x Format
Formatting deletes all the music, video and
photo files to free up space in the internal
memory.
Note
• Initializing the unit may be required depending on the
problem. In the event of this, the data stored on the
internal memory will be deleted.
• All files imported to the internal memory will be
deleted except pre-installed music and photos.
• Do not format the internal memory by connecting to
other external devices.
x Delete files
You can delete selected files in the internal
memory. Refer to "Deleting files" on page 20.
x Unit information
Display the information of this unit.
4
Press the ENTER button.
• The desired settings are made.
Troubleshooting
Should any problem persist after you have made
the following checks, consult your nearest Sony
dealer.
The power cannot be turned on.
• Insert the power plug properly.
Cannot hear sound from this unit.
• The volume is set too low. Turn up the volume.
The clock setting screen appears due to a
power interruption.
• The battery is low. Replace the battery.
Remove the old battery and install a new one.
When daylight savings time begins, the
clock does not employ the daylight
savings time automatically.
• Make sure the clock is set correctly.
The alarm settings do not sound at the
preset alarm time.
• Check that [Alarm A] or [Alarm B] is properly
displayed.
The alarm settings are activated but there
is no sounds at the preset alarm time.
• Check the alarm the volume setting.
Music file in the USB device is not played.
• The USB device is not recognized, try another
USB device.
Cannot listen to the AM radio sound.
• Connect the AM loop antenna to this unit.
No photos are displayed on the screen.
• Insert a memory card or connect a USB device
properly.
• Insert a memory card containing photos or
connect an external device containing photos.
• Check the file formats that can be displayed.
Some images are not displayed.
• The unit can play, save, delete, or otherwise
handle up to 9,999 image files.
Pre-installed photos are always included
in the slideshow.
• Refer to "General Settings" on page 24 to turn
off the display of pre-installed photos.
A photo was deleted accidentally.
• A photo cannot be recovered once it is deleted.
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US