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IndustryArena Forum > MetalWorking Machines > Cincinnati CNC > Arrow 750, error 39-97 Spindle not align.
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  1. #1
    Join Date
    Dec 2007
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    119

    Arrow 750, error 39-97 Spindle not align.

    I have removed wires Ma Mb Mc and the fault light goes away, still have the over-speed on the drive. anyone have wire diagrams? Can hear spindle try to align but no movement.
    Attached Thumbnails Attached Thumbnails Resized_20240314_171500.JPEG   Resized_20240314_171534.JPEG  

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