Operating Instructions
AAC WMA MP3 CD Player/Receiver
Model:
CQ-RX420W
WMA MP3 CD Player/Receiver
Model:
CQ-RX320W/CQ-RX321W/
CQ-RX322W/
CQ-RX220W/CQ-RX221W/
CQ-RX222W/CQ-RX225W
• Please read these instructions carefully before using this product and keep this manual for future reference.
• All illustrations throughout this manual represent model CQ-RX420W unless otherwise specified.
Q’ty
Mounting Collar
(YEFX0217263A)
1
Trim Plate
(YGFC051023)
1
Power Connector
\CQ-RX420W\ \CQ-RX320W\ \CQ-RX220W\
(K1HY14YY0004)
\CQ-RX321W\ \CQ-RX322W\ \CQ-RX221W\
\CQ-RX222W\ \CQ-RX225W\
(K1HY13YY0003)
\CQ-RX121W\ \CQ-RX122W\
(K1HY13YY0007)
1
\CQ-RX420W\ \CQ-RX320W\ \CQ-RX321W\
\CQ-RX322W\ \CQ-RX225W\
Remote Control Unit (includes a battery)
(EUR7641010)
1
\CQ-RX420W\ \CQ-RX320W\ \CQ-RX321W\
\CQ-RX322W\ \CQ-RX225W\
Removable Face Plate Case
(YGFA134302)
1
Instruction kit
Q’ty
Operating Instructions
(English: YGFM286163)
(
0ÎCCÅÃÄ
: YGFM286164)*
*Not supplied with CQ-RX225W.
1
set
XXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXX
XXXXXXXXXXXXXXXX
OO-OOOOO
System Upgrade Guidebook
\CQ-RX420W\
(YGFM262951)
Operating Instructions USB
\CQ-RX320W\ \CQ-RX321W\ \CQ-RX322W\
(YGFM262955)
1
Installation Instructions
(YGFM294539)
1
Accessories
Installation kit
(YEP0FZ5698)
Q’ty
Lock Cancel Plate
1
set
Mounting Bolt
(5 mm
)
Rubber Bushing
(CQ-RX420W)
Notes:
• The number in parentheses underneath each accessory part
name is the part number for maintenance and service.
• Accessories and their part numbers are subject to modification
without prior notice due to improvements.
• Mounting Collar and Trim Plate are mounted on the main unit at
shipment.
English
Safety Information
Read the operating instructions for the unit and all other
components of your car audio system carefully before using the
system. They contain instructions about how to use the system in
a safe and effective manner. Panasonic assumes no responsibility
for any problems resulting from failure to observe the instructions
given in this manual.
Warning
This pictograph intends to alert you to the presence
of important operating instructions and installation
instructions. Failure to heed the instructions may result
in severe injury or death.
This manual uses pictographs to show you how to use the product
safely and to alert you to potential dangers resulting from improper
connections and operations. The meanings of the pictographs
are explained below. It is important that you fully understand the
meanings of the pictographs in order to use this manual and the
system properly.
Caution
This pictograph intends to alert you to the presence
of important operating instructions and installation
instructions. Failure to heed the instructions may result in
injury or material damage.
Warning
Observe the following warnings when using this
unit.
The driver should neither watch the display nor operate
the system while driving.
Watching the display or operating the system will distract the
driver from looking ahead of the vehicle and can cause accidents.
Always stop the vehicle in a safe location and use the parking
brake before watching the display or operating the system.
Use the proper power supply.
This product is designed for operation with a negative grounded
12 V DC battery system. Never operate this product with other
battery systems, especially a 24 V DC battery system.
Keep batteries and insulation film out of reach of infants.
Batteries and insulation film can be ingested, so keep them out of
the reach of infants. If an infant ingests a battery or insulation film,
please seek immediate medical attention.
Protect the Deck Mechanism.
Do not insert any foreign objects into the slot of this unit.
Do not disassemble or modify the unit.
Do not disassemble, modify the unit or attempt to repair the
product yourself. If the product needs to be repaired, consult your
dealer or an authorized Panasonic Service Center.
Do not use the unit when it is out of order.
If the unit is out of order (no power, no sound) or in an abnormal
state (has foreign objects in it, is exposed to water, is smoking, or
smells), turn it off immediately and consult your dealer.
The remote control unit should not lie about in the car.
If the remote control unit lies about, it could fall on the floor while
driving, get wedged under the brake pedal, and lead to a traffic
accident.
Refer fuse replacement to qualified service personnel.
When the fuse blows out, eliminate the cause and have it replaced
with the fuse prescribed for this unit by a qualified service
engineer. Incorrect replacement of the fuse may lead to smoke,
fire, and damage to the product.
Observe the following warnings when installing.
Disconnect the lead from the negative (–) battery
terminal before installation.
Wiring and installation with the negative (–) battery terminal
connected may cause electrical shock and injury due to a short
circuit. Some cars equipped with the electrical safety system have
specific procedures of battery terminal disconnection.
FAILURE TO FOLLOW THE PROCEDURE MAY LEAD TO THE
UNINTENDED ACTIVATION OF THE ELECTRICAL SAFETY SYSTEM
RESULTING IN DAMAGE TO THE VEHICLE AND PERSONAL
INJURY OR DEATH.
Never use safety-related components for installation,
grounding, and other such functions.
Do not use safety-related vehicle components (fuel tank, brake,
suspension, steering wheel, pedals, airbag, etc.) for wiring or
fixing the product or its accessories.
Installing the product on the air bag cover or in a location
where it interferes with airbag operation is prohibited.
Check for piping, gasoline tank, electric wiring, and
other items before installing the product.
If you need to open a hole in the vehicle chassis to attach or wire
the product, first check where the wire harness, gasoline tank,
and electric wiring are located. Then open the hole from outside if
possible.
Never install the product in a location where it interferes
with your field of vision.
Never have the power cord branched to supply other
equipment with power.
After installation and wiring, you should check the
normal operation of other electrical equipment.
The continuation of their using in abnormal conditions may cause
fire, electrical shock or a traffic accident.
In the case of installation to an airbag-equipping
car, confirm warnings and cautions of the vehicle
manufacturer before installation.
Make sure the leads do not interfere with driving or
getting in and out of the vehicle.
Insulate all exposed wires to prevent short circuiting.
Caution
Observe the following cautions when using this unit.
Keep the sound volume at an appropriate level.
Keep the volume level low enough to be aware of road and traffic
conditions while driving.
This unit is designed for use exclusively in automobiles.
Do not operate the unit for a prolonged period with the
engine turned off.
Operating the audio system for a long period of time with the
engine turned off will drain the battery.
Do not expose the unit to direct sunlight or excessive heat.
Otherwise these will raise the interior temperature of the unit, and
it may lead to smoke, fire, or other damage to the unit.
Do not use the product where it is exposed to water,
moisture, or dust.
Exposure of the unit to water, moisture, or dust may lead to
smoke, fire, or other damage to the unit. Make especially sure that
the unit does not get wet in car washes or on rainy days.
Set the volume level to low enough before the AUX
connection is completed.
Failure to observe this, the loud noise may come out and damage
your speakers and your hearing. Direct connection of the speaker/
headphone output of an external device without any attenuator
may distort sound or damage the connected external device.
Observe the following cautions when installing.
Refer wiring and installation to qualified service
personnel.
Installation of this unit requires special skills and experience. For
maximum safety, have it installed by your dealer. Panasonic is not liable
for any problems resulting from your own installation of the unit.
Follow the instructions to install and wire the product.
Not following the instructions to properly install and wire the
product could cause an accident or fire.
Take care not to damage the leads.
When wiring, take care not to damage the leads. Prevent them
from getting caught in the vehicle chassis, screws, and moving
parts such as seat rails. Do not scratch, pull, bend or twist the
leads. Do not run them near heat sources or place heavy objects
on them. If leads must be run over sharp metal edges, protect the
leads by winding them with vinyl tape or similar protection.
Use the designated parts and tools for installation.
Use the supplied or designated parts and appropriate tools to
install the product. The use of parts other than those supplied
or designated may result in internal damage to the unit. Faulty
installation may lead to an accident, a malfunction or fire.
Do not block the air vent or the cooling plate of the unit.
Blocking these parts will cause the interior of the unit to overheat
and will result in fire or other damage.
Do not install the product where it is exposed to strong
vibrations or is unstable.
Avoid slanted or strongly curved surfaces for installation. If the
installation is not stable, the unit may fall down while driving and
this can lead to an accident or injury.
Installation Angle
The product should be installed in a horizontal position with the
front end up at a convenient angle, but not more than 30˚.
The user should bear in mind that in some areas there may be
restrictions on how and where this unit must be installed. Consult
your dealer for further details.
Wear gloves for safety. Make sure that wiring is
completed before installation.
To prevent damage to the unit, do not connect the power
connector until the whole wiring is completed.
Do not connect more than one speaker to one set of
speaker leads. (except for connecting to a tweeter)
Observe the following cautions when handling the
battery for the remote control unit.
\CQ-RX420W\ \CQ-RX320W\ \CQ-RX321W\ \CQ-RX322W\
\CQ-RX225W\
• Use only specified battery (CR2025).
• Match the polarity of the battery with the (+) and (–) marks in the
battery case.
• Replace a dead battery as soon as possible.
• Remove the battery from the remote control unit when not using it
for an extended period of time.
• Insulate the battery (by placing them in a plastic bag or covering
them with vinyl tape) before disposal or storage.
• Dispose of the battery according to the local regulations.
• Do not disassemble, recharge, heat or short the battery. Do not
throw a battery into a fire or water.
In case of battery leakage
• Thoroughly wipe the battery liquid off the battery case and insert
new battery.
• If any part of your body or clothing comes into contact with battery
liquid, wash it with plenty of water.
• If battery liquid comes into contact with your eyes, wash them with
plenty of water and get immediate medical attention.
Observe the following cautions when using USB
device.
\CQ-RX420W\ \CQ-RX320W\ \CQ-RX321W\ \CQ-RX322W\
• Do not connect a USB device directly to this unit. If the USB device
is connected directly to this unit and an accident occurs, or if the
brakes are applied suddenly, the driver or passenger may bump
into the USB device and may get injured.
• Position the USB device and USB extension cable so that they do
not obstruct your driving.
• Do not connect any USB device other than USB memory, a USB
audio player or iPod series (
\CQ-RX420W\
). Do not connect
multiple USB devices to the USB connector. Drawing power for
multiple USB devices from the connector could cause overheating
and smoking.
• Do not suddenly disconenct the USB device while “READING” is
displayed, or perform an operation immediately after connecting
the USB device. USB device is not recognized correctly.
Before Reading These Instructions
Panasonic welcomes you to our constantly growing family of electronic products owners.
We endeavor to give you the advantages of precise electronic and mechanical engineering, manufactured with carefully selected components, and
assembled by people who are proud of the reputation their work has built for our company. We know this product will bring you many hours of
enjoyment, and after you discover the quality, value and reliability we have built into it, you too will be proud to be a member of our family.
\CQ-RX420W\ \CQ-RX320W\ \CQ-RX321W\ \CQ-RX322W\
The instruction manual consists of 2 books. One is “Operating Instructions” describing the operations of the main unit.
The other is “System Upgrade Guidebook” describing the optional devices such as CD changer. (
\CQ-RX420W\
)
The other is “Operating Instructions USB” describing the USB connector on the front panel. (
\CQ-RX320W\ \CQ-RX321W\ \CQ-RX322W\
)
Maintenance/Fuse
Your product is designed and manufactured to ensure the minimum of maintenance. Use a dry, soft cloth for routine exterior
cleaning. Never use benzine, thinner, or other solvents.
If the fuse blows out, consult your dealer, or your nearest authorized Panasonic Service Center.
Anti-Theft System
This unit is equipped with a removable face plate. Removing this face plate makes the unit totally inoperable.
Cleaning
the Unit
Fuse
Notes:
• Do not touch the contacts on the face plate and the main
unit, since this may result in poor electrical contact.
• If dirt or other foreign substances get on the contacts, wipe
them off with a clean and dry cloth.
Face Plate Removing/Mounting
(Anti-Theft System)
Warning
• Use fuses of the same specified rating (
15 A
). Using substitutes or fuses with higher ratings, or connecting the unit directly
without a fuse could cause fire or damage to the unit.
If the replaced fuse fails, contact your nearest authorized
Panasonic Service Center.
Removing
1
Turn off the power.
2
Press
[
]
. The face plate will open.
3
Pull it out toward you.
\CQ-RX420W\ \CQ-RX320W\ \CQ-RX321W\ \CQ-RX322W\
\CQ-RX225W\
4
Put the face plate in the case.
Mounting
1
Slide the left side of the face plate in place.
2
Press the right end of face plate until a
“click” is heard.
Expansion Module (Hub Unit)
\CQ-RX420W\
Connection of the Expansion Module (hub unit, CY-EM100N) allows
users to connect up to 4 optional devices shown below.
Wide Array of Components for System Upgrade
\CQ-RX420W\
Various optional components allow users to obtain availability of wide
range of system upgrade. Upgrading the system delivers relaxed AV
space in a car. For further information, refer to the separate
System
Upgrade Guidebook.
•
iPod
The optional adaptor (Direct Cable for iPod: CA-DC300N) allows
you to connect the optional iPod series.
iPod is a trademark of Apple Inc., registered in the U.S. and other
countries.
• CD Changer
The optional adaptor (Conversion Cable for DVD/CD Changer:
CA-CC30N) allows you to connect the optional Panasonic CD
changer unit (CX-DP880N).
•
Bluetooth
®
Using the optional Bluetooth Unit (CY-BT200N) and a Bluetooth
device enables hands-free telephony and Bluetooth Audio listening
with this unit.
Note:
This unit does not support CY-BT100N.
Bluetooth
®
The Bluetooth word mark and logo are owned by the Bluetooth
SIG, Inc. and any use of such marks by Panasonic Corporation is
under license. Other trademarks and trade name are those of their
respective owners.
Features
SQ (Sound Quality)
You have 6 preset modes (FLAT, ROCK, POP, VOCAL, JAZZ, CLUB). You
can customize your settings for these and save them for instant recall.
SQ3 (3-Band Sound Quality)
Center frequency and level are adjustable in each of 3 bands. This lets
you fine-tune sound quality for each genre to suit car-interior acoustics
and your personal preferences. (
“Sound Control”)
USB Connector
\CQ-RX420W\
The USB Connector is equipped on the front panel.
(
System Upgrade Guidebook)
\CQ-RX320W\ \CQ-RX321W\
\CQ-RX322W\
The USB Connector is equipped on the front panel.
(
Operating Instructions USB)
By connecting a USB memory (not included) to USB connector via a
USB extension cable (USB 2.0, not included), you can enjoy MP3/
WMA/AAC files (
\CQ-RX420W\
), MP3/WMA files (
\CQ-RX320W\
\CQ-RX321W\
\CQ-RX322W\
) stored on the USB memory (not
included) in your car.
\CQ-RX420W\
By connecting iPod series to USB connector via a USB extension cable
for iPod (USB 2.0, not included), you can enjoy music files stored on
the iPod series in your car.
AUX (AUX1) Input Terminal
The AUX input terminal is equipped on the front panel.
Your mobile audio player and other devices are connectable to this unit
without any difficulty.
Printed in China
Specifications
General
Power supply
: DC 12 V (11 V – 16 V DC), test
voltage 14.4 V, negative ground
Current consumption
: Less than 2.1 A
(CD mode; 0.5 W x 4 channels)
Maximum power output
: 50 W x 4 channels (at 1 kHz),
volume control maximum
Power output
: 18 W x 4 CH (1 kHz, 1 %, 4
)
Tone/SQ adjustment range : SQ Low/Bass: ±12 dB
(at 60 Hz, 80 Hz, 100 Hz, 200 Hz)
SQ Mid: ±12 dB
(at 500 Hz, 1 kHz, 2 kHz, 3 kHz)
SQ High/Treble: ±12 dB
(at 10 kHz, 12 kHz, 15 kHz, 18 kHz)
Speaker impedance
: 4 – 8
\CQ-RX420W\
\CQ-RX320W\
\CQ-RX321W\ \CQ-RX322W\
\CQ-RX220W\
\CQ-RX221W\
\CQ-RX222W\ \CQ-RX225W\
Pre-amp output voltage
: 2.0 V (CD mode, 1 kHz, 0 dB)
Pre-amp output impedance : 200
\CQ-RX420W\
\CQ-RX320W\
\CQ-RX321W\ \CQ-RX322W\
USB Connector
USB Standard Compatibility : 1.1/2.0 Full Speed
Maximum Supply Current : 500 mA
Front AUX input
Input impedance
: 10 k
Allowable external input : 2.0 V
Connector
:
3.5
mm
Stereo mini-pin
Dimensions (W x H x D)
: 178 x 50 x 160 mm
Weight :
1.2
k
g
Disc Player
Sampling frequency
: 8 times oversampling
DA converter
: 1 bit DAC System
Pick-up type
: Astigma 3-beam
Light source
: Semiconductor laser
Wave length
: 790 nm
Frequency response
: 20 Hz – 20 kHz (±1 dB)
Signal to noise ratio
: 96 dB
Total harmonic distortion
: 0.01 % (1 kHz)
Wow and flutter
: Below measurable limits
Channel separation
: 85 dB
Notes:
• Remote Control Unit for CQ-RX220W/CQ-RX221W/
CQ-RX222W/CQ-RX121W/CQ-RX122W is option (CA-RC80N).
• The optional remote control is available from your local dealer.
(CA-RC80N)
Power
Mode
(Source)
Tune
Track selection
Fast forward/fast reverse
(CA-RC80N)
Mute/attenuation
Volume
Band
Pause
FM Radio
Frequency range
: 87.50 MHz – 108.00 MHz
Usable sensitivity
: 6 dB/μV (S/N 30 dB)
Stereo separation
: 35 dB (at 1 kHz)
\CQ-RX420W\
\CQ-RX320W\ \CQ-RX220W\
AM (MW) Radio
Frequency range
: 531 kHz – 1 602 kHz
Usable sensitivity
: 28 dB/μV (S/N 20 dB)
AM (LW) Radio
Frequency range
: 153 kHz – 279 kHz
Usable sensitivity
: 32 dB/μV (S/N 20 dB)
\CQ-RX321W\
\CQ-RX322W\ \CQ-RX221W\
\CQ-RX222W\
\CQ-RX225W\ \CQ-RX121W\
\CQ-RX122W\
AM Radio
Frequency range
: 531 kHz – 1 602 kHz
Usable sensitivity
: 28 dB/μV (S/N 20 dB)
Notes:
• Specifications and design are subject to modification without
notice due to improvements.
• Some figures and illustrations in this manual may be different
from your product.
Notes on MP3/WMA/AAC
Notes on MP3/WMA/AAC
Playable Audio File
CQ-RX420W
MP3/WMA/AAC
CQ-RX320W
MP3/WMA
CQ-RX321W
MP3/WMA
CQ-RX322W
MP3/WMA
CQ-RX220W
MP3/WMA
CQ-RX221W
MP3/WMA
CQ-RX222W
MP3/WMA
CQ-RX225W
MP3/WMA
CQ-RX121W
MP3/WMA
CQ-RX122W
MP3/WMA
Notes for AAC playback is only for the model CQ-RX420W.
What is MP3/WMA/AAC?
MP3* (MPEG Audio Layer-3) and WMA (Windows Media
TM
Audio) are the compression formats of digital audio. The former
is developed by MPEG (Motion Picture Experts Group), and
the latter is developed by Microsoft Corporation. Using these
compression formats, you can record the contents of about
10 music CDs on a single CD media (This figures refer to data
recorded on a 650 MB CD-R or CD-RW at a fixed bit rate of
128 kbps and a sampling frequency of 44.1 kHz).
*MPEG Layer-3 audio coding technology licensed from
Fraunhofer IIS and Thomson.
AAC is an abbreviation for “Advanced Audio Coding”.
It has been defined as a standard for audio compression
technology using MPEG 2 and MPEG 4.
Note:
MP3/WMA/AAC encoding and writing software is not
supplied with this unit.
Points to Remember When Making MP3/
WMA/AAC Files
Common
• High bit rate and high sampling frequency are recommended
for high quality sounds.
• Selecting VBR (Variable Bit Rate) is not recommended
because playing time is not displayed properly and sound
may be skipped.
• The playback sound quality differs depending on the
encoding circumstances. For details, refer to the instructions
of your own encoding software and writing software.
MP3
• It is recommended to set the bit rate to “128 kbps or more”
and “fixed”.
WMA
• It is recommended to set the bit rate to “64 kbps or more”
and “fixed”.
• Do not set the copy protect attribute on the WMA file to
enable this unit to play back.
AAC
• It is recommended to set the bit rate to “128 kbps or more”
and “fixed”.
• The formats and extensions for AAC data vary according to
the encoder software used.
• AAC files which can be played on this unit have the “.m4a”
extension and were encoded with Apple iTunes
®
version 7.
• The file extension for files encoded with the iTunes Apple
Lossless Encoder is “.m4a”, but such files cannot be played
on this player.
• Files under copyright protection cannot be played.
Caution
Never assign the “.mp3”, “.wma” or “.m4a” file
name extension to a file that is not in the MP3/
WMA/AAC format. This may not only produce
noise from the speaker damage, but also damage
your hearing.
iTunes is a trademark of Apple Inc., registered in the U.S.
and other countries/regions.
Windows Media, and the
Windows logo are trademarks, or
registered trademarks of Microsoft
Corporation in the United States
and/or other countries/regions.
Notes on MP3/WMA/AAC (continued)
Display Information
Displayed items
•
CD-TEXT
Disc title
Track title
•
MP3 (ID3 tag)
Album name
Title name/artist name
•
MP3/WMA/AAC
Folder name
File name
•
WMA (WMA tag)
Album name
Title name/artist name
•
AAC (Song information)
Album name
Title name/artist name
Displayable characters
• Displayable length of file name/folder name: within
32 characters. (Unicoded file and folder names are reduced
by half in the number of displayable characters.)
• Name files and folders in accordance with the standard of
each file system. Refer to the instructions of writing software
for details.
• ASCII character set and special characters in each language
can be displayed.
• Some Cyrillic characters in the Unicode can be displayed.
ASCII character set
A to Z, a to z, digits 0 to 9, and the following symbols:
(space) ! ” # $ % & ’ ( ) * + , - . / : ; < = > ? @ [ \ ] ˆ _ ` { | } ~
Special Characters
À Á Â Ã Å à á â ã å
Ä ä
Ò Ó Ô Õ Ö ò ó ô õ ö
Ù Ú Û Ü ù ú û ü
Notes:
• With some software in which MP3/WMA/AAC format files
have been encoded, the character information may not be
displayed properly.
• Undisplayable characters and symbols will be converted into
an asterisk ( ).
• It is recommended that the length of the file name is less
than 8 characters (excluding the file extension).
Recording MP3/WMA/AAC Files on a CD-
Media/USB-Device
•
You are recommended to minimize the chances of making
a disc that contains both CD-DA files and MP3/WMA/AAC
files.
•
If CD-DA files are on the same disc as MP3, WMA or AAC
files or the songs may not play in the intended order, or
some songs may not play at all.
•
When storing MP3 data, WMA data or AAC data
on the
same disc, use different folders for each data.
• Do not record files other than MP3/WMA/AAC files and
unnecessary folder on a disc.
• The name of an MP3/WMA/AAC file should be added by
rules as shown in the following descriptions and also comply
with the rules of each file system.
• The file extension “.mp3”, “.wma” or “.m4a” should be
assigned to each file depending on the file format.
• You may encounter trouble in playing MP3/WMA/AAC files or
displaying the information of MP3/WMA/AAC files recorded
with certain writing software or CD recorders.
• This unit does not have a play list function.
• Although Multi-session recording is supported, the use of
Disc-at-Once is recommended.
Supported file systems
CD-media
ISO 9660 Level 1/Level 2, Apple Extension to ISO 9660, Joliet,
Romeo
Note:
Apple HFS, UDF 1.50, Mix CD and CD Extra are not
supported.
USB-device
\CQ-RX420W\ \CQ-RX320W\ \CQ-RX321W\ \CQ-RX322W\
File system is FAT12/16/32
Compression formats
(
Recommendation:
“Points to Remember When Making MP3/WMA/AAC Files”
Left)
\CQ-RX420W\
Compression method
Bit rate
VBR
Sampling frequency
MPEG 1 Audio Layer-3 (MP3)
32 k – 320 kbps Yes
32, 44.1, 48 kHz
MPEG 2 Audio Layer-3 (MP3)
8 k – 160 kbps
Yes
16, 22.05, 24 kHz
MPEG 2.5 Audio Layer-3 (MP3)
8 k – 160 kbps
Yes
8, 11.025, 12 kHz
Windows Media Audio Ver. 2
9*
64 k – 160 kbps Yes
32, 44.1, 48 kHz
MPEG 4 Advanced Audio Coding Low Complexity
(AAC LC)
16 k – 320 kbps Yes
8, 11.025, 12, 16, 22.05, 24, 32,
44.1, 48 kHz
* WMA 9 Professional/LossLess/Voice are not supported.
Notes on MP3/WMA/AAC (continued)
Folder Selection Order/File Playback Order
Maximum number of files/folders
• Maximum depth of trees: 8
\CQ-RX420W\ \CQ-RX320W\ \CQ-RX321W\ \CQ-RX322W\
• Maximum number of files
CD-media: 999
USB device: 65 535
• Maximum number of files in one folder
CD-media: 999
USB device: 999
• Maximum number of folders:
CD-media: 256 (Root folder is included.)
USB device: 255 (Root folder is included.)
\CQ-RX220W\ \CQ-RX221W\ \CQ-RX222W\ \CQ-RX225W\
\CQ-RX121W\ \CQ-RX122W\
• Maximum number of files: 999
• Maximum number of files in one folder: 999
• Maximum number of folders: 256 (Root folder is included.)
Notes:
• You can shorten the duration between data read and
playback by decreasing the quantity of files or folders, or the
depth of the hierarchy.
• This unit counts the number of folders irrespective of the
presence or absence of an MP3/WMA/AAC file.
• If the selected folder does not contain any MP3/WMA/AAC
files, the nearest MP3/WMA/AAC files in the order of
playback will be played.
• Playback order may be different from other MP3/WMA/AAC
players even if the same disc is used.
• “ROOT” appears when displaying the root folder name.
\CQ-RX420W\ \CQ-RX320W\ \CQ-RX321W\ \CQ-RX322W\
• Empty folders stored on the USB memory are not included in
the folder count.
• Depending on the connected USB memory, the order in
which the files are played back may differ to the order in
which the files were stored.
1
1
4
5
6
2
3
8
7
8
Root folder
(Root Directory)
Folder Selection
In the order
Tree 1 Tree 2 Tree 3 Tree 4
Tree 8 (Max.)
File Selection
In the order
CD-media
USB-device
\CQ-RX420W\ \CQ-RX320W\ \CQ-RX321W\ \CQ-RX322W\
Tree 1 Tree 2 Tree 3 Tree 4 Tree 5
Tree 8 (Max.)
1
4
5
2
3
1
5
Root folder
(Root Directory)
Folder Selection
In the order
File Selection
In the order
\CQ-RX320W\ \CQ-RX321W\ \CQ-RX322W\ \CQ-RX220W\ \CQ-RX221W\ \CQ-RX222W\ \CQ-RX225W\
\CQ-RX121W\ \CQ-RX122W\
Compression method
Bit rate
VBR
Sampling frequency
MPEG 1 Audio Layer-3 (MP3)
32 k – 320 kbps Yes
32, 44.1, 48 kHz
MPEG 2 Audio Layer-3 (MP3)
8 k – 160 kbps
Yes
16, 22.05, 24 kHz
MPEG 2.5 Audio Layer-3 (MP3)
8 k – 160 kbps
Yes
8, 11.025, 12 kHz
Windows Media Audio Ver. 2
9*
64 k – 160 kbps Yes
32, 44.1, 48 kHz
* WMA 9 Professional/LossLess/Voice are not supported.
If You Suspect Something Wrong
Check and take steps as described below.
If the described suggestions do not solve the problem, it is
recommended to take the unit to your nearest authorized Panasonic
Service Center. The product should be serviced only by qualified
personnel. Please refer the checking and the repair to professionals.
Panasonic shall not be liable for any accidents arising out of neglect
of checking the unit or your own repair after your checking.
Never take measures especially those other than
indicated by
italic
letters in “Possible Solution” described
below because those are too dangerous for users to
handle themselves.
Troubleshooting
Warning
• Do not use the unit in an irregular condition, for example,
without sound, or with smoke or a foul smell, which can cause
ignition or electric shock. Immediately stop using the unit and
consult your dealer.
• Never try to repair the unit by yourself because it is dangerous
to do so.
Common
No power
•
Start the engine. (Or turn the ignition
switch to the ACC position.)
• Verify the wiring. (battery lead, power
lead, ground lead, etc.)
• Fuse blown
(Contact the nearest Panasonic
Service Center.)
•
Ask a professional for fuse replacement.
• Be sure to use the same rated fuse.
No sound
•
Disable the mute function.
• Verify the wiring.
•
Wait until the dew disappears before
turning on the unit.
Noise
• Make sure that grounding is established
properly.
No sound from
left, right, front,
or rear speaker
•
Adjust the balance and fader.
• Verify the wiring.
Left and right
sounds are
reversed
• Connect the speaker lead correctly.
Radio
Frequent noise
•
Tune in to another station of high-intensity
waves.
• Make sure that the antenna mounted point
is grounded properly.
Preset data
deleted
•
The preset memory is cleared to return
to the original factory setting when
the power connector or battery is
disconnected.
Error Display Messages (Disc Player)
(The disc is ejected automatically.)
The disc is dirty or upside down.
•
Check the disc.
(The disc is ejected automatically.)
The disc has scratches.
•
Check the disc.
No operation by some cause.
•
If normal operation is not restored,
consult your dealer or the nearest
Service Center to ask for repairs.
Cannot read the file
•
Check the disc.
A WMA/AAC file can be copyrighted.
• The file protected by copyright is not
playable.
Trouble
Possible Solution
Trouble
Possible Solution
\CQ-RX420W\
Note:
Refer to the
System Upgrade Guidebook
for error messages
regarding optional products.
\CQ-RX320W\ \CQ-RX321W\ \CQ-RX322W\
Note:
Refer to the
Operating Instructions USB
for error messages
regarding optional products.
Disc Player
No sound, or disc
is automatically
ejected
•
Load the disc correctly.
•
Clean the disc.
Sound skip, poor
sound quality
•
Clean the disc.
Sound skip due to
vibration
• The maximum permissible tilt angle is
30°.
• Secure the unit.
Disc not ejectable
•
Press
[
]
. If the disc is still not ejected,
contact the nearest Panasonic Service
Center.
Notes on Discs
N
otes on CD/CD Media (CD-ROM, CD-R, CD-RW)
Printed side
How to hold the disc
• Do not touch the underside of the disc.
• Do not scratch on the disc.
• Do not bend the disc.
• When not in use, keep disc in the case.
Do not use discs that fit any of the descriptions given
below. Using these discs may damage the discs or cause
the unit to malfunction.
•
Special discs in a shape which is not round
•
Partly or wholly transparent disc
Wholly transparent disc
Partly transparent disc
Wholly semi-transparent disc may not be played back.
•
Discs with adhered labels, etc. on them
Disc with adhered stickers
or tape
Labels created by a printer
Protective films or sheets
Discs accessories (stabilizers,
etc.)
•
Damaged or deformed discs
Shoddily made discs
Discs with cracks, scratches or
parts missing
Discs with burrs
Please remove the burrs
before use.
Disc Insert
The surfaces of new discs tend to be slippery. Therefore,
when using such a disc for the first time, it may not load
satisfactorily even when it has been inserted into the unit. At
a time like this, insert the disc into the unit as far as it will go
until it is loaded properly.
• When inserting a disc into or ejecting and removing it
from the unit, insert it straight in or eject and remove it
straight out in parallel with the unit.
Observe, the disc may be scratched or marked in the
process.
• When inserting a disc, do not put one disc on another.
Failure to observe this may cause the discs to be
jammed.
Do not leave discs in the following places:
• Direct sunlight
• Near car heaters
• Dirty, dusty and damp areas
• On seats and dashboards
Disc cleaning
• Use a dry, soft cloth to wipe from the center outward.
<Correct>
<Wrong>
• Do not attach any seals or labels to your discs.
• Do not write on the disc label in a heavy pen or ballpoint
pen.
Notes on CD-Rs/RWs
• You may have trouble playing back some CD-R/RW discs
recorded using CD recorders (CD-R/RW drives), either
due to their recording characteristics or dirt, fingerprints,
scratches, etc. on the disc surface.
• CD-R/RW discs are less resistant to high temperatures
and high humidity than ordinary music CD. Leaving them
inside a car for extended periods may damage and make
playback impossible.
• The unit may not successfully playback a CD-R/RW,
that was made by the combination of writing software,
a CD recorder (CD-R/RW drive) and a disc if they are
incompatible with one another.
• This player cannot play the CD-R/RW discs if the session is
not closed.
• Be sure to observe the handling instructions of CD-R/RW
discs.
• This player cannot play CD-R/RW discs which contain
other than CD-DA or MP3/WMA/AAC data (Video CD, etc.).
If you use commercial CDs, they must have either of these labels shown at
right.
Some copy-protected music CDs are not playable.
Copyright
It is prohibited by copyright laws to copy, distribute and
deliver copyrighted materials such as music without the
approval of copyright holder except enjoying yourself
personally.
No warranty
Above description complies with our investigations as
of June 2008. It has no warranty for reproducibility and
displayability of MP3/WMA/AAC.
YGFM286163A FT0808-1108
Differences Among 10 Models
This operating instruction manual is for 10 models CQ-RX420W, CQ-RX320W, CQ-RX321W, CQ-RX322W, CQ-RX220W, CQ-RX221W,
CQ-RX222W, CQ-RX225W, CQ-RX121W and CQ-RX122W. All illustrations throughout this manual represent model CQ-RX420W unless otherwise
specified. The following table describes the differences among 10 models.
Models
Features
CQ-RX420W
CQ-RX320W
CQ-RX321W
CQ-RX322W
CQ-RX220W
Removable Face Plate Case Included
Included
Included
Included
Not included
Remote Control Unit
Included
Included
Included
Included
Not included
System Upgrade Guidebook Included
Not included
Not included
Not included
Not included
Operating Instructions USB
Not included
Included
Included
Included
Not included
System-up Connector
Supported
Not Supported
Not Supported
Not Supported
Not Supported
Preamp Out Connector
2 (Front/Rear)
1 (Rear)
1 (Rear)
1 (Rear)
1 (Rear)
USB Connector
Supported (USB iPod)
Supported
Supported
Supported
Not Supported
AAC playback
Supported
Not Supported
Not Supported
Not Supported
Not Supported
RDS
Supported
Supported
Not Supported
Not Supported
Supported
Button logo color
Blue
Blue
Red
Green
Blue
WMA MP3 CD Player/Receiver
Model:
CQ-RX121W/CQ-RX122W
(CQ-RX121W)
(CQ-RX420W)
Web Site: http://panasonic.net
Models
Features
CQ-RX221W
CQ-RX222W
CQ-RX225W
CQ-RX121W
CQ-RX122W
Removable Face Plate Case Not included
Not included
Included
Not included
Not included
Remote Control Unit
Not included
Not included
Included
Not included
Not included
System Upgrade Guidebook Not included
Not included
Not included
Not included
Not included
Operating Instructions USB
Not included
Not included
Not Included
Not Included
Not included
System-up Connector
Not Supported
Not Supported
Not Supported
Not Supported
Not Supported
Preamp Out Connector
1 (Rear)
1 (Rear)
1 (Rear)
Not Supported
Not Supported
USB Connector
Not Supported
Not Supported
Not Supported
Not Supported
Not Supported
AAC playback
Not Supported
Not Supported
Not Supported
Not Supported
Not Supported
RDS
Not Supported
Not Supported
Not Supported
Not Supported
Not Supported
Button logo color
Red
Green
Green
Red
Green
\CQ-RX220W\ \CQ-RX221W\ \CQ-RX222W\ \CQ-RX121W\
\CQ-RX122W\
Request for use of the Removable Face Plate Case:
• To avoid trouble and ensure safety, use the optional Removable
Face Plate Case (YGFA134302).
Caution
THIS PRODUCT IS A CLASS
I
LASER PRODUCT.
USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF
PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY
RESULT IN HAZARDOUS RADIATION EXPOSURE.
DO NOT OPEN COVERS AND DO NOT REPAIR BY YOURSELF.
REFER SERVICING TO QUALIFIED PERSONNEL.
