The fan in my GoodKnight 420G all of the sudden began making a lot of noise. It is no longer useable.
I have taken the unit apart and have taken the fan apart. There is a magnetic "ring" magnet on the plastic shaft of the fan that is loose and turns freely. Perhaps it shouldn't be that way.
If I had a replacement fan, it would be very easy to change. Does anyone have advice on how the unit can be repaired or whether a replacement fan is available for purchase?
Thank you so much.