https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-MFP-M427fdn-ru-he-zhong-zhi-guan-li-yuan-mi-ma/m-p/1251443#M277906 <P>您好</P><P>打印机复位方法：</P><P><SPAN>1.</SPAN><SPAN>关闭打印机。</SPAN></P><P><SPAN>2.打开打印机。当显示屏上出现</SPAN><SPAN>HP</SPAN><SPAN>徽标时，</SPAN><SPAN>按住触摸屏的右下象限。</SPAN></P><P><SPAN>注意：</SPAN><SPAN>NVRAM</SPAN><SPAN>初始化过程开始前大约需要</SPAN><SPAN>45</SPAN><SPAN>秒。</SPAN></P><P><SPAN>3.</SPAN><SPAN>永久存储初始化。显示屏上出现消息，松开按钮。</SPAN></P><P><SPAN>4.</SPAN><SPAN>当打印机完成</SPAN><SPAN>NVRAM</SPAN><SPAN>初始化时，它将返回到就绪状态。</SPAN></P><P><SPAN>然后重新配置打印机即可，谢谢。</SPAN></P> Mon, 04 Sep 2023 02:14:52 GMT 双鱼座鲨鱼 2023-09-04T02:14:52Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-MFP-M427fdn-ru-he-zhong-zhi-guan-li-yuan-mi-ma/m-p/1251385#M277890 <P>请问HP LaserJet MFP M427fdn如何重置管理员密码<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="HP LaserJet MFP M427fdn如何重置管理员密码.png" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/95960iA6D6B956E4E315BE/image-size/large?v=v2&amp;px=999" role="button" title="HP LaserJet MFP M427fdn如何重置管理员密码.png" alt="HP LaserJet MFP M427fdn如何重置管理员密码.png" /></span></P> Sun, 03 Sep 2023 10:21:28 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-MFP-M427fdn-ru-he-zhong-zhi-guan-li-yuan-mi-ma/m-p/1251385#M277890 vzhu619 2023-09-03T10:21:28Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-MFP-M427fdn-ru-he-zhong-zhi-guan-li-yuan-mi-ma/m-p/1251443#M277906 <P>您好</P><P>打印机复位方法：</P><P><SPAN>1.</SPAN><SPAN>关闭打印机。</SPAN></P><P><SPAN>2.打开打印机。当显示屏上出现</SPAN><SPAN>HP</SPAN><SPAN>徽标时，</SPAN><SPAN>按住触摸屏的右下象限。</SPAN></P><P><SPAN>注意：</SPAN><SPAN>NVRAM</SPAN><SPAN>初始化过程开始前大约需要</SPAN><SPAN>45</SPAN><SPAN>秒。</SPAN></P><P><SPAN>3.</SPAN><SPAN>永久存储初始化。显示屏上出现消息，松开按钮。</SPAN></P><P><SPAN>4.</SPAN><SPAN>当打印机完成</SPAN><SPAN>NVRAM</SPAN><SPAN>初始化时，它将返回到就绪状态。</SPAN></P><P><SPAN>然后重新配置打印机即可，谢谢。</SPAN></P> Mon, 04 Sep 2023 02:14:52 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-MFP-M427fdn-ru-he-zhong-zhi-guan-li-yuan-mi-ma/m-p/1251443#M277906 双鱼座鲨鱼 2023-09-04T02:14:52Z