Re: [CAD_CAM_EDM_DRO] Stepper sings, but wont walk....

At 01:49 AM 4/7/02 -0000, you wrote:

>Hey all,
>I have been trying to repair a Bridgeport Boss that has a stepper
>which when told to move via the stock control "sings" and will sort
>of vibrate but wont actually turn.

1) maybe a bad trans in output? 2) Could be low voltage.

>

Regards, Hoyt

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