Panasonic Cd Player Receiver Cq C1200u Operating Instructions

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CQ-C1200U/C1120U/C1110U/C1100U
CQ-C1200U/C1120U/C1110U/C1100U
Preliminary StepsCheck and take steps as described in the tables below.If You Suspect Something WrongImmediately 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.No power.
Trouble
Car’s ignition switch is not on.
➡Turn your car’s ignition switch to ACC or ON.
Troubleshooting Tips❐Common
The power cord (battery, ACC and ground) is connected in the wrong way.➡Check the wiring.Grounding wire is not correctly connected. 
➡Connect the grounding wire to a metal part of the car.
Fuse is burnt out.
➡Call the store where you purchased the unit, or your nearest
Servicenter (see the attached sheet) and ask for fuse replacement.
No sound.
Mute is set to ON.
➡Set it to OFF.The wiring of the speaker line is not correct, or a break or poor contact
arises.
➡Check the wiring in accordance with the wiring diagram.Condensation (dew).
➡Wait for a while before use.
Cautions:
•Do not use the unit if it malfunctions or if
there is something wrong.
•Do not use the unit in irregular condi-
tion, for example, without sound, or with
smoke or foul smell, which can cause
ignition or electric shock. Immediately
stop using it and call the store where
you purchased it.Cause/Step
There is an electromagnetic-wave generator such as a cellular phone near the unit
or its electrical lines.
➡Keep an electromagnetic-wave generator such as a cellular phone away
from the unit and the wiring of the unit. In case that noise cannot be eliminat-
ed due to the wiring harness of the car, consult your dealer.
Noise.Troubleshooting
❐Radio
No power is supplied to the antenna amplifier (when using a film antenna, etc.).
➡Check the wiring of the antenna amplifier battery lead.The number of receivable stations is less than 6.➡Move to an area where receivable stations number is maximum, and
try presetting.
The number of auto preset
stations is less than 6.
Trouble
Cause/Step
Antenna installation or wiring of antenna cable is faulty.➡Check whether the antenna mounting position and its wiring are cor-
rect. In addition, check to see whether the antenna ground is securely
connected to the chassis.•Disc is dirty.
•Disc has scratches.
➡Clean disc, referring to the section on “Notes on Discs”.
Sound skips, bad sound
quality. (e.g. caused by
noise)Disc is in the CD com-
partment but no sound is
made, or disc is ejected
automatically.
The disc is inserted upside down.
➡Place disc in the correct direction with the label side up.
❐CD
•Disc is dirty.
•Disc has scratches.
➡Clean disc, referring to the section on “Notes on Discs”.
Trouble
Cause/Step
A disc that has data other than CD-DA type is loaded.
➡Discs that have CD-DA type data should be used.➡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.➡The unit may not successfully play back a CD-R/RW that is made up
of a combination of writing software, a CD recorder (CD-R/RW
drive) and a disc which are incompatible with one another. Refer to
instructions for the concerned devices for details.
Poor reception or noise
Grounding wire is not correctly connected. 
➡Connect the grounding wire to a metal part of the car. 
						

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CQ-C1200U/C1120U/C1110U/C1100U
CQ-C1200U/C1120U/C1110U/C1100U
•Disc is defective.
•Mechanical trouble.
➡Press [u] (eject). If normal operation is not restored, call the store
where you purchased the unit or the nearest Servicenter to ask for
repairs.
Disc is not ejected.❐CD (Continued)
The first track of a mix mode disc was reproduced. (Mix mode is a for-
mat in which data except music is recorded on the first track and music
data is recorded on other than the first track in a session.)
➡Play back music data recorded on other than the first track.
Time is counted but no
sound comes out.No sound from left,
right, front or rear
speakers.
Left and right balance, or front and rear balance is off on one side.
➡Adjust balance/fader setting as appropriate.Cables are not correctly connected.
➡Connect the cables correctly.
❐Sound Setting
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.
Left and right sounds
are reversed in stereo
listening.
Trouble
Cause/Step
Trouble
Cause/Step
Mounting angle is over 30˚.
➡Adjust mounting angle to less than 30˚.Instable mounting.
➡Mount the unit securely with the mounting parts, referring to the
section on installation.
Sound skips due to 
vibration.Troubleshooting
(Continued)
Product ServicingIf the suggestions in the charts do not solve the problem, we recommend that you take it to your nearest
authorized Panasonic Servicenter. The product should be serviced only by a qualified technician.Replace the FuseUse fuses of the same specified rating (15 A). Using different substitutes or fuses with higher ratings, or con-
necting the product directly without a fuse, could cause fire or damage to the unit. 
If the replacement fuse fails, contact your nearest Panasonic Servicenter for service.Error Display Messages❐CD
Disc has scratches.
➡Check the disc.•Disc is dirty, or is upside down.
•A disc that has data other than CD-DA type is loaded.
➡Check the disc.
No operation by some cause.
➡If normal operation is not restored, call the store where you pur-
chased the unit or the nearest Servicenter to ask for repairs.
Display
Cause/Step
Buttons are invalid for
operation.
Battery polarities are reversed.
➡Insert the battery correctly.
❐Remote Control Unit
Wrong  battery.
➡Check the battery.Battery has run down.
➡Replace the battery.Remote control unit is in the wrong direction.
➡Direct the remote control unit at sensor on the front panel.
Trouble
Cause/Step
Only for CQ-C1200U/C1120U/C1110U
(The disc is ejected automatically)
(The disc is ejected automatically) 
						

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CQ-C1200U/C1120U/C1110U/C1100U
CQ-C1200U/C1120U/C1110U/C1100U
❐Cleaning this UnitUse a dry, soft cloth to wipe.
❐Caution on CleaningNever use solvents such as benzine, thinner as they
may mar the surface of the unit.
Label side
 
Do not use irregularly shaped discs. How to hold the disc
•Do not touch the underside of the disc.
•Do not scratch the discs.
•Do not bend disc.
•When not in use, keep the disc in the case.
Do not use irregularly shaped discs.
Do not leave discs in the following places:
•Direct sunlight
•Near car heaters
•Dirty, dusty and damp areas
•On seats and dashboards
Disc cleaning
Use a dry, soft cloth to wipe from the center outward.
Do not attach any seals or labels to your discs.
Do not write on the disc label in a heavy pen or ball-
point pen stroke.
Notes on discs
Do not play any ordinary music CDs with labels
other than this one.
Notes on CD-Rs/RWs
•You may have trouble playing back some CD-R/RW discs recorded on CD recorders (CD-R/RW drives),
either due to their recording characteristics or dirt, fingerprints, 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 soft-
ware, 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.
Care of the Unit
Maintenance Installation
WARNING
❐ 
This installation information is designed for experienced installers and is not
intended for non-technical individuals. It does not contain warnings or cautions of
potential dangers involved in attempting to install this product.
Any attempt to install this product in a motor car by anyone other than a qualified
installer could cause damage to the electrical system and could result in serious
personal injury or death.
❐ 
If your car is equipped with air bag and/or anti-theft systems, specific procedures
may be required for connection and disconnection of the battery to install this product.
Before attempting installation of this electronic component, contact your car dealer
or manufacturer to determine the required procedure and strictly follow their instruc-
tions. 
FAILURE TO FOLLOW THE PROCEDURE MAY RESULT IN THE UNINTENDED DEPLOY-
MENT OF AIR BAGS OR ACTIVATION OF THE ANTI-THEFT SYSTEM RESULTING IN
DAMAGE TO THE VEHICLE AND PERSONAL INJURY.
Caution: This unit operates with a 12 V DC neg-
ative ground auto battery system only. Do not
attempt to use it in any other system. Doing so
could cause serious damage.
Min. 
3⁄16 (4.75 mm)
Max. 7⁄32 (5.56 mm)
23⁄32 (53 mm)
75⁄32 (182 mm) Thickness
❐OverviewThis product should be installed by a professional.
However, if you plan to install this product yourself,
your first step is to decide where to install it. The
instructions in these pages will guide you through
the remaining steps: (Please refer to the “WARNING” statement 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.
If you encounter problems, please consult your nearest
professional installer.
Before you begin installation, look for the items which are
packed with your unit.
•Warranty Card…Fill this out promptly.
•Panasonic Servicenter List for Service Directory…Keep for future reference in case the product needs
servicing.
•Installation Hardware…Needed for in-dash installation.
❐Required ToolsYou’ll need a screwdriver, a 1.5 V AA battery, and the fol-
lowing:❐Dashboard Specifications
12 V DC 
Test bulbElectrical
tapeSide-cut 
pliers 
						

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CQ-C1200U/C1120U/C1110U/C1100U
CQ-C1200U/C1120U/C1110U/C1100U
Caution: Connect the red power lead last, after
you have made and insulated all other connec-
tions.
Installation
(Continued)
❐Identify All LeadsThe first step in installation is to identify all the car wires
you’ll use when hooking up your sound system.
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 connections later.
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.
Power Lead
If your car has a radio or is pre-wired for one: 
Cut the connector wires one at a time from the plug (leav-
ing the leads as long as possible) so that you can work
with individual leads.
Turn the ignition on to the accessory position, and ground
one lead of the test bulb to the chassis.
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 find the outlet that causes the
test bulb to light.
Now turn the ignition off and then on. If the bulb also
turns off and on, that outlet is the car power lead.
If your car is not wired for an audio unit: 
Go to the fuse block and find the fuse port for radio
(RADIO), accessory (ACC), or ignition (IGN).
Battery Lead
If your stereo unit has a yellow lead, you will need to
locate the car’s battery lead. Otherwise you may ignore
this procedure. (The yellow battery lead provides continu-
ous power to maintain a clock, memory 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 bat-
tery lead by grounding one lead of the test bulb to the
chassis and checking the remaining exposed wires from
the cut radio connector plug.If your car is not wired for an audio unit: 
Go to the fuse block and find the fuse port for the battery,
usually marked BAT.
Speakers
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 scrap-
ing sound in one of the speakers if you are holding a
speaker lead.
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.
Antenna Motor
If your car is equipped with an automatic power antenna,
identify the car motor antenna lead by connecting 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 acti-
vate when you touch the correct wire.
Antenna
The antenna lead is a thick, black wire with a metal plug at
the end.
❐Connect All LeadsNow that you have identified all the wires in the car, you
are ready to begin connecting them to the stereo unit
wires. The wiring diagram ( page 30) shows the proper
connections and color coding of the leads.
We strongly recommend that you test the unit before
making a final installation.
You can set the unit on the floor and make temporary con-
nections to test the unit. Use electrical tape to cover all
exposed wires.
Ground
Connect the black ground lead of the power connector to
the metal car chassis.
Speakers
Connect the speaker wires. See the wiring diagram 
( page 30) for the proper hookups. Follow the diagramcarefully to avoid damaging the speakers and the stereo
unit.
The speakers used must be able to handle more than 50
W (CQ-C1200U/C1120U)/45 W (CQ-C1110U/C1100U) of
audio power. If using an optional audio amplifier, the
speakers should be able to handle the maximum amplifier
output power. Speakers with low input ratings can be
damaged. Speaker impedance should measure 4–8 Ω,
which is typically marked on most speakers. Lower or
higher impedance speakers will affect output and can
cause both speaker and stereo unit damage.
Motor Antenna
Connect the car motor antenna lead to the dark blue
motor antenna relay control lead.
(Do not confuse the antenna lead with blue/white stripe
lead for a power amplifier.)
Battery
Connect the yellow battery lead to the correct radio wire
or to the battery fuse port on the fuse block.
Antenna
Connect the antenna by plugging the antenna lead into the
antenna receptacle.
Equipment
Connect any optional equipment such as an amplifier,
according to the instructions furnished with the equip-
ment. Leave about 12 (30 cm) of distance between the
speaker leads/amplifier unit and the antenna/antenna
extension cord. Read the operating and installation
instructions of any equipment you will connect to this
unit.
Power
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 connec-
tions made, disconnect the wires and proceed to the final
installation.
❐Final InstallationLead Connections
Connect all wires, making sure that each connection 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.
Congratulations! After making a few final checks, you’re
ready to enjoy your new auto stereo system.❐ Final Checks1. 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 opera-
tion.
If you have difficulties, consult your nearest authorized
professional installer for assistance. 
						

							❐Preparation•Disconnect the cable from the negative       battery 
terminal (see warning and caution below).
•Remove Mounting Collar qand Trim Plate ufrom the
main unit temporarily, which are already mounted at
shipment.*
•Unit should be installed in a horizontal position with the
front end up at a convenient angle, but not more than 30°.❐Dashboard InstallationInstallation OpeningThis unit can be installed in any dashboard having
an opening as shown below. The dashboard should
be 3 ⁄ 1 6  (4.75 mm)–7 ⁄32 (5.56 mm) thick in
order to be able to support the unit.
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CQ-C1200U/C1120U/C1110U/C1100U
Cautions:
¡We strongly recommend that you wear gloves for installation work to protect yourself from injuries.
¡When bending the mounting tab of the mounting collar with a screwdriver, be careful not to injure your
hands and fingers.
1234Mounting Holes
tMounting Bolt
Insert Trim Plate 
u.
After installation reconnect the negative
(–) battery terminal.
First complete the electrical connections, and
then check them for correctness.(
a
page 30)
The included Mounting Collarqis
designed specially for this unit. Do
not use it to attach any other model.
Mounting Springs (
C) yPower Connector 
Engage the Mounting
Springs (
C) in the
mounting holes of the
Mounting Collar q
firmly.
Mounting Spring
Mounting
Hole
Insert Mounting Collar qinto the dash-
board, and bend the mounting tabs out
with a screwdriver.The tabs to be bent vary depending on
the car.  To securely install the unit, fully
bend a number of the tabs so that there
is no rattling.
Example:
Ta bqMounting 
Collar
(a) Using the rear support strap erTapping screw
(5 mmø×16 mm)
wHex. nut
(5 mmø)
eRear support strap
tMounting bolt (5 mmø)
qMounting collarFire wall of car
3 mmø(b) Using the rubber cushion (option)
tMounting bolt
(5 mmø)
qMounting collarRear support bracket
(provided on the car) Rubber cushion (option)
Establish the rear connection of the unit.After fixing Mounting Bolt tand Power Connector
y, fix the rear of the unit to the car body by either
method (a) or (b) shown the previous page.
Installation 
(Continued)
❐Installation Hardware
iDismounting Plate
(YFX214C323ZA)1
2
Less than 30
°
Caution:Various settings that have been stored in the
memory in other on-board equipment (car navigation
etc.) may be lost if the battery terminals are discon-
nected.
Therefore, we recommend to make a record of or to
back up the settings before disconnecting the termi-
nals. 
After completing installation of the main unit, set the
equipment again according to the record.Warning:If your car is equipped with air bag
and/or anti-theft systems, specific procedures
may be required for connection and disconnec-
tion of the battery to install this product.  
Before attempting installation of this electronic
component, contact your car dealer or manufac-
turer to determine the required procedure and
strictly follow their instructions. 
FAILURE TO FOLLOW THE PROCEDURE MAY
RESULT IN THE UNINTENDED DEPLOYMENT OF
AIR BAGS OR ACTIVATION OF THE ANTI-THEFT
SYSTEM RESULTING IN DAMAGE TO THE VEHI-
CLE AND PERSONAL INJURY.
Item
No.
Diagram
Q’ty
t
y
uMounting Collar*
(FX0214C316ZA)
Hex. nut (5 mmø)
(YJN994C002ZA)
Rear support strap
(YFG044C002ZA)
Tapping screw (5 mmø×16 mm)(XTT5+16AFK)
Mounting Bolt (5 mmø)
(YEJV014C002A)
Power Connector
(YEAJ02877)
Trim Plate*
(YFC054C063ZA)1
1
1
1
1
1 q
w
e
r
(182 mm)(53 mm)
75/32
23/32 
						

							(+) (–) (+)(–) (+)(–) (+) (–)FRONT SP
REAR SP
ACCBATTERY 15A
1
3
2
SW-OUT
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CQ-C1200U/C1120U/C1110U/C1100U
CQ-C1200U/C1120U/C1110U/C1100U
Electrical ConnectionsCautions:
•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.
•Strip about 5 mm of the lead ends for connection.
•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.
•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.
External Power Amplifier
CY-M7052
(option)
RCA Cord (option)
RCA Cord (option)Sub-Woofer
cord (monaoural)
CQ-C1200U/C1120U
CQ-C1110U/C1100U
Sub-Woofer
(option)
Ground lead
To a clean, bare metallic part of car chassis.
Battery lead
To the car battery, continuous +12 V DC
Power lead
To ACC power, +12 V DC
Note:This lead is used for power control
when an external power amplifier is con-
nected. The power supply of a power
amplifier will be activated when turning
on the power of this unit. Amp. relay control power lead 
(Max. 500 mA)
This lead is for connection to the power
amplifier. Note: The power antenna extends automatically
when the FM/AM radio mode is selected. Motor antenna relay control lead
(To motor antenna)  (Max. 500 mA)  
This lead is not intended for use with switch
actuated power antenna.(Black) (Yellow) Antenna(R) Red
(L) White
yPower connectorFuse (15 A)
C
(Red)
(Dark blue/white stripe) (Dark blue)y
Power
connectorFuse
To remove 
the Fuse
Only for CQ-C1200U
Only for CQ-C1200U/C1120U/C1110U
External Power Amplifier
CY-M9054
(option)
Speaker lead System up
speakers
(White/
black 
stripe)
Left speaker 
(Front)Right speaker
(Front)Left speaker 
(Rear)Right speaker
(Rear) (White) (Gray/black 
stripe)(Gray) (Green/black 
stripe)(Green) (Violet/
black 
stripe)(Violet)
CIf the fuse (rear panel) blows fre-
quently, they may be something
wrong with the unit or wiring. Consult
your nearest Panasonic Servicenter
for service.
(L) White
(R) Red
Speaker connections• Do not connect more than one speaker to one set of speaker leads (except for
connecting to a tweeter).
• Do not use a 3-wire type speaker system having a common earth lead.
L
RL
RPreamp. output connector (rear)
Preamp. output connector (front)
Note:A bridge connection should be
used when connecting only 2 channels
such as CQ-C1100U connection. 
						

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CQ-C1200U/C1120U/C1110U/C1100U
CQ-C1200U/C1120U/C1110U/C1100U
❐GeneralPower supply: 12 V DC (11 V–16 V), test voltage 14.4 V, negative ground
Current consumption: Less than 2.2 A (CD play mode; 0.5 W×4 channels)
Maximum power output: 50 W×4 channels at 1 kHz, volume control maximum (CQ-C1200U/C1120U)
45 W×4 channels at 1 kHz, volume control maximum (CQ-C1110U/C1100U)
Tone adjustment range:
Bass: ±12 dB at 100 Hz
Treble: ±12 dB at 10 kHz
Suitable speaker impedance: 4–8 Ω
Preamp output voltage: 2.0 V (CD play mode; 1 kHz, 0 dB)
Output impedance: 200 Ω
Sub-Woofer output voltage: 2.0 V (CQ-C1200U)
Sub-Woofer output impedance: 200 Ω(CQ-C1200U)
Dimensions (W×H×D): 7×1
15/16
×5
7/8
(178×50×155 mm)
Weight: 3 lbs. 1 oz (1.4 kg)
❐FM Stereo RadioFrequency range: 87.9 MHz–107.9 MHz
Usable sensitivity: 11.0 dBf. (1.25 µ
V,  75 Ω)
50 dB quieting sensitivity: 15.2 dBf. (1.6 µ
V,  75 Ω)
Frequency response: 30 Hz–15 kHz (±3 dB)
Alternate channel selectivity: 75 dB
Stereo separation: 42 dB (1 kHz)
Image response ratio: 75 dB
IF response ratio: 100 dB 
Signal/noise ratio: 70 dB
❐AM RadioFrequency range: 530 kHz–1 710 kHz
Usable sensitivity: 28 dB/µV (25 µ
V,  S/N 20 dB)
❐CD PlayerSampling frequency: 8 times oversampling
DA converter: 1 bit DAC system
Error correction system: Panasonic super decoding algorithm
Pick-up type: Astigma 3-beam
Light source: Semiconductor laser
Wave length: 780 nm
Frequency response: 20 Hz–20 kHz (±1 dB)
Signal/noise ratio: 96 dB
Total harmonic distortion: 0.01 % (1 kHz)
Wow and flutter: Below measurable limits
Channel separation: 75 dB
Above specifications comply with EIA standards.Note:Specifications and the design are subject to modification without notice due to improvements in technology.Specifications
12
1234
Switch off the power of the unit.
Remove the removable face plate.q
Press 
[]
. The removable face plate will
be opened.
w
Push the face plate to either the right or
left.
e
Pull it out towards you.
Remove the Trim Plate 
u
with a screwdriver.
q
Insert the Dismounting plate 
i
along
the grooves on both sides of the main
unit until 
“click
”is heard.
w
Pull out the unit while pushing the plates
further inside.
Remove the unit by pulling with both hands.Contact
q
Press
u
Trim Plate
Screwdriver
i
Dismounting plate Insert the tab
end in the
outer groove.
“Click
”
qInsert
wPull out
w
To Remove the Unit5