https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/shi-yong-da-yin-ji-jin-zhi-qi-sao-miao-wen-dang-you-zong-xiang-shu-xian/m-p/1284349#M287606 <P><span class="lia-inline-image-display-wrapper lia-image-align-left" image-alt="11(1).png" style="width: 147px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/104805i95F386F24AE922C7/image-size/small?v=v2&amp;px=200" role="button" title="11(1).png" alt="11(1).png" /></span>玻璃板扫描和打印时无此问题 ，只有文档进纸器扫描时有黑线。已擦拭过进纸器面板及滚轮 无效。</P> Tue, 02 Apr 2024 06:36:58 GMT 冰糖雪梨茶叶蛋 2024-04-02T06:36:58Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/shi-yong-da-yin-ji-jin-zhi-qi-sao-miao-wen-dang-you-zong-xiang-shu-xian/m-p/1284349#M287606 <P><span class="lia-inline-image-display-wrapper lia-image-align-left" image-alt="11(1).png" style="width: 147px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/104805i95F386F24AE922C7/image-size/small?v=v2&amp;px=200" role="button" title="11(1).png" alt="11(1).png" /></span>玻璃板扫描和打印时无此问题 ，只有文档进纸器扫描时有黑线。已擦拭过进纸器面板及滚轮 无效。</P> Tue, 02 Apr 2024 06:36:58 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/shi-yong-da-yin-ji-jin-zhi-qi-sao-miao-wen-dang-you-zong-xiang-shu-xian/m-p/1284349#M287606 冰糖雪梨茶叶蛋 2024-04-02T06:36:58Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/shi-yong-da-yin-ji-jin-zhi-qi-sao-miao-wen-dang-you-zong-xiang-shu-xian/m-p/1284353#M287607 <P>还是玻璃板左侧的玻璃条上有灰尘或其他印记造成的。一个点状污渍或颗粒就会造成样张这样的效果。</P> <P>简单的说，还需要擦，可以尝试用A4纸等稍微硬一点的纸擦拭，以便带走灰尘或污渍。</P> <P>&nbsp;</P> <P>如果玻璃条上有膜，请注意务必不要撕下来，撕下来影响保修。</P> Tue, 02 Apr 2024 06:41:26 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/shi-yong-da-yin-ji-jin-zhi-qi-sao-miao-wen-dang-you-zong-xiang-shu-xian/m-p/1284353#M287607 坏坏的笑 2024-04-02T06:41:26Z