https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu403da-yin-ji-gu-jian-wen-ti-da-yin-ji-zhi-he2da-yin-bu-quan-wen-ti/m-p/1235982#M274150 <P>您好</P><P>1 非常抱歉，固件降级需要联系维修中心。</P><P>2 麻烦通过纸盒1，打印机器的配置页，然后拍照发图片给我，以便确认问题，谢谢。</P> Mon, 05 Jun 2023 02:40:18 GMT 双鱼座鲨鱼 2023-06-05T02:40:18Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu403da-yin-ji-gu-jian-wen-ti-da-yin-ji-zhi-he2da-yin-bu-quan-wen-ti/m-p/1235888#M274134 <P>1.惠普403打印机固件已升级到最新版本,如何打印机进行恢复出厂设置,那么打印机的固件版本会恢复到出厂的时候吗？(我记得原固件是2016版本的),如果还原不了怎么弄个2016版本的固件</P><P>2. 惠普403打印机纸盒2打印不全，像是突然断掉的那种,只有大概2/3显示剩下部分没有了,纸盒1确是正常的,这是驱动的问题吗?</P> Sun, 04 Jun 2023 07:57:44 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu403da-yin-ji-gu-jian-wen-ti-da-yin-ji-zhi-he2da-yin-bu-quan-wen-ti/m-p/1235888#M274134 冯北辰ss 2023-06-04T07:57:44Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu403da-yin-ji-gu-jian-wen-ti-da-yin-ji-zhi-he2da-yin-bu-quan-wen-ti/m-p/1235982#M274150 <P>您好</P><P>1 非常抱歉，固件降级需要联系维修中心。</P><P>2 麻烦通过纸盒1，打印机器的配置页，然后拍照发图片给我，以便确认问题，谢谢。</P> Mon, 05 Jun 2023 02:40:18 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu403da-yin-ji-gu-jian-wen-ti-da-yin-ji-zhi-he2da-yin-bu-quan-wen-ti/m-p/1235982#M274150 双鱼座鲨鱼 2023-06-05T02:40:18Z