SONY CDX GT48UM Diagram

CDX-GT21W/GT210/

GT260/GT260S

SERVICE MANUAL

Ver. 1.1 2006.12

• The tuner and CD sections have no adjustments.

AUDIO POWER SPECIFICATIONS (US, CND MODEL)

POWER OUTPUT AND TOTAL HARMONIC DISTORTION
23 watts per channel minimum continuous average power into
4 ohms, 4 channels driven from 20 Hz to 20 kHz with no more
than 5% total harmonic distortion.

US Model

Canadian Model

CDX-GT21W/GT210

E Model

CDX-GT260/GT260S

Chinese Model

CDX-GT260

Model Name Using Similar Mechanism

CD Drive Mechanism Type MG-101TA-188//Q

Optical Pick-up Name DAX-25A

CDX-GT11W/GT110/

GT160/GT160S

SPECIFICATIONS

CD player section

Signal-to-noise ratio 95 dB
Frequency response 10 – 20,000 Hz
Wow and flutter Below measurable limit

Tuner section
FM

Tuning range 87.5 – 107.9 MHz (US, CND model)

87.5 – 108 MHz (at 50 kHz step) (E, CH model)

87.5 – 107.9 MHz (at 200 kHz step) (E, CH model)
FM tuning interval 50 kHz/200 kHz switchable (E, CH model)
Antenna terminal External antenna connector
Intermediate frequency 10.7 MHz/450 kHz
Usable sensitivity 9 dBf
Selectivity 75 dB at 400 kHz
Signal-to-noise ratio 67 dB (stereo), 69 dB (mono)
Harmonic distortion at 1 kHz

0.5% (stereo), 0.3% (mono)
Separation 35 dB at 1 kHz
Frequency response 30 – 15,000 Hz

AM/MW

Tuning range 530 – 1,710 kHz (US, CND model)

531 – 1,602 kHz (at 9 kHz step) (E, CH model)

530 – 1,710 kHz (at 10 kHz step) (E, CH model)
AM tuning interval 9 kHz/10 kHz switchable (E, CH model)
Antenna terminal External antenna connector
Intermediate frequency 10.7 MHz/450 kHz
Sensitivity 30 µV

SW (E, CH model)

Tuning range SW1: 2,940 – 7,735 kHz

SW2: 9,500 – 18,135 kHz

(except for 10,140 – 11,575 kHz)
Antenna (aerial) terminal

External antenna (aerial) connector
Intermediate frequency 10.7 MHz/450 kHz
Sensitivity 30 µV

– Continued on next page –

FM/AM COMPACT DISC PLAYER

CDX-GT21W/GT210

9-887-375-02

2006L04-1
© 2006.12

FM/MW/SW COMPACT DISC PLAYER

CDX-GT260/GT260S

Sony Corporation

eVehicle Division
Published by Sony Techno Create Corporation

CDX-GT21W/GT210/GT260/GT260S

Power amplifier section

Outputs Speaker outputs (sure seal connectors)
Speaker impedance 4 – 8 ohms
Maximum power output

General

Output Power antenna (aerial) relay control terminal
Inputs Antenna (aerial) input terminal

Tone controls Low: ±10 dB at 100 Hz

Loudness +9 dB at 100 Hz

Power requirements 12 V DC car battery (negative ground)
Dimensions Approx. 178 × 50 × 179 mm

Mounting dimensions Approx. 182 × 53 × 162 mm

Mass Approx. 1.2 kg (2 lb. 11 oz.)
Supplied accessories Parts for installation and connections (1 set)

Design and specifications are subject to change without
notice.

•Abbreviation
CND : Canadian model
CH : Chinese model

50 W × 4 (at 4 ohms)

AUX input jack (stereo mini jack)

High: ±10 dB at 10 kHz

+5 dB at 10 kHz

(7

1/8 × 2 × 7 1/8 in.) (w/h/d)

(7 1/4 × 2 1/8 × 6 1/2 in.) (w/h/d)

Notes on Chip Component Replacement

• Never reuse a disconnected chip component.

• Notice that the minus side of a tantalum capacitor may be damaged

by heat.

TEST DISCS

Please use the following test discs for the check on the CD section.

YDES-18 (Part No. 3-702-101-01)
PATD-012 (Part No. 4-225-203-01)

CAUTION

Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous
radiation exposure.

If the optical pick-up block is defective, please replace the whole
optical pick-up block.
Never turn the semi-fixed resistor located at the side of optical pick­up block.

optical pick-up

SERVICE NOTES

NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK
OR BASE UNIT

The laser diode in the optical pick-up block may suffer electrostatic
breakdown because of the potential difference generated by the
charged electrostatic load, etc. on clothing and the human body.
During repair, pay attention to electrostatic breakdown and also use
the procedure in the printed matter which is included in the repair
parts.
The flexible board is easily damaged and should be handled with
care.

NOTES ON LASER DIODE EMISSION CHECK

The laser beam on this model is concentrated so as to be focused on
the disc reflective surface by the objective lens in the optical pick­up block. Therefore, when checking the laser diode emission,
observe from more than 30 cm away from the objective lens.

semi-fixed resistor

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE
WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS
WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.

2

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉCURITÉ!!

LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR LES
DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT
CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE
REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES SONY
DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.

CDX-GT21W/GT210/GT260/GT260S

D

• CD Playback

You can play CD-DA (also containing CD TEXT*) and CD-R/
CD-RW (MP3/WMA files also containing Multi Session).

Type of discs Label on the disc

CD-DA

MP3

WMA

*A CD TEXT disc is a CD-DA that includes information such as disc,

artist and track name.

UNLEADED SOLDER

•

Boards requiring use of unleaded solder are printed with the lead­free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with

the lead free mark due to their particular size.)

: LEAD FREE MARK

Unleaded solder has the following characteristics.

• Unleaded solder melts at a temperature about 40°C higher than

ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350°C.
Caution: The printed pattern (copper foil) may peel away if the

heated tip is applied for too long, so be careful!

• Strong viscosity
Unleaded solder is more viscous (sticky, less prone to flow)
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.

• Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.

EXTENSION CABLE AND SERVICE POSITION

When repairing or servicing this set, connect the jig (extension cable)
as shown below.

• Connect the MAIN board (CNP301) and the SERVO board (CN2)
with the extension cable (Part No. J-2502-076-1).

MAIN BOARD
CNP301

J-2502-076-1

SERVO BOAR
CN2

3

CDX-GT21W/GT210/GT260/GT260S

k

Ver. 1.1

• E model

This label is located on the bottom of the chassis.

• Chinese model

NOTE FOR REPLACEMENT OF THE SERVO BOARD

When repairing, the complete SERVO board (A-1177-201-A) should
be replaced since any parts in the SERVO board cannot be repaired.

NOTE FOR REPLACEMENT OF THE AUX JACK (J901)

To replace the AUX jack requires alignment.

1. Insert the AUX jack into the KEY board.

2. Place the KEY board on the front panel.

3. Solder the three terminals of the jack.

KEY board

TABLE OF CONTENTS

1. GENERAL

Location of Controls (CDX-GT21W: US) ...................... 5

Connections (CDX-GT21W: US) ................................... 5

Location of Controls (CDX-GT21W: CND/GT210) ...... 7

Connections (CDX-GT21W: CND/GT210).................... 7

Location of Controls (CDX-GT260/GT260S) ................ 9

Connections (CDX-GT260/GT260S).............................. 9

2. DISASSEMBLY

2-1. Sub Panel (LCD) Assy .................................................... 12

2-2. CD Mechanism Block ..................................................... 12

2-3. Main Board ...................................................................... 13

2-4. Servo Board ..................................................................... 13

2-5. Chassis (T) Sub Assy ....................................................... 14

2-6. Roller Arm Assy .............................................................. 14

2-7. Chassis (OP) Assy ........................................................... 15

2-8. Optical Pick-up ................................................................ 15

3. DIAGNOSIS FUNCTION ........................................ 16

4. DIAGRAMS

4-1. Block Diagram –Main Section– ...................................... 19

4-2. Block Diagram –Display Section– .................................. 20

4-3. Printed Wiring Board –Main Section– ............................ 21

4-4. Schematic Diagram –Main Section (1/3)– ...................... 22

4-5. Schematic Diagram –Main Section (2/3)– ...................... 23

4-6. Schematic Diagram –Main Section (3/3)– ...................... 24

4-7. Printed Wiring Board –Key Section– .............................. 25

4-8. Schematic Diagram –Key Section– ................................. 26

5. EXPLODED VIEWS

5-1. Main Section .................................................................... 31

5-2. Front Panel Section ......................................................... 32

5-3. CD Mechanism Section (MG-101TA-188//Q) ................ 33

front panel

6. ELECTRICAL PARTS LIST .................................. 34

AUX jac

4

• LOCATION OF CONTROL (CDX-GT21W: US)

1

2

4 5 8673

Location of controls and basic operations

Main unit

SECTION 1

GENERAL

CDX-GT21W/GT210/GT260/GT260S

This section is extracted
from instruction manual.

OFF

EQ

SEEK SEEK

DIM

DSPL

PUSH SELECT

SOURCE

MODE

ALBM REP SHUF

12345 6

qa qsq;9

Refer to the pages listed for details.

A OFF button

To po wer off; stop the source.

B EQ (equalizer) button 8

To se lect an equalizer type (XPLOD,
NATURAL, HARD, UPBEAT, VOCAL,
CUSTOM or OFF).

C Vo lume c o n t rol dial/select button 8

To ad just volume (rotate); select setup items
(press and rotate).

D SOURCE button

To po wer on; change the source (Radio/CD/
AUX).

E Disc slot

To in se rt the disc (label side up). Playback
starts automatically.

F Display window
G AUX input jack 9

To co nnect a portable audio device.

H Z (eject) button

To ej ect the disc.

I (front panel release) button 4
J DSPL (display)/DIM (dimmer) button

7

To ch ange display items (press); change the
display brightness (press and hold).

AUX

PAUSE

CDX-GT21W

qd

K SEEK –/+ buttons

CD:
To s k ip tracks (press); skip tracks
continuously (press, then press again within
about 1 second and hold); reverse/fast­forward a track (press and hold).
Radio:
To t une in stations automatically (press); find
a station manually (press and hold).

L MODE button 7

To s ele c t the radio band (FM/AM).

M Number buttons

CD:
(1)/(2): ALBM –/+*

To sk ip albums (press); skip albums
continuously (press and hold).

(3): REP 7
(4): SHUF 7
(6): PA U S E

To p ause playback. To cancel, press

again.
Radio:
To r ece ive stored stations (press); store
stations (press and hold).

*

When an MP3/WMA is played.

6

• CONNECTIONS (CDX-GT21W: US)

Connection example
Ejemplo de conexiones

5

CDX-GT21W/GT210/GT260/GT260S

from car antenna (aerial)
desde la antena del automóvil

White

Left
Izquierdo

Right
Derecho

Blanco

White/black striped
Con ray

Gray
Gris

Gray/black striped
Con rayas grises y negras

Fuse (10 A)
Fusible (10 A)

as blancas y negras

Black
Negro

Blue
Azul

2

Corriente máx. de alimentación de 0,1 A

ANT REM

Max. supply current 0.1 A

Left

do

Izquier

Right
Derecho

Connection diagram

1 To a metal surface of the car

First connect the black ground (earth) lead, then connect the
yellow and red power supply leads.

2 To the power antenna (aerial) control lead or

power supply lead of antenna (aerial) booster

Notes

• It is not necessary to connect this lead if there is no power
antenna (aerial) or antenna (aerial) booster, or with a
manually-operated telescopic antenna (aerial).

• When your car has a built-in FM/AM antenna (aerial) in
the rear/side glass, see “Notes on the control and power
supply leads.”

3 To the +12 V power terminal which is

energized in the accessory position of the
ignition switch

Notes

• If there is no accessory position, connect to the +12 V
power (battery) terminal which is energized at all times.

Be sure to connect the black ground (earth) lead to a

metal surface of the car fi rst.

• When your car has a built-in FM/AM antenna (aerial) in
the rear/side glass, see “Notes on the control and power
supply leads.”

4 To the +12 V power terminal which is

energized at all times

Be sure to connect the black ground (earth) lead to a metal
surface of the car fi

Notes on the control and power supply leads

• The power antenna (aerial) control lead (blue) supplies +12 V
DC when you turn on the tuner.

• When your car has built-in FM/AM antenna (aerial) in the rear/
side glass, connect the power antenna (aerial) control lead
(blue) or the accessory power supply lead (red) to the power
terminal of the existing antenna (aerial) booster. For details,
consult your dealer.

• A power antenna (aerial) without a relay box cannot be used
with this unit.

Memory hold connection

When the yellow power supply lead is connected, power will
always be supplied to the memory circuit even when the ignition
switch is turned off.

Notes on speaker connection

• Before connecting the speakers, turn the unit off.

• Use speakers with an impedance of 4 to 8 ohms, and with
adequate power handling capacities to avoid its damage.

• Do not connect the speaker terminals to the car chassis, or
connect the terminals of the right speakers with those of the
left speaker.

• Do not connect the ground (earth) lead of this unit to the
negative (–) terminal of the speaker.

• Do not attempt to connect the speakers in parallel.

• Connect only passive speakers. Connecting active speakers
(with built-in amplifi ers) to the speaker terminals may damage
the unit.

• To avoid a malfunction, do not use the built-in speaker leads
installed in your car if the unit shares a common negative (–)
lead for the right and left speakers.

• Do not connect the unit’s speaker leads to each other.

Note on connection

If speaker is not connected correctly, “FAILURE” appears in
the display. In this case, make sure the speaker is connected
correctly.

rst.

Green
Ve rd e

Green/black striped
Con rayas verdes y negras

Purple
Morado

Purple/black striped
Con rayas moradas y negras

Diagrama de conexión

1 A una superfi cie metálica del automóvil

Conecte primero el cable de conexión a masa negro,
y después los cables amarillo y rojo de fuente de
alimentación.

2 Al cable de control de la antena motorizada

o al cable de fuente de alimentación del
amplifi cador de señal de la antena

Notas

• Si no se dispone de antena motorizada ni de amplifi cador
de señal de la antena, o se utiliza una antena telescópica
accionada manualmente, no será necesario conectar este
cable.

• Si el automóvil incorpora una antena de FM/AM en el
cristal trasero o lateral, consulte “Notas sobre los cables
de control y de fuente de alimentación”.

3 Al terminal de alimentación de +12 V que

recibe energía en la posición de accesorio
del interruptor de la llave de encendido

Notas

• Si no hay posición de accesorio, conéctelo al terminal de
alimentación (batería) de +12 V que recibe energía sin
interrupción.
Asegúrese de conectar primero el cable de conexión a
masa negro a una superfi cie metálica del automóvil.

• Si el automóvil incorpora una antena de FM/AM en el
cristal trasero o lateral, consulte “Notas sobre los cables
de control y de fuente de alimentación”.

4 Al terminal de alimentación de +12 V que

recibe energía sin interrupción

Asegúrese de conectar primero el cable de conexión a masa
negro a una superfi cie metálica del automóvil.

Notas sobre los cables de control y de fuente de
alimentación

• El cable de control de la antena motorizada (azul) suministrará
cc de + 12 V cuando conecte la alimentación del sintonizador.

• Si el automóvil dispone de una antena de FM/AM incorporada
en el cristal trasero o lateral, conecte el cable de control de
antena motorizada (azul) o el cable de fuente de alimentación
auxiliar (rojo) al terminal de alimentación del amplifi cador de
señal de la antena existente. Para obtener más información,
consulte a su distribuidor.

• Con esta unidad no es posible utilizar una antena motorizada
sin caja de relé.

Conexión para protección de la memoria

Si conecta el cable de fuente de alimentación amarillo, el circuito
de la memoria recibirá siempre alimentación, aunque apague el
interruptor de encendido.

Notas sobre la conexión de los altavoces

• Antes de conectar los altavoces, desconecte la alimentación
de la unidad.

• Utilice altavoces con una impedancia de 4 a 8
capacidad de potencia adecuada para evitar que se dañen.

• No conecte los terminales de altavoz al chasis del automóvil,
ni conecte los terminales del altavoz derecho con los del
izquierdo.

• No conecte el cable de conexión a masa de esta unidad al
terminal negativo (–) del altavoz.

• No intente conectar los altavoces en paralelo.

• Conecte solamente altavoces pasivos. Si conecta altavoces
activos (con amplifi cadores incorporados) a los terminales de
altavoz, puede dañar la unidad.

• Para evitar fallas de funcionamiento, no utilice los cables de
altavoz incorporados instalados en el automóvil si su unidad
comparte un cable negativo común (–) para los altavoces
derecho e izquierdo.

• No conecte los cables de altavoz de la unidad entre sí.

Nota sobre la conexión

Si el altavoz no está conectado correctamente, aparecerá
“FAILURE” en la pantalla. Si es así, compruebe la conexión del
altavoz.

Ω

con la

Red
Rojo

Yellow
Amarillo

6

• LOCATION OF CONTROL (CDX-GT21W: CND/GT210)

Location of controls and basic operations

Main unit

1

2

4 5 8673

CDX-GT21W/GT210/GT260/GT260S

OFF

EQ

SEEK SEEK

DIM

DSPL

PUSH SELECT

SOURCE

MODE

ALBM REP SHUF

12345 6

qa qsq;9

Refer to the pages listed for details.

A OFF button

To po wer off; stop the source.

B EQ (equalizer) button 8

To se le ct a n equalizer type (XPLOD,
NATURAL, HARD, UPBEAT, VOCAL,
CUSTOM or OFF).

C Vo lu me control dial/select button 8

To ad just volume (rotate); select setup items
(press and rotate).

D SOURCE button

To po wer on; change the source (Radio/CD/
AUX).

E Disc slot

To in se rt the disc (label side up). Playback
starts automatically.

F Display window
G AUX input jack 9

To co nnect a portable audio device.

H Z (eject) button

To ej ect the disc.

I (front panel release) button 4
J DSPL (display)/DIM (dimmer) button

7

To ch ange display items (press); change the
display brightness (press and hold).

AUX

PAUSE

CDX-GT210

qd

K SEEK –/+ buttons

CD:
To s k ip tracks (press); skip tracks
continuously (press, then press again within
about 1 second and hold); reverse/fast­forward a track (press and hold).
Radio:
To t une in stations automatically (press); find
a station manually (press and hold).

L MODE button 7

To s e le c t the radio band (FM/AM).

M Number buttons

CD:
(1)/(2): ALBM –/+*

To sk ip albums (press); skip albums
continuously (press and hold).

(3): REP 7
(4): SHUF 7
(6): PA U S E

To pa use playback. To cancel, press

again.
Radio:
To r e ce ive stored stations (press); store
stations (press and hold).

*

When an MP3/WMA is played.

CDX-GT21W

6

• CONNECTIONS (CDX-GT21W: CND/GT210)

Connection example
Exemple de raccordement

7

CDX-GT21W/GT210/GT260/GT260S

from car antenna (aerial)
à partir de l’antenne du véhicule

White

Left
Gauche

Right
Droit

Blanc

White/black striped
Rayé blanc/noir

Gray
Gris

Gray/black striped
Rayé gris/noir

Fuse (10 A)
Fusible (10 A)

Black
Noir

Blue
Bleu

2

ANT REM

Max. supply current 0.1 A
Courant max. fourni 0,1 A

Left
Gauche

Right
Droit

Connection diagram

1 To a metal surface of the car

First connect the black ground (earth) lead, then connect the
yellow and red power supply leads.

2 To the power antenna (aerial) control lead or

power supply lead of antenna (aerial) booster

Notes

• It is not necessary to connect this lead if there is no power
antenna (aerial) or antenna (aerial) booster, or with a
manually-operated telescopic antenna (aerial).

• When your car has a built-in FM/AM antenna (aerial) in
the rear/side glass, see “Notes on the control and power
supply leads.”

3 To the +12 V power terminal which is

energized in the accessory position of the
ignition switch

Notes

• If there is no accessory position, connect to the +12 V
power (battery) terminal which is energized at all times.

Be sure to connect the black ground (earth) lead to a

metal surface of the car fi rst.

• When your car has a built-in FM/AM antenna (aerial) in
the rear/side glass, see “Notes on the control and power
supply leads.”

4 To the +12 V power terminal which is

energized at all times

Be sure to connect the black ground (earth) lead to a metal
surface of the car fi rst.

Notes on the control and power supply leads

• The power antenna (aerial) control lead (blue) supplies +12 V
DC when you turn on the tuner.

• When your car has built-in FM/AM antenna (aerial) in the rear/
side glass, connect the power antenna (aerial) control lead
(blue) or the accessory power supply lead (red) to the power
terminal of the existing antenna (aerial) booster. For details,
consult your dealer.

• A power antenna (aerial) without a relay box cannot be used
with this unit.

Memory hold connection

When the yellow power supply lead is connected, power will
always be supplied to the memory circuit even when the ignition
switch is turned off.

Notes on speaker connection

• Before connecting the speakers, turn the unit off.

• Use speakers with an impedance of 4 to 8 ohms, and with
adequate power handling capacities to avoid its damage.

• Do not connect the speaker terminals to the car chassis, or
connect the terminals of the right speakers with those of the
left speaker.

• Do not connect the ground (earth) lead of this unit to the
negative (–) terminal of the speaker.

• Do not attempt to connect the speakers in parallel.

• Connect only passive speakers. Connecting active speakers
(with built-in amplifi ers) to the speaker terminals may damage
the unit.

• To avoid a malfunction, do not use the built-in speaker leads
installed in your car if the unit shares a common negative (–)
lead for the right and left speakers.

• Do not connect the unit’s speaker leads to each other.

Note on connection

If speaker is not connected correctly, “FAILURE” appears in
the display. In this case, make sure the speaker is connected
correctly.

Green
Ve rt

Green/black striped
Rayé vert/noir

Purple
Violet

Purple/black striped
Rayé violet/noir

Schéma de raccordement

1 À un point métallique de la voiture

Branchez d’abord le câble de mise à la masse noir et,
ensuite, les câbles d’alimentation jaune et rouge.

2 Vers le câble de commande d’antenne

électrique ou le câble d’alimentation de
l’amplifi cateur d’antenne

Remarques

• Il n’est pas nécessaire de raccorder ce câble s’il n’y a pas
d’antenne électrique ni d’amplifi cateur d’antenne, ou avec
une antenne télescopique manuelle.

• Si votre voiture est équipée d’une antenne FM/AM
intégrée dans la vitre arrière/latérale, voir « Remarques
sur les câbles de commande et d’alimentation ».

3 À la borne +12 V qui est alimentée quand la

clé de contact est sur la position accessoires

Remarques

• S’il n’y a pas de position accessoires, raccordez la borne
d’alimentation (batterie) +12 V qui est alimentée en
permanence.
Raccordez d’abord le câble de mise à la masse noir à un
point métallique du véhicule.

• Si votre voiture est équipée d’une antenne FM/AM
intégrée dans la vitre arrière/latérale, voir « Remarques
sur les câbles de commande et d’alimentation ».

4 À la borne +12 V qui est alimentée en

permanence

Raccordez d’abord le câble de mise à la masse noir à un
point métallique du véhicule.

Remarques sur les câbles de commande et d’alimentation

• Le câble de commande d’antenne électrique (bleu) fournit une
alimentation de +12 V CC lorsque vous mettez la radio sous
tension.

• Lorsque votre voiture est équipée d’une antenne FM/AM
intégrée dans la vitre arrière/latérale, raccordez le câble
de commande d’antenne électr
d’alimentation des accessoires (rouge) à la borne
d’alimentation de l’amplifi cateur d’antenne existant. Pour plus
de détails, consultez votre détaillant.

• Une antenne électrique sans boîtier de relais ne peut pas être
utilisée avec cet appareil.

Raccordement pour la conservation de la mémoire

Lorsque le câble d’alimentation jaune est raccordé, le circuit
de la mémoire est alimenté en permanence même si la clé de
contact est sur la position d’arrêt.

Remarques sur le raccordement des haut-parleurs

• Avant de raccorder les haut-parleurs, mettez l’appareil hors
tension.

• Utilisez des haut-parleurs ayant une impédance de 4 à 8 ohms
avec une capacité électrique adéquate pour éviter de les
endommager.

• Ne raccordez pas les bornes du système de haut-parleurs au
châssis de la voiture et ne raccordez pas les bornes du haut­parleur droit à celles du haut-parleur gauche.

• Ne raccordez pas le câble de mise à la masse de cet appareil
à la borne négative (–) du haut-parleur.

• N’essayez pas de raccorder les haut-parleurs en parallèle.

• Raccordez uniquement des haut-parleurs passifs. Le
raccordement de haut-parleurs actifs (avec amplifi cateurs
intégrés) aux bornes des haut-parleurs peut endommager
l’appareil.

• Pour éviter tout dysfonctionnement, n’utilisez pas les câbles
des haut-parleurs intégrés installés dans votre voiture si
l’appareil partage un câble négatif commun (–) pour les haut­parleurs droit et gauche.

• Ne raccordez pas entre eux les cordons des haut-parleurs de
l’appareil.

Remarque sur le raccordement

Si les haut-parleurs ne sont pas raccordés correctement, le
message « FAILURE » s’affi che. Dans ce cas, assurez-vous que
les haut-parleurs sont bien raccordés.

ique (bleu) ou le câble

Red
Rouge

Yellow
Jaune

8

• LOCATION OF CONTROL (CDX-GT260/GT260S)

1

2

4 5 8673

Location of controls and basic operations

Main unit

CDX-GT21W/GT210/GT260/GT260S

OFF

EQ

SEEK SEEK

DIM

DSPL

PUSH SELECT

SOURCE

MODE

ALBM REP SHUF

12345 6

qa qs qdq;9

Refer to the pages listed for details.

A OFF button

To po wer off; stop the source.

B EQ (equalizer) button 8

To se le ct a n equalizer type (XPLOD,
NATURAL, HARD, UPBEAT, VOCAL,
CUSTOM or OFF).

C Vo lu me control dial/select button 8

To ad just volume (rotate); select setup items
(press and rotate).

D SOURCE button

To po wer on; change the source (Radio/CD/
AUX).

E Disc slot

To in se rt the disc (label side up). Playback
starts automatically.

F Display window
G AUX input jack 9

To co nnect a portable audio device.

H Z (eject) button

To ej ect the disc.

I (front panel release) button 4
J DSPL (display)/DIM (dimmer) button

7

To ch ange display items (press); change the
display brightness (press and hold).

AUX

PAUSE

CDX-GT260S
CDX-GT260

K SEEK –/+ buttons

CD:
To s k ip tracks (press); skip tracks
continuously (press, then press again within
about 1 second and hold); reverse/fast­forward a track (press and hold).
Radio:
To t une in stations automatically (press); find
a station manually (press and hold).

L MODE button 7

To s e le c t the radio band (FM/MW/SW).

M Frequency select switch (located on the

bottom of the unit)
See “Frequency select switch” in the
supplied installation/connections manual.

N Number buttons

CD:
(1)/(2): ALBM –/+*

To sk ip albums (press); skip albums
continuously (press and hold).

(3): REP 7
(4): SHUF 7
(6): PA U S E

To pa use playback. To cancel, press

again.
Radio:
To r e ce ive stored stations (press); store
stations (pre

O Receptor for the card remote

commander

*

When an MP3/WMA is played.

ss and hold).

qgqf

6

• CONNECTIONS (CDX-GT260/GT260S)

Connection example
Ejemplo de conexiones

9

CDX-GT21W/GT210/GT260/GT260S

from car antenna (aerial)
desde la antena del automóvil

Fuse (10 A)
Fusible (10 A)

2

Left
Izquierdo

Right
Derecho

Left
Izquierdo

Right
Derecho

Connection diagram

1 To a metal surface of the car

First connect the black ground (earth) lead, then connect the
yellow and red power supply leads.

2 To the power antenna (aerial) control lead or

power supply lead of antenna (aerial) booster

Notes

•

It is not necessary to connect this lead if there is no power

antenna (aerial) or antenna (aerial) booster, or with a
manually-operated telescopic antenna (aerial).

•

When your car has a built-in FM/MW/SW antenna (aerial)

in the rear/side glass, see “Notes on the control and power
supply leads.”

3 To the + 12 V power terminal which is

energized in the accessory position of the
ignition switch

Notes

•

If there is no accessory position, connect to the + 12 V

power (battery) terminal which is energized at all times.

Be sure to connect the black ground (earth) lead to a

metal surface of the car fi rst.

•

When your car has a built-in FM/MW/SW antenna (aerial)

in the rear/side glass, see “Notes on the control and power
supply leads.”

4 To the + 12 V power terminal which is

energized at all times

Be sure to connect the black ground (earth) lead to a metal
surface of the car fi rst.

Notes on the control and power supply leads

•

The power antenna (aerial) control lead (blue) supplies + 12 V

DC when you turn on the tuner.

•

When your car has built-in FM/MW/SW antenna (aerial) in the

rear/side glass, connect the power antenna (aerial) control
lead (blue) or the accessory power supply lead (red) to the
power terminal of the existing antenna (aerial) booster. For
details, consult your dealer.

•

A power antenna (aerial) without a relay box cannot be used

with this unit.

Memory hold connection

When the yellow power supply lead is connected, power will
always be supplied to the memory circuit even when the ignition
switch is turned off.

Notes on speaker connection

•

Before connecting the speakers, turn the unit off.

•

Use speakers with an impedance of 4 to 8 ohms, and with

adequate power handling capacities to avoid its damage.

•

Do not connect the speaker terminals to the car chassis, or

connect the terminals of the right speakers with those of the
left speaker.

•

Do not connect the ground (earth) lead of this unit to the

negative (–) terminal of the speaker.

•

Do not attempt to connect the speakers in parallel.

•

Connect only passive speakers. Connecting active speakers

(with built-in amplifi ers) to the speaker terminals may damage
the unit.

•

To avoid a malfunction, do not use the built-in speaker leads

installed in your car if the unit shares a common negative (–)
lead for the right and left speakers.

•

Do not connect the unit’s speaker leads to each other.

Note on connection

If speaker is not connected correctly, “FAILURE” appears in
the display. In this case, make sure the speaker is connected
correctly.

White
Blanco

White/black striped
Con rayas blancas y negras

Gray
Gris

Gray/black striped
Con rayas grises y negras

Green
Verde

Green/black striped
Con rayas verdes y negras

Purple
Morado

Purple/black striped
Con rayas moradas y negras

Diagrama de conexión

1 A una superfi cie metálica del automóvil

Conecte primero el cable de conexión a masa negro, y
después los cables amarillo y rojo de fuente de alimentación.

2 Al cable de control de la antena motorizada

o al cable de fuente de alimentación del
amplifi cador de señal de la antena

Notas

•

Si no se dispone de antena motorizada ni de amplifi cador

de señal de la antena, o se utiliza una antena telescópica
accionada manualmente, no será necesario conectar este
cable.

•

Si el automóvil incorpora una antena de FM/MW/SW en el

cristal trasero o lateral, consulte “Notas sobre los cables
de control y de fuente de alimentación”.

3 Al terminal de alimentación de + 12 V que

recibe energía en la posición de accesorio
del interruptor de la llave de encendido

Notas

•

Si no hay posición de accesorio, conéctelo al terminal de

alimentación (batería) de + 12 V que recibe energía sin
interrupción.

Asegúrese de conectar primero el cable de conexión a

masa negro a una superfi cie metálica del automóvil.

•

Si el automóvil incorpora una antena de FM/MW/SW en el

cristal trasero o lateral, consulte “Notas sobre los cables
de control y de fuente de alimentación”.

4 Al terminal de alimentación de + 12 V que

recibe energía sin interrupción

Asegúrese de conectar primero el cable de conexión a masa
negro a una superfi cie metálica del automóvil.

Notas sobre los cables de control y de fuente de
alimentación

•

El cable de control de la antena motorizada (azul) suministrará

cc de + 12 V cuando conecte la alimentación del sintonizador.

•

Si el automóvil dispone de una antena de FM/MW/SW

incorporada en el cristal trasero o lateral, conecte el cable
de control de antena motorizada (azul) o el cable de fuente
de alimentación auxiliar (rojo) al terminal de alimentación del
amplifi cador de señal de la antena existente. Para obtener más
información, consulte a su distribuidor.

•

Con esta unidad no es posible utilizar una antena motorizada

sin caja de relé.

Conexión para protección de la memoria

Si conecta el cable de fuente de alimentación amarillo, el circuito
de la memoria recibirá siempre alimentación, aunque apague el
interruptor de encendido.

Notas sobre la conexión de los altavoces

•

Antes de conectar los altavoces, desconecte la alimentación

de la unidad.

•

Utilice altavoces con una impedancia de 4 a 8 Ω con la

capacidad de potencia adecuada para evitar que se dañen.

•

No conecte los terminales de altavoz al chasis del automóvil,

ni conecte los terminales del altavoz derecho con los del
izquierdo.

•

No conecte el cable de conexión a masa de esta unidad al

terminal negativo (–) del altavoz.

•

No intente conectar los altavoces en paralelo.

•

Conecte solamente altavoces pasivos. Si conecta altavoces

activos (con amplifi cadores incorporados) a los terminales de
altavoz, puede dañar la unidad.

•

Para evitar fallos de funcionamiento, no utilice los cables de

altavoz incorporados instalados en el automóvil si su unidad
comparte un cable negativo común (–) para los altavoces
derecho e izquierdo.

•

No conecte los cables de altavoz de la unidad entre sí.

Nota sobre la conexión

Si el altavoz no está conectado correctamente, aparecerá
“FAILURE” en la pantalla. Si es así, compruebe la conexión del
altavoz.

Black
Negro

Blue
Azul

Corriente máx. de alimentación de 0,1 A

Red
Rojo

Yellow
Amarillo

1

2

•

•

3

•

•

4

•

•

•

•

•

•

•

•

•

•

•

ANT REM

Max. supply current 0.1 A

10

SECTION 2

DISASSEMBLY

Note: This set can be disassemble according to the following sequence.

SET

2-1. SUB PANEL (LCD) ASSY

(Page 12)

2-2. CD MECHANISM BLOCK

(Page 12)

CDX-GT21W/GT210/GT260/GT260S

2-3. MAIN BOARD

(Page 13)

2-4. SERVO BOARD

(Page 13)

2-5. CHASSIS (T) SUB ASSY

(Page 14)

2-6. ROLLER ARM ASSY

(Page 14)

2-7. CHASSIS (OP) ASSY

(Page 15)

2-8. OPTICAL PICK-UP

(Page 15)

11

CDX-GT21W/GT210/GT260/GT260S

s

Note: Follow the disassembly procedure in the numerical order given.

2-1. SUB PANEL (LCD) ASSY

3

two claws

2

two claw

1

two

screws

(+PTT 2.6

×

6)

2-2. CD MECHANISM BLOCK

7

2

screw
(+PTT 2.6

×

CD mechanism block

6)

4

sub panel (LCD) assy

6

bracket (CD)

3

5

two

(+PTT 2.6

screws

×

4)

12

4

CNP301

1

screw
(+PTT 2.6

×

6)