Sony CDX-GT31W, CDX-GT310, CDX-GT360, CDX-GT360S Service Manual

CDX-GT31W/GT310/

GT360/GT360S

SERVICE MANUAL

Ver. 1.0 2006. 08

(Photo: CDX-GT310)

• The tuner and CD sections have no adjustments.

AUDIO POWER SPECIFICATIONS (US MODEL)

POWER OUTPUT AND TOTAL HARMONIC DISTORTION

23.2 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-GT31W/GT310

E Model

CDX-GT360/GT360S

Chinese Model

CDX-GT360

Model Name Using Similar Mechanism CDX-GT11W/GT110/

GT160/GT160S
CD Drive Mechanism Type MG-101TA-188//Q
Optical Pick-up Name DAX-25A

SPECIFICATIONS

CD player section

Signal-to-noise ratio 120 dB
Frequency response 10 – 20,000 Hz
Wow and flutter Below measurable limit

Tuner section
FM

Tuning range 87.5 – 107.9 MHz (GT31W/GT310)

87.5 – 108 MHz (at 50 kHz step)
(GT360/GT360S)

87.5 – 107.9 MHz (at 200 kHz step)
(GT360/GT360S)

FM tuning interval 50 kHz/200 kHz switchable (GT360/GT360S)
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 (GT31W/GT310)

531 – 1,602 kHz (at 9 kHz step)

(GT360/GT360S)

530 – 1,710 kHz (at 10 kHz step)

(GT360/GT360S)
MW tuning interval 9 kHz/10 kHz switchable (GT360/GT360S)
Antenna terminal External antenna connector
Intermediate frequency 10.7 MHz/450 kHz
Sensitivity 30 µV

SW (GT360/GT360S)

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-GT31W/GT310

9-887-398-01

2006H04-1
© 2006. 08

FM/MW/SW COMPACT DISC PLAYER

CDX-GT360/GT360S

Sony Corporation

eVehicle Division
Published by Sony Techno Create Corporation

CDX-GT31W/GT310/GT360/GT360S

Power amplifier section

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

General

Outputs Audio outputs terminal (sub/rear switchable)

Inputs BUS control input terminal

Tone controls Low: ±10 dB at 60 Hz (XPLOD)

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 Card remote commander: RM-X151

Design and specifications are subject to change without
notice.

52 W × 4 (at 4 ohms)

Power antenna relay control terminal
Power amplifier control terminal

BUS audio input terminal
Antenna input terminal
AUX input jack (stereo mini jack)

Mid: ±10 dB at 1 kHz (XPLOD)
High: ±10 dB at 10 kHz (XPLOD)

(7

1/8 × 2 × 7 1/8 in.) (w/h/d)

(7 1/4 × 2 1/8 × 6 1/2 in.) (w/h/d)

Parts for installation and connections (1 set)

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-fix ed 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 P AR 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-GT31W/GT310/GT360/GT360S

D

This compact disc player is classified as a CLASS 1 LASER
product. The CLASS 1 LASER PRODUCT label is located on the
exterior.

E model

This label is located on the bottom of the chassis.

Chinese model

EXTENSION CABLE AND SERVICE POSITION

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

• Connect the MAIN board (CN350) and the SER V O board (CN2)
with the extension cable (Part No. J-2502-076-1).

• CD playback

You can play CD-DA (also containing CD TEXT*), CD-R/CD­RW (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.

MAIN BOARD
CN350

J-2502-076-1

SERVO BOAR
CN2

3

CDX-GT31W/GT310/GT360/GT360S

k

NOTE FOR REPLACEMENT OF THE SERVO BOARD

When repairing, the complete SER VO board (A-1177-201-A) should
be replaced since any parts in the SER V O 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 front panel.

2. Place the KEY board on the front panel and align the terminals
of the AUX jack with the holes in the KEY board.

3. Solder the three terminals of the jack.

KEY board

AUX jac

TABLE OF CONTENTS

1. GENERAL

Location of Controls........................................................ 5

Connections ..................................................................... 6

2. DISASSEMBLY

2-1. Sub Panel (FL) Assy........................................................ 9

2-2. CD Mechanism Block ..................................................... 9

2-3. Main Board...................................................................... 10

2-4. Servo Board ..................................................................... 10

2-5. Chassis (T) Sub Assy....................................................... 11

2-6. Roller Arm Assy .............................................................. 11

2-7. Chassis (OP) Assy ........................................................... 12

2-8. Optical Pick-up................................................................ 12

3. DIAGNOSIS FUNCTION ........................................ 13

4. DIAGRAMS

4-1. Block Diagram –Main Section– ...................................... 15

4-2. Block Diagram –Display Section– .................................. 16

4-3. Printed Wiring Board –Main Section– ............................ 18

4-4. Schematic Diagram –Main Section (1/3)– ...................... 19

4-5. Schematic Diagram –Main Section (2/3)– ...................... 20

4-6. Schematic Diagram –Main Section (3/3)– ...................... 21

4-7. Printed Wiring Board –Key Section– .............................. 22

4-8. Schematic Diagram –Key Section–................................. 23

front panel

5. EXPLODED VIEWS

5-1. Main Section.................................................................... 28

5-2. Front Panel Section ......................................................... 29

5-3. CD Mechanism Section (MG-101TA-188//Q) ................ 30

6. ELECTRICAL PARTS LIST.................................. 31

4

• LOCATION OF CONTROLS

1 2

4 5 8673

7

K SEEK –/+ buttons

CD:
To sk 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 tune in stations automatically (press); f ind
a station manually (press and hold).

L Receptor for the card remote

commander

M MODE button 8, 11

To select the radio band (FM/AM); select the
SAT tuner band (mode)*

2

; select the unit*3.

N DSPL (display)/DIM (dimmer) button

8

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

O RESET button (located behind the front

panel) 4

P Number buttons

CD/MD*

1

:

(1)/(2): ALBM –/+*

4*5

To s kip albums (press); skip albums
continuously (press and hold) .

(3): REP 8
(4): SHUF 8
(6): PAUS E*

6

To p ause playback. To cancel, press
again.

Radio:
To re ce ive stored stations (press); store
stations (press and hold).

Q SCRL (scroll) button 8

To sc ro ll t he display item.

The following buttons on the card remote
commander have also different buttons/functions
from the unit. Remove the insulation film before
use (page 4).

qk < (.)/, (>) buttons

To control CD/radio, the same as (SEEK)
–/+ on the unit.

ql VOL (volume) +/– button

To adju st volume.

w; AT T ( attenuate) button

To attenuate the sound. To cancel, press
again.

wa SEL (select) button

The same as the select button on the unit.

ws M (+)/m (–) buttons

To control CD, the same as (1)/(2)
(ALBM –/+) on the unit.

wd Number buttons

To r e ceive stored stations (pre ss); store
stations (press and hold).

*1

When an MD changer is connected.

*2

When the SAT tuner is connected.

*3

When a CD/MD changer is connected.

*4

When an MP3/WMA is played.

*5

If the changer is connected, the operation is
different, see page 11.

*6

When playing back on this unit.

Note

If the unit is turned off and the display disappears, it
cannot be operated with the card remote commander
unless

(SOURCE)

on the unit is pressed, or a disc is

inserted to activate the unit first.

Tip

For details on how to replace the battery, see
“Replacing the lithium battery of the card remote
commander” on page 13.

1 2

q

q

4 5 8673

qaq

q;9 qsqfqgq

7

K SEEK –/+ buttons

CD:
To sk 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 tune in stations automatically (press); f ind
a station manually (press and ho ld).

L Receptor for t he card remote

commander

M MODE button 8, 11

To se le ct the radio band (FM/MW/SW);
select the unit*

2

.

N DSPL (display)/DIM (dimmer) button

8

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

O RESET button (located behind the front

panel) 4

P Frequency select switch (located on the

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

Q Number buttons

CD/MD*

1

:

(1)/(2): ALBM –/+*

3*4

To s kip albums (press); skip albums
continuously (press and hold).

(3): REP 8
(4): SHUF 8
(6): PAUS E*

5

To p ause playback. To cancel, press
again.

Radio:
To re ce ive stored stations (press); store
stations (press and hold).

R SCRL (scroll) button 8

To sc ro ll t he display item.

The following buttons on the card remote
commander have also different buttons/functions
from the unit. Remove the insulation film before
use (page 4).

ql < (.)/, (>) buttons

To control CD/radio, the same as (SEEK)
–/+ on the unit.

w; VOL (volume) +/– button

To adju st volume.

wa AT T ( attenuate) button

To atte nuate the sound. To cancel, press
again.

ws SEL (select) button

The same as the select button on the unit.

wd M (+)/m (–) buttons

To c o ntrol CD, the same as (1)/(2)
(ALBM –/+) on the unit.

wf Number buttons

To r e ceive stored stations (press); store
stations (press and hold).

*1

When an MD changer is connected.

*2

When a CD/MD changer is connected.

*3

When an MP3/WMA is played.

*4

If the changer is connected, the operation is
different, see page 11.

*5

When playing back on this unit.

Note

If the unit is turned off and the display disappears, it
cannot be operated with the card remote commander
unless

(SOURCE)

on the unit is pressed, or a disc is

inserted to activate the unit first.

Tip

For details on how to replace the battery, see
“Replacing the lithium battery of the card remote
commander” on page 13.

• CDX-GT31W/GT310

Location of controls and basic operations

Main unit

SECTION 1

GENERAL

CDX-GT31W/GT310/GT360/GT360S

This section is extracted
from instruction manual.

OFF

EQ3

SEEK

CAT

BTM

qa qdq;9 qs qfqg

Card remote commander
RM-X151

1

OFF

4

qk

qf

ql

SOURCE

DSPL

132

465

SEL

+

–

+

VOL

–

6

PUSH SELECT

SOURCE

SEEK

MODE

ALBMDIM REP SHUF

123456

DSPL

w;

ATT

wa

MODE

qd

ws

SCRL

qj

wd

AUX

PAUSE

SCRL

CDX-GT310
CDX-GT31W

qjqh

Refer to the pages listed for details. The
corresponding buttons on the card remote
commander control the same functions as those
on the unit.

A OFF button

To po wer off; stop the source.

B EQ3 (equalizer) button 9

To se le ct an equalizer type (XPLOD,
VOCAL, EDGE, CRUISE, SPACE,
GRAVITY, CUSTOM or OFF).

C Volume control dial/select button 9

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

D SOURCE button

To po wer on; change the source (Radio/C D /

1

MD*

/AUX/SAT*2).

E Disc slot

Insert the disc (label side up), playback
starts.

F Display window
G AUX input jack 10

To co nnect a portable audi o device.

H Z (eject) button

To ej ec t the disc.

I BTM/CAT*

J (front panel release) button 5

2

button 8

To st ar t the BTM function (press and hold).

• CDX-GT360/GT360S

6

Location of controls and basic operations

Main unit

OFF

Card remote commander
RM-X151

1
4

ql

qf

w;

PUSH SELECT

EQ3

SOURCE

SEEK

BTM

SEEK

MODE

OFF

SEL

SOURCE

+

–

DSPL

132

465

+

VOL

–

ALBMDIM REP SHUF

123456

DSPL

d

h

wa

ATT

ws

MODE

qd

wd

SCRL

qk

wf

Refer to the pages listed for details. The
corresponding buttons on the card remote
commander control the same functions as those
on the unit.

A OFF button

B EQ3 (equalizer) button 9

C Volume control dial/select button 9

D SOURCE button

E Disc slot

F Display window
G AUX input jack 10

H Z (eject) button

I BTM button 8

J (front panel release) button 5

AUX

PAUSE

SCRL

CDX-GT360S
CDX-GT360

j

k

To po wer off; stop the source.

To se le ct an equalizer type (XPLOD,
VOCAL, EDGE, CRUISE, SPACE,
GRAVITY, CUSTOM or OFF).

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

To po wer on; change the source (Radio/C D /

1

MD*

/AUX).

Insert the disc (label side up), playback
starts.

To co nnect a portable audi o device.

To ej ec t the disc.

To st ar t the BTM function (press and hold).

5

CDX-GT31W/GT310/GT360/GT360S

• CONNECTIONS

• CDX-GT31W/GT310

1

*

Supplied with XA-C40
Fourni avec le XA-C40

Source selector

(not supplied)

Sélecteur de source

(non fourni)

XA-C40

Supplied with the CD/MD changer
Fourni avec le changeur de CD/MD

BUS AUDIO IN

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

3

Left
Gauche

Right
Droit

Left
Gauche

Right
Droit

du véhicule

AMP REM

Max. supply current 0.3 A
Courant max. fourni 0,3 A

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 AMP REMOTE IN of an optional power

amplifi er

This connection is only for amplifi ers. Connecting any other
system may damage the unit.

4 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.”

5 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 and amplifi er are not connected correctly, “FAILURE”
appears in the display. In this case, make sure the speaker and
amplifi er are connected correctly.

AUDIO OUT

BUS

REAR/SUB

IN

AUDIO OUT

REAR

*

Blue/white striped
Rayé bleu/blanc

White
Blanc

White/black striped
Rayé blanc/noir

Gray
Gris

Gray/black striped
Rayé gris/noir

Green
Vert

Green/black striped
Rayé vert/noir

Purple
Violet

Purple/black striped
Rayé volet/noir

2

L

R

Fuse (10 A)
Fusible (10 A)

CONTROL IN

2

Black
Noir

Blue
Bleu

Red
Rouge

Yellow
Jaune

BUS

ANT REM

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

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 Au câble de commande d’antenne électrique

ou au 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 Èquipée d’une antenne FM/AM
intégrée dans la vitre arrière/latérale, voir « Remarques
sur les câbles de commande et d’alimentation ».

3 Au niveau de AMP REMOTE IN de

l’amplifi cateur de puissance en option

Ce raccordement s’applique uniquement aux amplifi cateurs.
Le branchement de tout autre système risque
d’endommager l’appareil.

4 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 ».

5 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 (bleu) ou le câble 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 problème de fonctionnement, 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.

1

RCA pin cord (not supplied)

*

2

*

AUDIO OUT can be switched SUB or
REAR. For details, see the supplied
Operating Instructions.

1

*

Cordon à broche RCA (non fourni)

2

*

AUDIO OUT peut être commuté sur SUB
ou REAR. Pour obtenir plus de détails,
reportez-vous au mode d’emploi fourni.

1

2

4

5

6

• CDX-GT360/GT360S

*

BUS AUDIO IN

from car antenna (aerial)
desde la antena del automóvil

AMP REM

3

Max. supply current 0.3 A
Corriente máx. de alimentación de 0,3 A

Left
Izquierdo

Right
Derecho

Left
Izquierdo

Right
Derecho

1

AUDIO OUT

REAR

Blue/white striped
Con rayas azules y blancas

L

R

AUDIO OUT

BUS

REAR/SUB

IN

Fuse (10 A)

2

*

Fusible (10 A)

White
Blanco

White/black striped
Con rayas blancas y negras

Grey
Gris

Grey/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

Supplied with XA-C40
Suministrado con el XA-C40

BUS

CONTROL IN

2

Black
Negro

Blue
Azul

Red
Rojo

Yellow
Amarillo

Corriente máx. de alimentación de 0,1 A

CDX-GT31W/GT310/GT360/GT360S

Source selector

(not supplied)
Selector de fuente
(no suministrado)

XA-C40

ANT REM

Max. supply current 0.1 A

Supplied with the CD/MD changer
Suministrado con el cambiador de CD/MD

1

*

RCA pin cord (not supplied)

2

*

AUDIO OUT can be switched SUB or

REAR. For details, see the supplied
Operating Instructions.

1

*

Cable con terminales RCA

(no suministrado)

2

*

AUDIO OUT (Salida de audio) puede

cambiarse a SUB (Secundaria) o REAR
(Posterior). Para obtener información,
consulte el manual de instrucciones
suministrado.

1

*

2

*

1

2

4

5

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 AMP REMOTE IN of an optional power

amplifi er

This connection is only for amplifi ers. Connecting any other
system may damage the unit.

4 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.”

5 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 and amplifi er are not connected correctly, “FAILURE”
appears in the display. In this case, make sure the speaker and
amplifi er are connected correctly.

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 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 A AMP REMOTE IN de un amplifi cador de

potencia opcional

Esta conexión es sólo para amplifi cadores. La conexión de
cualquier otro sistema puede dañar la unidad.

4 Al terminal de alimentación de +12 V que

recibe energía en la posición de accesorio
del interruptor 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”.

5 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 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 fallas de funcionamiento, no utilice los cables de
altavoz incorporados instalados en el automóvil si la 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.

7

CDX-GT31W/GT310/GT360/GT360S

SECTION 2

DISASSEMBLY

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

SET

2-1. SUB PANEL (FL) ASSY

(Page 9)

2-2. CD MECHANISM BLOCK

(Page 9)

2-3. MAIN BOARD

(Page 10)

2-4. SERVO BOARD

(Page 10)

2-5. CHASSIS (T) SUB ASSY

(Page 11)

2-6. ROLLER ARM ASSY

(Page 11)

2-7. CHASSIS (OP) ASSY

(Page 12)

2-8. OPTICAL PICK-UP

(Page 12)

8

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

s

2-1. SUB PANEL (FL) ASSY

3

two claws

CDX-GT31W/GT310/GT360/GT360S

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 (FL) assy

6

bracket (CD)

3

5

two

(+PTT 2.6

screws

×

4)

4

CN350

1

screw
(+PTT 2.6

×

6)

9

CDX-GT31W/GT310/GT360/GT360S

)

)

2-3. MAIN BOARD

1

three

screws

(+BTT)

2

two

(+PTT 2.6

3

screws

×

8)

0

MAIN board

insulating sheet

4

two

(+P 2.6

5

two

(+P 2.6

screws

×

screws

9

10)

×

8)

6

7

heat sink

two

screws

(+PTT 2.6

screw
(+PTT 2.6

8

screw
(+PTT 2.6

×

×

12)

10)

×

8

2-4. SERVO BOARD

WHT

RED

BLK

WHT

RED

BLK

RED

ORG

BLE
YEL

GRY

1

Remove the eleven solders.

SERVO board

claw

2

toothed lock

(M 1.7

×

2.5)

screw

3

toothed lock

(M 1.7

×

2.5)

5

SERVO board

4

optical pick-up (16 core
(CN1)

claw

screw

10

2-5. CHASSIS (T) SUB ASSY

1

two precision

(+P 1.7

×

2.2)

screws

CDX-GT31W/GT310/GT360/GT360S

2

two precision

(+P 1.7

4

screws

×

2.2)

chassis (T) sub assy

2-6. ROLLER ARM ASSY

1

spring (RAL)

3

claw

5

roller arm assy

4

gear (RA1)

3

washer

2

spring (RAR)

11

CDX-GT31W/GT310/GT360/GT360S

)

2-7. CHASSIS (OP) ASSY

1

tension spring (KF)

7

coil spring (damper) (natural)

4

slider (R)

6

chassis (OP) assy

5

8

coil spring (damper) (green

3

lever (D)

2-8. OPTICAL PICK-UP

7

leaf spring (OP)

8

optical pick-up

5

pan tapping

(M 1.4

screw

×

2.5)

6

leaf spring (sub guide)

1

serration

(M 2

3

bearing (R)

×

2

gear (LE1)

screw

3)

12

4

lead screw assy

2