Kenwood Car Stereo System Dpx Mp2090U Users Manual Radio OWNER'S Operating Instructions User

DPX-MP2090U to the manual be7f87d3-0f9a-4ec2-a06d-abc12e7c9c13

2015-01-23

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CD-RECEIVER

DPX-MP2090U
INSTRUCTION MANUAL

© B64-3433-00/00 (MW)

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Contents
Safety precautions

3

Notes

4

About CDs

6

About USB device

7

About AAC, MP3 and WMA

8

General features

10

Power
Selecting the Source
Volume
Attenuator
System Q
Audio Control
Adjusting the detail of Audio Control
Audio Setup
Speaker Setting
Subwoofer Output
TEL Mute
Switching Display

Tuner/TV control features

15

Tuning
Tuning Mode
Direct Access Tuning
Station Preset Memory
Auto Memory Entry
Preset Tuning
Frequency Step Setting
TV Tuning
TV channel Preset Memory
Preset TV Tuning
Direct TV Tuning

CD/USB device/Audio file/External
disc control features
18
Playing CD & Audio file
Playing USB device
Playing External Disc
Fast Forwarding and Reversing
Track/File Search
Disc Search/Folder Search
Direct Track/File Search
Direct Disc Search
Track/File/Disc/Folder Repeat
Scan Play
Random Play
Magazine Random Play
All Random Play

2 |

Select mode
File Select mode
Folder Select 1 mode
Folder Select 2 mode
Switching the Play mode
Letter Seek
Text/Title Scroll

Menu system

25

Menu System
Activating Security Code
Deactivating Security Code
Touch Sensor Tone
Manual Clock Adjustment
Indirect Lighting
Display Illumination Control
Dimmer
Switching preout
Built-in Amp Setting
Dual Zone System Setting
B.M.S. (Bass Management System)
B.M.S. Frequency Offset
AMP Control
CRSC (Clean Reception System Circuit)
Auxiliary Input Display Setting
Text Scroll
Built-in Auxiliary input Setting
CD Read Setting
Voice Index
ACDrive firmware version display
Unique ID display
Audio Preset Memory
Audio Preset Recall

Basic Operations of remote control 32
Accessories/ Installation Procedure 34
Connecting Wires to Terminals

35

Installation

36

Troubleshooting Guide

37

Specifications

41

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Safety precautions
2WARNING
To prevent injury or fire, take the
following precautions:
• To prevent a short circuit, never put or leave any
metallic objects (such as coins or metal tools)
inside the unit.
• Mounting and wiring this product requires
skills and experience. For safety’s sake, leave the
mounting and wiring work to professionals.

2CAUTION
To prevent damage to the machine, take
the following precautions:
• Make sure to ground the unit to a negative 12V
DC power supply.
• Do not install the unit in a spot exposed to direct
sunlight or excessive heat or humidity. Also avoid
places with too much dust or the possibility of
water splashing.
• Do not subject the faceplate to excessive shock,
as it is a piece of precision equipment.
• When replacing a fuse, only use a new fuse with
the prescribed rating. Using a fuse with the wrong
rating may cause your unit to malfunction.
• Do not use your own screws. Use only the screws
provided. If you use the wrong screws, you could
damage the unit.

About CD players/disc changers
connected to this unit
Kenwood disc changers/ CD players released in
1998 or later can be connected to this unit.
Refer to the catalog or consult your Kenwood
dealer for connectable models of disc changers/
CD players.
Note that any Kenwood disc changers/ CD players
released in 1997 or earlier and disc changers made
by other makers cannot be connected to this unit.
Connecting unsupported disc changers/CD players
to this unit may result in damage.
Set the "O-N" Switch to the "N" position for the
applicable Kenwood disc changers/ CD players.
The functions you can use and the information
that can be displayed may differ depending on the
models being connected.
• You can damage both your unit and the CD changer if
you connect them incorrectly.

Lens Fogging
When you turn on the car heater in cold weather,
dew or condensation may form on the lens in the
CD player of the unit. Called lens fogging, this
condensation on the lens may not allow CDs to
play. In such a situation, remove the disc and wait
for the condensation to evaporate. If the unit still
does not operate normally after a while, consult
your Kenwood dealer.

Do Not Load 8 cm (3 in.) CDs in the CD
slot
If you try to load a 8 cm (3 in.) CD with its adapter
into the unit, the adapter might separate from the
CD and damage the unit.

The "AAC" logo is trademark of Dolby
Laboratories.
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Notes
• No USB device comes with this unit. You need to
purchase a commercially available USB device. For
the types of available USB devices, refer to  (page 7).
• If you experience problems during installation,
consult your Kenwood dealer.
• When you purchase optional accessories, check
with your Kenwood dealer to make sure that they
work with your model and in your area.
• We recommend the use of  (page 26) to prevent theft.
• The characters which can be displayed by this
unit are A-Z 0-9 @ " ‘ ` % & * + – = , . / \ < > [ ] ( ) : ;
^-{}|~.
• The illustrations of the display and the panel
appearing in this manual are examples used to
explain more clearly how the controls are used.
Therefore, what appears on the display in the
illustrations may differ from what appears on the
display on the actual equipment, and some of the
illustrations on the display may be inapplicable.

How to reset your unit
• If the unit fails to operate properly, press the Reset
button. The unit returns to factory settings when
the Reset button is pressed.
• Remove the USB device before pressing the Reset
button. Pressing the Reset button with the USB
device installed can damage the data contained
in the USB device. For how to remove the USB
device, refer to  (page 18).
• Press the Reset button if the disc auto changer
fails to operate correctly. Normal operation should
be restored.

Cleaning the Unit
If the faceplate of this unit is stained, wipe it with a
dry soft cloth such as a silicon cloth.
If the faceplate is stained badly, wipe the stain off
with a cloth moistened with neutral cleaner, then
wipe it again with a clean soft dry cloth.
• Applying spray cleaner directly to the unit may affect its
mechanical parts. Wiping the faceplate with a hard cloth
or using a volatile liquid such as thinner or alcohol may
scratch the surface or erases characters.

About "Media Manager" of PC application
attached to DPX-MP2090U
• "Media Manager" is recorded in the CD-ROM
attached to this unit.
• Refer to the attached installation manual for the
installation method of "Media Manager".
• Refer to the user’s manual recorded in the
installation CD-ROM and Help of "Media Manager"
for the operation method of "Media Manager".
• The unit can play CD/ USB device (hereafter called
"ACDrive media") created by "Media Manager".
• Refer to the following site for the updated
information of "Media Manager".
http://www.kenwood.mediamanager.jp
• Contact Kenwood for the function and operation
of the "Media Manager".
• "Media Manager" is a product of PhatNoise.

Reset button

4 |

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About DAB Tuner control

Refer to A group on the Instruction manual of DAB
Tuner KTC-9090DAB (optional accessory) for the
control method of DAB Tuner function.
However, the following control methods of the
function for this unit may be differed from the
Instruction manual; therefore, refer to the following
supplemental instruction.

1. Select the preset band for Auto Ensemble
Memory Entry.
2. Press the [AME] button for at least 2 seconds.
Open Auto Ensemble Memory Entry.
After memory storage is finished, the number of
the pre-set buttons and the ensemble label are
displayed.

and  in

At the operation to press [DISP] button, use [AUTO]
button instead.

This function cannot be used.

The marking of products using lasers
(Except for some areas)

CLASS 1
LASER PRODUCT
The label is attached to the chassis/case and says
that the component uses laser beams that have
been classified as Class 1. This means that the unit
is utilizing laser beams that are of a weaker class.
There is no danger of hazardous radiation outside
the unit

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About CDs
Handling CDs

Removing CDs

• Do not touch the recording surface of the CD.

When removing CDs from this unit, pull them out
horizontally.

CDs that cannot be used
• CDs that are not round cannot be used.

• CD-R and CD-RW are easier to damage than a
normal music CD. Use a CD-R or a CD-RW after
reading the caution items on the package etc.
• Do not stick tape etc. on the CD, or use a CD with
tape stuck on it.

When using a new CD
If the CD center hole or outside rim has burrs,
use the CD only after removing the burrs with a
ballpoint pen, etc.

Burrs
Burrs

• CDs with coloring on the recording surface or CDs
that are dirty cannot be used.
• This unit can only play the CDs with
.
This unit may not correctly play discs which do
not have the mark.
• You cannot play a CD-R or CD-RW that has not
been finalized. (For the finalization process refer to
your CD-R/CD-RW writing software, and your CDR/CD-RW recorder instruction manual.)

CD storage
• Do not place CDs in direct sunlight (On the seat
or dashboard etc.) or where the temperature is
high.
• Store CDs in their cases.

CD accessories
Do not use disc type accessories.

CD cleaning
Clean from the center of the disc and move
outward.

6 |

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About USB device
Notes on Use of the USB device
This unit can play audio files stored in the flash
memory and digital audio player that have a USB
port (these devices are referred to as USB devices in
this document).
The following restrictions are placed on the types
and usage of available USB devices:

Available USB devices
• USB devices belonging to the USB mass storage
class.
• USB devices whose maximum current
consumption is 500 mA or less.
For the supported formats and USB device types,
refer to http://www.kenwood.com/usb/.
• USB Mass Storage Class:
USB devices that the PC can recognize as an external
storage without using any special driver or application
software.
• Contact the sales agent as to whether your USB device
conforms to the USB mass storage class specs.
• Using an unsupported USB device can result in abnormal
playback or display of the audio file.
Even if you use the USB device conforming to the above
specs, audio files cannot be played normally depending
on the type or condition of the USB device.

• Install the USB device in the place where it will not
prevent you from driving your vehicle properly.
• Do not leave the USB device in the vehicle for a long
time. It can deform or damage due to direct sunlight,
high temperature, etc.
• Take backups of the audio files used with this unit.
The files can be erased depending on the operating
conditions of the USB device.
We shall have no compensation for any damage arising
out of erasure of the stored data.
• Leave the cap on when not using an USB device.

About USB device Operation
• USB device operation is the same as audio
file operation unless otherwise some notice is
indicated.
• USB source is recognized as CD source on the
connected unit.

About the Connection of the USB device
• Do not directly connect the USB device to the
USB connector on the panel. Connect it using a
cable.
• When connecting the USB drive, usage of the
supplied USB cable is recommended.
Normal playback is not guaranteed when a cable
other than the USB compatible cable is used.
Connecting a cable whose total length is longer
than 5 m can result in abnormal playback.
• You cannot connect a USB device via a USB hub.

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About AAC, MP3 and WMA
The playable AAC/MP3/WMA file (hereafter called
Audio file) and the media format has the following
limitation. The Audio file, which is not conforming
to the specification, may not play normally, or the
file and folder names may not display correctly.

Playable Audio file
• AAC, MP3, WMA
• Attach the correct extension for the Audio file (AAC:
".M4A", MP3: ".MP3", WMA: ".WMA")
• Do not attach the extensions to files other than the
Audio file. If the extension is attached, the file, which is
not the Audio file, will play and outputs a loud noise,
causing damage to the speaker.
• The files with copy protection cannot be played.
• Audio files cannot be played depending on the encoding
software setting, USB device type, and/or recording
conditions.
• The unit may not be compatible with upgrade
of compression format standard and additional
specifications.
• For details on the formats used for USB devices and
restrictions, refer to http://www.kenwood.com/usb/.

Playable AAC file
• ".m4a" file encoded by AAC-LC format.
Refer to http://www.kenwood.mediamanager.jp
for the details.

Playable CD-R/RW format
•
•
•
•

ISO 9660 Level 1/2
Joliet
Romeo
Long file name.

Playable file format of USB device
• For the formats supported by USB devices, refer to
http://www.kenwood.com/usb/.

The maximum number of characters for
display (CD-R/RW)
File/Folder name: 128 characters
MP3 ID3 Tag/ WMA Contents property:
30 characters
AAC song information: 60 characters
• File/Folder name is the number of the characters
including the extensions.
• This unit can display the following versions of MP3 ID3
tag: version 1.0/ 1.1/ 2.3
• AAC ID3 Tag cannot be displayed.

Limitation of structure for the file and the
folder (CD-R/RW)
• Maximum number of directory levels: 8
• Maximum number of folders: 100
• Maximum number of files per folder: 4096

Playable MP3 file
• MPEG 1/2 Audio Layer 3 file
• Transfer bit rate: 8-320 kbps
• Sampling frequency: 16, 22.05, 24, 32, 44.1, 48 kHz

Playable WMA file
• The file in accordance with Windows Media Audio
(Except for the file for Windows Media Player 9 or
after which applies the new functions)
• Transfer bit rate: 48-192 kbps
• Sampling frequency: 32, 44.1, 48 kHz

About partition of the USB device
• While using the USB device, virtual folders are
created to control the partition in the USB device.
These folders appear in the first level (root)
directory as "#:". "#" is an alphabet to identify each
partition.
• Even when the USB device does not have
partition, "A:" folder is created, and audio files are
controlled inside this folder.

Playable Storage media
• CD-ROM, CD-R, CD-RW
• USB device
• CD-RW discs which are quick formatted by the writing
software cannot be used.
• When recording to the maximum CD-R/RW media
capacity at once, the writing software is set to "Disc at
once".
• For details on the available USB devices, refer to  (page 7).

8 |

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Playing order of the Audio file
• The Audio file plays in the order which is written
by CD writing software. You may be able to set
the playing order by writing the play sequence
numbers such as "01" to "99" at the beginning of
the file name.
• Audio files are played in the order the files are
written. You can specify the order of playback by
numbering files in a folder and writing them by
folder. (USB device)
Example
^: Folder
Folder
CD (1)
¡: Audio
file
Audio file

¡!
2

4

3
¡$
5

¡"
¡#
¡%
¡P

• Playing order
Playing order after ¡! play.
➡ ¡", ¡#, ¡$, ¡%...
• File search
Forward file search during ¡" play.
Push the Control knob towards [¢] ➡ ¡#
• Folder search
Forward folder search during ¡" play.
Push the Control knob towards [FM] ➡ 4, 5...
• File select
When the selection is set to file ¡%.
Push the Control knob towards [¢]
➡ ¡%...P, %...
• Folder select 1
When the selection is set to directory 4, and you
want to skip to the folder 2 at the same level.
Push the Control knob towards [4] ➡ 2
When the selection is set to directory 3, moves
the level up by folder select.
Push the Control knob towards [AM] ➡ 2
• Folder select 2
When the selection is set to directory 1, and you
want to skip to the folder 4.
Push the Control knob towards [¢] ➡ 3, 4...

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General features

DISP

VOL

Control knob

ATT

Q

SRC

Clock display

LOUD indicator

ATT indicator

Power
• *1 You can operate this function when  (page 29) is set to "AUX ON".

Turning ON the Power
Press the [SRC] button.
Turning OFF the Power
Press the [SRC] button for at least 1 second.

Volume
Selecting the Source

Increasing Volume
Turn the [VOL] knob clockwise.

Press the [SRC] button.
Source required
Tuner
USB device
CD
TV (Optional accessory)
External disc (Optional accessory)
Auxiliary input *1
Auxiliary input (Optional accessory)
Standby (Illumination only mode)

10 |

Display
"TUNER"
"USB"
"CD"
"TV"
"CD CH"
"AUX"
"AUX EXT"
"STANDBY"

Decreasing Volume
Turn the [VOL] knob counterclockwise.

Attenuator
Turning the volume down quickly.
Press the [ATT] button.
Each time you press the button, the Attenuator
turns ON and OFF.
When the Attenuator is ON, the "ATT" indicator
blinks.

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System Q

4 Adjust the Basic Audio item

Selecting the best sound setting preset for
different types of music.

1 Select the source to set
Press the [SRC] button.

2 Select the Sound type
Press the [Q] button.
When you press the button once, the current
sound setting is displayed.
Each time you press the button, the sound
setting alternates.
Sound setting
User memory
Rock
Pops
Easy
Top 40
Jazz
Natural

Display
"USER"
"ROCK"
"POPS"
"EASY"
"TOP 40"
"JAZZ"
"NATURAL"

• User memory: The values set on the