https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/HP-DJ2723an-zhuang-qu-dong-xian-shiPIN-ma-wu-xiao/m-p/1372366#M96316 <P>您好</P> <P>请打开打印机前盖，确认盖子背面标签处的pin码是否可用。</P> <P>如果问题仍无法解决，请提供完整的操作过程截图，以便确认问题，谢谢。</P> Sat, 20 Dec 2025 00:58:13 GMT 双鱼座鲨鱼 2025-12-20T00:58:13Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/HP-DJ2723an-zhuang-qu-dong-xian-shiPIN-ma-wu-xiao/m-p/1372365#M96315 <P>在电脑上安装最新驱动时，提示PIN码无效；无法继续安装驱动；打印机功能正常，可通过手机小程序惠普云打印功能打印文件。</P> Fri, 19 Dec 2025 21:45:14 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/HP-DJ2723an-zhuang-qu-dong-xian-shiPIN-ma-wu-xiao/m-p/1372365#M96315 DJ2723安装驱动 2025-12-19T21:45:14Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/HP-DJ2723an-zhuang-qu-dong-xian-shiPIN-ma-wu-xiao/m-p/1372366#M96316 <P>您好</P> <P>请打开打印机前盖，确认盖子背面标签处的pin码是否可用。</P> <P>如果问题仍无法解决，请提供完整的操作过程截图，以便确认问题，谢谢。</P> Sat, 20 Dec 2025 00:58:13 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/HP-DJ2723an-zhuang-qu-dong-xian-shiPIN-ma-wu-xiao/m-p/1372366#M96316 双鱼座鲨鱼 2025-12-20T00:58:13Z