M446244 楚风者 2022-04-11T08:44:33Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/guan-yu840G7feng-shan-gu-zhang/m-p/1156466#M446262 <P>您好，从您的描述听和风扇硬件关系较大，建议您可以将机器送到当地的维修站现场准确检测下。</P><P>&nbsp;</P><P>惠普服务公众号-惠自助-服务网点查询-可以查询到就近的维修站地址及电话。</P> Mon, 11 Apr 2022 11:58:28 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/guan-yu840G7feng-shan-gu-zhang/m-p/1156466#M446262 SongShuo 2022-04-11T11:58:28Z