https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M439nda-wu-fa-da-yin-he-sao-miao-sao-miao-daoPC-duan-xian-shi-gong-neng-bu-ke-yong/m-p/1118116#M249178 <P>昨天打印的时候出现过设置pin，设置之后打印和扫描功能就无法用了，复印可以使用，应该是电脑和打印机没有连接，扫描到PC端也显示功能不可用。</P><P>&nbsp;</P><P> </P> Thu, 30 Sep 2021 01:44:40 GMT 月下柠檬 2021-09-30T01:44:40Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M439nda-wu-fa-da-yin-he-sao-miao-sao-miao-daoPC-duan-xian-shi-gong-neng-bu-ke-yong/m-p/1118116#M249178 <P>昨天打印的时候出现过设置pin，设置之后打印和扫描功能就无法用了，复印可以使用，应该是电脑和打印机没有连接，扫描到PC端也显示功能不可用。</P><P>&nbsp;</P><P> </P> Thu, 30 Sep 2021 01:44:40 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M439nda-wu-fa-da-yin-he-sao-miao-sao-miao-daoPC-duan-xian-shi-gong-neng-bu-ke-yong/m-p/1118116#M249178 月下柠檬 2021-09-30T01:44:40Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M439nda-wu-fa-da-yin-he-sao-miao-sao-miao-daoPC-duan-xian-shi-gong-neng-bu-ke-yong/m-p/1118137#M249187 <P>您好</P><P>可参考附件方法，尝试解决问题。</P> Thu, 30 Sep 2021 03:10:06 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M439nda-wu-fa-da-yin-he-sao-miao-sao-miao-daoPC-duan-xian-shi-gong-neng-bu-ke-yong/m-p/1118137#M249187 双鱼座鲨鱼 2021-09-30T03:10:06Z