https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/Hp-OfficeJet-Pro-8720kong-zhi-mian-ban-ti-shi-da-yin-ji-de-she-zhi-ren-yuan-yi-suo-ding-ci-gong-neng/m-p/1086743#M242742 <P>Hp OfficeJet Pro 8720控制面板提示“打印机的设置人员已锁定此功能”，大部分设置功能不能使用，请问如何解锁相关锁定</P> Tue, 20 Apr 2021 12:16:40 GMT Meshine 2021-04-20T12:16:40Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/Hp-OfficeJet-Pro-8720kong-zhi-mian-ban-ti-shi-da-yin-ji-de-she-zhi-ren-yuan-yi-suo-ding-ci-gong-neng/m-p/1086743#M242742 <P>Hp OfficeJet Pro 8720控制面板提示“打印机的设置人员已锁定此功能”，大部分设置功能不能使用，请问如何解锁相关锁定</P> Tue, 20 Apr 2021 12:16:40 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/Hp-OfficeJet-Pro-8720kong-zhi-mian-ban-ti-shi-da-yin-ji-de-she-zhi-ren-yuan-yi-suo-ding-ci-gong-neng/m-p/1086743#M242742 Meshine 2021-04-20T12:16:40Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/Hp-OfficeJet-Pro-8720kong-zhi-mian-ban-ti-shi-da-yin-ji-de-she-zhi-ren-yuan-yi-suo-ding-ci-gong-neng/m-p/1086828#M242756 <P>您好</P><P>打印机就绪的状态下,连续按4下返回</P><P>然后进入到一个英文的界面&nbsp;support&nbsp;menu--点进去</P><P>然后找&nbsp;enable---这里面的选项,变成&nbsp; enable&nbsp; 就是启用了.</P> Wed, 21 Apr 2021 02:24:52 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/Hp-OfficeJet-Pro-8720kong-zhi-mian-ban-ti-shi-da-yin-ji-de-she-zhi-ren-yuan-yi-suo-ding-ci-gong-neng/m-p/1086828#M242756 双鱼座鲨鱼 2021-04-21T02:24:52Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/Hp-OfficeJet-Pro-8720kong-zhi-mian-ban-ti-shi-da-yin-ji-de-she-zhi-ren-yuan-yi-suo-ding-ci-gong-neng/m-p/1192193#M263918 <P>Re: Hp OfficeJet Pro 8020的控制面板也是如此操作吗？能找到<SPAN>support&nbsp;menu，但进去后没有&nbsp;enable，请大神指点，谢谢！</SPAN></P> Thu, 13 Oct 2022 07:54:28 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/Hp-OfficeJet-Pro-8720kong-zhi-mian-ban-ti-shi-da-yin-ji-de-she-zhi-ren-yuan-yi-suo-ding-ci-gong-neng/m-p/1192193#M263918 相濡以沫007 2022-10-13T07:54:28Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/Hp-OfficeJet-Pro-8720kong-zhi-mian-ban-ti-shi-da-yin-ji-de-she-zhi-ren-yuan-yi-suo-ding-ci-gong-neng/m-p/1192394#M263946 <P>您好</P><P>进入<SPAN>support&nbsp;menu</SPAN>菜单后，在里面找一下reset--semi reset，然后按ok</P><P>谢谢</P> Fri, 14 Oct 2022 07:03:07 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/Hp-OfficeJet-Pro-8720kong-zhi-mian-ban-ti-shi-da-yin-ji-de-she-zhi-ren-yuan-yi-suo-ding-ci-gong-neng/m-p/1192394#M263946 双鱼座鲨鱼 2022-10-14T07:03:07Z