https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-MFP232sdn-da-yin-jiHP-Smart-ruan-jian-you-wen-ti/m-p/1149517#M255747 <P>您好</P><P>优先确认打印机自身复印是否正常,判断一下硬件.</P><P>&nbsp;</P><P>如果复印正常,硬件没问题,&nbsp;考虑连接,驱动和电脑系统</P><P>&nbsp;</P><P>usb连接,数据线不要超过2米,.中间不要有分线器之类的设备.</P><P>网络连接,给路由器重启/重置</P><P>WIFI连接,WIFI关闭双拼混合,给打印机单独连接到2.4g频段.</P><P>&nbsp;</P><P>电脑退出杀毒.360.管家一类的防护性软件,重新安装一遍驱动来测试</P><P>如果还是提示找不到扫描仪,优先更换其他电脑来测试.</P> Wed, 09 Mar 2022 03:14:15 GMT 双鱼座鲨鱼 2022-03-09T03:14:15Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-MFP232sdn-da-yin-jiHP-Smart-ruan-jian-you-wen-ti/m-p/1149513#M255745 <P>HP LaserJet MFP232sdn 打印机最近使用扫描，软件就提醒下面图片上的问题，卸载后，重新安装HP Smart还是不能用，还是提醒这个。</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="1646795232(1).png" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/70660iB11252A71C5229B9/image-size/large?v=v2&amp;px=999" role="button" title="1646795232(1).png" alt="1646795232(1).png" /></span></P> Wed, 09 Mar 2022 03:09:56 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-MFP232sdn-da-yin-jiHP-Smart-ruan-jian-you-wen-ti/m-p/1149513#M255745 PCR 2022-03-09T03:09:56Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-MFP232sdn-da-yin-jiHP-Smart-ruan-jian-you-wen-ti/m-p/1149517#M255747 <P>您好</P><P>优先确认打印机自身复印是否正常,判断一下硬件.</P><P>&nbsp;</P><P>如果复印正常,硬件没问题,&nbsp;考虑连接,驱动和电脑系统</P><P>&nbsp;</P><P>usb连接,数据线不要超过2米,.中间不要有分线器之类的设备.</P><P>网络连接,给路由器重启/重置</P><P>WIFI连接,WIFI关闭双拼混合,给打印机单独连接到2.4g频段.</P><P>&nbsp;</P><P>电脑退出杀毒.360.管家一类的防护性软件,重新安装一遍驱动来测试</P><P>如果还是提示找不到扫描仪,优先更换其他电脑来测试.</P> Wed, 09 Mar 2022 03:14:15 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-MFP232sdn-da-yin-jiHP-Smart-ruan-jian-you-wen-ti/m-p/1149517#M255747 双鱼座鲨鱼 2022-03-09T03:14:15Z