https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-m127fn-neng-zheng-chang-sao-miao-da-yin-mian-ban-bu-xian-shi-wen-ti/m-p/749759#M185090 检查下硒鼓，打一张测试页，看下是否缺粉 Wed, 12 Aug 2015 15:32:41 GMT elvis 2015-08-12T15:32:41Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-m127fn-neng-zheng-chang-sao-miao-da-yin-mian-ban-bu-xian-shi-wen-ti/m-p/749736#M185086 <P>hp m127fn能正常扫描打印，面板不显示不能复印，正面绿灯和黄色灯亮，侧面灯也亮，请问怎么解决</P> Wed, 12 Aug 2015 09:08:49 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-m127fn-neng-zheng-chang-sao-miao-da-yin-mian-ban-bu-xian-shi-wen-ti/m-p/749736#M185086 发如墨 2015-08-12T09:08:49Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-m127fn-neng-zheng-chang-sao-miao-da-yin-mian-ban-bu-xian-shi-wen-ti/m-p/749759#M185090 检查下硒鼓，打一张测试页，看下是否缺粉 Wed, 12 Aug 2015 15:32:41 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-m127fn-neng-zheng-chang-sao-miao-da-yin-mian-ban-bu-xian-shi-wen-ti/m-p/749759#M185090 elvis 2015-08-12T15:32:41Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-m127fn-neng-zheng-chang-sao-miao-da-yin-mian-ban-bu-xian-shi-wen-ti/m-p/749815#M185100 <P>粉还有80%，断电放置一夜后开机回复正常，开机几小时后又出现同样问题，面板三个灯同时亮，液晶屏无显示，当然也并不是自动节能模式，按键无反应。</P> Thu, 13 Aug 2015 09:01:30 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-m127fn-neng-zheng-chang-sao-miao-da-yin-mian-ban-bu-xian-shi-wen-ti/m-p/749815#M185100 发如墨 2015-08-13T09:01:30Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-m127fn-neng-zheng-chang-sao-miao-da-yin-mian-ban-bu-xian-shi-wen-ti/m-p/753498#M185434 可能有硬件问题，建议送修检测 Tue, 15 Sep 2015 10:22:11 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-m127fn-neng-zheng-chang-sao-miao-da-yin-mian-ban-bu-xian-shi-wen-ti/m-p/753498#M185434 Lindj 2015-09-15T10:22:11Z