With all that's going on with Digital, when broken... just replace it. The result will be much better.
Or consider pc based music which can be still better.
Do Old CD Players Require Servicing Like Amps?
I was just wondering whether CD players that have 15 years in them(or more) need to be serviced since the capacitors, transistors and/or some other parts may have reached their life span thus affecting performance. As far as I know, old amplifiers need servicing once in a while as worn out caps will degrade sound quality. Any advice would be appreciated.