Stuck draw on Yamaha CDC player
I don't know this specific model, but I repaired a CDC 645 with a draw that wouldn't open at all, by removing the case and changing the belt (which was mostly hidden & broken). I seems they can pick up loose white grease which softens the belts, so that they slip and break. I found a replacement with a search ( ~$4 @ BEST Buy on line?), replaced the old one and it was as good as new. I had the same problem with a Fisher MT 750 turntable, small thin black belt picks up grease, softens, slips, breaks and you are stuck. Find the belt by looking everywhere on the inside and replace it.