https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-you-zhi-yi-zhi-ti-shi-zhi-he-kong-huo-da-kai-ke-yi-fu-yin-ke-yi-da-yin-ce-shi-ye/m-p/1217038#M269879 <P>您好</P><P>这个是在哪里显示的,&nbsp;打印的设备是电脑还是手机.</P><P>如果是电脑中显示,控制面板--设备和打印机界面,驱动图标--右键打印机属性--端口,给双向支持去掉.,再来打印测试.</P><P>&nbsp;</P><P>如果是手机打印,显示的,到hp官网下载对应打印机型号的固件,给打印机升级到最新,再来打印测试.</P> Fri, 24 Feb 2023 01:52:39 GMT 小鱼哥哥 2023-02-24T01:52:39Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-you-zhi-yi-zhi-ti-shi-zhi-he-kong-huo-da-kai-ke-yi-fu-yin-ke-yi-da-yin-ce-shi-ye/m-p/1217014#M269876 <P>打印机有纸一直提示纸盒空或打开，可以复印，可以打印测试页</P> Thu, 23 Feb 2023 15:55:39 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-you-zhi-yi-zhi-ti-shi-zhi-he-kong-huo-da-kai-ke-yi-fu-yin-ke-yi-da-yin-ce-shi-ye/m-p/1217014#M269876 123dndjdjd 2023-02-23T15:55:39Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-you-zhi-yi-zhi-ti-shi-zhi-he-kong-huo-da-kai-ke-yi-fu-yin-ke-yi-da-yin-ce-shi-ye/m-p/1217038#M269879 <P>您好</P><P>这个是在哪里显示的,&nbsp;打印的设备是电脑还是手机.</P><P>如果是电脑中显示,控制面板--设备和打印机界面,驱动图标--右键打印机属性--端口,给双向支持去掉.,再来打印测试.</P><P>&nbsp;</P><P>如果是手机打印,显示的,到hp官网下载对应打印机型号的固件,给打印机升级到最新,再来打印测试.</P> Fri, 24 Feb 2023 01:52:39 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-you-zhi-yi-zhi-ti-shi-zhi-he-kong-huo-da-kai-ke-yi-fu-yin-ke-yi-da-yin-ce-shi-ye/m-p/1217038#M269879 小鱼哥哥 2023-02-24T01:52:39Z