https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-tu-jiT2530xiao-zhun-da-yin-tou-bu-zhi/m-p/1191307#M263712 <P>您好</P><P><SPAN>可以装入相纸重新执行一遍打印头校准试试，如果问题依旧，建议优先考虑打印头的问题，打印头上的检测灯一般不容易坏，即使有问题，也是灯脏的可能性大一些，供参考，谢谢。</SPAN></P> Sun, 09 Oct 2022 06:56:30 GMT 双鱼座鲨鱼 2022-10-09T06:56:30Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-tu-jiT2530xiao-zhun-da-yin-tou-bu-zhi/m-p/1191296#M263711 <P>擦过光栅（光栅在离打印头距离70CM处有个小墨点），润滑过轨道，换过墨水，校准过打印头和纸张（面板显示校正成功），打印出来的竖线不直，现在怀疑是打印头或者打印头上的扫描灯，请问 哪个可能性大一点？<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="HPSCANNER0003.jpg" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/80285i098967FE8980C582/image-size/large?v=v2&amp;px=999" role="button" title="HPSCANNER0003.jpg" alt="HPSCANNER0003.jpg" /></span></P> Sun, 09 Oct 2022 06:18:56 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-tu-jiT2530xiao-zhun-da-yin-tou-bu-zhi/m-p/1191296#M263711 hgtyikju 2022-10-09T06:18:56Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-tu-jiT2530xiao-zhun-da-yin-tou-bu-zhi/m-p/1191307#M263712 <P>您好</P><P><SPAN>可以装入相纸重新执行一遍打印头校准试试，如果问题依旧，建议优先考虑打印头的问题，打印头上的检测灯一般不容易坏，即使有问题，也是灯脏的可能性大一些，供参考，谢谢。</SPAN></P> Sun, 09 Oct 2022 06:56:30 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-tu-jiT2530xiao-zhun-da-yin-tou-bu-zhi/m-p/1191307#M263712 双鱼座鲨鱼 2022-10-09T06:56:30Z