User's Manual

19
No power
• Check if the battery(s) is
installed correctly
• Check that the power is
ON
• Install a new battery(s)
• Check if the CD plug
and/or AC adaptor are
plugged in correctly
• Be certain that the AC
adaptor has the correct
specifications and is
working properly
No sound can be heard
• Adjust the volume level
• If using earphones,
check that they are
properly connected
• Try a different set of
earphones
• Check that the SD card
is suitable for this
player
• Check if your music files
are not corrupted
• Check if your music file
format is supported by
the player (This player is
not able to playback
DRM-protected files)
•
Check if the
p
la
y
er is