https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu500da-yin-ji-bao7904/m-p/864534#M218937 hp500绘图仪，装的是卷筒纸，开机自检马上快完了，就差最后一步，就是裁纸修边，笔架快速走到左端，准备挂裁纸刀，立马就报故障79:04仔代码2364，皮带是好的，笔架数据换过，Y轴马达换过，打印头一套换全新，墨盒换全新，光栅换新，换过电子模块，故障依旧无法解诀！ Thu, 08 Mar 2018 17:21:13 GMT pxb 2018-03-08T17:21:13Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu500da-yin-ji-bao7904/m-p/864534#M218937 hp500绘图仪，装的是卷筒纸，开机自检马上快完了，就差最后一步，就是裁纸修边，笔架快速走到左端，准备挂裁纸刀，立马就报故障79:04仔代码2364，皮带是好的，笔架数据换过，Y轴马达换过，打印头一套换全新，墨盒换全新，光栅换新，换过电子模块，故障依旧无法解诀！ Thu, 08 Mar 2018 17:21:13 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu500da-yin-ji-bao7904/m-p/864534#M218937 pxb 2018-03-08T17:21:13Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu500da-yin-ji-bao7904/m-p/864790#M218965 <P>您好</P><P>建议您联系当地维修中心帮您尝试升级打印机固件测试一下，谢谢.</P> Mon, 12 Mar 2018 03:22:12 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu500da-yin-ji-bao7904/m-p/864790#M218965 双鱼座鲨鱼 2018-03-12T03:22:12Z