https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-fu-yin-hei-bai-da-yin-hei-bai-dou-you-wen-ti/m-p/1269134#M283047 <P>您好！</P><P>请确认墨水是否充足，如果充足请在打印质量工具里选择清洁打印头或者清洁墨盒，几次清洁试试看，喷墨机长期不用容易堵打印头，建议每周用三次以上，谢谢！</P> Wed, 20 Dec 2023 06:25:50 GMT 鱼柏卡 2023-12-20T06:25:50Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-fu-yin-hei-bai-da-yin-hei-bai-dou-you-wen-ti/m-p/1269106#M283032 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="IMG_20231220_122900.jpg" style="width: 2756px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/100718iC06D4E629BA28C73/image-size/medium?v=v2&amp;px=400" role="button" title="IMG_20231220_122900.jpg" alt="IMG_20231220_122900.jpg" /></span></P><P> 打印复印黑色的有问题。复印黑色整张a4纸的没问题，复印身份证这种小的就空白的什么都没有，彩色复印又有色差。但是用打印黑白的打不出，彩色的又很正常没色差。</P> Wed, 20 Dec 2023 04:31:40 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-fu-yin-hei-bai-da-yin-hei-bai-dou-you-wen-ti/m-p/1269106#M283032 家里啊 2023-12-20T04:31:40Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-fu-yin-hei-bai-da-yin-hei-bai-dou-you-wen-ti/m-p/1269134#M283047 <P>您好！</P><P>请确认墨水是否充足，如果充足请在打印质量工具里选择清洁打印头或者清洁墨盒，几次清洁试试看，喷墨机长期不用容易堵打印头，建议每周用三次以上，谢谢！</P> Wed, 20 Dec 2023 06:25:50 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-fu-yin-hei-bai-da-yin-hei-bai-dou-you-wen-ti/m-p/1269134#M283047 鱼柏卡 2023-12-20T06:25:50Z