https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/Hp479sao-miao-de-wen-zi-you-hei-se-de-di-wen/m-p/1171627#M259786 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="c813afc379310a5520590f26f24543a98326108c.jpg" style="width: 1200px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/75612iD569A5CCAD0B56E2/image-size/medium?v=v2&amp;px=400" role="button" title="c813afc379310a5520590f26f24543a98326108c.jpg" alt="c813afc379310a5520590f26f24543a98326108c.jpg" /></span></P><P> 如上图，扫描后打印这个样子，亮度调高后，其它地方的黑色的没了，但文字位置上面的黑色底纹怎么也去不了，请问是什么原因，如何解决？</P> Thu, 23 Jun 2022 14:36:03 GMT 轩子 2022-06-23T14:36:03Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/Hp479sao-miao-de-wen-zi-you-hei-se-de-di-wen/m-p/1171627#M259786 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="c813afc379310a5520590f26f24543a98326108c.jpg" style="width: 1200px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/75612iD569A5CCAD0B56E2/image-size/medium?v=v2&amp;px=400" role="button" title="c813afc379310a5520590f26f24543a98326108c.jpg" alt="c813afc379310a5520590f26f24543a98326108c.jpg" /></span></P><P> 如上图，扫描后打印这个样子，亮度调高后，其它地方的黑色的没了，但文字位置上面的黑色底纹怎么也去不了，请问是什么原因，如何解决？</P> Thu, 23 Jun 2022 14:36:03 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/Hp479sao-miao-de-wen-zi-you-hei-se-de-di-wen/m-p/1171627#M259786 轩子 2022-06-23T14:36:03Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/Hp479sao-miao-de-wen-zi-you-hei-se-de-di-wen/m-p/1171651#M259793 <P>您好</P><P>请先测试复印功能是否正常。</P><P>如果复印功能正常，请将分别使用平台和自动进纸器进行扫描。</P><P>扫描时请分别选择windows 传真和扫描&nbsp; 和&nbsp; hp smart、hp scan，谢谢。</P> Fri, 24 Jun 2022 02:29:17 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/Hp479sao-miao-de-wen-zi-you-hei-se-de-di-wen/m-p/1171651#M259793 双鱼座鲨鱼 2022-06-24T02:29:17Z