https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-puE77422da-yin-ji-chu-xian81-09-00cuo-wu-wu-fa-zheng-chang-gong-zuo/m-p/1326072#M301067 <P>您好</P> <P>如果打印机在保，建议升级固件后，重新测试。</P> <P>如果打印机已经过保，请及时联系维修中心处理。</P> <P>给您带来不便，敬请谅解。</P> Mon, 13 Jan 2025 12:29:22 GMT 双鱼座鲨鱼 2025-01-13T12:29:22Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-puE77422da-yin-ji-chu-xian81-09-00cuo-wu-wu-fa-zheng-chang-gong-zuo/m-p/1326016#M301051 <P>惠普E77422打印机在联网状态出现81.09.00错误，提示重启打印机。重启后故障依旧，期间无法工作。拔出网线后，不再报错，同时也无法和其他设备联网。</P> Mon, 13 Jan 2025 09:19:12 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-puE77422da-yin-ji-chu-xian81-09-00cuo-wu-wu-fa-zheng-chang-gong-zuo/m-p/1326016#M301051 退组 2025-01-13T09:19:12Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-puE77422da-yin-ji-chu-xian81-09-00cuo-wu-wu-fa-zheng-chang-gong-zuo/m-p/1326030#M301057 <P>您好</P> <P>麻烦将打印机只连接一条电源线开机，确认打印机状态。</P> <P>如果问题依旧，需要更新打印机固件后，再重新测试，谢谢。</P> Mon, 13 Jan 2025 12:24:31 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-puE77422da-yin-ji-chu-xian81-09-00cuo-wu-wu-fa-zheng-chang-gong-zuo/m-p/1326030#M301057 双鱼座鲨鱼 2025-01-13T12:24:31Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-puE77422da-yin-ji-chu-xian81-09-00cuo-wu-wu-fa-zheng-chang-gong-zuo/m-p/1326051#M301062 <P>不连接网线、正常开机情况下，没有报错，复印、扫描正常。连接网线后大概2分钟左右，就出现：81.09.00错误，下面提示重启设备。</P><P>我尝试换一根网线连接，故障依旧。</P> Mon, 13 Jan 2025 11:07:04 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-puE77422da-yin-ji-chu-xian81-09-00cuo-wu-wu-fa-zheng-chang-gong-zuo/m-p/1326051#M301062 退组 2025-01-13T11:07:04Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-puE77422da-yin-ji-chu-xian81-09-00cuo-wu-wu-fa-zheng-chang-gong-zuo/m-p/1326072#M301067 <P>您好</P> <P>如果打印机在保，建议升级固件后，重新测试。</P> <P>如果打印机已经过保，请及时联系维修中心处理。</P> <P>给您带来不便，敬请谅解。</P> Mon, 13 Jan 2025 12:29:22 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-puE77422da-yin-ji-chu-xian81-09-00cuo-wu-wu-fa-zheng-chang-gong-zuo/m-p/1326072#M301067 双鱼座鲨鱼 2025-01-13T12:29:22Z