https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/LaserJet-M30w-wang-ji-chan-pin-guan-li-yuan-mi-ma/m-p/1103832#M246311 <UL><LI>已尝试 同时按住电源键与网络键 3 秒（硒鼓仓开启），打印机似有响应但无法解决此问题。</LI><LI>在执行上述步骤后，通过 192.168.223.1 网页主页发现，打印机的任何自定义设置均保持不变</LI></UL> Fri, 23 Jul 2021 14:35:06 GMT Tze 2021-07-23T14:35:06Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/LaserJet-M30w-wang-ji-chan-pin-guan-li-yuan-mi-ma/m-p/1103832#M246311 <UL><LI>已尝试 同时按住电源键与网络键 3 秒（硒鼓仓开启），打印机似有响应但无法解决此问题。</LI><LI>在执行上述步骤后，通过 192.168.223.1 网页主页发现，打印机的任何自定义设置均保持不变</LI></UL> Fri, 23 Jul 2021 14:35:06 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/LaserJet-M30w-wang-ji-chan-pin-guan-li-yuan-mi-ma/m-p/1103832#M246311 Tze 2021-07-23T14:35:06Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/LaserJet-M30w-wang-ji-chan-pin-guan-li-yuan-mi-ma/m-p/1104228#M246370 <P>您好</P><P>1&nbsp;关机</P><P>2&nbsp;按住&nbsp;上&nbsp;和&nbsp;取消&nbsp; 键&nbsp;不要松手</P><P>3&nbsp;开机</P><P>4&nbsp;显示nv&nbsp;松手</P><P>您可以试一下，谢谢</P> Mon, 26 Jul 2021 06:20:23 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/LaserJet-M30w-wang-ji-chan-pin-guan-li-yuan-mi-ma/m-p/1104228#M246370 双鱼座鲨鱼 2021-07-26T06:20:23Z