How to fix Hotpoint CTDOOP Condenser Dryer (smoke is coming out from inside?

I have a CTD00P, Hotpoint Condeser Dryer. It has been reliable for the past 4 years!

When I tried to turn it on few days ago, it was not spinning when I press the start button. Then I open the door and could only see smoke coming out from the inside of the dryer.

Can anyone help? Do you know if this is fixible or it is totally broken?