No sound / power Volume turned down.
Power cord not securely
connected.
Batteries dead/incorrectly inserted.
Adjust the volume using volume dial.
Reconnect the power cord.
Remove the batteries and re-insert.
If it still does not work, insert fresh batteries.
No radio signal
Antenna not adjusted/no frequency. When listening to FM radio, ensure the
antenna is fully adjusted. Use the tuning dial
to adjust the radio frequency.