What should I do if my CD Boombox isn’t playing CDs?
Ensure that you have selected CD mode by pressing the Source button and then press Play/Pause to start playback. Also, check if there are any error codes displayed; refer to Page 3 for further troubleshooting.
From the official Onn 100008719 manual, page 3
Have a follow-up question?
Answers from the official manual.
Common questions