https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/HP-Smart-Tank-519-series-lan-se-shuan-suo-an-bu-kai/m-p/1246798#M89473 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="6201691036394_.pic.jpg" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/94872i9803C07570AC8307/image-size/medium?v=v2&amp;px=400" role="button" title="6201691036394_.pic.jpg" alt="6201691036394_.pic.jpg" /></span></P><P>打印头不出墨，想换打印头，笔架已经移到中间但是那个蓝色的拴锁按不下去。不知道是卡住了还是什么。请问有谁有解决办法吗？</P><P> </P> Sun, 06 Aug 2023 05:24:23 GMT 1178 2023-08-06T05:24:23Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/HP-Smart-Tank-519-series-lan-se-shuan-suo-an-bu-kai/m-p/1246798#M89473 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="6201691036394_.pic.jpg" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/94872i9803C07570AC8307/image-size/medium?v=v2&amp;px=400" role="button" title="6201691036394_.pic.jpg" alt="6201691036394_.pic.jpg" /></span></P><P>打印头不出墨，想换打印头，笔架已经移到中间但是那个蓝色的拴锁按不下去。不知道是卡住了还是什么。请问有谁有解决办法吗？</P><P> </P> Sun, 06 Aug 2023 05:24:23 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/HP-Smart-Tank-519-series-lan-se-shuan-suo-an-bu-kai/m-p/1246798#M89473 1178 2023-08-06T05:24:23Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/HP-Smart-Tank-519-series-lan-se-shuan-suo-an-bu-kai/m-p/1246941#M89474 <P>您好！</P><P>这个蓝色卡销，向下按一下是打开，再按一下是关闭。打印头不出墨，可以尝试手机或者电脑端软件中打印质量工具中选择清洁打印头，如果无效建议联系维修中心，谢谢！</P> Mon, 07 Aug 2023 02:39:42 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/HP-Smart-Tank-519-series-lan-se-shuan-suo-an-bu-kai/m-p/1246941#M89474 鱼柏卡 2023-08-07T02:39:42Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/HP-Smart-Tank-519-series-lan-se-shuan-suo-an-bu-kai/m-p/1246994#M89475 <P>我试过往下按，但是按不动，不知道是卡住了还是什么。我也不敢特别用力的按害怕按断了。</P> Mon, 07 Aug 2023 05:43:50 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/HP-Smart-Tank-519-series-lan-se-shuan-suo-an-bu-kai/m-p/1246994#M89475 1178 2023-08-07T05:43:50Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/HP-Smart-Tank-519-series-lan-se-shuan-suo-an-bu-kai/m-p/1247102#M89476 <P>没卡住，是我按的太轻了。</P> Mon, 07 Aug 2023 18:50:25 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/HP-Smart-Tank-519-series-lan-se-shuan-suo-an-bu-kai/m-p/1247102#M89476 1178 2023-08-07T18:50:25Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/HP-Smart-Tank-519-series-lan-se-shuan-suo-an-bu-kai/m-p/1248140#M89504 <P>您好</P><P>感谢采纳，有问题及时联系我们！</P> Mon, 14 Aug 2023 06:12:59 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/HP-Smart-Tank-519-series-lan-se-shuan-suo-an-bu-kai/m-p/1248140#M89504 双鱼座鲨鱼 2023-08-14T06:12:59Z