https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-2540-deskjet-da-yin-kong-bai/m-p/1277457#M285510 <P>打印机长时间不用了，突然发现无法打印，都是空白，</P><P>彩色和黑白墨盒都显示有百分之60，</P><P>校准墨盒，清洁墨盒，清洁打印机都点过了</P><P>打印测试页就是空白的，为什么，怎么解决</P> Sun, 25 Feb 2024 04:18:56 GMT aoao333 2024-02-25T04:18:56Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-2540-deskjet-da-yin-kong-bai/m-p/1277457#M285510 <P>打印机长时间不用了，突然发现无法打印，都是空白，</P><P>彩色和黑白墨盒都显示有百分之60，</P><P>校准墨盒，清洁墨盒，清洁打印机都点过了</P><P>打印测试页就是空白的，为什么，怎么解决</P> Sun, 25 Feb 2024 04:18:56 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-2540-deskjet-da-yin-kong-bai/m-p/1277457#M285510 aoao333 2024-02-25T04:18:56Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-2540-deskjet-da-yin-kong-bai/m-p/1277468#M285511 <P>您好</P><P>从问题描述来看，应该和墨盒有关。</P><P>建议清洁打印头1-2次后，重新测试打印效果。</P><P>如果问题依旧，需要更换墨盒测试。</P><P>给您带来不便，敬请谅解。</P> Sun, 25 Feb 2024 05:00:13 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-2540-deskjet-da-yin-kong-bai/m-p/1277468#M285511 双鱼座鲨鱼 2024-02-25T05:00:13Z