https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-7730-A3zhi-zhang-da-yin-heng-xian-quan-shi-bo-lang-xian/m-p/1177457#M260884 <P>已解决。通过打印机自带的清洗打印头和校对打印头解决了问题。</P> Thu, 28 Jul 2022 06:16:39 GMT jyf 2022-07-28T06:16:39Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-7730-A3zhi-zhang-da-yin-heng-xian-quan-shi-bo-lang-xian/m-p/1177418#M260868 <P>整个版面的横线全是波浪线，竖线正常</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="jyf_0-1658979748977.jpeg" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/77291i505FC6E80929E1BA/image-size/medium?v=v2&amp;px=400" role="button" title="jyf_0-1658979748977.jpeg" alt="jyf_0-1658979748977.jpeg" /></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="jyf_1-1658979803953.jpeg" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/77292i54D1384E30196F28/image-size/medium?v=v2&amp;px=400" role="button" title="jyf_1-1658979803953.jpeg" alt="jyf_1-1658979803953.jpeg" /></span></P><P>&nbsp;</P><P>&nbsp;</P> Thu, 28 Jul 2022 03:53:53 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-7730-A3zhi-zhang-da-yin-heng-xian-quan-shi-bo-lang-xian/m-p/1177418#M260868 jyf 2022-07-28T03:53:53Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-7730-A3zhi-zhang-da-yin-heng-xian-quan-shi-bo-lang-xian/m-p/1177442#M260872 <P>您好</P><P>请先确认打印时选择的打印效果（建议选择普通或最佳）。</P><P>同时可以尝试更换其它文件（或其它格式的文件）测试。</P><P>如果问题依旧，请打印故障诊断页，然后发图片给我，谢谢。</P><P>方法：</P><P>在打印机软件中，单击 打印、扫描和传真 ，然后单击维护打印机以访问打印机工具箱。</P><P>在设备报告选项卡上单击打印诊断信息，打印诊断页面。</P> Thu, 28 Jul 2022 04:54:28 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-7730-A3zhi-zhang-da-yin-heng-xian-quan-shi-bo-lang-xian/m-p/1177442#M260872 双鱼座鲨鱼 2022-07-28T04:54:28Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-7730-A3zhi-zhang-da-yin-heng-xian-quan-shi-bo-lang-xian/m-p/1177457#M260884 <P>已解决。通过打印机自带的清洗打印头和校对打印头解决了问题。</P> Thu, 28 Jul 2022 06:16:39 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-7730-A3zhi-zhang-da-yin-heng-xian-quan-shi-bo-lang-xian/m-p/1177457#M260884 jyf 2022-07-28T06:16:39Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-7730-A3zhi-zhang-da-yin-heng-xian-quan-shi-bo-lang-xian/m-p/1177460#M260885 <P>感谢反馈</P> Thu, 28 Jul 2022 06:49:08 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-7730-A3zhi-zhang-da-yin-heng-xian-quan-shi-bo-lang-xian/m-p/1177460#M260885 双鱼座鲨鱼 2022-07-28T06:49:08Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-7730-A3zhi-zhang-da-yin-heng-xian-quan-shi-bo-lang-xian/m-p/1242835#M275722 <P>A3竖线正常，横线是波浪线</P> Tue, 11 Jul 2023 07:36:25 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-7730-A3zhi-zhang-da-yin-heng-xian-quan-shi-bo-lang-xian/m-p/1242835#M275722 YY奥 2023-07-11T07:36:25Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-7730-A3zhi-zhang-da-yin-heng-xian-quan-shi-bo-lang-xian/m-p/1242837#M275723 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="微信图片_20230711153729.jpg" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/93932iD2F7C2B69F7B2362/image-size/large?v=v2&amp;px=999" role="button" title="微信图片_20230711153729.jpg" alt="微信图片_20230711153729.jpg" /></span></P> Tue, 11 Jul 2023 07:38:00 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-7730-A3zhi-zhang-da-yin-heng-xian-quan-shi-bo-lang-xian/m-p/1242837#M275723 YY奥 2023-07-11T07:38:00Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-7730-A3zhi-zhang-da-yin-heng-xian-quan-shi-bo-lang-xian/m-p/1242859#M275726 <P>您好</P><P>您指的是这两条线吗?</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1689064225839.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/93947iA5C110D68A96F098/image-size/medium?v=v2&amp;px=400" role="button" title="_0-1689064225839.png" alt="_0-1689064225839.png" /></span></P><P>图片上不看的不是很明显。</P><P>您可以先对打印机做2-3次校准后，重新测试打印效果，谢谢。</P><P>&nbsp;</P> Tue, 11 Jul 2023 08:35:44 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-7730-A3zhi-zhang-da-yin-heng-xian-quan-shi-bo-lang-xian/m-p/1242859#M275726 双鱼座鲨鱼 2023-07-11T08:35:44Z