Denon RCD-M39 Owner's Manual page 39

GRemote control unitH
Symptom Cause
Set does not • Batteries are worn.
work properly • You are operating outside of the
when Remote specified range.
control unit • Obstacle between main unit and
operated. Remote control unit.
• The batteries are not inserted
in the proper direction, as
indicated by the polarity marks
in the battery compartment.
• The set's Remote control sensor
is exposed to strong light (direct
sunlight, fluorescent light, etc.).
GCDH
Symptom Cause
"00 Tr 00 : 00" • The disc is not properly loaded.
is shown on the
display even
though a CD is
loaded.
Disc does not • The disc is dirty or scratched.
1/3
play when
button is pressed.
A specific part • The disc is dirty or scratched.
of a disc is not
played.
A CD-R or CD-RW • The disc has not been finalized.
disc cannot be • The recording conditions are bad
played. or the quality of the disc itself
it poor.
MP3 and WMA • The file formats, extensions or
files cannot be settings made when the disc
played. was created are not compatible
with this unit.
GTunerH
Symptom Cause
Continuous noise • Antenna cable is not properly
is heard when connected.
receiving FM
programs.
DISC
Countermeasure Page
• Replace with new batteries. 33
• Operate within the specified 33
range.
• Remove the obstacle. –
• Insert the batteries in the 33
proper direction, following the
polarity marks in the battery
compartment.
• Move the set to a place in which 33
the remote control sensor will
not be exposed to strong light.
Countermeasure Page
• Reload the disc. 34
• Wipe the disc clean or replace 34
the disc.
• Wipe the disc clean or replace 34
the disc.
• Finalize the disc then play it. 34
• Use a properly recorded disc. –
• Create discs with file formats, 21
extensions or settings
compatible with this unit.
Countermeasure Page
• Connect the antenna cable 6
properly.
• Connect an outdoor antenna. –
GUSBH
Symptom Cause
When a USB • The set cannot recognize a USB
memory device memory device.
is connected, • A USB memory device not
"USB" is not conforming to mass storage class
displayed. or MTP standards is connected.
• A USB memory device that
the set cannot recognize is
connected.
• USB memory device is
connected via USB hub.
iPod cannot be • Input source other than "USB" is
played. selected.
• Cable is not properly connected.
Files on a USB • USB memory device is in a
memory device format other than FAT16 or
cannot be played. 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.
36
Countermeasure Page
• Check the connection. 5
• 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.
• Switch the SOURCE to "USB". 23
• Reconnect. 5
• 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 24
format.
• Files that are copyright 24
protected cannot be played on
this set.