You hear sound from the built-in speaker even when headphones (not supplied) are connected (ICD-UX560F / ICD-UX565F only).
- When the headphones connection is loose, you may hear sound from the built-in speaker as well. Disconnect the headphones and connect them once again.
“Audio Output” for the FM radio function is set to “Speaker” with the OPTION menu.
Set “Audio Output” to “Headphones.”