Denon DCD-2020AE User manual

DCD-2020AE
SUPER AUDIO CD PLAYER
Owner’s Manual
Operations
Information
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nSAFETY PRECAUTIONS
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION:
TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE
COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
The lightning flash with arrowhead symbol, within an equilateral
triangle, is intended to alert the user to the presence of
uninsulated “dangerous voltage” within the product’s enclosure
that may be of sufficient magnitude to constitute a risk of
electric shock to persons.
The exclamation point within an equilateral triangle is intended
to alert the user to the presence of important operating
and maintenance (servicing) instructions in the literature
accompanying the appliance.
WARNING:
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT
EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
CAUTION:
To completely disconnect this product from the mains, disconnect the plug
from the wall socket outlet.
The mains plug is used to completely interrupt the power supply to the unit
and must be within easy access by the user.
IMPORTANT SAFETY
INSTRUCTIONS
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings.
Install in accordance with the manufacturer’s instructions.
8. Do not install near any heat sources such as radiators, heat registers,
stoves, or other apparatus (including amplifiers) that produce heat.
9. Protect the power cord from being walked on or pinched particularly at
plugs, convenience receptacles, and the point where they exit from the
apparatus.
10. Only use attachments/accessories specified by the manufacturer.
11. Use only with the cart, stand, tripod, bracket, or table
specified by the manufacturer,or sold with the apparatus.
When a cart is used, use caution when moving the cart/
apparatus combination to avoid injury from tip-over.
12. Unplug this apparatus during lightning storms or when
unused for long periods of time.
13. Refer all servicing to qualified service personnel.
Servicing is required when the apparatus has been damaged in any way,
such as power-supply cord or plug is damaged, liquid has been spilled or
objects have fallen into the apparatus,the apparatus has been exposed to
rain or moisture, does not operate normally, or has been dropped.
14. Batteries shall not be exposed to excessive heat such as sunshine, fire or
the like.
•DECLARATION OF CONFORMITY
We declare under our sole responsibility that this product, to which this
declaration relates, is in conformity with the following standards:
EN60065, EN55013, EN55020, EN61000-3-2 and EN61000-3-3.
Following the provisions of Low Voltage Directive 2006/95/EC and EMC
Directive 2004/108/EC, the EC regulation 1275/2008 and its frame work
Directive 2009/125/EC for Energy-related Products (ErP).
A NOTE ABOUT RECYCLING:
This product’s packaging materials are recyclable and can
be reused. Please dispose of any materials in accordance
with the local recycling regulations.
When discarding the unit, comply with local rules or
regulations.
Batteries should never be thrown away or incinerated
but disposed of in accordance with the local regulations
concerning battery disposal.
This product and the supplied accessories, excluding the
batteries, constitute the applicable product according to the
WEEE directive.
DENON EUROPE
Division of D&M Germany GmbH
An der Kleinbahn 18, Nettetal,
D-41334 Germany
CAUTION:
USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF
PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN
HAZARDOUS RADIATION EXPOSURE.
THIS PRODUCT SHOULD NOT BE ADJUSTED OR REPAIRED BY ANYONE
EXCEPT PROPERLY QUALIFIED SERVICE PERSONNEL.
,
CLASS 1
LASER PRODUCT ,
,,
ADVARSEL: USYNLIG LASERSTRÅLING VED ÅBNING, NÅR
SIKKERHEDSAFBRYDERE ER UDE AF FUNKTION.
UNDGÅ UDSAETTELSE FOR STRÅLING.
VAROITUS! LAITTEEN KÄYTTÄMINEN MUULLA KUIN TÄSSÄ
KÄYTTÖOHJEESSA MAINITULLA TAVALLA SAATTAA
ALTISTAA KÄYTTÄJÄN TURVALLISUUSLUOKAN 1
YLITTÄVÄLLE NÄKYMÄMTTÖMÄLLE LASERSÄTEILYLLE.
VARNING: OM APPARATEN ANVÄNDS PÅ ANNAT SÄTT ÄN I DENNA
BRUKSANVISNING SPECIFICERATS, KAN ANVÄNDAREN
UTSÄTTAS FÖR OSYNLIG LASERSTRÅLNING SOM
ÖVERSKRIDER GRÄNSEN FÖR LASERKLASS 1.
ATTENZIONE: QUESTO APPARECCHIO E’ DOTATO DI
DISPOSITIVO OTTICO CON RAGGIO LASER.
L’USO IMPROPRIO DELL’APPARECCHIO PUO’ CAUSARE
PERICOLOSE ESPOSIZIONI A RADIAZIONI!
CLASS 1 LASER PRODUCT
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nNOTES ON USE
WARNINGS
•Avoid high temperatures.
Allow for sufficient heat dispersion when installed in a rack.
•Handle the power cord carefully.
Hold the plug when unplugging the cord.
•Keep the unit free from moisture, water, and dust.
•Unplug the power cord when not using the unit for long periods of time.
•Do not obstruct the ventilation holes.
•Do not let foreign objects into the unit.
•Do not let insecticides, benzene, and thinner come in contact with the unit.
•Never disassemble or modify the unit in any way.
•Ventilation should not be impeded by covering the ventilation openings
with items, such as newspapers, tablecloths or curtains.
•Naked flame sources such as lighted candles should not be placed on
the unit.
•Observe and follow local regulations regarding battery disposal.
•Do not expose the unit to dripping or splashing fluids.
•Do not place objects filled with liquids, such as vases, on the unit.
•Do not handle the mains cord with wet hands.
•When the switch is in the OFF (STANDBY) position, the equipment is not
completely switched off from MAINS.
•The equipment shall be installed near the power supply so that the power
supply is easily accessible.
•Do not keep the battery in a place exposed to direct sunlight or in places
with extremely high temperatures, such as near a heater.
nCAUTIONS ON INSTALLATION
z z
z
Wall
z
zFor proper heat dispersal, do not install this unit in a confined
space, such as a bookcase or similar enclosure.
•More than 0.1 m is recommended.
•Do not place any other equipment on this unit.
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Thank you for purchasing this DENON product. To ensure proper operation, please read this owner’s manual carefully before using the product.
After reading them, be sure to keep them for future reference.
Getting started
Preparations·············································································3
Connections··················································································· 4
Cables used for connections ························································4
Connecting a 2-channel audio amplifier········································4
Digital Output Connections···························································4
Digital Input Connections······························································5
Connecting a PC ··········································································· 5
Connecting an iPod or USB memory device to the USB port·······6
Connecting the power cord ·························································· 8
Setting the Auto Standby mode··················································8
Operations ················································································9
Playback·······················································································10
Turning the power on ·································································10
Setting the top priority playback layer for Super Audio CDs·······10
Playing CD ··················································································11
Playback of MP3 and WMA files ················································ 12
Playback iPod®··········································································13
Playing a USB memory device ···················································14
Operations enabled during playback···········································15
Using as a D/A Converter ···························································17
Using the timer play function······················································18
Information·············································································19
Part names and functions···························································20
Front panel··················································································20
Display ························································································21
Rear panel···················································································21
Remote control unit····································································22
Other information ·······································································24
Playable media············································································24
Cautions on using media ····························································26
Explanation of terms···································································27
Troubleshooting··········································································28
Specifications ··············································································29
Getting started ··············································································1
Accessories ··················································································1
Features························································································2
Cautions on handling ····································································2
Contents Accessories
Check that the following parts are supplied with the product.
qGetting Started ........................................................................ 1
wCD-ROM (Owner’s manual) .................................................... 1
eSafety Instructions .................................................................. 1
rService network list................................................................. 1
tPower cord .............................................................................. 1
yRemote control unit (RC-1179)................................................ 1
uR03/AAA batteries................................................................... 2
iAudio cable.............................................................................. 1
iyt
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Features
Advanced AL32 Processing and High-precision 32
bit D/A Converter
Equipped with Advanced AL32 Processing, DENON’s own analog
waveform reproduction technology.
The reproducibility of weak signals is enhanced by expanding 16 bit
digital data to 32 bit.
Also equipped with a high-performance, 32 bit/192 kHz-compatible
D/A Converter for analog signal conversion of the digital data
expanded with Advanced AL32 Processing.
Playback of CD-R/CD-RW/CD-ROM discs (MP3/
WMA) and USB audio (MP3/WMA/WAV/AAC)/
iPod
Can be used as a D/A convertor
Digital audio signals input from an external device or computer into
this unit can be converted and output as analog signals using this
unit’s D/A converter.
Reduced power consumption during standby
In consideration of the environment, power consumption during
standby has been reduced to 0.2 W or better.
Cautions on handling
•Before turning the power on
Check once again that all connections are correct and that there are
no problems with the connection cables.
•Power is supplied to some of the circuitry even when the unit is
set to the standby mode. When going on vacation or leaving home
for long periods of time, be sure to unplug the power cord from the
power outlet.
•Proper ventilation
If the unit is left in a room full of the smoke from cigarettes, etc., for
long periods of time, the surface of the optical pickup may get dirty,
preventing it from receiving the signals properly.
•About condensation
If there is a major difference in temperature between the inside of
the unit and the surroundings, condensation (dew) may form on
the operating parts inside the unit, causing the unit not to operate
properly.
If this happens, let the unit sit for an hour or two with the power
turned off and wait until there is little difference in temperature
before using the unit.
•Cautions on using mobile phones
Using a mobile phone near this unit may result in noise. If that
occurs, move the mobile phone away from this unit when it is in use.
•Moving the unit
Turn off the power and unplug the power cord from the power
outlet. Next, disconnect the connection cables to other system units
before moving the unit.
•About care
•Wipe the cabinet and control panel clean with a soft cloth.
•Follow the instructions when using a chemical cleaner.
•Benzene, paint thinner or other organic solvents as well as
insecticide may cause material changes and discoloration if brought
into contact with the unit, and should therefore not be used.
Advanced S.V.H. Mechanism & Direct Mechanical
Ground Construction
In the newly developed Advanced S.V.H. Mechanism, each
individual part, including the aluminum die-cast tray, is composed
of different metallic materials each designed for their specific
purpose. This produces outstanding vibration-damping properties,
including damping enhancement and diffusion of the resonance
point due to the high mass. The mechanism is designed with a
low center of gravity, reducing vibration from the inner area during
disc rotation, and its structure is also highly resistant to external
vibration.
It also employs Direct Mechanical Ground Construction, which
completely eliminates the impact of internal and external vibration,
for example by locating the power transformer close to the foot.
This prevents the transmission of unwanted vibration as well as
noise outflow.
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FConnections vpage4
FSetting the Auto Standby mode vpage8
Preparations
Here, we explain the connections and setup methods for this unit.
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Connections for all compatible audio signal formats are described
in this owner’s manual. Please select the type of connections
corresponding to the equipment you are connecting.
NOTE
•Do not plug in the power cord until all connections have been
completed.
•When making connections, also refer to the owner’s manual of the
other components.
•Be sure to connect the left and right channels properly (left with left,
right with right).
•Do not bundle power cords together with connection cables. Doing
so can result in humming or noise.
Cables used for connections
Select the cables according to the equipment being connected.
Audio cable
Analog unbalanced connections (STEREO)
Audio cable
(supplied) R
L
R
L
Optical digital connections
Optical cable
(sold separately)
Coaxial digital connections
Coaxial digital
cable (sold
separately)
R
L
R
L
iPod connections
iPod cable
(sold separately)
PC connections
USB cable
(sold separately)
R
L
R
L
Connections
Connecting a 2-channel audio
amplifier
This connection is for playback of audio of this unit, using a 2-channel
audio device.
R
L
R
L
AUDIO
AUDIO
RL
IN
Amplifier
Digital Output Connections
Connect digital devices such as AV receivers and D/A converters with
the unit to enjoy digital audio output from the unit.
AUDIO
OPTICAL
IN
COAXIAL
IN
AV receivers /
D/A converters
NOTE
•Signals on the HD layer of the Super Audio CD cannot be output in
digital output.
•Signals that can be output using digital output are digital audio
signals from the CD layer of the Super Audio CD, CD, USB(front),
EXT IN USB, EXT IN COAXIAL, and EXT IN OPTICAL.
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Digital Input Connections
The DCD-2020AE can be used as a D/A converter (vpage17).
AUDIO
OPTICAL
OUT
COAXIAL
OUT
CD player /
Satellite receiver /
MD recorder etc.
Connecting a PC
By connecting a computer to the USB port on the rear panel of this unit
using a commercially available USB connecting cable, this unit can be
used as a D/A converter (vpage17 “Using as a D/A Converter”).
USB port
Type B
Signal flow
Computer installed with a
media player
USB 2.0 cable (sold separately)
Type A
Plug that fits the shape of the
connection device connector
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Connecting an iPod or USB memory device to the USB port
•You can enjoy music stored on an iPod or USB memory device.
•For operating instructions see “Playback iPod®” (vpage 13) or “Playing a USB memory device”
(vpage14).
Cables used for connections
To connect an iPod to this unit, use the USB cable supplied with the iPod.
USB memory
device
iPod
or
DENON does not guarantee that all USB memory devices will operate or receive power. When using a
portable USB connection type HDD of the kind to which an AC adapter can be connected to supply power,
use the AC adapter.
NOTE
•Connection to a computer is possible via the digital input USB port on the rear panel. Playback is not
possible when connected via the front panel’s USB port.
•USB memory devices will not work via a USB hub.
•Do not use an extension cable when connecting a USB memory device. This may cause radio interference
with other devices.
•When connecting an iPhone to this unit, keep the iPhone at least 20 cm away from this unit. If the iPhone
is kept closer to this unit and a telephone call is received by the iPhone, noise may be output from this
device.
•If the iPod is connected using an iPod cable (commercially available) that is longer than 2 m, sound may
not be played correctly. In this case, use a genuine iPod cable, or a cable that is shorter than 1 m.
•Files can be read from a USB memory device by connecting the device to this unit. The file reading
time varies according to the amount of data saved on the USB memory device. Several minutes may be
required to read the maximum permissible number of files and folders.
•Always stop a USB memory device or iPod playback before turning this unit’s power off.
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Connecting an iPod or USB memory device to the USB port
Supported iPod models
•iPod classic
•iPod nano
•iPod touch
•iPhone
(as of August 2012)
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Connecting the power cord
After completing all the connections, insert the power plug into the
power outlet.
To household power outlet
(AC 230 V, 50/60 Hz)
Power cord (supplied)
NOTE
•Do not plug in the power cord until all connections have been
completed.
•Insert the plugs securely. Loose connections will result in the
generation of noise.
•Do not unplug the power cord while the unit is operating.
With the Auto Standby ON, this unit will automatically enter the
standby mode after about 30 continuous minutes of stop mode with
no operation.
•The default setting is “On”.
Press and hold CD Xfor at least 5
seconds.
•Auto Standby mode is switched between
Off and On.
•The power indicator indicates Auto Standby
mode Off/On during Standby, as shown
below :
Auto Standby mode “Off”
“Lit in red”
Auto Standby mode “On”
“Unlit”
•The power indicator flashes in red during Auto Standby mode
setting.
•If you set the Auto Standby mode while the unit is ON, the unit will
enter the standby mode as soon as the Auto Standby mode setting
is completed.
•When iPod is being charged, this unit enters the power standby
mode after charging.
NOTE
If an iPod is connected with this unit in the remote mode,this unit will
not enter the standby mode, even after about 30 continuous minutes
of stop mode with no operation.
Setting the Auto Standby
mode
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9
FPlayback vpage10
Operations
Here, we explain functions and operations that let you make better use of this unit.
Operations
Information
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Turning the power on
Before using a remote control unit, insert the batteries (vpage23
“Inserting the batteries”).
Press CD Xto turn on power to the
unit.
•The power indicator lights green and the
power turns on.
•The “NO DISC” message is displayed if a disc is not loaded.
When power is switched to standby
Press CD X.
The power is set to the standby mode.
GPower indicator statusH
•Normal standby : Red
•Auto standby : Off
•iPod charge standby : Orange
nTurning the power off
Press Xon the main unit.
•The power indicator turns off, and so does the power.
•Be sure to stop playback before turning the power off.
•Make sure that the disc tray is completely shut before turning off
the power.
NOTE
Power continues to be supplied to some of the circuitry even when the
power is in the standby mode. When leaving home for long periods
of time or when going on vacation, either press Xon the main unit to
turn off the power, or unplug the power cord from the power outlet.
Playback
Setting the top priority playback layer for Super Audio CDs
•The layer that is played with priority when the disc is loaded can be
set.
•Upon purchase, the priority layer is set to the “STEREO”.
1Press CD Xto turn on power to
the unit.
2Check that no disc is loaded.
•If the layer is switched while the disc is being loaded, the playback
layer switches for that disc, but the top priority playback layer
setting itself does not change.
3Press SOURCE to set the playback media mode to
“DISC”.
4Press DISC LAYER and switch to the layer you want
to set (Super Audio CD only).
STEREO MULTI
CD
STEREO Plays back the 2-channel area of the Super Audio
CD (the default setting).
MULTI Plays back the multi-channel area of the Super
Audio CD. The analog output of the DCD-2020AE
outputs a down-mixed 2-channel signal.
CD Plays back the CD layer of the Super Audio CD.
•When a disc is loaded after the setting has been made, the contents
recorded on the set layer are displayed.
•If a disc that does not contain the layer set for top priority playback
is loaded, the contents recorded on another layer are displayed
automatically.
•This setting is stored in the memory and is not cleared even when
the disc holder is opened or closed or the power is turned off. To
change the setting, repeat the procedure above.
• The priority playback layer cannot be set when a disc is inserted or
“OPEN” is shown on the display.
• During playback of the multi-channel area, the analog output of the
DCD-2020AE plays back a 2-channel downmix.
• If the area and layer have not been set for a disc, the priority playback
order is as follows:
qSTEREO wMULTI eCD
• This setting is memorized by the DCD-2020AE and is retained even
if the disc tray is opened/closed or the power is switched on/off.
Please reconfigure the settings if you wish to change them.
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Playing CD
1Press CD Xto turn on power to
the unit.
2Press SOURCE to set the playback
media mode to “DISC”.
3Press 5on the main unit to open
the disc tray and insert the disc.
4When you play back a super audio
CD, press DISC LAYER to set the
playback layer if necessary.
•If a layer that is not recorded in the disc is
selected, a layer that exists is played back
based on the playback layer priority.
5Press 1/3.
•The 1indication lights off.
•The disc tray closes and playback
starts.
nPlaying a specific track
Press 0–9and +10 to select the track.
GExampleH: Track 4 : Press 4.
GExampleH: Track 12 : Press +10 and 2.
nOperations enabled during playback
(vpage15)
NOTE
Do not place any foreign objects in the disc tray. Doing so could
damage it.
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Playback of MP3 and WMA files
There are many music distribution sites on the Internet allowing you
to download music files in MP3 or WMA (Windows Media®Audio)
formats. The music (files) downloaded from such sites can be stored
on CD-R or CD-RW discs and played on the main unit.
“Windows Media” and “Windows” are registered trademarks or
trademarks of Microsoft Corporation in the United States and other
countries.
Playing MP3 and WMA files
1Press CD Xto turn on power to
the unit.
2Load a CD-R or CD-RW disc
containing music les in the MP3
or WMA formats into the disc
tray.
3Press MODE SELECT to select
the folder mode or disc mode.
nAbout the display
•When “Folder mode” is selected
All the files in the selected folder are
played.
•When “Disc mode” is selected
After the selected folder and files are
played, all the files in all the folders are
played.
4Use ui to select the folder to be
played.
5Use 8, 9, oor pto select
the le to be played.
6Press 1/3.
Playback starts.
nTo switch the folder or file during playback
•Folder
Use ui to select the folder, and then press ENTER.
•File
Use opto select the file, then press ENTER.
Also use 8, 9to select the file.
•The file numbers are set automatically when the disc is loaded.
Copyright-protected files cannot be played.
(The “Not Support” is displayed.)
Note that depending on the software used for burning and other
conditions, some files may not play or display correctly.
nSwitching the display
During playback, press TITLE/ARTIST.
Folder name File name
•The player can display the following characters:
ABCDEFGHIJKLMNOPQRSTUVWXYZ
abcdefghijklmnopqrstuvwxyz
0123456789
! ” # $ % & : ; < > ? @ l [ ] _ ` | { } ~ ^ ’ ( ) * + , - . / = (space)
nRepeat playback
Press REPEAT.
Playback starts in the respective repeat mode.
•The selectable repeat modes differ in the “Folder mode” and the
“Disc mode”.
Single-track repeat All-track repeat
Repeat off
(indicator turns off)
1 Only the selected track is played repeatedly.
All the files in the selected folder are played
repeatedly.
Repeat off Folder mode playback resumes.
nOperations enabled during playback
(vpage15)
NOTE
Programmed playback is not possible with MP3/WMA discs.
Operations
Information
Operations
Preparations
CD

13
Playback iPod®
With the unit, you can listen to music on an iPod and you can also
operate the iPod with the main unit or the remote control unit.
“Made for iPod” and “Made for iPhone” mean that an electronic
accessory has been designed to connect specifically to iPod or iPhone,
respectively, and has been certified by the developer to meet Apple
performance standards.
Apple is not responsible for the operation of this device or its
compliance with safety and regulatory standards. Please note that
the use of this accessory with iPod or iPhone may affect wireless
performance.
iPhone, iPod, iPod classic, iPod nano, iPod shuffle, and iPod touch are
trademarks of Apple Inc., registered in the U.S. and other countries.
•The iPod may only be used to copy or play contents that are not
copyrighted or contents for which copying or playback is legally
permitted for your private use as an individual. Be sure to comply
with applicable copyright laws.
Playing iPod®
1Press CD Xto turn on power to
the unit.
2Press MODE SELECT to select
the display mode.
The mode switches each time the
button is pressed.
Display mode Browse mode Remote mode
Display location Main unit display iPod display
Playable
files
Audio file P P
Video file P
Active
buttons
Remote control
unit (This unit) P P
iPod P
3Use ui to select the item, then press ENTER to
select the music le to be played.
4Press 1/3.
Playback starts.
Disconnecting the iPod
qPress 2.
wDisconnect the USB cable from the USB port.
nTo switch the display (Browse mode only)
During playback, press TITLE/ARTIST.
•The display switches each time the button is pressed.
Title name Artist name
Album name
nRemote control unit and iPod button relations
Remote
control unit
buttons
iPod buttons Operation on the main unit
1/3 13 Plays the track
•Play/Pause in remote mode
8, 9 8, 9Plays the track from the beginning /
Plays the next track
8, 9
(Press and
hold)
8, 9
(Press and
hold)
Fast-reverses the track /
Fast-forwards the track
6, 7
ui Click Wheel Selects an item
oMENU Displays the menu or return to the
previous menu
por ENTER Select Enters the selection or plays the
track
MODE SELECT –Switches between the browse
mode and the remote mode
PLAY SELECT – Switches the random playback
REPEAT – Switches the repeat playback
nOperations enabled during playback
(vpage15)
NOTE
•DENON will accept no responsibility whatsoever for any loss of iPod
data.
•Depending on the type of iPod and the software version, some
functions may not operate.
Operations
Information
Operations
Preparations
CD

14
Playing a USB memory device
Playing files stored on USB memory device
1Press CD Xto turn on power to
the unit.
2Press SOURCE to set the playback
media mode to “USB”.
3Press MODE SELECT to select
the “Folder mode” or “Memory
mode”.
nAbout the display
•When “Folder mode” is selected
All the files in the selected folder are
played.
•When “Memory mode” is selected
After the selected folder and files are
played, all the files in all the folders are
played.
4Use ui to select the folder to be
played.
5Use 8, 9, oor pto select
the le to be played.
6Press 1/3.
Playback starts.
Disconnecting the USB memory device
qPress 2.
wMake sure that the communications indicator on the USB memory
device is not flashing, and disconnect the USB memory device.
nTo switch the folder or file during playback
•Folder
Use ui to select the folder, then press ENTER.
•File
Use opto select the file, then press ENTER.
Use 8or 9to select the file.
•The file numbers are set automatically when the USB memory
device is loaded.
nSwitching the display
During playback, press TITLE/ARTIST.
•While an MP3/WMA/AAC is being played back
Title name
Album name
Artist name
•While a WAV file is being played back, only the file name is
displayed.
•The player can display the following characters:
ABCDEFGHIJKLMNOPQRSTUVWXYZ
abcdefghijklmnopqrstuvwxyz
0123456789
! ” # $ % & : ; < > ? @ l [ ] _ ` | { } ~ ^ ’ ( ) * + , - . / = (space)
nOperations enabled during playback
(vpage15)
•USB memory devices will not work via a USB hub.
•DENON does not guarantee that all USB memory devices will
operate or be suppled power. When using a USB connection type
portable hard disk of the type for which power can be supplied by
connecting an AC adapter, we recommend using the AC adapter.
NOTE
DENON will take no responsibility whatsoever for any loss or damage
to data on a USB memory device when using it connected to the unit.
Operations
Information
Operations
Preparations
CD

15
Operations enabled during playback
Stopping playback temporarily
Press 1/3during playback.
The 3indicator lights.
•To resume playback, press 1/3.
Stopping playback
Press 2during playback.
Playback stops.
Moving to the beginning of tracks
(skipping)
During playback, press 8or
9.
•The disc is skipped the number of tracks
equal to the number of times the button is
pressed.
•When pressed once in the return direction,
playback returns to the beginning of the
currently playing track.
Fast-forwarding and Fast-reversing
(searching)
During playback, press 6or 7.
Switching the pure direct mode
In the stop mode, press PURE DIRECT on the main unit.
•Signals are no longer output from OPTICAL and COAXIAL
connectors.
•The display is turned off. (Some parts of the display are shown
when no playback is performed or when no disc is inserted.)
NOTE
In the pure direct mode, DIMMER is not available for operation.
Switching the display
Press TIME.
•Each time TIME is pressed, the display
changes as follows:
Track elapsed time Track remaining time
Total remaining time
NOTE
•While playing back MP3/WMA discs, USB or iPod, you cannot switch
the time display.
•During random playback or program playback, the total remaining
time will not be displayed.
Playing in random order
(Random playback)
1In the stop mode, press PLAY
SELECT.
The “RAND” indicator lights.
•Each time PLAY SELECT is pressed, the
display changes as follows:
RAND PROG
Indicator turns
off
2Press 1/3.
The tracks start playing in random order.
nResuming normal playback
In the stop mode, press PLAY SELECT twice.
The “RAND” indicator turns off.
When REPEAT is pressed during random playback, the tracks are
played in a different random order after this turn.
NOTE
Direct searching is not possible during random playback.
Operations
Information
Operations
Preparations
CD

16
To display text (Super Audio CD only)
•With Super Audio CDs that contain text information, the text
information included on the disc can be displayed while in the stop
or play mode.
•The album title, artist name and track titles can be displayed.
•Displayable characters are capital and small letters, numbers and
some symbols.
In the stop mode, press TITLE/
ARTIST.
•Each time TITLE/ARTIST is pressed, the
display changes as follows:
The album title scrolls
on the display
The album’s artist name
scrolls on the display
To switch to the display of the recorded time while text information is
being displayed, press TIME.
Playing repeatedly (Repeat playback)
Press REPEAT.
Playback in the respective repeat mode
starts.
•The repeat mode changes each time the button is pressed.
1-track repeat All-track repeat
Repeat off
(indicator turns off)
1 Only 1 track is played repeatedly.
All tracks are played repeatedly.
Repeat off Normal playback resumes.
Operations enabled during playback
Playing tracks in a specific order
(Program playback)
Up to 20 tracks can be programmed.
1In the stop mode, press PLAY
SELECT.
The “PROG” indicator lights.
•Each time PLAY SELECT is pressed, the
display changes as follows:
RAND PROG
Indicator turns
off
2Use 0 – 9 and +10 to select the
tracks.
GExampleH
To program tracks 3, 12, 7 to play in that
order:
Press 3, +10, 2and 7.
3Press 1/3.
Playback starts in the programmed order.
nChecking the order of the programmed tracks
In the stop mode, press CALL.
The track numbers are displayed in the programmed order each
time the button is pressed.
nTo clear the last track programmed
While stopped, press CLEAR.
The last track programmed is cleared each time the button is
pressed.
nClearing the all programmed track
In the stop mode, press PLAY SELECT.
When REPEAT is pressed during program playback, the tracks are
played repeatedly in the programmed order.
Switching the display’s brightness
Press DIMMER.
•The display’s brightness switches each
time the button is pressed.
Bright Dim Dark
OFF
Operations
Information
Operations
Preparations
CD

17
Using as a D/A Converter
Press SOURCE to select “EXT IN
USB”, “EXT IN COAX” or “EXT IN
OPT”.
DISC
EXT IN COAXEXT IN OPT
EXT IN USB
•“EXT IN SS k” is displayed according to the sampling frequency
of the external input.
•If the sampling frequency cannot be detected, the display flashes.
NOTE
•Linear PCM signals with sampling frequencies of 32 kHz, 44.1 kHz,
48 kHz, 64 kHz, 88.2 kHz, 96 kHz, 128 kHz, 176.4 kHz and 192 kHz
can be input in the DCD-2020AE.
•Do not input non-PCM signals, such as CD-ROM, Dolby Digital, and
DTS. This causes noise and could damage the speakers.
•If the sampling frequency switches, such as from A mode to B mode
in a CS broadcast, muting may operate for 1-2 seconds, cutting the
sound.
Connecting and playing back from a
computer (USB)
nInstalling the dedicated driver
Before music files saved on a computer can be played on this
unit, the dedicated driver must be downloaded from the DENON
website, and installed in the computer.
NOTE
•The dedicated driver must be installed in the computer before
this unit is connected to a computer. Operation will not occur
correctly if connected to the computer before the dedicated
driver has been installed. Moreover, if the computer is running
Windows XP as its OS, the computer’s speed will decrease
significantly, and a computer restart may be required.
•Operation may fail in some computer hardware and software
configurations.
nConnection
Use the rear panel USB port to connect this unit to a personal
computer. For the connection procedure, refer to “Connecting a
PC” (vpage5).
NOTE
•Perform operations such as playback and pause on the computer.
At this time, you cannot perform operations with buttons on this
unit or the remote control.
•You can also control the volume and equalizer on the computer.
Enjoy playing music at the desired volume.
•When this unit is functioning as a D/A converter, sound is not
output from the computer’s speakers.
•If the computer is disconnected from this unit while the computer
music playback software is running, the playback software may
freeze. Always exit the playback software before disconnecting
the computer.
•When an abnormality occurs on the computer, disconnect the
USB cable and restart the computer.
•The supported sampling frequencies are 32/44.1/48/88.2/96/
176.4/192 kHz.
•The sampling frequency of the music playback software and
sampling frequency displayed on this unit may differ.
nComputer (recommended system)
OS
•Windows®XP Service Pack3, Windows®Vista or Windows®7
•Macintosh OSX 10.6.3 or later.
Software
•Server software supporting Windows Media Player®and iTunes.
USB
•USB 2.0: USB High speed/USB Audio Class V2.0
USB
Operations
Information
Operations
Preparations
CD