there are two wires coming off the color wheel. do you know what each one is responsible for? if blue white white wires are in charge of the color i will swap the old one into the new color wheel the old color wheel's color is fine but the wheel is loud and it seems tolock up and shut down the bulb
I'm not sure, but I think power is one and some sensor for measuring rpm is the other. It could be a defective wheel right out of the box. Are the color panels exactly the same as the old one? Same number of panels? Do they sound like they spin up the same? What does the picture look like?