https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HpM856guan-li-yuan-mi-ma-duo-shao/m-p/1070400#M239771 <P>您好</P><P>HpM856默认没有管理员密码。</P><P>建议您先断开打印机与电脑的连接。</P><P>电脑上删除打印任务，重启打印机和电脑，重新连接打印机测试打印即可。</P> Mon, 25 Jan 2021 08:30:50 GMT 双鱼座鲨鱼 2021-01-25T08:30:50Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HpM856guan-li-yuan-mi-ma-duo-shao/m-p/1070170#M239723 <P>我们的客户有1台HpM856打印机，因为打印乱码，不停出纸，但客户使用该打印机的电脑多，如何处理？管理员密码多少？</P> Sun, 24 Jan 2021 05:06:23 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HpM856guan-li-yuan-mi-ma-duo-shao/m-p/1070170#M239723 倚窗听雨 2021-01-24T05:06:23Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HpM856guan-li-yuan-mi-ma-duo-shao/m-p/1070400#M239771 <P>您好</P><P>HpM856默认没有管理员密码。</P><P>建议您先断开打印机与电脑的连接。</P><P>电脑上删除打印任务，重启打印机和电脑，重新连接打印机测试打印即可。</P> Mon, 25 Jan 2021 08:30:50 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HpM856guan-li-yuan-mi-ma-duo-shao/m-p/1070400#M239771 双鱼座鲨鱼 2021-01-25T08:30:50Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HpM856guan-li-yuan-mi-ma-duo-shao/m-p/1070619#M239811 <P>默认是没有密码。</P> <P>可以通过IP地址访问打印机，再里面设置一个初始化密码。</P> Tue, 26 Jan 2021 05:56:14 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HpM856guan-li-yuan-mi-ma-duo-shao/m-p/1070619#M239811 Tsingddi 2021-01-26T05:56:14Z