https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-jiLaser-Jet-MFP-M437n-zai-da-yin-ji-da-yin-shi-xian-shi-de-cuo-wu-dai-ma-C3-1312shi-shen-me-yi-si/m-p/1324847#M300558 <P>您好</P> <P>#C3-1312代表打印机检查不到成像单元。</P> <P>操作如下：</P> <P>1.打开前盖。检查成像单元是否已安装。<BR />2.卸下并重新安装成像单元。<BR />3.如果错误仍然存在，请检查成像单元连接器是否被污染或变形。<BR />4.如果错误仍然存在，请更换成像单元，谢谢。</P> <P>&nbsp;</P> <P>&nbsp;</P> Sun, 05 Jan 2025 02:07:29 GMT 双鱼座鲨鱼 2025-01-05T02:07:29Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-jiLaser-Jet-MFP-M437n-zai-da-yin-ji-da-yin-shi-xian-shi-de-cuo-wu-dai-ma-C3-1312shi-shen-me-yi-si/m-p/1324767#M300525 <P>惠普打印机Laser Jet MFP M437n在打印机打印时显示的错误代码：#C3-1312是什么意思？</P> Sat, 04 Jan 2025 05:36:57 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-jiLaser-Jet-MFP-M437n-zai-da-yin-ji-da-yin-shi-xian-shi-de-cuo-wu-dai-ma-C3-1312shi-shen-me-yi-si/m-p/1324767#M300525 历思 2025-01-04T05:36:57Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-jiLaser-Jet-MFP-M437n-zai-da-yin-ji-da-yin-shi-xian-shi-de-cuo-wu-dai-ma-C3-1312shi-shen-me-yi-si/m-p/1324847#M300558 <P>您好</P> <P>#C3-1312代表打印机检查不到成像单元。</P> <P>操作如下：</P> <P>1.打开前盖。检查成像单元是否已安装。<BR />2.卸下并重新安装成像单元。<BR />3.如果错误仍然存在，请检查成像单元连接器是否被污染或变形。<BR />4.如果错误仍然存在，请更换成像单元，谢谢。</P> <P>&nbsp;</P> <P>&nbsp;</P> Sun, 05 Jan 2025 02:07:29 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-jiLaser-Jet-MFP-M437n-zai-da-yin-ji-da-yin-shi-xian-shi-de-cuo-wu-dai-ma-C3-1312shi-shen-me-yi-si/m-p/1324847#M300558 双鱼座鲨鱼 2025-01-05T02:07:29Z