https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-jiM180n-dian-yuan-deng-bu-liang-bu-gong-dian/m-p/1233598#M273610 <P>惠普打印机M180n开机后电源灯不亮，不供电，无法使用。</P> Tue, 23 May 2023 03:43:48 GMT 争取自由 2023-05-23T03:43:48Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-jiM180n-dian-yuan-deng-bu-liang-bu-gong-dian/m-p/1233598#M273610 <P>惠普打印机M180n开机后电源灯不亮，不供电，无法使用。</P> Tue, 23 May 2023 03:43:48 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-jiM180n-dian-yuan-deng-bu-liang-bu-gong-dian/m-p/1233598#M273610 争取自由 2023-05-23T03:43:48Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-jiM180n-dian-yuan-deng-bu-liang-bu-gong-dian/m-p/1233616#M273613 <P>您好</P><P>建议更换电源环境及电源线测试。</P><P>同时检查打印机盖门是否关好。</P><P>如果问题依旧，打印机硬件问题可能性较大，建议维修。</P><P>&nbsp;</P> Tue, 23 May 2023 04:45:10 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-jiM180n-dian-yuan-deng-bu-liang-bu-gong-dian/m-p/1233616#M273613 双鱼座鲨鱼 2023-05-23T04:45:10Z