https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M227-M231da-yin-ji-you-ce-chu-xian-hei-dian/m-p/1173136#M260116 <P>更换硒鼓没用，重新做电脑系统也没用，重新安装打印机驱动也没用<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="微信图片_20220704132702.jpg" style="width: 600px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/76014i89433C2612BBBF47/image-size/large?v=v2&amp;px=999" role="button" title="微信图片_20220704132702.jpg" alt="微信图片_20220704132702.jpg" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="微信图片_20220704132745.jpg" style="width: 450px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/76015i54C7AE3D79126FE0/image-size/large?v=v2&amp;px=999" role="button" title="微信图片_20220704132745.jpg" alt="微信图片_20220704132745.jpg" /></span></P> Mon, 04 Jul 2022 05:28:09 GMT 黑点 2022-07-04T05:28:09Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M227-M231da-yin-ji-you-ce-chu-xian-hei-dian/m-p/1173136#M260116 <P>更换硒鼓没用，重新做电脑系统也没用，重新安装打印机驱动也没用<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="微信图片_20220704132702.jpg" style="width: 600px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/76014i89433C2612BBBF47/image-size/large?v=v2&amp;px=999" role="button" title="微信图片_20220704132702.jpg" alt="微信图片_20220704132702.jpg" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="微信图片_20220704132745.jpg" style="width: 450px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/76015i54C7AE3D79126FE0/image-size/large?v=v2&amp;px=999" role="button" title="微信图片_20220704132745.jpg" alt="微信图片_20220704132745.jpg" /></span></P> Mon, 04 Jul 2022 05:28:09 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M227-M231da-yin-ji-you-ce-chu-xian-hei-dian/m-p/1173136#M260116 黑点 2022-07-04T05:28:09Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M227-M231da-yin-ji-you-ce-chu-xian-hei-dian/m-p/1173141#M260117 <P>您好</P><P>从打印效果来看，可能和成像鼓有关。</P><P>有条件可以更换成像鼓测试，谢谢。</P> Mon, 04 Jul 2022 06:01:55 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M227-M231da-yin-ji-you-ce-chu-xian-hei-dian/m-p/1173141#M260117 双鱼座鲨鱼 2022-07-04T06:01:55Z