Please read all instructions carefully before operation, to ensure your complete understanding and to obtain the best
possible performance from the unit.
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.
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:
– 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.
Caution
Changes or modifications not approved by JVC could void the user’s authority to operate the equipment.
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.
4. REPRODUCTION OF LABEL: CAUTION LABEL, PLACED OUTSIDE THE UNIT.
[European Union only]
For safety...
• 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.
Temperature inside the car...
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.
Select “CLOCK M.”
Adjust the minute.
Finish the procedure.
Warning
If you need to operate the unit while driving, be sure to
look around carefully or you may be involved in a traffic
accident.
Caution on volume setting
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.
PREPARATIONS
How to reset your unit
Reset the unit after installation is complete.
• Your preset adjustments will also be erased.
How to forcibly eject a disc
• Be careful not to drop the disc when it ejects.
• If this does not work, reset your unit.
Attaching the control panel
Detaching the control panel
PREPARING THE REMOTE CONTROLLER (RM-RK50)
When you use remote controller for the first time...
Insulation sheet
For USA-California Only: This product contains a CR
Coin Cell Lithium Battery which contains Perchlorate
Material—special handling may apply.
See www.dtsc.ca.gov/hazardouswaste/perchlorate
Caution:
• Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
• Battery shall not be exposed to excessive heat such as
sunshine, fire, or the like.
If the effectiveness of the remote controller
decreases, replace the battery.
Replacing the lithium coin battery
Warning: To prevent accidents and damage
• Do not install any battery other than CR2025 or its
equivalent.
• Store out of reach of children.
• Do not recharge, short, or dismantle.
• Do not dispose of in fire.
• Do not carry around with other metallic materials.
MORE ABOUT THIS UNIT
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
play will start from where it had 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.
Tuner operations
• During SSM search...
– All previously stored stations are erased and the
stations are stored anew.
– 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.
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.
General
• This unit has been designed to reproduce CDs/CD Texts,
and CD-Rs (Recordable)/CD-RWs (Rewritable) in audio CD
(CD-DA) and MP3/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.
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 has occurred on the lens inside
the unit.
– The pickup lens inside the unit is dirty.
– The files on the CD-R/CD-RW are written using the
“Packet Write” method.
1– EN
– There are improper recording conditions (missing data,
etc.) or media conditions (stained, scratched, warped,
etc.).
• CD-RWs may require a longer readout time since the
reflectance of CD-RWs is lower than that of regular CDs.
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:
• The maximum number of characters for file/folder names
vary depending on the disc format used (includes 4
extension characters—<.mp3> or <.wma>).
– 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 126
characters
• This unit can recognize a total of 512 files, 255 folders,
and 8 hierarchical levels.
• This unit can play back files recorded in VBR (variable bit
rate).
Files recorded in VBR have a discrepancy in the elapsed
time display, and do not show the actual elapsed time.
In particular, this difference becomes noticeable after
performing the search function.
• This unit cannot play back the following files:
– MP3 files encoded in: MP3i and MP3 PRO format, in an
inappropriate format, layer 1/2.
– WMA files: encoded in lossless, professional, and voice
format; not based upon Windows Media® Audio; copyprotected with DRM.
– Files which have data such as WAVE, ATRAC3, etc.
• The search function works but search speed is not constant.
OPERATIONS
Basic operations
Control panel
• Turn on the power.
• Turn off the power [Hold].
• Attenuate the sound (if the
power is on).
Detach the panel.
Display window
• Source display
• Track number
• Folder number
(for MP3/WMA discs)
• Volume level indicator
• Time countdown indicator
Remote controller—RM-RK50
• Turns the power on if pressed briefly or
attenuates the sound when power is on.
• Turns the power off if pressed and held.
• Changes the FM/AM bands with 5 U.
• Changes the preset stations with D ∞.
• Changes the folders of MP3/WMA discs.
• Adjusts the volume level.
Remote sensor
DO NOT expose to strong light.
Select the source.
Disc indicator
Tr (track) indicator
Radio operations
Playback mode indicator
Disc information indicators
Check the current clock time/other information.
See also “CLK DISP“ of “General settings—PSM.”
Volume control.
• MO: Lights up in monaural mode.
• ST: Lights up when receiving an FM stereo
broadcast with sufficient signal strength.
Main display (time,
playback information)
• Selects the sound mode
(iEQ: intelligent equalizer).
• Selects the source.
• Searches for stations if pressed briefly.
• Fast-forwards or reverses the track if
pressed and held.
• Changes the track of the disc if pressed
briefly.
LOUD (loudness)
indicator
Disc operations
Eject disc.
• Press SRC to
listen to another
playback source.
•
4 / ¢
[Press] Go to the next or previous track.
[Hold] Fast-forwards or reverses the track.
• 5 / ∞ : Go to the next or previous folder
(for MP3/WMA discs).
Turn on the power.
Insert disc.
All tracks will be played repeatedly until you change the source or eject the disc.
Selecting the playback modes
After pressing M MODE, press the following buttons to...
TRK RPT : Plays the current track
FLDR RPT* : Plays all tracks of the current
RPT OFF : Cancels.
FLDR RND* : Plays all tracks of the current
ALL RND : Plays all tracks of the current
RND OFF : Cancels.
* Only for MP3/WMA.
repeatedly.
folder repeatedly.
folder, then the tracks of the
next folder at random.
disc at random.
Skipping a track quickly during play
• For MP3/WMA disc, you can skip a track within the
same folder.
Example: Select track 32
[Press] Select track (for CD) or folder* (for MP3/
[Hold] Select track (for CD) or folder* (for MP3/
* Folders are required to assigned with 2-digit
Changing the display information
While playing an audio
CD or CD Text
: Clock with the current track number
: The elapsed playing time with the current track
1
*
If the current disc is an audio CD, “NO NAME” appears.
*2 If an MP3/WMA file does not have tags or “TAG DISP” is
set to “TAG OFF,” folder name and file name appear.
Prohibiting disc ejection
You can lock a disc in the loading slot.
INSTRUCTIONS
WMA) number (01 – 06).
WMA) number (07 – 12).
numbers at the beginning.
While playing an MP3 or
a WMA disc
number
Select preset station.
• You can also use 5 / ∞ to select preset station.
Select “FM/AM.”
Select the bands.
Search for a station—Auto Search.
Manual Search: Hold either one of the buttons until “M” flashes on the display, then press it repeatedly.
When an FM stereo broadcast is hard to receive
Reception improves, but the stereo effect will be lost.
• MO indicator lights up.
To restore the stereo effect, repeat the same procedure.
FM station automatic presetting —SSM (Strong-station Sequential Memory)
You can preset six stations for each band.
Manual presetting
Example: Storing the FM station of 92.5 MHz into preset number 4 of the FM1 band.
To cancel the prohibition, repeat the same procedure.
External component operations
You can connect an external component to the AUX (auxiliary) input jack on the control panel.
Turn on the connected
component and start
playing the source.
Portable audio player, etc.
Stereo mini plug (not supplied)
MAINTENANCE
How to clean the connectors
Wipe the connectors with
a cotton swab or cloth
moistened with alcohol.
Connectors
Moisture condensation
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 has evaporated.
To keep discs clean
Wipe in a straight line from center of disc to
edge. Do not use liquid cleaners, thinners, or
benzene.
To play new discs
Remove any rough areas from the inner and
outer edges of the disc.
Do not use the following discs:
Single CD—8 cm (3-3/16”) disc
Unusual shape
2– EN
Warped discSticker and sticker residueStick-on label
C-thru Disc (semi-transparent disc)
Transparent or semi-transparent
parts on its recording area
SETTINGS
TROUBLESHOOTING
Sound adjustments
Preset values
Indication (For)
USER (Flat sound)000000OFF
ROCK (Rock or disco music)+0300+02OFF
CLASSIC (Classical music)+0100+03OFF
POPS (Light music)+02+01+02OFF
HIP HOP (Funk or rap music)+04–02+01OFF
JAZZ (Jazz music)+0300+03OFF
BAS
(bass)
MID
(mid-range)
TRE
(treble)
LOUD
(loudness)
Adjusting the sound
BAS*2 (bass): Adjust the bass.–06 to +06
2
(mid-range): Adjust the middle frequencies sound level.–06 to +06
MID*
2
TRE*
(treble): Adjust the treble.–06 to +06
3
(fader): Adjust the front and rear speaker balance.R06 to F06
FAD*
BAL (balance): Adjust the left and right speaker balance.L06 to R06
4
LOUD*
(loudness): Boost low and high frequencies to produce a well-balanced sound
at a low volume level.
SUB.W (subwoofer): Adjust the subwoofer output level.00 to 08
VOL (volume): Adjust the volume.00 to 50 (or 00 to 30)*
*1 Displayed only when “L/O MODE” is set to “WOOFER.”
*2 When you adjust the bass, mid-range, or treble, the adjustment you have made is stored for the currently selected sound
mode (iEQ) including “USER.”
*3 If you are using a two-speaker system, set the fader level to “00.”
*4 The adjustment made (LOUD ON/LOUD OFF) will be applied to all sound modes (iEQ).
*5 Depending on the amplifier gain control setting.
LOUD ON or LOUD OFF
General settings—PSM
Select an item.Adjust.Finish.Enter PSM menu.
SymptomsRemedies/Causes
• Sound cannot be heard from the speakers. • Adjust the volume to the optimum level.
• The buttons on the unit do not work as you
General
intended.
• This unit does not work at all.Reset the unit.
• SSM automatic presetting does not work.Store stations manually.
FM/AM
• Static noise while listening to the radio.Connect the antenna firmly.
• Disc ejects.Insert the disc correctly.
• CD-R/CD-RW cannot be played back.
• Tracks on the CD-R/CD-RW cannot be
skipped.
• Disc can be neither played back nor ejected. • Unlock the disc.
• Disc sound is sometimes interrupted.• Stop playback while driving on rough roads.
Disc playback
• “NO DISC” appears on the display.
• “PLEASE” and “EJECT” appear alternately
on the display.
• Disc cannot be played back.• Use a disc with MP3/WMA tracks recorded in a format compliant
5
• Noise is generated.Skip to another track or change the disc. (Do not add the extension
• A longer readout time is required
(“READING” keeps flashing on the display).
• Tracks are not played back in the order you
have intended.
MP3/WMA playback
• The elapsed playing time is not correct.This sometimes occurs during playback. This is caused by how the
• The correct characters are not displayed
(e.g. album name).
• Check the cords and connections.
If you press M MODE, some buttons work differently from it
original function. Wait for 5 seconds or press M MODE again.
• Insert a finalized CD-R/CD-RW.
• Finalize the CD-R/CD-RW with the component which you used
for recording.
• Eject the disc forcibly.
• Change the disc.
• Check the cords and connections.
Insert a playable disc into the loading slot.
with ISO 9660 Level 1, Level 2, Romeo, or Joliet.
• Add the extension code <.mp3> or <.wma> to the file names.
code <.mp3> or <.wma> to non-MP3 or WMA tracks.)
Do not use too many hierarchical levels and folders.
Playback order is determined when the files are recorded.
tracks are recorded on the disc.
This unit can only display alphabets (upper case), numbers, and a
limited number of symbols.
INSTRUCTIONS
INSTRUCTIONS
IndicationItem ( : Initial) Setting
DEMO• DEMO ON
• DEMO OFF
6
CLK DISP *
CLOCK H (Hour)1 – 12: [Initial: 1 (1:00)]
CLOCK M (Minute) 00 – 59: [Initial: 00 (1:00)]
DIMMER• ON
7
SCROLL *
L/O MODE• REAR
WOOFER *
AUX ADJA.ADJ 00
TAG DISP• TAG ON
AMP GAIN *
AREA• AREA US
6
*
If the power supply is not interrupted by turning off the ignition key of your car, it is recommended that you select “OFF” to
save the car’s battery.
7
Some characters or symbols will not be shown correctly (or will be blanked) on the display.
*
8
*
Displayed only when “L/O MODE” is set to “WOOFER.”
*9 The volume level automatically changes to “VOL 30” if you change to “LOW PWR” while the volume level is set higher than
“VOL 30.”
• ON
• OFF
• OFF
• ONCE
• AUTO
• OFF
• WOOFER
8
• LOW
• MID
• HIGH
– A.ADJ 05
• TAG OFF
9
• LOW PWR
• HIGH PWR
• AREA EU
• AREA SA
: Display demonstration will be activated automatically if no operation is done
for about 20 seconds.
: Cancels.
: 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.
: Dims the display and button illumination.
: Cancels.
: Scrolls the displayed information once.
: Repeats scrolling (at 5-second intervals).
: Cancels.
• Pressing DISP for more than one second can scroll the display regardless of
the setting.
: 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.
: 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.
: 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.
: Shows the Tag while playing MP3/WMA tracks.
: Cancels.
: VOL 00 – VOL 30 (Select if the maximum power of each speaker is less than
50 W to prevent damaging the speaker.)
: VOL 00 – VOL 50
: When using in North/Central/South America. AM/FM intervals are set to
10 kHz/200 kHz.
: When using in any other areas. AM/FM intervals are set to 9 kHz/50 kHz
(100 kHz during auto search).
: When using in South American countries where FM interval is 100kHz.
AM interval is set to 10kHz.
• Microsoft and Windows Media are either registered trademarks or trademarks of Microsoft Corporation in the United
States and/or other countries.
SPECIFICATIONS
Audio amplifier section
Power Output:
20 W RMS × 4 Channels at 4 Ω and
≤ 1% THD+N
Signal-to-Noise Ratio:
80 dBA (reference: 1 W into 4 Ω)
Load Impedance: 4 Ω (4 Ω to 8 Ω allowance)
Tone Control Range: Bass: ±12 dB at 60 Hz
Mid-range: ±12 dB at 1 kHz
Treble: ±12 dB at 7.5 kHz
Frequency Response: 40 Hz to 20 000 Hz
Line-Out Level/Impedance: 2.5 V/20 kΩ load (full scale)
Output Impedance: 1 kΩ
Subwoofer-Out Level/Impedance:
2.5 V/20 kΩ load (full scale)
Tuner section
Frequency Range:
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
(with channel interval set to 10 kHz)
531 kHz to 1 602 kHz
(with channel interval set to 9 kHz)
[FM Tuner]
Usable Sensitivity: 11.3 dBf (1.0 μV/75 Ω)
50 dB Quieting Sensitivity: 16.3 dBf (1.8 μV/75 Ω)
Alternate Channel Selectivity (400 kHz): 65 dB
Frequency Response: 40 Hz to 15 000 Hz
Stereo Separation: 35 dB
[AM Tuner]
Sensitivity/Selectivity: 20 μV/35 dB
If a kit is necessary for your car, consult your telephone
directory for the nearest car audio speciality shop.
3– EN
CD player section
Type: Compact disc player
Signal Detection System: Non-contact optical pickup
(semiconductor laser)
Number of channels: 2 channels (stereo)
Frequency Response: 5 Hz to 20 000 Hz
Dynamic Range: 93 dB
Signal-to-Noise Ratio: 98 dB
Wow and Flutter: Less than measurable limit
MP3 Decoding Format: MPEG1/2 Audio Layer 3
Max. Bit Rate: 320 kbps
WMA (Windows Media® Audio) Decoding Format :
Max. Bit Rate: 192 kbps
General
Power Requirement: Operating Voltage: DC 14.4 V
(11 V to 16 V allowance)
Grounding System: Negative ground
Allowable Operating Temperature:
0°C to +40°C (32°F to 104°F)
Dimensions (W × H × D):
Installation Size (approx.):