Hoover AS110 on some spins at starts a SERIOUS knocking. I have checked the dampers underneath, both fine.

I have seen some mention of some controller circuit board that controls spin speed and decides when load is balanced, where is this? I can't see any circuit board except the one attached to the front-panel controller.

Peter, January 2007

Have you made any progress with this problem, my machine started doing the same last weekend?

Charles, February 2007