https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/da-yin-ji-yu-dian-nao-lian-jie/m-p/1257608#M89942 <P>DeskJet2721e的机内测试、复印功能正常，但电脑文件无法输出到打印机。</P> Tue, 10 Oct 2023 08:31:31 GMT oldash 2023-10-10T08:31:31Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/da-yin-ji-yu-dian-nao-lian-jie/m-p/1257608#M89942 <P>DeskJet2721e的机内测试、复印功能正常，但电脑文件无法输出到打印机。</P> Tue, 10 Oct 2023 08:31:31 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/da-yin-ji-yu-dian-nao-lian-jie/m-p/1257608#M89942 oldash 2023-10-10T08:31:31Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/da-yin-ji-yu-dian-nao-lian-jie/m-p/1257622#M89944 <P>您好</P><P>请问打印机和电脑是通过什么方式连接的？</P><P>请在电脑上打开控制面板--设备和打印机--找到打印机图标。</P><P>右击它--打印机属性--端口。</P><P>找到前面带√号的端口，发图片给我，以便确认问题，谢谢。</P> Tue, 10 Oct 2023 09:14:05 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/da-yin-ji-yu-dian-nao-lian-jie/m-p/1257622#M89944 双鱼座鲨鱼 2023-10-10T09:14:05Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/da-yin-ji-yu-dian-nao-lian-jie/m-p/1257737#M89948 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="微信图片_20231011101842.jpg" style="width: 602px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/97647i204E7920AB2699D0/image-size/large?v=v2&amp;px=999" role="button" title="微信图片_20231011101842.jpg" alt="微信图片_20231011101842.jpg" /></span></P> Wed, 11 Oct 2023 02:21:23 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/da-yin-ji-yu-dian-nao-lian-jie/m-p/1257737#M89948 oldash 2023-10-11T02:21:23Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/da-yin-ji-yu-dian-nao-lian-jie/m-p/1257942#M89964 <P>您好！</P><P>麻烦拍照看看打印时候选的驱动是2700吗，谢谢 ！</P> Thu, 12 Oct 2023 01:07:05 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/da-yin-ji-yu-dian-nao-lian-jie/m-p/1257942#M89964 鱼柏卡 2023-10-12T01:07:05Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/da-yin-ji-yu-dian-nao-lian-jie/m-p/1257955#M89969 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="是的，谢谢。" style="width: 602px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/97705i2C380AAD5A43290F/image-size/large?v=v2&amp;px=999" role="button" title="微信图片_20231012093540.jpg" alt="是的，谢谢。" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">是的，谢谢。</span></span></P> Thu, 12 Oct 2023 01:38:24 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/da-yin-ji-yu-dian-nao-lian-jie/m-p/1257955#M89969 oldash 2023-10-12T01:38:24Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/da-yin-ji-yu-dian-nao-lian-jie/m-p/1258220#M89984 <P>您好！</P><P>请留意打印时候打印机这里的选项是否2700，如果是也请提供报错图片，谢谢</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1697163064927.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/97806i24595C9B6808A9F2/image-size/medium?v=v2&amp;px=400" role="button" title="_0-1697163064927.png" alt="_0-1697163064927.png" /></span></P><P>&nbsp;</P> Fri, 13 Oct 2023 02:11:33 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/da-yin-ji-yu-dian-nao-lian-jie/m-p/1258220#M89984 鱼柏卡 2023-10-13T02:11:33Z