need help repairing Rotel RCD-970

It doesn't seem to. I think when it broke before it was the plastic gear thing that had broken (that beige plastic circle with the black rubber band I show in the video) - a common fault because they used the wrong type of lube. But this time it doesn't seem to try to move and there's no grinding noise or anything.
 
Is it this?
Philips-CDM9-cdmechanism-001.jpg