https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-jiLaser-jet-Pro-MFP-M128fn-ke-yi-fu-yin-ke-yi-sao-miao-dan-wu-fa-da-yin/m-p/986094#M233357 <P>我的惠普打印机Laser jet Pro MFP M128fn可以复印可以扫描但无法打印，电脑系统为win10教育版，打印机usb连接 连接端口显示USB001</P> Wed, 08 Jul 2020 03:18:53 GMT ALULU 2020-07-08T03:18:53Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-jiLaser-jet-Pro-MFP-M128fn-ke-yi-fu-yin-ke-yi-sao-miao-dan-wu-fa-da-yin/m-p/986094#M233357 <P>我的惠普打印机Laser jet Pro MFP M128fn可以复印可以扫描但无法打印，电脑系统为win10教育版，打印机usb连接 连接端口显示USB001</P> Wed, 08 Jul 2020 03:18:53 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-jiLaser-jet-Pro-MFP-M128fn-ke-yi-fu-yin-ke-yi-sao-miao-dan-wu-fa-da-yin/m-p/986094#M233357 ALULU 2020-07-08T03:18:53Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-jiLaser-jet-Pro-MFP-M128fn-ke-yi-fu-yin-ke-yi-sao-miao-dan-wu-fa-da-yin/m-p/986154#M233378 <P>如果是USB连接，可以看看是不是有002，003，可以替换端口试试。</P> Wed, 08 Jul 2020 08:13:42 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-jiLaser-jet-Pro-MFP-M128fn-ke-yi-fu-yin-ke-yi-sao-miao-dan-wu-fa-da-yin/m-p/986154#M233378 Tsingddi 2020-07-08T08:13:42Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-jiLaser-jet-Pro-MFP-M128fn-ke-yi-fu-yin-ke-yi-sao-miao-dan-wu-fa-da-yin/m-p/986182#M233388 <P><a href="https://h30471.www3.hp.com/t5/user/viewprofilepage/user-id/143575">@ALULU</a>&nbsp;您好</P><P>请先按Tsingddi老师的方法确认一下端口中是否还可以选择其它usb端口。</P><P>同时，确认打印windows测试页是否正常，谢谢。</P><P>&nbsp;</P> Wed, 08 Jul 2020 09:14:00 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-jiLaser-jet-Pro-MFP-M128fn-ke-yi-fu-yin-ke-yi-sao-miao-dan-wu-fa-da-yin/m-p/986182#M233388 双鱼座鲨鱼 2020-07-08T09:14:00Z