Opis
In this video, I have repaired an AC/DC ceiling fan that was vibrating and not spinning properly. Upon opening the motor, I discovered that the three leads (wires) of the silver winding had developed heavy carbon buildup, which was preventing proper electrical connection.
I have shown the step-by-step process of cleaning the carbon from the silver winding leads and restoring the connections to get the fan back to working condition. If your AC/DC fan is making a buzzing sound or just vibrating without spinning—even when the controller card is fine—this video will help you identify and fix the issue.
Key topics covered in this video:
- How to diagnose AC/DC fan mechanical issues.
- Proper way to clean carbon from silver winding wires.
- Repairing 3-wire motor connections.
- Testing the fan after repair.
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