https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-bao-cuo-dai-maB87E21D4/m-p/1326065#M301064 <P>您好</P> <P>建议重新安装打印头测试。</P> <P>如果问题依旧，可尝试打印机面板上连续按4次 取消，如果可以进入菜单，找到reset--full reset。</P> <P>复位打印机后，重新测试。</P> <P>如果问题仍无法解决，请及时联系维修中心检测打印机。</P> <P>给您带来不便，敬请谅解。</P> Mon, 13 Jan 2025 12:06:03 GMT 双鱼座鲨鱼 2025-01-13T12:06:03Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-bao-cuo-dai-maB87E21D4/m-p/1326048#M301061 <P>开机后提示至少一个打印头出错，然后开始报错B87E21D4，并不停闪烁灯光并无法操作，在更换原装墨盒后重启依旧是这样的错误</P> Mon, 13 Jan 2025 10:57:44 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-bao-cuo-dai-maB87E21D4/m-p/1326048#M301061 大梦飞雪 2025-01-13T10:57:44Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-bao-cuo-dai-maB87E21D4/m-p/1326065#M301064 <P>您好</P> <P>建议重新安装打印头测试。</P> <P>如果问题依旧，可尝试打印机面板上连续按4次 取消，如果可以进入菜单，找到reset--full reset。</P> <P>复位打印机后，重新测试。</P> <P>如果问题仍无法解决，请及时联系维修中心检测打印机。</P> <P>给您带来不便，敬请谅解。</P> Mon, 13 Jan 2025 12:06:03 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-bao-cuo-dai-maB87E21D4/m-p/1326065#M301064 双鱼座鲨鱼 2025-01-13T12:06:03Z