https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-DeskJet-4800-series-da-yin-ji-wang-ji-yong-hu-zi-ding-yi-de-mi-ma-web-fu-wu-duan-ru-he-chu-li/m-p/1320978#M299263 <P>您好</P><P>可尝试按住取消键和无线键，开机。</P><P>20秒后松后，谢谢。</P> Wed, 04 Dec 2024 02:15:25 GMT 双鱼座鲨鱼 2024-12-04T02:15:25Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-DeskJet-4800-series-da-yin-ji-wang-ji-yong-hu-zi-ding-yi-de-mi-ma-web-fu-wu-duan-ru-he-chu-li/m-p/1320960#M299254 <P>HP DeskJet 4800 series 打印机忘记用户自定义的密码（web服务端）？，无法修改和设置打印机的相关操作</P> Tue, 03 Dec 2024 13:16:30 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-DeskJet-4800-series-da-yin-ji-wang-ji-yong-hu-zi-ding-yi-de-mi-ma-web-fu-wu-duan-ru-he-chu-li/m-p/1320960#M299254 ACarlDong 2024-12-03T13:16:30Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-DeskJet-4800-series-da-yin-ji-wang-ji-yong-hu-zi-ding-yi-de-mi-ma-web-fu-wu-duan-ru-he-chu-li/m-p/1320978#M299263 <P>您好</P><P>可尝试按住取消键和无线键，开机。</P><P>20秒后松后，谢谢。</P> Wed, 04 Dec 2024 02:15:25 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-DeskJet-4800-series-da-yin-ji-wang-ji-yong-hu-zi-ding-yi-de-mi-ma-web-fu-wu-duan-ru-he-chu-li/m-p/1320978#M299263 双鱼座鲨鱼 2024-12-04T02:15:25Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-DeskJet-4800-series-da-yin-ji-wang-ji-yong-hu-zi-ding-yi-de-mi-ma-web-fu-wu-duan-ru-he-chu-li/m-p/1321073#M299305 <P>还是不管用，请问是否有方法，重置整个打印机的设置&nbsp;</P> Wed, 04 Dec 2024 12:14:29 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-DeskJet-4800-series-da-yin-ji-wang-ji-yong-hu-zi-ding-yi-de-mi-ma-web-fu-wu-duan-ru-he-chu-li/m-p/1321073#M299305 ACarlDong 2024-12-04T12:14:29Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-DeskJet-4800-series-da-yin-ji-wang-ji-yong-hu-zi-ding-yi-de-mi-ma-web-fu-wu-duan-ru-he-chu-li/m-p/1321074#M299306 <P>目前嵌入式web服务器实现功能被管理员锁定了，无法正常操作&nbsp;</P> Wed, 04 Dec 2024 12:18:15 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-DeskJet-4800-series-da-yin-ji-wang-ji-yong-hu-zi-ding-yi-de-mi-ma-web-fu-wu-duan-ru-he-chu-li/m-p/1321074#M299306 ACarlDong 2024-12-04T12:18:15Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-DeskJet-4800-series-da-yin-ji-wang-ji-yong-hu-zi-ding-yi-de-mi-ma-web-fu-wu-duan-ru-he-chu-li/m-p/1321110#M299317 <P>您好，请尝试以下方法：</P><P><SPAN>1&nbsp;</SPAN><SPAN>按下电源按钮打开打印机。</SPAN></P><P><SPAN>2 打印机就绪后，同时按住取消和WiFi按钮。</SPAN></P><P><SPAN>3 当看到电源按钮闪烁时，松开按钮。</SPAN></P><P><SPAN>4&nbsp;几秒钟后，看到wifi灯闪烁，说明打印机已重置。</SPAN></P> Thu, 05 Dec 2024 02:17:16 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-DeskJet-4800-series-da-yin-ji-wang-ji-yong-hu-zi-ding-yi-de-mi-ma-web-fu-wu-duan-ru-he-chu-li/m-p/1321110#M299317 双鱼座鲨鱼 2024-12-05T02:17:16Z