https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp7740dian-nao-da-yin-wen-dang-cong-di-er-zhang-kai-shi-zuo-bian-you-yi-tiao-shu-xian/m-p/1182801#M262014 <P>您好</P><P>您可以通过安装系统自带的 hp&nbsp;officejet 7000驱动替换的方式测试一下。<BR />方法：<BR />在电脑上打开 设备和打印机-添加打印机-我需要的打印机未被列出-手动添加-选择正确的端口-下一步-厂商选择hp - 型号选择 hp&nbsp;officejet 7000 - 下一步 - 下一步安装至完成即可。</P><P>然后用hp&nbsp;officejet 7000测试打印，谢谢。</P> Fri, 26 Aug 2022 08:05:11 GMT 双鱼座鲨鱼 2022-08-26T08:05:11Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp7740dian-nao-da-yin-wen-dang-cong-di-er-zhang-kai-shi-zuo-bian-you-yi-tiao-shu-xian/m-p/1182749#M262008 <P>hp7740电脑打印文档从第二张开始左边有一条竖线。用其他打印机打印正常无竖线。手机airprint打印也是正常。</P><P>&nbsp;</P><P>请问是什么问题。<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="c17239ce578bb1dc7a5eed93361b869.jpg" style="width: 600px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/78426iED7EA398D2E0961D/image-size/large?v=v2&amp;px=999" role="button" title="c17239ce578bb1dc7a5eed93361b869.jpg" alt="c17239ce578bb1dc7a5eed93361b869.jpg" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="be449b4f6a2214fc7e42f2de8acac5e.jpg" style="width: 600px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/78427i19DE5CD3AE50DCA1/image-size/large?v=v2&amp;px=999" role="button" title="be449b4f6a2214fc7e42f2de8acac5e.jpg" alt="be449b4f6a2214fc7e42f2de8acac5e.jpg" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="e26437b032d25cb0ba102323aa5f1ac.jpg" style="width: 600px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/78428i020615B15CCE0765/image-size/large?v=v2&amp;px=999" role="button" title="e26437b032d25cb0ba102323aa5f1ac.jpg" alt="e26437b032d25cb0ba102323aa5f1ac.jpg" /></span></P> Fri, 26 Aug 2022 06:52:26 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp7740dian-nao-da-yin-wen-dang-cong-di-er-zhang-kai-shi-zuo-bian-you-yi-tiao-shu-xian/m-p/1182749#M262008 ltf722 2022-08-26T06:52:26Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp7740dian-nao-da-yin-wen-dang-cong-di-er-zhang-kai-shi-zuo-bian-you-yi-tiao-shu-xian/m-p/1182801#M262014 <P>您好</P><P>您可以通过安装系统自带的 hp&nbsp;officejet 7000驱动替换的方式测试一下。<BR />方法：<BR />在电脑上打开 设备和打印机-添加打印机-我需要的打印机未被列出-手动添加-选择正确的端口-下一步-厂商选择hp - 型号选择 hp&nbsp;officejet 7000 - 下一步 - 下一步安装至完成即可。</P><P>然后用hp&nbsp;officejet 7000测试打印，谢谢。</P> Fri, 26 Aug 2022 08:05:11 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp7740dian-nao-da-yin-wen-dang-cong-di-er-zhang-kai-shi-zuo-bian-you-yi-tiao-shu-xian/m-p/1182801#M262014 双鱼座鲨鱼 2022-08-26T08:05:11Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp7740dian-nao-da-yin-wen-dang-cong-di-er-zhang-kai-shi-zuo-bian-you-yi-tiao-shu-xian/m-p/1182806#M262015 <P>换了驱动打印一个11页的文档，最后3页还是有竖线<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="8890185fa221f50135ef27d3addec8a.jpg" style="width: 600px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/78436iABEA90DDECD6F3C5/image-size/large?v=v2&amp;px=999" role="button" title="8890185fa221f50135ef27d3addec8a.jpg" alt="8890185fa221f50135ef27d3addec8a.jpg" /></span></P><P>又重新打印一个两页的，第二页已然是这样</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="582b490017e348f33f37989ea420915.jpg" style="width: 450px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/78437iC2EA728A047C6EC8/image-size/large?v=v2&amp;px=999" role="button" title="582b490017e348f33f37989ea420915.jpg" alt="582b490017e348f33f37989ea420915.jpg" /></span></P> Fri, 26 Aug 2022 08:50:37 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp7740dian-nao-da-yin-wen-dang-cong-di-er-zhang-kai-shi-zuo-bian-you-yi-tiao-shu-xian/m-p/1182806#M262015 ltf722 2022-08-26T08:50:37Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp7740dian-nao-da-yin-wen-dang-cong-di-er-zhang-kai-shi-zuo-bian-you-yi-tiao-shu-xian/m-p/1183243#M262079 <P>您好</P><P>目前已经排除驱动问题。</P><P>操作如下：</P><P>1. 打开 EWS或打印机的工具箱。<BR />2. 单击工具选项卡。<BR />3. 在打印机更新部分，查看打印机固件是否为最新版本。</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1661755801310.png" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/78508iB8BF9D032397B774/image-size/large?v=v2&amp;px=999" role="button" title="_0-1661755801310.png" alt="_0-1661755801310.png" /></span></P><P>如果确认打印机已经升级了最新固件，建议更换其它电脑测试打印。</P><P>&nbsp;</P> Mon, 29 Aug 2022 06:54:54 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp7740dian-nao-da-yin-wen-dang-cong-di-er-zhang-kai-shi-zuo-bian-you-yi-tiao-shu-xian/m-p/1183243#M262079 双鱼座鲨鱼 2022-08-29T06:54:54Z