https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-da-yin-ji2138dian-yuan-tong-dian-dan-mian-ban-kai-guan-zhi-shi-deng-bu-liang-wu-fa-da-yin-shi-shen-me-yuan-yin/m-p/1273591#M284422 <P>您好</P><P>请在电脑上打开hp smart，确认hp smart中是否能检测到打印机。</P><P>如果电脑能检测到打印机，打印机面板可能存在问题。</P><P>如果电脑检测不到打印机，打印机主板可能存在问题。</P><P>建议联系维修中心具体检测一下，这是维修中心查询链接：<BR /><A href="https://support.hp.com/cn-zh/document/c04570895" target="_blank">https://support.hp.com/cn-zh/document/c04570895</A>&nbsp;<BR />给您带来不带，敬请谅解</P> Mon, 22 Jan 2024 01:52:02 GMT 双鱼座鲨鱼 2024-01-22T01:52:02Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-da-yin-ji2138dian-yuan-tong-dian-dan-mian-ban-kai-guan-zhi-shi-deng-bu-liang-wu-fa-da-yin-shi-shen-me-yuan-yin/m-p/1273516#M284408 <P>打印机插上电源后，后面灯是亮的，但是面板上开关显示灯不亮，且打印没有反应，是什么原因？</P> Sun, 21 Jan 2024 04:43:32 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-da-yin-ji2138dian-yuan-tong-dian-dan-mian-ban-kai-guan-zhi-shi-deng-bu-liang-wu-fa-da-yin-shi-shen-me-yuan-yin/m-p/1273516#M284408 POLLYSHA 2024-01-21T04:43:32Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-da-yin-ji2138dian-yuan-tong-dian-dan-mian-ban-kai-guan-zhi-shi-deng-bu-liang-wu-fa-da-yin-shi-shen-me-yuan-yin/m-p/1273591#M284422 <P>您好</P><P>请在电脑上打开hp smart，确认hp smart中是否能检测到打印机。</P><P>如果电脑能检测到打印机，打印机面板可能存在问题。</P><P>如果电脑检测不到打印机，打印机主板可能存在问题。</P><P>建议联系维修中心具体检测一下，这是维修中心查询链接：<BR /><A href="https://support.hp.com/cn-zh/document/c04570895" target="_blank">https://support.hp.com/cn-zh/document/c04570895</A>&nbsp;<BR />给您带来不带，敬请谅解</P> Mon, 22 Jan 2024 01:52:02 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-da-yin-ji2138dian-yuan-tong-dian-dan-mian-ban-kai-guan-zhi-shi-deng-bu-liang-wu-fa-da-yin-shi-shen-me-yuan-yin/m-p/1273591#M284422 双鱼座鲨鱼 2024-01-22T01:52:02Z