https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/ru-he-hui-fuhp-hp-LaserJet-M403dn-mo-ren-she-zhi/m-p/1181887#M261802 <P>为修正hp LaserJet M403dn存在openssl漏洞，在打印机配置里设置了防火墙，结果导致能ping通，但是配置也打不开，打印机也无法使用，如何能先恢复出厂设置。</P> Mon, 22 Aug 2022 00:15:50 GMT 浮云1975 2022-08-22T00:15:50Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/ru-he-hui-fuhp-hp-LaserJet-M403dn-mo-ren-she-zhi/m-p/1181887#M261802 <P>为修正hp LaserJet M403dn存在openssl漏洞，在打印机配置里设置了防火墙，结果导致能ping通，但是配置也打不开，打印机也无法使用，如何能先恢复出厂设置。</P> Mon, 22 Aug 2022 00:15:50 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/ru-he-hui-fuhp-hp-LaserJet-M403dn-mo-ren-she-zhi/m-p/1181887#M261802 浮云1975 2022-08-22T00:15:50Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/ru-he-hui-fuhp-hp-LaserJet-M403dn-mo-ren-she-zhi/m-p/1181912#M261809 <P>您好</P><P>方法如下：</P><P>1 关机</P><P>2 按住左键和取消键不要松手</P><P>3 开机</P><P>4 出现per字样，松手即可</P><P>5 等待打印机完成初始化</P><P>谢谢</P> Mon, 22 Aug 2022 02:19:53 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/ru-he-hui-fuhp-hp-LaserJet-M403dn-mo-ren-she-zhi/m-p/1181912#M261809 双鱼座鲨鱼 2022-08-22T02:19:53Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/ru-he-hui-fuhp-hp-LaserJet-M403dn-mo-ren-she-zhi/m-p/1181963#M261814 <P>还有一台型号为hp LaserJet&nbsp; Pro M203dw也是这个问题，如何恢复出厂设置。</P> Mon, 22 Aug 2022 03:27:05 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/ru-he-hui-fuhp-hp-LaserJet-M403dn-mo-ren-she-zhi/m-p/1181963#M261814 浮云1975 2022-08-22T03:27:05Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/ru-he-hui-fuhp-hp-LaserJet-M403dn-mo-ren-she-zhi/m-p/1182203#M261891 <P>您好</P><P>m203复位方法：</P><P class=""><SPAN class=""><SPAN>1.</SPAN></SPAN><SPAN>&nbsp;</SPAN><SPAN class=""><SPAN>机器关机</SPAN></SPAN><SPAN>&nbsp;</SPAN><SPAN class=""><SPAN>。</SPAN></SPAN></P><P class=""><SPAN class=""><SPAN>2.</SPAN></SPAN><SPAN>&nbsp;</SPAN><SPAN class=""><SPAN>按住恢复+取消键，</SPAN></SPAN><SPAN>&nbsp;</SPAN><SPAN class=""><SPAN>按电源键一下开机。</SPAN></SPAN></P><P class=""><SPAN class=""><SPAN>3.</SPAN></SPAN><SPAN>&nbsp;</SPAN><SPAN class=""><SPAN>大概20s后,&nbsp;就绪灯亮起后松手</SPAN></SPAN><SPAN>&nbsp;</SPAN><SPAN class=""><SPAN>，松手后</SPAN></SPAN><SPAN>&nbsp;</SPAN><SPAN class=""><SPAN>就绪灯和注意灯会闪烁几次，机器到就绪状态。</SPAN></SPAN></P><P class=""><SPAN class=""><SPAN>4.</SPAN></SPAN><SPAN>&nbsp;</SPAN><SPAN class=""><SPAN>恢复后，无线直接恢复为&nbsp;setup信号。</SPAN></SPAN></P><P class=""><SPAN class="">谢谢</SPAN></P> Tue, 23 Aug 2022 06:06:35 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/ru-he-hui-fuhp-hp-LaserJet-M403dn-mo-ren-she-zhi/m-p/1182203#M261891 双鱼座鲨鱼 2022-08-23T06:06:35Z