AddTime：2017-07-13 Author：Xinyuren Hits：2797
激光驱动器通迅口插头松动或驱动器电源损坏；检查激光驱动器通迅插口和驱动器电源是否良好
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> Special line：4008855199
> Email：xyr@xinyuren.com
> Add.：Shenzhen longgang district liuzhou street back to hon Long Bu community peak (longgang) industrial plant no. 2 workshop
