SONY CDX GT35U Diagram

CDX-GT10W/GT100/

GT150/GT150S

SERVICE MANUAL

Ver. 1.4 2006. 05

(Photo: CDX-GT100)

• The tuner and CD sections have no adjustments.

AUDIO POWER SPECIFICATIONS (US, Canadian 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.

SPECIFICATIONS

US Model

Canadian Model

CDX-GT10W/GT100

AEP Model

UK Model

CDX-GT100

E Model

Chinese Model

CDX-GT150/GT150S

Model Name Using Similar Mechanism NEW

CD Drive Mechanism Type

Optical Pick-up Name KSS1000E

MG-611XE-186//C
MG-611XE-186//Q

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 CDX-GT10W/GT100 (US, Canadian):

87.5 – 107.9 MHz
CDX-GT100 (AEP, UK):

87.5 – 108.0 MHz
CDX-GT150/GT150S:

87.5 – 108.0 MHz (at 50 kHz step)

87.5 – 107.9 MHz (at 200 kHz step)

FM tuning interval CDX-GT150/GT150S:

50 kHz/200 kHz switchable
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 (CDX-GT10W/GT100 (US, Canadian)/GT150/GT150S)
Tuning range CDX-GT10W/GT100 (US, Canadian):

530 – 1,710 kHz
CDX-GT150/GT150S:
531 – 1,602 kHz (at 9 kHz step)

530 – 1,710 kHz (at 10 kHz step)
Antenna terminal: External antenna connector
Intermediate frequency: 10.7 MHz/450 kHz
Sensitivity: 30 µV

MW/LW (CDX-GT100 (AEP, UK))
Tuning range: MW: 531 – 1,602 kHz

LW: 153 – 279 kHz
Aerial terminal: External aerial connector
Intermediate frequency: 10.7 MHz/450 kHz
Sensitivity: MW: 30 µV, LW: 40 µV

Power amplifier section

Outputs: Speaker outputs (sure seal connectors)
Speaker impedance: 4 – 8 ohms
Maximum power output: 52 W × 4 (at 4 ohms)

(CDX-GT10W/GT100 (US, Canadian)/GT150)

45 W × 4 (at 4 ohms) (CDX-GT100 (AEP, UK)/GT150S)

– Continued on next page –

FM/AM COMPACT DISC PLAYER

CDX-GT10W/GT100: US,CND/GT150/GT150S

9-879-863-05

2006E04-1
© 2006. 05

FM/MW/LW COMPACT DISC PLAYER

CDX-GT100: AEP,UK

Sony Corporation

eVehicle Division
Published by Sony Techno Create Corporation

1

CDX-GT10W/GT100/GT150/GT150S

Ver. 1.2

General

Outputs: Audio outputs terminal (sub/rear switchable)

Power antenna relay control terminal
Power amplifier control terminal

Inputs: Antenna input terminal

AUX input jack (stereo mini jack)

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

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

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

(7 1/8 × 2 × 7 1/8 in) (w/h/d)

Mounting dimensions: Approx. 182 × 53 × 161 mm

(7 1/4 × 2 1/8 × 6 3/8 in) (w/h/d)

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.

Us and foreign patents licensed from Dolby
Laboratories.

SERVICE NOTES

CAUTION

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

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

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.

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.

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
pick-up block.

optical pick-up

AEP, UK, E model

This label is located on the bottom of the chassis.

Chinese model

semi-fixed resistor

TEST DISCS

This set can playback CD-R and CD-ROM discs. The following
test discs should be used to check the capability:

CD-R test disc TCD-R082LMT (Part No. J-2502-063-1)
CD-RW test disc TCD-W082L (Part No. J-2502-063-2)

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 P ARTS 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-GT10W/GT100/GT150/GT150S

D

Notes on CD-DA/CD-R/CD-RW

• CD playback:
You can play CD-DA and CD-R/CD-RW for audio use.

z

UNLEADED SOLDER

Boards requiring use of unleaded solder are printed with the lead
free 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 SER VO board (CN1)
with the extension cable (Part No. J-2502-076-1).

MAIN BOARD
CNP301

J-2502-076-1

SERVO BOAR
CN1

3

CDX-GT10W/GT100/GT150/GT150S

TABLE OF CONTENTS

1. GENERAL

Location of controls and basic operations ...............................5

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

2. DISASSEMBL Y

2-1. Sub Panel Assy.................................................................... 8

2-2. CD Mechanism Block ......................................................... 8

2-3. Main Board .........................................................................9

2-4. Chassis (T) Sub Assy .......................................................... 9

2-5. Roller Arm Assy ................................................................ 10

2-6. Chassis (OP) Assy............................................................. 10

2-7. Optical Pick-up .................................................................11

2-8. SL Motor Assy (M902) ..................................................... 11

2-9. LE Motor Assy (M903)..................................................... 12

2-10. Servo Board....................................................................... 12

3. DIAGRAMS

3-1. Block Diagram – CD Section –......................................... 13

3-2. Block Diagram – Main Section –...................................... 14

3-3. Block Diagram – Display Section –.................................. 15

3-4. Circuit Boards Location .................................................... 15

3-5. Printed Wiring Boards – CD Mechanism Section – ......... 16

3-6. Schematic Diagram – CD Mechanism Section – .............. 17

3-7. Printed Wiring Board – Main Section –............................ 18

3-8. Schematic Diagram – Main Section (1/3) – ...................... 19

3-9. Schematic Diagram – Main Section (2/3) – ...................... 20

3-10. Schematic Diagram – Main Section (3/3) –...................... 21

3-11. Printed Wiring Boards – Key Section – ............................ 22

3-12. Schematic Diagram – Key Section – ................................ 23

4. EXPLODED VIEWS

4-1. Main Section ..................................................................... 31

4-2. Front Panel Section ........................................................... 32

4-3. CD Mechanism Section (1) (MG-611XE-186//C) ............ 33

4-4. CD Mechanism Section (2) (MG-611XE-186//C) ............ 34

4-5. CD Mechanism Section (3) (MG-611XE-186//C) ............ 35

4-6. CD Mechanism Section (4) (MG-611XE-186//C) ............ 36

5. ELECTRICAL PARTS LIST ........................................ 37

4

CDX-GT10W/GT100/GT150/GT150S

5

Location of controls and basic operations

Main unit

Refer to the pages listed for details.

A OFF button

To po wer off; stop the source.

B Volume control dial/select button 6

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

C EQ3 (equalizer) button 6

To se le ct an equalizer type (XPLOD,
VOCAL, CLUB, JAZZ, NEW AGE, ROCK,
CUSTOM or OFF).

D Disc slot

To in se rt t he di sc (label side up), playback
starts.

E Display window
F Z (eject) button

To ej ect the disc.

G DSPL (display)/DIM (dimmer) button

4

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

H (front panel release) button 4
I SEEK –/+ buttons

CD:
To sk ip tracks (press); skip tracks
continuously (press, t h en 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).

J SOURCE button

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

K BTM button 6

To s t art the BTM function (press and hold).

L MODE button 6

To s e lect t he radio band (FM/AM).

M RESET button (located behind the front

panel) 4

N Frequency select switch (located on

the bottom of the unit)

See “Frequency Select switch” in the
supplied installation/connections manual.

O Number buttons

CD:
(3): REP

To pl ay the current track rep eatedly.

(4): SHUF

To pl ay the tracks in random order.
Radio:
To r e ceive stored stations (pre ss); store
stations (press and hold).

P SENS button

To improve weak reception: LOCAL/
MONO.

Q AUX input jack 7

To c o nn ect a portable audio device.

CDX-GT150S
CDX-GT150

SECTION 1

GENERAL

• CDX-GT10W/GT100 • CDX-GT150/GT150S

Location of controls and basic operations

Main unit

CDX-GT100
CDX-GT10W

This section is extracted
from instruction manual.

Refer to the pages listed for details.

A OFF button

To po wer off; stop the source.

B Volume control dial/select button 6

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

C EQ3 (equalizer) button 6

To se le ct an equalizer type (XPLOD ,
VOCAL , CLUB, JAZZ, NEW AGE, ROCK,
CUSTOM or OFF).

D Disc slot

To in se rt the disc (label side up), playback
starts.

E Display window
F Z (eject) button

To ej ect the disc.

G DSPL (display)/DIM (dimmer) button

4

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

H (front panel release) button 4
I 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).

J SOURCE button

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

K BTM button 6

To s t art t he BTM function (press and hold).

L MODE button 6

To s e lect t he radio band (FM/AM).

M RESET button (located behind the front

panel) 4

N Number buttons

CD:
(3): REP

To pl ay the current track rep eatedly.

(4): SHUF

To pl ay the tracks in random order.
Radio:
To r e ceive stored stations (press); store
stations (press and hold).

O SENS button

To improve weak reception: LOCAL/
MONO.

P AUX input jack 7

To c o nn ect a portable audio device.

5

5

CDX-GT10W/GT100/GT150/GT150S

• CONNECTIONS

from car antenna
à partir de l’antenne de la voiture

BUS

AUDIO

IN

1

*

L

R

Fuse (10 A)
Fusible (10 A)

1

RCA pin cord (not supplied)

*

2

*

AUDIO OUT can be switched to 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.

AMP REM

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

Left
Gauche

Right
Droit

Left
Gauche

Right
Droit

Connection diagram

To a metal surface of the car

1

First connect the black ground lead, then connect the yellow
and red power input leads.

To the power antenna control lead or power

2

supply lead of antenna booster amplifi er

Notes

•

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

•

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

To AMP REMOTE IN of an optional power

3

amplifi er

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

To the +12 V power terminal which is

4

energized in the accessory position of the
ignition key 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 lead to a metal
surface of the car fi rst.

•

When your car has a built-in FM/AM antenna 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 lead to a metal surface
of the car fi rst.

Notes on the control and power supply leads

•

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

•

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

•

A power antenna without a relay box cannot be used with this
unit.

Memory hold connection

When the yellow power input 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 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.

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
Mauve

Purple/black striped
Rayé mauve/noir

2

Black
Noir

Blue
Bleu

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

Red
Rouge

Yellow
Jaune

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’entrée 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 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 l’entrée 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’entrée 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 des haut­parleurs 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 et l’amplifi cateur ne sont pas raccordés
correctement, le message « FAILURE » s’affi che. Dans ce cas,
assurez-vous que les haut-parleurs et l’amplifi cateur sont bien
raccordés.

ANT REM

6

SECTION 2

DISASSEMBLY

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

SET

2-1. SUB PANEL ASSY

(Page 8)

2-2. CD MECHANISM BLOCK

(Page 8)

CDX-GT10W/GT100/GT150/GT150S

2-3. MAIN BOARD

(Page 9)

2-7. OPTICAL PICK-UP

(Page 11)

2-4. CHASSIS (T) SUB ASSY

(Page 9)

2-5. ROLLER ARM ASSY

(Page 10)

2-6. CHASSIS (OP) ASSY

(Page 10)

2-8. SL MOTOR ASSY (M902)

(Page 11)

2-10. SERVO BOARD

(Page 12)

2-9. LE MOTOR ASSY (M903)

(Page 12)

7

CDX-GT10W/GT100/GT150/GT150S

s

)

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

2-1. SUB PANEL ASSY

3

two claws

1

two

screws

(+PTT 2.6

×

6)

2-2. CD MECHANISM BLOCK

7

CD mechanism block

4

sub panel assy

6

bracket (CD)

5

two

screws

(+PTT 2.6

2

two claw

×

4)

2

screw

(+PTT 2.6

4

CNP301

×

6)

3

1

screw

(+PTT 2.6

×

6

8

2-3. MAIN BOARD

1

(+BTT 2.6

three

screws

×

CDX-GT10W/GT100/GT150/GT150S

5)

2

two

screws

×

8)

3

MAIN board

(+PTT 2.6

2-4. CHASSIS (T) SUB ASSY

2

two

screws

(+P 1.7

5

SENSOR board

3

claw

×

2.2)

4

claw

1

two

screws

×

(+P 1.7

6

2.2)

chassis (T) sub assy

9

CDX-GT10W/GT100/GT150/GT150S

2-5. ROLLER ARM ASSY

3

washer (1.1-2.5)

4

gear (RA1)

1

spring (RAL)

5

roller arm assy

2

spring (RAR)

2-6. CHASSIS (OP) ASSY

0

coil spring (damper)

4

washer

5

gear (LE1)

lever (D)

6

8

qa

chassis (OP) assy

1

CN2

9

two coil springs (damper)

7

slider (R)

10

2

Remove the six solders.

3

tension spring (KF60)

2-7. OPTICAL PICK-UP

)

)

5

claw

CDX-GT10W/GT100/GT150/GT150S

2

chucking arm sub assy

1

tension coil spring (CHKG

7

optical pick-up

2-8. SL MOTOR ASSY (M902)

6

main shaft

4

rack (SL)

3

screw

(+B 1.4

×

5)

2

SL motor assy (M902)

1

screw

(+P 1.4

×

1.8

11

CDX-GT10W/GT100/GT150/GT150S

2-9. LE MOTOR ASSY (M903)

0

gear (LE) assy

qa

screw

×

qf

two toothed lock

(+M 1.4

bracket (LEM-N)

qs

(+M 1.7

screw

)

×

2.5)

6

(+P 1.7

screw

screws

×

(+M 1.7

qd

2.2)

2.5)

qg

LE motor assy

(M903)

7

leaf spring (LE)

8

screw

(+M 1.7

9

bearing (LEB-N)

2

washer

3

gear (LE1)

lever (D)

×

2.5)

4

5

slider (R)

2-10. SERVO BOARD

1

Remove the eight solders.

1

Remove the solders.

6

2

SERVO board

Remove the three solders.

4

toothed lock

(M 1.7

5

claw

×

screw

2.5)

12

3

CN2 (16P)

3-1. BLOCK DIAGRAM — CD SECTION —

DETECTOR

PD1

PD2

PD1

PD2

I-V AMP

A

82

B

84

C

83

D

85

SECTION 3

DIAGRAMS

RFO

78

CDX-GT10W/GT100/GT150/GT150S

• R-ch is omitted due to same as L-ch.

• Siganal Path

: CD PLAY

AGCO

AGCI

77

76

RF AMP,DIGITAL SERVO,

DIGITAL SIGNAL PROCESSOR

71

IC1

EFM

RFI

68

ASY

69

LOUT

ROUT

LMUTE

RMUTE

20

16

R-CH

30

29

CD_MUTE-L

94

CD_MUTE-R

93

CD-L

MAIN

A

SECTION

(Page 14)

E

F

LASER DIODE

PICK-UP BLOCK

(KSS1000E)

2-AXIS DEVICE

(FOCUS)

(TRACKING)

PD LD

OPTICAL

PD

FCS+

FCS–

TRK+

TRK–

E

F

LD

AUTOMATIC

POWER

CONTROL

M902

(SLED)

Q1

M

87

86

1

FOCUS/TRACKING COIL DRIVE,

11

12

13

14

15

16

FEO

E

F

LD

SLED/SPINDLE/LOADING

VO2–

VO2+

VO1–

VO1+

VO4+

VO4–

93

TEO

96

2

PD

MOTOR DRIVE

IC2

OPIN2+

OPIN2–

OPIN1+

OPIN1–

OPIN4+

OPIN4–

FE–

92

TE2

TE–

95

5

6

2

3

27

26

97

TEC

98

12

SO

13

SI

11

SCK

6

RFOK

7

INTQ

10

STB

9

A0

8

RST

23

FD+

52

FD–

53

TD+

54

TD–

55

SD+

56

SD–

57

XTAL

XTAL

24

X1

16.9344MHz

SW1

(DOWN)

SW2

(SELF)

SW3

(DISC IN)

CD_SI

18

CD_SO

19

CD_SCK

20

CD RFOK

89

CD INTQ

55

CD_STB

92

CD_A0

91

CD RST

90

CD_DSW

99

CD_SELFSW

96

CD_INSW

95

SYSTEM CONTROL

IC501 (1/3)

M901

(SPINDLE)

M903

(LOADING)

CDX-GT10W/GT100/GT150/GT150S

OPIN3+

OPIN3–

FWD

REV

24

23

1

28

17

M

M

VO3+

18

VO3–

10

VOL+

9

VOL–

MD+

58

MD–

59

SW4

(LIMIT)

100

97

98

CD_LIMIT

CD LM LO

CD LM EJ

13 13

CDX-GT10W/GT100/GT150/GT150S

3-2. BLOCK DIAGRAM — MAIN SECTION —

ELECTRONIC VOLUME

IC401

J1

(ANTENNA)

1

ANT

TU1

(TUNER UNIT)

TU VDD

E2P VDD

TU-SCL
TU-SDA

S-METER
TU MUTE

E2P SCL

E2P SDA

L-CH

R-CH

VCC

10
11
15

13
14

16
17

4
3

6
7

AUDIO+8.3V
TU+5V

BU+3.3V

SCL
SDA

J901

AUX

CD

SECTION

(Page 13)

R-CH

CD-L

A

AUX

BUFFER

IC901

R-CH

R-CH

9

CD LCH

8

CD RCH

5

AUX LCH

3

AUX RCH

7

TU LCH

6

TU RCH

SYSTEM CONTROL

39

VSM

12

TU ATT

25

EEP CKO

24

EEP SIO

OUT SUB-L

OUT SUB-R

IC501 (2/3)

OUT FL

OUT RL

OUT FR

OUT RR

MUTE

SCL
SDA

I2C CKO

I2C SIO

VOL ATT

ATT

BEEP

AMP STB

DIAG

17
18

23

22

25
24

29

30
31

33
34

9

86

5

26

8

R-CH

R-CH (FRONT)
R-CH (REAR)

SCL
SDA

SCL
SDA

MUTE

Q481

MUTE DRIVE

Q478,479

R-CH

MUTE

Q441

D479

MUTE
Q461

BATT

J330

L

REAR

AUDIO OUT

R

IC2-BUS
CONTROLLED
POWER AMP/

MULTIPLE

VOLTAGE

REGULATOR

SDA
SCL

IC750

12

IN FL

11

IN RL

2

SDA

4

SCL

16

BEEP

22

STB

25

DIAG

OUT FL+
OUT FL–

OUT RL+
OUT RL–

AMP-REM

ANT-REM

AUDIO8.3V

B.UP+B

SERVO3.3V

MECHA6V

PANEL+B

29
27

30
37
31
33
34

5
3

9
7

R-CH

BATT

AUDIO+8.3V
BU+3.3V
SERVO+3.3V

MECHA+6V
PANEL+B

FU601

CN601

10

12

11

16

1

FL+

9

FL–

2

RL+
RL–

4

FR+
FR–

3

RR+
RR–

5

AMP-REM

6

ANT-REM

• R-CH is omitted due to same as L-CH.

• Signal Path

: CD PLAY

: FM

: AM

: AUX

ACC IN

TEST IN

BU IN

35

BATT

72

73

54

BATTERY CHECK

Q580-582

D580,581

BATT

VP

TU+5V

TU+5V REG

Q1

ACCESSORY

CHECK

Q631

AUDIO+8.3V

7

ACC

15

TEST

CDX-GT10W/GT100/GT150/GT150S

1414

CDX-GT10W/GT100/GT150/GT150S

t

3-3. BLOCK DIAGRAM — DISPLAY SECTION —

SYSTEM CONTROL

IC501 (3/3)

KEYIN0

S702

RESET

41

KEYIN1

40

KEY ACK

52

XKEY ON

76

RE-IN0

31

RE-IN1

32

AREASEL0

3

7

NOSE DET

88

SYS RST

RESET

77

79

XOUT

XIN

80

LCD SO

LCD CKO

LCD CE

OSC IN

OSC OUT

KEY MATRIX

LSW901-903,908-920

RE901

PUSH SELECT

(VOLUME)

ROTARY

ENCODER

S502

FREQUENCY

()

SELECTOR

GT150/GT150S

BU+3.3V

D503

KEY ACKNOWLEDGE

10K

9K

RESET

IC602

2 1

VDD VOUT

SWITCH

Q664

BU+3.3V

X502

32.678kHz

3-4. CIRCUIT BOARDS LOCATION

• NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

LCD DRIVER

IC901

5

S1

28

64

DI
CLK

63
62

CL
CE

CE

BACK LIGHT

1

29
27

|

|

55

•

S48

60

COM4

51

|

|

COM1

54

DIMMER

2

LED932

LCD BACK

()

LIGHT

LCD BACK LIGHT

LED DRIVE

Q932

LCD901

LIQUID

CRYSTAL

DISPLAY

PANEL

DIMMER

LED DRIVE

Q931

PANEL+B

LED941-944,951
LSW901-903,908º-920

THIS NOTE IS COMMON FOR PRINTED WIRING
BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed
in each block.)

For schematic diagrams.

Note:

• All capacitors are in µF unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics
and tantalums.

• All resistors are in Ω and 1/
specified.

f

•

: internal component.

• C : panel designation.

Note:

The components identi­fied by mark 0 or dotted
line with mark 0 are criti-
cal for safety.
Replace only with part
number specified.

• A : B+ Line.

• B : B– Line.

• H : adjustment for repair.

•Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.

• CD mechanism section

no mark : CD PLAY

• Main (1/3), (2/3), (3/3) and Key sections

no mark : FM

(): AM
<>: CD PLAY

4

W or less unless otherwise

Note:

Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
piéce portant le numéro
spécifié.

For printed wiring boards.

Note:

• X : parts extracted from the component side.

• Y : parts extracted from the conductor side.

a

•

• : Pattern from the side which enables seeing.

(The other layers' patterns are not indicated.)

Caution:
Pattern face side: Parts on the pattern face side seen from the
(Side B) pattern face are indicated.
Parts face side: Parts on the parts face side seen from the
(Side A) parts face are indicated.

: Through hole.

C

Q

These are omitted

EB

E

CB

These are omitted

∗ : Impossible to measure

82

83

X501

18.432MHz

•Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal produc­tion tolerances.

•Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc­tion tolerances.

• Circled numbers refer to waveforms.

• Signal path.

J : CD PLAY
F : FM
f : AM
L : AUX

C

BE

These are omitted

SENSOR board

KEY board

CDX-GT10W/GT100/GT150/GT150S

SERVO board

tuner uni
(TU1)

MAIN board

JACK board

15 15

CDX-GT10W/GT100/GT150/GT150S

3-5. PRINTED WIRING BOARDS — CD MECHANISM SECTION — • Refer to page 15 for Circuit Boards Location. : Uses unleaded solder.

A

B

C

D

1

234567891011 12 13 14

FMB9

R5

R70

FB2

R72

R45

R82

R80

IC1

R78

R8

C19

R44

C2

C32

C31

R13

C39

C38

R15

R11

Q1

R14

C34

R12

C37

C35

FMB7

CN2

C30

C36

C27

TP21

R9

R7

C20

C23

R6

C18

C26

C25

C21

C1

C29

C28

C5

R84

R2

C11

R41

C17

FB1

C13

R42

JR40

C7

JR41

MAIN

BOARD

CNP301

(Page 18)

R10

R3

R4

JR90
JR91

FB3

C6

X1

R1

R76

R74

E

F

G

R77

R75

R71

R73

C73

C72

C75

C71

C70

IC2

C79

C78

C76

C74

R85

R83

R79

R81
C77

SW1

(DOWN)

1-864-902-

12

(12)

FMB8

FMB10

CN1

1-864-902-

(12)

SW3

SW2

11

12

1-864-903-

(11)

CDX-GT10W/GT100/GT150/GT150S

1616

• Refer to page 24 for Waveforms.

• Refer to page 27 for IC Pin Description.

3-6. SCHEMATIC DIAGRAM — CD MECHANISM SECTION — • Refer to page 24 for IC Block Diagrams.

CDX-GT10W/GT100/GT150/GT150S

C20

SW3

SW2

TP19 C18

CN2

C36

R13

R12

C35

C34

R11

SW4

M901

M902

TP27

TP28

TP29

TP31

TP30

TP29

TP14

TP28

TP27

TP26

TP81

TP80

TP85

TP83

TP84

TP82

TP87

TP88

TP89

SW1

Q1

TP33TP32

R14 R15

C37

TP90

TP91

C38

C39

TP22

TP20

C26

TP21

C27

C28

C30

C29

TP23

TP24

C31

TP25

C32

C1

R9

C25

C23

C21

C2

R7

R6

C19

IC1

R2

R3

R4

R5

R8

R10

C5

C6

C7

IC B/D

FB2

JR40

R41

JR41

R42

C17

R1

C13

TP13

TP12

TP11

TP10

TP9

TP8

TP7

TP6

TP5

TP4

TP3

TP2

TP1

C11

FB3

JR90

JR91

X1

FB1

TP65

TP64

TP63

TP62

TP61

TP60

R45

TP59

R44

TP58

TP57

TP56

TP55

TP54

TP48

TP52

TP51

TP53

TP49

TP50

TP47

TP46

TP45

TP44

TP43

TP42

TP41

TP40

CN1

(Page 21)

CDX-GT10W/GT100/GT150/GT150S

M903

TP92

TP93

R70 R71

R72

R74 R75

R76

C70

C71

R73

C72

C73

R77

TP100

C74

TP71

TP70

TP73

TP72

17 17

R85

IC2

C79

R84

R82R83

C78

R80R81

C77

R78R79

C76

TP75

TP74

C75

CDX-GT10W/GT100/GT150/GT150S

3-7. PRINTED WIRING BOARD — MAIN SECTION — • Refer to page 15 for Circuit Boards Location. : Uses unleaded solder.

A

B

C

D

E

F

G

H

J

1

(ANTENNA)

JW101

C7

JW100

I

JW105

JW104

234567891011 12 13 14

J330

REAR

J1

JW143

JW142

JC1

TU1

C404

C405

163
JW

R1

C4

C6

D1

R903

R904

JW138

R907

JW168

IC901

C905

L1

162
JW

R901

R914

C918

C5

Q1

FB1

R13

R12

C12

C13

R2

R3

R912

R913

R906

R905

C901

C902

94
JW

R902

R5

R4

C917

AUDIO OUT

LR

C484

R482

Q471

R472

Q481

R481

R471

C471

C481

C401

165

JW164

JW

JW124

JW72

JW150

166

160

JW

JW

JW161

R910

JW155

JW154

C903

R911

JW128

JW139

D903

CN701

JW21

C452

R441

C455

C441

C431

169
JW

JW156

71
JW

R442

C445

R431

IC401

JW129

JW130

167
JW

Q441

C465

JW91

R662

R664

R661

R663

R570

76
JW

FB603

C474

R451

R461

C412

FB410

JW121

JW122

JW70

C451

C461

R405

R408

R407

R409

R411

Q431

R432

C442

C432

C435

JW108

D719

C462

FB411

C410

JW89

R401

JW83

JW80

R575

R577

JW54

R452

C413

R406

C411

JW123

R557

22
JW

Q451

R462

132
JW

R410

C756

C753

Q461

JW90

103
JW

JW88

131
JW

JW81

69
JW

FB501

133
JW

R505

R513

R514

JW20

R522

74
JW

JW153

C758

JW92

R534

R757

R532

40
JW

C504

R521

JW93

C754

R752

C755

GT150/GT150S

FREQUENCY

9K

10K

67

34

JW

JW

C503

R510

R502

R504

D503

JC795

C751

C763

JW15

JW16

JW17

JW18

S502

SELECTOR

35
JW

68
JW

R503

C769

C750

C623

C776

R511

R512

JW14

38
JW

C479

JW95

JW96

JW97

R544

C513

C501

JC504

Q479

C516

R671

JC754

C771

D755

D756

Q478

D479

GT10W/GT100

R545

R551

R546

R550

GT150/GT150S

R756

C512

C514

C502

R567

R565

JC755

JW13

D758

24

R538

R507

R537

FMB4

JW

IC501

JW12

R479

66
JW

C775

C765

JW11

D757

25
JW

R559

R572

R560

FMB3

R558

42
JW

JC501

R561

JW10

C770

IC750

R531

JC534

R677

R681

R528

R527

JC753

JC756

D753

C622

C774

C764

FB605

FB604

118
JW

R571

R530

87
JW

JW7

X502

Q664

D754

R676

JW144

JW9

JW6

23
JW

JW55

R518

C509

R568

R517

JW8

D751

R515

C510

JW137

JC681

JW29

R675

R566

C511

D752

R516

R529

141
JW

JW30

X501

JW5

26
JW

JW50

C508

C507

R533

L301

C406

X501

C407

JW56

L501

R509

R508

R672

R519

R536

75
JW

C302

R302

FB307

JW28

D759

FB304

FB302

R301

R525

R674

R535

S702

RESET

C308

S702

D760

D609

JW82

JW65

JW62

CN601YEL

CNP301

FU601

C618

R556

C617

D617

C519

R523

R524

JW111

R526

51
JW

R636

R543

JW3

R609

FB305

FB306

C307

C306

52
JW

JW63

C343

C305

D761

D762

R563

R680

R601

JW39

C301

C303

JC536

R584

4

IC602

JW31

JW32

46
JW

JW27

JW44

23
1

C601

FB303

FB301

FB311

JW119

FB606

JW115

FB310

JW109

Q631

R673

C602

JW106

JW117

R539

R540

R541

JW1

JW2

JW107

58
JW

D601

R634

C631

R633

Q582

R585

YEL

R631

R632

Q581

D581

Q580

D580

L601

R583

R582

1-868-117-

11

(11)

CN1

(Page 16)

• Semiconductor
Location

Ref. No. Location
D1 F-3

D479 E-6
D503 I-5
D580 F-11
D581 F-11
D601 C-10
D609 D-8
D617 C-9
D719 I-4
D751 D-7
D752 D-7
D753 D-7
D754 D-7
D755 C-5
D756 C-6
D757 C-6
D758 C-6
D759 D-8
D760 D-8
D761 C-9
D762 D-9
D903 I-3

IC401 E-3
IC501 H-6
IC602 I-9
IC750 B-6
IC901 H-2

Q1 F-2
Q431 B-4
Q441 B-4
Q451 C-4
Q461 D-4
Q471 B-3
Q478 E-6
Q479 E-5
Q481 C-3
Q580 F-11
Q581 I-10
Q582 I-10
Q631 H-10
Q664 I-7

CDX-GT10W/GT100/GT150/GT150S

(Page 22)

1818

3-8. SCHEMATIC DIAGRAM — MAIN SECTION (1/3) — • Refer to page 25 for IC Block Diagrams.

CDX-GT10W/GT100/GT150/GT150S

TU1

C484

J330

IC B/D

R905

R912 R913

R906

IC401

C411

R405

R406
R407

R408
R409

R411

R410

C902 C901

FB410FB411

C410

C413

C412

R401

C431

C461

C481

C471

C451

C441

R431

R451

R441

R461

R481

R471

R432

R452

R442

R462

R482

R472

Q431

Q451

Q441

Q461

Q481

Q471

Q479

C474

C435 C432

C455 C452

C445 C442

C465 C462

(Page 20)

D479

C401

JC1

J1

R13

R12

R3

R2

C405

C404

C7

C406

C407

JW169

IC901

C5

C13

C6

C12

FB1

R4

D1

C4

R5

R1

Q1

L1

R907

R911

R914

C903

C905

R904 R903

D903

R910

Q478

C479

(Page 21)

CDX-GT10W/GT100/GT150/GT150S

19 19

CDX-GT10W/GT100/GT150/GT150S

3-9. SCHEMATIC DIAGRAM — MAIN SECTION (2/3) — • Refer to page 26 for IC Block Diagrams.

C750

C751

JC795

JC754

JC755

C775 C765

C764 C774

IC750

IC B/D

D751

D752

D753

D754

D755

D756

D757

D758

CN601

D760D759

(Page 19)

R479

JC753

C753

JC756

R752

C755

Q631

C754

C756

JC681

R633

C631

R631

R632R634

C623

C622

C776

C758

JW111

C769

C770

C771

C763

D609

D761

D762

C602

D617

C601

D601

L601

R609

C618C617

FU601

CDX-GT10W/GT100/GT150/GT150S

(Page 21)

2020

• Refer to page 29 for IC Pin Description.

3-10. SCHEMATIC DIAGRAM — MAIN SECTION (3/3) — • Refer to page 24 for Waveforms.

CDX-GT10W/GT100/GT150/GT150S

JW107

FB303

FB305

FB306

FB301

C303

C343

C307

C301

C305

JW28

R516

R515

FB310

FB311

C306

JW55

CNP301

(Page 17)

C308

R302

FB307

R301

C302

FB302

L301

FB304

(Page 19)

R902

D719

C917R901

(Page 20)

FB603

CN701

(Page 23)

C918

JW128JW141

FB604

L501

C511

R528

JC534

R531

R675

R676

R539

R524

R525

R523

JC536

R526

R527

R681

R677

R572

R571

X501

C510

X502

R508

R509

R566

R560

R559R530

C507C508

R674

R636

R563

R556

R533

R672

R529

R519

R518

IC501

R536

R535

R558

JW46

R680

C509

R568

R565

R567

C512

R661

R543

R517

R671

C501

C513

R522 R521

JC501

R561

D503

R503

R502

C516

C514

C502

JC504

R505

R673

R504

Q664

FB605

R540

R541

R584

R585

Q582

S702

R601

FB606

Q580

C519

Q581

IC602

D581

D580

R582

R583

CDX-GT10W/GT100/GT150/GT150S

S502

R545

R546

R537

R551

R538

R507

R550

R756

R757

R557

R534

R544

R577

R575

JW34

JW35

C504

JW38

C503

FB501

R510

R512

R511

R513

R514

21 21

R570

R532

R662

R663

R664

CDX-GT10W/GT100/GT150/GT150S

3-11. PRINTED WIRING BOARDS — KEY SECTION — • Refer to page 15 for Circuit Boards Location. : Uses unleaded solder.

A

B

C

D

LSW

OFF

LSW

SEEK–

902

910

1

LSW902

R902

R903

23456789101112

908

LSW

EQ3

909

R941

LSW910

LED941-944

(RING ILLUMINATION)

R962

R961

LED941

R954

R953

LED943

LED942

R963

R952

R964

LED944

LSW

SOURCE

903

R957

LSW909

R958

LSW911

LSW903

LSW

>

M

SEEK+

911

LSW

BTM

LSW908

R910

R909

LED932

LSW912

LSW912

MODE

(LCD BACK LIGHT)

LSW913

LSW

LED932

52

913

1

LSW914

LSW

914

2

LED951

(DISC SLOT)

LED951

LSW

3/REP

LCD901

915

LIQUID CRYSTAL DISPLAY PANEL

LSW915

LSW916 LSW917

916

LSW

4/SHUF

LSW

1

LSW918

R916

917

5

R917

LSW918

6

R918

LSW919

LSW

SENS

1-868-118-

919

R942

R943

LSW901

LSW920

11

(11)

901

LSW

920

LSW
DSPL/DIM

13

E

F

G

H

J

11

(11)

1-868-119-

J901

AUX

RED

R

BLK

G

(Page 18)

MAIN BOARD

CN701

W

HT

L

1-868-119-

11

(11)

B

R912

R911

C921

C922

R922

R921

1

3

2

R956

RE901

5

R901

4

RE901

PUSH SELECT

E)

(VOLUM

R905

I

R904

R955

R951

R908

R907

R950

Q931

Q932

R934

R906

R913

R949

FM

R948

B3

R914

R947

R915

IC901

R946

C985

FM

B4

C986

R985

C983

R984

R986

C981

D903

C984

R991

R987

D981

CN901

R976

R977

R981

D901

R979

R978

D982

R982

R974

FB903

FB901

FB902

RED

R

BLK

G

R933

R931

WHT

L

944
R

R932

R945

1-868-118-

11

(11)

• Semiconductor
Location

Ref. No. Location
D901 H-10

D903 H-10
D981 I-10
D982 I-10

IC901 I-8
LED932 B-5

LED941 C-2
LED942 C-3
LED943 B-3
LED944 C-4
LED951 B-7

Q931 H-5
Q932 H-5

CDX-GT10W/GT100/GT150/GT150S

2222