https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/m405d-da-yin-ji-zhi-shao-de-shi-hou-da-yin-hen-man/m-p/1050627#M237029 我打印文件，从上方斜放的纸盒放纸，每次大概放50张纸，打印到一半的时候送纸速度就变得很慢，慢到10几秒一张。打完下一次放纸也是前一半很快，后面很慢。每次放纸都是这样 Thu, 15 Oct 2020 12:04:50 GMT Dengdirk 2020-10-15T12:04:50Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/m405d-da-yin-ji-zhi-shao-de-shi-hou-da-yin-hen-man/m-p/1050627#M237029 我打印文件，从上方斜放的纸盒放纸，每次大概放50张纸，打印到一半的时候送纸速度就变得很慢，慢到10几秒一张。打完下一次放纸也是前一半很快，后面很慢。每次放纸都是这样 Thu, 15 Oct 2020 12:04:50 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/m405d-da-yin-ji-zhi-shao-de-shi-hou-da-yin-hen-man/m-p/1050627#M237029 Dengdirk 2020-10-15T12:04:50Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/m405d-da-yin-ji-zhi-shao-de-shi-hou-da-yin-hen-man/m-p/1050665#M237035 <P>您好</P><P>请问，您使用的是普通A4尺寸的纸张吗？</P><P>同时，麻烦您在电脑的控制面板--设备和打印机中找到打印机图标。</P><P>右击它--打印机属性--端口。</P><P>找到前面带√号的端口，拍照给我，谢谢。</P> Fri, 16 Oct 2020 01:19:54 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/m405d-da-yin-ji-zhi-shao-de-shi-hou-da-yin-hen-man/m-p/1050665#M237035 双鱼座鲨鱼 2020-10-16T01:19:54Z