I would keep using it. If you have a problem, then you can decide if you want to repair or replace it. For equipment like that, don’t fix if it ain’t broke! I have an old Denon that still works great!
Denon DCD-3520 CD Player
I have owned my Denon DCD-3520 for nearly 25 years. It has performed quite well and never required service to keep it going (knock on wood). I'm considering time based service including recapping & belts. Does anyone have expert recommendations and experience with these? I am not an electronics expert, but do have the skills and tools to perform belt & capacitor replacement. Thank you!