Operation Manual

43
Symptom Cause Countermeasure Page
Files stored on a
computer cannot
be played.
•Files are stored in a non-
compatible format.
•You are attempting to play a file
that is copyright protected.
•Set and computer are connected
by USB cable.
•Record in a compatible format.
•Files that are copyright protected
cannot be played on this set.
•The set’s USB port cannot
be used for connection to a
computer.
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Server is not
found, or it is
not possible to
connect to the
server.
•The computer’s or router’s
firewall is activated.
•Computer’s power is not turned
on.
•Server is not running.
•Set’s IP address is wrong.
•Check the computer’s or router’s
firewall settings.
•Turn on the power.
•Launch the server.
•Check the set’s IP address.
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10
Cannot connect
to favorite radio
stations.
•Radio station is not currently
broadcasting.
•Radio station is not currently in
service.
•Wait a while before trying again.
•It is not possible to connect to
radio stations that are no longer
in service.
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For some
radio stations,
“Server Full”
or “Connection
Down” is
displayed and
station cannot be
connected to.
•Station is congested or not
currently broadcasting.
•Wait a while before trying again. –
Sound is broken
during playback.
•Network’s signal transfer speed
is slow or communications lines
or radio station is congested.
•This is not a malfunction. When
playing broadcast data with a
high bit rate, the sound may
be broken, depending on the
communications conditions.
–
Sound quality is
poor or played
sound is noisy.
•File being played has a low bit
rate.
•This is not a malfunction. –
GInternet radio/Music server/iPod/USB memory deviceH
Symptom Cause Countermeasure Page
When a USB
memory device
is connected,
“iPod/USB” is not
displayed.
•The set cannot recognize a USB
memory device.
•A USB memory device not
conforming to mass storage
class or MTP standards is
connected.
•A USB memory device that
the set cannot recognize is
connected.
•USB memory device is
connected via USB hub.
•Check the connection.
•Connect a USB memory device
conforming to mass storage
class or MTP standards.
•This is not a malfunction. DENON
does not guarantee that all USB
memory devices will operate or
receive power.
•Connect the USB memory
device directly to the USB port.
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iPod cannot be
played.
•The input source is set
to something other than
“iPod/USB”.
•Cable is not properly connected.
•Switch the input source to
“iPod/USB”.
•Reconnect.
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26
Files on a USB
memory device
cannot be played.
•USB memory device is in a
format other than FAT16 or
FAT32.
•USB memory device is divided
into multiple partitions.
•Files are stored in a non-
compatible format.
•You are attempting to play a file
that is copyright protected.
•Set the format to FAT16 or
FAT32. For details, refer to the
USB memory device’s operating
instructions.
•When divided into multiple
partitions, only files stored in the
top partition can be played.
•Record the files in a compatible
format.
•Files that are copyright protected
cannot be played on this set.
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Internet radio
cannot be played.
•Ethernet cable is not properly
connected or network is
disconnected.
•Program is being broadcast in
non-compatible format.
•The computer’s or router’s
firewall is activated.
•Radio station is not currently
broadcasting.
•IP address is wrong.
•Check the connection status.
•Only Internet radio programs in
MP3 and WMA can be played on
this set.
•Check the computer’s or router’s
firewall settings.
•Choose a radio station that is
currently broadcasting.
•Check the set’s IP address.
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Preparations
Operations
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