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  1. #1
    Join Date
    May 2019
    Posts
    4

    CNC Controller not powering up

    I think I might have burnt out the controller. I had the z axis too low and the bit resting hard on the wood when I turned on the spindle, I thought it was just off the wood but I didn’t notice it, now there is no power in the controller at all. I checked the fuse, and the only fuse I could find was on the power board, but it was ok. Does anyone where the problem could lie?

  2. #2
    Join Date
    Mar 2007
    Posts
    2083

    Re: CNC Controller not powering up

    have you checked the fuse in the IEC mains inlet ?
    Attachment 421876

    if the fuse in the inlet is OK,
    the mains ON /OFF switch should be Illuminated when switched on

    John

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