オリジナル投稿者： jeromyrew1 ,
The CD mechanism is probably dirty or misaligned. If the tracks that the lens assembly rides on wear out or lose their lubrication, then the lens can’t travel all along the CD path like it needs to. So then it can only play a certain section of the CD before it gets stuck. You can try a bit of compressed air through the CD loading slot, but most likely the CD player will need to be disassembled in order to do a thorough cleaning and relubrication of the CD mechanism.