https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hei-se-da-yin-bu-chu-lai-cai-se-ke-yi-da-yin-ru-he-jie-jue-zen-me-qing-xi-pen-tou/m-p/1257703#M279571 <P>黑色打印不出来，彩色可以打印，打印机里有黑色墨水。如何解决?怎么清洗喷头?</P> Tue, 10 Oct 2023 23:07:24 GMT Tommoon 2023-10-10T23:07:24Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hei-se-da-yin-bu-chu-lai-cai-se-ke-yi-da-yin-ru-he-jie-jue-zen-me-qing-xi-pen-tou/m-p/1257703#M279571 <P>黑色打印不出来，彩色可以打印，打印机里有黑色墨水。如何解决?怎么清洗喷头?</P> Tue, 10 Oct 2023 23:07:24 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hei-se-da-yin-bu-chu-lai-cai-se-ke-yi-da-yin-ru-he-jie-jue-zen-me-qing-xi-pen-tou/m-p/1257703#M279571 Tommoon 2023-10-10T23:07:24Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hei-se-da-yin-bu-chu-lai-cai-se-ke-yi-da-yin-ru-he-jie-jue-zen-me-qing-xi-pen-tou/m-p/1257765#M279585 <P>您好！</P><P>请在电脑开始菜单hp文件夹里的打印机软件中，找到工具-打印质量工具-清洁打印头（此过程会消耗一些墨水，请确保机器墨水充足）喷墨机长时间不使用，打印头容易堵，建议每周用三次以上，谢谢！</P> Wed, 11 Oct 2023 03:28:59 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hei-se-da-yin-bu-chu-lai-cai-se-ke-yi-da-yin-ru-he-jie-jue-zen-me-qing-xi-pen-tou/m-p/1257765#M279585 鱼柏卡 2023-10-11T03:28:59Z