hp2055D显示49ERR3D910C8TURNOFFTHENON
更新时间：2026/8/2 18:00:45,view:240苏州hp2055打印机售后服务中心客服热线69616769，苏州hp打印机售后维修电话，hp打印机售后网点，hp205549ERRO,PD打印机出现49Err3D90A44TurnOffthenOn报错,LaserjetPDN开机之后亮黄灯,显示黄灯,Pd错误B0605,开机预热后两个灯一直闪,dUSB拆解,pd报错49err,d加完粉提示安装粉盒,打开一直显示初始化,叹号报警,Hp出现pret打印无反应,2055维修视频2026/7/30
hp2055D显示49ERR3D910C8TURNOFFTHENON
主板固件程序丢失,升级
解决方案 tried to upgrade firmware
49.xxx errors are typically caused by a corrupt print job stuck in the print queue. Fastest way to test for this: 1. Turn off printer. 2. Unplug data cable (USB/Network) from printer. 3. Turn printer on. Is there a 49.xxx error, o r does the printer boot to a ready state? If it boots to a ready state, print an internal print (Config Report, etc...) If it prints that with no issue, then plug the data cable back into the printer a nd see if the 49.xxx error returns. If the 49.xxx error returns after all that, then it's a job that is corrupt. Go clear the print queue for every printer print server for that printer
若以上问题无法解决，欢迎拨打苏州维修电话696l6769，企业一站式服务，维修，耗材配送
主板固件程序丢失,升级
解决方案 tried to upgrade firmware
49.xxx errors are typically caused by a corrupt print job stuck in the print queue. Fastest way to test for this: 1. Turn off printer. 2. Unplug data cable (USB/Network) from printer. 3. Turn printer on. Is there a 49.xxx error, o r does the printer boot to a ready state? If it boots to a ready state, print an internal print (Config Report, etc...) If it prints that with no issue, then plug the data cable back into the printer a nd see if the 49.xxx error returns. If the 49.xxx error returns after all that, then it's a job that is corrupt. Go clear the print queue for every printer print server for that printer
若以上问题无法解决，欢迎拨打苏州维修电话696l6769，企业一站式服务，维修，耗材配送
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