https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M254DW-shui-mian-hou-da-yin-wu-fa-huan-xing/m-p/1158003#M257381 <P>HP M254DW睡眠后打印无法唤醒，睡眠后IP能够PING通，系统显示脱机。只有重启打印机，或者重新无法连接才可以。</P> Tue, 19 Apr 2022 06:08:09 GMT 天天蓝天 2022-04-19T06:08:09Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M254DW-shui-mian-hou-da-yin-wu-fa-huan-xing/m-p/1158003#M257381 <P>HP M254DW睡眠后打印无法唤醒，睡眠后IP能够PING通，系统显示脱机。只有重启打印机，或者重新无法连接才可以。</P> Tue, 19 Apr 2022 06:08:09 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M254DW-shui-mian-hou-da-yin-wu-fa-huan-xing/m-p/1158003#M257381 天天蓝天 2022-04-19T06:08:09Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M254DW-shui-mian-hou-da-yin-wu-fa-huan-xing/m-p/1158022#M257387 <P>您好</P><P>麻烦您在电脑上打开控制面板--设备和打印机。</P><P>找到打印机图标--右击它--打印机属性--端口。</P><P>再找到前面带√号的端口，发图片给我，谢谢。</P> Tue, 19 Apr 2022 06:51:35 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M254DW-shui-mian-hou-da-yin-wu-fa-huan-xing/m-p/1158022#M257387 双鱼座鲨鱼 2022-04-19T06:51:35Z