https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/fu-yin-he-sao-miao-you-hei-xian/m-p/1358131#M309658 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Scan.jpg" style="width: 566px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125784i83314AC6CDD75D8A/image-size/large?v=v2&amp;px=999" role="button" title="Scan.jpg" alt="Scan.jpg" /></span>复印或者扫描的时候，从输稿器进纸就会有黑线，从玻璃板就没有</P> Wed, 27 Aug 2025 02:51:19 GMT zcx3633 2025-08-27T02:51:19Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/fu-yin-he-sao-miao-you-hei-xian/m-p/1358131#M309658 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Scan.jpg" style="width: 566px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125784i83314AC6CDD75D8A/image-size/large?v=v2&amp;px=999" role="button" title="Scan.jpg" alt="Scan.jpg" /></span>复印或者扫描的时候，从输稿器进纸就会有黑线，从玻璃板就没有</P> Wed, 27 Aug 2025 02:51:19 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/fu-yin-he-sao-miao-you-hei-xian/m-p/1358131#M309658 zcx3633 2025-08-27T02:51:19Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/fu-yin-he-sao-miao-you-hei-xian/m-p/1358132#M309659 <P>图上是我扫描的一张白纸</P> Wed, 27 Aug 2025 02:52:11 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/fu-yin-he-sao-miao-you-hei-xian/m-p/1358132#M309659 zcx3633 2025-08-27T02:52:11Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/fu-yin-he-sao-miao-you-hei-xian/m-p/1358167#M309673 <P>您好</P> <P>如下图：</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1756272450413.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125793i054CCEA77AFE50D5/image-size/medium?v=v2&amp;px=400" role="button" title="_0-1756272450413.png" alt="_0-1756272450413.png" /></span></P> <P>请清洁扫描玻璃条后，重新测试，谢谢。</P> Wed, 27 Aug 2025 05:27:46 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/fu-yin-he-sao-miao-you-hei-xian/m-p/1358167#M309673 双鱼座鲨鱼 2025-08-27T05:27:46Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/fu-yin-he-sao-miao-you-hei-xian/m-p/1358169#M309674 <P>已清洁，但还是有黑线</P> Wed, 27 Aug 2025 05:36:33 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/fu-yin-he-sao-miao-you-hei-xian/m-p/1358169#M309674 zcx3633 2025-08-27T05:36:33Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/fu-yin-he-sao-miao-you-hei-xian/m-p/1358170#M309675 <P>您好</P> <P>如果平台复印/扫描正常，麻烦反复多清洁几次扫描玻璃条，谢谢。</P> <P>&nbsp;</P> Wed, 27 Aug 2025 05:39:50 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/fu-yin-he-sao-miao-you-hei-xian/m-p/1358170#M309675 双鱼座鲨鱼 2025-08-27T05:39:50Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/fu-yin-he-sao-miao-you-hei-xian/m-p/1358171#M309676 <P>如果从玻璃板扫描/复印没有黑线，是不是就可以排除不是发光条的问题</P> Wed, 27 Aug 2025 05:51:41 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/fu-yin-he-sao-miao-you-hei-xian/m-p/1358171#M309676 zcx3633 2025-08-27T05:51:41Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/fu-yin-he-sao-miao-you-hei-xian/m-p/1358177#M309680 <P>是的</P> Wed, 27 Aug 2025 06:14:07 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/fu-yin-he-sao-miao-you-hei-xian/m-p/1358177#M309680 双鱼座鲨鱼 2025-08-27T06:14:07Z