65: Slight squeaks from the card reader

[teenix]

(01-09-2020 03:52 PM)Harald Wrote:  On the card readers I looked at the most common cause of noise was friction of the worm gear shaft where it rotates in the plastic part oposite the motor. A tiny bit of lubricant on that point and the noise is gone.

I never would have thought of that, considering the very small contact area.

cheers

Tony