KDC-C471FM
Table of contents
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©B64-2788-00/00 (KW/EW)
COMPACT
DIGITAL AUDIO
Take the time to read through this instruction manual.
Familiarity with installation and operation procedures will help you
obtain the best performance from your new compact disc auto changer.
For your records
Record the serial number, found on the back of the unit, in the spaces designated on the warranty card, and in the space provided below. Refer to the
model and serial numbers whenever you call upon your KENWOOD dealer for
information or service on the product.
Model KDC-C521FM, KDC-C471FM Serial number
CD AUTOCHANGER / CONTROLLER / FM MODULATOR SYSTEM
INSTRUCTION MANUAL
CHANGEUR AUTOMATIQUE DE CD / CONTROLEUR / SYSTEME
A MODULATION DE FM
SISTEMA DEL MODULADOR DE FM / CONTROLADOR / CAMBIADOR
AUTOMATICO DE DISCOS COMPACTOS
MANUAL DE INSTRUCCIONES
KDC-C521FM
KDC-C471FM
MODE D’EMPLOI
— 2 —
English
Contents
Before use
Safety Precautions ........................................................................3
Handling Compact Discs...............................................................4
Loading Compact Discs ................................................................5
General features
Power............................................................................................6
Selecting the Source.....................................................................6
Sirius satellite radio tuner features
Selecting Sirius Mode ...................................................................7
Switching Seek Mode...................................................................7
Selecting the Preset Band.............................................................7
Channel Preset Memory ...............................................................8
Preset Tuning................................................................................8
Channel Scan ................................................................................8
Channel Search ............................................................................8
Direct Access Tuning ....................................................................9
Switching Display..........................................................................9
Disc control features
Playing Disc.................................................................................10
Fast Fowarding and Reversing....................................................10
Track Search................................................................................10
Disc Search .................................................................................11
Direct Track Search.....................................................................11
Direct Disc Search.......................................................................11
Track/Disc Repeat .......................................................................11
Track Scan...................................................................................11
Random Play ...............................................................................11
Magazine Random Play...............................................................12
Switching Display........................................................................12
Menu system
Menu System..............................................................................13
Changing the Transmission Frequency.......................................14
Modulation level..........................................................................14
Dynamic control ..........................................................................14
Text Scroll ...................................................................................14
Sirius ID (ESN).............................................................................14
Basic Operations of remote .............................................15
Installation
Accessories.................................................................................17
Installation Procedure..................................................................17
Installation...................................................................................18
Connecting Wires to Terminals...................................................20
Troubleshooting guide .......................................................22
Specifications .........................................................................25
Warning ......................................................................................26
— 3 —
Take the following precautions to prevent
fire and avoid personal injury:
• When extending the ignition wire, battery
wire, or ground wire, use 0.75mm2(AWG18)
or larger automotive grade wire to avoid wire
deterioration or damage to the covering.
• Check that no metal objects (coins, tools,
etc.) are left inside the unit to avoid short
circuits.
• If you smell or see smoke, turn the power off
immediately and consult your Kenwood
dealer.
• Do not touch the liquid crystal fluid if the LCD
is damaged or broken due to shock. The
liquid crystal fluid may be dangerous to your
health or even fatal.
If the liquid crystal fluid from the LCD
contacts your body or clothing, wash it off
with soap immediately.
Take the following precautions to
keep the unit in proper working order.
• Be sure the unit is connected to a 12V DC
power supply with a negative ground
connection.
• Do not open the top or bottom cover.
• Do not install the unit in places it is exposed
to direct sunlight, high heat or humidity,
water may splash over it, or dust exists.
2CAUTION
2WARNING
• 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.
• To prevent a short circuit when replacing a
fuse, first disconnect the wiring harness.
• If you have difficulty in installing this unit in
your vehicle, contact your Kenwood dealer.
• If it doesn’t seem to be working properly,
first press the Reset button. If the
malfunction persists, consult your Kenwood
dealer.
• Some car stereos cause the sound of the
tuner to make for a moment when an
engine is activated.
•The reception of the tuner may be reduced
a little if the KDC-C521FM, KDC-C471FM is
used.
• If the sound is lower than the tuner sound,
raise up the volume level of the CD with
using the receiver.
• Do not use your own screws. Use only the
screws provided. If you use the wrong
screws, you could damage the unit.
NOTE
Cleaning the Unit
If the front panel gets dirty, turn off the
power and wipe the panel with a dry silicon
cloth or soft cloth.
Do not use hard cloths or paint thinner,
alcohol, or other volatile solvents. These may
damage external surfaces or remove
indicator characters.
Lens fogging
In cold climates, there may be a period after
you turn on your vehicle’s heater when the
lens that guides the laser beam used in your
CD player fogs up. If this happens, you
cannot play compact discs. Take out discs
and the fogging will disappear. If it does not
return to normal after several hours, contact
your Kenwood dealer.
2CAUTION
Safety Precautions
Reset button
— 4 —
English
Handling Compact Discs
Playing a CD that is dirty, scratched or
warped can cause the sound to skip and
the unit to operate incorrectly, resulting in
worsened sound quality. Take the
following precautions to prevent your CDs
from getting scratched or damaged.
Handling CDs
• Do not touch the recorded side of the CD (the
side opposite the label) when holding it.
• The reflective film on a CD-R or a CD-RW is more
fragile than that on an ordinary music CD, and may
peel off if scratched. Fingerprints on a CD-R or CDRW are also more likely to cause skipping when
the disc is played. For these reasons, handle the
disc very carefully. Detailed handling instructions
will appear on the CD-R or CD-RW package: read
this information carefully before using the disc.
• Do not stick tape on either side of the CD.
Storing CDs
• Do not store CDs in areas exposed to direct
sunlight (such as a car seat or the dashboard) or
other hot places.
•A CD-R or CD-RW is more susceptible than a
music CD to damage from high temperatures and
humidity, and in some cases, may become
unusable if left in the car for long periods of time.
• Remove CDs from the unit when not listening to
them for a while, and put them back in their
cases. Do not pile up CDs that are removed from
their cases or prop them against something.
Cleaning CDs
If a CD has gotten dirty, wipe it off gently using a
commercially available cleaning cloth or a soft
cotton cloth, starting from the center of the disc
and moving outward. Do not clean CDs with
conventional record cleaners, anti-static formulas,
or chemicals such as paint thinner or benzene.
Checking New CDs for Burrs
When playing a new CD for the first time, check
that there are not any burrs stuck to the perimeter
of the disc or in the central hole. CDs with burrs
stuck on them may not load properly or may skip
while playing. Remove burrs using a ballpoint pen
or a similar utensil.
Do Not Load CD Accessories
Do not use commercially available CD accessories
that can be loaded into the CD slot, such as
stabilizers, protective sheets, or CD cleaning discs,
since they can cause the unit to malfunction.
Do Not Use Special Shape CDs
• Be sure to use round shape CDs only for this unit
and do not use any special shape CDs. Use of
special shape CDs may cause the unit to
malfunction.
• This unit can only play the CDs with
.
It may not correctly play disks which do not have
the mark.
• CD-Rs and CD-RWs which have not undergone
finalization processing cannot be played. (For
more information on finalization processing, refer
to the manual for your CD-R/CD-RW writing
software or CD-R/CD-RW recorder.) Additionally,
depending on the recording status, it may prove
impossible to play certain CDs recorded on CD-R
or CD-RW.
Do Not Use CDs with Sticker on the
Labeled Side
Do not use the CD with the label sticker stuck on
it.
Using such a CD may cause the CD to be
deformed and the sticker to peel off, resulting in
malfunction of the unit.
2CAUTION
Tape
Burrs
Burrs
— 5 —
'
'
'
'
Make sure the disc magazine is the
right way up with the Kenwood logo
on the top.Pull the tray out by the
projection.
Insert the magazine into the CD changer
until it clicks.
Open the CD changer door.
Place the disc on the tray with the label
facing upwards. Insert the tray into the
disc magazine until it locks. The discs
are numbered from the bottom from 1
to 6 or 10.
• Take care to insert the tray into the
correct grooves in the disc magazine.
• Keep all the trays in the magazine even
when empty.
• 8-cm discs cannot be used. If an 8-cm disc
adapter is used, the disc cannot be ejected.
2CAUTION
Loading Compact Discs
1
2
"KENWOOD"
Projection
4
3
'
Open the CD changer door, and press the
EJECT button.
Be sure to open the door completely before
pressing the EJECT button. If the door is not
completely open, the magazine may hit the
door and cause damage of malfunction.
NOTE
Magazine ejection
5
6
Use the CD changer with its door closed
to prevent the entry of dust into the
changer.
NOTE
Close the CD changer door.
— 6 —
English
General features
SRC
Turning ON the Power
Press the [SRC] button.
Turning OFF the Power
Press the [SRC] button for at least 1 second.
The FM modulator is turned OFF and the radio can be heard.
• Be sure to turn down the volume whenever you listen to the radio
or a cassette tape after stopping the disc play.
• During the disc play is being conducted, you are not able to
receive ordinary Radio broadcasting because antenna output is
switched into compact disc player‘s side.
Power
Set the car radio FM station to 88.3 MHz. See Page 14 for
more information on changing the transmission frequency.
Press the [SRC] button.
Source required Display
Sirius (Function of the KDC-C521FM/ "SIRIUS"
C471FM for the Americans Market)
CD auto-changer "CHANGER"/
"CHANGER-1"/
"CHANGER-2"
Auxiliary input "AUX"
Off
• For Sirius the KTC-SR901 or KTC-SR902 is necessary.
• For Auxiliary input one of the below optional accessories is
necessary.
- KCA-S210A
- CA-C1AX
- CD changer with an Auxiliary input function installed.
Selecting the Source
— 7 —
Sirius satellite radio tuner features
(Function of the KDC-C521FM/ C471FM for the Americans Market)
d
u
4
SRCH
¢
SRC
DISP
1-6
SEEK
Band display Channel number
Preset station number
Press the [SRC] button.
Select the "SIRIUS" display.
• You need to subscribe to SIRIUS to receive the service by Sirius
Satellite Radio. Consult SIRIUS if "CALL 888-539 SIRIUS TO
SUBSCRIBE" appears.
• It may take a little time to start receiving after you selected the
SIRIUS source.
• If the signal receiving fails, "ACQUIRING SIGNAL" appears.
Selecting Sirius Mode
Press the [u] button.
Each time the button is pressed the preset band switches
between the SR1,SR2,SR3, and SR4.
Selecting the Preset Band
Sets the seeking mode.
Press the [SEEK] button.
Each time the button is pressed the Seek mode switches as
shown below.
Display Operation
"SEEK 1" Normal manual seeking control.
"SEEK 2" Search in order of the channels in the
Preset memory.
You cannot operate this unit during switching Channel or Category.
Switching Seek Mode
SCAN indicator
— 8 —
English
Putting the channel in the memory.
1 Select the preset band
Press the [u] button.
2 Select the channel to put in the memory
Press the [4] or [¢] button.
3 Put the channel in the memory
Press the [1] — [6] button for at least 2 seconds.
The preset number display blinks 1 time.
On each band, 1 channel can be put in the memory on each [1] —
[6] button.
Only the channel number is stored. Category information is not
stored.
Channel Preset Memory
Calling up the channels in the memory.
1 Select the preset band
Press the [u] button.
2 Call up the channel
Press the [1] — [6] button.
Preset Tuning
You can switch from Up/Down of Channel in a category being
selected to Previous/Next of Category that includes Channel
being received and vice versa.
1 Enter Channel Search mode
Press the [SRCH] button.
2 Select the Category
Press the [u] or [d] button.
3 Select the Channel
Press the [4] or [¢] button.
Canceling Channel Search
Press the [SRCH] button.
You cannot operate this unit until all the Category information is
acquired.
Channel Search
Scanning for the channel you want to listen to.
1 Start Channel Scan
Press the [SEEK] button for at least 1 second.
"SCAN" indicator is ON.
2 Release it when the channel you want to listen to is received
Press the [SEEK] button for at least 1 second.
Channel Scan
Sirius satellite radio tuner features
(Function of the KDC-C521FM/ C471FM for the Americans Market)
— 9 —
You can display various kinds of text data transmitted from
broadcasting stations by switching as follows.
Press the [DISP] button.
Each time the button is pressed the display switches as shown
below.
Information Display
Channel Number
Channel Name "CHANNEL"
Song Title "SONG"
Artist Name "ARTIST"
Category Name "CATEGORY"
Album Title "ALBUM"
Switching Display
Entering the channel and tuning.
1 Enter Direct Access Tuning mode
Press the [DIRECT] button on the remote.
2 Enter the channel number
Press the number buttons.
3 Do Channel Search
Press the [4] or [¢] button.
Canceling Direct Access Tuning
Press the [DIRECT] button on the remote.
• If you make no button operation for 10 seconds, the Direct Access
Tuning mode is automatically canceled.
• You can set up to Channel number 223.
• If there is no signal in the input Channel, "NO CHANNEL" appears.
• If you cannot receive any signal in the input Channel due to a bad
condition on radio wave or another problem, "ACQUIRING SIGNAL"
appears.
Direct Access Tuning (Function of remote)
— 10 —
English
Disc control features
d
u
4
6
¢
SRC
DISP
SCAN
RDM REP
M.RDM
Track number
Track time
Disc number
Indicator
Play:
Press the [SRC] button.
Select the "CHANGER"/ "CHANGER-1"/ "CHANGER-2" display.
Stop the play:
Press the [SRC] button for at least 1 second.
The FM modulator is turned OFF and the radio can be heard.
Pause and play:
Press the [6](38...Remote) button.
Each time the button is pressed it pauses and plays.
If you press the switch once more, the disc is replayed from
the paused part.
Playing Disc
Fast Forwarding
Hold down on the [¢] button.
Release your finger to play the disc at that point.
Reversing
Hold down on the [4] button.
Release your finger to play the disc at that point.
Fast Forwarding and Reversing
Searching for a song on the disc.
Press the [4] or [¢] button.
Track Search
— 11 —
Doing Disc Search by entering the disc number.
1 Enter the disc number
Press the number buttons on the remote.
2 Do Disc Search
Press the [+] or [–] button.
Canceling Direct Disc Search
Press the [38] button.
Input "0" to select disc 10.
Direct Disc Search
(Function of disc changers with remote)
Replaying the song, disc in the Disc changer you're listening to.
Press the [REP] button.
When it's ON, the "REP" indicator is ON.
Each time the button is pressed the Repeat Play switches as
shown below.
Repeat play Display
Track Repeat Track No. blinks.
Disc Repeat Disc No. blinks.
OFF —
Track/Disc Repeat
Play all the songs on the disc in random order.
Press the [RDM] button.
Each time the button is pressed Random Play turns ON or OFF.
When it's ON, the "RDM" indicator is ON and the track number
blinks.
When the [¢] button is pressed, the next song select starts.
Random 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 Track Scan
Press the [SCAN] button.
"SCAN" indicator is ON.
2 Release it when the song you want to listen to is played
Press the [SCAN] button.
Track Scan
Doing Track Search by entering the track number.
1 Enter the track number
Press the number buttons on the remote.
2 Do Track Search
Press the [T.UP] or [T.DOWN] button.
Canceling Direct Track Search
Press the [38] button.
Direct Track Search (Function of remote)
Selecting the disc set in the Disc changer.
Press the [u] or [d] button.
Disc Search
— 12 —
English
Play the songs on all the discs in the disc changer in random
order.
Press the [M.RDM] button.
Each time the button is pressed the Magazine Random Play turns
ON or OFF.
When it's ON, the "RDM" indicator is ON and the track and disc
number blink.
When the [¢] button is pressed, the next song select starts.
Magazine Random Play
(Function of disc changer)
Disc control features
Switching the information displayed.
Press the [DISP] button.
Each time the button is pressed the display switches as shown
below.
Information Display
P-Time
Disc title "DISC TITLE"
Track title "TRACK TITLE"
This unit does not display the information of Disc title and Track title.
Select the information of P-Time.
Switching Display
— 13 —
Menu system
The Menu system basic operation method is explained here. The
reference for the Menu items and their setting content is after
this operation explanation.
1 Enter Menu mode
Press the [MENU] button for at least 1 second.
"MENU" is displayed.
2 Select the menu item
Press the [u] or [d] button.
3 Set the menu item
Press the [4] or [¢] button.
You can continue by returning to step 2 and setting other items.
4 Exit Menu mode
Press the [MENU] button.
When other items that are applicable to the basic operation method
above are displayed afterwards their setting content chart is entered.
Menu System
d
u
¢
4
MENU
Sirius ID (Electronic Serial Number) is displayed.
Sirius ID (ESN)
<When the KTC-SR901 or KTC-SR902 is
connected>
Menu system
Function of the KDC-C521FM/ C471FM for the Americans Market
— 14 —
English
Select the frequency.
Display Setting
"T-FREQ 87.7" 87.7 MHz
"T-FREQ 87.9" 87.9 MHz
"T-FREQ 88.1" 88.1 MHz
"T-FREQ 88.3" 88.3 MHz (Initial setting)
"T-FREQ 88.5" 88.5 MHz
"T-FREQ 88.7" 88.7 MHz
"T-FREQ 88.9" 88.9 MHz
"T-FREQ 89.1" 89.1 MHz
"T-FREQ 89.3" 89.3 MHz
"T-FREQ 89.5" 89.5 MHz
"T-FREQ 89.7" 89.7 MHz
"T-FREQ 89.9" 89.9 MHz
Some car radios cannot receive a 87.7 MHz frequency.
Changing the Transmission Frequency
Select the modulation level.
Display
"MOD LEVEL 1"
"MOD LEVEL 2" (Initial setting)
"MOD LEVEL 3"
"MOD LEVEL 4"
Modulation level
Settingt the Dynamic control.
Display Setting
"D-CONT ON" The dynamic control is ON.
"D-CONT OFF" The dynamic control is OFF. (Initial setting)
The unit comes with the prevention of distortion function to reduce
sound distortion.
If the sound is distorted severely, press the [4]or[¢] button on
the display unit and then set the function to "ON". If the prevention
of distortion function is set to "ON", the sound extension is reduced.
If a disc with a high recording level is used, the sound may distort
even if the prevention of distortion function is set to "ON". In this
case, reduce the modulation level.
Dynamic control
Setting the displayed text scroll.
Display Setting
"SCROLL MANU" Doesn't scroll.
"SCROLL AUTO" Scrolls when the display changes.
The texts scrolled are shown below.
- Song title/ Artist name/ Album title/ Category name
Text Scroll
— 15 —
[0] – [9]
SRC
M.RDM
DIRECT
SCAN
T.
DOWN
T.
UP
D.REP
REP
RDM
DISC
+
–
38
SRC
D.REP
RDM
/ CH SEARCH
M.RDM/ DIRECT
T.UP/T.DOWN
REP
SCAN
Basic Operations of remote
[SRC] button
Each time the button is pressed the source switches.
Basic operations
Use two "AA" batteries.
Slide the cover while pressing downwards to remove it as
illustrated.
Insert the batteries with the + and –poles aligned properly,
following the illustration inside the case.
Store unused batteries out of the reach of children. Contact a doctor
immediately if the battery is accidentally swallowed.
• The provided batteries are intended for use in operation
checking, and their service life may be short.
• When the remote controllable distance becomes short, replace
both of the batteries with new ones.
•A portion of the operations may not be possible, depending on
the unit that is connected.
Do not set the remote on hot places such as above the dashboard.
2WARNING
Loading and Replacing the battery
Function of the KDC-C521FM/ C471FM for the European Market
Function of the KDC-C521FM/ C471FM for the European Market
— 16 —
English
[T.UP]/ [T.DOWN] buttons
Doing track forward and backward.
[+]/ [–] buttons
Doing disc forward and backward.
[38] button
Each time the button is pressed the song pauses and plays.
[REP] button
Each time the button is pressed Track Repeat function turns ON
or OFF.
[D.REP] button
Each time the button is pressed Disc Repeat function turns ON or
OFF.
[RDM] button
Each time the button is pressed Random Play turns ON or OFF.
[M.RDM] button
Each time the button is pressed Magazine Random function turns
ON or OFF.
[SCAN] button
Each time the button is pressed Trak Scan function turns ON or
OFF.
[0] — [9] buttons
When in <Direct Track Search> (page 11) and <Direct Disc
Search> (page 11), enter the track/disc number.
In Disc source
[+] buttons
Select the band.
Each time the [+] button is pressed it switches between the
SR1, SR2, SR3, and SR4 bands.
[T.UP]/ [T.DOWN] buttons
Tune up or down the channels.
[0] — [9] buttons
Press buttons [1] — [6] to recall preset channels.
[DIRECT] button
Enters and cancels the <Direct Access Tuning> (page 9) mode.
[CH SEARCH] button
Enters and cancels the <Channel Search> (page 8) mode.
In Sirius source
Basic Operations of remote
Function of the KDC-C521FM Function of the KDC-C521FM/ C471FM for the European Market
— 17 —
.........1
1
.........4
2
.........4
3
.........1
4
External view
......... Number of items
The use of any accessories
except for those provided
might result in damage to the
unit. Make sure only to use
the accessories shipped with
the unit, as shown above.
2CAUTION
When drilling a hole in the car chassis to install the unit, check
first that nothing is on the other side.
• If the fuse blows, first make sure the wires aren’t touching to
cause a short circuit, then replace the old fuse with one with the
same rating.
• Do not let unconnected wires or terminals touch metal on the car
or anything else conducting electricity. To prevent a short circuit,
do not remove the caps on the ends of the unconnected wires or
the terminals.
• After the unit is installed, check whether the brake lamps,
blinkers, wipers, etc. on the car are working properly.
• Insulate unconnected wires with vinyl tape or other similar
material.
• Some disc changers need conversion cords for connection. See
the section on "Safety Precautions" for details.
2CAUTION
2WARNING
Removing the transportation screws
■
Transportation
screws
Remove all 3 transportation screws for protecting the internal
mechanism before you start to install the unit.
After removing the transport screw, retain it carefully and
attach it again before transporting the unit again.
NOTE
.........1
5
.........2
6
.........1
7
8
9
For the model of European Market.
.........1
.........1
Accessories
1. To prevent a short circuit, remove the key from the ignition and
disconnect the - battery.
2. Make the proper input and output wire connections for each unit.
3. Connect the wiring harness wires in the following order: ground,
battery, ignition.
4. Install the unit in your car.
5. Reconnect the - battery.
6. Press the reset button.
Installation Procedure
— 18 —
English
Angle adjustment switches
■
The angle adjustment switches on the both saides of the unit
are to be set according to the angle of installation of the CD
auto changer. Set both of the two switches to the same
position. If the switches are not set properly, sound skip or
other malfunction may occur.
Set the angle adjustment switches with a coin or other flat
object.
Change the switch step by step by detaching and reusing the
object at the end of each step.
Right side
Left side
Angle adjustment switches
9090
0
45
90
0
45
Installation
angle
0°~5° 40°~50°
85°~90°
90
0
45
90
0
45
90
0
45
Angle
adjustment
switch
position
• It is not possible to install at an angle of
40°~50° if only 1 is used.
Installation of Display unit
■
• Installation without using the trim mount plate 7
Attach one velcro to the
slanted-line of the the display
units as shown above, and
attach the other velcro to the
parts where you wish to
attach the display units.
Then, put velcros together
and install the display units.
• Installation using the trim mount plate 7
Display unit
Display unit
5
7
Pass the wire from the display unit through the hole on the
trim mount plate and push fit the display unit into the trim
mount plate until it locks.
• Be sure not to place the unit on such place as where it is
exposed to direct sunlight and temperature eventually rises.
It results in the deformation of the case.
• Depending on the installing location, the display unit may not
be able to receive the signals from the controller unit. Install
them after confirming that the signals can be received.
• Install the unit in such a way that it does not disturb driving.
2CAUTION
Installation
Installation Procedure
— 19 —
Use the holes marked (¶) to install the unit.
Use the holes marked (¶) to install the unit.
Horizontal installation
■
Vertical installation
■
Bottom view
Side view
KDC-C521FM
90
0
45
90
0
45
90
0
45
90
0
45
90
0
45
90
0
45
90
0
45
90
0
45
90
0
45
90
0
45
90
0
45
90
45
0
2
3
φ
4
1
2
3
φ
4
1
Use the holes marked (¶) to install the unit.
In case of hanging in the trunk
■
Installation of FM modulator unit
■
90
0
45
90
0
45
90
0
45
Install the FM modulator unit beneath the front seat using
Metal fixture and Bind head screw as shown in the above
figure.
Take sufficient care so
that the wires are not
caught under the seat.
If they are caught, they
may break.
2CAUTION
φ
3
φ
4
2
3
1
6
KDC-C471FM
Bottom view
Side view
KDC-C521FM
KDC-C471FM
Bottom view
Side view
KDC-C521FM
KDC-C471FM
— 20 —
English
To prevent fire when the ignition wire (Red) or battery wire
(Yellow) is short-circuited by coming into contact with the
vehicle chassis (ground), only connect the power supply after
making the fuse box connections.
Be sure to press the reset button after installation.
2CAUTION
2WARNING
Control output
Control input
CD auto-changer
Changer connection wire 4
FM modulator unit
FM/AM antenna input
FM/AM antenna output
Ground wire (Black) - (To car chassis)
Car fuse box
ACC
Ignition key
switch
Antenna plug
for automobile
Output
Car stereo
with FM tuner
Battery
Display unit
Battery wire + (Yellow)
CD auto - changer input
Do not install an antenna of radio equipment or distribute the
antenna wire near the changer output wire, for this could
cause malfunction with this unit.
NOTE
Connecting Wires to Terminals
*8 & *9 : For the model of European Market.
Ignition wire + (Red)
*8
*9
— 21 —
Control output
Control input
CD auto-changer
FM modulator unit
Output
Display unit
CD auto - changer input
Sirius satellite
radio tuner unit
Changer connection wire 4
Connection wire
"TO CHANGER"
"TO HEAD UNIT"
Connecting Sirius satellite radio tuner unit
■
— 22 —
English
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.
General
? The power does not turn ON.01
✔ The fuse has blown.
☞ After checking for short circuits in the wires, replace the fuse with
one with the same rating.
✔ No ACC position on vehicle ignition.
02
☞ Connect the same wire to the ignition as the battery wire.
? Nothing happens when the buttons are pressed.
04
✔ The computer chip in the unit is not functioning normally.
☞ Press the Reset button on the display unit (page 3).
? No sound or sound is low.
52
✔ The radio volume is sets to the minimum level.3
☞ Turn the radio volume up.
✔ The input/output wire or wiring harness is connected incorrectly.
55
☞ Connect the input/output wire or wiring harness correctly. See
"Connecting Wires to Terminals" (Page 20).
? Sound distortion.
67
✔ The signal levels differ depending on sources.
☞ Change the Modulation level / Dynamic control setting. (Page 14)
? Nothing appears on the display.
04
✔ The control output of the display unit is not connected properly.
☞ Connect the control output properly.
Sirius source
? The Sirius mode cannot be selected.
2
✔ The Sirius connection wire is not connected.
☞ Use the Sirius connection wire to connect the control unit and the
Sirius satellite radio tuner.
✔ Connect the power supply of the Sirius satellite radio tuner.
53
☞ Connect the battery wire and ground wire to the Sirius satellite radio
tuner.
✔ The Sirius satellite radio tuner is not connected properly.
55
☞ Connect the Sirius satellite radio tuner directly to this unit.
? No sound can be heard, or the volume is low.
58
✔ The input/output wires or wiring harness are connected incorrectly.
☞ Reconnect the input/output wires and/or the wiring harness
correctly.
? No broadcast can be received
2
✔ The Sirius antenna is not connected.
☞ Connect it properly.
✔ No subscription is established.
53
☞ Subscribe to SIRIUS.
? No sound is heard even though the information concerning the Sirius
satellite radio tuner is displayed.
67
✔ The radio volume is sets to the minimum level.
☞ Turn the radio volume up.
✔ The microcomputer does not function correctly.
68
☞ Press the Reset button of the display unit.(Page 3)
✔ The system is not connected properly.
69
☞ Connect the system properly. See <Connecting Wires to
Terminals>. (Page 20)
— 23 —
Disc source
? CD play does not start.
52
✔ CD auto-changer input is not connected to the unit.
☞ Connect the CD auto-changer input to the unit.
✔ Power button is not turned ON.
53
☞ Turn the power button ON.
? The specified disc does not play, but another one plays instead.
52
✔ The specified CD is quite dirty.
☞ Clean the CD.
✔ The CD is upside-down.
53
☞ Load the CD with the labeled side up.
✔ The disc is loaded in a different slot from that specified.
54
☞ Eject the disc magazine and check the number for the specified disc.
✔ The disc is severely scratched.
55
☞ Try another disc instead.
? The specified track will not play.
58
✔ Random play or magazine random play has been selected.
☞ Turn off random play or magazine random play.
? Cannot play CD-R or CD-RW.
60
✔ Finalization processing is not being conducted for CD-R/CD-RW.
☞ Conduct finalization processing with CD recorder.
? Direct Track Search and Direct Disc Search can’t be done.
66-1
✔ Another function is ON.
☞ Turn Random Play or other functions OFF.
? Track Search can't be done.
66-2
✔ For the discs first or last song.
☞ For each disc, Track Search can't be done in the backward direction
for the first song or in the forward direction for the last song.
? Sound skips due to vibration.67
✔ Something is touching the CD auto-changer.
☞ Keep it away from the CD auto-changer.
✔ The disc is dirty or damaged.
68
☞ If sound skips at the same part, the disc is faulty. Check and, if
possible, clean the disc.
✔ Changer unit is mounted on the a slant.
69
☞ Mount the unit so that is level.
✔ Changer unit is mounted in an unstable place.
8
☞ Mount the unit in a stable place.
✔ The angle adjustment switches are set improperly.
69
☞ Set the angle adjustment switches to the correct positions.
? Sound quality is poor.
67
✔ The recording of the disc is poor.
☞ Try playing another disc. If the sound is good, the fault was with
the original disc.
✔ The disc is dirty or damaged.
8
☞ Check and, if possible, clean the disc.
? No sound is heard even though the information concerning the CD
auto-changer is displayed.
67
✔ The radio volume is sets to the minimum level.
☞ Turn the radio volume up.
✔ The microcomputer does not function correctly.
68
☞ Press the Reset button of the display unit. (Page 3)
✔ The system is not connected properly.
69
☞ Connect the system properly. See <Connecting Wires to
Terminals>. (Page 20)
— 24 —
English
The messages shown below display your systems condition.
EJECT: No disc magazine has been loaded in the changer. The disc magazine is not completely loaded.
E01
➪ Load the disc magazine properly.
NO DISC: No disc has been loaded in the disc magazine.E02
➪ Load a disc into the disc magazine.
TOC Error: No disc has been loaded in the disc magazine.E04
➪ Load a disc into the disc magazine.
The CD is quite dirty. The CD is upside-down. The CD is scratched a lot.
➪ Clean the CD and load it correctly.
E-77: The unit is malfunctioning for some reason.E77
➪ Press the reset button on the display unit. If the "E-77" code does not disappear, consult your nearest service center.
Mecha Error: Something is wrong with the disc magazine. Or the unit is malfunctioning for some reason.E99
➪ Check the disc magazine, and then press the reset button on the display unit. If the "Mecha Error" code does not disappear,
consult your nearest service center.
Hold Error: The protective circuit in the unit activates when the temperature inside the automatic disc changer exceeds 60°C (140°F),
stopping all operation.E0d
➪ Cool down the unit by opening the windows or turning on the air conditioner. As the temperature falls below 60°C (140°F),
the disc will start playing again.
ANTENNA ERR: The antenna is not connected correctly.E77
➪ Make sure the antenna is connected correctly and then turn OFF/ON the SIRIUS source or Display unit.
TUNER ERROR: Broadcast cannot be received due to an error in this unit.E77
➪ Turn OFF/ON the SIRIUS source or Control unit, or press the reset button on the Display unit.
ESN ERROR: The ESN (Electronic Serial Number) is not registered in Sirius satellite radio tuner unit.E77
➪ Consult your nearest service center.
LINE ERROR: Neither a disc changer nor the Sirius satellite radio tuner is connected.E77
➪ Connect a disc changer or the Sirius satellite radio tuner.
The number of disc changers and Sirius satellite radio tuners exceeds the limit of connection to this system.E77
➪ Up to two units can be connected. Rearrange your connection not to exceed the limit of the connection.
Troubleshooting Guide
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