sony cdx-gt420u,gt424u,gt427ue,gt470u,gt470us [et]

48
SERVICE MANUAL Published by Sony Techno Create Corporation Sony Corporation Audio Business Group SPECIFICATIONS FM/MW/SW COMPACT DISC PLAYER CDX-GT470U/GT470US 9-887-917-02 2008A04-1 © 2008.01 US Model CDX-GT420U AEP Model UK Model CDX-GT420U/GT424U E Model CDX-GT470U/GT470US Russian Model CDX-GT420U/GT427UE Ver. 1.1 2008.01 Model Name Using Similar Mechanism NEW CD Drive Mechanism Type MG-101I-188//Q Optical Pick-up Name DAX-25A The tuner and CD sections have no adjustments. CDX-GT420U/GT424U/GT427UE GT470U/GT470US (Photo: CDX-GT424U) FM/MW/LW COMPACT DISC PLAYER CDX-GT420U: AEP, UK, Russian model/GT424U/GT427UE FM/AM COMPACT DISC PLAYER CDX-GT420U: US model 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-GT420U: US model: 87.5 – 107.9 MHz CDX-GT420U: AEP, UK, Russian model/ GT424U: 87.5 – 108.0 MHz CDX-GT470U: E, indian model/GT470US: 87.5 – 108.0 MHz (at 50 kHz step) 87.5 – 107.9 MHz (at 200 kHz step) CDX-GT470U: Saudi Arabian model: 87.5 – 108.0 MHz (at 50 kHz step) CDX-GT427UE: FM1/FM2: 87.5 – 108.0 MHz (at 50 kHz step) FM3: 65 – 74 MHz (at 30 kHz step) FM tuning interval: CDX-GT470U: E, indian model/GT470US: 50 kHz/200 kHz switchable Antenna (aerial) terminal: External antenna (aerial) 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-GT420U: US model: Tuning range: 530 – 1,710 kHz Antenna (aerial) terminal: External antenna (aerial) connector Intermediate frequency: 10.7 MHz/450 kHz Sensitivity: 30 μV MW/LW CDX-GT420U: AEP, UK, Russian model/ GT424U/GT427UE: Tuning range: MW: 531 – 1,602 kHz LW: 153 – 279 kHz Antenna (aerial) terminal: External antenna (aerial) connector Intermediate frequency: 10.7 MHz/450 kHz Sensitivity: MW: 30 μV, LW: 40 μV – Continued on next page – AUDIO POWER SPECIFICATIONS (CDX-GT420U: US model) POWER OUTPUT AND TOTAL HARMONIC DISTORTION 23.2 watts per channel minimum continuous average power into 4 ohms, 4 channels driven from 20 Hz to 20 kHz with no more than 5% total harmonic distortion.

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Page 1: Sony Cdx-gt420u,Gt424u,Gt427ue,Gt470u,Gt470us [ET]

SERVICE MANUAL

Published by Sony Techno Create Corporation

Sony CorporationAudio Business Group

SPECIFICATIONS

FM/MW/SW COMPACT DISC PLAYERCDX-GT470U/GT470US

9-887-917-022008A04-1© 2008.01

US ModelCDX-GT420U

AEP ModelUK Model

CDX-GT420U/GT424U

E ModelCDX-GT470U/GT470US

Russian ModelCDX-GT420U/GT427UE

Ver. 1.1 2008.01

Model Name Using Similar Mechanism NEWCD Drive Mechanism Type MG-101I-188//QOptical Pick-up Name DAX-25A

• The tuner and CD sections have no adjustments.

CDX-GT420U/GT424U/GT427UEGT470U/GT470US

(Photo: CDX-GT424U)

FM/MW/LW COMPACT DISC PLAYERCDX-GT420U: AEP, UK, Russian model/GT424U/GT427UE

FM/AM COMPACT DISC PLAYERCDX-GT420U: US model

CD Player sectionSignal-to-noise ratio: 120 dBFrequency response: 10 – 20,000 HzWow and fl utter: Below measurable limit

Tuner sectionFMTuning range: CDX-GT420U: US model: 87.5 – 107.9 MHz CDX-GT420U: AEP, UK, Russian model/ GT424U: 87.5 – 108.0 MHz CDX-GT470U: E, indian model/GT470US: 87.5 – 108.0 MHz (at 50 kHz step) 87.5 – 107.9 MHz (at 200 kHz step) CDX-GT470U: Saudi Arabian model: 87.5 – 108.0 MHz (at 50 kHz step) CDX-GT427UE: FM1/FM2: 87.5 – 108.0 MHz (at 50 kHz step) FM3: 65 – 74 MHz (at 30 kHz step)FM tuning interval: CDX-GT470U: E, indian model/GT470US: 50 kHz/200 kHz switchableAntenna (aerial) terminal: External antenna (aerial) 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

AMCDX-GT420U: US model:Tuning range: 530 – 1,710 kHzAntenna (aerial) terminal: External antenna (aerial) connectorIntermediate frequency: 10.7 MHz/450 kHzSensitivity: 30 μV

MW/LWCDX-GT420U: AEP, UK, Russian model/GT424U/GT427UE:Tuning range: MW: 531 – 1,602 kHz LW: 153 – 279 kHzAntenna (aerial) terminal: External antenna (aerial) connectorIntermediate frequency: 10.7 MHz/450 kHzSensitivity: MW: 30 μV, LW: 40 μV

– Continued on next page –

AUDIO POWER SPECIFICATIONS (CDX-GT420U: US model)POWER OUTPUT AND TOTAL HARMONIC DISTORTION23.2 watts per channel minimum continuous average power into4 ohms, 4 channels driven from 20 Hz to 20 kHz with no morethan 5% total harmonic distortion.

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CDX-GT420U/GT424U/GT427UE/GT470U/GT470US

2

MWCDX-GT470U/GT470US:Tuning range: CDX-GT470U: E, indian model/GT470US: 531 – 1,602 kHz (at 9 kHz step) 530 – 1,710 kHz (at 10 kHz step) CDX-GT470U: Saudi Arabian model: 531 – 1,602 kHz (at 9 kHz step)MW tuning interval: CDX-GT470U: E, indian model/GT470US: 9 kHz/10 kHz switchableAntenna (aerial) terminal: External antenna (aerial) connectorIntermediate frequency: 10.7 MHz/450 kHzSensitivity: 30 μV

SWCDX-GT470U/GT470US:Tuning range: SW1: 2,940 – 7,735 kHz SW2: 9,500 – 18,135 kHz (except for 10,140 – 11,575 kHz)Antenna (aerial) terminal: External antenna (aerial) connectorIntermediate frequency: 10.7 MHz/450 kHzSensitivity: 30 μV

USB Player sectionInterface: USB (Full-speed)Maximum current: 500mA

Power amplifi er sectionOutputs: Speaker outputs (sure seal connectors)Speaker impedance: 4 – 8 ohmsMaximum power output: 52 W × 4 (at 4 ohms)

GeneralOutput: Audio outputs terminal (sub/rear switchable) Power antenna (aerial) relay control terminal Power amplifi er control terminalInputs: Telephone ATT control terminal (CDX-GT420U: AEP, UK, Russian model/ GT424U/GT427UE) Remote controller input terminal Antenna (aerial) 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 (earth))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 specifi cations are subject to changewithout notice.

Ver. 1.1

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3

Notes on chip component replacement• Never reuse a disconnected chip component.• Notice that the minus side of a tantalum capacitor may be dam-

aged by heat.

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

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

NOTES ON LASER DIODE EMISSION CHECKThe laser beam on this model is concentrated so as to be focused on the disc refl ective 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.

SERVICE NOTES

CAUTIONUse of controls or adjustments or performance of procedures other than those specifi ed herein may result in hazardous radiation exposure.

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

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)

SAFETY-RELATED COMPONET WARNING!

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

optical pick-up

semi-fixed resistor

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CDX-GT420U/GT424U/GT427UE/GT470U/GT470US

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1. SERVICE NOTE ..................................................... 5

2. GENERAL Location of Controls ....................................................... 6 Connections .................................................................... 8

3. DISASSEMBLY3-1. Sub Panel Assy ............................................................... 133-2. CD Mechanism Block ..................................................... 133-3. Main Board ..................................................................... 143-4. Servo Board .................................................................... 143-5. Chassis (T) Sub Assy ...................................................... 153-6. Roller Arm Assy .............................................................. 153-7. Chassis (OP) Assy ........................................................... 163-8. Chucking Arm Sub Assy ................................................. 163-9. Sled Motor Assy .............................................................. 173-10. Optical Pick-up Section .................................................. 183-11. Optical Pick-up ............................................................... 18

4. DIAGNOSIS FUNCTION ..................................... 19

5. DIAGRAMS5-1. Block Diagram –Main Section– ..................................... 235-2. Block Diagram –Display Section– ................................. 245-3. Printed Wiring Board –Main Section– ............................ 265-4. Schematic Diagram –Main Section (1/3)– ...................... 275-5. Schematic Diagram –Main Section (2/3)– ...................... 285-6. Schematic Diagram –Main Section (3/3)– ...................... 295-7. Printed Wiring Boards –Key Section– ............................ 305-8. Schematic Diagram –Key Section– ................................ 31

6. EXPLODED VIEWS6-1. Main Section ................................................................... 366-2. Front Panel Section ......................................................... 376-3. CD Mechanism Section (MG-101I-188//Q) ................... 38

7. ELECTRICAL PARTS LIST .............................. 39

TABLE OF CONTENTS

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 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 fl ow)

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.

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

Except GT420U: US model

This label is located on the bottom of the chassis.

• CD playbackYou can play CD-DA (also containing CD TEXT), CD-R/CD-RW (MP3/WMA/AAC fi les).

Type of discs Label on the disc

CD-DA

MP3WMAAAC

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SECTION 1SERVICE NOTE

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 (CN401) with the extension cable (Part No. J-2502-076-1).

NOTE FOR REPLACEMENT OF THE SERVO BOARDWhen repairing, the complete SERVO board (A-1362-921-A) should be replaced since any parts in the SERVO board cannot be repaired.

NOTE FOR REPLACEMENT OF THE USB CONNECTOR (J11)To replace the USB connector requires alignment.1. Insert the USB connector into the front panel.2. Place the KEY board on the front panel and align the terminals

of the USB connector with the holes in the KEY board.3. Solder the four terminals of the connector.

SERVO BOARD CN401

MAIN BOARD CN350 J-2502-076-1

KEY board

front panel

USB (socket) connector

Page 6: Sony Cdx-gt420u,Gt424u,Gt427ue,Gt470u,Gt470us [ET]

CDX-GT420U/GT424U/GT427UE/GT470U/GT470US

6

SECTION 2GENERAL This section is extracted

from instruction manual.

• LOCATION OF CONTROLS• CDX-GT420U: US model

• CDX-GT420U: AEP, UK, Russian model/GT424U/GT427UE

6

Location of controls and basic operations

Main unit

Card remote commanderRM-X151

This section contains instructions on the location of controls and basic operations. For details, seethe respective pages.For USB device operation, see “USB devices” on page 10.The corresponding buttons on the card remotecommander control the same functions as thoseon the unit.

OFF buttonTo power off; stop the source.

(BROWSE) button page 8To enter the Quick-BrowZer mode.

Control dial/select button page 8, 11To adjust volume/select search category (rotate); select setup items (press and rotate).

SOURCE buttonTo power on; change the source (Radio/CD/USB/AUX).

Disc slotInsert the disc (label side up), playbackstarts.

Display window

USB terminal page 10To connect to the USB device.

(eject) buttonTo eject the disc.

(front panel release) button page 5

(BACK) button page 8To return to the previous display.

Receptor for the card remotecommander

EQ3 BTM DSPLLRCSFUHSPER

1 2 3 4 5 6PAUSE

BROWSE

BACK

SEEK SEEK

MODE

SOURCEPUSH ENTER / SELECT

DM

AUX

OFF

ALBUM

OFF

DSPL SCRL

SELSOURCE MODE

1 32

4 65

ATT

VOL+

+

7

SEEK –/+ buttonsCD/USBTo skip tracks (press); skip trackscontinuously (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); finda station manually (press and hold).

MODE button page 9To select the radio band (FM/AM); select theplay mode of ATRAC Audio Device.

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

BTM button page 9To start the BTM function (press and hold).

RESET button (located behind the frontpanel) page 4

Number buttonsCD/USB:

/ ALBUM –/+To skip albums (press); skip albumscontinuously (press and hold).REP page 9SHUF page 9DM+ page 4To activate the DM+ function, set“DM+-ON.” To cancel, set “DM+-OFF.”PAUSETo pause playback. To cancel, pressagain.

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

DSPL (display)/SCRL (scroll) buttonpage 9To change display items (press); scroll thedisplay item (press and hold).

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

The following buttons on the card remotecommander have also different buttons/functionsfrom the unit. Remove the insulation film beforeuse (page 4).

( )/ ( ) buttonsTo control CD/radio/USB, the same as

–/+ on the unit.Setup, sound setting, etc., can be operated by

DSPL (display) buttonTo change display items.

VOL (volume) +/– buttonTo adjust volume.

ATT (attenuate) buttonTo attenuate the sound. To cancel, pressagain.

SEL (select) buttonThe same as the select button on the unit.During the Quick-BrowZer mode,(select) is inactive.

(+)/ (–) buttonsTo control CD/USB, the same as /(ALBUM –/+) on the unit.Setup, sound setting, etc., can be operated by

.

SCRL (scroll) buttonTo scroll the display item.

Number buttonsTo receive stored stations (press); storestations (press and hold).

Notes• When ejecting/inserting a disc, keep any USB

devices disconnected to avoid damage to the disc.• If the unit is turned off and the display disappears, it

cannot be operated with the card remotecommander unless on the unit ispressed, or a disc is inserted to activate the unit first.

About USB capWhen not using the USB terminal ( ), use thesupplied USB cap to prevent dust or dirt entering.Keep the USB cap out of the reach of children toprevent accidental swallowing.

6

Location of controls and basic operations

Main unit

Card remote commanderRM-X151

This section contains instructions on the locationof controls and basic operations. For details, seethe respective pages.For USB device operation, see “USB devices” onpage 11.The corresponding buttons on the card remotecommander control the same functions as thoseon the unit.

OFF buttonTo power off; stop the source.

(BROWSE) button page 8To enter the Quick-BrowZer mode.

Control dial/select button page 8, 12To adjust volume/select search category (rotate); select setup items (press and rotate).

SOURCE buttonTo power on; change the source (Radio/CD/USB/AUX).

Disc slotInsert the disc (label side up), playbackstarts.

Display window

USB terminal page 11To connect to the USB device.

(eject) buttonTo eject the disc.

(front panel release) button page 5

(BACK) button page 8To return to the previous display.

Receptor for the card remotecommander

EQ3 AF/TA DSPLLRCSFUHSPERPTY

1 2 3 4 5 6PAUSE

BROWSE

BACK

SEEK SEEK

MODE

SOURCEPUSH ENTER / SELECT

DM

AUX

OFF

ALBUM

OFF

DSPL SCRL

SELSOURCE MODE

1 32

4 65

ATT

VOL+

+

7

SEEK –/+ buttonsCD/USB:To skip tracks (press); skip trackscontinuously (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); finda station manually (press and hold).

MODE button page 9To select the radio band (FM/MW/LW);select the play mode of ATRAC AudioDevice.

EQ3 (equalizer) button page 12To select an equalizer type (XPLOD,VOCAL, EDGE, CRUISE, SPACE,GRAVITY, CUSTOM or OFF).

AF (Alternative Frequencies)/TA (Traffic Announcement)/PTY (Program Type) button page 10,11To set AF and TA (press); select PTY (pressand hold) in RDS.

RESET button (located behind the frontpanel) page 4

Number buttonsCD/USB:

/ : ALBUM –/+To skip albums (press); skip albumscontinuously (press and hold).

: REP page 9: SHUF page 9: DM+ page 4

To activate the DM+ function, set“DM+-ON.” To cancel, set “DM+-OFF.”

: PAUSETo pause playback. To cancel, pressagain.

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

DSPL (display)/SCRL (scroll) buttonpage 9To change display items (press); scroll thedisplay item (press and hold).

AUX input jack page 13To connect a portable audio device.

The following buttons on the card remotecommander have also different buttons/functionsfrom the unit. Remove the insulation film beforeuse (page 4).

( )/ ( ) buttonsTo control CD/radio/USB, the same as

–/+ on the unit.Setup, sound setting, etc., can be operated by

.

DSPL (display) buttonTo change display items.

VOL (volume) +/– buttonTo adjust volume.

ATT (attenuate) buttonTo attenuate the sound. To cancel, pressagain.

SEL (select) buttonThe same as the select button on the unit.During the Quick-BrowZer mode,(select) is inactive.

(+)/ (–) buttonsTo control CD/USB, the same as /(ALBUM –/+) on the unit.Setup, sound setting, etc., can be operated by

.

SCRL (scroll) buttonTo scroll the display item.

Number buttonsTo receive stored stations (press); storestations (press and hold).

Notes• When ejecting/inserting a disc, keep any USB

devices disconnected to avoid damage to the disc.• If the unit is turned off and the display disappears, it

cannot be operated with the card remotecommander unless on the unit ispressed, or a disc is inserted to activate the unit first.

About USB capWhen not using the USB terminal ( ), use thesupplied USB cap to prevent dust or dirt entering.Keep the USB cap out of the reach of children toprevent accidental swallowing.

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CDX-GT420U/GT424U/GT427UE/GT470U/GT470US

7

• CDX-GT470U/GT470US

6

Location of controls and basic operations

Main unit

Card remote commanderRM-X151

This section contains instructions on the location of controls and basic operations. For details, seethe respective pages.For USB device operation, see “USB devices” on page 10.The corresponding buttons on the card remotecommander control the same functions as thoseon the unit.

OFF buttonTo power off; stop the source.

(BROWSE) button page 8To enter the Quick-BrowZer mode.

Control dial/select button page 8, 11To adjust volume/select search category (rotate); select setup items (press and rotate).

SOURCE buttonTo power on; change the source (Radio/CD/USB/AUX).

Disc slotInsert the disc (label side up), playbackstarts.

Display window

USB terminal page 10To connect to the USB device.

(eject) buttonTo eject the disc.

(front panel release) button page 5

(BACK) button page 8To return to the previous display.

Receptor for the card remotecommander

EQ3 BTM DSPLLRCSFUHSPER

1 2 3 4 5 6ALBUM PAUSE

BROWSE

BACK

SEEK SEEK

MODE

SOURCEPUSH ENTER / SELECT

DM

AUX

OFF

OFF

DSPL SCRL

SELSOURCE MODE

1 32

4 65

ATT

VOL+

+

7

SEEK –/+ buttonsCD/USB:To skip tracks (press); skip trackscontinuously (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); finda station manually (press and hold).

MODE button page 9To select the radio band (FM/MW/SW);select the play mode of ATRAC AudioDevice.

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

BTM button page 9To start the BTM function (press and hold).

RESET button (located behind the frontpanel) page 4

Frequency select switch (located on thebottom of the unit)See “Frequency select switch” in thesupplied installation/connections manual.

Number buttonsCD/USB:

/ : ALBUM –/+To skip albums (press); skip albumscontinuously (press and hold).

: REP page 9: SHUF page 9: DM+ page 4

To activate the DM+ function, set“DM+-ON.” To cancel, set “DM+-OFF.”

: PAUSETo pause playback. To cancel, pressagain.

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

DSPL (display)/SCRL (scroll) buttonpage 9To change display items (press); scroll thedisplay item (press and hold).

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

The following buttons on the card remotecommander have also different buttons/functionsfrom the unit. Remove the insulation film beforeuse (page 4).

( )/ ( ) buttonsTo control CD/radio/USB, the same as

–/+ on the unit.Setup, sound setting, etc., can be operated by

.

DSPL (display) buttonTo change display items.

VOL (volume) +/– buttonTo adjust volume.

ATT (attenuate) buttonTo attenuate the sound. To cancel, pressagain.

SEL (select) buttonThe same as the select button on the unit.During the Quick-BrowZer mode,(select) is inactive.

(+)/ (–) buttonsTo control CD/USB, the same as /(ALBUM –/+) on the unit.Setup, sound setting, etc., can be operated by

.

SCRL (scroll) buttonTo scroll the display item.

Number buttonsTo receive stored stations (press); storestations (press and hold).

Notes• When ejecting/inserting a disc, keep any USB

devices disconnected to avoid damage to the disc.• If the unit is turned off and the display disappears, it

cannot be operated with the card remotecommander unless on the unit ispressed, or a disc is inserted to activate the unit first.

About USB capWhen not using the USB terminal ( ), use thesupplied USB cap to prevent dust or dirt entering.Keep the USB cap out of the reach of children toprevent accidental swallowing.

Ver. 1.1

Page 8: Sony Cdx-gt420u,Gt424u,Gt427ue,Gt470u,Gt470us [ET]

CDX-GT420U/GT424U/GT427UE/GT470U/GT470US

8

• CONNECTIONS• CDX-GT420U: US model

L

R

REAR/SUBAUDIO OUT

REAR/SUBAUDIO OUT*2

REMOTEIN

AMP REMMax. supply current 0.3 ACourant max. fourni 0,3 A

Fuse (10 A)Fusible (10 A)

Blue/white stripedRayé bleu/blanc

ANT REM

RedRouge

YellowJaune

BlackNoir

BlueBleu

WhiteBlanc

GreenVert

PurpleViolet

White/black stripedRayé blanc/noir

Gray/black stripedRayé gris/noir

Green/black stripedRayé vert/noir

GrayGris

LeftGauche

RightDroit

LeftGauche

RightDroit

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

REAR. For details, see the supplied Operating Instructions.

*3 Insert with the cord upwards.

*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.

*3 Insérez avec le câble vers le haut.

Purple/black stripedRayé Violet/noir

*1

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

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

*3

Connection diagramTo a metal surface of the carFirst connect the black ground (earth) lead, then connect the yellow and red power supply leads.To the power antenna (aerial) control lead or power supply lead of antenna (aerial) boosterNotes• It is not necessary to connect this lead if there is no power

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

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

To AMP REMOTE IN of an optional poweramplifierThis connection is only for amplifiers. Connecting any other system may damage the unit.To the +12 V power terminal which is energized in the accessory position of the ignition switchNotes• If there is no accessory position, connect to the +12 V

power (battery) terminal which is energized at all times.Be sure to connect the black ground (earth) lead to a metal surface of the car first.

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

To the +12 V power terminal which is energized at all timesBe sure to connect the black ground (earth) lead to a metal surface of the car first.

Notes on the control and power supply leads• The power antenna (aerial) control lead (blue) supplies +12 V

DC when you turn on the tuner.• When your car has built-in FM/AM antenna (aerial) in the rear/

side glass, connect the power antenna (aerial) control lead (blue) or the accessory power supply lead (red) to the powerterminal 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 amplifiers) 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 amplifier are not connected correctly, “FAILURE”appears in the display. In this case, make sure the speaker and amplifier are connected correctly.

Schéma de raccordementÀ un point métallique de la voitureBranchez d’abord le câble de mise à la masse noir et, ensuite, les câbles d’alimentation jaune et rouge.Au câble de commande d’antenne électrique ou au câble d’alimentation de l’amplificateurd’antenneRemarques• Il n’est pas nécessaire de raccorder ce câble s’il n’y a pas

d’antenne électrique ni d’amplificateur d’antenne, ou avecune 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 ».

Au niveau de AMP REMOTE IN de l’amplificateur de puissance en optionCe raccordement s’applique uniquement aux amplificateurs.Le branchement de tout autre système risqued’endommager l’appareil.À la borne +12 V qui est alimentée quand la clé de contact est sur la position accessoiresRemarques• 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 ».

À la borne +12 V qui est alimentée en permanenceRaccordez d’abord le câble de mise à la masse noir à un point métallique du véhicule.

Remarques sur les câbles de commande et d’alimentation• Le câble de commande d’antenne électrique (bleu) fournit une

alimentation de + 12 V CC lorsque vous mettez la radio sous tension.

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

• 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 raccordé, le circuit de la mémoire est alimenté en permanence même si la clé de contact est sur la position d’arrêt.Remarques sur le raccordement des haut-parleurs• Avant de raccorder les haut-parleurs, mettez l’appareil hors

tension.• Utilisez des haut-parleurs ayant une impédance de 4 à 8 ohms

avec une capacité électrique adéquate pour éviter de les endommager.

• Ne raccordez pas les bornes du système de haut-parleurs au châssis de la voiture et ne raccordez pas les bornes du 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.

• N’essayez pas de raccorder les haut-parleurs en parallèle.• Raccordez uniquement des haut-parleurs passifs. Le

raccordement de haut-parleurs actifs (avec amplificateursintégrés) aux bornes des haut-parleurs peut endommager l’appareil.

• Pour éviter tout problème de fonctionnement, n’utilisez pas les câbles des haut-parleurs intégrés installés dans votre voiture si l’appareil partage un câble négatif commun (–) pour les 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’affiche. Dans ce cas, assurez-vous que les haut-parleurs sont bien raccordés.

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• CDX-GT420U: AEP, UK, Russian model/GT424U/GT427UE

L

R

REAR/SUBAUDIO OUT

REAR /SUBAU DIO OUT*3

5 7

4 8

1 3 5 7

2 4 6 8

REMOTEIN

*1 from car antenna (aerial)von Autoantennede l’antenne de la voituredall’antenna dell’autovan 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 finden 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.

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 befinden 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

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, 3, and 6 do not have pins.An Position 1, 2, 3 und 6 befinden sich keine Stifte.Les positions 1, 2, 3 et 6 ne comportent pas de broches.Le posizioni 1, 2, 3 e 6 non hanno piedini.De posities 1, 2, 3 en 6 hebben geen pins.

4

YellowGelb

JauneGialloGeel

continuous power supplypermanente Stromversorgung

alimentation continuealimentazione continua

continu voeding

7

RedRot

RougeRossoRood

switched power supplygeschaltete Stromversorgung

alimentation commutéealimentazione commutata

geschakelde voeding

5

BlueBlauBleuBlu

Blauw

power antenna (aerial) controlMotorantennensteuerung

antenne électriquecomando dell’antenna elettrica

elektrische antenne

8

BlackSchwarz

NoirNeroZwart

ground (earth)Massemasseterra

aarding

*4

*1 Note for the antenna (aerial) connectingIf your car antenna (aerial) is an ISO (International Organization forStandardization) type, use the supplied adaptor 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.

*4 Insert with the cord upwards.

*1 Hinweis zum Anschließen der AntenneWenn Ihre Autoantenne der ISO-Norm (Internationale Normungsgemeinschaft) entspricht, schließen Sie sie mithilfe des mitgelieferten Adapters an. VerbindenSie 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 finden Sie in der Bedienungsanleitung.

*4 Mit dem Kabel nach oben einsetzen.

*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 raccorder. Raccordez d’abord l’antenne de voiture à l’adaptateur fourniet, 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.

*4 Insérez avec le câble vers le haut.

*1 Opmerking bij de antenne-aansluitingIndien uw auto is uitgerust met een antenne van het type ISO (InternationalOrganization for Standardization), moet u die aansluiten met behulp van de bijgeleverde adapter . 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.

*4 Plaatsen met het snoer naar boven.

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

in dotazione per collegarla. 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 ulterioriinformazioni, consultare il manuale di istruzioni per l’uso.

*4 Inserire con il cavo rivolto verso l’alto.

Connection diagramTo AMP REMOTE IN of an optional poweramplifierThis connection is only for amplifiers. Connecting any other system may damage the unit.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 may damage the antenna (aerial).Notes on the control and power supply leads• The power antenna (aerial) control lead (blue) supplies +12 V

DC when you turn on the tuner, or when you activate the AF (Alternative Frequency) or TA (Traffic 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. Fordetails, 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 amplifiers) 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 amplifier are not connected correctly, “FAILURE”appears in the display. In this case, make sure the speaker and amplifier are connected correctly.

AnschlussdiagrammAn AMP REMOTE IN des gesonderterhältlichen EndverstärkersDieser Anschluss ist ausschließlich für Verstärker gedacht.Schließen Sie nichts anderes daran an. Andernfalls kann das Gerät beschädigt werden.An Schnittstellenkabel eines Autotelefons

WarnungWenn Sie eine Motorantenne ohne Relaiskästchen verwenden, kann durch Anschließen dieses Geräts mit dem mitgelieferten Stromversorgungskabel 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- (Alternativfrequenzen) 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 vorhandenenAntennenverstärkers 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 werdenkönnte.

• 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 Gerätsmiteinander.

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.

Schémas de raccordementAu niveau du AMP REMOTE IN d’un amplificateur de puissance facultatifCe raccordement existe seulement pour les amplificateurs.Le raccordement à tout autre système peut endommager l’appareil.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 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 borned’alimentation de l’amplificateur 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 amplificateurs 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 voituresi 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 le haut-parleur et l’amplificateur ne sont pas raccordéscorrectement, le message « FAILURE » s’affiche. Dans ce cas, assurez-vous que le haut-parleur et l’amplificateur sont raccordés correctement.

Schema di collegamentoA AMP REMOTE IN di un amplificatore di potenza opzionale Questo collegamento è riservato esclusivamente agli amplificatori. Non collegare un tipo di sistema diverso onde evitare di causare danni all’apparecchio.Al cavo di interfaccia di un telefono per auto

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

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

• Se l’automobile è dotata di antenna FM/MW/LW incorporatanel vetro posteriore/laterale, collegare il cavo (blu) di controllo dell’antenna elettrica o il cavo (rosso) di ingressodell’alimentazione ausiliaria al terminale di alimentazione dell’amplificatore di potenza dell’antenna esistente. Per ulterioriinformazioni, 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 potrebberovenire 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 amplificatoriincorporati, 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.

• De bedieningskabel van de elektrische antenne (blauw) levert

• Wanneer uw auto is uitgerust met een FM/MW/LW-antenne

• Met dit apparaat is het niet mogelijk een elektrische antenne

AansluitschemaNaar AMP REMOTE IN van een optionele versterkerDeze aansluiting is alleen bedoeld voor versterkers. Door een ander systeem aan te sluiten kan het apparaat wordenbeschadigd.Naar het interface-snoer van een autotelefoon

WaarschuwingIndien u een elektrische antenne hebt zonder relaiskast, kan het aansluiten van dit apparaat met de bijgeleverdevoedingskabel de antenne beschadigen.Opmerkingen over de bedienings- en voedingskabels

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

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.

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 ernstigbeschadigd raken.

• Verbind in geen geval de aardingskabel van de luidsprekersmet 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 versterkeraan.

• Om defecten te vermijden mag u de bestaande luidsprekerbedrading in uw auto niet gebruiken wanneer er eengemeenschappelijke 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.

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R

REAR/SUBAU DIO OUT

REAR /SUBAUDIO OUT*2

REMOTEIN

AMP REM

ANT REM

*1

from car antenna (aerial)desde la antena del automóvil

Fuse (10 A)Fusible (10 A)

LeftIzquierdo

RightDerecho

LeftIzquierdo

RightDerecho

WhiteBlanco

White/black stripedCon rayas blancas y negras

GreyGris

Grey/black stripedCon rayas grises y negras

GreenVerde

Green/black stripedCon rayas verdes y negras

PurpleMorado

Purple/black stripedCon rayas moradas y negras

BlackNegro

BlueAzul

RedRojo

YellowAmarillo

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

REAR. For details, see the supplied Operating Instructions.

*3 Insert with the cord upwards.

*1 Cable con terminales RCA (no suministrado)

*2 AUDIO OUT (Salida de audio) puede cambiarse a SUB (Secundaria) o REAR (Posterior). Para obtener información,consulte el manual de instruccionessuministrado.

*3 Insertar con el cable hacia arriba.

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

Blue/white stripedCon rayas azules y blancas

Max. supply current 0.1 ACorriente máx. de alimentación de 0,1 A

*3

Connection diagramTo a metal surface of the carFirst connect the black ground (earth) lead, then connect the yellow and red power supply leads.To the power antenna (aerial) control lead or power supply lead of antenna (aerial) booster

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

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

To AMP REMOTE IN of an optional poweramplifierThis connection is only for amplifiers. Connecting any other system may damage the unit.To the +12 V power terminal which is energized in the accessory position of the ignition switch

• If there is no accessory position, connect to the +12 Vpower (battery) terminal which is energized at all times.Be sure to connect the black ground (earth) lead to a metal surface of the car first.

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

To the +12 V power terminal which is energized at all timesBe sure to connect the black ground (earth) lead to a metal surface of the car first.

Notes on the control and power supply leads• The power antenna (aerial) control lead (blue) supplies +12 V

DC when you turn on the tuner.• When your car has built-in FM/MW/SW antenna (aerial) in the

rear/side glass, connect the power antenna (aerial) control lead (blue) or the accessory power supply lead (red) to the power terminal of the existing antenna (aerial) booster. Fordetails, 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 amplifiers) 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 amplifier are not connected correctly, “FAILURE”appears in the display. In this case, make sure the speaker and amplifier are connected correctly.

Diagrama de conexiónA una superficie metálica del automóvilConecte primero el cable de conexión a masa negro, y después los cables amarillo y rojo de fuente de alimentación.Al cable de control de la antena motorizada o al cable de fuente de alimentación del amplificador de señal de la antenaNotas• Si no se dispone de antena motorizada ni de amplificador

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

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

A AMP REMOTE IN de un amplificador de potencia opcionalEsta conexión es sólo para amplificadores. La conexión de cualquier otro sistema puede dañar la unidad.Al terminal de alimentación de +12 V que recibe energía en la posición de accesorio del interruptor de encendidoNotas• Si no hay posición de accesorio, conéctelo al terminal de

alimentación (batería) de +12 V que recibe energía sin interrupción.Asegúrese de conectar primero el cable de conexión a masa negro a una superficie metálica del automóvil.

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

Al terminal de alimentación de +12 V que recibe energía sin interrupciónAsegúrese de conectar primero el cable de conexión a masa negro a una superficie metálica del automóvil.

Notas sobre los cables de control y de fuente de alimentación• El cable de control de la antena motorizada (azul) suministrará

cc de + 12 V cuando conecte la alimentación del sintonizador.• Si el automóvil dispone de una antena de FM/MW/SW

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

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

Conexión para protección de la memoriaSi conecta el cable de fuente de alimentación amarillo, el circuito de la memoria recibirá siempre alimentación, aunque apague el interruptor de encendido.Notas sobre la conexión de los altavoces• Antes de conectar los altavoces, desconecte la alimentación

de la unidad.• Utilice altavoces con una impedancia de 4 a 8 ?

capacidad de potencia adecuada para evitar que se dañen.• No conecte los terminales de altavoz al chasis del automóvil,

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

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

• No intente conectar los altavoces en paralelo.• Conecte solamente altavoces pasivos. Si conecta altavoces

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

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

• No conecte los cables de altavoz de la unidad entre sí.Nota sobre la conexiónSi el altavoz no está conectado correctamente, aparecerá “FAILURE” en la pantalla. Si es así, compruebe la conexión del altavoz.

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MEMO

Ver. 1.1

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SECTION 3DISASSEMBLY

• This set can be disassembled in the order shown below.

3-1. SUB PANEL ASSY (Page 13)

3-2. CD MECHANISM BLOCK (Page 13)

SET

3-3. MAIN BOARD (Page 14)

3-5. CHASSIS (T) SUB ASSY (Page 15)

3-6. ROLLER ARM ASSY (Page 15)

3-7. CHASSIS (OP) ASSY (Page 16)

3-8. CHUCKING ARM SUB ASSY (Page 16)

3-9. SLED MOTOR ASSY (Page 17)

3-10. OPTICAL PICK-UP SECTION (Page 18)

3-11. OPTICAL PICK-UP (Page 18)

3-4. SERVO BOARD (Page 14)

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Note: Follow the disassembly procedure in the numerical order shown below.

3-1. SUB PANEL ASSY

3-2. CD MECHANISM BLOCK

two claws

two claws

sub panel assy

two screws (+PTT 2.6 × 6)

CN350

CN352 (3P)

screw (+PTT 2.6 × 6)

screw (+PTT 2.6 × 6)

two screws (+PTT 2.6 × 4)

bracket (CD)CD mechanism block

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3-3. MAIN BOARD

3-4. SERVO BOARD

SERVO board

SERVO board

claw

claw

toothed lock screw (M 1.7 × 2.5)

toothed lock screw (M 1.7 × 2.5)

Remove the eleven solders.

GRYYELBLE

ORGREDBLKREDWHT

BLKREDWHT

optical pick-up (16 core) (CN111)

MAIN board

insulating sheet

two screws (+PTT 2.6 × 8)

two screws (+BTT 2.6 × 5)

screw (+PTT 2.6 × 10)

heat sink

two screws (+P 2.6 × 8)

screw (+P 2.6 × 10)

two screws (+PTT 2.6 × 10)

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3-5. CHASSIS (T) SUB ASSY

3-6. ROLLER ARM ASSY

chassis (T) sub assy

claw

two precision screws (+P 1.7 × 2.2)

two precision screws (+P 1.7 × 2.2)

washer

gear (RA1)

roller arm assy

spring (RAL)

spring (RAR)

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3-7. CHASSIS (OP) ASSY

3-8. CHUCKING ARM SUB ASSY

coil spring (damper) (natural)

coil spring (damper) (green)

chassis (OP) assy

tension spring (KF)

gear (LE1)

lever (D)

slider (R)

chucking arm sub assy

spring

Note: Have this portion receive the chassis. Note: Have this portion receive the chassis.

Note: Be careful not to touch the turn table.

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3-9. SLED MOTOR ASSY

sled mtor assy

sled mtor assy

spring

spring

stand

stand

turn table

three serration screws (M 2 × 3)

three serration screws (M 2 × 3)

Note: Place the stand with care not to touch the turn table.

Note: Never remove these parts since they were adjusted.

Note for Assembly

Note: Take care to prevent the chassis from being bent when tightening the three machine screws.

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3-10. OPTICAL PICK-UP SECTION

3-11. OPTICAL PICK-UP

optical pick-up section

Note: Be careful not to touch the lens and hologram terminal when removing the optical pick-up section.

There is space at the end of the leaf spring (sub guide) to avoid contact with the slide.

pan tapping screw (M 1.4 × 2.5)

leaf spring (sub guide)

leaf spring (OP)

optical pick-uplead screw assy

Notes for Assembly

Prevent the end of the leaf spring (sub guide) from being in contact with the OP slide base.

Prevent the end of the leaf spring (sub guide) from being in contact with the OP slide base.

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SECTION 4DIAGNOSIS FUNCTION

Description of the Diagnostics function:

1. Setting the Diag display mode With the power off, press the [4] button, [5] button, and [4]

button on the set body or the remote control (for more than 2 seconds) in turn.

2. Canceling the Diag display mode During 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 [M >/

SEEK +] or [. m/SEEK –] 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

USB error information display

Reset count (in hexadecimal format)

Diag code01: Reset count

Reset count (in hexadecimal format)

Diag code 02: Number of resets by watchdog timer

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.

No. of connected units history 1 (latest) display

No. of connected units history 3 display

No. of connected units history 2 display

Operating hours (in hexadecimal format)

Diag code04: Operating hours

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

4-5-2. 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.

4-7. USB error information display mode4-7-1. Error description

Error informationIndication Description

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

Error informationIndication Description

15 DEVICE ERROR

17 FILE ERROR (NO MUSIC)

1E POWER ON ERROR

1F BOOT ERROR

3A INVALID EJECT ERROR

43 READ ERROR

44 INVALID FORMAT FILE

FA NOT SUPPORT DEVICE

FB HUB NOT SUPPORT

Error description (in hexadecimal format)

Recency of information1-3: 1 represents the latest.

Diag code05: CD error information

Operating hours

Recency of information1-3: 1 represents the latest.

Diag code05: CD error information

Operating hours

Recency of information1-3: 1 represents the latest.

Diag code06: OFFSET/FAILURE

Error description (0: OFFSET, 1: FAILURE)

OFFSET/FAILURE error history 1 (latest)display

OFFSET/FAILURE error history 3display

OFFSET/FAILURE error history 2display

Error description (in hexadecimal format)

Recency of information1-5: 1 represents the latest.

Diag code07: USB error information

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

CD error info history 3Operating hours display

CD error info history 3Error description plus error details display

CD error info history 2Operating hours display

CD error info history 2Error description plus error details display

CD error info history 1 (latest)Operating hours display

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4-7-2. Operating hours The display mode is switched by each rotation of [2/ALBM+] or [1/ALBM–] keys during the CD error information display mode.

Operating hours

Recency of information1-5: 1 represents the latest.

Diag code07: USB error information

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

USB error info history 3Operating hours display

USB error info history 3Error description plus error details display

USB error info history 2Operating hours display

USB error info history 2Error description plus error details display

USB error info history 1 (latest)Operating hours display

USB error info history 5Operating hours display

USB error info history 5Error description plus error details display

USB error info history 4Operating hours display

USB error info history 4Error description plus error details display

Ver. 1.1

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MEMO

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SECTION 5DIAGRAMS

5-1. BLOCK DIAGRAM – MAIN Section –

1 ANT

SCL

SDA

CDMONCDON

ELECTRONIC VOLUMEIC401

J1(ANTENNA)

TU1(TUNER UNIT)

I2C BUS CONTROLLED POWER AMP/MULTIPLE VOLTAGE REGULATOR

IC300

SYSTEM CONTROLIC501 (1/2)

CN300

(FRONT)

(REAR)

(FRONT)

BATT

6 CD-LCH5 CD-RCH

6S-METER7TUN MUTE

93 VSM

5QUALITY

9RDS OUT

88 QUALITY8MUTE CON 75 TUATTIN

18 DAVN

BU+3.3V

AEP,UK,RU MODEL87 RDS ON

20 CDM ON51 CD ON22 Z MUTE

11VDD+5V

4L-CH3R-CH

BU+3.3V

10VCC+8.3V

86 TUATT

85 NSMASK

CD ONCDM ON

CD LCD R

4 TU-LCH3 TU-RCH

CD-RCH

A ATT

TU-RCH

AUDIO+8.3V

AUDIO+8.3V

19SAOUT18SADA

53

OUT FL+OUT FL–

97

OUT RL+OUT RL–

2927

AMP REM

R-CH

ANT REM

37AUDIO+B

35VP20VP16VP2

BU+B3133

SERVO+3.3VMECHA+6V

34PANEL+B

28MUTE

2 SDA

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

4 SCL

SDASCL

16 BEEP22 STB25 DIAG

13

7

10

12

11

16

19

2

4

3

56

2930

SCLSDA

SCL

SA CLKSA DATA

SA IN

SDA

SCLSDA

5956

VOLATTATT

29I2C SCK30I2C SIO

BUIN

12 IN FL FL+FL–

RL+RL–

FR+FR–RR+RR–

AMP-REMANT-REM

ACC

17SACLK

MUTEQ470

MUTE CONTROLSWITCHQ491,492

19

42SYSRST

RESET

SYSR

ST

55ACC IN ACCESSORY CHECKQ702

BATT

AEP,UK,RU MODEL

OVER VOLTAGECHECKQ605

LOW VOLTAGECHECK

Q601,602

MUTEQ401

MUTE CONTROLSWITCHQ411,412

MUTEQ440

MUTEQ432

SA INSA DATA

83SA IN89SADATA

SA CLK90SA CLK

D491

F901

R-CH2324

OUT–RLOUT–RR

J652

R-CH2526

(SUB)R-CH22

OUT–FLOUT–FR

(SUB)

AUDIO OUTREARR-CH

L

R

21SUBOUT–LSUBOUT–R

D353

D602

BATTD603

DISPLAYSECTIONA

BATT

TUNER VDD+5V

REGQ3

NOISE MASKSWITCH

Q1

RDS+3.3VSWITCHQ50,51

RDS DEMODULATORIC50

15E2PVDD

13SCL16E2PSCL

17E2PSDA14SDA

BU+5VBU+3.3V

REGIC681

11 IN RL

TEL ATT54TELATT TELEPHONE ATTENATION CHECKQ701

57DIAG58AMPSTB

26BEEP

AUXJ901

9 AUX-LCH7 AUX-RCHAUX-RCH

AUX-RCH

CD-RCH

TU-RCH

ZMUTE

44 WAKE UPWAKE UP

36 MC RXMC RX

35 MC TXMC TX

23 VBUS ONVBUS ON

Z MUTE

SYS RST

MECHA+6VBU+3.3V

SERVO+3.3V

B/U CHECK

RXDTXD

DR+6VBU+3.3V

A+3.3V

CDONCDMONZMUTE

WAKE UP WAKE UP

SYSRSTBU IN

VBUS ONVBUS ON

MC TXMC RX

CDMECHANISM

UNIT(MG-101I)

(1/2)

11SCL

15INTN16 MPX

XTO

XTI

12SDA

SCLSDA

1VDDA7VDDD

10

9

X508.664MHz

BUIN

30

BATT

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

• Abbreviation RU: Russian model

J : CD PLAY

K : FM

L : AUX

f : AM/MW/LW/SW

K K

K K

K K K

K

K

K

K

K

K

J J

K

L L

Kf

K

(Page 24)

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RESETMAINSECTION A

13

15

95

12

100

94

4

SYSTEM CONTROLIC501 (2/2)

USB POWERCONTROL SWITCH

IC804

LCD DRIVEIC901

KEYIN0

CLCE

LCD DATALCD CLKLCD CE

2

1BACK LIGHT

4BLINK

KEYIN1

82 RE–IN081 RE–IN1

92 KEYACK1

43 RC IN1

91 KEYACK0

97 RC IN0

SIRCS

12 RESET

OSCOUT

OSCIN

X50111.06MHz

6364

62

DIMMER

DI

PANEL+B

BU+3.3V

KEY MATRIXLSW907–917,

S901–906

10

11XOUT

XIN X50232.768kHz

28SYNC OUT

25USB OVER

24DOOR SW

BU+3.3V

FM(200k)MW(10k)

FM(50k)MW(9k)

S501FREQUENCYSELECTOR

27USB ON

BATT

40DD ON

(VOLUME)PUSH ENTER/ SELECT

RE901

ROTARYENCODER

REMOTE CONTROLSIGNAL RECEIVER

IC971

RESETIC602

IN V–BUSOUT

4 EN

5 OC

2•3

6•7•8

LED DRIVEQ801

S103RESET

LCDBACK PANEL

D807

L802

D/D CONVERTERCONTROL SWITCH

IC805

CDMECHANISM

UNIT(MG-101I)

(2/2)

USB D+USB D–

3 CLR

2 B5Q

D/D CONVERTERVBUS POWER SWITCH

IC803

6DRV1 RC

J370(REMOTE IN)

70 AREASEL2

E,IND,MX MODEL

LCDBACK LIGHT

DRIVEQ932

LCD901LIQUID CRYSTALDISPLAY PANEL

DIMMERSWITCH

Q931

USB POWERSWITCH

Q807

USB POWERCONTROL SWITCH

Q808

USB+7.3VREGQ806

USB+5VSWITCH

Q811

VOLTAGEDETECT

Q810

1234

CN902

CN902

(USB)

LED951–953(RING ILLUMINATION)

USB POWERCONTROL SWITCH

Q809

D805

PANEL+BPANEL+B

PANEL+B

LED941–946,LED951–953,LSW909–917,

LED931

• Signal Path

• Abbreviationc : USB

IND: Indian model MX: Mexican model

c

c

5-2. BLOCK DIAGRAM – DISPLAY Section –

(Page 23)

Ver. 1.1

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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 1/4 W or less unless otherwise

specifi ed.• f : internal component.• C : panel designation.

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

• 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/SW < > : CD PLAY * : Impossible to measure• 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/MW/LW/SW L : AUX c : USB• Abbreviation EA : Saudi Arabian model IND : Indian model MX : Mexican model RU : Russian model

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.)

• Waveforms– MAIN Board –

• Indication of transistor.

• Abbreviation EA : Saudi Arabian model IND : Indian model MX : Mexican model RU : Russian model

Caution:Pattern face side:(SIDE B)Parts face side: (SIDE A)

Parts on the pattern face side seen from the pattern face are indicated.Parts on the parts face side seen from the parts face are indicated.

C

BThese are omitted.

E

Q

C EBThese are omitted.

These are omitted.C BE

1.1 Vp-p

8.664 MHz

0.7 Vp-p

32.768 kHz

1.5 Vp-p

11.06 MHz

0.2 V/DIV, 10 μsec/DIV

0.5 V/DIV, 0.1 μsec/DIV

0.5 V/DIV, 0.1 μsec/DIV

IC50 (XTI)

IC501 (XIN)

IC501 (OSC IN)

Note: The components identifi ed by mark 0 or dotted line with mark 0 are critical for safety.

Replace only with part number specifi ed.

Ver. 1.1

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1

A

B

C

D

E

F

G

H

I

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

IC602

IC401

IC501

IC50

IC805

IC803

IC804

IC681

IC300

AKEY BOARD CN901

R535

R538

R540

GT420U/GT424U/GT470U:EA

GT470U/GT470US

GT420U/GT424U/GT427UE

EXCEPTAEP,UK,RUMODEL

EXCEPT US/GT427UE

R542

R543

R545

FM(200k)MW(10k)

FM(50k)MW(9k)

E,IND,MX MODEL

C15

C999

AEP,UK,RUMODEL

AEP,UK,RUMODEL

AEP,UK,RUMODEL

EXCEPTAEP,UK,RUMODEL

C11

C10

R522

R537

R539

R541

R544

C704

C705YE

L

C313

Q420

Q50

R447 R448

C445

C444

D491

R604C424

C423

C426

L370

C452

C419

R517

R519

R491

JC500

R523

C432

R524

R531

R412

R532

JC41

3

JC700

C505D7

02R534

C703

D704

D707

R703R704

R702

Q701

D706

AEP,UK,RUMODEL

AEP,UK,RUMODEL

R706

Q702

Q440

R708

R707

Q1

R1

JC41

2

R3R2

R4 R5

R8 R9

C307 C305

R371

R370

R601C309

R502

D2

C3

R10

C6

C7

JC1

R504

C362

JC504

Q452

C301

C325C330

C304

C706

R547

C707

JC503

L410

R402

R401

C8

C702

R431

C418Q401

Q402

C320

R403

R404

R550

R451

R301

C317

Q51

L4

C506

R303

Q411 Q412

R680

C318

C312

C507

R61C58EXCEPTGT427UE

C51

C53

C50

R15

L50

L2

R52 R57

L3

R55

R54

C52

C56

C55C54

R53

R60

C443

C57

C953

R12

R13

C361Q492

Q491

C315

L409

R58

R558

JC28

R449

Q3

Q601

Q602

D602

D603

C494

L902R452 R430

JC30

JC29

C412

C484

C454

R485

JC31

C434

R603

L901

C493

Q605

JC41

0

L401 R515C827R849

D802

R824

D803

Q807L407

R825

JC50

6

R838

R902

R903

R840

R830

C826

R823R828

R826

C810

C814

JC400

R905

C813

R827

Q806

R831

C415

R829

R848

L405 R837

C811

JC50

7 R518

R846

R841

R904

D805

Q808

R847

3416

C816 C808

R822

C824

C812

C515

C514

R405

R844

D501

R501

R503

C319

C501

R562

R505

R507

R508

R509

R510

R512

R511

R513

R564

R565

C402

C503

R302

R351

L406

D353

R350

R600

C600

R549

L805

C823

D152

D151

C154

C155

D156

C157

L151

(CHASSIS)

R152R151

R153R154

R155C60

D101D1

04

R952

R951

R555GT427UEEXCEPT

GT427UE

C516

R548

R551

JC50

2

R552

R553

R554

R557

JC50

1

C508

C509

R567

R566

C511

C510

C513

R559

R560C512

R561

D105

D153 R8

32

D102D1

03

R834

R833

C462

JC491

JC490

Q432

R450

Q460Q470

R462R472

JC411

R471

R461

R421

R442 JC440

R473

C473

R463

C463

C472

R701

D112

D111

D110

D113

D109

D107 D106

D108

C832R842

R843

R845

C853Q809

Q810

Q811

R851

R852

D807

R156

R157

R107

R999

L701

L450

R853

L5

C502

C504

C681

C682

S501FREQUENCYSELECTOR

TU1

JW64

D607

JW11

JW122

JW79

S103

S103RESETX501

JW62

JW133

C303

JW75

JW12

8

JW97

JW96

D303

L803

D304

JW48

JW71

D308

D307

JW51

JW68

JW53

JW11

0

J370(REMOTE IN)

JW13

7

JW10

2

JW94

JW72

JW56

JW57

JW31

JW58

JW30

JW132

JW66

D311

D312

JW121

JW10

4

JW13

0

JW10

5

D310JW

25C6

23

JW38

C624

C1

JW70

X50

C421

R705

D302

JW11

2

JW134

D301

C818

C701

JW46

C2

C5

C441

C683

JW52

JW5

JW10

J1(ANTENNA)

JW24

JW21

JW32

JW22

L801

JW20

JW60

JW63

C461

JW15

JW95JW34

JW3

JW92

JW44

C471

JW35

JW12

6

C822

1

3

JW65

JW80

JW81

JW82

JW86

C407

CN350

C406

D309

J652

D306

D305

JW13 JW11

9

JW28

JW12

7

JW11

8

JW85

JW10

9

X502

GT470U/GT470US

JW43

L300

JW42

C363

GT427UE

AEP,UK,RU MODEL

AEP,UK,RU MODEL

EXCEPTAEP,UK,RUMODEL

US/GT427UE

C364

JW11

1

JW13

5

JW10

3

JW88

JW89

JW10

7

JW13

1

JW12

5

C61

JW114

JW27

C491

JW2

JW1

JW23

JW4

JW36

AEP,UK,RU MODEL

JW37

JW61

JW26

L802

C151

C152

C153

JW29

JW84

JW90

JW136

JW14

C401

JW54

JW69

JW67

JW12

9

JW100

C485

JW91

C817

C819

JW116

JW12

0

JW98

JW99

JW10

8

JW11

7

JW33

JW9

JW47

JW6

JW55

JW50

JW49

JW11

3

JW59

YEL

JW76

JW77

JW87

CN370

JW7

JW8

JW10

6

JW93

JW16

JW39

JW40

JW41

JW78

JW12

3

JW12

4

JW10

1

JW83

C409

C314

C316

C306

C308

C431

C451

C486

CN300

F901

JW14

1

JW142

JW143

JW14

4

JW145

CDMECHANISM

UNIT(MG-101I)

JW45

C809

X501

C403

AUDIO OUTREAR

L

-1 -2

R

US,E,EA,IND,MX MODEL

AEP,UK,RU MODEL

1-874-914- 11

3416

CN352

5-3. PRINTED WIRING BOARD – MAIN Section – • : Uses unleaded solder.

Ref. No. Location• Semiconductor Location

D2 E-2 D101 H-4 D102 H-4 D103 H-4 D104 H-3 D105 I-4 D106 H-3 D107 H-2 D108 H-3 D109 H-2 D110 G-3 D111 H-3 D112 H-3 D113 H-3 D153 I-4 D156 H-2 D301 C-7 D302 C-7 D303 C-8 D304 C-8

Ref. No. Location D305 C-5 D306 C-5 D307 C-5 D308 C-6 D309 C-6 D310 C-6 D311 C-7 D312 C-6 D353 F-8 D491 D-5 D501 H-3 D602 B-9 D603 B-9 D607 C-8 D702 C-7 D704 C-7 D706 C-8 D707 D-8 D802 F-9 D803 F-9

Ref. No. Location D805 E-8 D807 G-9

IC50 G-2 IC300 B-5 IC401 D-3 IC501 F-6 IC602 F-7 IC681 D-5 IC803 F-9 IC804 H-8 IC805 E-8 Q1 D-2 Q3 E-2 Q50 G-2 Q51 G-2 Q401 E-5 Q402 D-5 Q411 E-5

Ref. No. Location Q412 E-5 Q420 B-4 Q432 B-3 Q440 B-3 Q452 B-3 Q460 C-3 Q470 C-3 Q491 D-5 Q492 D-5 Q601 B-9 Q602 B-9 Q605 B-9 Q701 C-8 Q702 C-7 Q806 F-9 Q807 E-9 Q808 E-9 Q809 G-9 Q810 G-9 Q811 H-9

(Page 30)

Ver. 1.1

Page 27: Sony Cdx-gt420u,Gt424u,Gt427ue,Gt470u,Gt470us [ET]

CDX-GT420U/GT424U/GT427UE/GT470U/GT470US

CDX-GT420U/GT424U/GT427UE/GT470U/GT470US

2727

IC B/D

C701

D303

D304

D301

D302

C303

C316

C306

D305

D306

D307

D308

D309

D310

D311

D312

R301

R302

C319

C623

R604

Q605

R603

R706 R708

R701

R703

R704

Q702

Q701

D607

Q492C491

R491

R600

R463

R473

C624

Q601

Q602R601

R680

JC29 JC30JC31

R303

JC490

JC700

IC681

Q491

C703C702

C704 C705

C317

C318

C325

C473 C472

C454 C434 C463 C462

C301

C444

C424

C330

C304 C305 C307 C309

C682C681

R705 R707

R702

C313

C314

C315

C320

C312

C308

L902

L901

C683C600

CN300

IC602L300

C707

L701

S103

F901

D704

D702

D706

C706 D7

07

IC300

D491

D603

D602

5-4. SCHEMATIC DIAGRAM – MAIN Section (1/3) – • See page 32 for IC Block Diagram.

(Page 28)

(Page 29)

Ver. 1.1

Page 28: Sony Cdx-gt420u,Gt424u,Gt427ue,Gt470u,Gt470us [ET]

CDX-GT420U/GT424U/GT427UE/GT470U/GT470US

CDX-GT420U/GT424U/GT427UE/GT470U/GT470US

2828

IC B/D

IC B/D

R442R421R451 R431

C441C421C451 C431

X50

R52

R53

R1 R2

R3 R10

R8

R9

R58

R57

Q440Q420 Q452 Q432

R447R448

R449 R450

R12

R13

R15

Q1

L50

R430

R452

R461

R471

R462

R472C485

R154

R153

R155

D152D151

C818

C953

R403

R404Q401

Q402

Q411

L803

JC410

JC411

R412

JC412

JC413

JC491

JC440 JC1

C152

Q460

Q470

Q412

C822

C999

C445 C443

C426 C423

C484

C452 C432

C6

C7

C3C362

C361

C8

C50

C55

C54

C823

C155

C154

C56

C57

C10

C58

L805R999

R107

C157

R157

R156L151

R152

R151C153 C151

CN370

CN352

R952R951

R4

R5

L5

L2

L3

R60

C11

C51C52C53

C60C61R558

C486

C494 C493

R485

C461

C471

C363

C364

R832 R833 R834

C2

C5

L4

C1

TU1

J1

R61

JC28

J652

Q50

Q51

IC401

L450

R54

R55

C15

IC50

D156

D105

D109

D110

D106

D108

D113

D107

D111

D112

D153

D102

D101

D104

D103

D2

Q3

5-5. SCHEMATIC DIAGRAM – MAIN Section (2/3) – • See page 25 for waveform. • See page 32 for IC Block Diagrams.

(Page 31)

(Page 27)

(Page 29)

Ver. 1.1

Page 29: Sony Cdx-gt420u,Gt424u,Gt427ue,Gt470u,Gt470us [ET]

CDX-GT420U/GT424U/GT427UE/GT470U/GT470US

CDX-GT420U/GT424U/GT427UE/GT470U/GT470US

2929

IC B/DIC B/D

IC B/D

X502

C409

R351

R401

R402

D353

R903

C406

C407

R826 R827

R847

R824

R831

R830

R829

R841

R840

R838

R837

R501

R507

R509

R510

R511

R512

R517

R547

R549

R550R551

R552

R553

R560 R561

J370

R405

R504

R565

R566R567

R846

R350

JC500JC501

JC503

JC504

R848

R849

R905

R554

R564

R823

Q810

R842

R843

R845

R851 R852

C819

CN350

C817

IC805

L801

L802

Q807

Q809

Q811

R545

S501

R555

C415

L407

L405

L406

C412

L401

L410

C402

C827

C809

C816

C812

C811

C810

C814

C832

C826

C824

C513

C512

C511C510

C509C508

C507

C505

R534

R535

R523

R524

C503C501

R502

R562

R505

R844

JC502

R548

R559

R503

R508

C506

C853

C813

R828

R822

C808

L409

C418

C419

C401

R902

R515

JC400

R904

C403

R519

R513

R518

D501

IC501

R825

Q808

JC506JC507

X501

D803

R853

Q806

L370

R370R371

D807

D802

D805

IC804

C516

R557

R538

R544

R542

R540

R543R541R539R537

R531R532

R522

IC803

C502

C504

C514

C515

(EXCEPT GT427UE)(GT427UE)

5-6. SCHEMATIC DIAGRAM – MAIN Section (3/3) – • See page 25 for Waveforms. • See page 33 for IC Block Diagrams. • See page 34 for IC Pin Function Description of IC501.

(Page 27)

(Page 28)

Ver. 1.1

Page 30: Sony Cdx-gt420u,Gt424u,Gt427ue,Gt470u,Gt470us [ET]

CDX-GT420U/GT424U/GT427UE/GT470U/GT470US

CDX-GT420U/GT424U/GT427UE/GT470U/GT470US

3030

1

A

B

C

D

E

F

G

H

I

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

FB901

FB902

FB90

3

J901AUX

IC971

IC971

1

2

4

3

R945

LED9

31

S905

S906

S903

S904

S901

LED941,S901

R902

S902

R975 LSW917

LED951

LED952LED953

LSW909LSW910 LSW911

R946

R903

R904

R974C971

R953

LED9

41

LSW907

LSW912 LSW913 LSW914 LSW915 LSW916

LSW909 LSW910 LSW911 LSW912 LSW913 LSW914 LSW915 LSW916 LSW917

LSW908

LED942

LED9

43LE

D946

LED9

44

LED9

45

R911

R922

CN901

D903

D994

R901

D993

D991

D992

D909

D908

D951

D953

D955

FB906

FB90

7C9

05

RB90

1LF

901

R931R932

Q931Q932

D982

R987

D981

R934

R984C983 C9

84

C981

C986

R977

R978

R979

R981

R982

D804

FB904

4

32

1

R921

R941R942

R943

R944

R948

R947

R949R950

R952

R907

R971

R972

R905

R906

R908

R909R910

R912

R955

R956

IC901

R985 R986

R913 R916

R915

R951

R914

R954

R992

Q801

C903

C901

CN90

2

CN902

(USB)

RE901

RE901

AMAIN BOARD CN370

152

LIQUID CRYSTAL DISPLAY PANEL

OFF

BROWSE

LED943,S905

LSW908

LSW907

BACK

LED951–953(RING ILLUMINATION)

3/REP 4/SHUF 5/DM+EQ 1/ALBM– 2/ALBM+ 6/PAUSE DSPL/SCRL

1-874-900-

1-874-900-

(11)

11

1-874-901- (11)

11

1-874-901- (11)

11

(11)

11PUSH ENTER/ SELECT(VOLUME)

LED942,S902

LCD901

LED946,S906

SOURCE

LED944,S903

LED931(LCD BACK LIGHT)

1

543

2

AF/TA/PTY(AEP,UK,RU)

(EXCEPT AEP,UK,RU)BTM

LED945,S904

MODE

SEEK–

SEEK+

5-7. PRINTED WIRING BOARDS – KEY Section – • : Uses unleaded solder.

(Page 26)

Ref. No. Location

• Semiconductor Location

D804 H-9 D903 H-10 D908 H-11 D909 H-11 D981 H-10 D982 H-9 D991 H-10 D992 H-10 D993 H-10 D994 H-10

IC901 H-7 IC971 D-3

LED931 B-12 LED941 A-12 LED942 A-2 LED943 B-2 LED944 B-4 LED945 C-4 LED946 C-2 LED951 B-3 LED952 C-4 LED953 C-2

Q801 G-4 Q931 H-9 Q932 H-9

Page 31: Sony Cdx-gt420u,Gt424u,Gt427ue,Gt470u,Gt470us [ET]

CDX-GT420U/GT424U/GT427UE/GT470U/GT470US

CDX-GT420U/GT424U/GT427UE/GT470U/GT470US

3131

5-8. SCHEMATIC DIAGRAM – KEY Section –

(Page 28)

R902 R903 R904

R906

R909 R910 R911 R913R912 R914 R915 R916

R905

R981

R982

D982

R932

R934

R931

R975

R974

D981

D991

D992

D993

D955

D953

D951

R907 R908

R987

R977

R979R978

R921R922

CN901FB904

LF901

C905

FB901FB902FB903

C901

R901

S901

S902

S903

LSW

909(

1/2)

LSW

910(

1/2)

LSW

911(

1/2)

LSW

912(

1/2)

LSW

913(

1/2)

LSW

914(

1/2)

LSW

915(

1/2)

LSW

916(

1/2)

LSW

917(

1/2)

LSW

907(

1/2)

S905

LSW

908(

1/2)

S906

C981

C971

RB901

D994

D908

D909

D903

C903

S904

C986

C984C983 R984

R985R986

IC971LSW917(2/2)

LSW916(2/2)

LSW914(2/2)

LSW915(2/2)

LSW913(2/2)

LSW912(2/2)

LSW911(2/2)

LSW910(2/2)

LSW909(2/2)LSW908(2/2)

LSW907(2/2)

D804

Q932

Q801

LCD901

RE901

J901

R992

FB907

FB906

CN902

LED943

LED931

LED946

R955

R956

LED941

R941

R942

LED942

R943

R944

R945

LED944

LED945

R946

R947

R948

R949

R950

R951

R952

R953

R954

LED951

LED952

LED953

R971

R972

IC901

Q931

Page 32: Sony Cdx-gt420u,Gt424u,Gt427ue,Gt470u,Gt470us [ET]

CDX-GT420U/GT424U/GT427UE/GT470U/GT470US

CDX-GT420U/GT424U/GT427UE/GT470U/GT470US

3232

• IC Block Diagrams

MUTE

MUTE

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

SERVO3.3V

MECH6V

VP

BU+B

SDA

SCL

VP2

PGND1

SVR

IN–FL

IN–FR

BEEP

PGND3

VP1

STB

PGND4

RST

CRES

AUDIO+B

GND

PANEL+B

CBU

FL

RL

RR

VP

FR

I2C BUS

IC300 TDA8588AJ/N2/R1/M5(GT420U: AEP, UK, RU/GT424U) (MAIN Board (1/3))IC300 TDA8588AJ/N2/R1 (GT420U: US/GT427UE/GT470U/GT470US) (MAIN Board (1/3))

IC50 TDA7333013TR (AEP, UK, RU) (MAIN Board (2/3))

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

VDDA

INTERPOLATOR

RAMBUFFER

&CONTROL

LOGIC

TEST LOGIC&

PIN MUX'S

I2C/SPIINTERFACE

BAND PASSFILTER

SIGMA DELTACONVERTER

SINC4FILTER

REF3

REF2

REF1

VSS

VDDD

RESETN

TM

1MPX16

CSNSDAOUT

RDSREG

3

INTN

MPX

SINC

4REG

SDAINSCKSPITESTREG

14

2

3

4

5

6

7

8

INTN15

SA13SDA12SCL11

OSCILLATORXTO10

XTI9

RDSDEMODULATOR &

SYNCHRONIZATION

2

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 FIL

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

Ver. 1.1

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33

IC803 TPS40200DRG4 (MAIN Board (3/3))

IC804 TPS2051BDRG4 (MAIN Board (3/3))

IC805 TC7WH123FU(TE12R) (MAIN Board (3/3))

1

2

RC

GND

DRV

ISNS

VDD

SS

3COMP

4FB

SOFT-STARTAND

OVERCURRENT 700mV

ENABLE E/A

E/A AND SSREFFERENCE

7

8

6

5

UVLO

OSC

PWMLOGIC DRIVER

1

2

GND

OC

IN

CHARGEPUMP3IN

4EN DRIVER CURRENTLIMIT

THERMALSENCE

UVLO

CS 87

5

6

OUTOUTOUT

8VCC

7RX/CX

6CX

5Q

1A

2B

3CLR

4GND

Page 34: Sony Cdx-gt420u,Gt424u,Gt427ue,Gt470u,Gt470us [ET]

CDX-GT420U/GT424U/GT427UE/GT470U/GT470US

34

• IC Pin Function DescriptionMAIN BOARD IC501 M3062LFGP-050FP (SYSTEM CONTROL) (EXCEPT GT427UE)MAIN BOARD IC501 M3062LFGP-053FP (SYSTEM CONTROL) (GT427UE)

Pin No. Pin Name I/O Description1 LCD DATA O Liquid crystal display panel serial data signal output2 LCD CLK O Liquid crystal display panel serial clock signal output3 NCO O Not used. (Open)4 SIRCS I Remote control signal input

5 to 7 NCO O Not used. (Open)8 NCO (BYTE) I Connect to ground. (Pull down)9 CNVSS I Flash write signal input Normally operation: “L”, Flash write: “H”10 XIN I Low speed operation clock signal input (32.768kHz)11 XOUT O Low speed operation clock signal output (32.768kHz)12 RESET I Reset signal input13 OSCOUT O High speed operation clock signal output (11.06MHz)14 VSS — Ground pin15 OSCIN I High speed operation clock signal input (11.06MHz)16 VCC1 — Power supply pin (+3.3V)17 NMI I External pull up pin (fi xed at “H”.)18 DAVN I RDS data block cycle detection signal input19 BUIN I Back up power supply detection signal input20 CDM ON I CD mechanism deck power supply control request signal input21 NCO O Not used. (Open)22 Z MUTE I Mute signal input23 VBUSON I VBUS power supply control signal input “H”: VBUS on, “L”: VBUS off24 NOSE SW I Front panel attachment detection signal input25 USB OVER I USB over current detection signal input26 BEEP O Beep signal output to power amplifi er27 USB ON O USB over current detection IC control signal output28 SYNC OUT O DC/DC converter oscillation frequency control signal output29 I2C SCK O I2C serial clock signal output30 I2C SIO I/O I2C serial data signal input/output31 MT TXD O Flash write interface serial data signal output32 MT RXD I Flash write interface serial data signal input

33, 34 NCO O Not used. (Open)35 MC TX O MC-BUS communication and mechanism IC communication TX output36 MC RX I MC-BUS communication and mechanism IC communication RX input

37 to 39 NCO O Not used. (Open)40 DD ON O DC/DC converter power supply on/off control signal output41 NCO O Not used. (Open)42 SYSRST O System reset signal output43 RCIN1 I Rotary commander shift key signal input44 WAKE UP O Mechanism IC wake up signal output

45 to 50 NCO O Not used. (Open)51 CD ON I CD mechanism servo power supply control request signal input52 NCO O Not used. (Open)53 NCO O Not used. (Open)54 TEL ATT I Telephone attenuate detection signal input55 ACC IN I Accessory power supply detection signal input56 ATT O Audio mute control signal output57 DIAG I Condition signal input from power amplifi er IC58 AMPSTB O Standby signal output to power regulator IC59 VOLATT O Electrical volume attenuate control signal output

60, 61 NCO O Not used. (Open)62 VCC2 — Power supply pin (+3.3V)63 COL SEL I Key illumination two colors change setting signal input “L”: two colors64 VSS — Ground pin

Ver. 1.1

Page 35: Sony Cdx-gt420u,Gt424u,Gt427ue,Gt470u,Gt470us [ET]

CDX-GT420U/GT424U/GT427UE/GT470U/GT470US

35

Pin No. Pin Name I/O Description65 ILLUMI SEL I Illumination voltage setting signal input for panel “H”: 10.4V, “L”: 9V

66 to 68 NCO O Not used. (Open)69 B OUTSEL I Black out setting signal input “H”: Block out70 AREASEL 2 I Destination setting pin 271 AREASEL 1 I Destination setting pin 172 AREASEL 0 I Destination setting pin 0

73, 74 NCO O Not used. (Open)75 TUATTIN I Tuner mute zero cross detection signal input

76 to 80 NCO O Not used. (Open)81 RE IN1 I Rotary encoder signal input 182 RE IN0 I Rotary encoder signal input 083 SA IN I Spectrum analyzer signal input84 CYRIL SEL I Cyril select signal input “H”: Cyril select85 NSMASK O Noise mask signal output86 TUATT O Tuner mute control signal output87 RDS ON O RDS IC power supply control signal output88 QUALITY I Noise detection signal input89 SADATA O Spectrum analyzer data signal output90 SACLK O Spectrum analyzer clock signal output91 KEYACK0 I Key Acknowledge detection signal input (Rotary command signal input)92 KEYACK1 I Key Acknowledge detection signal input (Front panel signal input)93 VSM I S meter voltage detection signal input94 KEYIN1 I Key signal input 195 KEYIN0 I Key signal input 096 DAVSS — Ground pin for A/D converter97 RCIN0 I Rotary commander key signal input98 AVRH — A/D converter external reference power supply pin (+3.3V)99 DAVDD — A/D converter power supply pin (+3.3V)100 LCD CE O Liquid crystal display panel chip enable signal output

Page 36: Sony Cdx-gt420u,Gt424u,Gt427ue,Gt470u,Gt470us [ET]

36

CDX-GT420U/GT424U/GT427UE/GT470U/GT470USSECTION 6

EXPLODED VIEWS

1 X-2179-750-1 PANEL ASSY, SUB 2 3-042-244-11 SCREW (T) 3 X-2179-399-1 LOCK ASSY (S) 4 2-050-124-01 SCREW +BTT 2.6X5 5 A-1363-643-A MAIN BOARD, COMPLETE (GT420U:AEP,UK,RU/GT424U)

5 A-1366-526-A MAIN BOARD, COMPLETE (GT470U:E,IND/GT470US) 5 A-1367-679-A MAIN BOARD, COMPLETE (GT427UE) 5 A-1367-703-A MAIN BOARD, COMPLETE (GT420U:US) 5 A-1368-026-A MAIN BOARD, COMPLETE (GT470U:EA) 6 2-021-848-01 SHEET (TU), GROUND

7 1-831-838-11 CORD (WITH CONNECTOR) (ISO) (POWER) (AEP,UK,RU) 7 1-833-762-11 CONNECTION CORD FOR AUTOMOBILE (POWER) (for Maruti Suzuki:Gasoline Car)

7 1-833-974-11 CONNECTION CORD FOR AUTOMOBILE (POWER) (EXCEPT AEP,UK,RU) 7 1-834-307-11 CONNECTION CORD FOR AUTOMOBILE (POWER) (for Maruti Suzuki:Diesel Car) F901 1-532-877-11 FUSE (BLADE TYPE) (AUTO FUSE) 10A TU1 A-3220-960-B TUNER UNIT (TUX-032) (GT470U/GT470US) TU1 A-3220-961-B TUNER UNIT (TUX-032) (GT420U/GT424U/GT427UE)

#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

#6 7-621-284-40 SCREW +P 2.6X10

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

Note:• -XX and -X mean standardized parts, so

they may have some difference from the original one.

• Items marked “*” are not stocked since they are seldom required for routine ser-vice.

Some delay should be anticipated when ordering these items.

• Abbreviation EA : Saudi Arabian model IND : Indian model MX : Mexican model RU : Russian model

• The mechanical parts with no reference number in the exploded views are not sup-plied.

• Color Indication of Appearance Parts Ex-ample:

KNOB, BALANCE (WHITE) . . . (RED) R R Parts Color Cabinet’s Color• Accessories are given in the last of the

electrical parts list.

6-1. MAIN SECTION

The components identifi ed by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specifi ed.

not supplied

not supplied

F901

not supplied

TU1

not supplied

not supplied

#1

#1

#1

#3

#4

#4#6

#5

#3

#2

#1

MG-101I-188//Q

1

2

3

4

7

6

5

not supplied

Ver. 1.1

Page 37: Sony Cdx-gt420u,Gt424u,Gt427ue,Gt470u,Gt470us [ET]

37

CDX-GT420U/GT424U/GT427UE/GT470U/GT470US

51 A-1363-645-A PANEL COMPLETE ASSY, FRONT (GT420U:AEP,UK,RU) 51 A-1366-474-A PANEL COMPLETE ASSY, FRONT (GT424U) 51 A-1366-528-A PANEL COMPLETE ASSY, FRONT (GT470US) 51 A-1367-113-A PANEL COMPLETE ASSY, FRONT (GT470U) 51 A-1367-681-A PANEL COMPLETE ASSY, FRONT (GT427UE)

51 A-1367-705-A PANEL COMPLETE ASSY, FRONT (GT420U:US) 52 X-2186-947-1 BUTTON ASSY (S) (GT420U:AEP,UK,RU) 52 X-2187-114-1 BUTTON ASSY (S) (GT424U/GT427UE) 52 X-2187-119-1 BUTTON ASSY (S) (GT470US) 52 X-2187-139-1 BUTTON ASSY (S) (GT420U:US/GT470U)

53 X-2176-322-1 CAP (USB) ASSY 54 3-251-320-01 EMBLEM (NO. 2.5), SONY 55 X-2186-948-1 KNOB (VOL) (SV) ASSY 56 X-2186-949-1 PANEL (SV) ASSY, FRONT (GT420U:AEP,UK,RU)

56 X-2187-115-1 PANEL (SV) ASSY, FRONT (GT424U) 56 X-2187-120-1 PANEL (SV) ASSY, FRONT (GT470US) 56 X-2187-140-1 PANEL (SV) ASSY, FRONT (GT470U) 56 X-2187-150-1 PANEL (SV) ASSY, FRONT (GT427UE) 56 X-2187-153-1 PANEL (SV) ASSY, FRONT (GT420U:US)

57 2-639-881-01 SPRING (RELEASE) 58 3-214-259-11 ILLUMINATOR (LCD) 59 1-780-533-21 CONDUCTIVE BOARD, CONNECTION 60 3-269-027-01 PANEL (USB), BACK 61 3-250-543-21 SCREW (+B P-TITE M2)

62 X-2187-544-1 CASE ASSY (for FRONT PANEL) (EXCEPT US) CN902 1-820-877-11 CONNECTOR, USB (SOCKET) (USB) LCD901 1-802-569-11 DISPLAY PANEL, LIQUID CRYSTAL RE901 1-479-902-21 ENCODER, ROTARY (PUSH ENTER/SELECT/VOLUME)

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

6-2. FRONT PANEL SECTION

LCD901

not supplied

not supplied

CN902

not supplied(KEY board)

not supplied(JACK board)

not supplied

not supplied

not supplied

not supplied

not supplied

not supplied 51

52

53

54

55

56

57

59

58

60

61

61

RE901

62

Ver. 1.1

Page 38: Sony Cdx-gt420u,Gt424u,Gt427ue,Gt470u,Gt470us [ET]

38

CDX-GT420U/GT424U/GT427UE/GT470U/GT470US

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

101 A-1313-179-A MECHANICAL BLOCK (U) ASSY (08) 102 A-1284-705-A DAXEV08//Q0 103 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, PAN 106 3-352-758-31 SCREW (M1.7X2.5), TOOTHED LOCK 107 A-1362-921-A SERVO BOARD, COMPLETE #7 7-627-000-08 SCREW, PRECISION +P 1.7X2.2 TYPE3

6-3. CD MECHANISM SECTION (MG-101I-188//Q)

not supplied

#7#7

not supplied

not supplied

not supplied

not supplied

not supplied

not supplied

not supplied

not supplied

not supplied

not supplied

101

102

103

105

104

107

106not supplied 106

Page 39: Sony Cdx-gt420u,Gt424u,Gt427ue,Gt470u,Gt470us [ET]

39

CDX-GT420U/GT424U/GT427UE/GT470U/GT470USSECTION 7

ELECTRICAL PARTS LIST

JACK BOARD **********

< FERRITE BEAD >

FB901 1-469-179-21 INDUCTOR, FERRITE BEAD FB902 1-469-179-21 INDUCTOR, FERRITE BEAD FB903 1-414-671-22 INDUCTOR, FERRITE BEAD

< JACK >

J901 1-819-732-21 JACK (DIA.3.5) (AUX)*************************************************************

KEY BOARD *********

1-780-533-21 CONDUCTIVE BOARD, CONNECTION 3-214-259-11 ILLUMINATOR (LCD)

< CAPACITOR >

C901 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C903 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C905 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C971 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C981 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C983 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C984 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C986 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10V

< CONNECTOR >

CN901 1-820-619-11 PLUG, CONNECTOR 20P CN902 1-820-877-11 CONNECTOR, USB (SOCKET) (USB)

< DIODE >

D804 6-501-743-01 DIODE MAZ8068GMLS0 D903 6-501-782-01 DIODE MAZ8180GMLS0 D908 6-501-730-01 DIODE MAZ8051GMLS0 D909 6-501-730-01 DIODE MAZ8051GMLS0 D951 1-804-988-21 VARISTOR, CHIP (1608)

D953 1-804-988-21 VARISTOR, CHIP (1608) D955 1-804-988-21 VARISTOR, CHIP (1608) D981 6-501-730-01 DIODE MAZ8051GMLS0 D982 6-501-193-01 DIODE 1SS355WTE-17 D991 6-501-743-01 DIODE MAZ8068GMLS0

D992 6-501-743-01 DIODE MAZ8068GMLS0 D993 6-501-743-01 DIODE MAZ8068GMLS0 D994 6-501-743-01 DIODE MAZ8068GMLS0

< FERRITE BEAD >

FB904 1-469-876-11 INDUCTOR, FERRITE BEAD FB906 1-216-295-11 SHORT CHIP 0 FB907 1-216-295-11 SHORT CHIP 0

< IC >

IC901 6-707-063-01 IC LC75826WH-US-E IC971 6-600-629-01 IC RS-470 (IR)

< LIQUID CRYSTAL DISPLAY >

LCD901 1-802-569-11 DISPLAY PANEL, LIQUID CRYSTAL

< DIODE >

LED931 6-501-339-01 LED NESW505CT-AST (LCD BACK LIGHT) LED941 8-719-053-09 LED SML-310VTT86 (Z) (EXCEPT GT427UE) LED941 8-719-078-21 LED SML-310PTT86 (Z) (GT427UE) LED942 8-719-053-09 LED SML-310VTT86 (OFF) (EXCEPT GT427UE) LED942 8-719-078-21 LED SML-310PTT86 (OFF) (GT427UE)

LED943 8-719-053-09 LED SML-310VTT86 (BROWSE) (EXCEPT GT427UE) LED943 8-719-078-21 LED SML-310PTT86 (BROWSE) (GT427UE) LED944 8-719-053-09 LED SML-310VTT86 (SOURCE) (EXCEPT GT427UE) LED944 8-719-078-21 LED SML-310PTT86 (SOURCE) (GT427UE) LED945 8-719-053-09 LED SML-310VTT86 (MODE) (EXCEPT GT427UE)

LED945 8-719-078-21 LED SML-310PTT86 (MODE) (GT427UE) LED946 8-719-053-09 LED SML-310VTT86 (BACK) (EXCEPT GT427UE) LED946 8-719-078-21 LED SML-310PTT86 (BACK) (GT427UE) LED951 8-719-053-09 LED SML-310VTT86 (RING ILLUMINATION) (EXCEPT GT427UE) LED951 8-719-078-21 LED SML-310PTT86 (RING ILLUMINATION) (GT427UE)

LED952 8-719-053-09 LED SML-310VTT86 (RING ILLUMINATION) (EXCEPT GT427UE) LED952 8-719-078-21 LED SML-310PTT86 (RING ILLUMINATION) (GT427UE) LED953 8-719-053-09 LED SML-310VTT86 (RING ILLUMINATION) (EXCEPT GT427UE) LED953 8-719-078-21 LED SML-310PTT86 (RING ILLUMINATION) (GT427UE)

< COIL >

LF901 1-457-223-11 COIL, COMMON MODE CHOKE

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

JACK

When indicating parts by reference num-ber, please include the board name.

Note:• Due to standardization, replacements in

the parts list may be different from the parts specifi ed in the diagrams or the com-ponents used on the set.

• -XX and -X mean standardized parts, so they may have some difference from the original one.

• Items marked “*” are not stocked since they are seldom required for routine ser-vice.

Some delay should be anticipated when ordering these items.

• CAPACITORS uF: μF• COILS uH: μH

• RESISTORS All resistors are in ohms. METAL: Metal-fi lm resistor. METAL OXIDE: Metal oxide-fi lm resistor. F: nonfl ammable• SEMICONDUCTORS In each case, u: μ, for example: uA. . : μA. . , uPA. . , μPA. . , uPB. . : μPB. . , uPC. . , μPC. . , uPD. . : μPD. .• Abbreviation EA : Saudi Arabia model IND : Indian model MX : Mexican model RU : Russian model

The components identifi ed by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specifi ed.

KEYVer. 1.1

Page 40: Sony Cdx-gt420u,Gt424u,Gt427ue,Gt470u,Gt470us [ET]

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

CDX-GT420U/GT424U/GT427UE/GT470U/GT470US

40

< SWITCH >

LSW907 1-786-805-13 SWITCH, TACTILE (WITH LED) (M > /SEEK+) (EXCEPT GT427UE) LSW907 1-786-806-13 SWITCH, TACTILE (WITH LED) (M > /SEEK+) (GT427UE) LSW908 1-786-805-13 SWITCH, TACTILE (WITH LED) (. m /SEEK–) (EXCEPT GT427UE) LSW908 1-786-806-13 SWITCH, TACTILE (WITH LED) (. m /SEEK–) (GT427UE) LSW909 1-786-805-13 SWITCH, TACTILE (WITH LED) (EQ3) (EXCEPT GT427UE)

LSW909 1-786-806-13 SWITCH, TACTILE (WITH LED) (EQ3) (GT427UE) LSW910 1-786-805-13 SWITCH, TACTILE (WITH LED) (BTM) (GT420:US/GT470U/GT470US) LSW910 1-786-805-13 SWITCH, TACTILE (WITH LED) (AF/TA/PTY) (GT420:AEP,UK,RU/GT424U) LSW910 1-786-806-13 SWITCH, TACTILE (WITH LED) (AF/TA/PTY) (GT427UE) LSW911 1-786-805-13 SWITCH, TACTILE (WITH LED) (1/ALBM –) (EXCEPT GT427UE)

LSW911 1-786-806-13 SWITCH, TACTILE (WITH LED) (1/ALBM –) (GT427UE) LSW912 1-786-805-13 SWITCH, TACTILE (WITH LED) (2/ALBM +) (EXCEPT GT427UE) LSW912 1-786-806-13 SWITCH, TACTILE (WITH LED) (2/ALBM +) (GT427UE) LSW913 1-786-805-13 SWITCH, TACTILE (WITH LED) (3/REP) (EXCEPT GT427UE) LSW913 1-786-806-13 SWITCH, TACTILE (WITH LED) (3/REP) (GT427UE)

LSW914 1-786-805-13 SWITCH, TACTILE (WITH LED) (4/SHUF) (EXCEPT GT427UE) LSW914 1-786-806-13 SWITCH, TACTILE (WITH LED) (4/SHUF) (GT427UE) LSW915 1-786-805-13 SWITCH, TACTILE (WITH LED) (5/DM+) (EXCEPT GT427UE) LSW915 1-786-806-13 SWITCH, TACTILE (WITH LED) (5/DM+) (GT427UE) LSW916 1-786-805-13 SWITCH, TACTILE (WITH LED) (6/PAUSE) (EXCEPT GT427UE)

LSW916 1-786-806-13 SWITCH, TACTILE (WITH LED) (6/PAUSE) (GT427UE) LSW917 1-786-805-13 SWITCH, TACTILE (WITH LED) (DSPL/SCRL) (EXCEPT GT427UE) LSW917 1-786-806-13 SWITCH, TACTILE (WITH LED) (DSPL/SCRL) (GT427UE)

< TRANSISTOR >

Q801 8-729-027-44 TRANSISTOR DTC114TKA-T146 Q931 8-729-027-44 TRANSISTOR DTC114TKA-T146 Q932 6-551-444-01 TRANSISTOR RT1N436C-TP-1

< RESISTOR >

R901 1-216-047-11 RES-CHIP 820 5% 1/10W R902 1-216-821-11 METAL CHIP 1K 5% 1/10W R903 1-216-823-11 METAL CHIP 1.5K 5% 1/10W R904 1-216-824-11 METAL CHIP 1.8K 5% 1/10W R905 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R906 1-216-827-11 METAL CHIP 3.3K 5% 1/10W R907 1-216-821-11 METAL CHIP 1K 5% 1/10W R908 1-216-822-11 METAL CHIP 1.2K 5% 1/10W R909 1-216-820-11 METAL CHIP 820 5% 1/10W R910 1-216-821-11 METAL CHIP 1K 5% 1/10W

R911 1-216-821-11 METAL CHIP 1K 5% 1/10W R912 1-216-822-11 METAL CHIP 1.2K 5% 1/10W R913 1-216-823-11 METAL CHIP 1.5K 5% 1/10W R914 1-216-824-11 METAL CHIP 1.8K 5% 1/10W R915 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R916 1-216-827-11 METAL CHIP 3.3K 5% 1/10W R921 1-216-864-11 SHORT CHIP 0 R922 1-216-864-11 SHORT CHIP 0 R931 1-216-814-11 METAL CHIP 270 5% 1/10W R932 1-216-814-11 METAL CHIP 270 5% 1/10W

R934 1-216-822-11 METAL CHIP 1.2K 5% 1/10W R941 1-216-811-11 METAL CHIP 150 5% 1/10W (GT427UE) R941 1-216-812-11 METAL CHIP 180 5% 1/10W (EXCEPT GT427UE) R942 1-216-810-11 METAL CHIP 120 5% 1/10W (GT427UE) R942 1-216-811-11 METAL CHIP 150 5% 1/10W (EXCEPT GT427UE)

R943 1-216-811-11 METAL CHIP 150 5% 1/10W (GT427UE) R943 1-216-812-11 METAL CHIP 180 5% 1/10W (EXCEPT GT427UE) R944 1-216-810-11 METAL CHIP 120 5% 1/10W (GT427UE) R944 1-216-811-11 METAL CHIP 150 5% 1/10W (EXCEPT GT427UE) R945 1-216-811-11 METAL CHIP 150 5% 1/10W (GT427UE)

R945 1-216-812-11 METAL CHIP 180 5% 1/10W (EXCEPT GT427UE) R946 1-216-810-11 METAL CHIP 120 5% 1/10W (GT427UE) R946 1-216-811-11 METAL CHIP 150 5% 1/10W (EXCEPT GT427UE) R947 1-216-811-11 METAL CHIP 150 5% 1/10W (GT427UE) R947 1-216-812-11 METAL CHIP 180 5% 1/10W (EXCEPT GT427UE)

R948 1-216-810-11 METAL CHIP 120 5% 1/10W (GT427UE) R948 1-216-811-11 METAL CHIP 150 5% 1/10W (EXCEPT GT427UE) R949 1-216-807-11 METAL CHIP 68 5% 1/10W (GT427UE) R949 1-216-809-11 METAL CHIP 100 5% 1/10W (EXCEPT GT427UE) R950 1-216-807-11 METAL CHIP 68 5% 1/10W (GT427UE)

R950 1-216-809-11 METAL CHIP 100 5% 1/10W (EXCEPT GT427UE) R951 1-216-811-11 METAL CHIP 150 5% 1/10W (GT427UE) R951 1-216-812-11 METAL CHIP 180 5% 1/10W (EXCEPT GT427UE) R952 1-216-810-11 METAL CHIP 120 5% 1/10W (GT427UE) R952 1-216-811-11 METAL CHIP 150 5% 1/10W (EXCEPT GT427UE)

R953 1-216-811-11 METAL CHIP 150 5% 1/10W (GT427UE) R953 1-216-812-11 METAL CHIP 180 5% 1/10W (EXCEPT GT427UE) R954 1-216-810-11 METAL CHIP 120 5% 1/10W (GT427UE)

KEYVer. 1.1

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4141

R954 1-216-811-11 METAL CHIP 150 5% 1/10W (EXCEPT GT427UE) R955 1-216-811-11 METAL CHIP 150 5% 1/10W (GT427UE) R955 1-216-812-11 METAL CHIP 180 5% 1/10W (EXCEPT GT427UE) R956 1-216-810-11 METAL CHIP 120 5% 1/10W (GT427UE) R956 1-216-811-11 METAL CHIP 150 5% 1/10W (EXCEPT GT427UE)

R971 1-216-807-11 METAL CHIP 68 5% 1/10W (GT427UE) R971 1-216-809-11 METAL CHIP 100 5% 1/10W (EXCEPT GT427UE) R972 1-216-807-11 METAL CHIP 68 5% 1/10W (GT427UE) R972 1-216-809-11 METAL CHIP 100 5% 1/10W (EXCEPT GT427UE) R974 1-216-809-11 METAL CHIP 100 5% 1/10W

R975 1-216-809-11 METAL CHIP 100 5% 1/10W R977 1-216-809-11 METAL CHIP 100 5% 1/10W R978 1-216-809-11 METAL CHIP 100 5% 1/10W R979 1-216-809-11 METAL CHIP 100 5% 1/10W R981 1-216-811-11 METAL CHIP 150 5% 1/10W

R982 1-216-811-11 METAL CHIP 150 5% 1/10W R984 1-216-821-11 METAL CHIP 1K 5% 1/10W R985 1-216-821-11 METAL CHIP 1K 5% 1/10W R986 1-216-821-11 METAL CHIP 1K 5% 1/10W R987 1-216-857-11 METAL CHIP 1M 5% 1/10W

R992 1-469-876-11 INDUCTOR, FERRITE BEAD

< NETWORK RESISTOR >

RB901 1-239-662-81 RESISTOR, NETWORK 10X2

< ROTARY ENCODER >

RE901 1-479-902-21 ENCODER, ROTARY (PUSH ENTER/SELECT/VOLUME)

< SWITCH >

S901 1-786-653-21 SWITCH, TACTILE (Z) S902 1-786-653-21 SWITCH, TACTILE (OFF) S903 1-786-653-21 SWITCH, TACTILE (SOURCE) S904 1-786-653-21 SWITCH, TACTILE (MODE) S905 1-786-653-21 SWITCH, TACTILE (BROWSE)

S906 1-786-653-21 SWITCH, TACTILE (BACK)*************************************************************

A-1363-643-A MAIN BOARD, COMPLETE (GT420U:AEP,UK,RU/GT424U) A-1366-526-A MAIN BOARD, COMPLETE (GT470U:E,IND/GT470US) A-1367-679-A MAIN BOARD, COMPLETE (GT427UE) A-1367-703-A MAIN BOARD, COMPLETE (GT420U:US) A-1368-026-A MAIN BOARD, COMPLETE (GT470U:EA) ********************

7-621-284-40 SCREW +P 2.6X10 7-685-134-19 SCREW +P 2.6X8 TYPE2 NON-SLIT 7-685-794-09 SCREW +PTT 2.6X10 (S)

< CAPACITOR >

C1 1-126-963-11 ELECT 4.7uF 20% 50V (AEP,UK,RU)

C2 1-126-947-11 ELECT 47uF 20% 35V C3 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C5 1-126-947-11 ELECT 47uF 20% 35V C6 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C7 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C8 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C10 1-162-923-11 CERAMIC CHIP 47PF 5% 50V (AEP,UK,RU) C11 1-162-923-11 CERAMIC CHIP 47PF 5% 50V (AEP,UK,RU) C15 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V (EXCEPT AEP,UK,RU) C50 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V (AEP,UK,RU)

C51 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V (AEP,UK,RU) C52 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V (AEP,UK,RU) C53 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V (AEP,UK,RU) C54 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V (AEP,UK,RU) C55 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V (AEP,UK,RU)

C56 1-164-237-11 CERAMIC CHIP 16PF 5% 50V (AEP,UK,RU) C57 1-164-237-11 CERAMIC CHIP 16PF 5% 50V (AEP,UK,RU) C58 1-162-959-11 CERAMIC CHIP 330PF 5% 50V (AEP,UK,RU) C60 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V (AEP,UK,RU) C61 1-126-947-11 ELECT 47uF 20% 35V (AEP,UK,RU)

C151 1-126-960-11 ELECT 1uF 20% 50V C152 1-126-960-11 ELECT 1uF 20% 50V C153 1-126-961-11 ELECT 2.2uF 20% 50V C154 1-163-017-00 CERAMIC CHIP 0.0047uF 10% 50V C155 1-163-017-00 CERAMIC CHIP 0.0047uF 10% 50V

C157 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V C301 1-115-340-11 CERAMIC CHIP 0.22uF 10% 25V C303 1-128-551-11 ELECT 22uF 20% 63V C304 1-115-340-11 CERAMIC CHIP 0.22uF 10% 25V C305 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C306 1-124-233-11 ELECT 10uF 20% 16V C307 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C308 1-124-233-11 ELECT 10uF 20% 16V C309 1-115-340-11 CERAMIC CHIP 0.22uF 10% 25V C312 1-115-340-11 CERAMIC CHIP 0.22uF 10% 25V

C313 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C314 1-124-233-11 ELECT 10uF 20% 16V C315 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C316 1-124-233-11 ELECT 10uF 20% 16V C317 1-125-889-11 CERAMIC CHIP 2.2uF 10% 10V

C318 1-162-923-11 CERAMIC CHIP 47PF 5% 50V C319 1-216-864-11 SHORT CHIP 0 C320 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C325 1-115-340-11 CERAMIC CHIP 0.22uF 10% 25V C330 1-115-340-11 CERAMIC CHIP 0.22uF 10% 25V

C361 1-127-715-11 CERAMIC CHIP 0.22uF 10% 16V C362 1-127-715-11 CERAMIC CHIP 0.22uF 10% 16V C363 1-124-257-00 ELECT 2.2uF 20% 50V C364 1-124-257-00 ELECT 2.2uF 20% 50V

KEY MAINVer. 1.1

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42

C401 1-124-234-00 ELECT 22uF 20% 16V C402 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C403 1-124-584-00 ELECT 100uF 20% 10V C406 1-124-257-00 ELECT 2.2uF 20% 50V C407 1-124-257-00 ELECT 2.2uF 20% 50V

C409 1-124-233-11 ELECT 10uF 20% 16V C412 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C415 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C418 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C419 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C421 1-126-964-11 ELECT 10uF 20% 50V C423 1-165-908-11 CERAMIC CHIP 1uF 10% 10V C424 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C426 1-165-908-11 CERAMIC CHIP 1uF 10% 10V C431 1-124-233-11 ELECT 10uF 20% 16V

C432 1-163-251-11 CERAMIC CHIP 100PF 5% 50V C434 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C441 1-126-964-11 ELECT 10uF 20% 50V C443 1-165-908-11 CERAMIC CHIP 1uF 10% 10V C444 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C445 1-165-908-11 CERAMIC CHIP 1uF 10% 10V C451 1-124-233-11 ELECT 10uF 20% 16V C452 1-163-251-11 CERAMIC CHIP 100PF 5% 50V C454 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C461 1-126-964-11 ELECT 10uF 20% 50V

C462 1-165-908-11 CERAMIC CHIP 1uF 10% 10V C463 1-165-908-11 CERAMIC CHIP 1uF 10% 10V C471 1-126-964-11 ELECT 10uF 20% 50V C472 1-165-908-11 CERAMIC CHIP 1uF 10% 10V C473 1-165-908-11 CERAMIC CHIP 1uF 10% 10V

C484 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C485 1-104-665-11 ELECT 100uF 20% 25V C486 1-124-233-11 ELECT 10uF 20% 16V C491 1-124-589-11 ELECT 47uF 20% 16V C493 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V

C494 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V C501 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C502 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C503 1-165-908-11 CERAMIC CHIP 1uF 10% 10V C504 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C505 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C506 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C507 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C508 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C509 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C510 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C511 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C512 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C513 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C514 1-162-917-11 CERAMIC CHIP 15PF 5% 50V (GT470U/GT470US)

C515 1-162-918-11 CERAMIC CHIP 18PF 5% 50V (GT470U/GT470US) C516 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C600 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C623 1-126-926-11 ELECT 1000uF 20% 10V C624 1-126-926-11 ELECT 1000uF 20% 10V

C681 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C682 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C683 1-124-584-00 ELECT 100uF 20% 10V C701 1-112-302-11 ELECT 3300uF 20% 16V

C702 1-164-005-11 CERAMIC CHIP 0.47uF 25V C703 1-164-005-11 CERAMIC CHIP 0.47uF 25V C704 1-115-340-11 CERAMIC CHIP 0.22uF 10% 25V C705 1-115-340-11 CERAMIC CHIP 0.22uF 10% 25V C706 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V

C707 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V C808 1-100-352-11 CERAMIC CHIP 1uF 20% 16V C809 1-165-727-31 ELECT 120uF 20% 16V C810 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C811 1-164-315-11 CERAMIC CHIP 470PF 5% 50V

C812 1-100-352-11 CERAMIC CHIP 1uF 20% 16V C813 1-162-917-11 CERAMIC CHIP 15PF 5% 50V C814 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V C816 1-164-315-11 CERAMIC CHIP 470PF 5% 50V C817 1-126-924-11 ELECT 330uF 20% 10V

C818 1-126-933-11 ELECT 100uF 20% 16V C819 1-104-665-11 ELECT 100uF 20% 25V C822 1-104-665-11 ELECT 100uF 20% 25V C823 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C824 1-164-315-11 CERAMIC CHIP 470PF 5% 50V

C826 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C827 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C832 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C853 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C953 1-216-864-11 SHORT CHIP 0 (EXCEPT GT427UE)

C999 1-216-864-11 SHORT CHIP 0

< CONNECTOR >

CN300 1-774-701-21 PIN, CONNECTOR 16P CN350 1-820-611-11 CONNECTOR, BOARD TO BOARD 28P CN352 1-564-719-11 PIN, CONNECTOR (SMALL TYPE) 3P CN370 1-820-622-12 SOCKET, CONNECTOR 20P

< DIODE >

D2 6-501-734-01 DIODE MAZ8056GMLS0 D101 6-501-193-01 DIODE 1SS355WTE-17 D102 6-501-193-01 DIODE 1SS355WTE-17 D103 6-501-743-01 DIODE MAZ8068GMLS0 D104 6-501-743-01 DIODE MAZ8068GMLS0

D105 6-501-170-01 DIODE UDZW-TE17-6.8B (EXCEPT GT420U:AEP,UK,RU/GT424U) D105 8-719-978-33 DIODE DTZ-TT11-6.8B (GT420U:AEP,UK,RU/GT424U) D106 6-501-743-01 DIODE MAZ8068GMLS0 D107 6-501-743-01 DIODE MAZ8068GMLS0 D108 6-501-743-01 DIODE MAZ8068GMLS0

D109 6-501-743-01 DIODE MAZ8068GMLS0 D110 6-501-743-01 DIODE MAZ8068GMLS0 D111 6-501-743-01 DIODE MAZ8068GMLS0 D112 6-501-743-01 DIODE MAZ8068GMLS0 D113 6-501-743-01 DIODE MAZ8068GMLS0

D151 1-805-043-11 ABSORBER, CHIP SURGE D152 1-805-043-11 ABSORBER, CHIP SURGE D153 6-501-782-01 DIODE MAZ8180GMLS0 D156 6-501-170-01 DIODE UDZW-TE17-6.8B (EXCEPT GT420U:AEP,UK,RU/GT424U) D156 8-719-978-33 DIODE DTZ-TT11-6.8B (GT420U:AEP,UK,RU/GT424U)

D301 6-501-362-01 DIODE 1A4-TA26 D302 6-501-362-01 DIODE 1A4-TA26 D303 6-501-362-01 DIODE 1A4-TA26

MAINVer. 1.1

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4343

D304 6-501-362-01 DIODE 1A4-TA26 D305 6-501-362-01 DIODE 1A4-TA26 D306 6-501-362-01 DIODE 1A4-TA26 D307 6-501-362-01 DIODE 1A4-TA26 D308 6-501-362-01 DIODE 1A4-TA26

D309 6-501-362-01 DIODE 1A4-TA26 D310 6-501-362-01 DIODE 1A4-TA26 D311 6-501-362-01 DIODE 1A4-TA26 D312 6-501-362-01 DIODE 1A4-TA26 D353 6-501-656-01 DIODE LBAT54ALT1G

D491 6-501-193-01 DIODE 1SS355WTE-17 D501 6-502-131-01 DIODE LRB751V-40T1G D602 6-501-782-01 DIODE MAZ8180GMLS0 D603 6-501-747-01 DIODE MAZ8075GMLS0 D607 6-501-571-01 DIODE 1N5404-C311-3

D702 6-501-782-01 DIODE MAZ8180GMLS0 D704 6-501-782-01 DIODE MAZ8180GMLS0 (AEP,UK,RU) D706 6-501-782-01 DIODE MAZ8180GMLS0 D707 6-501-782-01 DIODE MAZ8180GMLS0 D802 6-501-657-01 DIODE MA24D5000BS0

D803 6-501-768-01 DIODE MAZ8120GMLS0 D805 6-501-193-01 DIODE 1SS355WTE-17 D807 6-501-734-01 DIODE MAZ8056GMLS0

< IC >

IC50 6-803-747-01 IC TDA7333013TR (AEP,UK,RU) IC300 6-705-359-02 IC TDA8588AJ/N2/R1 (EXCEPT GT420U:AEP,UK,RU/GT424U) IC300 6-705-359-11 IC TDA8588AJ/N2/R1/M5 (GT420U:AEP,UK,RU/GT424U) IC401 6-710-065-01 IC BD3442FS-E2 IC501 6-807-865-01 IC M3062LFGP-050FP (EXCEPT GT427UE)

IC501 6-807-865-02 IC M3062LFGP-053FP (GT427UE) IC602 6-709-458-01 IC XC61CN2802NR IC681 6-711-653-01 IC S-1206B33-U3T1G IC803 6-710-965-01 IC TPS40200DRG4 IC804 6-710-624-01 IC TPS2051BDRG4

IC805 8-759-586-19 IC TC7WH123FU(TE12R)

< JACK >

J1 1-815-185-13 JACK (ANTENNA) J370 1-566-822-41 JACK (REMOTE IN) J652 1-774-698-11 JACK, PIN 2P (AUDIO OUT REAR)

< JUMPER RESISTOR >

JC1 1-216-296-11 SHORT CHIP 0 JC28 1-216-864-11 SHORT CHIP 0 JC29 1-216-296-11 SHORT CHIP 0 JC30 1-216-296-11 SHORT CHIP 0 JC31 1-216-296-11 SHORT CHIP 0

JC400 1-216-296-11 SHORT CHIP 0 JC410 1-216-296-11 SHORT CHIP 0 JC411 1-216-296-11 SHORT CHIP 0 JC412 1-216-296-11 SHORT CHIP 0 JC413 1-216-296-11 SHORT CHIP 0

JC440 1-216-296-11 SHORT CHIP 0 JC490 1-216-296-11 SHORT CHIP 0 JC491 1-216-296-11 SHORT CHIP 0 JC500 1-216-296-11 SHORT CHIP 0 JC501 1-216-296-11 SHORT CHIP 0

JC502 1-216-296-11 SHORT CHIP 0 JC503 1-216-296-11 SHORT CHIP 0 JC504 1-216-296-11 SHORT CHIP 0 JC506 1-216-296-11 SHORT CHIP 0 JC507 1-216-296-11 SHORT CHIP 0

JC700 1-216-296-11 SHORT CHIP 0

< COIL >

L2 1-216-809-11 METAL CHIP 100 5% 1/10W (AEP,UK,RU) L3 1-216-809-11 METAL CHIP 100 5% 1/10W (AEP,UK,RU) L4 1-216-295-11 SHORT CHIP 0 L5 1-469-844-11 INDUCTOR 2.2uH L50 1-216-864-11 SHORT CHIP 0 (AEP,UK,RU)

L151 1-216-295-11 SHORT CHIP 0 L300 1-456-617-11 COIL, CHOKE L370 1-469-876-11 INDUCTOR, FERRITE BEAD L401 1-469-876-11 INDUCTOR, FERRITE BEAD L405 1-469-876-11 INDUCTOR, FERRITE BEAD

L406 1-500-245-11 INDUCTOR, FERRITE BEAD L407 1-469-876-11 INDUCTOR, FERRITE BEAD L409 1-469-844-11 INDUCTOR 2.2uH L410 1-469-876-11 INDUCTOR, FERRITE BEAD L450 1-414-595-11 INDUCTOR, FERRITE BEAD

L701 1-469-876-11 INDUCTOR, FERRITE BEAD L801 1-411-595-21 COIL, CHOKE 47uH L802 1-406-718-21 COIL, CHOKE 68uH L803 1-412-525-31 INDUCTOR 10uH L805 1-216-295-11 SHORT CHIP 0

L901 1-216-295-11 SHORT CHIP 0 L902 1-469-844-11 INDUCTOR 2.2uH

< TRANSISTOR >

Q1 8-729-027-43 TRANSISTOR DTC114EKA-T146 (AEP,UK,RU) Q3 6-551-431-01 TRANSISTOR 2SC6027T100-QR Q50 6-551-696-01 TRANSISTOR ISA1235AC1TP-1EF (AEP,UK,RU) Q51 8-729-027-43 TRANSISTOR DTC114EKA-T146 (AEP,UK,RU) Q401 8-729-027-44 TRANSISTOR DTC114TKA-T146

Q402 8-729-027-44 TRANSISTOR DTC114TKA-T146 Q411 8-729-027-43 TRANSISTOR DTC114EKA-T146 Q412 8-729-027-23 TRANSISTOR DTA114EKA-T146 Q420 8-729-027-44 TRANSISTOR DTC114TKA-T146 Q432 6-551-863-01 TRANSISTOR RTAN140C-T112A-1

Q440 8-729-027-44 TRANSISTOR DTC114TKA-T146 Q452 6-551-863-01 TRANSISTOR RTAN140C-T112A-1 Q460 8-729-027-44 TRANSISTOR DTC114TKA-T146 Q470 8-729-027-44 TRANSISTOR DTC114TKA-T146 Q491 8-729-027-23 TRANSISTOR DTA114EKA-T146

Q492 8-729-027-43 TRANSISTOR DTC114EKA-T146 Q601 8-729-027-43 TRANSISTOR DTC114EKA-T146 Q602 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q605 8-729-027-43 TRANSISTOR DTC114EKA-T146 Q701 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF (AEP,UK,RU)

Q702 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q806 6-550-828-01 TRANSISTOR RSQ035P03TR Q807 6-551-923-01 TRANSISTOR TPC6108(T5RSONYF,M Q808 8-729-027-43 TRANSISTOR DTC114EKA-T146 Q809 8-729-027-23 TRANSISTOR DTA114EKA-T146

Q810 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q811 6-551-923-01 TRANSISTOR TPC6108(T5RSONYF,M

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44

< RESISTOR >

R1 1-216-809-11 METAL CHIP 100 5% 1/10W (AEP,UK,RU) R2 1-216-839-11 METAL CHIP 33K 5% 1/10W R3 1-216-843-11 METAL CHIP 68K 5% 1/10W R4 1-216-839-11 METAL CHIP 33K 5% 1/10W R5 1-216-843-11 METAL CHIP 68K 5% 1/10W

R8 1-216-839-11 METAL CHIP 33K 5% 1/10W (AEP,UK,RU) R9 1-216-843-11 METAL CHIP 68K 5% 1/10W R10 1-216-821-11 METAL CHIP 1K 5% 1/10W R12 1-216-864-11 SHORT CHIP 0 R13 1-216-864-11 SHORT CHIP 0

R15 1-216-864-11 SHORT CHIP 0 (AEP,UK,RU) R52 1-216-845-11 METAL CHIP 100K 5% 1/10W (AEP,UK,RU) R53 1-216-797-11 METAL CHIP 10 5% 1/10W (AEP,UK,RU) R54 1-414-595-11 INDUCTOR, FERRITE BEAD (AEP,UK,RU) R55 1-414-595-11 INDUCTOR, FERRITE BEAD (AEP,UK,RU)

R57 1-216-833-11 METAL CHIP 10K 5% 1/10W (AEP,UK,RU) R58 1-216-821-11 METAL CHIP 1K 5% 1/10W (AEP,UK,RU) R60 1-216-864-11 SHORT CHIP 0 (AEP,UK,RU) R61 1-216-864-11 SHORT CHIP 0 R107 1-216-864-11 SHORT CHIP 0

R151 1-216-817-11 METAL CHIP 470 5% 1/10W R152 1-216-817-11 METAL CHIP 470 5% 1/10W R153 1-216-834-11 METAL CHIP 12K 5% 1/10W R154 1-216-834-11 METAL CHIP 12K 5% 1/10W R155 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R156 1-216-864-11 SHORT CHIP 0 R157 1-216-864-11 SHORT CHIP 0 R301 1-216-811-11 METAL CHIP 150 5% 1/10W R302 1-216-841-11 METAL CHIP 47K 5% 1/10W R303 1-216-864-11 SHORT CHIP 0

R350 1-216-864-11 SHORT CHIP 0 R351 1-216-845-11 METAL CHIP 100K 5% 1/10W R370 1-414-595-11 INDUCTOR, FERRITE BEAD R371 1-414-595-11 INDUCTOR, FERRITE BEAD R401 1-216-817-11 METAL CHIP 470 5% 1/10W

R402 1-216-817-11 METAL CHIP 470 5% 1/10W R403 1-216-837-11 METAL CHIP 22K 5% 1/10W R404 1-216-837-11 METAL CHIP 22K 5% 1/10W R405 1-216-845-11 METAL CHIP 100K 5% 1/10W R412 1-216-864-11 SHORT CHIP 0

R421 1-216-821-11 METAL CHIP 1K 5% 1/10W R430 1-216-809-11 METAL CHIP 100 5% 1/10W R431 1-216-809-11 METAL CHIP 100 5% 1/10W R442 1-216-821-11 METAL CHIP 1K 5% 1/10W R447 1-216-833-11 METAL CHIP 10K 5% 1/10W

R448 1-216-833-11 METAL CHIP 10K 5% 1/10W R449 1-216-833-11 METAL CHIP 10K 5% 1/10W R450 1-216-833-11 METAL CHIP 10K 5% 1/10W R451 1-216-809-11 METAL CHIP 100 5% 1/10W R452 1-216-809-11 METAL CHIP 100 5% 1/10W

R461 1-216-821-11 METAL CHIP 1K 5% 1/10W R462 1-216-833-11 METAL CHIP 10K 5% 1/10W R463 1-216-864-11 SHORT CHIP 0 R471 1-216-821-11 METAL CHIP 1K 5% 1/10W

R472 1-216-833-11 METAL CHIP 10K 5% 1/10W R473 1-216-864-11 SHORT CHIP 0 R485 1-218-883-11 METAL CHIP 33K 0.5% 1/10W R491 1-216-805-11 METAL CHIP 47 5% 1/10W R501 1-216-845-11 METAL CHIP 100K 5% 1/10W

R502 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R503 1-216-845-11 METAL CHIP 100K 5% 1/10W R504 1-216-864-11 SHORT CHIP 0 R505 1-216-849-11 METAL CHIP 220K 5% 1/10W R507 1-216-809-11 METAL CHIP 100 5% 1/10W

R508 1-216-845-11 METAL CHIP 100K 5% 1/10W R509 1-216-809-11 METAL CHIP 100 5% 1/10W R510 1-216-809-11 METAL CHIP 100 5% 1/10W R511 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R512 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R513 1-216-845-11 METAL CHIP 100K 5% 1/10W R515 1-216-845-11 METAL CHIP 100K 5% 1/10W R517 1-216-809-11 METAL CHIP 100 5% 1/10W R518 1-216-845-11 METAL CHIP 100K 5% 1/10W R519 1-216-809-11 METAL CHIP 100 5% 1/10W

R522 1-216-845-11 METAL CHIP 100K 5% 1/10W (EXCEPT AEP,UK,RU) R523 1-216-845-11 METAL CHIP 100K 5% 1/10W (AEP,UK,RU) R524 1-216-845-11 METAL CHIP 100K 5% 1/10W R531 1-216-845-11 METAL CHIP 100K 5% 1/10W R532 1-216-833-11 METAL CHIP 10K 5% 1/10W

R534 1-216-845-11 METAL CHIP 100K 5% 1/10W R535 1-216-845-11 METAL CHIP 100K 5% 1/10W R537 1-216-845-11 METAL CHIP 100K 5% 1/10W (GT470U/GT470US) R538 1-216-845-11 METAL CHIP 100K 5% 1/10W (GT420U/GT424U/GT427UE) R539 1-216-845-11 METAL CHIP 100K 5% 1/10W (GT427UE)

R540 1-216-845-11 METAL CHIP 100K 5% 1/10W (GT420U/GT424U/GT470U:EA) R541 1-216-845-11 METAL CHIP 100K 5% 1/10W (GT420U:US/GT427UE) R542 1-216-845-11 METAL CHIP 100K 5% 1/10W (EXCEPT GT420U:US/GT427UE) R543 1-216-845-11 METAL CHIP 100K 5% 1/10W (AEP,UK,RU) R544 1-216-845-11 METAL CHIP 100K 5% 1/10W (EXCEPT AEP,UK,RU)

R545 1-216-845-11 METAL CHIP 100K 5% 1/10W (E,IND,MX) R547 1-216-817-11 METAL CHIP 470 5% 1/10W R548 1-216-817-11 METAL CHIP 470 5% 1/10W R549 1-216-817-11 METAL CHIP 470 5% 1/10W R550 1-216-809-11 METAL CHIP 100 5% 1/10W

R551 1-216-809-11 METAL CHIP 100 5% 1/10W R552 1-216-833-11 METAL CHIP 10K 5% 1/10W R553 1-216-833-11 METAL CHIP 10K 5% 1/10W R554 1-216-809-11 METAL CHIP 100 5% 1/10W R555 1-216-845-11 METAL CHIP 100K 5% 1/10W (GT427UE)

R557 1-216-845-11 METAL CHIP 100K 5% 1/10W (EXCEPT GT427UE) R558 1-216-833-11 METAL CHIP 10K 5% 1/10W R559 1-218-871-11 METAL CHIP 10K 0.5% 1/10W R560 1-218-871-11 METAL CHIP 10K 0.5% 1/10W R561 1-218-871-11 METAL CHIP 10K 0.5% 1/10W

MAINVer. 1.1

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4545

R562 1-216-845-11 METAL CHIP 100K 5% 1/10W R564 1-216-845-11 METAL CHIP 100K 5% 1/10W R565 1-216-845-11 METAL CHIP 100K 5% 1/10W R566 1-216-809-11 METAL CHIP 100 5% 1/10W R567 1-216-809-11 METAL CHIP 100 5% 1/10W

R600 1-216-845-11 METAL CHIP 100K 5% 1/10W R601 1-216-849-11 METAL CHIP 220K 5% 1/10W R603 1-216-821-11 METAL CHIP 1K 5% 1/10W R604 1-216-821-11 METAL CHIP 1K 5% 1/10W R680 1-216-864-11 SHORT CHIP 0

R701 1-216-821-11 METAL CHIP 1K 5% 1/10W (AEP,UK,RU) R702 1-216-841-11 METAL CHIP 47K 5% 1/10W (AEP,UK,RU) R703 1-216-833-11 METAL CHIP 10K 5% 1/10W (AEP,UK,RU) R704 1-216-833-11 METAL CHIP 10K 5% 1/10W (AEP,UK,RU) R705 1-249-425-11 CARBON 4.7K 5% 1/4W

R706 1-216-841-11 METAL CHIP 47K 5% 1/10W R707 1-216-841-11 METAL CHIP 47K 5% 1/10W R708 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R822 1-216-864-11 SHORT CHIP 0 R823 1-216-296-11 SHORT CHIP 0

R824 1-216-823-11 METAL CHIP 1.5K 5% 1/10W R825 1-216-864-11 SHORT CHIP 0 R826 1-216-845-11 METAL CHIP 100K 5% 1/10W R827 1-216-851-11 METAL CHIP 330K 5% 1/10W R828 1-216-843-11 METAL CHIP 68K 5% 1/10W

R829 1-218-879-11 METAL CHIP 22K 0.5% 1/10W R830 1-218-895-11 METAL CHIP 100K 0.5% 1/10W R831 1-218-885-11 METAL CHIP 39K 0.5% 1/10W R832 1-216-821-11 METAL CHIP 1K 5% 1/10W R833 1-216-821-11 METAL CHIP 1K 5% 1/10W

R834 1-216-821-11 METAL CHIP 1K 5% 1/10W R837 1-216-821-11 METAL CHIP 1K 5% 1/10W R838 1-216-821-11 METAL CHIP 1K 5% 1/10W R840 1-216-864-11 SHORT CHIP 0 R841 1-216-833-11 METAL CHIP 10K 5% 1/10W

R842 1-216-827-11 METAL CHIP 3.3K 5% 1/10W R843 1-216-827-11 METAL CHIP 3.3K 5% 1/10W R844 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R845 1-216-842-11 METAL CHIP 56K 5% 1/10W R846 1-216-833-11 METAL CHIP 10K 5% 1/10W

R847 1-216-296-11 SHORT CHIP 0 R848 1-216-842-11 METAL CHIP 56K 5% 1/10W R849 1-216-842-11 METAL CHIP 56K 5% 1/10W R851 1-216-833-11 METAL CHIP 10K 5% 1/10W R852 1-216-833-11 METAL CHIP 10K 5% 1/10W

R853 1-576-416-21 FUSE, MICRO (1608 TYPE) 2A R902 1-216-809-11 METAL CHIP 100 5% 1/10W R903 1-216-809-11 METAL CHIP 100 5% 1/10W R904 1-216-809-11 METAL CHIP 100 5% 1/10W R905 1-216-845-11 METAL CHIP 100K 5% 1/10W

R951 1-216-797-11 METAL CHIP 10 5% 1/10W R952 1-216-797-11 METAL CHIP 10 5% 1/10W R999 1-216-864-11 SHORT CHIP 0

< SWITCH >

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

S501 1-571-478-11 SWITCH, SLIDE (FREQUENCY SELECTOR) (E,IND,MX)

< TUNER UNIT >

TU1 A-3220-960-B TUNER UNIT (TUX-032) (GT470U/GT470US) TU1 A-3220-961-B TUNER UNIT (TUX-032) (GT420U/GT424U/GT427UE)

< VIBRATOR >

X50 1-813-173-11 VIBRATOR, CRYSTAL (8.664MHz) (AEP,UK,RU) X501 1-814-075-21 VIBRATOR, CERAMIC (11.06MHz) (GT420U/GT424U/GT427UE) X501 1-814-081-11 VIBRATOR, CRYSTAL (11.06MHz) (GT470U/GT470US) X502 1-813-202-11 VIBRATOR, CRYSTAL (32.768kHz)*************************************************************

A-1362-921-A SERVO BOARD, COMPLETE ***********************************************************************************

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

7 1-831-838-11 CORD (WITH CONNECTOR) (ISO) (POWER) (AEP,UK,RU) 7 1-833-762-11 CONNECTION CORD FOR AUTOMOBILE (POWER) (for Maruti Suzuki:Gasoline Car) 7 1-833-974-11 CONNECTION CORD FOR AUTOMOBILE (POWER) (EXCEPT AEP,UK,RU) 7 1-834-307-11 CONNECTION CORD FOR AUTOMOBILE (POWER) (for Maruti Suzuki:Diesel Car)0 103 X-2149-672-1 SERVICE ASSY, OP (DAX-25A)

F901 1-532-877-11 FUSE (BLADE TYPE) (AUTO FUSE) 10A*************************************************************

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

1-479-077-13 REMOTE COMMANDER (RM-X151) 2-548-729-01 LID, BATTERY CASE (for RM-X151) 3-275-367-11 MANUAL, INSTRUCTION (ENGLISH,FRENCH) (US) 3-275-367-21 MANUAL, INSTRUCTION (ENGLISH,GERMAN, FRENCH,ITALIAN,DUTCH) (AEP,UK) 3-275-367-31 MANUAL, INSTRUCTION (RUSSIAN,UKRAINIAN) (RU)

3-275-367-41 MANUAL, INSTRUCTION (ENGLISH,SPANISH, PERSIAN) (E,IND,MX) 3-275-367-61 MANUAL, INSTRUCTION (ENGLISH,ARABIC) (EA) 3-275-443-11 MANUAL, INSTRUCTION, INSTALL (ENGLISH, FRENCH) (US) 3-275-443-21 MANUAL, INSTRUCTION, INSTALL (ENGLISH, GERMAN,FRENCH,ITALIAN,DUTCH) (AEP,UK)

3-275-443-31 MANUAL, INSTRUCTION, INSTALL (RUSSIAN, UKRAINIAN) (RU) 3-275-443-41 MANUAL, INSTRUCTION, INSTALL (ENGLISH, SPANISH,PERSIAN) (E,IND,MX) 3-275-443-61 MANUAL, INSTRUCTION, INSTALL (ENGLISH, ARABIC) (EA) X-2176-322-1 CAP (USB) ASSY

X-2187-544-1 CASE ASSY (for FRONT PANEL) (EXCEPT US)*************************************************************

MAIN SERVOVer. 1.1

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46

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

151 X-2179-431-1 FRAME ASSY, FITTING 152 2-686-803-11 COLLAR 152 3-255-785-02 COLLAR (1DIN) (for Maruti Suzuki) 153 3-246-471-01 KEY (FRAME) 154 X-3381-154-1 SCREW ASSY (BS4), FITTING (GT470U/GT470US)

155 X-3382-926-1 SCREW ASSY (BS), FITTING (AEP,UK,RU) 156 3-349-410-11 BUSHING (EXCEPT US) 157 3-934-325-01 SCREW, +K (5X8) TAPPING (EXCEPT AEP,UK,RU) 158 1-465-459-31 ADAPTOR, ANTENNA (AEP,UK,RU) 159 1-833-974-11 CONNECTION CORD FOR AUTOMOBILE (POWER) (EXCEPT AEP,UK,RU)

160 1-831-838-11 CORD (WITH CONNECTOR) (ISO) (POWER) (AEP,UK,RU) 160 1-833-762-11 CONNECTION CORD FOR AUTOMOBILE (POWER) (for Maruti Suzuki:Gasoline Car) 160 1-834-307-11 CONNECTION CORD FOR AUTOMOBILE (POWER) (for Maruti Suzuki:Diesel Car)

× 2

× 4

151 152 153

155156

157

158 159 160

154

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MEMO

CDX-GT420U/GT424U/GT427UE/GT470U/GT470US

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CDX-GT420U/GT424U/GT427UE/GT470U/GT470US

REVISION HISTORY

Checking the version allows you to jump to the revised page.Also, clicking the version at the top of the revised page allows you to jump to the next revised page.

Ver. Date Description of Revision1.0 2007.11 New

1.1 2008.01Maruti Suzuki model addition of CDX-GT470US (Indian Model).Deletion of CDX-GT47U (Chinese model).IC501 Change of CDX-GT427UE. (SPM-07010)