https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP403DN-kai-ji-xian-shi-Ready-2Download/m-p/1242206#M275571 <P>hp403dn打印机<SPAN>升级固件过程中不小心断电后，打印机无法使用，屏幕显示Ready 2Download，请问这个有什么办法？</SPAN></P> Fri, 07 Jul 2023 04:17:05 GMT 小行星88 2023-07-07T04:17:05Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP403DN-kai-ji-xian-shi-Ready-2Download/m-p/1242206#M275571 <P>hp403dn打印机<SPAN>升级固件过程中不小心断电后，打印机无法使用，屏幕显示Ready 2Download，请问这个有什么办法？</SPAN></P> Fri, 07 Jul 2023 04:17:05 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP403DN-kai-ji-xian-shi-Ready-2Download/m-p/1242206#M275571 小行星88 2023-07-07T04:17:05Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP403DN-kai-ji-xian-shi-Ready-2Download/m-p/1242233#M275573 <P>您 好</P><P>1 usb连接打印机和电脑</P><P>2 电脑上下载固件，建议保存到c盘</P><P>3 进入dos，c盘下发送固件（<SPAN>usbsend+空格+固件名称&nbsp;</SPAN>），如图：</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1688710510444.png" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/93783i590703553A1EC830/image-size/large?v=v2&amp;px=999" role="button" title="_0-1688710510444.png" alt="_0-1688710510444.png" /></span></P><P>回车</P><P>等待完成，然后重新测试。</P><P>谢谢</P><P>&nbsp;</P> Fri, 07 Jul 2023 06:18:49 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP403DN-kai-ji-xian-shi-Ready-2Download/m-p/1242233#M275573 双鱼座鲨鱼 2023-07-07T06:18:49Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP403DN-kai-ji-xian-shi-Ready-2Download/m-p/1242255#M275585 <P>这是系统故障的一个提示，可以通过USBSEND工具进行固件的刷新，如果无法获取刷新文件，建议联系当地的维修站获取文件进行升级。</P> Fri, 07 Jul 2023 08:38:58 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP403DN-kai-ji-xian-shi-Ready-2Download/m-p/1242255#M275585 Tsingddi 2023-07-07T08:38:58Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP403DN-kai-ji-xian-shi-Ready-2Download/m-p/1242261#M275591 <P>哪里有USBsend工具</P> Fri, 07 Jul 2023 08:45:37 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP403DN-kai-ji-xian-shi-Ready-2Download/m-p/1242261#M275591 小行星88 2023-07-07T08:45:37Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP403DN-kai-ji-xian-shi-Ready-2Download/m-p/1242273#M275602 <P>您好</P><P>建议联系当地维修中心提供升级软件。</P><P>不过个人用户，最好全权交给维修中心处理，谢谢。</P> Fri, 07 Jul 2023 09:37:14 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP403DN-kai-ji-xian-shi-Ready-2Download/m-p/1242273#M275602 双鱼座鲨鱼 2023-07-07T09:37:14Z