https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/wu-fa-yu-da-yin-ji-jian-li-tong-xin/m-p/1188936#M263276 <P>您好</P><P>请在电脑上打开控制面板--设备和打印机。</P><P>找到打印机图标。</P><P>右击它--打印机属性--端口。</P><P>然后找到前面带√号的端口，发图片给我，谢谢。</P> Mon, 26 Sep 2022 09:53:13 GMT 双鱼座鲨鱼 2022-09-26T09:53:13Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/wu-fa-yu-da-yin-ji-jian-li-tong-xin/m-p/1188919#M263261 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="1.jpg" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/79795i344C2436721CE557/image-size/medium?v=v2&amp;px=400" role="button" title="1.jpg" alt="1.jpg" /></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="2.jpg" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/79796i81E1A3954B0EFC4C/image-size/medium?v=v2&amp;px=400" role="button" title="2.jpg" alt="2.jpg" /></span></P><P>  您好，我安装打印机时，可以打印测试纸，后一步显示无法建立通讯，我点了退出，但是还是能正常打印，只是会显示图2。在进行扫描时，一直显示图1，现无法与惠普客服进行沟通，若有工作人员看见，请及时回复一下，辛苦！</P> Mon, 26 Sep 2022 09:21:45 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/wu-fa-yu-da-yin-ji-jian-li-tong-xin/m-p/1188919#M263261 舒望 2022-09-26T09:21:45Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/wu-fa-yu-da-yin-ji-jian-li-tong-xin/m-p/1188936#M263276 <P>您好</P><P>请在电脑上打开控制面板--设备和打印机。</P><P>找到打印机图标。</P><P>右击它--打印机属性--端口。</P><P>然后找到前面带√号的端口，发图片给我，谢谢。</P> Mon, 26 Sep 2022 09:53:13 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/wu-fa-yu-da-yin-ji-jian-li-tong-xin/m-p/1188936#M263276 双鱼座鲨鱼 2022-09-26T09:53:13Z