https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-da-yin-de-shi-hou-tu-ran-ye-mian-shang-chu-xian-yi-tiao-hei-se-de-wu-zi/m-p/1367583#M312535 <P>您好</P> <P>从图片来看，可能和成像鼓有关。</P> <P>请打开打印机后盖，检查成像鼓对应位置是否存在污迹？</P> <P>谢谢</P> Wed, 05 Nov 2025 13:58:12 GMT 双鱼座鲨鱼 2025-11-05T13:58:12Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-da-yin-de-shi-hou-tu-ran-ye-mian-shang-chu-xian-yi-tiao-hei-se-de-wu-zi/m-p/1367550#M312527 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="17623392316055268217455317223396.jpg" style="width: 4000px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/128625i22621E731426FA05/image-size/medium?v=v2&amp;px=400" role="button" title="17623392316055268217455317223396.jpg" alt="17623392316055268217455317223396.jpg" /></span></P><P> </P> Wed, 05 Nov 2025 10:40:54 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-da-yin-de-shi-hou-tu-ran-ye-mian-shang-chu-xian-yi-tiao-hei-se-de-wu-zi/m-p/1367550#M312527 嘉言懿行 2025-11-05T10:40:54Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-da-yin-de-shi-hou-tu-ran-ye-mian-shang-chu-xian-yi-tiao-hei-se-de-wu-zi/m-p/1367583#M312535 <P>您好</P> <P>从图片来看，可能和成像鼓有关。</P> <P>请打开打印机后盖，检查成像鼓对应位置是否存在污迹？</P> <P>谢谢</P> Wed, 05 Nov 2025 13:58:12 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-da-yin-de-shi-hou-tu-ran-ye-mian-shang-chu-xian-yi-tiao-hei-se-de-wu-zi/m-p/1367583#M312535 双鱼座鲨鱼 2025-11-05T13:58:12Z