CD-RECEIVER
KDC-2031SA/G
INSTRUCTION MANUAL
© B64-2937-00/00 (EW/E2W)
Safety precautions
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.
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.
Lens Fogging
Right after 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, CDs may be impossible 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.
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 set the removed faceplate or the faceplate
case in areas exposed to direct sunlight, excessive
heat or humidity. Also avoid places with too much
dust or the possibility of water splashing.
• To prevent deterioration, do not touch the
terminals of the unit or faceplate with your
fingers.
• Do not subject the faceplate to excessive shock,
as it is a piece of precision equipment.
• When replacing a fuse, only use a new one 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.
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3
Notes
• If you experience problems during installation,
consult your Kenwood dealer.
• If the unit fails to operate properly, press the Reset
button. The unit returns to factory settings when
the Reset button is pressed.
This Product is not installed by the manufacturer
of a vehicle on the production line, nor by the
professional importer of a vehicle into an EU
Member State.
The marking of products using lasers
(Except for some areas)
MONO
CLASS 1
LASER PRODUCT
Reset button
• 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 represent
something impossible in actual operation.
The label is attached to the chassis/case and says
that the component uses laser beams that have
been classified as Class 1. It means that the unit
is utilizing laser beams that are of a weaker class.
There is no danger of hazardous radiation outside
the unit.
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 neutral detergent off.
•
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.
Cleaning the Faceplate Terminals
If the terminals on the unit or faceplate get dirty,
wipe them with a dry, soft cloth.
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About CDs
Handling CDs
• Don’t touch the recording surface of the CD.
Removing CDs
When removing CDs from this unit pull them out
horizontally.
CDs that can’t be used
• CDs that aren’t round can’t 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.
• Don’t stick tape etc. on the CD.
Also, don’t use a CD with tape stuck on it.
• CDs with coloring on the recording surface or that
are dirty can’t be used.
• This unit can only play the CDs with
When using a new CD
If the CD center hole or outside rim has burrs, use it
after removing them with a ball pen etc.
.
It may not correctly play discs which do not have
the mark.
• A CD-R or CD-RW that hasn’t been finalized can’t
be played. (For the finalization process refer to
your CD-R/CD-RW writing software, and your CD-
R/CD-RW recorder instruction manual.)
Burrs
Burrs
CD storage
• Don’t place them in direct sunlight (On the seat
or dashboard etc.) and where the temperature is
high.
• Store CDs in their cases.
CD accessories
Don’t use disc type accessories.
CD cleaning
Clean from the center of the disc and move
outward.
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General features
Release button
VOL
Control knob
MONO
Q
3
ATT/DIM
SRC
1
CLK
ATT indicator
LOUD indicator
Power
Volume
Turning ON the Power
Increasing Volume
Press the [SRC] button.
Turn the [VOL] knob clockwise.
Turning OFF the Power
Decreasing Volume
Press the [SRC] button for at least 1 second.
Turn the [VOL] knob counterclockwise.
Selecting the Source
Attenuator
Turning the volume down quickly.
Press the [SRC] button.
Press the [ATT] button.
Each time the button is pressed, the Attenuator
turns ON and OFF.
Source required
Tuner
CD
Display
"TUnE"
"CD"
When it’s ON, the "ATT" indicator blinks.
Standby (Illumination only mode)
"STBY"
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System Q
5 Exit Audio Control mode
Press any button.
Press the button which is not [VOL] knob and
[ATT] button.
You can recall 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.
Each time the button is pressed, the sound
setting switches.
Audio Setup
Setting the Sound system, such as Volume offset
and Loudness.
Sound setting
Natural
Rock
Pops
Easy
Display
"FLAT"
"ROCK"
"POPS"
"EASY"
"TP40"
"JAzz"
1 Select the source for adjustment
Press the [SRC] button.
2 Enter Audio Setup mode
Press the [VOL] knob for at least 1 second.
3 Select the Audio Setup item for adjustment
Press the [VOL] knob.
Top 40
Jazz
Each time the knob is pressed, the items that can
be adjusted switch as shown below.
•
•
"USER": The values set on the <Audio Control> (page
4 Adjust the Audio setup item
7). When the Sysytem Q setting is changed,
the Bass, Middle, and Treble set in audio
control replace the System Q values.
Turn the [VOL] knob.
Adjustment Item Display
Range
–8 —
ON/OFF
Each setting value is changed with the <Speaker
Setting> (page 8).
First, select the speaker type with the Speaker setting.
Volume offset
Loudness
"V-OF"
"LOUD"
0
•
•
Volume offset: Each source’s volume can be set as a
difference from the basic volume.
Loudness: Compensating for low and high tones
during low volume.
Audio Control
1 Select the source for adjustment
Press the [SRC] button.
When it's ON, "LOUD" indicator is ON.
5 Exit Audio Setup mode
Press the [VOL] knob for at least 1 second.
2 Enter Audio Control mode
Press the [VOL] knob.
3 Select the Audio item for adjustment
Press the [VOL] knob.
Each time the knob is pressed, the items that can
be adjusted switch as shown below.
4 Adjust the Audio item
Turn the [VOL] knob.
Adjustment Item Display
Range
Bass level
Middle level
Treble level
Balance
"BAS"
"MID"
"TRE"
"BL"
–8 — +8
–8 — +8
–8 — +8
Left 15 — Right 15
Rear 15 — Front 15
Fader
"FD"
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General features
Speaker Setting
5 Exit clock adjustment mode
Press the [CLK] button.
Fine-tuning so that the System Q value is optimal
when setting the speaker type.
1 Enter Standby
Press the [SRC] button.
Select the "STBY" display.
Dimmer Control
You can change the unit's display to dimmer.
2 Enter Speaker Setting mode
Press the [VOL] knob.
Press the [DIM] button for at least 1 second.
Each time the button is pressed for 1 second, the
Dimmer contol turns ON and OFF.
3 Select the Speaker type
Turn the [VOL] knob.
Each time the knob is turned, the setting
switches as shown below.
When it's ON, "on DI" is displayed.
Speaker type
OFF
For 5 & 4 in. speaker
For 6x9 & 6 in. speaker
For the OEM speaker
Display
"SP-F"
"SP-5"
"SP-6"
"SP-O"
DSI (Disabled System Indicator)
A red indicator will blink on the unit after the
faceplate is removed, warning potential thieves.
1 Turn the power OFF
Press the [SRC] button for at least 1 second.
4 Exit Speaker Setting mode
Press the [VOL] knob.
2 Set the DSI
While pressing the [1] and [3] button, press
the [SRC] button.
Release your fingers from the button after the
display is appeared.
Clock Display
Each time the step 1 and 2 operations are done,
the DSI turns ON and OFF.
Press the [CLK] button.
Each time the button is pressed, the clock display
turns ON and OFF.
Theft Deterrent Faceplate
The faceplate of the unit can be detached and
taken with you, helping to deter theft.
Adjusting Clock
1 Enter Standby
Removing the Faceplate
Press the Release button.
The faceplate is unlocked, allowing you to detach
it.
Press the [SRC] button.
Select the "STBY" display.
2 Select the clock display
Press the [CLK] button.
3 Enter clock adjustment mode
Press the [CLK] button for at least 2 seconds.
The clock display blinks.
•
•
The faceplate is a precision piece of equipment and
can be damaged by shocks or jolts. For that reason,
keep the faceplate in its special storage case while
detached.
Do not expose the faceplate or its storage case to
direct sunlight or excessive heat or humidity. Also
avoid places with too much dust or the possibility of
water splashing.
4 Adjust the hours
Push the Control knob to [FM] or [AM].
Adjust the minutes
Push the Control knob to [4] or [¢].
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Reattaching the Faceplate
1 Align the projections on the unit with the
grooves on the faceplate.
Projections
Grooves
2 Push the faceplate in until it clicks.
The faceplate is locked in place, allowing you to
use the unit.
TEL Mute
The audio system automatically mutes when a
call comes in.
When a call comes in
"CALL" is displayed.
The audio system pauses.
Listening to the audio during a call
Press the [SRC] button.
The "CALL" display disappears and the audio
system comes back ON.
When the call ends
Hang up the phone.
The "CALL" display disappears and the audio
system comes back ON.
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Tuner features
Control knob
MONO
1 – 6
MONO
SRC
Band display
AUTO indicator
Frequency display
Preset station number
ST indicator
Tuning Mode
Tuning
Choose the tuning mode.
Selecting the station.
Press the control knob.
Each time the knob is pressed, the Tuning mode
switches as shown below.
1 Select tuner source
Press the [SRC] button.
Select the "TUnE" display.
Tuning mode
Display
Operation
Automatic search for a station.
2 Select the band
Auto seek
"AUTO 1"
indicator
Push the Control knob to [FM] or [AM].
Each time the knob is pushed to [FM], it switches
between the FM1, FM2, and FM3 bands.
Preset station seek "AUTO 2"
indicator
Search in order of the stations
in the Preset memory.
Manual
—
Normal manual tuning control.
3 Tune up or down band
Push the Control knob to [4] or [¢].
•
During reception of stereo stations the "ST" indicator
is ON.
Monaural Reception
Press the [MONO] button for at least 1
second.
ach time the button is pressed for at least 1
second, the Monaural Reception turns ON and
OFF.
When it's ON, "on MONO" is displayed.
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Station Preset Memory
Putting the station in the memory.
1 Select the band
Push the Control knob to [FM] or [AM].
2 Select the frequency to put in the memory
Push the Control knob to [4] or [¢].
3 Put the frequency in the memory
Press the desired [1] — [6] button for at least
2 seconds.
The preset number display blinks 1 time.
On each band, 1 station can be put in the
memory on each [1] — [6] button.
Auto Memory Entry
Putting stations with good reception in the
memory automatically.
1 Select the band for Auto Memory Entry
Push the control knob to [FM] or [AM].
2 Open Auto Memory Entry
Press the Control knob for at least 2 seconds.
When 6 stations that can be received are put in
the memory Auto Memory Entry closes.
Preset Tuning
Calling up the stations in the memory.
1 Select the band
Push the Control knob to [FM] or [AM].
2 Call up the station
Press the desired [1] — [6] button.
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CD player features
Control knob
0
MONO
RDM REP
SRC
SCAN
SCN indicator
REP indicator
RDM indicator
Track number
IN indicator
Fast Forwarding and Reversing
Playing CD
Fast Forwarding
Hold down on [¢] of the Control knob.
Release your finger to play the disc at that point.
When a disc is inserted
Press the [SRC] button.
Select the "CD" display.
Reversing
Hold down on [4] of the Control knob.
Release your finger to play the disc at that point.
•
When a CD is inserted, the "IN" indicator is ON.
Pause and play
Press the control knob.
Each time the knob is pressed, it pauses and
plays.
Eject the CD
Press the [0] button.
Track Search
Selecting the song you want to hear.
Push the Control knob to [4] or [¢].
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Track Repeat
Replaying the song you’re listening to.
Press the [REP] button.
Each time the button is pressed, the Track Repeat
turns ON and OFF.
When it's ON, the "REP" indicator is ON.
Scan Play
Playing the first part of each song on the disc you
are listening to and searching for the song you
want to listen to.
1 Start Scan Play
Press the [SCAN] button.
"SCN" indicator is ON.
2 Release it when the song you want to listen
to is played
Press the [SCAN] button.
Random Play
Playing all the songs on the disc in random order.
Press the [RDM] button.
Each time the button is pressed, Random Play
turns ON and OFF.
When it's ON, the "RDM" indicator is ON.
•
When the Control knob is pushed to [¢], the next
song select starts.
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Accessories/ Installation Procedure
•
If your vehicle’s ignition does not have an ACC position,
or if the ignition wire is connected to a power source
with constant voltage such as a battery wire, the power
will not be linked with the ignition (i.e., it will not turn on
and off along with the ignition). If you want to link the
unit’s power with the ignition, connect the ignition wire
to a power source that can be turned on and off with the
ignition key.
Accessories
1
..........1
•
If the fuse blows, first make sure that the wires have not
caused a short circuit, then replace the old fuse with one
with the same rating.
2
•
Insulate unconnected wires with vinyl tape or other
similar material. To prevent short circuits, also do not
remove the caps on the ends of the unconnected wires
or the terminals.
..........2
3
•
Connect the speaker wires correctly to the terminals to
which they correspond. The unit may receive damage or
fail to work if you share the - wires and/or ground them
to any metal part in the car.
..........1
•
•
After the unit is installed, check whether the brake lamps,
indicators, wipers, etc. on the car are working properly.
If the console has a lid, make sure to install the unit so
that the faceplate does not hit the lid when closing and
opening.
Installation Procedure
1. To prevent short circuits, remove the key from
the ignition and disconnect the - terminal of
the battery.
•
Mount the unit so that the mounting angle is 30° or less.
2. Make the proper input and output wire
connections for each unit.
3. Connect the wire on the wiring harness.
4. Take Connector B on the wiring harness and
connect it to the speaker connector in your
vehicle.
5. Take Connector A on the wiring harness and
connect it to the external power connector on
your vehicle.
6. Connect the wiring harness connector to the
unit.
7. Install the unit in your car.
8. Reconnect the - terminal of the battery.
9. Press the reset button.
•
If the power is not turned ON (or it is ON, but will be OFF
immediately), the speaker wire may have a short-circuit
or touched the chasis of the vehicle and the protection
function may have been activated. Therefore, the speaker
wire should be checked.
•
•
•
If your car is not prepared for this special connection-
system, consult your Kenwood dealer.
Only use antenna conversion adapters (ISO-JASO) when
the antenna cord has an ISO plug.
Make sure that all wire connections are securely made by
inserting jacks until they lock completely.
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Connecting Wires to Terminals
Rear left output (White)
Rear right output (Red)
Antenna Conversion Adaptor (ISO–
JASO) (Accessory3)
REAR
L
R
Antenna Cord (ISO)
Fuse (10A)
FM/AM antenna
input
Wiring harness
(Accessory1)
Connect to the terminal that
is grounded when either the
TEL mute wire (Brown)
MUTE
telephone rings or during
conversation.
Battery wire (Yellow)
Ignition wire (Red)
If no connections are made, do
not let the wire come out from
the tab.
See next page
Power control/Motor
antenna control wire
(Blue/White)
Connect either to the power
control terminal when using the
optional power amplifier, or to
the antenna control terminal in
the vehicle.
A–7 Pin (Red)
P.CONT
ANT.CONT
A–4 Pin (Yellow)
8
7
6
5
4
3
2
1
Connector A
8
7
6
5
4
3
2
1
Connector B
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Connecting Wires to Terminals
Connector Function Guide
Pin Numbers for Cable Colour
ISO Connectors
External Power
Connector
2WARNING
Connecting the ISO Connector
The pin arrangement for the ISO connectors depends
on the type of vehicle you drive. Make sure to make the
proper connections to prevent damage to the unit.
The default connection for the wiring harness is described
in 1 below. If the ISO connector pins are set as described
in 2 or 3, make the connection as illustrated.
Functions
A-4
A-5
A-7
A-8
Yellow
Blue/White
Red
Battery
Power Control
Ignition (ACC)
Earth (Ground)
Connection
Black
Please be sure to reconnect the cable as shown 2 below
to install this unit to the Volkswagen vehicles etc.
Speaker
Connector
B-1
B-2
B-3
B-4
B-5
Purple
Purple/Black
Gray
Gray/Black
White
Rear Right (+)
Rear Right (–)
Front Right (+)
Front Right (–)
Front Left (+)
1(Default setting) The A-7 pin (red) of the vehicle’s
ISO connector is linked with the ignition, and
the A-4 pin (yellow) is connected to the constant
power supply.
Ignition cable (Red)
Unit
Battery cable (Yellow)
A-7 Pin (Red)
B-6
B-7
B-8
White/Black
Green
Green/Black
Front Left (–)
Rear Left (+)
Rear Left (–)
Vehicle
A-4 Pin (Yellow)
2The A-7 pin (red) of the vehicle’s ISO connector
is connected to the constant power supply, and
the A-4 pin (yellow) is linked to the ignition.
Ignition cable
A-7 Pin (Red)
(Red)
Unit
Vehicle
A-4 Pin (Yellow)
Battery cable
(Yellow)
3The A-4 pin (yellow) of the vehicle’s ISO
connector is not connected to anything, while
the A-7 pin (red) is connected to the constant
power supply (or both the A-7 (red) and A-4
(yellow) pins are connected to the constant
power supply).
Ignition cable (Red)
Unit
Battery cable (Yellow)
A-7 Pin (Red)
Vehicle
A-4 Pin (Yellow)
•
When the connection is made as in 3 above, the unit’s
power will not be linked to the ignition key. For that
reason, always make sure to turn off the unit’s power
when the ignition is turned off.
To link the unit’s power to the ignition, connect the
ignition cable (ACC...red) to a power source that can be
turned on and off with the ignition key.
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Installation
Installation
Metal mounting strap
(commercially available)
Firewall or metal support
Bend the tabs of the
mounting sleeve with a
screwdriver or similar utensil
and attach it in place.
Self-tapping screw
(commercially available)
Screw (M4X8)
(commercially available)
•
Make sure that the unit is installed securely in place. If
the unit is unstable, it may malfunction (for example, the
sound may skip).
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Removing the Unit
Removing the hard rubber frame
Removing the Unit
1 Engage the catch pins on the removal tool and
remove the two locks on the upper level.
Upper the frame and pull it forward as shown in
the figure.
1 Refer to the section <Removing the hard rubber
frame> (page 18) and then remove the hard
rubber frame.
2 Remove the screw (M4 × 8) on the back panel.
3 Insert the two removal tools deeply into the slots
on each side, as shown.
Screw (M4X8)
(commercially available)
Lock
Catch
Accessory2
Removal tool
2 When the upper level is removed, remove the
lower two locations.
Accessory2
Removal tool
4 Lower the removal tool toward the bottom, and
pull out the unit halfway while pressing towards
the inside.
•
The frame can be removed from the bottom side in the
same manner.
•
Be careful to avoid injury from the catch pins on the
removal tool.
5 Pull the unit all the way out with your hands,
being careful not to drop it.
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Troubleshooting Guide
What might seem to be a malfunction in your unit
may just be the result of slight misoperation or
miswiring. Before calling service, first check the
following table for possible problems.
? No sound can be heard, or the volume is low.
✔
The fader or balance settings are set all the way to
one side.
☞
Center the fader and balance settings.
✔
The input/output wires or wiring harness are
connected incorrectly.
☞
Reconnect the input/output wires or the
wiring harness correctly. See the section on
<Connecting Wires to Terminals>.
General
? The power does not turn ON.
✔
The fuse has blown.
✔
The values of Volume offset are low.
☞
☞
After checking for short circuits in the wires,
replace the fuse with one with the same
rating.
Turn up the Volume offset, referring to the
section on <Audio Setup> (page 7).
? The sound quality is poor or distorted.
✔
The speaker wire has a short-circuit or touches
the chassis of the vehicle, and then the protection
function is activated.
✔
One of the speaker wires is being pinched by a
screw in the car.
☞
Check the speaker wiring.
☞
Wire or insulate the speaker cable properly
and press the reset button.
✔
The speakers are not wired correctly.
☞
Reconnect the speaker wires so that each
output terminal is connected to a different
speaker.
? There’s a source you can’t switch.
There’s no media inserted.
✔
☞
Set the media you want to listen to. If there’s
no media in this unit, you can’t switch to each
source.
Tuner source
? Radio reception is poor.
? The memory is erased when the ignition is
turned OFF.
✔
The car antenna is not extended.
☞
Pull the antenna out all the way.
✔
The ignition and battery wire are incorrectly
✔
The antenna control wire is not connected.
connected.
☞
Connect the wire correctly, referring to the
section on <Connecting Wires to Terminals>.
☞
Connect the wire correctly, referring to the
section on <Connecting Wires to Terminals>.
? The TEL mute function does not work.
The TEL mute wire is not connected properly.
✔
☞
Connect the wire correctly, referring to the
section on <Connecting Wires to Terminals>.
? The TEL mute function turns ON even though the
TEL mute wire is not connected.
✔
The TEL mute wire is touching a metal part of the
car.
☞
Pull the TEL mute wire away from the metal
part of the car.
? Even if Loudness is turned ON, high-pitched tone
isn’t compensated for.
✔
Tuner source is selected.
☞
High-pitched tone isn’t compensated for when
in Tuner source.
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Troubleshooting Guide
Disc source
The messages shown below display your
systems condition.
? The specified disc does not play, but another one
plays instead.
E-04:
The CD is quite dirty. The CD is upside-
down. The CD is scratched a lot.
✔
✔
The specified CD is quite dirty.
Clean the CD.
The disc is severely scratched.
Try another disc instead.
☞
➪ Clean the CD and load it correctly.
E-99:
The unit is malfunctioning for some reason.
➪ Press the reset button on the unit. If the
"E-99" code does not disappear, consult
your nearest service center.
☞
? A CD ejects as soon as it is loaded.
The CD is quite dirty.
✔
☞
Clean the CD, referring to the CD cleaning of
the section on <About CDs> (page 5).
IN (Blink):
The CD player section is not operating
properly.
? Can’t remove disc.
The cause is that more than 10 minutes has
➪ Reinsert the CD. If the CD cannot be
ejected or the display continues to flash
even when the CD has been properly
reinserted, please switch off the power
and consult your nearest service center.
✔
elapsed since the vehicle ACC switch was turned
OFF.
☞
The disc can only be removed within 10
minutes of the ACC switch being turned OFF.
If more than 10 minutes has elapsed, turn
the ACC switch ON again and press the Eject
button.
? The disc won’t insert.
There’s already another disc inserted.
Press the [0] button and remove the disc.
✔
☞
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Specifications
Specifications subject to change without notice.
FM tuner section
Audio section
Frequency range (50 kHz space)
: 87.5 MHz – 108.0 MHz
Maximum output power
: 45 W x 4
Usable sensitivity (S/N = 26dB)
: 0.7 µV /75 Ω)
Output power (DIN 45324, +B=14.4V)
: 28 W x 4
Quieting Sensitivity (S/N = 46dB)
: 1.6 µV /75 Ω
Tone action
Bass : 100 Hz 10 dB
Frequency response ( 3.0 dB)
Middle : 1 kHz 10 dB
Treble : 10 kHz 10 dB
Preout level / Load (during disc play)
: 2000 mV/10 kΩ
Preout impedance (during disc play)
: ≤ 600 Ω
: 30 Hz – 15 kHz
Signal to Noise ratio (MONO)
: 65 dB
Selectivity (DIN) ( 400 kHz)
: ≥ 80 dB
Stereo separation (1 kHz)
: 35 dB
General
Operating voltage (11 – 16V allowable)
: 14.4 V
Current consumption
: 10 A
Installation Size (W x H x D)
: 182 x 53 x 155 mm
MW tuner section
Frequency range (9 kHz space)
: 531 kHz – 1611 kHz
Usable sensitivity (S/N = 20dB)
: 25 µV
Weight
: 1.4kg
LW tuner section
Frequency range
: 153 kHz – 281 kHz
Usable sensitivity (S/N = 20dB)
: 45 µV
CD player section
Laser diode
: GaAlAs
Digital filter (D/A)
: 8 Times Over Sampling
D/A Converter
: 1 Bit
Spindle speed
: 500 – 200 rpm (CLV)
Wow & Flutter
: Below Measurable Limit
Frequency response ( 1 dB)
: 10 Hz – 20 kHz
Total harmonic distortion (1 kHz)
: 0.01 %
Signal to Noise ratio (1 kHz)
: 93 dB
Dynamic range
: 93 dB
Channel separation
: 85 dB
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