https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-xian-shi-le-cuo-wu-zheng-zai-da-yin/m-p/1242625#M275663 <P>您好</P><P>打印机连接电脑后，等待打印机就绪。</P><P>然后请打开电脑的设备管理器--通用串行总线控制器。</P><P>确认其中是否有usb打印支持...</P><P>方便的话，可以发图片给我，以便确认问题，谢谢。</P> Mon, 10 Jul 2023 03:28:56 GMT 双鱼座鲨鱼 2023-07-10T03:28:56Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-xian-shi-le-cuo-wu-zheng-zai-da-yin/m-p/1242620#M275662 <P>USB接口买了两个换了，打印机没显示什么错误，应该是电脑端出现问题</P> Mon, 10 Jul 2023 03:13:38 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-xian-shi-le-cuo-wu-zheng-zai-da-yin/m-p/1242620#M275662 清澈修复 2023-07-10T03:13:38Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-xian-shi-le-cuo-wu-zheng-zai-da-yin/m-p/1242625#M275663 <P>您好</P><P>打印机连接电脑后，等待打印机就绪。</P><P>然后请打开电脑的设备管理器--通用串行总线控制器。</P><P>确认其中是否有usb打印支持...</P><P>方便的话，可以发图片给我，以便确认问题，谢谢。</P> Mon, 10 Jul 2023 03:28:56 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-xian-shi-le-cuo-wu-zheng-zai-da-yin/m-p/1242625#M275663 双鱼座鲨鱼 2023-07-10T03:28:56Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-xian-shi-le-cuo-wu-zheng-zai-da-yin/m-p/1242642#M275665 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1688962522364.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/93899iE8CE67920B543338/image-size/medium?v=v2&amp;px=400" role="button" title="_0-1688962522364.png" alt="_0-1688962522364.png" /></span></P><P>&nbsp;</P> Mon, 10 Jul 2023 04:15:29 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-xian-shi-le-cuo-wu-zheng-zai-da-yin/m-p/1242642#M275665 清澈修复 2023-07-10T04:15:29Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-xian-shi-le-cuo-wu-zheng-zai-da-yin/m-p/1242664#M275667 <P>您好</P><P>&nbsp;如下图：</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1688968123542.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/93902i5EB1F1F4178511E4/image-size/medium?v=v2&amp;px=400" role="button" title="_0-1688968123542.png" alt="_0-1688968123542.png" /></span></P><P>删除该选项后，重启打印机，重新测试。</P><P>如果电脑端仍没有usb打印支持，有条件可以换一条usb线（1.5米）测试，谢谢。</P> Mon, 10 Jul 2023 05:50:33 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-xian-shi-le-cuo-wu-zheng-zai-da-yin/m-p/1242664#M275667 双鱼座鲨鱼 2023-07-10T05:50:33Z