理光4500出现SC520
理光4500出现SC520 sc520 纸盒出错或提升马达异常
SC520 Paper tray error/Duplexer jogger drive motor error
This is a duplex problem. Your jogger motor 1 is malfunctioning or just is not working. Check and replace if needed.
苏州理光报修电话696l6769，维修，售后服务
SC520 Paper tray error/Duplexer jogger drive motor error
This is a duplex problem. Your jogger motor 1 is malfunctioning or just is not working. Check and replace if needed.
苏州理光报修电话696l6769，维修，售后服务
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