https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-DeskJet-GT-5820-EWS-hou-tai-wu-xian-guan-li-mi-ma-wang-ji-ru-he-hui-fu-chu-chang-she-zhi/m-p/840029#M215586 <P>打印机：5820</P><P>问提描述：打印机的无线管理页面<SPAN>EWS(后台)</SPAN>之前设置的管理员账号和登陆密码忘记，导致无法设置打印机的无线功能，请求帮助。</P><P>问题截图：<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="无标题.png" style="width: 600px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/24383i9E88379819C97B15/image-size/large?v=v2&amp;px=999" role="button" title="无标题.png" alt="无标题.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="1无标题.png" style="width: 332px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/24384iE02064A17C2F547C/image-size/large?v=v2&amp;px=999" role="button" title="1无标题.png" alt="1无标题.png" /></span></P> Sat, 09 Sep 2017 21:04:07 GMT GoodTime-Tony 2017-09-09T21:04:07Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-DeskJet-GT-5820-EWS-hou-tai-wu-xian-guan-li-mi-ma-wang-ji-ru-he-hui-fu-chu-chang-she-zhi/m-p/840029#M215586 <P>打印机：5820</P><P>问提描述：打印机的无线管理页面<SPAN>EWS(后台)</SPAN>之前设置的管理员账号和登陆密码忘记，导致无法设置打印机的无线功能，请求帮助。</P><P>问题截图：<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="无标题.png" style="width: 600px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/24383i9E88379819C97B15/image-size/large?v=v2&amp;px=999" role="button" title="无标题.png" alt="无标题.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="1无标题.png" style="width: 332px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/24384iE02064A17C2F547C/image-size/large?v=v2&amp;px=999" role="button" title="1无标题.png" alt="1无标题.png" /></span></P> Sat, 09 Sep 2017 21:04:07 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-DeskJet-GT-5820-EWS-hou-tai-wu-xian-guan-li-mi-ma-wang-ji-ru-he-hui-fu-chu-chang-she-zhi/m-p/840029#M215586 GoodTime-Tony 2017-09-09T21:04:07Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-DeskJet-GT-5820-EWS-hou-tai-wu-xian-guan-li-mi-ma-wang-ji-ru-he-hui-fu-chu-chang-she-zhi/m-p/840114#M215597 <P>您好</P><P>目前的解决方法是联系当地维修中心，更换主板来解决。</P><P>给您带来不便，敬请谅解。</P> Mon, 11 Sep 2017 02:01:11 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-DeskJet-GT-5820-EWS-hou-tai-wu-xian-guan-li-mi-ma-wang-ji-ru-he-hui-fu-chu-chang-she-zhi/m-p/840114#M215597 双鱼座鲨鱼 2017-09-11T02:01:11Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-DeskJet-GT-5820-EWS-hou-tai-wu-xian-guan-li-mi-ma-wang-ji-ru-he-hui-fu-chu-chang-she-zhi/m-p/939626#M227130 <P><FONT face="Microsoft YaHei">如果忘记打印机无线的 wifi 密码和无线后台管理密码,可以给打印机恢复出厂设置<BR />初始化惠普 HP-5820 打印机步骤如下：<BR />1、关机<BR />2、按住彩色复印键（Color Copy）+彩色复印上面的无线设置键（Wi-Fi Direct）<BR />3、按下开机键 即可恢复出厂设置</FONT></P><P>&nbsp;</P><P><FONT face="Microsoft YaHei">上面的工程师真是太误导人了。</FONT></P> Tue, 10 Sep 2019 08:40:11 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-DeskJet-GT-5820-EWS-hou-tai-wu-xian-guan-li-mi-ma-wang-ji-ru-he-hui-fu-chu-chang-she-zhi/m-p/939626#M227130 尼陌 2019-09-10T08:40:11Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-DeskJet-GT-5820-EWS-hou-tai-wu-xian-guan-li-mi-ma-wang-ji-ru-he-hui-fu-chu-chang-she-zhi/m-p/939630#M227134 <P>感谢反馈，正是有了您这样乐于分享知识的客户，我们的论坛才会越来越好，教师节快乐。</P> Tue, 10 Sep 2019 08:44:44 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-DeskJet-GT-5820-EWS-hou-tai-wu-xian-guan-li-mi-ma-wang-ji-ru-he-hui-fu-chu-chang-she-zhi/m-p/939630#M227134 Tsingddi 2019-09-10T08:44:44Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-DeskJet-GT-5820-EWS-hou-tai-wu-xian-guan-li-mi-ma-wang-ji-ru-he-hui-fu-chu-chang-she-zhi/m-p/1168933#M259351 你好，按你说的关机按指定键然后开机并没有恢复出厂设置，还是要输入用户名和密码，请问有什么技巧按法吗？还是说恢复后也有用户名和密码（厂家设置） Fri, 10 Jun 2022 08:16:59 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-DeskJet-GT-5820-EWS-hou-tai-wu-xian-guan-li-mi-ma-wang-ji-ru-he-hui-fu-chu-chang-she-zhi/m-p/1168933#M259351 精多力强 2022-06-10T08:16:59Z