you can get a new belt which I did from Classic Audio Service I had same problem , check belt, screw off bottom plate. there is only one belt cost about 4 euro
If belt motor gone I am shure they can also help
see if motor turns by plugging switch and press eject, carefull not to com near electric parts.
adress Ernstr.4 90574 rosstal germany.
Ifound them on internett. My belt was very streched
and changing it cured problem.
Olav Åset Norway