No sound
•Adjust the volume.
No response from the unit
•Take out the batteries and turn on the unit again.
•Disconnect and reconnect the AC power plug, then turn on the unit again.
No disc detected
•Insert a disc.
•Check if the disc is inserted upside down.
•Wait until the moisture condensation at the lens has cleared.
•Replace or clean the disc.
•Use a finalized CD or correct format disc.
Poor radio reception
•Increase the distance between the unit and your TV or VCR.
