Panasonic CQDF202 User Manual

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Power and Sound Controls  
Clock Basics  
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The 12-hour system is used for the clock.  
Power  
Audio Mode  
(Bass/Treble/Balance/Fader)  
Turn the key in the ignition until the accessory in-  
1
2
C
AC  
Initial Time  
ON  
dicator lights.  
Press [SEL] to select the audio mode.  
1 Press [DISP] (CLOCK).  
Power on: Press [SOURCE] (PWR).  
Power off: Press [SOURCE] (PWR) again and  
hold.  
1
Regular mode  
(Clock display.)  
Note:  
Volume  
Fader  
Bass  
Treble  
When the power is switched on for the first  
time, a demonstration message appears on the  
display.  
Balance  
To cancel this display, press [DISP] (display).  
[% TUNE], [$ TUNE] (Hours, minutes)  
[DISP] (CLOCK)  
SC  
AN  
AU  
TO·P  
SC  
AN  
AU  
TO·  
P
REMOTE  
CQ-DF202W  
REMOTE  
CQ-DF202W  
OPEN  
OPEN  
45WX  
4
45WX4  
RANDOM  
RANDOM  
BAND  
BAND  
VOL  
VOL  
REP  
REP  
PWR  
PWR  
TUNE  
TRACK  
TUNE  
TRACK  
SEL  
SEL  
SOURCE  
SOURCE  
CD RECEIVER WITH CHANGER CONTROL  
CD RECEIVER WITH CHANGER CONTROL  
LOUD  
LOUD  
9
10  
9
10  
LEVL  
LEVL  
8
11  
5
8
11  
5
C
C
7
1
12  
6
O
7
1
12  
6
O
CLO  
C
DISP  
/L  
C
LO  
/L  
O
O
N
C
K
N
O
M
O
M
K
3
4
3
4
2
2
MUTE  
DISP  
MUTE  
Press [" VOL] or [# VOL] to change each  
level.  
Hours  
Volume  
Level Meter  
2
2 Press and hold [DISP] (CLOCK) for more than  
[" VOL]: Up  
When the power is on, the level of sound sources,  
such as radio and CD, is displayed.  
Press [LEVL] (level) to change the level meter dis-  
play.  
2 seconds.  
Bass:  
[# VOL]: Down  
Press and hold for rapid adjustment.  
(Hours blink.)  
3 Press [% TUNE] or [$ TUNE].  
Adjustable range: j12 dB to i12 dB  
(Default)  
(by 3 dB step)  
Pattern 1  
Pattern 2  
Pattern 3  
Pattern 4  
(Hours set.)  
Treble:  
Volume level (0 to 40)  
Minutes  
4 Press [DISP] (CLOCK).  
Pattern off  
Adjustable range: j12 dB to i12 dB  
Loudness  
(by 3 dB step)  
(Minutes blink.)  
5 Press [% TUNE] or [$ TUNE].  
(Minutes set.)  
Balance:  
Press [LOUD] to enhance bass and treble  
R (right speaker) or L (left speaker)  
tones at low or medium volume.  
LOUD  
Adjustable range:  
1 to 15 (by 1 dB step)  
Balance center  
6 Press [DISP] (CLOCK).  
(End.)  
Press [LOUD] again to cancel.  
Fader:  
F (front speaker) or R (rear speaker)  
Mute  
Note:  
Anti-volume-blast circuit:  
Press and hold [% TUNE] or [$ TUNE] for more  
than 2 seconds to change numbers rapidly.  
When the power is switched off and on again,  
the volume slowly rises to the previous level.  
The anti-volume-blast circuit will not work when  
the volume level is set lower than position 20 on  
the display.  
Press [MUTE] to mute the sound completely.  
Adjustable range:  
1 to 15 (by 1 dB step)  
Fader center  
Time Reset  
MUTE  
Press and hold [DISP] (CLOCK) for more than  
2 seconds to activate the time setting mode to  
reset the time.  
Note:  
If no operation takes place for more than 5 seconds  
in audio mode (2 seconds in volume mode), the dis-  
play returns to the regular mode.  
Press [MUTE] again to cancel.  
Then, repeat steps 3 to 6.  
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CQ-DF202W  
CQ-DF202W  
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CD Player and CD Changer Control  
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Note:  
Caution:  
The CD changer functions are designed for Panasonic CD changer unit (optional).  
Only 12 cm CD, CD-DA data recorded CD-R and CD-RW discs are available for this unit.  
This unit does not support CD-ROM, CD-R or CD-RW playback through the CD changer. Use the CD  
changer to listen to normal music CD exclusively.  
5
6
Do not insert a disc when the indicator lights.  
DISC  
This unit does not support CD text display.  
This unit does not support MP3 disc playback.  
Disc Insert and Playback  
Refer to page 21 about notes on CD-Rs/RWs.  
This unit is not designed for any 8 cm disc.  
If you insert an 8 cm disc and can not eject it, turn ACC of your car off once and turn it on again, then  
press [<] (eject).  
1 Open the front panel  
Press [OPEN] to open the front panel.  
2 Disc insert  
Do not use irregular shaped discs.  
Do not use discs that have a seal or label attached.  
Do not insert foreign matter into the disc slot.  
(Eject) Label side  
<
Playback will start automatically after the  
player recognized the loaded disc as an ordi-  
nary music CD. (When a CD-R or CD-RW  
which has CD-DA formatted data as the  
same as an ordinary music CD is loaded,  
this player recognizes it as an ordinary  
music CD.)  
Track Selection  
Display Change  
[5TRACK]: Advance to the next track.  
[6TRACK]: Back to the beginning of the  
current track.  
Press [DISP] (CLOCK) to switch to the clock dis-  
Close  
play.  
Close the front panel manually.  
CD player:  
Back to the previous track.  
(Press twice.)  
Stop and Disc Eject  
Track number/  
track playing time  
Clock display  
Track Search  
1 Press [OPEN] on the front panel.  
2 Press [<] (eject) to stop CD play and eject the disc.  
Press and hold ...  
[5TRACK]: Fast forward  
[6TRACK]: Fast backward  
Release to resume the regular play.  
CD changer control:  
Listening to a CD  
Mode Selection  
Track number/track playing Clock display  
time/disc number  
Press [SOURCE] to change to the CD player or CD  
changer mode.  
Playback will start automatically.  
SC  
AN  
REMOTE  
CQ-DF202W  
AU  
TO•  
P
OPEN  
45WX  
4
RANDOM  
Source  
Radio  
BAND  
VOL  
REP  
PWR  
SOURCE  
TUNE  
TRACK  
Do not insert a disc when the indi-  
cator lights.  
Lights when the disc is loaded.  
SEL  
CD RECEIVER WITH CHANGER CONTROL  
LOUD  
9
10  
LEVL  
8
11  
5
C
O
7
12  
6
/L  
CLO  
CK  
DISP  
O
N
O
M
3
4
1
2
MUTE  
(When a CD is inserted.)  
CD player  
(When a CD changer is  
connected and magazine  
is in the changer.)  
<CD player display>  
Track number Track playing time  
CD changer control  
SCA  
N
REMOTE  
CQ-DF202W  
AUT  
O·P  
OPEN  
45WX  
4
Direct Track Selection  
CD player  
Direct Disc Selection  
RANDOM  
L
R
BAND  
VOL  
REP  
CD changer control  
DISC  
PWR  
TUNE  
TRACK  
SEL  
SOURCE  
CD RECEIVER WITH CHANGER CONTROL  
Press a track number button from [1] to [6].  
The corresponding track starts playing.  
Press a disc number button from [1] to [6].  
The corresponding disc starts playing.  
LOUD  
9
10  
4
LEVL  
8
11  
5
C
O
7
12  
6
/L  
CLOCK  
DISP  
O
N
O
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3
1
2
MUTE  
Press and hold a track number button from [7] to  
[12] ([1] to [6]) for more than 1 second.  
The corresponding track starts playing.  
Press and hold a disc number button from [7] to  
[12] ([1] to [6]) for more than 1 second.  
The corresponding disc starts playing.  
<CD changer display>  
Track number Track playing time  
Disc number  
L
R
DISC  
14  
15  
CQ-DF202W  
CQ-DF202W  
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CD Player and CD Changer Control  
(Continued)  
Troubleshooting  
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Preliminary Steps  
Caution:  
Check and take steps as described in the tables below.  
Do not use the unit if it malfunctions or if  
there is something wrong.  
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Do not use the unit in abnormal condi-  
tion, for example, without sound, or with  
smoke or foul smell, which can cause ig-  
nition or electric shock. Immediately  
stop using it and call the store where  
you purchased it.  
If You Suspect Something Wrong  
Immediately switch the power off.  
Disconnect the power connector and check that there is nei-  
ther smoke nor heat from the unit before asking for repairs.  
Never try to repair the unit by yourself because it is dangerous  
to do so.  
Trac scan play, disc scan play  
Track random play, track repeat play  
SC  
AN  
AU  
TO·  
P
REMOTE  
CQ-DF202W  
OPEN  
45WX  
4
RANDOM  
BAND  
VOL  
REP  
PWR  
SOURCE  
TUNE  
TRACK  
SEL  
CD RECEIVER WITH CHANGER CONTROL  
LOUD  
Troubleshooting Tips  
9
10  
LEVL  
8
11  
5
C
7
1
12  
6
/LO  
CLOC  
K
DISP  
O
N
O
M
3
4
2
MUTE  
Common  
Trouble  
Cause/Step  
Cars engine switch is not on.  
Turn your cars ignition switch to ACC or ON.  
Cables are not correctly connected.  
Connect cables correctly.  
Press and hold [REP] (RANDOM) for more than  
2 seconds.  
All the tracks (on all discs in the magazine*) are  
played in random order. (*Only for CD changer)  
Press and hold [REP] (RANDOM) again to can-  
cel.  
Track random  
play  
DISC  
Battery cable is not correctly connected.  
Connect the battery cable to the terminal that is always active.  
RAND  
Lights.  
No power.  
Accessory cable is not correctly connected.  
Connect the accessory cable to your cars ACC source.  
Grounding wire is not correctly connected.  
Connect the grounding wire to a metal part of the car.  
Press [BAND] (SCAN).  
The rst 10 seconds of each track on the disc  
are played in sequence.  
DISC  
Track scan play  
Disc scan play  
Fuse is burnt out.  
Press [BAND] (SCAN) again to cancel.  
Blinks.  
Call the store where you purchased the unit, or your nearest service  
station and ask for fuse replacement.  
Press and hold [BAND] (SCAN) for more than  
2 seconds.  
The rst track of all the discs in the magazine is  
played for 10 seconds each.  
Mute is set to ON.  
Set it to OFF.  
DISC  
Only for CD  
changer control  
Blinks.  
Press and hold [BAND] (SCAN) again to cancel.  
Cables are not correctly connected.  
Connect cables correctly.  
No sound.  
Noise.  
Condensation (dew).  
Wait for a while before use.  
Press [REP].  
The current track is repeated.  
Press [REP] again to cancel.  
DISC  
Track repeat  
play  
REP  
A mobile phone is used near the unit.  
Keep the mobile phone away from the unit.  
Lights.  
Audio sound is output  
but the display shows  
demonstration message.  
Demonstration mode is ON.  
Press [DISP] (display) to cancel demonstration mode.  
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CQ-DF202W  
CQ-DF202W  
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Troubleshooting  
(Continued)  
Radio  
CD (Continued)  
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Trouble  
Cause/Step  
Trouble  
Cause/Step  
Station is too far, or signals are too weak.  
Mounting angle is over 30o.  
Select other stations of higher signal level.  
Adjust mounting angle to less than 30x.  
Sound skips due to vi-  
bration.  
Instable mounting.  
Mount the unit securely with the mounting parts, referring to the  
section on installation.  
The motor antenna relay control lead is not connected correctly.  
If there is a motor antenna in the car, connect the motor antenna  
relay control lead to the motor antenna lead that is installed in the  
car correctly.  
Much noise in FM stereo  
and monaural broad-  
casts.  
Disc is defective.  
Mechanical trouble.  
The radio antenna is not extended enough.  
Extend fully the radio antenna.  
Disc is not ejected.  
Press [OPEN] to open the panel and press [<] (eject). If normal op-  
eration is not restored, call the store where you purchased the unit  
or the nearest service station to ask for repairs.  
Battery cable is not correctly connected.  
Preset station is reset.  
Connect the battery cable to the terminal that is always active.  
The rst track of a mix mode disc was reproduced. (Mix mode is a for-  
mat in which data except music is recorded on the rst track and music  
data is recorded on other than the rst track in a session.)  
Time is counted but no  
sound comes out.  
CD  
Play back music data recorded on other than the rst track.  
Trouble  
Cause/Step  
Sound Setting  
Disc is upside down.  
Place disc in the correct direction with the label side up.  
Trouble  
Cause/Step  
Left and right balance, or front and rear balance is off on one side.  
Adjust balance/fader setting as appropriate.  
Disc is dirty.  
Disc has scratches.  
Clean disc, referring to the section on Notes on CD/CD Media (CD-  
R, CD-RW).  
No sound from left,  
right, front or rear  
speakers.  
Disc is in the CD com-  
partment but no sound is  
made, or disc is ejected  
automatically.  
Cables are not correctly connected.  
Connect the cables correctly.  
A disc that has data other than CD-DA type is loaded.  
Discs that have CD-DA type data should be used.  
Left and right sounds  
are reversed in stereo  
listening.  
The right speaker wire is connected to the left speaker and the left  
speaker wire to the right speaker.  
Connect the speaker wires to the correct ones.  
The unit may not successfully play back a CD-R/RW that is made in  
combination of writing software, a CD recorder (CD-R/RW drive)  
and a disc which are incompatible one another. Refer to instruc-  
tions for the concerned devices for details.  
Disc is dirty.  
Disc has scratches.  
Clean disc, referring to the section on Notes on CD/CD Media (CD-  
R, CD-RW).  
Sound skips, bad sound  
quality. (e.g. caused by  
noise)  
The unit may not successfully play back a CD-R/RW that is made in  
combination of writing software, a CD recorder (CD-R/RW drive)  
and a disc which are incompatible one another. Refer to instruc-  
tions for the concerned devices for details.  
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CQ-DF202W  
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Troubleshooting  
(Continued)  
Maintenance  
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Error Display Messages  
CD Player/CD Changer Control  
Care of the Unit  
11  
12  
Cleaning this Unit  
Use a dry, soft cloth to wipe.  
Caution on Cleaning  
Never use solvents such as benzine, thinner as they  
may mar the surface of the unit.  
Display  
Cause/Step  
Disc is dirty, or is upside down.  
A disc that has data other than CD-DA type is loaded.  
Notes on CD/CD Media (CD-R, CD-RW)  
The disc will be ejected automatically. Check disc.  
Do not play any ordinary music CDs with labels  
other than this one.  
Disc has scratches.  
The disc will be ejected automatically. Check disc.  
How to hold the disc  
Do not touch the underside of the disc.  
Do not scratch the discs.  
No operation by some cause.  
If normal operation is not restored, call the store where you pur-  
chased the unit or the nearest service station to ask for repairs.  
Label side  
Do not bend disc.  
When not in use, keep the disc in the case.  
No disc in the changer (magazine).  
Insert discs into the changer (magazine).  
Do not use irregular shaped discs.  
Do not leave discs on the following places:  
Direct sunlight  
Near car heaters  
Dirty, dusty and damp areas  
Seats and dashboards  
Do not use irregular shaped discs.  
<Right> <Wrong>  
Note:  
There may be cases where the disc numbers affected by an error are designed before E1or E2.  
Displays and the steps to be taken for errors vary in part from changer to chager. For details, refer to the op-  
erating instructions for the changer used.  
Disc cleaning  
Use a dry, soft cloth to wipe from the center outward.  
Maintenance  
Rough edges  
Your product is designed and manufactured to ensure a minimum of maintenance. Use a dry, a soft cloth for  
routine exterior cleaning. Never use benzine, thinner or other solvents.  
Caution on new discs  
A new disc may have rough edges on its inner and outer  
perimeter. These may cause malfunction.  
Remove the rough edges using a pencil, etc.  
Product Servicing  
If the suggestions in the charts do not solve the problem, we recommend that you take it to your nearest au-  
thorized Panasonic service station. The product should be serviced only by a qualied technician.  
Do not attach any seals or labels to your discs.  
Replace the Fuse  
Do not write on the disc label in a heavy pen or ball-  
point pen stroke.  
Use fuses of the same specied rating (15 A). Using different substitutes or fuses with higher ratings, or con-  
necting the product directly without a fuse, could cause re or damage to the stereo unit.  
If the replacement fuse fails, contact your nearest Panasonic service station for service.  
Notes on CD-Rs/RWs  
You may have trouble playing back some CD-R/RW discs recorded on CD recorders (CD-R/RW drives), ei-  
ther due to their recording characteristics or dirt, ngerprints, scratches, etc. on the disc surface.  
CD-R/RW discs are less resistant to high temperatures and high humidity than ordinary music CDs. Leaving  
them inside a car for extended periods may damage them and make playback impossible.  
The unit may not successfully play back a CD-R/RW that was made by the combination of writing software, a  
CD recorder (CD-R/RW drive) and a disc if they are incompatible one another.  
This player cannot play the CD-R/RW discs if the session is not closed.  
This player cannot play the CD-R/RW discs which contains other than CD-DA data.  
Be sure to observe the instructions of CD-R/RW disc for handling it.  
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Installation Guide  
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If your car is not wired for an audio unit:  
Go to the fuse block and nd the fuse port for the  
battery, usually marked BAT.  
Identify All Leads  
The rst step in installation is to identify all the car  
wires youll use when hooking up your sound sys-  
tem.  
As you identify each wire, we suggest that you label  
it using masking tape and a permanent marker.  
This will help avoid confusion when making con-  
nections later.  
13  
14  
WARNING  
Speakers  
This installation information is designed for experienced installers and is not in-  
tended for non-technical individuals. It does not contain warnings or cautions of po-  
tential dangers involved in attempting to install this product.  
Identify the car speaker leads. There are two leads  
for each speaker which are usually color coded.  
A handy way to identify the speaker leads and the  
speaker they are connected with is to test the leads  
using a 1.5 V AA battery as follows.  
Hold one lead against one pole of the battery and  
stroke the other lead across the other pole. You will  
hear a scraping sound in one of the speakers if you  
are holding a speaker lead.  
Any attempt to install this product in a motor car by anyone other than qualied in-  
staller could cause damage to the electrical system and could result in serious per-  
sonal injury or death.  
Note:  
Do not connect the power connector to the stereo  
unit until you have made all connections. If there  
are no plastic caps on the stereo hooking wires,  
insulate all exposed leads with electrical tape until  
you are ready to use them. Identify the leads in  
the following order.  
If you encounter problems, please consult your  
nearest professional installer.  
If not, keep testing different lead combinations until  
you have located all the speaker leads. When you  
label them, include the speaker location for each.  
Installation Hardware  
No.  
Item  
Diagram Qty  
Caution:  
Power Lead  
1
Mounting collar  
1
Antenna Motor  
This unit operates with a 12 V DC negative  
ground auto battery system only. Do not at-  
tempt to use it in any other system. Doing so  
could cause serious damage.  
If your car has a radio or is pre-wired for one:  
Cut the connector wires one at a time from the plug  
(leaving the leads as long as possible) so that you  
can work with individual leads.  
If your car is equipped with an automatic power an-  
tenna, identify the car motor antenna lead by con-  
necting one bulb tester lead to the car battery lead  
and touching the remaining exposed wires from the  
cut radio connector plug one at a time. You will  
hear the antenna motor activate when you touch  
the correct wire.  
2
3
4
5
6
7
8
Hex. nut (5 mm·)  
1
1
1
1
1
1
1
Rear support strap  
Before you begin installation, look for the items  
which are packed with your unit.  
Tapping screw  
(5 mm·a16 mm)  
Panasonic Servicenter List for Service Directory  
Keep for future reference in case the product  
needs servicing.  
Installation HardwareNeeded for in-dash in-  
stallation.  
Antenna  
The antenna lead is a thick, black wire with a metal  
plug at the end.  
Mounting bolt  
(5 mm·)  
Turn the ignition on to the accessory position, and  
ground one lead of the test bulb to the chassis.  
Power connector  
Connect All Leads  
Touch the other lead of the test bulb to each of the  
exposed wires from the cut radio connector plug.  
Touch one wire at a time until you nd the outlet  
that causes the test bulb to light.  
Required Tools  
Youll need a screwdriver, a 1.5 V AA battery, and  
Now that you have identied all the wires in the car,  
you are ready to begin connecting them to the  
stereo unit wires. The wiring diagram (page 28)  
shows the proper connections and color coding of  
the leads.  
We strongly recommend that you test the unit be-  
fore making a nal installation.  
You can set the unit on the oor and make tempo-  
rary connections to test the unit. Use electrical tape  
to cover all exposed wires.  
Removable face plate  
case  
the following:  
Now turn the ignition off and then on. If the bulb  
also turns off and on, that outlet is the car power  
lead.  
12 V DC  
Test bulb  
Electrical  
tape  
Side-cut  
pliers  
Trim plate  
If your car is not wired for an audio unit:  
Go to the fuse block and nd the fuse port for radio  
(RADIO), accessory (ACC), or ignition (IGN).  
Overview  
This product should be installed by a professional.  
However, if you plan to install this product yourself,  
your rst step is to decide where to install it. The  
instructions in these pages will guide you through  
the remaining steps:  
Battery Lead  
Dashboard Specications  
Thickness  
Important:  
If your stereo unit has a yellow lead, you will need  
to locate the cars battery lead. Otherwise you may  
ignore this procedure. (The yellow battery lead pro-  
vides continuous power to maintain a clock, memo-  
ry storage, or other function.)  
If your car has a radio or is pre-wired for one:  
With the ignition and headlights off, identify the car  
battery lead by grounding one lead of the test bulb  
to the chassis and checking the remaining exposed  
wires from the cut radio connector plug.  
Connect the red power lead last, after you  
have made and insulated all other connec-  
tions.  
Min. 4.75 mm  
Max. 5.56 mm  
(Please refer to the WARNINGstatement  
above.)  
Identify and label the car wires.  
Connect the car wires to the wires of the power  
connector.  
Install the unit in the dashboard.  
Check the operation of the unit.  
53 mm  
Ground  
Connect the black ground lead of the power con-  
nector to the metal car chassis.  
182 mm  
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Installation Guide  
(Continued)  
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Speakers  
Final Checks  
1. Make sure that all wires are properly connected  
and insulated.  
2. Make sure that the stereo unit is securely held in  
the mounting collar.  
3. Turn on the ignition to check the unit for proper  
operation.  
Installation Procedures  
Connect the speaker wires. See the wiring diagram  
(page 28) for the proper hookups. Follow the di-  
agram carefully to avoid damaging the speakers  
and the stereo unit.  
The speakers used must be able to handle more  
than 45 W of audio power. If using an optional  
audio amplier, the speakers should be able to han-  
dle the maximum amplier output power. Speakers  
with low input ratings can be damaged. Speaker  
impedance should measure 48 , which is typi-  
cally marked on most speakers. Lower or higher  
impedance speakers will affect output and can  
cause both speaker and stereo unit damage.  
Insert mounting collar 1 into the dashboard, and  
bend the mounting tabs out with a screwdriver.  
Make sure that the lock lever (§) is ush with the  
mounting collar 1 (not projecting outward).  
First complete the electrical connections, and  
15  
16  
1
then check them for correctness. (page 28)  
Lock lever  
If you have difficulties, consult your nearest author-  
ized professional installer for assistance.  
Preparation  
We strongly recommend that you wear gloves  
for installation work to protect yourself from  
injuries.  
When bending the mounting tabs of the  
mounting collar with a screwdriver, be careful  
not to injure your hands and ngers.  
Lock lever (§)  
6 Power connector  
Motor Antenna  
Connect the car motor antenna lead to the dark blue  
motor antenna relay control lead.  
Battery  
Connect the yellow battery lead to the correct radio  
wire or to the battery fuse port on the fuse block.  
-
Disconnect the cable from the negative battery  
terminal (see cautions below).  
Unit should be installed in a horizontal position  
with the front end up at a convenient angle, but  
not more than 30o.  
Mounting tabs  
5 Mounting bolt (5 mm·)  
Antenna  
Connect the antenna by plugging the antenna lead  
into the antenna receptacle.  
Secure the rear of the unit.  
After xing mounting bolt  
2
5
and power connector  
Equipment  
6
, x the rear of the unit to the car body by either  
Connect any optional equipment such as an ampli-  
er, according to the instructions furnished with the  
equipment. Leave about 30 cm of distance between  
the speaker leads/amplier unit and the antenna/an-  
tenna extension cord. Read the operating and in-  
stallation instructions of any equipment you will  
connect to this unit.  
method (a) or (b) shown below.  
Insert trim plate 8.  
Less than 30x  
3
4
After installation, re-  
connect the negative -  
battery terminal.  
Caution:  
Power  
Do not disconnect the battery terminals of a  
car with a trip or navigational computer since  
all user settings stored in memory will be lost.  
Instead take extra care with installing the unit  
to prevent shorts.  
Connect the red power lead to the correct car radio  
wire or to the appropriate fuse port on the fuse  
block.  
If the stereo unit functions properly with all these  
connections made, disconnect the wires and pro-  
ceed to the nal installation.  
(a) Using the rear support strap 3  
(b) Using the rubber cushion (option)  
Fire wall of car  
Rear support bracket  
(provided on the car)  
Dashboard Installation  
Installation Opening  
4 Tapping screw  
Rubber cushion (option)  
(5 mm·a16 mm)  
3 mm·  
Final Installation  
Lead Connections  
Connect all wires, making sure that each connec-  
tion is insulated and secure. Bundle all loose wires  
and fasten them with tape so they will not fall down  
later. Now insert the stereo unit into the mounting  
collar.  
2 Hex. nut  
53 mm  
(5 mm·)  
182 mm  
3 Rear support  
5 Mounting bolt  
strap  
(5 mm·)  
This unit can be installed in any dashboard having  
an opening as shown above. The dashboard should  
be 4.75 mmj5.56 mm thick in order to be able to  
support the unit.  
5 Mounting bolt  
(5 mm·)  
1 Mounting collar  
Congratulations! After making a few nal checks,  
youre ready to enjoy your new auto stereo system.  
1 Mounting collar  
24  
25  
CQ-DF202W  
CQ-DF202W  
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Installation Guide  
(Continued)  
Anti-Theft System  
S
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This unit is equipped with a removable face plate. Removing this face plate makes the radio totally inoperable.  
Remove the Unit  
Switch off the power of the unit.  
17  
18  
Place the Removable Face  
Remove the removable face plate.  
1 Press [OPEN]. The removable face plate will  
1
7 Removable face plate case  
Plate into Case  
Main unit  
Contact  
be opened.  
1 Open  
1 Switch off the power of the unit.  
2 Remove the removable face plate. (page 26)  
3 Gently press the bottom of the case and open  
the cover. Place the face plate into the case and  
take it with you when you leave the car.  
OPEN  
45WX  
4
[OPEN]  
RANDOM  
REP  
2 Push  
PWR  
SOURCE  
3 Pull out  
2 Push the face plate to the left.  
3 Pull it out toward you.  
Install Removable Face Plate  
Contact  
2Remove the trim plate 8 with a screwdriver.  
1 Fit the face plate with its left hole on one of the  
pins provided on the main unit.  
2 Fit the other hold on the other pin applying  
slight pressure.  
8 Trim plate  
Screwdriver  
2
3 Move the face plate up and down a few times to  
3
1
make sure it is secure. Then close the front  
panel and press down the right side of the face  
plate until it clicks into plate.  
1
2
Pull out the unit while pushing down the lock  
lever with a screwdriver.  
Panel Removal Alarm  
Lock lever  
3
This alarm sounds to warn you not to forget to re-  
move the panel before leaving your car.  
Press and hold [SEL] to turn the panel removal  
alarm on or off. (ALRM Onor ALRM OFF)  
Default  
Lock lever  
Caution:  
This face plate is not waterproof. Do not expose it to water or excessive moisture.  
Do not remove the face plate while driving your car.  
Do not place the face plate on the dashboard or nearby areas where the temperature rises to high level.  
Do not touch the contacts on the face plate or the main unit, since this may result in poor electrical con-  
tacts.  
4Remove the unit pulling with both hands.  
If dirt or other foreign substances get on the contacts, wipe them off with a clean and dry cloth.  
Do not apply a strong downward force onto the face plate and do not put anything on it while it is open, or  
it might be damaged.  
26  
27  
CQ-DF202W  
CQ-DF202W  
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Electrical Connections  
Specications  
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General  
Power supply:  
Caution:  
12 V DC (11 Vj16 V), test voltage 14.4 V, negative ground  
This product is designed to operate with a 12 V DC, negative ground battery system.  
To prevent damage to the unit, be sure to follow the connection diagram below.  
Remove approximately 5 mm of protective covering from the ends of the leads before connecting.  
Do not insert the power connector into the unit until the wiring is completed.  
Be sure to insulate any exposed wires from a possible short-circuit from the car chassis. Bundle all cables  
and keep cable terminals free from touching any metal parts.  
19  
20  
Current consumption:  
Maximum power output:  
Tone adjustment range:  
Bass:  
Less than 2.2 A (CD play mode; 0.5 Wa4 channels)  
45 Wa4 channels at 400 Hz, volume control maximum  
n12 dB at 100 Hz  
Treble:  
n12 dB at 10 kHz  
Suitable speaker impedance: 4j8 ≠  
Remember, if your car has a drive computer or a navigation computer, the data of its memory may be  
erased when the battery terminals are disconnected.  
Preamp output voltage:  
Output impedance:  
Dimensions (WaHaD):  
Weight:  
2.0 V (CD play mode; 1 kHz, 0 dB)  
200 ≠  
178a50a150 mm  
1.4 kg  
Supplied hardware  
Wiring Diagram  
No.  
Item  
Qty  
6
Power connector  
1
FM Stereo Radio  
CD changer CX-DP88  
Frequency range:  
87.50 MHzj108.00 MHz  
11.0 dBf. (1.25 ¨V, 75 )  
15.2 dBf. (1.6 ¨V, 75 )  
30 Hzj15 kHz (n3 dB)  
Usable sensitivity:  
50 dB quieting sensitivity:  
Frequency response:  
DIN extension cord (DIN/BATT/RCA/GND)  
(Yellow) Fuse (3 A)  
Battery lead  
Alternate channel selectivity: 75 dB  
Changer control DIN cord  
(Black)  
Stereo separation:  
Image response ratio:  
IF response ratio:  
Signal/noise ratio:  
42 dB (1 kHz)  
Ground lead  
75 dB  
100 dB  
70 dB  
RCA cord  
L (White)  
Be sure to connect to a well  
grounded metallic part of your car  
because noises or troubles may  
occur.  
R (Red)  
CQ-DF202W (rear)  
CD changer control connector  
AM Radio  
Frequency range:  
Usable sensitivity:  
L (White)  
R (Red)  
531 kHzj1 602 kHz  
28 dB/¨V (25 ¨V, S/N 20 dB)  
Antenna  
6
Power connector  
Preamp out connector (rear)  
CD changer input connector  
CD Player  
Sampling frequency:  
DA converter:  
32 times oversampling  
MASH·1 bit/4 DAC system  
Panasonic super decoding algorithm  
Astigma 3-beam  
Semiconductor laser  
780 nm  
20 Hzj20 kHz (n1 dB)  
96 dB  
0.01 % (1 kHz)  
Ground lead  
To a clean, bare metallic part of car  
chassis.  
BATTERY 15A  
Battery lead  
To the car battery,  
continuous +12 V DC  
(Black)  
(Yellow)  
Fuse (15 A)  
Error correction system:  
Pick-up type:  
Light source:  
Motor antenna relay control lead  
(To motor antenna)  
This lead is not intended for use with  
switch actuated power antenna.  
Amp. relay control power lead  
This lead is for connection to the power  
amplifier.  
ACC  
Power lead  
To ACC power,  
+12 V DC  
Resistor (1 k)  
(Max. 500 mA) (Dark blue) (Red)  
Wave length:  
Frequency response:  
Signal/noise ratio:  
Total harmonic distortion:  
Wow and utter:  
Channel separation:  
Speaker lead  
REAR SP  
Below measurable limits  
75 dB  
FRONT SP  
(White/black  
stripe)  
(White) (Gray/black  
stripe)  
(Gray) (Green/black  
stripe)  
(Green)(Violet/black  
(Violet)  
stripe)  
(s) (r)  
(s) (r)  
(s) (r)  
(s) (r)  
Note:  
Specications and the design are subject to modication without notice due to improvements in technology.  
Left speaker  
(Front)  
Right speaker  
(Front)  
Left speaker  
(Rear)  
Right speaker  
(Rear)  
28  
29  
CQ-DF202W  
CQ-DF202W  

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