sony cdx-gt310 ver-1.3 sm

SERVICE MANUAL

Sony CorporationeVehicle DivisionPublished by Sony Techno Create Corporation

AEP ModelUK Model

9-887-403-042007C04-1© 2007.03

Ver. 1.3 2007.03

SPECIFICATIONS

CD player sectionSignal-to-noise ratio 120 dBFrequency response 10 – 20,000 HzWow and flutter Below measurable limit

Tuner sectionFMTuning range 87.5 – 108 MHzAntenna terminal External antenna connectorIntermediate frequency 10.7 MHz/450 kHzUsable sensitivity 9 dBfSelectivity 75 dB at 400 kHzSignal-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 kHzFrequency response 30 – 15,000 Hz

MW/LWTuning range MW: 531 – 1,602 kHz

LW: 153 – 279 kHzAntenna terminal External antenna connectorIntermediate frequency 10.7 MHz/450 kHzSensitivity MW: 30 µV, LW: 40 µV

Power amplifier sectionOutputs Speaker outputs (sure seal connectors)Speaker impedance 4 – 8 ohmsMaximum power output

50 W × 4 (at 4 ohms)

• The tuner and CD sections have no adjustments. Model Name Using Similar Mechanism CDX-GT111

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

Optical Pick-up Name DAX-25A

– Continued on next page –

CDX-GT310

FM/MW/LW COMPACT DISC PLAYER

2

CDX-GT310

SAFETY-RELATED COMPONENT WARNING!!

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

NOTES ON HANDLING THE OPTICAL PICK-UP BLOCKOR BASE UNITThe laser diode in the optical pick-up block may suffer electrostaticbreakdown because of the potential difference generated by thecharged electrostatic load, etc. on clothing and the human body.During repair, pay attention to electrostatic breakdown and also usethe procedure in the printed matter which is included in the repairparts.The flexible board is easily damaged and should be handled withcare.

NOTES ON LASER DIODE EMISSION CHECKThe laser beam on this model is concentrated so as to be focused onthe disc reflective surface by the objective lens in the optical pick-up block. Therefore, when checking the laser diode emission,observe from more than 30 cm away from the objective lens.

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

SERVICE NOTES

CAUTIONUse of controls or adjustments or performance of proceduresother than those specified herein may result in hazardousradiation exposure.

GeneralOutputs Audio outputs terminal (sub/rear switchable)

Power antenna relay control terminalPower amplifier control terminal

Inputs Telephone ATT control terminalBUS control input terminalBUS audio input terminalAntenna input terminalAUX 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 × 162 mm

(7 1/4 × 2 1/8 × 6 1/2 in.) (w/h/d)Mass Approx. 1.2 kg (2 lb. 11 oz.)Supplied accessories Card remote commander: RM-X151

Parts for installation and connections (1 set)

Design and specifications are subject to change withoutnotice.

optical pick-up

semi-fixed resistor

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 DISCSPlease 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)

3

CDX-GT310

•UNLEADED SOLDERBoards 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 MARKUnleaded 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 beapplied to the solder joint for a slightly longer time.Soldering irons using a temperature regulator should be set toabout 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 bridgesoccur such as on IC pins, etc.

• Usable with ordinary solderIt is best to use only unleaded solder but unleaded solder mayalso be added to ordinary solder.

SERVO BOARDCN2

MAIN BOARDCN350 J-2502-076-1

EXTENSION CABLE AND SERVICE POSITIONWhen repairing or servicing this set, connect the jig (extension cable)as shown below.

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

This label is located on the bottom of the chassis.

This compact disc player is classified as a CLASS 1 LASERproduct. The CLASS 1 LASER PRODUCT label is located on theexterior.

• CD playbackYou can play CD-DA (also containing CD TEXT*), 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 asdisc, artist and track name.

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CDX-GT310

TABLE OF CONTENTS

1. GENERALLocation of Controls ........................................................ 5Connections ..................................................................... 6

2. DISASSEMBLY2-1. Sub Panel (FL) Assy ........................................................ 92-2. CD Mechanism Block ..................................................... 92-3. Main Board ...................................................................... 102-4. Servo Board ..................................................................... 102-5. Chassis (T) Sub Assy ....................................................... 112-6. Roller Arm Assy .............................................................. 112-7. Chassis (OP) Assy ........................................................... 12

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

4. DIAGRAMS4-1. Block Diagram –Main Section– ...................................... 154-2. Block Diagram –Display Section– .................................. 164-3. Printed Wiring Board –Main Section– ............................ 184-4. Schematic Diagram –Main Section (1/3)– ...................... 194-5. Schematic Diagram –Main Section (2/3)– ...................... 204-6. Schematic Diagram –Main Section (3/3)– ...................... 214-7. Printed Wiring Board –Key Section– .............................. 224-8. Schematic Diagram –Key Section– ................................. 23

5. EXPLODED VIEWS5-1. Main Section .................................................................... 285-2. Front Panel Section ......................................................... 295-3. CD Mechanism Section (MG-101TA-188//Q) ................ 30

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

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

front panel

AUX jack

NOTE FOR REPLACEMENT OF THE SERVO BOARDWhen repairing, the complete SERVO board (A-1177-201-A) shouldbe replaced since any parts in the SERVO board cannot be repaired.

Ver. 1.3

5

CDX-GT310SECTION 1GENERAL This section is extracted

from instruction manual.

• LOCATION OF CONTROLS

6

Location of controls and basic operations

Main unit

Card remote commander RM-X151

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 buttonTo power off; stop the source.

B EQ3 (equalizer) button 11To select an equalizer type (XPLOD, VOCAL, EDGE, CRUISE, SPACE, GRAVITY, CUSTOM or OFF).

C Volume control dial/select button 11To adjust volume (rotate); select setup items (press and rotate).

D SOURCE buttonTo power on; change the source (Radio/CD/MD*1/AUX).

E Disc slotInsert the disc (label side up), playback starts.

F Display window

G AUX input jack 12To connect a portable audio device.

H Z (eject) buttonTo eject the disc.

I PTY (Program Type) button 10To select PTY in RDS.

J (front panel release) button 5

OFF

DSPL

MODE

PUSH SELECT

SEEK SEEK

PAUSEALBMDIM REP SHUF

EQ3AUX

SOURCE

1 2 3 4 5 6 AF/TA

PTY

12

qjqh

4 5 86 73

CDX-GT310

qa qdq;9 qs qfqg

OFF

DSPL SCRL

SELSOURCE MODE

1 32

4 65

ATT

VOL+

–

+

–

4 waqd

1

wd

qk

qf

w;

ql

wf

ws

7

K SEEK –/+ buttonsCD:To skip tracks (press); skip tracks continuously (press, then press again within about 1 second and hold); reverse/fast-forward a track (press and hold).Radio:To tune in stations automatically (press); find a station manually (press and hold).

L Receptor for the card remote commander

M MODE button 8, 12To select the radio band (FM/MW/LW); select the unit*2.

N DSPL (display)/DIM (dimmer) button 8, 9To change display items (press); change the display brightness (press and hold).

O RESET button (located behind the front panel) 4

P Number buttonsCD/MD*1:(1)/(2): ALBM –/+*3*4

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

(3): REP 8(4): SHUF 8(6): PAUSE*5

To pause playback. To cancel, press again.

Radio:To receive stored stations (press); store stations (press and hold).

Q AF (Alternative Frequencies)/TA (Traffic Announcement) button 9To set AF and TA in RDS.

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

ql VOL (volume) +/– buttonTo adjust volume.

w; ATT (attenuate) buttonTo attenuate the sound. To cancel, press again.

wa SEL (select) buttonThe same as the select button on the unit.

ws M (+)/m (–) buttonsTo control CD, the same as (1)/(2) (ALBM –/+) on the unit.

wd SCRL (scroll) button 8To scroll the display item.

wf Number buttonsTo receive 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 13.*5 When playing back on this unit.

NoteIf 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.

TipFor details on how to replace the battery, see “Replacing the lithium battery of the card remote commander” on page 15.

6

CDX-GT310

• CONNECTIONS

Voorbeeldaansluitingen Opmerkingen (2-A)• Sluit eerst de aardingskabel aan voordat u de versterker

aansluit.• U hoort de pieptoon alleen als de ingebouwde versterker wordt

gebruikt.

Tip (2-B- )Om twee of meer CD/MD-wisselaars aan te sluiten, hebt u de bronkeuzeschakelaar XA-C40 (niet bijgeleverd) nodig.

Exemple de raccordement Remarques (2-A) • Raccordez d’abord le câble de mise à la masse avant de

raccorder l’amplifi cateur.• L’alarme est émise uniquement lorsque l’amplifi cateur intégré

est utilisé.

Conseil (2-B- )Dans le cas du raccordement de deux changeurs de CD/MD ou plus, le sélecteur de source XA-C40 (non fourni) est indispensable.

Anschlussbeispiel Hinweise (2-A)• Schließen Sie unbedingt zuerst das Massekabel an, bevor Sie

den Verstärker anschließen.• Der Warnton wird nur ausgegeben, wenn der integrierte

Verstärker verwendet wird.

Tipp (2-B- )Zum Anschließen von zwei oder mehr CD/MD-Wechslern wird der Signalquellenwähler XA-C40 (nicht mitgeliefert) benötigt.

Esempio di collegamento Note (2-A) • Assicurarsi di collegare il cavo di terra prima di collegare

l’apparecchio all’amplifi catore.• L’allarme viene emesso solo se è in uso l’amplifi catore

incorporato.

Suggerimento (2-B- )Per collegare due o più cambia CD/MD, occorre utilizzare il selettore di fonte XA-C40 (non in dotazione).

Connection example Notes (2-A)• Be sure to connect the ground (earth) lead before connecting

the amplifi er.• The alarm will only sound if the built-in amplifi er is used.

Tip (2-B- )For connecting two or more CD/MD changers, the source selector XA-C40 (not supplied) is necessary.

AUDIO OUT REAR*

BUS AUDIO IN

BUS CONTROL IN

BUS AUDIO IN

BUS CONTROL IN

A

B

* not supplied nicht mitgeliefertnon fourninon in dotazioneniet bijgeleverd

Source selector*Signalquellenwähler*Sélecteur de source*

Selettore di fonte*Bronkeuzeschakelaar*

XA-C40

* AUDIO OUT SUB/REAR

7

CDX-GT310

BUSCONTROL IN

BUS AUDIO IN

AUDIO OUT REAR*3

L

R

AUDIO OUTREAR/SUB

BUSIN

1 3 5 7

2 4 6 8

5 7

4 8

Aansluitschema

A Naar AMP REMOTE IN van een optionele versterkerDeze aansluiting is alleen bedoeld voor versterkers. Door een ander systeem aan te sluiten kan het apparaat worden beschadigd.

B Naar het interface-snoer van een autotelefoon

WaarschuwingIndien u een elektrische antenne hebt zonder relaiskast, kan het aansluiten van dit apparaat met de bijgeleverde voedingskabel 3 de antenne beschadigen.Opmerkingen over de bedienings- en voedingskabels• De bedieningskabel van de elektrische antenne (blauw) levert

+12 V gelijkstroom wanneer u de tuner inschakelt of de AF (alternatieve frequenties) of TA (verkeersinformatie) functie activeert.

• Wanneer uw auto is uitgerust met een FM/MW/LW-antenne in de achterruit/zijruit, moet u de bedieningskabel van de elektrische antenne (blauw) of de voedingskabel van de accessoires (rood) aansluiten op de voedingsingang van de bestaande antenneversterker. Raadpleeg uw dealer voor meer details.

• Met dit apparaat is het niet mogelijk een elektrische antenne zonder relaiskast te gebruiken.

Instandhouden van het geheugenZolang de gele voedingskabel is aangesloten, blijft de stroomvoorziening van het geheugen intact, ook wanneer de contactschakelaar van de auto wordt uitgeschakeld.

Opmerkingen betreffende het aansluiten van de luidsprekers• Zorg dat het apparaat is uitgeschakeld, alvorens de

luidsprekers aan te sluiten.• Gebruik luidsprekers met een impedantie van 4 tot 8 Ohm

en let op dat die het vermogen van de versterker kunnen verwerken. Als u dit niet doet, kunnen de luidsprekers ernstig beschadigd raken.

• Verbind in geen geval de aardingskabel van de luidsprekers met het chassis van de auto en sluit de aansluitingen van de rechter- en linkerluidspreker niet op elkaar aan.

• Verbind de aarddraad van dit apparaat niet met de negatieve (–) aansluiting van de luidspreker.

• Probeer nooit de luidsprekers parallel aan te sluiten.• Sluit geen actieve luidsprekers (met ingebouwde versterkers)

aan op de luidsprekeraansluiting van dit apparaat. Dit zal leiden tot beschadiging van de actieve luidsprekers. Sluit dus altijd uitsluitend luidsprekers zonder ingebouwde versterker aan.

• Om defecten te vermijden mag u de bestaande luidsprekerbedrading in uw auto niet gebruiken wanneer er een gemeenschappelijke negatieve (–) kabel is voor de rechter- en linkerluidsprekers.

• Verbind de luidsprekerkabels niet met elkaar.

Opmerking over aansluitenAls de luidspreker en versterker niet goed zijn aangesloten, wordt "FAILURE" in het display weergegeven. In dit geval moet u zorgen dat de luidspreker en versterker correct zijn aangesloten.

Schémas de raccordement

A Au niveau du AMP REMOTE IN d’un amplifi cateur de puissance facultatifCe raccordement existe seulement pour les amplifi cateurs. Le raccordement à tout autre système peut endommager l’appareil.

B Vers le cordon de liaison d’un téléphone de voiture

AvertissementSi vous disposez d’une antenne électrique sans boîtier de relais, le branchement de cet appareil au moyen du cordon d’alimentation fourni 3 risque d’endommager l’antenne.Remarques sur les câbles de commande et d’alimentation• Le câble de commande (bleu) fournit du courant continu de

+12 V lorsque vous mettez le tuner sous tension ou lorsque vous activez la fonction AF (fréquence alternative) ou TA (messages de radioguidage).

• Lorsque votre voiture est équipée d’une antenne FM/MW (GO)/LW (PO) 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 revendeur.

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

Raccordement pour la conservation de la mémoireLorsque le câble d’alimentation jaune est connecté, le circuit de la mémoire est alimenté en permanence même si la clé de contact est en 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

et une capacité adéquate sous peine de les endommager.• Ne raccordez pas les bornes du système de haut-parleurs au

châssis de la voiture et ne pas connecter les bornes du haut-parleur 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.

• Ne tentez pas de raccorder les haut-parleurs en parallèle.• Connectez uniquement des haut-parleurs passifs. Le

raccordement de haut-parleurs actifs (avec des amplifi cateurs intégrés) aux bornes des haut-parleurs pourrait 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 dispose d’un câble négatif commun (–) pour les haut-parleurs droit et gauche.

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

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

Anschlussdiagramm

A An AMP REMOTE IN des gesondert erhältlichen EndverstärkersDieser Anschluss ist ausschließlich für Verstärker gedacht. Schließen Sie nichts anderes daran an. Andernfalls kann das Gerät beschädigt werden.

B An Schnittstellenkabel eines Autotelefons

WarnungWenn Sie eine Motorantenne ohne Relaiskästchen verwenden, kann durch Anschließen dieses Geräts mit dem mitgelieferten Stromversorgungskabel 3 die Antenne beschädigt werden.Hinweise zu den Steuer- und Stromversorgungsleitungen• Die Motorantennen-Steuerleitung (blau) liefert +12 V

Gleichstrom, wenn Sie den Tuner einschalten oder die AF- (Alternativfrequenzsuche) oder die TA-Funktion (Verkehrsdurchsagen) aktivieren.

• Wenn das Fahrzeug mit einer in der Heck-/Seitenfensterscheibe integrierten FM (UKW)/MW/LW-Antenne ausgestattet ist, schließen Sie die Motorantennen-Steuerleitung (blau) oder die Zubehörstromversorgungsleitung (rot) an den Stromversorgungsanschluss des vorhandenen Antennenverstärkers an. Näheres dazu erfahren Sie bei Ihrem Händler.

• Es kann nur eine Motorantenne mit Relaiskästchen angeschlossen werden.

Stromversorgung des SpeichersWenn die gelbe Stromversorgungsleitung angeschlossen ist, wird der Speicher stets (auch bei ausgeschalteter Zündung) mit Strom versorgt.

Hinweise zum Lautsprecheranschluss• Schalten Sie das Gerät aus, bevor Sie die Lautsprecher

anschließen.• Verwenden Sie Lautsprecher mit einer Impedanz zwischen 4 und

8 Ohm und ausreichender Belastbarkeit. Ansonsten können die Lautsprecher beschädigt werden.

• Verbinden Sie die Lautsprecheranschlüsse nicht mit dem Wagenchassis und verbinden Sie auch nicht die Anschlüsse des rechten mit denen des linken Lautsprechers.

• Verbinden Sie die Masseleitung dieses Geräts nicht mit dem negativen (–) Lautsprecheranschluss.

• Versuchen Sie nicht, Lautsprecher parallel anzuschließen.• An die Lautsprecheranschlüsse dieses Geräts dürfen nur

Passivlautsprecher angeschlossen werden. Schließen Sie keine Aktivlautsprecher (Lautsprecher mit eingebauten Verstärkern) an, da das Gerät sonst beschädigt werden könnte.

• Um Fehlfunktionen zu vermeiden, verwenden Sie nicht die im Fahrzeug installierten, integrierten Lautsprecherleitungen, wenn am Ende eine gemeinsame negative (–) Leitung für den rechten und den linken Lautsprecher verwendet wird.

• Verbinden Sie nicht die Lautsprecherkabel des Geräts miteinander.

Hinweis zum AnschließenWenn die Lautsprecher nicht richtig angeschlossen sind, erscheint „FAILURE” im Display. Vergewissern Sie sich in diesem Fall, dass die Lautsprecher richtig angeschlossen sind.

Schema di collegamento

A A AMP REMOTE IN di un amplifi catore di potenza opzionale Questo collegamento èr iservato esclusivamente agli amplifi catori. Non collegare un tipo di sistema diverso onde evitare di causare danni all’apparecchio.

B Al cavo di interfaccia di un telefono per auto

AvvertenzaQuando si collega l’apparecchio con il cavo di alimentazione in dotazione 3, si potrebbe danneggiare l’antenna elettrica se questa non dispone di scatola a relè.Note sui cavi di controllo e di alimentazione• Il cavo (blu) di controllo dellíantenna elettrica fornisce

alimentazione pari a +12 V CC quando si attiva il sintonizzatore oppure la funzione TA (notiziario sul traffi co) o AF (frequenza alternativa).

• Se l’automobile è dotata di antenna FM/MW/LW incorporata nel vetro posteriore/laterale, collegare il cavo (blu) di controllo dell’antenna elettrica o il cavo (rosso) di ingresso dell’alimentazione ausiliaria al terminale di alimentazione dell’amplifi catore di potenza dell’antenna esistente. Per ulteriori informazioni, consultare il proprio fornitore.

• Non è possibile usare un’antenna elettrica senza scatola a relè con questo apparecchio.

Collegamento per la conservazione della memoriaQuando il cavo di alimentazione giallo è collegato, viene sempre fornita alimentazione al circuito di memoria anche quando l’interruttore di accensione è spento.

Note sul collegamento dei diffusori• Prima di collegare i diffusori spegnere l’apparecchio.• Usare diffusori di impedenza compresa tra 4 e 8 ohm e con

capacità di potenza adeguata, altrimenti i diffusori potrebbero venire danneggiati.

• Non collegare i terminali del sistema diffusori al telaio dell’auto e non collegare i terminali del diffusore destro a quelli del diffusore sinistro.

• Non collegare il cavo di terra di questo apparecchio al terminale negativo (–) del diffusore.

• Non collegare i diffusori in parallelo.• Assicurarsi di collegare soltanto diffusori passivi, poiché

il collegamento di diffusori attivi, dotati di ampli catori incorporati, ai terminali dei diffusori potrebbe danneggiare l’apparecchio.

• Per evitare problemi di funzionamento, non utilizzare i cavi dei diffusori incorporati installati nell’automobile se l’apparecchio condivide un cavo comune negativo (–) per i diffusori destro e sinistro.

• Non collegare fra loro i cavi dei diffusori dell’apparecchio.

Nota sui collegamentiSe il diffusore non è collegato correttamente, “FAILURE” viene visualizzato nel display. In tal caso, accertarsi che il diffusore sia collegato correttamente.

Connection diagram

A To AMP REMOTE IN of an optional power amplifi erThis connection is only for amplifi ers. Connecting any other system may damage the unit.

B To the interface cable of a car telephone

WarningIf you have a power antenna (aerial) without a relay box, connecting this unit with the supplied power connecting lead 3 may damage the antenna (aerial).Notes on the control power and suppy leads• The power antenna (aerial) control lead (blue) supplies +12 V

DC when you turn on the tuner, or when you activate the AF (Alternative Frequency) or TA (Traffi c Announcement) function.

• When your car has built-in FM/MW/LW 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 connectionWhen 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 connectionIf 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.

*1 from car antenna (aerial) von Autoantenne de l’antenne de la voiture dall’antenna dell’auto van een auto-antenne

Fuse (10 A)Sicherung (10 A)Fusible (10 A)Fusibile (10 A)Zekering (10 A)

AMP REM

Light blueHellblauBleu cielAzzurroLichtblauw

Blue/white stripedBlauweiß gestreiftRayé bleu/blancRigato blu e biancoBlauw/wit gestreept

from the car’s power connectorvom Stromanschluss des Fahrzeugsdu connecteur d’alimentation de la voituredal connettore di alimentazione dell’autovan de autovoedingsaansluiting

ATT

See “Power connection diagram” on the reverse side for details.

Näheres dazu fi nden Sie im „Stromanschlussdiagramm“. Blättern Sie dazu bitte um.

Voir le « Schéma de raccordement d’alimentation » au verso pour plus de détails.

Per ulteriori informazioni, vedere “Diagramma dei collegamenti di alimentazione” che si trova sul retro.

Zie "Voedingsaansluitschema" op de achterkant voor meer details.

*1 Note for the antenna (aerial) connectingIf your car antenna (aerial) is an ISO (International Organization for Standardization) type, use the supplied adaptor 2 to connect it. First connect the car antenna (aerial) to the supplied adaptor, then connect it to the antenna (aerial) jack of the master unit.

*2 RCA pin cord (not supplied)*3 AUDIO OUT can be switched SUB or

REAR. For details, see the supplied Operating Instructions.

*1 Hinweis zum Anschließen der AntenneWenn Ihre Autoantenne der ISO-Norm (Internationale Normungsgemeinschaft) entspricht, schließen Sie sie mithilfe des mitgelieferten Adapters 2 an. Verbinden Sie zuerst die Autoantenne mit dem mitgelieferten Adapter und verbinden Sie diesen dann mit der Antennenbuchse des Hauptgeräts.

*2 Cinchkabel (nicht mitgeliefert)*3 AUDIO OUT kann zwischen SUB

und REAR umgeschaltet werden. Näheres hierzu fi nden Sie in der Bedienungsanleitung.

*1 Remarque sur le raccordement de l’antenneSi votre antenne de voiture est de type ISO (Organisation internationale de normalisation), utilisez l’adaptateur fourni

pour la r2 accorder. Raccordez d’abord l’antenne de voiture à l’adaptateur fourni et, ensuite, à la prise d’antenne de l’appareil principal.

*2 Cordon à broche RCA (non fourni)*3 AUDIO OUT peut être commuté sur SUB

ou REAR. Pour obtenir plus de détails, reportez-vous au mode d’emploi.

*1 Nota per il collegamento dell’antennaSe l’antenna dell’auto è di tipo ISO (International Organization for Standardization), utilizzare l’adattatore

in dotazione per collegar2 la. Collegare prima l’antenna della macchina all’adattatore in dotazione, quindi collegarla alla presa dell’antenna dell’apparecchio principale.

*2 Cavo a piedini RCA (non in dotazione)*3 AUDIO OUT può essere impostato

su SUB o su REAR. Per ulteriori informazioni, consultare il manuale di istruzioni per l’uso.

*1 Opmerking bij de antenne-aansluitingIndien uw auto is uitgerust met een antenne van het type ISO (International Organization for Standardization), moet u die aansluiten met behulp van de bijgeleverde adapter 2. Sluit eerst de auto-antenne aan op de bijgeleverde adapter en vervolgens de antennestekker op het hoofdtoestel.

*2 Tulpstekkersnoer (niet bijgeleverd)*3 AUDIO OUT kan worden ingesteld

op SUB of REAR. Raadpleeg de gebruiksaanwijzing voor meer informatie.

Max. supply current 0.3 Amax. Versorgungsstrom 0,3 ACourant d’alimentation maximum 0,3 AAlimentazione massima fornita 0,3 AMax. voedingsstroom 0,3 A

Negative polarity positions 2, 4, 6, and 8 have striped leads.An den negativ gepolten Positionen 2, 4, 6 und 8 be nden sich gestreifte Adern.Les positions de polarité négative 2, 4, 6 et 8 sont dotées de cordons rayés.Le posizioni a polarità negativa 2, 4, 6 e 8 hanno cavi rigati.De posities voor negatieve polariteit (2, 4, 6 en 8) hebben gestreepte kabels.

1PurpleViolettVioletViolaPaars

+

Speaker, Rear, RightLautsprecher hinten rechtsHaut-parleur, arrière, droit

Diffusore, posteriore, destroLuidspreker, achter, rechts

5WhiteWeißBlanc

BiancoWit

+

Speaker, Front, LeftLautsprecher vorne links

Haut-parleur, avant, gaucheDiffusore, anteriore, sinistro

Luidspreker, voor, links

2 –

Speaker, Rear, RightLautsprecher hinten rechtsHaut-parleur, arrière, droit

Diffusore, posteriore, destroLuidspreker, achter, rechts

6 –

Speaker, Front, LeftLautsprecher vorne links

Haut-parleur, avant, gaucheDiffusore, anteriore, sinistro

Luidspreker, voor, links

3GrayGrauGris

GrigioGrijs

+

Speaker, Front, RightLautsprecher vorne rechtsHaut-parleur, avant, droit

Diffusore, anteriore, destroLuidspreker, voor, rechts

7GreenGrünVert

VerdeGroen

+

Speaker, Rear, LeftLautsprecher hinten links

Haut-parleur, arrière, gaucheDiffusore, posteriore, sinistro

Luidspreker, achter, links

4 –

Speaker, Front, RightLautsprecher vorne rechtsHaut-parleur, avant, droit

Diffusore, anteriore, destroLuidspreker, voor, rechts

8 –

Speaker, Rear, LeftLautsprecher hinten links

Haut-parleur, arrière, gaucheDiffusore, posteriore, sinistro

Luidspreker, achter, links

*2

Supplied with XA-C40Mit dem XA-C40 geliefertFourni avec le XA-C40In dotazione con il modello XA-C40Geleverd met de XA-C40

Supplied with the CD/MD changerMit dem CD/MD-Wechsler geliefertFourni avec le changeur de CD/MDIn dotazione con il cambia CD/MDGeleverd met de CD/MD-wisselaar

Source selector(not supplied)

Signalquellenwähler(nicht mitgeliefert)

Sélecteur de source(non fourni)

Selettore di fonte(non in dotazione)

Bronkeuzeschakelaar(niet bijgeleverd)

XA-C40

from the car’s speaker connectorvom Lautsprecheranschluss des Fahrzeugsdu connecteur de haut-parleur de la voituredal connettore dei diffusori dell’autovan de autoluidsprekeraansluiting

Positions 1, 2 and 3 do not have pins.An Position 1, 2 und 3 be nden sich keine Stifte.Les positions 1, 2 et 3 ne comportent pas de broches.Le posizioni 1, 2 e 3 non hanno piedini.De posities 1, 2 en 3 hebben geen pins.

4

YellowGelb

JauneGialloGeel

continuous power supplypermanente Stromversorgung

alimentation continuealimentazione continua

continu voeding

5

BlueBlauBleuBlu

Blauw

power aerial controlMotorantennensteuerung

antenne électriquecomando dell’antenna elettrica

elektrische antenne

7

RedRot

RougeRossoRood

switched power supplygeschaltete Stromversorgung

alimentation commutéealimentazione commutata

geschakelde voeding

8

BlackSchwarz

NoirNeroZwart

earthMassemasseterra

aarding

3

2

8

CDX-GT310SECTION 2

DISASSEMBLY

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

2-1. SUB PANEL (FL) ASSY(Page 9)

2-2. CD MECHANISM BLOCK(Page 9)

SET

2-3. MAIN 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)

2-4. SERVO BOARD(Page 10)

1. CHUCKING ARM SUB ASSY(SUPPLEMENT-1 Page 1)

2. SLED MOTOR ASSY(SUPPLEMENT-1 Page 2)

3. OPTICAL PICK-UP SECTION(SUPPLEMENT-1 Page 3)

4. OPTICAL PICK-UP(SUPPLEMENT-1 Page 3)

Ver. 1.3

9

CDX-GT310

2-2. CD MECHANISM BLOCK

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

2-1. SUB PANEL (FL) ASSY

2 two claws

3 two claws

4 sub panel (FL) assy

1 two screws (+PTT 2.6 × 6)

4 CN350

3

1 screw(+PTT 2.6 × 6)

2 screw(+PTT 2.6 × 6)

5 two screws(+PTT 2.6 × 4)

6 bracket (CD)7 CD mechanism block

10

CDX-GT310

2-4. SERVO BOARD

2-3. MAIN BOARD

9 MAIN board

insulating sheet3



5 screw(+PTT 2.6 × 10)

8 heat sink

4 two screws(+P 2.6 × 8)


1 three screws(+BTT 2.6 × 5)

5 SERVO board

SERVO board

claw

claw

3 toothed lock screw(M 1.7 × 2.5)

2 toothed lock screw(M 1.7 × 2.5)

1 Remove the eleven solders.

GRYYELBLE

ORGREDBLKREDWHT

BLKREDWHT

4 optical pick-up (16 core)(CN1)

11

CDX-GT310

2-6. ROLLER ARM ASSY

2-5. CHASSIS (T) SUB ASSY

4 chassis (T) sub assy

3 claw

1 two precision screws(+P 1.7 × 2.2)

2 two precision screws(+P 1.7 × 2.2)

3 washer

4 gear (RA1)

5 roller arm assy

1 spring (RAL)

2 spring (RAR)

12

CDX-GT310

2-7. CHASSIS (OP) ASSY

7 coil spring (damper) (natural)

8 coil spring (damper) (green)

6 chassis (OP) assy

5

1 tension spring (KF)

2 gear (LE1)

3 lever (D)

4 slider (R)

Ver. 1.3

13

CDX-GT310SECTION 3

DIAGNOSIS FUNCTION

Description of the Diagnostics function:

1. Setting the Diag display modeWith the power off, press the [4] button, [5] button, and [4] buttonon the set body or the remote control (for more than 2 seconds)in turn.

2. Canceling the Diag display modeDuring the Diag function mode, press the [OFF] button.

3. Initial display in the Diag display mode.Just when the Diag mode is entered, “reset count” is displayed.The display mode is switched by each rotation of SEEK +/M > or SEEK – /. m keys.

4. Contents of each display mode4-1. Reset count display mode

4-2. Reset count by watchdog timer display mode

4-3. Number of connected units display mode

The display mode is switched by each rotation of [2/ALBM+] or[1/ALBM--] keys during the number of connected units display mode.

4-4. Operating hours display mode

Reset count display

OFFSET/FAILURE error display

CD error information display

Operating hours display

Number of connected units display

Reset count by watchdog timer display

0 1 X X

0 2 X X

0 3 1 X X X

0 4 X X X X

0 5 1 X X

0 6 1 X X X X X

Reset count (in hexadecimal format)

Diag code01: Reset count

0 1 X X

Reset count (in hexadecimal format)

Diag code 02: Number of resets by watchdog timer

0 2 X X

Show the number of connected units for CD-C, MD-C and XM respectively from the rightmost (in hexadecimal format).

Recency of information1-3: 1 represents the latest.

Diag code03: Number of connected unit.

0 3 1 X X X

No. of connected units history 1 (latest) display

No. of connected units history 3 display

No. of connected units history 2 display

0 3 1 X X X

0 3 2 X X X

0 3 3 X X X

Operating hours (in hexadecimal format)

Diag code04: Operating hours

0 4 X X X X

14

CDX-GT310

4-5. CD error information display mode4-5-1. Error description

4-5-2. Disc type and operating hours

The display mode is switched by each rotation of [2/ALBM+] or[1/ALBM--] keys during the CD error information display mode.

4-6. OFFSET/FAILURE error display mode

The display mode is switched by each rotation of [2/ALBM+] or[1/ALBM--] keys during the OFFSET/FAILURE error display mode.

Error description (in hexadecimal format)


Diag code05: CD error information

0 5 1 X X

Operating hours


Diag code05: CD error information

Disc type

0 5 1 X X X X X

CD error info history 1 (latest)Error description plus error details display

CD error info history 3Disc type plus operating hours display

CD error info history 3Error description plus error details display

CD error info history 2Disc type plus operating hours display

CD error info history 2Error description plus error details display

CD error info history 1 (latest)Disc type plus operating hours display

0 5 1 X X X X X

0 5 2 X X

0 5 2 X X X X X

0 5 3 X X

0 5 3 X X X X X

0 5 1 X X

Operating hours


Diag code06: OFFSET/FAILURE

Error description (0: OFFSET, 1: FAILURE)

0 6 1 X X X X X

OFFSET/FAILURE error history 1 (latest) display

OFFSET/FAILURE error history 3 display

OFFSET/FAILURE error history 2 display

0 6 2 X X X X X

0 6 3 X X X X X

0 6 1 X X X X X

Error informationIndication Description

1X SERVO ERROR3X LOADING ERROR4X TRACK JUMP5X TEXT ERRORFX MECHA ERROR

Disc typeIndication Disc type

0 MP31 WMA2 AAC3 ATRAC8 CD/DAF UNKNOWN

15 15CDX-GT310

CDX-GT310

4-1. BLOCK DIAGRAM — MAIN SECTION —

SECTION 4DIAGRAMS

J901

AUX

AUX R-CH

1 ANT

SCLSDA

A ATT

CDMONCDON

9 AUX-LCH

ELECTRONIC VOLUMEIC401

J1(ANTENNA)

TU1(TUNER UNIT)

I2C BUS CONTROLLED POWER AMP/MULTIPLE VOLTAGE REGULATOR

IC300

SYSTEM CONTROLIC501 (1/2)

CN3007 AUX-RCH

BATT

6 CD-LCH5 CD-RCH

6S-METER7TU MUTE

16E2P SCL17E2P SDA

39 VSM

5QUALITY

9RDS OUT

38 QUALITY8MUTE CON 53 TU ATTIN

56 DAVN

BU+3.3V

26 RDS ON

92 CDMON91 CDON61 Z MUTE

11VDD+5V

4L-CH3R-CH

BU+3.3V

10VCC

12 TUATT

13 NSMASK

25 EEP CKO24 EEP SIO

CD ONCDM ON

CD LCD R

4 TU-LCH3 TU-RCH

CD-RCH

R-CH(REAR)

TU-RCH

AUDIO+8.3V

AUDIO+8.3V

24OUT-RRR-CH(FRONT)26OUT-FR

53

OUT FL+OUT FL–

97

OUT RL+OUT RL–

2927

AMP REM

R-CH

ANT REM

BATT

3037

AUDIO+B

35VP

BU+B3133

SERVO3.3VMECHA6V

34PANEL+B

28MUTE

2 SDA

AUDIO+8.3VBU+5VSERVO+3.3VMECHA+6VPANEL+B

4 SCL

SDASCL

16 BEEP22 STB25 DIAG

15

13

7

10

12

11

16

19

2

4

3

56

2930

SCLSDA

SCLSDA

SCLSDA

9VOLATT

100ATT

33I2C SCK34I2C SIO

96

BUIN

97TESTIN

12 IN FL FL+FL–

RL+RL–

FR+FR–RR+RR–

AMP-REMANT-REM

ACC

TEST

11 IN RL23OUT-RL

25OUT-FL

MUTEQ432

AUDIO OUTREAR

MUTE CONTROLSWITCH

Q491,492

60

UNISI54

UNISO

58

UNISCK

59

BUSON

88SYSRST

12

B/U-C11

DATA OUT

10

DATA IN

8

CLK IN

LINKOFF

9

BUS IN

13 RST

RESET

3

56

8

423

1

BATT

CLK 4DATA I/O

1BUS ON

2RST

SYSR

ST

UNIS

O

UNIS

IB/

U CH

ECK

UNIC

LKBU

SON

99ACCIN ACCESSORY CHECKQ702

BATTBATT

BATTERYCHECKQ605

BUS INTERFACEIC601

MUTEQ470

MUTEQ440

D491

F901

R-CH2122

SUBOUT-LSUBOUT-R

R-CH

L

R

J652 (2/2)

BUSCONTROL IN

D353

D609

D602

DISPLAY SECTIONA

TH400

CNJ4007

BATT

TUNER+5VREGQ3

NOISE MASKSWITCH

Q1

RDS+3.3VSWITCH

Q50

RDS MODULATORIC50

15E2PVDD

13TU-SCL14TU-SDA

BU+5VBU+3.3V

REGIC681

TEL ATT98TELATTTELEPHONE ATTENATION

CHECKQ701

7DIAG8AMPSTB

5BEEP

D493

BUSAUDIO

IN BUS-RCH

L

R

J652 (1/2)

2 BUS-LCH1 BUS-RCHBUS-RCH

CD-RCH

AUX-RCH

TU-RCH

ZMUTE

Z MUTE

SYS RST

MECHA+6VBU+3.3V

SERVO+3.3V

B/U CHECK

A ATT

BUS ON

UNI SI

UNI CLK

DR+6V

BU+3.3V

A+3.3V

D+3.3V

UNI SOLINK OFF

CDONCDMONZMUTE

SYSRST

B/U CHECK

A ATT

BUSON

UNISI

UNICLK

UNISOLINKOFF

BUS ONSWITCH

Q601

CDMECHANISM

UNIT(MG-101TA)

6

11SCL

15INTN

16 MPX

XTO

XTI

12SDA

SCLSDA

1VDDA7VDDD

10

9

X508.664MHz

LINK OFFSWITCH

Q600 • Signal Path• R-CH is omitted due to same as L-CH.

: CD PLAY

: FM

: AUX

: MW/LW

(Page 16)

1616CDX-GT310

CDX-GT310

4-2. BLOCK DIAGRAM — DISPLAY SECTION —

RESETMAIN

SECTION A

KEY ACKNOWLEDGESWITCH

Q664

83

82

41

282927

40

52

48

64

SYSTEM CONTROLIC501 (2/2)

FL901FLUORESCENT

INDICATOR TUBE

KEYIN0

CLKCS

FL SOFL SCK

FL CS

20

19

16

GRID1

GRID2

GRID3

411G

15RESET

9VH

F+

F–

FL VH+12V

5VDD(+3.3V)

KEYIN1

31 RE-IN032 RE-IN1

KEYACK

AD ON

62 NOSESW

SIRCS

77 RESET

PANEL+B

BATT

FL VH+12V

LSW901,902LED941–947,950–957,961–963

OSCOUT

OSCIN

87FL ON

X50118.432MHz

1214

10

3G

D503

17 •

18

6 •

42

1•2

44•

45

2G

DIO

PANEL+B

BU+3.3V

KEY MATRIX

80

79

XOUT

XIN

X50232.768MHz

LSW901,902S901–904,906–915

(VOLUME)PUSH SELECT

RE901

ROTARYENCODER

REMOTE CONTROLSIGNAL RECEIVER

IC971

RESETIC602

PANEL+B

FL VH+12V

FL DRIVEQ883

FL DRIVEQ882

FL DRIVEQ881

PANEL+BVDD+3.3V

REGIC972

FL+3VREG

IC202

FL+7VREG

IC201

FL+12VREG

IC200

FL+12VREG

IC203

S103RESET

D204-206 D200-203 D207

(Page 15)

17 17CDX-GT310

CDX-GT310

• Waveforms

— MAIN Board —

• NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

THIS NOTE IS COMMON FOR PRINTED WIRINGBOARDS AND SCHEMATIC DIAGRAMS.(In addition to this, the necessary note isprinted 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 electrolyticsand tantalums.

• All resistors are in Ω and 1/4 W or less unless otherwise

specified.• f : internal component.• C : panel designation.

For printed wiring boards.Note:• X : parts extracted from the component side.• Y : parts extracted from the conductor side.• a : Through hole.• : Pattern from the side which enables seeing.(The other layers' patterns are not indicated.)

• A : B+ Line.• B : B– Line.• H : adjustment for repair.• Voltages and waveforms are dc with respect to ground

under no-signal (detuned) conditions. no mark : FM

( ) : AM/MW/LW< > : CD PLAY

∗ : Impossible to measure• Voltages are taken with a VOM (Input impedance 10 MΩ).

Voltage variations may be noted due to normal productiontolerances.

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

• Circled numbers refer to waveforms.• Signal path.

J : CD PLAYF : FMf : AM/MW/LWL : AUX

• AbbreviationRU: Russia model

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.

Q

C

These are omitted

EB

EThese are omitted

CB

CThese are omitted

BE

Note: The components identified by mark 0 or dotted linewith mark 0 are critical for safety.Replace only with part number specified.

1.1 Vp-p

8.664 MHz

3 IC50 9 (XTI)

0.8 Vp-p

32.768 kHz

1 IC501 i; (XOUT)

0.9 Vp-p

18.432 MHz

2 IC501 is (OSC IN)

0.2 V/DIV, 20 µsec/DIV

0.5 V/DIV, 0.1 µsec/DIV

0.5 V/DIV, 0.1 µsec/DIV

Ver. 1.1

1818CDX-GT310

CDX-GT310

: Uses unleaded solder.4-3. PRINTED WIRING BOARD — MAIN SECTION —

1

A

B

C

D

E

F

G

H

I

J

2 3 4 5 6 7 8 9 10 11 12 13 14

YEL

YEL

L RJ1

(ANTENNA) L R

J652

-1 -2 -3 -4

AUDIO OUTREAR

BUSAUDIO IN

BATT

ATT

1

5

1

8 7

3 2 1

6 5 4

34

21

5

1

5

1

5

X501 S103RESET

CDMECHANISM

UNIT(MG-101TA)

C418

C419

R560 C200

R54

0

R52

6

D503

IC40

1

C703

D493

C704

C997

C705

R673

C509

R8

R9

R67

2

C302

L50

R210

R211

C445

IC681

R529

Q3

R570

L402 Q601R612

R615

R608

R610

C7

C329

JC21

R606

R607

C313

C315

R70

9

D703

D998

D99

9

R701

D704

R703R704

R70

2

D702

R706

C702

C998

R708R707

D605

D606

D603

D602

R611

L409

R616

JC22

C601

R601

R602

C402

R402

R401

L410

L406

L401

C307

IC602

C305

C309

L403

IC50

L407

C417

IC60

1

C415

L405

JC19

JC34

JC35

R351

Q600

R201

C301

C325C330

C304

JC36

R537

R551

R573

R52

4

R523

R53

4

R557

R544

R52

5 R520

JC20

C202

R202

R200 IC200

IC202

IC201R203

R204

R205

R206

R207

C204

JC33

JC32

R555

R568

C507

C508

C320

JC4

C504

R511

R512

R510

C513

JC15

R561

L4

R517

Q664

L501

JC3

R519

D502

R674

R563

C519

R564

R636

JC18

JC24

D353

JC2

R60

0

D90

1

D609

C312

C681

Q420 Q440

C412

C682

D604

D2

Q605

R531Q491 Q492

R604

R491 JC1

D491

R57 R58

L2

L3R52

Q1

R1

R2 R3

R4

R5

R10C3

C6

L1

R12

R13

R6

R7

C8

JC5

JC27

L901

L902

JC17

R533R532

JC12

JC13

R558

JC28

R302

C319

C361

C362

C413

C414

R357R358

R355R356

R420

R440

R460

R470

R452

R430

R485

C484

R45

1

R431

JC7

JC6

JC30

JC29

C443C426

C423

Q432 Q452

C454

C318

R301

JC8

JC14

JC31

R450 R449

C432 C452 R448 R447

R44

2R

421

R47

1

R461

Q460

Q470

C434

R462

R47

2C463

C462

C472 C473

JC11

JC9

JC10

C444

C424

IC203

C206

R208

R209

C501

R56

7

C514

R56

5

R50

4

R50

5R

521

R52

2

R503

R671

JC16

R502

JC25

JC26

C502

C512

D110

D109

D112

D113

D111

D101

D105

D104D106

D108

D103D153R152

L151

R151

R15

3R

154

R155

C56

C60

C58 R15R55

C54

C55

R54

C52

Q50

C57

R53

C51C50

C53

Q702 Q701

R553

IC501

JC37

R552JC38

L5

JC40

R556

C510R509

FMB3

FMB4

JC23

JC41

JC42

R48

1

C154

C155

(CHASSIS)

R603

TU1

C366

JW1

JW2

JW3 JW4

JW5

JW6JW7

JW8

JW9

JW10

JW11

JW12

JW13

JW14

JW15

JW16

JW17

JW18

JW19

JW20

JW21

JW22

JW23

JW24

JW25

JW26

JW27

JW28

JW29

JW30

JW31

JW32

JW33 JW34

JW35

JW36

JW37

JW38

JW39

JW40

JW41

JW42

JW43

JW44

JW45

JW46

JW47

JW48

JW49

JW50

JW51

JW52

JW53

JW54

JW55

JW56

JW57

JW58

JW59

JW60

JW61

JW62

JW64

JW66

JW67

JW68

JW69

JW70

JW71

JW72

JW73

JW74

JW75

JW76

JW77

JW78

JW79

JW80

JW81

JW82

JW83

JW84 JW

85 JW86

JW87

JW88

JW89

JW90

JW91

JW92

JW93

JW94

JW95

JW96

JW97

JW98

JW99

JW100

JW101

JW102

JW103

JW10

4 JW10

5

JW10

6

JW107

JW10

8

JW11

0

D607

D206

D20

7

S103

C600

D304

D303

D30

8

C623

D30

7

D30

9

C622

C683

D31

1

D312

C316

C314

X50

R705

D301

D302

C403

C401

C701

C308

C306

C405

C409

C201

D20

0

D20

1

D202

D203C2

03

D204

D205

C205

X501

CN350

D310

D30

6

D30

5

TH400

X502

L300

C61

C491

CN300

F901C1

C2

C5

C153

C152

C151

C364

C363

C365

C486

C485

C431

C451

C461

C471

C441

C421

C303

C317

C207

JW65

JW63

JW10

9

JW11

1

JW112

JW113

CN370

CNJ400(BUS CONTROL IN)

IC300

1-871-263-

21

(21)

YEL

(Page 22)

D2 F-3D101 I-4D103 I-3D104 I-3D105 I-3D106 I-3D108 I-3D109 I-4D110 I-4D111 I-4D112 I-4D113 I-4D153 I-2D200 H-11D201 H-10D202 H-10D203 I-10D204 I-9D205 I-9D206 I-9D207 G-10D301 C-8D302 D-8D303 C-9D304 D-9D305 C-6D306 C-6D307 C-6D308 C-6D309 C-7D310 C-7D311 C-8D312 D-7D353 G-8D491 E-5D493 E-6D502 H-7D503 I-6D602 D-10D603 D-10D604 E-10

• Semiconductor LocationRef. No. Location Ref. No. Location

D605 D-10D606 D-10D607 D-10D609 F-9D702 C-8D703 C-9D704 C-9D901 B-10D998 C-9D999 B-9

IC50 H-2IC200 G-11IC201 I-10IC202 I-7IC203 H-9IC300 B-6IC401 D-3IC501 G-6IC601 E-10IC602 G-8IC681 D-6

Q1 E-2Q3 F-3Q50 H-2Q420 B-4Q432 B-3Q440 B-4Q452 B-3Q460 C-4Q470 C-4Q491 E-6Q492 E-6Q600 E-10Q601 E-10Q605 D-10Q664 I-6Q701 C-9Q702 C-8

19 19CDX-GT310

CDX-GT310

4-4. SCHEMATIC DIAGRAM — MAIN SECTION (1/3) — • Refer to page 24 for IC Block Diagrams.

IC B/D

IC B/D

(AEP,UK)(RU)

C600 R610

R607R611

D606

C622

C306C308

D30

9

R301

R302

C623

R604R603

R706 R708

R703

R704

R608

Q492

C491

R491

R600

D493

D609

JC9

JC13

R616JC21

JC22JC36

CNJ400

Q491

C317

C329

C601

C702 C703

C318

C319

C454 C434

C304

C330C424C444

C301

C325

C302

C305

C309

C307

C681

R707

R606

R615

C312

C320

C314

C313

C316

C315

D31

1

D31

0

D31

2

D30

8

D30

7

D30

6

D30

5

D30

3

D30

4D

302

D30

1

L901

L902

JC31

JC30JC29

JC33 JC32

JC8

JC1

IC602

C683 C682

JC12

R601R602

R702

CN300

D607

C704

C705

C701

R701

R705

R709

JC20

Q702

Q701

Q605Q601

Q600

F901

IC681

C303

IC300

R531

D491

D704

D702

D703

L300

D602

D603

R612

D605

D901 D604

TH400

IC601

C997C998 D998D999

(Page 21)

(Page 20)

Ver. 1.1

2020CDX-GT310

CDX-GT310

4-5. SCHEMATIC DIAGRAM — MAIN SECTION (2/3) —• Refer to page 17 for Waveforms.• Refer to page 24 for IC Block Diagrams.

(Page 19)

(Page 21)

IC B/D

IC B/D

IC B/D IC B/D IC B/D IC B/D

R442R421

R451 R431C441C421

C451 C431

X50

R52

R55

R1

R2

R3

R10

C2

C1

C5

R8R9

R58

R57

R447R448 R449 R450

R12R13

R15

L4

R430

R420

R460

R470

R440

R452

R357 R358

R355 R356

C365 C366C461C471

R471

R462R472

C486

C485

R154 R153

R155

C152

C151

CN370

C203C201

R201 R202 R204 R205

R206R207

R208R209

L1

JC11

JC25JC26R210

R211D200

D201

D202

D203 D204

D205

IC200 IC201 IC202IC203

D206D207

C484

C200C206 C204C202

C452 C432 C413 C414

C3

C6C7

C8

C50

C55

C54C60

C155C154 R152

JC10

R461

C443C423

C472

C462

C445C426C463

C473

JC6 JC7

JC42

R481

R485

C363C364

JC41

R151

L151

C205

R203

R20

0

C207

R558

R4

C362C361

C58

C57

C56

C51

C52C53

R53

JC28

C61

Q470 Q460 Q420 Q440 Q452 Q432Q1

Q3

Q50

J652

TU1

J1

L5

C153

JC5

R5

D2

R6

R7

L50

R54

L3

L2

IC50

D113

D111

D101D112

D110

D109D108D103

D105D104

D106D153

IC401

(Page 23)

21 21CDX-GT310

CDX-GT310

4-6. SCHEMATIC DIAGRAM — MAIN SECTION (3/3) —• Refer to page 17 for Waveforms.• Refer to page 26 for IC Pin Description of IC501.

(Page 19) (Page 20)

L402

C403

C405

C409

R54

4

R502

R53

7

R401

R402

L401

L405L403

R55

1

R57

3

R505

R504

R55

7

R51

1

R51

0

R51

2

R57

0

R53

2

R53

4

R564

R563

R53

3R

529

R636

R567

R565

R561R517

R503

D353

R556

R555

L501

JC3

JC14

JC18

JC23

JC40

R566

D503

C417

C412

C415

C402

C508

C507

C504

C501

C513

C512

C514

C502C419

C418

C401

JC19

JC34

JC35L407

R671

JC16

JC15

R521

R522

R520

R523

R560

JC38

R55

2 JC4

JC27

JC2

R672

R674JC17

D50

2

R519

R568

JC24

C509

X502

R509

CN350 X501

S103

Q664

L409 C510

R55

3

JC37

L406

R351

L410

R540

R526IC501

R524 R525

R673

C519

(MG-101TA)

2222CDX-GT310

CDX-GT310

4-7. PRINTED WIRING BOARD — KEY SECTION — : Uses unleaded solder.

1

A

B

C

D

E

F

G

2 3 4 5 6 7 8 9 10 11 12 13

23 23CDX-GT310

CDX-GT310

4-8. SCHEMATIC DIAGRAM — KEY SECTION —

R901 R902 R903 R904

R906 R907 R908 R910R909 R911 R912 R913 R914 R915

R975

R976

R943

R944

R941

R942

R949

R950

R954

R961

R962

R945

R946

R951

R952

FB90

1

FB90

2

R953

R948

R947

R977

Q88

1

Q88

2

Q88

3

CN901

R881

R882R884

R885

R886

R883

IC972

R978

R982

R983

C991C992

IC971

C974

C975

C977

C976

FB904C904

FB90

3

S901

S902

S903

S904

LSW

901(

2/2)

LSW

902(

2/2)

S907

S908

S909

S910

S911

S912

S913

S914

S915

S906

R921R922

C981

C982

R988 R989

R88

8

R88

9

R88

7

R905R971

RE901

J901

R981

LED941

LED942

LED943

LED944

LED945

LED946

LED947

LSW901(1/2)

LSW902(1/2)

LED950

LED951

LED952

LED953

LED954

LED955

LED957

LED956

LED961

LED962

LED963

D971

FL901

D90

5

D90

6

D90

7

D908

D904

D903

D882

(Page 20)

2424CDX-GT310

CDX-GT310

• IC BLOCK DIAGRAMS

IC300 TDA8588AJ/N2/R1/M5 (MAIN Board (1/3)) (AEP, UK model)IC300 TDA8588AJ/N2/R1 (MAIN Board (1/3)) (RU model)

MUT

EM

UTE

ENABLELOGIC

STANDBY/MUTE

BATTERYDETECTION

CHIP DETECT/DIAGNOSTIC

PROTECTION/DIAGNOSTIC

SWITCH

REGU

LATO

R

SWITCH

REFERENCEVOLTAGE

LOADDUMPPROTECTION

TEMPERATUREPROTECTION

BACK-UPSWITCHREGULATOR

1

3

5

7

9

11

13

15

17

19

21

23

25

27

29

31

33

35

37

2

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

34

36

TAB

OUT-FL-

OUT-FL+

OUT-RL-

OUT-RL+

IN-RL

S-GND

IN-RR

OUT-RR+

OUT-RR-

OUT-FR+

OUT-FR-

DIAG

ANT-REM

AMP-REM

SERVO5V

MECH6V

VP

B.UP+B

SDA

SCL

VP2

PGND3

SVR

IN-FL

IN-FR

BEEP

PGND2

VP1

STB

PGND1

RST

CRES

AUDIO8.3V

GND

PANEL+B

CBU

FL

RL

RR

VP

FR

I2C BUS

IC601 BA8271F-E2 (MAIN Board (1/3))

IC200 NJM2387ADL3 (MAIN Board (2/3))IC201 NJM2387ADL3 (MAIN Board (2/3))IC202 NJM2387ADL3 (MAIN Board (2/3))IC203 NJM2387ADL3 (MAIN Board (2/3))

1

2

3

456

7 8

9

10

14

131211

BUS ONSWITCH

RESETSWITCH

BATTERYSWITCH

BUS ON

RST

BATT

CLKVREF

GND

VCC

RESETBUS ONCLK INBU IN

DATA IN

DATA OUT

DATA

1 2 3 4 5

CURRENTLIMIT

THERMALPROTECTION

OVERVOLTAGEPROTECTION

BANDGAPREFERENCE

VIN CONTROL VOUT VADJ GND

Ver. 1.1

25

CDX-GT310

IC401 BD3442FS-E2 (MAIN Board (2/3))

1

2

BUS-RCH

100k

100k

100k

100k

100k

100k

250k

250k

250k

BUS-LCH

TU-RCH 3

4TU-LCH

5CD-RCH

6CD-LCH

7AUX-RCH

8AUX-GND

9AUX-LCH

10DS3-L

11DS1-L

12DS2-L

13EBIAS

14DS2-R

15DS1-R

16DS3-R

26 OUT-FR

27 VCCVCC

VCC2

28 MUTE

29 SCL

30 SDA

31 GND

32 F2L

INPUTSELECTOR

VOLUME1/MUTE

VOLUME2

I2CBUS

LOGIC

TREBLE/BASS

/MIDDLE

SPECTRUMANALYZER

FADER

25 OUT-FL

24 OUT-RR

23 OUT-RL

FADER

FADER

22 SUBOUT-R

21

20

SUBOUT-L

19

ADJ

18

SAOUT

17

SADA

SACLK

FADER

FADER

LPF

EFFECT

INPUTGAIN

FADER

IC50 TDA7333013TR (MAIN Board (2/3))

VDDA

INTERPOLATOR

RAMBUFFER

&CONTROL

LOGIC

TEST LOGIC&

PIN MUX'S

I2C/SPI

INTERFACE

BAND PASSFILTER

SIGMA DELTACONVERTER

SINC4FILTER

REF3

REF2

REF1

VSS

VDDD

RESETN

TM

1

MPX16

CSNSDAOUT

RDSREG

3

INTN

MPX

SINC

4REG

SDAINSCKSPITESTREG

14

2

3

4

5

6

7

8

INTN15

SA_DATAOUT13SDA_DATAIN12SCL_CLK11

OSCILLATOR

XTO10

XTI9

RDSDEMODULATOR &

SYNCHRONIZATION

2

26

CDX-GT310

• IC PIN DESCRIPTIONIC501 MB90F045PF-G-9015-SPE1 (SYSTEM CONTROL) (MAIN BOARD (3/3))

Pin No. Pin Name I/O Pin Description

1 AREASEL0 I Destination setting pin 0



4 B-OUT SEL I Black-out with/without discrimination signal input “H”: Black-out

5 BEEP O Beep signal output

6 NCO O Not used. (Open)

7 DIAG I Status signal input from power amplifier

8 AMPSTB O Standby signal output to power amplifier

9 VOLATT O Electronic volume attenuate control signal output


11 VSS — Ground pin

12 TUATT O Tuner mute control signal output

13 NSMASK O Noise mask signal output

14 ILLUMI SEL I Illumination voltage setting signal input

15 COL SEL I Two colors change setting signal input

16 to 22 NCO O Not used. (Open)

23 VCC5 — Power supply pin (+3.3 V)

24 EEP SIO I/O EEPROM bus serial data signal input/output

25 EEP CKO O EEPROM bus serial clock signal output

26 RDS ON O RDS (Radio Data System) on signal output Tuner on: “L”

27 FL CS O Fluorescent indicator tube chip select signal output

28 FL SO O Fluorescent indicator tube serial data signal output

29 FL SCK O Fluorescent indicator tube serial clock signal output


31 RE IN0 I Rotary encoder signal input 0

32 RE IN1 I Rotary encoder signal input 1

33 I2C SCK O I2C bus serial clock signal output

34 I2C SIO I/O I2C bus serial data signal input/output

35 DAVDD — A/D converter power supply pin (+3.3 V)

36 AVRH — A/D converter external reference power supply pin (+3.3 V)

37 DAVSS — Ground pin

38 QUALITY I Noise detect signal input

39 VSM I S-meter voltage detect signal input

40 KEYIN1 I Key signal input 1

41 KEYIN0 I Key signal input 0

42 VSS — Ground pin

43 RCIN0 I Rotary commander key signal input

44 to 47 NCO O Not used. (open)

48 AD ON O A/D converter power supply control signal output

49 MD0 I Operation mode setting pin (Connect to VDD.)

50 MD1 I Operation mode setting pin (Connect to VDD.)

51 MD2 I Operation mode setting pin (Connect to VSS.)

52 KEYACK I Key acknowledgment detect signal input

53 TUATTIN I Tuner mute zero cross detect signal input

54 BUIN I Back-up power supply detect signal input


27

CDX-GT310

56 DAVN I RDS (Radio Data System) data block synchronized detect signal input


58 UNISI I SONY bus data signal input

59 UNISO O SONY bus data signal output

60 UNI SCK O SONY bus clock signal output

61 Z MUTE I Mute signal input

62 NOSE SW I Front panel attachment detect signal input “L”: With panel, “H”: Without panel

63 FLASH W IMemory mode change signal input Normally “H”: Single chip mode, after reset

“L”: flash write mode

64 SIRCS I Remote control signal input


71 RC IN1 I Rotary commander shift key signal input Not used in this set.


77 RESET I CPU reset signal input


79 XIN I Low speed operation clock signal input (32.768 kHz)

80 XOUT O Low speed operation clock signal output (32.768 kHz)

81 VSS1 — Ground pin

82 OSCIN I High speed operation clock signal input (18.432 MHz)

83 OSCOUT O High speed operation clock signal output (18.432 MHz)

84 VCC3 — Power supply pin (+3.3 V)

85 CYRIL SEL I Cyril correspondence discrimination signal input “L”: No correspondence

86 DEMOSEL I DEMO select signal input “H”: DEMO on, “L”: DEMO off

87 FL ON O Fluorescent indicator tube power on signal output

88 SYSRST O System reset signal output

89, 90 NCO O Not used. (Open)

91 CDON I CD mechanism servo power supply control request signal input

92 CDMON I CD mechanism deck power supply control request signal input


96 BUSON O Bus on signal output

97 TESTIN I Test mode detect signal input

98 TELATT I Telephone attenuate detect signal input

99 ACCIN I Accessory power supply detect signal input

100 ATT O Audio mute control signal output

Pin No. Pin Name I/O Pin Description

28

CDX-GT310SECTION 5

EXPLODED VIEWS

1 X-2148-784-1 PANEL (FL) ASSY, SUB2 3-042-244-11 SCREW (T)3 X-2108-670-1 LOCK ASSY (S)4 2-050-124-01 SCREW +BTT 2.6X55 A-1206-366-A MAIN BOARD, COMPLETE (AEP,UK)

5 A-1221-591-A MAIN BOARD, COMPLETE (RU)6 2-021-848-01 SHEET (TU), GROUND7 1-831-838-11 CORD (WITH CONNECTOR) (ISO) (POWER)

F901 1-532-877-11 FUSE (BLADE TYPE) (AUTO FUSE) 10ATU1 A-3220-961-B TUNER UNIT (TUX-032)#1 7-685-792-09 SCREW +PTT 2.6X6 (S)#2 7-685-790-01 SCREW +PTT 2.6X4 (S)#3 7-685-793-09 SCREW +PTT 2.6X8 (S)

#4 7-685-794-09 SCREW +PTT 2.6X10 (S)#5 7-685-134-19 SCREW +P 2.6X8 TYPE2 NON-SLIT

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

NOTE:• The mechanical parts with no reference

number in the exploded views are not supplied.• Items marked “*” are not stocked since

they are seldom required for routine service.Some delay should be anticipatedwhen ordering these items.

• -XX and -X mean standardized parts, sothey may have some difference from theoriginal one.

• Color Indication of Appearance PartsExample :

KNOB, BALANCE (WHITE) ... (RED)

Parts Color Cabinet’s Color• Accessories are given in the last of this parts list.

5-1. MAIN SECTION

R R

The components identified bymark 0 or dotted line with mark0 are critical for safety.Replace only with part numberspecified.

not supplied

not supplied

F901

not supplied

TU1

not supplied

not supplied

#1

#1

#1

#3#4

#4#4

#5

#3

#4

#2

#1

MG-101TA-188//Q

A

A

B

B

1

2

3

4

7

6

A

5

Ver. 1.1


29

CDX-GT310

51 A-1206-368-A PANEL COMPLETE ASSY, FRONT52 X-2149-354-1 BUTTON ASSY (S)53 X-2149-358-1 PANEL (SV) ASSY, FRONT54 X-2149-353-1 KNOB (VOL) (SV) ASSY55 2-693-599-01 SPRING (RELEASE)

56 2-684-632-01 PANEL (FL), BACK

57 3-250-543-21 SCREW (+B P-TITE M2)58 X-2149-228-1 CASE ASSY (for FRONT PANEL)59 3-251-320-01 EMBLEM (NO. 2.5), SONYFL901 1-519-909-11 INDICATOR TUBE, FLUORESCENTJ901 1-820-624-11 JACK (SMALL TYPE) (VERTICAL) (AUX)

RE901 1-479-481-13 ENCODER, ROTARY (PUSH SELECT/VOLUME)


5-2. FRONT PANEL SECTION

58

FL901

not supplied(KEY board)

not supplied

not supplied

not supplied

not supplied

not supplied

51

52

5353

54

55

56

57

57

RE901

J901

59

30

CDX-GT310

101 A-1177-168-A MECHANICAL BLOCK ASSY102 A-1177-169-A DAXEV//Q

0103 X-2149-672-1 SERVICE ASSY, OP (DAX-25A)104 2-626-869-01 SCREW (M2X3), SERRATION

105 3-348-998-31 SCREW (M1.4X2.5), TAPPING, PAN106 3-352-758-31 SCREW (M1.7X2.5), TOOTHED LOCK107 A-1177-201-A SERVO BOARD, COMPLETE#6 7-627-000-08 SCREW, PRECISION +P 1.7X2.2 TYPE3


5-3. CD MECHANISM SECTION(MG-101TA-188//Q)

NOTE: Refer to SUPPLEMENT-1 for disassembly of OPTICAL PICK-UP.

not supplied

#6#6

not supplied

not supplied

not supplied

not supplied

not supplied

not supplied

not supplied

101

107

106106

not supplied

not supplied

not supplied

102

103

105

104

Ver. 1.3

31

CDX-GT310SECTION 6

ELECTRICAL PARTS LIST

KEY BOARD**********

< CAPACITOR >

C904 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16VC974 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC975 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC976 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC977 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10V

C981 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC982 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC991 1-216-295-11 SHORT CHIP 0C992 1-216-295-11 SHORT CHIP 0

< CONNECTOR >

CN901 1-820-619-11 PLUG, CONNECTOR 20P

< DIODE >

D882 8-719-057-80 DIODE MA8180-M-TXD903 8-719-057-80 DIODE MA8180-M-TXD904 8-719-057-80 DIODE MA8180-M-TXD905 8-719-977-12 DIODE DTZ6.8BD906 8-719-977-12 DIODE DTZ6.8B

D907 8-719-977-12 DIODE DTZ6.8BD908 8-719-977-12 DIODE DTZ6.8BD971 8-719-420-90 DIODE MA8051-M

< FERRITE BEAD >

FB901 1-216-864-11 SHORT CHIP 0FB902 1-216-864-11 SHORT CHIP 0FB903 1-216-295-11 SHORT CHIP 0FB904 1-469-876-11 INDUCTOR, FERRITE BEAD

< FLUORESCENT INDICATOR TUBE >

FL901 1-519-909-11 INDICATOR TUBE, FLUORESCENT

< IC >

IC971 6-600-163-01 IC RS-770 (IR)IC972 6-706-715-01 IC NJM2867F33(TE2)

< DIODE >

LED941 8-719-053-09 LED SML-310VTT86 (Z)LED942 8-719-053-09 LED SML-310VTT86 (CD INDICATOR)LED943 8-719-053-09 LED SML-310VTT86 (OFF)

LED944 8-719-053-09 LED SML-310VTT86 (EQ3)LED945 8-719-053-09 LED SML-310VTT86 (PTY)LED946 8-719-053-09 LED SML-310VTT86 (SOURCE)LED947 8-719-053-09 LED SML-310VTT86 (MODE)LED950 8-719-053-09 LED SML-310VTT86 (DSPL/DIM)

LED951 8-719-053-09 LED SML-310VTT86 (1/ALBM –)LED952 8-719-053-09 LED SML-310VTT86 (2/ALBM +)LED953 8-719-053-09 LED SML-310VTT86 (3/REP)LED954 8-719-053-09 LED SML-310VTT86 (4/SHUF)LED955 8-719-053-09 LED SML-310VTT86 (5)

LED956 8-719-053-09 LED SML-310VTT86 (6/PAUSE)LED957 8-719-053-09 LED SML-310VTT86 (AF/TA)LED961 8-719-053-09 LED SML-310VTT86 (RING ILLUMINATION)LED962 8-719-053-09 LED SML-310VTT86 (RING ILLUMINATION)LED963 8-719-053-09 LED SML-310VTT86 (RING ILLUMINATION)

< SWITCH >

LSW901 1-786-805-12 SWITCH, TACTILE (WITH LED)(M > SEEK+)

LSW902 1-786-805-12 SWITCH, TACTILE (WITH LED)(. m SEEK–)

< TRANSISTOR >

Q881 8-729-600-22 TRANSISTOR 2SA1235-FQ882 8-729-600-22 TRANSISTOR 2SA1235-FQ883 8-729-600-22 TRANSISTOR 2SA1235-F

< RESISTOR >

R881 1-216-821-11 METAL CHIP 1K 5% 1/10WR882 1-216-821-11 METAL CHIP 1K 5% 1/10WR883 1-216-821-11 METAL CHIP 1K 5% 1/10WR884 1-216-833-11 METAL CHIP 10K 5% 1/10WR885 1-216-833-11 METAL CHIP 10K 5% 1/10W

R886 1-216-833-11 METAL CHIP 10K 5% 1/10WR887 1-216-845-11 METAL CHIP 100K 5% 1/10WR888 1-216-845-11 METAL CHIP 100K 5% 1/10WR889 1-216-845-11 METAL CHIP 100K 5% 1/10WR901 1-216-820-11 METAL CHIP 820 5% 1/10W

R902 1-216-821-11 METAL CHIP 1K 5% 1/10WR903 1-216-821-11 METAL CHIP 1K 5% 1/10WR904 1-216-822-11 METAL CHIP 1.2K 5% 1/10WR905 1-216-823-11 METAL CHIP 1.5K 5% 1/10WR906 1-216-820-11 METAL CHIP 820 5% 1/10W

R907 1-216-821-11 METAL CHIP 1K 5% 1/10WR908 1-216-821-11 METAL CHIP 1K 5% 1/10W


NOTE:• Due to standardization, replacements in

the parts list may be different from theparts specified in the diagrams or thecomponents used on the set.

• -XX and -X mean standardized parts, sothey may have some difference from theoriginal one.

• RESISTORSAll resistors are in ohms.METAL:Metal-film resistor.METAL OXIDE: Metal oxide-film resistor.F:nonflammable

• Items marked “*” are not stocked sincethey are seldom required for routine service.Some delay should be anticipatedwhen ordering these items.

• SEMICONDUCTORSIn each case, u : µ, for example:uA.. : µA.. uPA.. : µPA..uPB.. : µPB.. uPC.. : µPC.. uPD.. : µPD..

• CAPACITORSuF : µF

• COILSuH : µH

The components identified bymark 0 or dotted line with mark0 are critical for safety.Replace only with part numberspecified.

When indicating parts by referencenumber, please include the board.

KEYVer. 1.1


32

CDX-GT310

R909 1-216-822-11 METAL CHIP 1.2K 5% 1/10WR910 1-216-823-11 METAL CHIP 1.5K 5% 1/10WR911 1-216-824-11 METAL CHIP 1.8K 5% 1/10WR912 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR913 1-216-827-11 METAL CHIP 3.3K 5% 1/10W

R914 1-216-828-11 METAL CHIP 3.9K 5% 1/10WR915 1-216-830-11 METAL CHIP 5.6K 5% 1/10WR921 1-216-295-11 SHORT CHIP 0R922 1-216-295-11 SHORT CHIP 0R941 1-216-813-11 METAL CHIP 220 5% 1/10W

R942 1-216-813-11 METAL CHIP 220 5% 1/10WR943 1-216-812-11 METAL CHIP 180 5% 1/10WR944 1-216-811-11 METAL CHIP 150 5% 1/10WR945 1-216-812-11 METAL CHIP 180 5% 1/10WR946 1-216-811-11 METAL CHIP 150 5% 1/10W



R971 1-216-809-11 METAL CHIP 100 5% 1/10WR975 1-216-811-11 METAL CHIP 150 5% 1/10WR976 1-216-811-11 METAL CHIP 150 5% 1/10WR977 1-216-809-11 METAL CHIP 100 5% 1/10WR978 1-216-864-11 SHORT CHIP 0

R981 1-218-893-11 METAL CHIP 82K 0.5% 1/10WR982 1-216-841-11 METAL CHIP 47K 5% 1/10WR983 1-216-864-11 SHORT CHIP 0R988 1-216-864-11 SHORT CHIP 0R989 1-216-845-11 METAL CHIP 100K 5% 1/10W

< ROTARY ENCODER >

RE901 1-479-481-13 ENCODER, ROTARY (PUSH SELECT/VOLUME)

< SWITCH >

S901 1-786-653-11 SWITCH, TACTILE (Z)S902 1-786-653-11 SWITCH, TACTILE (OFF)S903 1-786-653-11 SWITCH, TACTILE (SOURCE)S904 1-786-653-11 SWITCH, TACTILE (EQ3)S906 1-786-653-11 SWITCH, TACTILE (PTY)

S907 1-786-653-11 SWITCH, TACTILE (MODE)S908 1-786-653-11 SWITCH, TACTILE (DSPL/DIM)S909 1-786-653-11 SWITCH, TACTILE (1/ALBM –)S910 1-786-653-11 SWITCH, TACTILE (2/ALBM +)S911 1-786-653-11 SWITCH, TACTILE (3/REP)

S912 1-786-653-11 SWITCH, TACTILE (4/SHUF)S913 1-786-653-11 SWITCH, TACTILE (5)S914 1-786-653-11 SWITCH, TACTILE (6/PAUSE)S915 1-786-653-11 SWITCH, TACTILE (AF/TA)

*************************************************************

A-1206-366-A MAIN BOARD, COMPLETE (AEP,UK)A-1221-591-A MAIN BOARD, COMPLETE (RU)

*********************

7-685-134-19 SCREW +P 2.6X8 TYPE2 NON-SLIT7-685-794-09 SCREW +PTT 2.6X10 (S)

< CAPACITOR >

C1 1-126-963-11 ELECT 4.7uF 20% 50VC2 1-126-947-11 ELECT 47uF 20% 35VC3 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC5 1-126-947-11 ELECT 47uF 20% 35VC6 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C7 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC8 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC50 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC51 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC52 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C53 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC54 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC55 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC56 1-164-237-11 CERAMIC CHIP 16PF 5% 50VC57 1-164-237-11 CERAMIC CHIP 16PF 5% 50V

C58 1-162-959-11 CERAMIC CHIP 330PF 5% 50VC60 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC61 1-126-947-11 ELECT 47uF 20% 35VC151 1-126-960-11 ELECT 1uF 20% 50VC152 1-126-960-11 ELECT 1uF 20% 50V

C153 1-126-961-11 ELECT 2.2uF 20% 50VC154 1-163-017-00 CERAMIC CHIP 0.0047uF 10% 50VC155 1-163-017-00 CERAMIC CHIP 0.0047uF 10% 50VC200 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC201 1-124-234-00 ELECT 22uF 20% 16V

C202 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC203 1-126-965-11 ELECT 22uF 20% 50VC204 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC205 1-126-965-11 ELECT 22uF 20% 50VC206 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C207 1-126-965-11 ELECT 22uF 20% 50VC301 1-115-340-11 CERAMIC CHIP 0.22uF 10% 25VC302 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC303 1-128-551-11 ELECT 22uF 20% 63VC304 1-115-340-11 CERAMIC CHIP 0.22uF 10% 25V

C305 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC306 1-124-261-00 ELECT 10uF 20% 50VC307 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC308 1-124-261-00 ELECT 10uF 20% 50VC309 1-115-340-11 CERAMIC CHIP 0.22uF 10% 25V

C312 1-115-340-11 CERAMIC CHIP 0.22uF 10% 25VC313 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC314 1-124-261-00 ELECT 10uF 20% 50VC315 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC316 1-124-261-00 ELECT 10uF 20% 50V

C317 1-124-257-00 ELECT 2.2uF 20% 50VC318 1-162-923-11 CERAMIC CHIP 47PF 5% 50VC319 1-127-715-11 CERAMIC CHIP 0.22uF 10% 16VC320 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC325 1-115-340-11 CERAMIC CHIP 0.22uF 10% 25V

C329 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V


MAINKEYVer. 1.1

33

CDX-GT310

C330 1-115-340-11 CERAMIC CHIP 0.22uF 10% 25VC361 1-127-715-11 CERAMIC CHIP 0.22uF 10% 16VC362 1-127-715-11 CERAMIC CHIP 0.22uF 10% 16VC363 1-126-160-11 ELECT 1uF 20% 50VC364 1-126-160-11 ELECT 1uF 20% 50V

C365 1-126-960-11 ELECT 1uF 20% 50VC366 1-126-960-11 ELECT 1uF 20% 50VC401 1-124-234-00 ELECT 22uF 20% 16VC402 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC403 1-124-584-00 ELECT 100uF 20% 10V

C405 1-124-234-00 ELECT 22uF 20% 16VC409 1-124-261-00 ELECT 10uF 20% 50VC412 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC413 1-163-251-11 CERAMIC CHIP 100PF 5% 50VC414 1-163-251-11 CERAMIC CHIP 100PF 5% 50V

C415 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC417 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC418 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50VC419 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50VC421 1-126-964-11 ELECT 10uF 20% 50V

C423 1-165-908-11 CERAMIC CHIP 1uF 10% 10VC424 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC426 1-165-908-11 CERAMIC CHIP 1uF 10% 10VC431 1-124-261-00 ELECT 10uF 20% 50VC432 1-163-251-11 CERAMIC CHIP 100PF 5% 50V

C434 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC441 1-126-964-11 ELECT 10uF 20% 50VC443 1-165-908-11 CERAMIC CHIP 1uF 10% 10VC444 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC445 1-165-908-11 CERAMIC CHIP 1uF 10% 10V

C451 1-126-964-11 ELECT 10uF 20% 50VC452 1-163-251-11 CERAMIC CHIP 100PF 5% 50VC454 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC461 1-126-964-11 ELECT 10uF 20% 50VC462 1-165-908-11 CERAMIC CHIP 1uF 10% 10V

C463 1-165-908-11 CERAMIC CHIP 1uF 10% 10VC471 1-126-964-11 ELECT 10uF 20% 50VC472 1-165-908-11 CERAMIC CHIP 1uF 10% 10VC473 1-165-908-11 CERAMIC CHIP 1uF 10% 10VC484 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C485 1-126-933-11 ELECT 100uF 20% 16VC486 1-126-964-11 ELECT 10uF 20% 50VC491 1-124-589-11 ELECT 47uF 20% 16VC501 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC502 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C504 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC507 1-162-917-11 CERAMIC CHIP 15PF 5% 50VC508 1-162-917-11 CERAMIC CHIP 15PF 5% 50VC509 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25VC510 1-165-908-11 CERAMIC CHIP 1uF 10% 10V

C512 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC513 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC514 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC519 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC600 1-126-935-11 ELECT 470uF 20% 16V

C601 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC622 1-126-924-11 ELECT 330uF 20% 10VC623 1-126-916-11 ELECT 1000uF 20% 6.3V

C681 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC682 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC683 1-124-584-00 ELECT 100uF 20% 10VC701 1-131-868-81 ELECT 3300uF 20% 16VC702 1-164-005-11 CERAMIC CHIP 0.47uF 25V

C703 1-164-005-11 CERAMIC CHIP 0.47uF 25VC704 1-115-340-11 CERAMIC CHIP 0.22uF 10% 25VC705 1-115-340-11 CERAMIC CHIP 0.22uF 10% 25VC997 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50VC998 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V

< CONNECTOR >

CN300 1-774-701-21 PIN, CONNECTOR 16PCN350 1-820-611-11 CONNECTOR, BOARD TO BOARD 28PCN370 1-820-622-11 SOCKET, CONNECTOR 20PCNJ400 1-580-907-41 PLUG, CONNECTOR 8P (BUS CONTROL IN)

< DIODE >

D2 8-719-977-03 DIODE DTZ5.6BD101 8-719-977-12 DIODE DTZ6.8BD103 8-719-977-12 DIODE DTZ6.8BD104 8-719-977-12 DIODE DTZ6.8BD105 8-719-977-12 DIODE DTZ6.8B

D106 8-719-057-80 DIODE MA8180-M-TXD108 8-719-977-12 DIODE DTZ6.8BD109 8-719-977-12 DIODE DTZ6.8BD110 8-719-977-12 DIODE DTZ6.8BD111 8-719-977-12 DIODE DTZ6.8B

D112 8-719-977-12 DIODE DTZ6.8BD113 8-719-977-12 DIODE DTZ6.8BD153 8-719-977-12 DIODE DTZ6.8BD200 6-500-522-01 DIODE 10EDB40-TA1B2D201 6-500-522-01 DIODE 10EDB40-TA1B2

D202 6-500-522-01 DIODE 10EDB40-TA1B2D203 6-500-522-01 DIODE 10EDB40-TA1B2D204 6-500-522-01 DIODE 10EDB40-TA1B2D205 6-500-522-01 DIODE 10EDB40-TA1B2D206 6-500-522-01 DIODE 10EDB40-TA1B2



D310 6-500-522-01 DIODE 10EDB40-TA1B2D311 6-500-522-01 DIODE 10EDB40-TA1B2D312 6-500-522-01 DIODE 10EDB40-TA1B2D353 6-501-013-01 DIODE BAT54ALT1GD491 8-719-988-61 DIODE 1SS355TE-17

D493 6-501-051-01 DIODE BAT54CLT1GD502 8-719-060-48 DIODE RB751V-40TE-17D503 8-719-988-61 DIODE 1SS355TE-17D602 8-719-057-80 DIODE MA8180-M-TXD603 8-719-422-64 DIODE MA8062-M


MAIN

34

CDX-GT310

D604 8-719-057-80 DIODE MA8180-M-TXD605 8-719-057-80 DIODE MA8180-M-TXD606 8-719-072-70 DIODE MA2ZD14001S0D607 8-719-049-38 DIODE 1N5404TUD609 6-501-051-01 DIODE BAT54CLT1G

D702 8-719-057-80 DIODE MA8180-M-TXD703 8-719-977-12 DIODE DTZ6.8BD704 8-719-057-80 DIODE MA8180-M-TXD901 8-719-057-80 DIODE MA8180-M-TXD998 8-719-057-80 DIODE MA8180-M-TX

D999 8-719-057-80 DIODE MA8180-M-TX

< IC >

IC50 6-803-747-01 IC TDA7333013TRIC200 6-709-213-01 IC NJM2387ADL3(TE2)IC201 6-709-213-01 IC NJM2387ADL3(TE2)IC202 6-709-213-01 IC NJM2387ADL3(TE2)IC203 6-709-213-01 IC NJM2387ADL3(TE2)

IC300 6-705-359-02 IC TDA8588AJ/N2/R1 (RU)IC300 6-705-359-11 IC TDA8588AJ/N2/R1/M5 (AEP,UK)IC401 6-710-065-01 IC BD3442FS-E2IC501 6-710-298-01 IC MB90F045PF-G-9015-SPE1IC601 6-703-884-01 IC BA8271F-E2

IC602 8-759-659-13 IC PST3428ULIC681 6-705-373-01 IC MM3123DPLE

< JACK >

J1 1-815-185-13 JACK (ANTENNA)J652 1-774-699-12 JACK, PIN 4P (BUS AUDIO IN L/R,

AUDIO OUT REAR L/R)

< JUMPER RESISTOR >

JC1 1-216-296-11 SHORT CHIP 0JC2 1-216-864-11 SHORT CHIP 0JC3 1-216-296-11 SHORT CHIP 0JC4 1-216-296-11 SHORT CHIP 0JC5 1-216-296-11 SHORT CHIP 0





JC26 1-216-296-11 SHORT CHIP 0




< COIL >

L1 1-216-295-11 SHORT CHIP 0L2 1-414-595-11 INDUCTOR, FERRITE BEADL3 1-414-595-11 INDUCTOR, FERRITE BEADL4 1-469-844-11 INDUCTOR 2.2uHL5 1-414-595-11 INDUCTOR, FERRITE BEAD

L50 1-469-844-11 INDUCTOR 2.2uHL151 1-216-295-11 SHORT CHIP 0L300 1-456-617-11 COIL, CHOKEL401 1-216-864-11 SHORT CHIP 0L402 1-216-295-11 SHORT CHIP 0

L403 1-216-295-11 SHORT CHIP 0L405 1-216-864-11 SHORT CHIP 0L406 1-500-245-11 INDUCTOR, FERRITE BEADL407 1-216-864-11 SHORT CHIP 0L409 1-469-844-11 INDUCTOR 2.2uH

L410 1-469-876-11 INDUCTOR, FERRITE BEADL501 1-469-844-11 INDUCTOR 2.2uHL901 1-216-295-11 SHORT CHIP 0L902 1-469-844-11 INDUCTOR 2.2uH

< TRANSISTOR >

Q1 8-729-027-43 TRANSISTOR DTC114EKA-T146Q3 6-551-431-01 TRANSISTOR 2SC6027T100-QRQ50 8-729-600-22 TRANSISTOR 2SA1235-FQ420 8-729-027-44 TRANSISTOR DTC114TKA-T146Q432 6-550-752-01 TRANSISTOR DTC614TKT146

Q440 8-729-027-44 TRANSISTOR DTC114TKA-T146Q452 6-550-752-01 TRANSISTOR DTC614TKT146Q460 8-729-027-44 TRANSISTOR DTC114TKA-T146Q470 8-729-027-44 TRANSISTOR DTC114TKA-T146Q491 8-729-027-23 TRANSISTOR DTA114EKA-T146

Q492 8-729-027-43 TRANSISTOR DTC114EKA-T146Q600 8-729-047-76 TRANSISTOR FMC2A-T148Q601 8-729-027-23 TRANSISTOR DTA114EKA-T146Q605 8-729-027-43 TRANSISTOR DTC114EKA-T146Q664 8-729-027-23 TRANSISTOR DTA114EKA-T146

Q701 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q702 8-729-120-28 TRANSISTOR 2SC1623-L5L6

< RESISTOR >

R1 1-216-809-11 METAL CHIP 100 5% 1/10W


MAINVer. 1.1

35

CDX-GT310

R2 1-216-839-11 METAL CHIP 33K 5% 1/10WR3 1-216-843-11 METAL CHIP 68K 5% 1/10WR4 1-216-839-11 METAL CHIP 33K 5% 1/10WR5 1-216-843-11 METAL CHIP 68K 5% 1/10WR6 1-414-595-11 INDUCTOR, FERRITE BEAD

R7 1-414-595-11 INDUCTOR, FERRITE BEADR8 1-216-839-11 METAL CHIP 33K 5% 1/10WR9 1-216-843-11 METAL CHIP 68K 5% 1/10WR10 1-216-821-11 METAL CHIP 1K 5% 1/10WR12 1-216-811-11 METAL CHIP 150 5% 1/10W

R13 1-216-811-11 METAL CHIP 150 5% 1/10WR15 1-216-864-11 SHORT CHIP 0R52 1-216-845-11 METAL CHIP 100K 5% 1/10WR53 1-216-797-11 METAL CHIP 10 5% 1/10WR54 1-414-595-11 INDUCTOR, FERRITE BEAD

R55 1-216-797-11 METAL CHIP 10 5% 1/10WR57 1-216-833-11 METAL CHIP 10K 5% 1/10WR58 1-216-821-11 METAL CHIP 1K 5% 1/10WR151 1-216-817-11 METAL CHIP 470 5% 1/10WR152 1-216-817-11 METAL CHIP 470 5% 1/10W

R153 1-216-834-11 METAL CHIP 12K 5% 1/10WR154 1-216-834-11 METAL CHIP 12K 5% 1/10WR155 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR200 1-216-833-11 METAL CHIP 10K 5% 1/10WR201 1-216-822-11 METAL CHIP 1.2K 5% 1/10W

R202 1-216-845-11 METAL CHIP 100K 5% 1/10WR203 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR204 1-216-821-11 METAL CHIP 1K 5% 1/10WR205 1-216-845-11 METAL CHIP 100K 5% 1/10WR206 1-216-822-11 METAL CHIP 1.2K 5% 1/10W

R207 1-216-821-11 METAL CHIP 1K 5% 1/10WR208 1-218-344-11 METAL CHIP 7.5K 5% 1/10WR209 1-216-821-11 METAL CHIP 1K 5% 1/10WR210 1-216-812-11 METAL CHIP 180 5% 1/10WR211 1-216-821-11 METAL CHIP 1K 5% 1/10W

R301 1-216-811-11 METAL CHIP 150 5% 1/10WR302 1-216-841-11 METAL CHIP 47K 5% 1/10WR351 1-216-845-11 METAL CHIP 100K 5% 1/10WR355 1-216-833-11 METAL CHIP 10K 5% 1/10WR356 1-216-833-11 METAL CHIP 10K 5% 1/10W


R421 1-216-821-11 METAL CHIP 1K 5% 1/10WR430 1-216-809-11 METAL CHIP 100 5% 1/10WR431 1-216-809-11 METAL CHIP 100 5% 1/10WR440 1-216-809-11 METAL CHIP 100 5% 1/10WR442 1-216-821-11 METAL CHIP 1K 5% 1/10W


R452 1-216-809-11 METAL CHIP 100 5% 1/10WR460 1-216-809-11 METAL CHIP 100 5% 1/10WR461 1-216-821-11 METAL CHIP 1K 5% 1/10W

R462 1-216-833-11 METAL CHIP 10K 5% 1/10WR470 1-216-809-11 METAL CHIP 100 5% 1/10WR471 1-216-821-11 METAL CHIP 1K 5% 1/10WR472 1-216-833-11 METAL CHIP 10K 5% 1/10WR481 1-216-801-11 METAL CHIP 22 5% 1/10W

R485 1-218-883-11 METAL CHIP 33K 0.5% 1/10WR491 1-216-805-11 METAL CHIP 47 5% 1/10WR502 1-216-809-11 METAL CHIP 100 5% 1/10WR503 1-216-809-11 METAL CHIP 100 5% 1/10WR504 1-218-871-11 METAL CHIP 10K 0.5% 1/10W

R505 1-218-871-11 METAL CHIP 10K 0.5% 1/10WR509 1-216-809-11 METAL CHIP 100 5% 1/10WR510 1-216-864-11 SHORT CHIP 0R511 1-216-809-11 METAL CHIP 100 5% 1/10WR512 1-216-809-11 METAL CHIP 100 5% 1/10W

R517 1-216-841-11 METAL CHIP 47K 5% 1/10WR519 1-216-845-11 METAL CHIP 100K 5% 1/10WR520 1-216-809-11 METAL CHIP 100 5% 1/10WR521 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR522 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R523 1-216-809-11 METAL CHIP 100 5% 1/10WR524 1-216-833-11 METAL CHIP 10K 5% 1/10WR525 1-216-833-11 METAL CHIP 10K 5% 1/10WR526 1-216-845-11 METAL CHIP 100K 5% 1/10WR529 1-216-809-11 METAL CHIP 100 5% 1/10W


R540 1-216-845-11 METAL CHIP 100K 5% 1/10WR544 1-216-809-11 METAL CHIP 100 5% 1/10WR551 1-216-845-11 METAL CHIP 100K 5% 1/10WR552 1-216-845-11 METAL CHIP 100K 5% 1/10WR553 1-216-845-11 METAL CHIP 100K 5% 1/10W

R555 1-216-845-11 METAL CHIP 100K 5% 1/10WR556 1-216-845-11 METAL CHIP 100K 5% 1/10WR557 1-216-809-11 METAL CHIP 100 5% 1/10WR558 1-216-833-11 METAL CHIP 10K 5% 1/10WR560 1-216-845-11 METAL CHIP 100K 5% 1/10W


R568 1-216-849-11 METAL CHIP 220K 5% 1/10WR570 1-216-809-11 METAL CHIP 100 5% 1/10WR573 1-216-845-11 METAL CHIP 100K 5% 1/10WR600 1-216-845-11 METAL CHIP 100K 5% 1/10WR601 1-216-851-11 METAL CHIP 330K 5% 1/10W


R608 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR610 1-216-809-11 METAL CHIP 100 5% 1/10WR611 1-216-864-11 SHORT CHIP 0


MAIN

36

CDX-GT310

R612 1-216-864-11 SHORT CHIP 0R615 1-216-809-11 METAL CHIP 100 5% 1/10WR616 1-216-864-11 SHORT CHIP 0R636 1-216-845-11 METAL CHIP 100K 5% 1/10WR671 1-216-809-11 METAL CHIP 100 5% 1/10W

R672 1-216-809-11 METAL CHIP 100 5% 1/10WR673 1-216-833-11 METAL CHIP 10K 5% 1/10WR674 1-216-845-11 METAL CHIP 100K 5% 1/10WR701 1-216-821-11 METAL CHIP 1K 5% 1/10WR702 1-216-841-11 METAL CHIP 47K 5% 1/10W

R703 1-216-833-11 METAL CHIP 10K 5% 1/10WR704 1-216-833-11 METAL CHIP 10K 5% 1/10WR705 1-249-425-11 CARBON 4.7K 5% 1/4WR706 1-216-841-11 METAL CHIP 47K 5% 1/10WR707 1-216-841-11 METAL CHIP 47K 5% 1/10W

R708 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR709 1-216-833-11 METAL CHIP 10K 5% 1/10W

< SWITCH >

S103 1-786-826-11 SWITCH, TACTILE (RESET)

< THERMISTOR (POSITIVE) >

TH400 1-803-350-21 THERMISTOR, POSITIVE

< TUNER UNIT >

TU1 A-3220-961-B TUNER UNIT (TUX-032)

< VIBRATOR >

X50 1-813-173-11 VIBRATOR, CRYSTAL (8.664MHz)X501 1-813-524-21 VIBRATOR, CERAMIC (18.432MHz)X502 1-813-202-11 VIBRATOR, CRYSTAL (32.768kHz)

*************************************************************

A-1177-201-A SERVO BOARD, COMPLETE**********************

*************************************************************

MISCELLANEOUS***************

7 1-831-838-11 CORD (WITH CONNECTOR) (ISO) (POWER)0103 X-2149-672-1 SERVICE ASSY, OP (DAX-25A)

F901 1-532-877-11 FUSE (BLADE TYPE) (AUTO FUSE) 10AJ901 1-820-624-11 JACK (SMALL TYPE) (VERTICAL) (AUX)

*************************************************************

ACCESSORIES************

1-479-077-13 REMOTE COMMANDER (RM-X151)2-548-729-01 LID, BATTERY CASE (for RM-X151)2-886-504-11 MANUAL, INSTRUCTION (ENGLISH,GERMAN,

FRENCH,ITALIAN,DUTCH)2-886-504-51 MANUAL, INSTRUCTION (RUSSIAN) (RU)2-886-505-11 MANUAL, INSTRUCTION, INSTALL (ENGLISH,

GERMAN,FRENCH,ITALIAN,DUTCH)2-886-505-51 MANUAL, INSTRUCTION, INSTALL (RUSSIAN)

(RU)X-2149-228-1 CASE ASSY (for FRONT PANEL)

*************************************************************

Ref. No. Part No. Description Remark

PARTS FOR INSTALLATION AND CONNECTIONS***************************************

151 X-3382-647-1 FRAME ASSY, FITTING152 2-686-803-01 COLLAR153 3-246-471-01 KEY (FRAME)154 X-3382-926-1 SCREW ASSY (BS), FITTING155 3-349-410-11 BUSHING

156 1-465-459-31 ADAPTOR, ANTENNA157 1-831-838-11 CORD (WITH CONNECTOR) (ISO) (POWER)

Ref. No. Part No. Description Remark

MAIN SERVO

151

154

152

155

157

153

× 2

156

Ver. 1.1

4

CDX-GT310

REVISION HISTORY

Clicking the version allows you to jump to the revised page.Also, clicking the version at the upper on the revised page allows you to jump to the next revised page.

Ver. Date Description of Revision

1.0 2006.09 New

1.1 2006.10 Russia model addition.

1.2 2006.12 Correction of disassembly of OPTICAL PICK-UP.

1.3 2007.03 Notes for removal of the OPTICAL PICK-UP added.

(SUPPLEMENT-1) (ENG-07003)

sony cdx-gt310 ver-1.3 sm

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