Thank you for purchasing a JVC product.
Please read all instructions carefully before operation, to ensure your complete understanding and to obtain the best
possible performance from the unit.
KD-G230
CD RECEIVER: INSTRUCTIONS
Installation/connection are explained at the last section of this manual (reverse page, indicated with
symbol).
For customer Use:
Enter below the Model No. and Serial No. which
are located on the top or bottom of the cabinet.
Retain this information for future reference.
1006DTSMDTJEIN
Model No.
Serial No.
GET0408-001A
[J]
EN
© 2006 Victor Company of Japan, Limited
ESPAÑOL
ENGLISH
For safety...
Warning
INFORMATION (For U.S.A.)
• Do not raise the volume level too much, as this will block
outside sounds, making driving dangerous.
• Stop the car before performing any complicated
operations.
If you need to operate the unit while driving, be sure to
look ahead carefully or you may be involved in a traffic
accident.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used
in accordance with the instructions, may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference
to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to
try to correct the interference by one or more of the following measures:
Caution on volume setting
Temperature inside the car...
Discs produce very little noise compared with other sources.
Lower the volume before playing a disc to avoid damaging
the speakers by the sudden increase of the output level.
If you have parked the car for a long time in hot or cold
weather, wait until the temperature in the car becomes
normal before operating the unit.
– Reorient or relocate the receiving antenna.
– Increase the separation between the equipment and receiver.
– Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
– Consult the dealer or an experienced radio/TV technician for help.
MAINTENANCE
How to clean the connectors
Wipe the connectors with
a cotton swab or cloth
Caution
Changes or modifications not approved by JVC could void the user’s authority to operate the equipment.
To keep discs clean
Wipe in a straight line from center of disc to
edge. Do not use liquid cleaners, thinners, or
benzene.
IMPORTANT FOR LASER PRODUCTS
1. CLASS 1 LASER PRODUCT
2. CAUTION: Do not open the top cover. There are no user serviceable parts inside the unit; leave all servicing to qualified
service personnel.
3. CAUTION: (For U.S.A.) Visible and/or invisible class II laser radiation when open. Do not stare into beam.
(For Canada) Visible and/or invisible class 1M laser radiation when open. Do not view directly with optical
instruments.
moistened with alcohol.
Connector
Moisture condensation
To play new discs
Remove any rough areas from the inner and
outer edges of the disc.
Moisture may condense on the lens inside the unit. Eject
the disc and leave the unit turned on for a few hours until
the moisture evaporates.
4. REPRODUCTION OF LABEL: CAUTION LABEL, PLACED OUTSIDE THE UNIT.
Do not use the following discs:
Sticker
Sticker residue
Stick-on label
Warped disc
Unusual shape
Single CD—8 cm (3-3/16”) disc
[European Union only]
MORE ABOUT THIS UNIT
PREPARATIONS
– There are improper recording conditions (missing data,
etc.) or media conditions (stained, scratched, warped,
etc.).
How to reset your unit
Reset the unit after installation is complete.
Detaching the control panel
Basic operations
• By pressing SRC on the unit, you can also turn on the
power. If the source is ready, playback also starts.
• If you turn off the power while listening to a disc, disc
• CD-RWs may require a longer readout time since the
reflectance of CD-RWs is lower than that of regular CDs.
play will start from where playback has been stopped
previously, next time you turn on the power.
• When no disc is loaded in the unit, you cannot select “CD”
as the playback source.
Playing an MP3/WMA disc
• This unit can play back MP3/WMA files with the
extension code <.mp3> or <.wma> (regardless of the
letter case—upper/lower).
• This unit can show the names of albums, artists
(performer), and tag (Version 1.0, 1.1, 2.2, 2.3, or 2.4) for
MP3 files and for WMA files.
• This unit can display only one-byte characters. No other
characters can be correctly displayed.
• This unit can play back MP3/WMA files meeting the
conditions below:
– Bit rate: 8 kbps — 320 kbps
– Sampling frequency:
48 kHz, 44.1 kHz, 32 kHz (for MPEG-1)
24 kHz, 22.05 kHz, 16 kHz (for MPEG-2)
– Disc format: ISO 9660 Level 1/ Level 2, Romeo, Joliet,
Windows long file name
• The maximum number of characters for file/folder names
vary among the disc format used (includes 4 extension
characters—<.mp3> or <.wma>).
Tuner operations
•
Your preset adjustments will also be erased.
Attaching the control panel
• During SSM search...
– All previously stored stations are erased and stations
are stored newly.
– Received stations are preset in No. 1 (lowest
frequency) to No. 6 (highest frequency).
– When SSM is over, the station stored in No. 1 will be
automatically tuned in.
How to forcibly eject a disc
•
•
Be careful not to drop the disc when it ejects.
If this does not work, reset your unit.
Disc operations
Caution for DualDisc playback
• The Non-DVD side of a “DualDisc” does not comply with
the “Compact Disc Digital Audio” standard. Therefore, the
use of Non-DVD side of a DualDisc on this product may
not be recommended.
Basic settings
Enter PSM menu.
Cancel the display
demonstration
Set the clock
– ISO 9660 Level 1: up to 12 characters; ISO 9660 Level 2:
up to 31 characters; Romeo: up to 64 characters; Joliet:
up to 32 characters; Windows long file name: up to 128
characters
• This unit can recognize a total of 512 files, of 200 folders,
and of 8 hierarchies.
• This unit can play back files recorded in VBR (variable bit
rate).
Files recorded in VBR have a discrepancy in elapsed
time display, and do not show the actual elapsed time.
Especially, after performing the search function, this
difference becomes noticeable.
• This unit cannot play back the following files:
– MP3 files encoded with: MP3i and MP3 PRO format, in
an inappropriate format, layer 1/2.
– WMA files: encoded with lossless, professional, and
voice format; not based upon Windows Media® Audio;
copy-protected with DRM.
General
• This unit has been designed to reproduce CDs/CD Texts,
and CD-Rs (Recordable)/CD-RWs (Rewritable) in audio CD
(CD-DA), MP3 and WMA formats.
• After ejecting a disc, “NO DISC” appears and you cannot
operate some of the buttons. Insert another disc or press
SRC to select another playback source.
Select an item.
Adjust.
Playing a CD-R or CD-RW
• Use only “finalized” CD-Rs or CD-RWs.
• This unit can play back multi-session discs; however,
unclosed sessions will be skipped while playing.
• Some CD-Rs or CD-RWs may not be played back on this
unit:
– Discs are dirty or scratched.
– Moisture condensation occurs on the lens inside the
unit.
Adjust the hour.
Adjust the minute.
Deactivate the display
demonstration.
Finish
– The pickup lens inside the unit is dirty.
– CD-R/CD-RW on which the files are written with
“Packet Write” method.
– Files which have the data such as WAVE, ATRAC3, etc.
• The search function works but search speed is not
constant.
1– EN
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General settings—PSM
TROUBLESHOOTING
Enter PSM menu.
Select an item.
Adjust.
Finish
Symptoms
Remedies/Causes
• Sound cannot be heard from the speakers. • Adjust the volume to the optimum level.
• Check the cords and connections.
Indication
DEMO
Item ( : Initial) Setting
• The buttons on the unit do not work as you If you press M MODE, some buttons work differently from it
intended.
original function. Wait for 5 seconds or press M MODE again.
• DEMO ON
:
Display demonstration will be activated automatically if no operation is done
for about 20 seconds.
Cancels.
• This unit does not work at all.
Reset the unit.
• DEMO OFF
:
• SSM automatic presetting does not work. Store stations manually.
CLK DISP *1
• ON
• OFF
:
:
Clock time is shown on the display at all times when the power is turned off.
Cancels; pressing DISP will show the clock time for about 5 seconds when the
power is turned off.
• Static noise while listening to the radio.
• Disc ejects.
Connect the antenna firmly.
Insert the disc correctly.
CLOCK H (Hour)
1 – 12
:
:
[Initial: 1 (1:00)]
[Initial: 00 (1:00)]
• CD-R/CD-RW cannot be played back.
• Tracks on the CD-R/CD-RW cannot be
skipped.
• Insert a finalized CD-R/CD-RW.
• Finalize the CD-R/CD-RW with the component which you used
for recording.
CLOCK M (Minute) 00 – 59
DIMMER
• ON
• OFF
:
:
Dims the display illumination.
Cancels.
• Disc can be neither played back nor ejected. • Unlock the disc.
• Eject the disc forcibly.
SCROLL
• ONCE
• AUTO
• OFF
:
:
:
Scrolls the disc information once.
Repeats scrolling (at 5-second intervals).
Cancels.
• Disc sound is sometimes interrupted.
• Stop playback while driving on rough roads.
• Pressing DISP for more than one second can scroll the display regardless of
the setting.
• Change the disc.
• Check the cords and connections.
WOOFER *2
L/O MODE
AUX ADJ
• LOW
• MID
• HIGH
:
:
:
Frequencies lower than 90 Hz are sent to the subwoofer.
Frequencies lower than 135 Hz are sent to the subwoofer.
Frequencies lower than 180 Hz are sent to the subwoofer.
• “NO DISC” appears on the display.
• Disc cannot be played back.
Insert a playable disc into the loading slot.
• Use a disc with MP3/WMA tracks recorded in the format
compliant with ISO 9660 Level 1, Level 2, Romeo, or Joliet.
• Add the extension code <.mp3> or <.wma> to the file names.
• REAR
:
Select if the REAR LINE OUT terminals are used for connecting the speakers
(through an external amplifier).
Select if the REAR LINE OUT terminals are used for connecting a subwoofer.
• WOOFER
:
:
• Noise is generated.
Skip to another track or change the disc. (Do not add the extension
code <.mp3> or <.wma> to non-MP3 or WMA tracks.)
A.ADJ 00
– A.ADJ 05
Adjust the auxiliary input level to avoid the sudden increase of the output
level when changing the source from external component connected to the
AUX input jack on the control panel.
• A longer readout time is required (“CHECK” Do not use too many hierarchies and folders.
keeps flashing on the display).
TAG DISP
• TAG ON
• TAG OFF
:
:
Shows the tag while playing MP3/WMA tracks.
Cancels.
• Tracks are not played back in the order you Playback order is determined when the files are recorded.
have intended.
AMP GAIN *3
• LOW PWR
:
VOL 00 – VOL 30 (Select if the maximum power of each speaker is less than
50 W to prevent the speaker from being damaged.)
VOL 00 – VOL 50
• Elapsed playing time is not correct.
This sometimes occurs during play. This is caused by how the
tracks are recorded on the disc.
• HIGH PWR
• AREA US
:
:
AREA
When using in North/Central/South America. AM/FM intervals are set to
10 kHz/200 kHz.
When using in South American countries where FM interval is 100 kHz. AM
interval is set to 10 kHz.
When using in any other areas. AM/FM intervals are set to 9 kHz/50 kHz
(100 kHz during auto search).
• “PLEASE” and “EJECT” appear alternately Insert a disc that contains MP3/WMA tracks.
on the display.
• AREA SA
• AREA EU
:
:
• Correct characters are not displayed (e.g. This unit can only display alphabets (upper case), numbers, and a
album name).
limited number of symbols.
• Microsoft and Windows Media are either registered trademarks or trademarks of Microsoft Corporation in the United
States and/or other countries.
1
*
If the power supply is not interrupted by turning off the ignition key of your car, it is recommended to select “OFF” to save the
car’s battery.
2
3
*
*
Displayed only when “L/O MODE” is set to “WOOFER.”
The volume level automatically changes to “VOL 30” if you change to “LOW PWR” while the volume level is set higher than
“VOL 30.”
SPECIFICATIONS
Audio amplifier section
Tuner section
CD player section
General
Frequency Range:
Type:
Compact disc player
Power Requirement:
Operating Voltage: DC 14.4 V
(11 V to 16 V allowance)
Negative ground
Power Output:
FM: 87.5 MHz to 107.9 MHz
(with channel interval set to 100 kHz or 200 kHz)
87.5 MHz to 108.0 MHz
(with channel interval set to 50 kHz)
AM: 530 kHz to 1 710 kHz
Signal Detection System: Non-contact optical pickup
(semiconductor laser)
20 W RMS × 4 Channels at 4
≤ 1% THD+N
Signal to Noise Ratio:
Ω
and
Grounding System:
Allowable Operating Temperature:
0°C to +40°C (32°F to 104°F)
Dimensions (W × H × D):
Installation Size (approx.):
Number of channels:
Frequency Response:
Dynamic Range:
2 channels (stereo)
5 Hz to 20 000 Hz
96 dB
80 dBA (reference: 1 W into 4
Ω)
(with channel interval set to 10 kHz)
531 kHz to 1 602 kHz
(with channel interval set to 9 kHz)
Signal-to-Noise Ratio:
Wow and Flutter:
MP3 Decoding Format:
98 dB
Load Impedance:
4
Ω
(4
Ω
to 8
Ω
allowance)
Less than measurable limit
MPEG1/2 Audio Layer 3
Max. Bit Rate: 320 kbps
182 mm × 52 mm × 158 mm
(7-3/16” × 2-1/16” × 6-1/4”)
Panel Size (approx.):
187 mm × 58 mm × 13 mm
(7-3/8” × 2-5/16” × 9/16”)
Mass (approx.):
Tone Control Range:
Bass:
12 dB at 60 Hz
Middle: 12 dB at 1 kHz
Treble: 12 dB at 7.5 kHz
40 Hz to 20 000 Hz
[FM Tuner]
Usable Sensitivity: 11.3 dBf (1.0 μV/75
WMA (Windows Media Audio) Decoding Format:
®
Frequency Response:
Line-Out Level/Impedance:
Output Impedance:
Ω)
Max. Bit Rate: 192 kbps
2.5 V/20 k
Ω
load (full scale) 50 dB Quieting Sensitivity: 16.3 dBf (1.8 μV/75
Alternate Channel Selectivity (400 kHz): 65 dB
Ω)
1 k
Ω
1.2 kg (2.7 lbs) (excluding accessories)
Having TROUBLE with operation?
Subwoofer-Out Level/Impedance:2.5 V/20 kΩ load (full scale)
Frequency Response: 40 Hz to 15 000 Hz
Stereo Separation: 35 dB
Please reset your unit
Design and specifications are subject to change without
notice.
Still having trouble??
If a kit is necessary for your car, consult your telephone
directory for the nearest car audio speciality shop.
[AM Tuner]
Sensitivity/Selectivity: 20 μV/35 dB
Call 1-800-252-5722 (USA ONLY)
PREPARATION
This unit is designed to operate on 12 V DC, NEGATIVE ground electrical
systems. If your vehicle does not have this system, a voltage inverter is required,
which can be purchased at JVC car audio dealers.
WARNINGS
To prevent short circuits, we recommend that you disconnect the battery’s
negative terminal and make all electrical connections before installing the unit.
• Be sure to ground this unit to the car’s chassis again after installation.
TROUBLESHOOTING
• The fuse blows.
* Are the red and black leads connected correctly?
• Power cannot be turned on.
* Is the yellow lead connected?
Notes:
Prepare this before installation
• Replace the fuse with one of the specified rating. If the fuse blows frequently,
consult your JVC car audio dealer.
• No sound from the speakers.
* Is the speaker output lead short-circuited?
• It is recommended to connect to the speakers with maximum power of more
than 50 W (both at the rear and at the front, with an impedance of 4 Ω to
8 Ω). If the maximum power is less than 50 W, change “AMP GAIN” setting to
prevent the speakers from being damaged (see “General settings—PSM”).
• To prevent short-circuit, cover the terminals of the UNUSED leads with
insulating tape.
• Sound is distorted.
* Is the speaker output lead grounded?
* Are the “–” terminals of L and R speakers grounded in common?
• Noise interfere with sounds.
* Is the rear ground terminal connected to the car’s chassis using shorter and
thicker cords?
• The heat sink becomes very hot after use. Be
careful not to touch it when removing this unit.
• This unit becomes hot.
* Is the speaker output lead grounded?
* Are the “–” terminals of L and R speakers grounded in common?
• This unit does not work at all.
* Have you reset your unit?
Heat sink
3 – EN
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Parts list for installation and connection
A / B
E
C
F
D
Hard case/Control panel
Power cord
Sleeve
Washer (ø5)
Trim plate
J
K
L
G
H
I
Handles
Remote controller
Battery
Lock nut (M5)
Mounting bolt—
Rubber cushion
M5 x 20 mm (M5 x 13/16")
INSTALLATION
The following illustration shows a typical installation. If you have any questions or require information regarding installation kits, consult your JVC car audio dealer or a company supplying kits.
• If you are not sure how to install this unit correctly, have it installed by a qualified technician.
In dash-mounting
Removing the unit
Before removing the unit, release the rear section.
When you stand the unit, be careful
not to damage the fuse on the rear.
Do the required electrical
connections.
Bend the appropriate tabs
to hold the sleeve firmly
in place.
When using the optional stay
When installing the unit without using the sleeve
Stay (option)
In a Toyota car for example, first remove the car radio and install the unit in its place.
Fire wall
* Not supplied for this unit.
Flat type screws—M5 × 8 mm (M5 × 3/8")*
Dashboard
Bracket*
Screw (option)
Flat type screws
—M5 × 8 mm (M5 × 3/8")*
Install the unit at an angle of
less than 30˚.
Pocket
Bracket*
ELECTRICAL CONNECTIONS
Typical connections
Connecting the external amplifier or subwoofer
Remote lead
Y-connector *1
Before connecting: Check the wiring in the vehicle carefully. Incorrect connection may cause serious damage to this
unit. The leads of the power cord and those of the connector from the car body may be different in color.
1 Connect the colored leads of the power cord in the order specified in the illustration below.
2 Connect the antenna cord.
3 Finally connect the wiring harness to the unit.
Remote lead (blue with white stripe)
Set “L/O MODE” to “REAR”
(See “General settings—PSM.”)
You can connect a power amplifier for
rear speakers.
To the remote lead of other equipment
or automatic antenna if any
Rear ground terminal Line out
JVC Amplifier
15 A fuse
Rear
speakers
Antenna terminal
Front speakers
Ignition switch
Black
To metallic body or
chassis of the car
Set “L/O MODE” to “WOOFER”
(See “General settings—PSM.”)
You can also connect a subwoofer to
the REAR LINE OUT terminals.
Connect only the front speakers if your
speaker system is two-speaker system.
1
2
*
*
Not supplied for this unit.
To a live terminal in the
fuse block connecting to the
car battery (bypassing the
ignition switch) (constant
12 V)
White with black stripe
Before checking the operation of this unit prior to installation, this
lead must be connected, otherwise power cannot be turned on.
Firmly attach the ground wire to the metallic body or to the chassis
of the car—to the place uncoated with paint (if coated with paint,
remove the paint before attaching the wire). Failure to do so may
cause damage to the unit.
Yellow *2
3
*
*
Front speaker (left)
White
or
JVC Amplifier
Fuse block
Subwoofer
Gray with black stripe
Red
To an accessory terminal in
the fuse block
4
Signal cord (not supplied for this unit)
Front speaker (right) Gray
Green with black stripe
PRECAUTIONS on power supply and speaker connections:
• DO NOT connect the speaker leads of the power cord to the car battery; otherwise, the unit will be
seriously damaged.
Blue with white
stripe
To the remote lead of other
equipment or automatic antenna if
any (200 mA max.)
• BEFORE connecting the speaker leads of the power cord to the speakers, check the speaker wiring in your car.
Rear speaker (left)
Green
Purple with black stripe
Rear speaker (right)
Purple
4 – EN
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