https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-400-MFP-M425dw-jing-guo-duan-dian-yi-ci-hou-zhi-qian-lian-jie-dewifi-dou-sou-suo-bu-dao-le/m-p/1210236#M268202 <P>您好</P><P>可以尝试设置前4项后，重新测试。</P><P>如果问题依旧，可以考虑复位路由器，再重新测试。</P><P>谢谢</P> Mon, 16 Jan 2023 06:18:52 GMT 双鱼座鲨鱼 2023-01-16T06:18:52Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-400-MFP-M425dw-jing-guo-duan-dian-yi-ci-hou-zhi-qian-lian-jie-dewifi-dou-sou-suo-bu-dao-le/m-p/1209968#M268156 <P>HP LaserJet Pro 400 MFP M425dw 这台打印机 又一次突然断电了 再开机后，WIFI功能可以用，但是搜索不到我自己的wifi了，我的wifi就在打印机边上，所以不存在信号弱的问题，但是手机和电脑都能搜索到这个wifi，就打印机不能搜索到，求解决，谢谢！！</P> Fri, 13 Jan 2023 08:10:08 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-400-MFP-M425dw-jing-guo-duan-dian-yi-ci-hou-zhi-qian-lian-jie-dewifi-dou-sou-suo-bu-dao-le/m-p/1209968#M268156 WenYing 2023-01-13T08:10:08Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-400-MFP-M425dw-jing-guo-duan-dian-yi-ci-hou-zhi-qian-lian-jie-dewifi-dou-sou-suo-bu-dao-le/m-p/1209969#M268157 <P>您好</P><P>请问打印机之前连接的是2.4g ，英文名称的wifi吗？</P><P>请按以下要求调整网络环境后，重新测试。</P><P>1 确认路由器是否支持双频，如果支持，关闭多频合一</P><P>2 打印机连接到2.4g 网络</P><P>3 带宽调整为20M</P><P>4 使用信道13</P><P><SPAN>5</SPAN>关闭<SPAN>wmm</SPAN></P><P><SPAN>谢谢</SPAN></P> Fri, 13 Jan 2023 08:24:15 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-400-MFP-M425dw-jing-guo-duan-dian-yi-ci-hou-zhi-qian-lian-jie-dewifi-dou-sou-suo-bu-dao-le/m-p/1209969#M268157 双鱼座鲨鱼 2023-01-13T08:24:15Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-400-MFP-M425dw-jing-guo-duan-dian-yi-ci-hou-zhi-qian-lian-jie-dewifi-dou-sou-suo-bu-dao-le/m-p/1209970#M268158 <P>好的 我试一下 谢谢</P> Fri, 13 Jan 2023 08:31:17 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-400-MFP-M425dw-jing-guo-duan-dian-yi-ci-hou-zhi-qian-lian-jie-dewifi-dou-sou-suo-bu-dao-le/m-p/1209970#M268158 WenYing 2023-01-13T08:31:17Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-400-MFP-M425dw-jing-guo-duan-dian-yi-ci-hou-zhi-qian-lian-jie-dewifi-dou-sou-suo-bu-dao-le/m-p/1209971#M268159 <P>您好</P><P>操作过程中遇到问题，请及时追问，谢谢。</P> Fri, 13 Jan 2023 08:37:45 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-400-MFP-M425dw-jing-guo-duan-dian-yi-ci-hou-zhi-qian-lian-jie-dewifi-dou-sou-suo-bu-dao-le/m-p/1209971#M268159 双鱼座鲨鱼 2023-01-13T08:37:45Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-400-MFP-M425dw-jing-guo-duan-dian-yi-ci-hou-zhi-qian-lian-jie-dewifi-dou-sou-suo-bu-dao-le/m-p/1209972#M268160 <P>您好 关闭wmm是什么操作，可以请您说详细一点吗？ 前四个我已经弄了 但还是不管用 谢谢</P> Fri, 13 Jan 2023 08:42:15 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-400-MFP-M425dw-jing-guo-duan-dian-yi-ci-hou-zhi-qian-lian-jie-dewifi-dou-sou-suo-bu-dao-le/m-p/1209972#M268160 WenYing 2023-01-13T08:42:15Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-400-MFP-M425dw-jing-guo-duan-dian-yi-ci-hou-zhi-qian-lian-jie-dewifi-dou-sou-suo-bu-dao-le/m-p/1209974#M268161 <P>您好</P><P>如下图，请参考：</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1673599695922.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/84631i725221188293B34A/image-size/medium?v=v2&amp;px=400" role="button" title="_0-1673599695922.png" alt="_0-1673599695922.png" /></span></P><P>&nbsp;</P> Fri, 13 Jan 2023 08:49:03 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-400-MFP-M425dw-jing-guo-duan-dian-yi-ci-hou-zhi-qian-lian-jie-dewifi-dou-sou-suo-bu-dao-le/m-p/1209974#M268161 双鱼座鲨鱼 2023-01-13T08:49:03Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-400-MFP-M425dw-jing-guo-duan-dian-yi-ci-hou-zhi-qian-lian-jie-dewifi-dou-sou-suo-bu-dao-le/m-p/1209991#M268164 <P>您好 我的WIFI设置，没有这个选项</P> Fri, 13 Jan 2023 12:11:28 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-400-MFP-M425dw-jing-guo-duan-dian-yi-ci-hou-zhi-qian-lian-jie-dewifi-dou-sou-suo-bu-dao-le/m-p/1209991#M268164 WenYing 2023-01-13T12:11:28Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-400-MFP-M425dw-jing-guo-duan-dian-yi-ci-hou-zhi-qian-lian-jie-dewifi-dou-sou-suo-bu-dao-le/m-p/1210236#M268202 <P>您好</P><P>可以尝试设置前4项后，重新测试。</P><P>如果问题依旧，可以考虑复位路由器，再重新测试。</P><P>谢谢</P> Mon, 16 Jan 2023 06:18:52 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-400-MFP-M425dw-jing-guo-duan-dian-yi-ci-hou-zhi-qian-lian-jie-dewifi-dou-sou-suo-bu-dao-le/m-p/1210236#M268202 双鱼座鲨鱼 2023-01-16T06:18:52Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-400-MFP-M425dw-jing-guo-duan-dian-yi-ci-hou-zhi-qian-lian-jie-dewifi-dou-sou-suo-bu-dao-le/m-p/1210237#M268203 <P>您好 我都试过了 并没有解决</P> Mon, 16 Jan 2023 06:24:45 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-400-MFP-M425dw-jing-guo-duan-dian-yi-ci-hou-zhi-qian-lian-jie-dewifi-dou-sou-suo-bu-dao-le/m-p/1210237#M268203 WenYing 2023-01-16T06:24:45Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-400-MFP-M425dw-jing-guo-duan-dian-yi-ci-hou-zhi-qian-lian-jie-dewifi-dou-sou-suo-bu-dao-le/m-p/1210264#M268207 <P>WIFI重置换了名字还是搜索不到 求解决 谢谢</P> Mon, 16 Jan 2023 07:08:52 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-400-MFP-M425dw-jing-guo-duan-dian-yi-ci-hou-zhi-qian-lian-jie-dewifi-dou-sou-suo-bu-dao-le/m-p/1210264#M268207 WenYing 2023-01-16T07:08:52Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-400-MFP-M425dw-jing-guo-duan-dian-yi-ci-hou-zhi-qian-lian-jie-dewifi-dou-sou-suo-bu-dao-le/m-p/1210266#M268208 <P>您好</P><P>可尝试复位打印机后，重新测试</P><P>复位方法：</P><P>关机</P><P>按住打印机内屏左下角，不要松手</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1673853730296.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/84720iA1A9F30F98EEEBC9/image-size/medium?v=v2&amp;px=400" role="button" title="_0-1673853730296.png" alt="_0-1673853730296.png" /></span></P><P>开机</P><P>打印机面板出现per字样后，松手</P><P>然后，重新配置打印机重新测试，谢谢</P><P>&nbsp;</P><P>&nbsp;</P> Mon, 16 Jan 2023 07:23:43 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-400-MFP-M425dw-jing-guo-duan-dian-yi-ci-hou-zhi-qian-lian-jie-dewifi-dou-sou-suo-bu-dao-le/m-p/1210266#M268208 双鱼座鲨鱼 2023-01-16T07:23:43Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-400-MFP-M425dw-jing-guo-duan-dian-yi-ci-hou-zhi-qian-lian-jie-dewifi-dou-sou-suo-bu-dao-le/m-p/1210272#M268211 <P>您好 重新配置了之后 还是没有显示<span class="lia-unicode-emoji" title=":悲伤但放松:">😥</span></P> Mon, 16 Jan 2023 07:43:37 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-400-MFP-M425dw-jing-guo-duan-dian-yi-ci-hou-zhi-qian-lian-jie-dewifi-dou-sou-suo-bu-dao-le/m-p/1210272#M268211 WenYing 2023-01-16T07:43:37Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-400-MFP-M425dw-jing-guo-duan-dian-yi-ci-hou-zhi-qian-lian-jie-dewifi-dou-sou-suo-bu-dao-le/m-p/1210275#M268213 <P>您好</P><P>有条件可以换路由测试，如果问题依旧，建议联系维修中心检测打印机。</P><P>维修中心查询：<BR />手机微信关注“hp_service”或搜索“惠普服务”微信公众号，扫描二维码即可查询到当地维修中心信息。</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1673855134207.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/84723i426290D20DD7A3EF/image-size/medium?v=v2&amp;px=400" role="button" title="_0-1673855134207.png" alt="_0-1673855134207.png" /></span></P><P>&nbsp;</P> Mon, 16 Jan 2023 07:46:00 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-400-MFP-M425dw-jing-guo-duan-dian-yi-ci-hou-zhi-qian-lian-jie-dewifi-dou-sou-suo-bu-dao-le/m-p/1210275#M268213 双鱼座鲨鱼 2023-01-16T07:46:00Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-400-MFP-M425dw-jing-guo-duan-dian-yi-ci-hou-zhi-qian-lian-jie-dewifi-dou-sou-suo-bu-dao-le/m-p/1210277#M268214 <P>好的吧 谢谢</P> Mon, 16 Jan 2023 07:52:13 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-400-MFP-M425dw-jing-guo-duan-dian-yi-ci-hou-zhi-qian-lian-jie-dewifi-dou-sou-suo-bu-dao-le/m-p/1210277#M268214 WenYing 2023-01-16T07:52:13Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-400-MFP-M425dw-jing-guo-duan-dian-yi-ci-hou-zhi-qian-lian-jie-dewifi-dou-sou-suo-bu-dao-le/m-p/1210302#M268229 <P>经过更换路由器后 问题已经修复 谢谢</P> Mon, 16 Jan 2023 08:42:45 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-400-MFP-M425dw-jing-guo-duan-dian-yi-ci-hou-zhi-qian-lian-jie-dewifi-dou-sou-suo-bu-dao-le/m-p/1210302#M268229 WenYing 2023-01-16T08:42:45Z