https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Color-LaserJet-Enterprise-M553dn/m-p/1347398#M306957 <P>这种企业级的密码忘记的话，无法通过复位解决，可以联系当地维修站，通过管理员密码解锁测试。</P> Tue, 10 Jun 2025 05:42:07 GMT Tsingddi 2025-06-10T05:42:07Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Color-LaserJet-Enterprise-M553dn/m-p/1347396#M306955 <P>HP Color LaserJet Enterprise M553dn 管理者密碼忘了</P><P>如何重置</P><P>&nbsp;</P><P>謝謝</P> Tue, 10 Jun 2025 05:39:55 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Color-LaserJet-Enterprise-M553dn/m-p/1347396#M306955 ALAN9456 2025-06-10T05:39:55Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Color-LaserJet-Enterprise-M553dn/m-p/1347398#M306957 <P>这种企业级的密码忘记的话，无法通过复位解决，可以联系当地维修站，通过管理员密码解锁测试。</P> Tue, 10 Jun 2025 05:42:07 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Color-LaserJet-Enterprise-M553dn/m-p/1347398#M306957 Tsingddi 2025-06-10T05:42:07Z