https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji2776da-yin-xin-xi-ye-zhong-mei-you-er-wei-ma/m-p/1145138#M254918 <P>2776打印机，想要微信打印，通过web打印信息页中没有二维码，请问怎么解决</P> Wed, 16 Feb 2022 13:56:57 GMT 未来的未来 2022-02-16T13:56:57Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji2776da-yin-xin-xi-ye-zhong-mei-you-er-wei-ma/m-p/1145138#M254918 <P>2776打印机，想要微信打印，通过web打印信息页中没有二维码，请问怎么解决</P> Wed, 16 Feb 2022 13:56:57 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji2776da-yin-xin-xi-ye-zhong-mei-you-er-wei-ma/m-p/1145138#M254918 未来的未来 2022-02-16T13:56:57Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji2776da-yin-xin-xi-ye-zhong-mei-you-er-wei-ma/m-p/1145337#M254966 <P>您好</P><P><A href="https://support.hp.com/cn-zh/drivers/selfservice/swdetails/hp-deskjet-ink-advantage-2700-all-in-one-series/29378364/model/31598165/swItemId/al-251700-9" target="_blank">https://support.hp.com/cn-zh/drivers/selfservice/swdetails/hp-deskjet-ink-advantage-2700-all-in-one-series/29378364/model/31598165/swItemId/al-251700-9</A></P><P>这个是2776最新的固件</P><P>建议usb连接,下载直接运行,给打印机升级到最新,</P><P>&nbsp;</P><P>更新成功后,重新进入打印机管理界面,删除web--启用web--打印信息页,看看是否会有二维码</P><P>如果依旧没有,需要联系维修中心.</P><P>&nbsp;</P><P>维修中心查询链接:<A href="http://support.hpicss.com/ascindex_detail.aspx" target="_blank">http://support.hpicss.com/ascindex_detail.aspx</A></P> Thu, 17 Feb 2022 07:14:14 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji2776da-yin-xin-xi-ye-zhong-mei-you-er-wei-ma/m-p/1145337#M254966 双鱼座鲨鱼 2022-02-17T07:14:14Z