https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-zhuan-ye-M1536dnf-wang-ji-mi-ma-ru-he-zhong-zhi/m-p/1284447#M287645 <P>设置了用于系统设置的pin码，现在不记得了怎么恢复打印机到出厂设置清除密码，没有密码无法进行出厂设置</P> Tue, 02 Apr 2024 14:51:03 GMT Testament 2024-04-02T14:51:03Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-zhuan-ye-M1536dnf-wang-ji-mi-ma-ru-he-zhong-zhi/m-p/1284447#M287645 <P>设置了用于系统设置的pin码，现在不记得了怎么恢复打印机到出厂设置清除密码，没有密码无法进行出厂设置</P> Tue, 02 Apr 2024 14:51:03 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-zhuan-ye-M1536dnf-wang-ji-mi-ma-ru-he-zhong-zhi/m-p/1284447#M287645 Testament 2024-04-02T14:51:03Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-zhuan-ye-M1536dnf-wang-ji-mi-ma-ru-he-zhong-zhi/m-p/1284467#M287647 <P>您好</P><P>关机</P><P>按住左键（右也可）和取消键不松手，开机。</P><P>打印机面板出现Permanent Storage init字样，松手。</P><P>然后重新测试，谢谢。</P> Wed, 03 Apr 2024 01:36:20 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-zhuan-ye-M1536dnf-wang-ji-mi-ma-ru-he-zhong-zhi/m-p/1284467#M287647 双鱼座鲨鱼 2024-04-03T01:36:20Z