https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/shuang-mian-da-yin-shi-qi-shu-chu-di-yi-ye-zui-shang-mian-you-hei-se-yin-ying/m-p/1370053#M313482 <P>您好</P> <P>有条件建议更换原装耗材测试，谢谢。</P> Sat, 29 Nov 2025 10:07:04 GMT 双鱼座鲨鱼 2025-11-29T10:07:04Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/shuang-mian-da-yin-shi-qi-shu-chu-di-yi-ye-zui-shang-mian-you-hei-se-yin-ying/m-p/1370033#M313480 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="d7406561814c9ce43696fe2580a5efc1.jpg" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/129259iF1E2556AF9956F8E/image-size/large?v=v2&amp;px=999" role="button" title="d7406561814c9ce43696fe2580a5efc1.jpg" alt="d7406561814c9ce43696fe2580a5efc1.jpg" /></span></P><P>打印纸冷却3分钟后还有，出现在双面打印，打印过清洁页</P> Sat, 29 Nov 2025 08:27:25 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/shuang-mian-da-yin-shi-qi-shu-chu-di-yi-ye-zui-shang-mian-you-hei-se-yin-ying/m-p/1370033#M313480 xwAndy 2025-11-29T08:27:25Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/shuang-mian-da-yin-shi-qi-shu-chu-di-yi-ye-zui-shang-mian-you-hei-se-yin-ying/m-p/1370053#M313482 <P>您好</P> <P>有条件建议更换原装耗材测试，谢谢。</P> Sat, 29 Nov 2025 10:07:04 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/shuang-mian-da-yin-shi-qi-shu-chu-di-yi-ye-zui-shang-mian-you-hei-se-yin-ying/m-p/1370053#M313482 双鱼座鲨鱼 2025-11-29T10:07:04Z