The buzzing comes from close by the electronics set (attached to the timer knob)
crut, February 2008
My hoover tv640 does the same?
Crut, February 2008
can you rotate drum by hand?.take lid off (3 screws at back) and check belt is ok.if above ok then you need to investigate motor.sometimes the start capacitor on the motor can fail or object gets through into motor fan housing.