My Hottop KN 8828B from 2009, has been dumping the beans about a minute after loading. I've followed the suggestions from Hottop to disconnect the fan, to no avail.

Has anyone experienced this problem and if so how did you repair the machine? New control board?

TIA

A failing main fan can cause odd problems, but there are other things to try to get your roaster working. I could not find a previous support ticket from you. Please contact me at Hottop Americas Customer Support using THIS FORM.