https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Color-LaserJet-MFP-M280nw-lian-shang-leWiFi-wu-fa-shi-yongweb-fu-wu-yi-zhi-xian-shi-lian-jie-cuo-wu/m-p/1193487#M264139 <P>HP Color LaserJet MFP M280nw连上了WiFi，无法使用web服务，一直显示连接错误，打印机无法连接到服务，无法连接internet</P> Wed, 19 Oct 2022 16:00:08 GMT bowen7 2022-10-19T16:00:08Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Color-LaserJet-MFP-M280nw-lian-shang-leWiFi-wu-fa-shi-yongweb-fu-wu-yi-zhi-xian-shi-lian-jie-cuo-wu/m-p/1193487#M264139 <P>HP Color LaserJet MFP M280nw连上了WiFi，无法使用web服务，一直显示连接错误，打印机无法连接到服务，无法连接internet</P> Wed, 19 Oct 2022 16:00:08 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Color-LaserJet-MFP-M280nw-lian-shang-leWiFi-wu-fa-shi-yongweb-fu-wu-yi-zhi-xian-shi-lian-jie-cuo-wu/m-p/1193487#M264139 bowen7 2022-10-19T16:00:08Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Color-LaserJet-MFP-M280nw-lian-shang-leWiFi-wu-fa-shi-yongweb-fu-wu-yi-zhi-xian-shi-lian-jie-cuo-wu/m-p/1193723#M264154 <P>您好</P><P>可以先复位打印机，重新测试。</P><P>如果问题依旧，请先找一部手机，开启热点。</P><P>将打印机连接手机热点后，重新尝试开启web测试。</P><P>操作过程中遇到问题，可以发图片给我，谢谢。</P> Thu, 20 Oct 2022 01:59:04 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Color-LaserJet-MFP-M280nw-lian-shang-leWiFi-wu-fa-shi-yongweb-fu-wu-yi-zhi-xian-shi-lian-jie-cuo-wu/m-p/1193723#M264154 双鱼座鲨鱼 2022-10-20T01:59:04Z