Thanks for the welcome. I've been in recovery from a spinal procedure for the last few days so I haven't been on much. Turbo stuff was not available too close to where I grew up but I was able to get into it despite this. I got the TG-16 from a friend at the time and the Duo was bought new at Babbages in Rockford, Illinois. If only I were a more careful teenager my Duo would look a little prettier and still have its door! My entire family, including my mom immediately fell in love with the Ys I & II pack-in. I remember she made me play it through the stereo so she could listen to the background music.
As for any noticeable trouble; If you go into the CD player screen and try pressing "fade out" while it's playing it delays for a moment and the audio just stops abruptly. I hope there is not already damage! It's still able to games and audio CDs. I tested it recently and it played one of my longest CDs out to the edge, and didn't seem to have trouble seeking anywhere on the disc.