Sony Cdx-gt50w, Gt500, Gt500ee, Gt550 Service Manual

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1 Ver. 1.0 2005. 12 Model Name Using Similar Mechanism CDX-A250/A250EE CD Drive Mechanism Type MG-611WA-186//Q Optical Pick-up Name KSS1000E SERVICE MANUAL US Model CDX-GT50W/GT500 Canadian Model AEP Model UK Model CDX-GT500 E Model CDX-GT550 East European Model CDX-GT500EE Chinese Model CDX-GT550 CDX-GT50W/GT500/ GT500EE/GT550 SPECIFICATIONS • The tuner and CD sections have no adjustments. Sony Corporation eVehicle Division Published by Sony Engineering Corporation 9-887-003-01 2005L04-1 © 2005. 12 FM/MW/LW COMPACT DISC PLAYER CDX-GT500: AEP, UK MODEL FM/AM COMPACT DISC PLAYER CDX-GT50W/GT500: US, Canadian MODEL/GT500EE/GT550 AUDIO POWER SPECIFICATIONS (US Model) POWER OUTPUT AND TOTAL HARMONIC DISTORTION 23.2 watts per channel minimum continuous average power into 4 ohms, 4 channels driven from 20 Hz to 20 kHz with no more than 5% total harmonic distortion. 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-GT50W/GT500: US Canadian model 87.5 – 107.9 MHz CDX-GT500: AEP, UK model 87.5 – 108.0 MHz CDX-GT500EE: FM1/FM2: 87.5 – 108.0 MHz (at 50 kHz step) FM3: 65 – 74 MHz (at 30 kHz step) CDX-GT550: 87.5 – 108.0 MHz (at 50 kHz step) 87.5 – 107.9 MHz (at 200 kHz step) FM tuning interval (CDX-GT550 only): 50 kHz/200 kHz switchable Antenna terminal: External antenna connector Intermediate frequency: 10.7 MHz/450 kHz Usable sensitivity: 9 dBf Selectivity: 75 dB at 400 kHz Signal-to-noise ratio: 67 dB (stereo), 69 dB (mono) Harmonic distortion at 1 kHz: 0.5 % (stereo), 0.3 % (mono) Separation: 35 dB at 1 kHz Frequency response: 30 – 15,000 Hz AM (CDX-GT50W/GT500: US, Canadian model/GT500EE/GT550) Tuning range: CDX-GT50W/GT500: US, Canadian model: 530 – 1,710 kHz CDX-GT500EE: 531 – 1,602 kHz CDX-GT550: 531 – 1,602 kHz (at 9 kHz step) 530 – 1,710 kHz (at 10 kHz step) AM tuning interval (CDX-GT550 only): 9 kHz/10 kHz switchable Antenna terminal: External antenna connector Intermediate frequency: 10.7 MHz/450 kHz Sensitivity: 30 μV MW/LW (CDX-GT500: AEP, UK model) Tuning range: MW: 531 – 1,602 kHz LW: 153 – 279 kHz Aerial terminal: External aerial connector Intermediate frequency: 10.7 MHz/450 kHz Sensitivity: MW: 30 μV, LW: 40 μV – Continued on next page – Photo: CDX-GT500

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Sony Cdx-gt50w, Gt500, Gt500ee, Gt550 Service Manual

Transcript of Sony Cdx-gt50w, Gt500, Gt500ee, Gt550 Service Manual

  • 1Ver. 1.0 2005. 12

    Model Name Using Similar Mechanism CDX-A250/A250EECD Drive Mechanism Type MG-611WA-186//QOptical Pick-up Name KSS1000E

    SERVICE MANUAL US ModelCDX-GT50W/GT500

    Canadian ModelAEP Model

    UK ModelCDX-GT500

    E ModelCDX-GT550

    East European ModelCDX-GT500EE

    Chinese ModelCDX-GT550

    CDX-GT50W/GT500/GT500EE/GT550

    SPECIFICATIONS

    The tuner and CD sections have no adjustments.

    Sony CorporationeVehicle DivisionPublished by Sony Engineering Corporation

    9-887-003-012005L04-1 2005. 12

    FM/MW/LW COMPACT DISC PLAYERCDX-GT500: AEP, UK MODEL

    FM/AM COMPACT DISC PLAYERCDX-GT50W/GT500: US, Canadian MODEL/GT500EE/GT550

    AUDIO POWER SPECIFICATIONS (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.

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

    Tuner sectionFMTuning range: CDX-GT50W/GT500: US Canadian model

    87.5 107.9 MHzCDX-GT500: AEP, UK model87.5 108.0 MHzCDX-GT500EE:FM1/FM2: 87.5 108.0 MHz (at 50 kHz step)FM3: 65 74 MHz (at 30 kHz step)CDX-GT550:87.5 108.0 MHz (at 50 kHz step)87.5 107.9 MHz (at 200 kHz step)

    FM tuning interval (CDX-GT550 only):50 kHz/200 kHz switchable

    Antenna terminal: External antenna connectorIntermediate frequency: 10.7 MHz/450 kHzUsable sensitivity: 9 dBfSelectivity: 75 dB at 400 kHzSignal-to-noise ratio: 67 dB (stereo), 69 dB (mono)Harmonic distortion at 1 kHz:

    0.5 % (stereo), 0.3 % (mono)Separation: 35 dB at 1 kHzFrequency response: 30 15,000 Hz

    AM (CDX-GT50W/GT500: US, Canadian model/GT500EE/GT550)Tuning range: CDX-GT50W/GT500: US, Canadian model:

    530 1,710 kHzCDX-GT500EE:531 1,602 kHzCDX-GT550:531 1,602 kHz (at 9 kHz step)530 1,710 kHz (at 10 kHz step)

    AM tuning interval (CDX-GT550 only):9 kHz/10 kHz switchable

    Antenna terminal: External antenna connectorIntermediate frequency: 10.7 MHz/450 kHzSensitivity: 30 V

    MW/LW (CDX-GT500: AEP, UK model)Tuning range: MW: 531 1,602 kHz

    LW: 153 279 kHzAerial terminal: External aerial connectorIntermediate frequency: 10.7 MHz/450 kHzSensitivity: MW: 30 V, LW: 40 V

    Continued on next page

    Photo: CDX-GT500

  • 2CDX-GT50W/GT500/GT500EE/GT550

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

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

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

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

    aged by heat.

    SERVICE NOTES

    This label is located on the bottom of the chassis.TEST DISCSThis set can playback CD-R and CD-ROM discs. The followingtest discs should be used to check the capability:

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

    optical pick-up

    semi-fixed resistor

    CAUTIONUse of controls or adjustments or performance of procedures otherthan those specified herein may result in hazardous radiationexposure.

    (GT500: AEP/UK/GT500EE/GT550)This compact disc player is classified as a CLASS 1 LASERproduct. The CLASS 1 LASER PRODUCT label is located on theexterior.

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

    GeneralOutputs: Audio outputs terminal (front/rear)

    Subwoofer output terminal (mono)Power antenna relay control terminalPower amplifier control terminal

    Inputs: Telephone ATT control terminalIllumination control terminalBUS control input terminalBUS audio input/AUX IN terminalRemote controller input terminalAntenna input terminal

    Tone controls: Low: 10 dB at 60 Hz or 100 Hz (XPLOD)Mid: 10 dB at 500 Hz or 1 kHz (XPLOD)High: 10 dB at 10 kHz or 12.5 kHz (XPLOD)

    Power requirements: 12 V DC car battery (negative ground)Dimensions: Approx. 178 50 181 mm

    (7 1/8 2 7 1/4 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: Parts for installation and connections (1 set)

    Card remote commander: RM-X151

    Design and specifications are subject to changewithout notice.

    SAFETY-RELATED COMPONENT WARNING!!

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

    ATTENTION AU COMPOSANT AYANT RAPPORT LA SCURIT!!

    LES COMPOSANTS IDENTIFIS PAR UNE MARQUE 0 SUR LESDIAGRAMMES SCHMATIQUES ET LA LISTE DES PICESSONT CRITIQUES POUR LA SCURIT DE FONCTIONNEMENT.NE REMPLACER CES COMPOSANTS QUE PAR DES PICESSONY DONT LES NUMROS SONT DONNS DANS CE MANUELOU DANS LES SUPPLMENTS PUBLIS PAR SONY.

    Except Chinese model

    Chinese model

  • 3CDX-GT50W/GT500/GT500EE/GT550

    z UNLEADED SOLDERBoards requiring use of unleaded solder are printed with the leadfree mark (LF) indicating the solder contains no lead.(Caution: Some printed circuit boards may not come printed withthe lead free mark due to their particular size.)

    : LEAD FREE MARKUnleaded solder has the following characteristics. Unleaded solder melts at a temperature about 40C higher than

    ordinary solder.Ordinary soldering irons can be used but the iron tip has to beapplied to the solder joint for a slightly longer time.Soldering irons using a temperature regulator should be set toabout 350C.Caution: The printed pattern (copper foil) may peel away if theheated tip is applied for too long, so be careful!

    Strong viscosityUnleaded solder is more viscous (sticky, less prone to flow)than ordinary solder so use caution not to let solder bridgesoccur such as on IC pins, etc.

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

    SERVO BOARDCN2

    MAIN BOARDCN400

    J-2502-076-1

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

    Connect the MAIN board (CN400) and the SERVO board (CN2)with the extension cable (Part No. J-2502-076-1).

    CD playbackYou can play CD-DA (also containing CD TEXT*), CD-R/CD-RW (MP3/WMA files also containing Multi Session and ATRACCD (ATRAC3 and ATRAC3plus format).

    Type of discs Label on the disc

    CD-DA

    MP3WMA

    ATRAC CD

    * A CD TEXT disc is a CD-DA that includes information such asdisc, artist and track name.

  • 4CDX-GT50W/GT500/GT500EE/GT550

    TABLE OF CONTENTS

    1. GENERALLocation of controls and basic operations ............................... 5Connections ............................................................................. 7

    2. DISASSEMBLY2-1. Sub (FL) Panel Assy ......................................................... 122-2. CD Mechanism Block ....................................................... 122-3. Main Board ....................................................................... 132-4. Chassis (T) Sub Assy ........................................................ 132-5. Roller Arm Assy ................................................................ 142-6. Chassis (OP) Assy ............................................................. 142-7. Optical Pick-up ................................................................. 152-8. SL Motor Assy (M902) ..................................................... 152-9. LE Motor Assy (M903) ..................................................... 162-10. Servo Board ....................................................................... 16

    3. DIAGRAMS3-1. Block Diagram CD Section ......................................... 173-2. Block Diagram Main Section ...................................... 183-3. Block Diagram Display Section .................................. 193-4. Circuit Boards Location .................................................... 203-5. Printed Wiring Boards CD Mechanism Section ......... 213-6. Schematic Diagram CD Mechanism Section (1/2) ..... 223-7. Schematic Diagram CD Mechanism Section (2/2) ..... 233-8. Printed Wiring Board Main Section ............................ 243-9. Schematic Diagram Main Section (1/3) ...................... 263-10. Schematic Diagram Main Section (2/3) ...................... 273-11. Schematic Diagram Main Section (3/3) ...................... 283-12. Printed Wiring Board Sub Section .............................. 293-13. Schematic Diagram Sub Section ................................. 303-14. Printed Wiring Board Key Section .............................. 313-15. Schematic Diagram Key Section ................................ 32

    4. EXPLODED VIEWS4-1. Main Section ..................................................................... 404-2. Front Panel Section ........................................................... 414-3. CD Mechanism Section (1) (MG-611WA-186//Q) ........... 424-4. CD Mechanism Section (2) (MG-611WA-186//Q) ........... 434-5. CD Mechanism Section (3) (MG-611WA-186//Q) ........... 444-6. CD Mechanism Section (4) (MG-611WA-186//Q) ........... 45

    5. ELECTRICAL PARTS LIST ........................................ 46

  • 5CDX-GT50W/GT500/GT500EE/GT550SECTION 1GENERAL This section is extracted

    from instruction manual. CDX-GT50W/GT500: US, Canadian Model

    CDX-GT500: AEP, UK Model

    6

    Location of controls and basic operations

    Main unit

    Front panel removed

    Card remote commander RM-X151

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

    To power off; stop the source.B Volume control dial/select button 9

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

    C Receptor for the card remote commander

    D BTM/CAT*1 button 8To start the BTM function (press and hold).

    E Display windowF DSO button 2

    To select the DSO mode (1, 2, 3 or off). The larger the number, the more enhanced the effect.

    G OPEN button 5

    CDX-GT500

    RESET

    ql w;qk

    7

    H GP*2/ALBM*3 +/ buttons*4To skip groups/albums (press); skip groups/albums continuously (press and hold).

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

    J DSPL (display) button 8To change display items.

    K SENS buttonTo improve weak reception: Local/Mono.

    L SOURCE buttonTo power on; change the source (Radio/CD/MD*5/AUX/SAT*1).

    M MODE button 8, 10To select the radio band (FM/AM)/select the SAT tuner band (mode)*1/select the unit*6.

    N SCRL (scroll) buttonTo scroll the display item.

    O Number buttonsCD/MD*5:(3): REP 8, 10(4): SHUF 8, 10(5): BBE MP*7 2

    To activate the BBE MP function, set BBE MP on. To cancel, set BBE MP off.

    (6): PAUSE*7To pause playback. To cancel, press again.

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

    P EQ3 (equalizer) button 9To select an equalizer type (Xplod, Vocal, Edge, Cruise, Space, Gravity, Custom or Off).

    Q IMAGE button 2To select the display image.Movie mode 1-3 t Spectrum analyzer mode 1-5 t Space Producer mode t Wall paper mode 1-3 t Normal play/reception mode

    R RESET button 4

    S Z (eject) button 5To eject the disc.

    T Disc slot 5To insert the disc.

    The following buttons on the card remote commander have also different buttons/functions from the unit.wa < (.)/, (>) buttons

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

    ws VOL (volume) +/ buttonTo adjust volume.

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

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

    wg M (+)/m () buttonsTo control CD, the same as (GP/ALBM) +/ on the unit.

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

    *1 When the SAT tuner is connected.*2 When an ATRAC CD is played.*3 When an MP3/WMA is played. *4 If the changer is connected, the operation is

    different, see page 10.*5 When an MD changer is connected.*6 When a CD/MD changer is connected.*7 When playing back on this unit.NoteIf the unit is turned off and the display disappears, it cannot be operated with the card remote commander unless (SOURCE) on the unit is pressed, or a disc is inserted to activate the unit first.TipFor details on how to replace the battery, see Replacing the lithium battery of the card remote commander on page 13.

    6

    Location of controls and basic operations

    Main unit

    Front panel removed

    Card remote commander RM-X151

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

    To power off; stop the source.B Volume control dial/select button 11

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

    C Receptor for the card remote commander

    D PTY (Programme Type) button 10To select PTY in RDS.

    E Display windowF DSO button 2

    To select the DSO mode (1, 2, 3 or off). The larger the number, the more enhanced the effect.

    G OPEN button 5

    CDX-GT500

    RESET

    ql w;qk

    7

    H GP*1/ALBM*2 +/ buttons*3To skip groups/albums (press); skip groups/albums continuously (press and hold).

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

    J DSPL (display) button 8To change display items.

    K SENS/BTM buttonTo improve weak reception: Local/Mono (press); start the BTM function (press and hold).

    L SOURCE buttonTo power on; change the source (Radio/CD/MD*4/AUX).

    M MODE button 8, 12To select the radio band (FM/MW/LW)/select the unit*5.

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

    O Number buttonsCD/MD*4:(3): REP 8, 12(4): SHUF 8, 12(5): BBE MP*6 3

    To activate the BBE MP function, set BBE MP on. To cancel, set BBE MP off.

    (6): PAUSE*6To pause playback. To cancel, press again.

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

    P EQ3 (equalizer) button 11To select an equalizer type (Xplod, Vocal, Edge, Cruise, Space, Gravity, Custom or Off).

    Q IMAGE button 2To select the display image.Movie mode 1-3 t Spectrum analyzer mode 1-5 t Space Producer mode t Wall paper mode 1-3 t Normal play/reception mode

    R RESET button 4S Z (eject) button 5

    To eject the disc.T Disc slot 5

    To insert the disc.The following buttons on the card remote commander have also different buttons/functions from the unit.wa < (.)/, (>) buttons

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

    ws VOL (volume) +/ buttonTo adjust volume.

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

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

    wg M (+)/m () buttonsTo control CD, the same as (GP/ALBM) +/ on the unit.

    wh SCRL (scroll) buttonTo scroll display item.

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

    *1 When an ATRAC CD is played.*2 When an MP3/WMA is played. *3 If the changer is connected, the operation is

    different, see page 12.*4 When an MD changer is connected.*5 When a CD/MD changer is connected.*6 When playing back on this unit.NoteIf the unit is turned off and the display disappears, it cannot be operated with the card remote commander unless (SOURCE) on the unit is pressed, or a disc is inserted to activate the unit first.TipFor details on how to replace the battery, see Replacing the lithium battery of the card remote commander on page 15.

  • 6CDX-GT50W/GT500/GT500EE/GT550

    CDX-GT500EE

    CDX-GT550

    6

    Location of controls and basic operations

    Main unit

    Front panel removed

    Card remote commander RM-X151

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

    To power off; stop the source.B Volume control dial/select button 9

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

    C Receptor for the card remote commander

    D BTM button 8To start the BTM function (press and hold).

    E Display windowF DSO button 2

    To select the DSO mode (1, 2, 3 or off). The larger the number, the more enhanced the effect.

    G OPEN button 5

    CDX-GT550

    RESET

    ql waw;

    7

    H GP*1/ALBM*2 +/ buttons*3To skip groups/albums (press); skip groups/albums continuously (press and hold).

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

    J DSPL (display) button 8To change display items.

    K SENS buttonTo improve weak reception: Local/Mono.

    L SOURCE buttonTo power on; change the source (Radio/CD/MD*4/AUX).

    M MODE button 8, 10To select the radio band (FM/AM)/select the unit*5.

    N SCRL (scroll) buttonTo scroll display item.

    O Frequency select switch (located on the bottom of the unit)See Frequency Select switch in the supplied installation/connections manual.

    P Number buttonsCD/MD*4:(3): REP 8, 10(4): SHUF 8, 10(5): BBE MP*6 2

    To activate the BBE MP function, set BBE MP on. To cancel, set BBE MP off.

    (6): PAUSE*6To pause playback. To cancel, press again.

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

    Q EQ3 (equalizer) button 9To select an equalizer type (Xplod, Vocal, Edge, Cruise, Space, Gravity, Custom or Off).

    R IMAGE button 2To select the display image.Movie mode 1-3 t Spectrum analyzer mode 1-5 t Space Producer mode t Wall paper mode 1-3 t Normal play/reception mode

    S RESET button 4T Z (eject) button 5

    To eject the disc.U Disc slot 5

    To insert the disc.The following buttons on the card remote commander have also different buttons/functions from the unit.ws < (.)/, (>) buttons

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

    wd VOL (volume) +/ buttonTo adjust volume.

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

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

    wh M (+)/m () buttonsTo control CD, the same as (GP/ALBM) +/ on the unit.

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

    *1 When an ATRAC CD is played.*2 When an MP3/WMA is played. *3 If the changer is connected, the operation is

    different, see page 10.*4 When an MD changer is connected.*5 When a CD/MD changer is connected.*6 When playing back on this unit.NoteIf the unit is turned off and the display disappears, it cannot be operated with the card remote commander unless (SOURCE) on the unit is pressed, or a disc is inserted to activate the unit first.TipFor details on how to replace the battery, see Replacing the lithium battery of the card remote commander on page 13.

    6

    Location of controls and basic operations

    Main unit

    Front panel removed

    Card remote commander RM-X151

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

    To power off; stop the source.B Volume control dial/select button 9

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

    C Receptor for the card remote commander

    D BTM button 8To start the BTM function (press and hold).

    E Display windowF DSO button 2

    To select the DSO mode (1, 2, 3 or off). The larger the number, the more enhanced the effect.

    G OPEN button 5

    CDX-GT500EE

    RESET

    ql w;qk

    7

    H GP*1/ALBM*2 +/ buttons*3To skip groups/albums (press); skip groups/albums continuously (press and hold).

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

    J DSPL (display) button 8To change display items.

    K SENS buttonTo improve weak reception: Local/Mono.

    L SOURCE buttonTo power on; change the source (Radio/CD/MD*4/AUX).

    M MODE button 8, 10To select the radio band (FM/AM)/select the unit*5.

    N SCRL (scroll) buttonTo scroll display item.

    O Number buttonsCD/MD*4:(3): REP 8, 10(4): SHUF 8, 10(5): BBE MP*6 2

    To activate the BBE MP function, set BBE MP on. To cancel, set BBE MP off.

    (6): PAUSE*6To pause playback. To cancel, press again.

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

    P EQ3 (equalizer) button 9To select an equalizer type (Xplod, Vocal, Edge, Cruise, Space, Gravity, Custom or Off).

    Q IMAGE button 2To select the display image.Movie mode 1-3 t Spectrum analyzer mode 1-5 t Space Producer mode t Wall paper mode 1-3 t Normal play/reception mode

    R RESET button 4S Z (eject) button 5

    To eject the disc.T Disc slot 5

    To insert the disc.The following buttons on the card remote commander have also different buttons/functions from the unit.wa < (.)/, (>) buttons

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

    ws VOL (volume) +/ buttonTo adjust volume.

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

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

    wg M (+)/m () buttonsTo control CD, the same as (GP/ALBM) +/ on the unit.

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

    *1 When an ATRAC CD is played.*2 When an MP3/WMA is played. *3 If the changer is connected, the operation is

    different, see page 10.*4 When an MD changer is connected.*5 When a CD/MD changer is connected.*6 When playing back on this unit.NoteIf the unit is turned off and the display disappears, it cannot be operated with the card remote commander unless (SOURCE) on the unit is pressed, or a disc is inserted to activate the unit first.TipFor details on how to replace the battery, see Replacing the lithium battery of the card remote commander on page 13.

  • 7CDX-GT50W/GT500/GT500EE/GT550

    CONNECTIONS CDX-GT50W/GT500: US, Canadian Model

    L

    R

    AUDIOOUT

    REARAUDIOOUT

    FRONTBUS

    AUDIOIN

    2

    4

    5

    6

    7

    1

    3

    AUDIO OUTFRONT

    BUS AUDIO IN /AUX IN*2

    BUSCONTROL IN

    REMOTEIN

    AUDIO OUTREAR

    SUB OUT (MONO)

    Schma de raccordement

    1 un point mtallique de la voitureBranchez dabord le fi l de masse noir et, ensuite, les fi ls dentre dalimentation ray orange/blanc, jaune, et rouge.

    2 Vers le cble de commande dantenne lectrique ou le cble dalimentation de lamplifi cateur dantenneRemarques Il nest pas ncessaire de raccorder ce cble sil ny a pas

    dantenne lectrique ni damplifi cateur dantenne, ou avec une antenne tlescopique manuelle.

    Si votre voiture est quipe dune antenne FM/AM intgre dans la vitre arrire/latrale, voir Remarques sur les cbles de commande et dalimentation .

    3 Au niveau de AMP REMOTE IN de lamplifi cateur de puissance en optionCe raccordement sapplique uniquement aux amplifi cateurs. Le branchement de tout autre systme risque dendommager lappareil.

    4 Vers le cordon de liaison dun tlphone de voiture

    5 Vers le connecteur du signal dclairage de la voitureRaccordez dabord le cble de mise la masse noir un point mtallique du vhicule.

    6 la borne +12 V qui est alimente quand la cl de contact est sur la position accessoiresRemarques Sil ny a pas de position accessoires, raccordez la borne

    dalimentation (batterie) +12 V qui est alimente en permanence.Raccordez dabord le cble de mise la masse noir un point mtallique du vhicule.

    Si votre voiture est quipe dune antenne FM/AM intgre dans la vitre arrire/latrale, voir Remarques sur les cbles de commande et dalimentation .

    7 la borne +12 V qui est alimente en permanenceRaccordez dabord le cble de mise la masse noir un point mtallique du vhicule.

    Connection diagram

    1 To a metal surface of the carFirst connect the black ground lead, then connect the orange/white striped, yellow, and red power input leads.

    2 To the power antenna control lead or power supply lead of antenna booster amplifi erNotes It is not necessary to connect this lead if there is no power

    antenna or antenna booster, or with a manually-operated telescopic antenna.

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

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

    4 To the interface cable of a car telephone5 To a cars illumination signal

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

    6 To the +12 V power terminal which is energized in the accessory position of the ignition key 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 lead to a metal

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

    side glass, see Notes on the control and power supply leads.

    7 To the +12 V power terminal which is energized at all timesBe sure to connect the black ground lead to a metal surface of the car fi rst.

    Remarques sur les cbles de commande et dalimentation Le cble de commande dantenne lectrique (bleu) fournit une

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

    Lorsque votre voiture est quipe dune antenne FM/AM intgre dans la vitre arrire/latrale, raccordez le cble de commande dantenne (bleu) ou lentre dalimentation des accessoires (rouge) la borne dalimentation de lamplifi cateur dantenne existant. Pour plus de dtails, consultez votre dtaillant.

    Une antenne lectrique sans botier de relais ne peut pas tre utilise avec cet appareil.

    Raccordement pour la conservation de la mmoireLorsque le cble dentre dalimentation jaune est raccord, le circuit de la mmoire est aliment en permanence mme si la cl de contact est sur la position darrt.Remarques sur le raccordement des haut-parleurs Avant de raccorder les haut-parleurs, mettez lappareil hors

    tension. Utilisez des haut-parleurs ayant une impdance de 4 8 ohms

    avec une capacit lectrique adquate pour viter de les endommager.

    Ne raccordez pas les bornes du systme de haut-parleurs au chssis de la voiture et ne raccordez pas les bornes des haut-parleurs droit celles du haut-parleur gauche.

    Ne raccordez pas le cble de mise la masse de cet appareil la borne ngative () du haut-parleur.

    Nessayez pas de raccorder les haut-parleurs en parallle. Raccordez uniquement des haut-parleurs passifs. Le

    raccordement de haut-parleurs actifs (avec amplifi cateurs intgrs) aux bornes des haut-parleurs peut endommager lappareil.

    Pour viter tout problme de fonctionnement, nutilisez pas les cbles des haut-parleurs intgrs installs dans votre voiture si lappareil partage un cble ngatif commun () pour les haut-parleurs droit et gauche.

    Ne raccordez pas entre eux les cordons des haut-parleurs de lappareil.

    Remarque sur le raccordementSi les haut-parleurs et lamplifi cateur ne sont pas raccords correctement, le message Failure saffi che. Dans ce cas, assurez-vous que les haut-parleurs et lamplifi cateur sont bien raccords.

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

    when you turn on the tuner. When your car has built-in FM/AM antenna in the rear/side

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

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

    Memory hold connectionWhen the yellow power input lead is connected, power will always be supplied to the memory circuit even when the ignition switch is turned off.Notes on speaker connection Before connecting the speakers, turn the unit off. Use speakers with an impedance of 4 to 8 ohms, and with

    adequate power handling capacities to avoid its damage. Do not connect the speaker terminals to the car chassis, or

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

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

    Do not attempt to connect the speakers in parallel. Connect only passive speakers. Connecting active speakers

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

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

    Do not connect the units speaker leads to each other.Note on connectionIf speaker and amplifi er are not connected correctly, Failure appears in the display. In this case, make sure the speaker and amplifi er are connected correctly.

    AMP REM

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

    Fuse (10 A)Fusible (10 A)

    Blue/white stripedRay bleu/blanc

    ANT REM

    *1

    RedRouge

    YellowJaune

    BlackNoir

    BlueBleu

    WhiteBlanc

    GreenVert

    PurpleMauve

    White/black stripedRay blanc/noir

    Gray/black stripedRay gris/noir

    Green/black stripedRay vert/noir

    GrayGris

    LeftGauche

    RightDroit

    LeftGauche

    RightDroit

    Purple/black stripedRay mauve/noir

    *1

    Source selector(not supplied)

    Slecteur de source(non fourni)

    XA-C30

    Supplied with the CD/MD changerFourni avec le changeur de CD/MD

    *6

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

    ILLUMINATION

    Light blueBleu ciel

    Orange/white stripedRay orange/blanc

    ATT

    from car antenna partir de lantenne de la voiture

    *1 RCA pin cord (not supplied)*2 Be sure to match the color-

    coded cord for audio to the appropriate jacks from the unit. If you connect an optional CD/MD changer, you cannot use AUX IN terminal.

    *3 Auxiliary optional equipment such as portable DVD player (not supplied)

    *4 Supplied with the auxiliary equipment

    *5 Supplied with XA-C30*6 Insert with the cord upwards.*1 Cordon broche RCA (non

    fourni)*2 Veillez faire correspondre

    le code de couleur du cordon audio celui des fi ches correspondantes de lappareil. Si vous raccordez un changeur de CD/MD en option, vous ne pouvez pas utiliser la borne AUX IN.

    *3 Appareil auxiliaire en option, par exemple un lecteur de DVD portable (non fourni)

    *4 Fourni avec lappareil auxiliaire*5 Fourni avec le XA-C30*6 Insrez avec le cble vers le

    haut.

    *5

    *4

    *3

    2

  • 8CDX-GT50W/GT500/GT500EE/GT550

    CDX-GT500: AEP, UK Model

    L

    R

    AUDIOOUT

    REARAUDIOOUT

    FRONTBUS

    AUDIOIN

    5 7

    4 8

    1 3 5 7

    2 4 6 8

    A

    B

    6

    AUDIO OUTREAR

    BUSCONTROL IN

    REMOTEIN

    AUDIO OUTFRONT

    BUS AUDIO IN/ AUX IN*3

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

    *1 from car aerial von Autoantenne de lantenne de la voiture dallantenna dellauto van een auto-antenne

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

    AMP REM

    Light blueHellblauBleu cielAzzurroLichtblauw

    Blue/white stripedBlauwei gestreiftRay bleu/blancRigato blu e biancoBlauw/wit gestreept

    from the cars power connectorvom Stromanschluss des Fahrzeugsdu connecteur dalimentation de la voituredal connettore di alimentazione dellautovan de autovoedingsstekker

    ATT

    See Power connection diagram on the reverse side for details.Nheres dazu fi nden Sie im Stromanschlussdiagramm. Blttern Sie dazu bitte um.Voir le Schma de raccordement dalimentation au verso pour plus de dtails.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 dalimentation maximum 0,3 AAlimentazione massima fornita 0,3 AMax. voedingsstroom 0,3 A

    *2

    *4

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

    1PurpleViolettMauveViolaPaars

    +

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

    Diffusore, posteriore, destroLuidspreker, achter, rechts

    5WhiteWeiBlanc

    BiancoWit

    +

    Speaker, Front, LeftLautsprecher vorne links

    Haut-parleur, avant, gaucheDiffusore, anteriore, sinistro

    Luidspreker, voor, links

    2

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

    Diffusore, posteriore, destroLuidspreker, achter, rechts

    6

    Speaker, Front, LeftLautsprecher vorne links

    Haut-parleur, avant, gaucheDiffusore, anteriore, sinistro

    Luidspreker, voor, links

    3GreyGrauGris

    GrigioGrijs

    +

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

    Diffusore, anteriore, destroLuidspreker, voor, rechts

    7GreenGrnVert

    VerdeGroen

    +

    Speaker, Rear, LeftLautsprecher hinten links

    Haut-parleur, arrire, 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, arrire, gaucheDiffusore, posteriore, sinistro

    Luidspreker, achter, links

    *2

    Source selector(not supplied)

    Signalquellenwhler(nicht mitgeliefert)

    Slecteur de source(non fourni)

    Selettore di fonte(non in dotazione)Geluidsbronkiezer(niet bijgeleverd)

    XA-C30

    from the cars speaker connectorvom Lautsprecheranschluss des Fahrzeugsdu connecteur de haut-parleur de la voituredal connettore del diffusore dellautovan de autoluidsprekerstekker

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

    4

    YellowGelb

    JauneGialloGeel

    continuous power supplypermanente Stromversorgung

    alimentation continuealimentazione continua

    continu voeding

    5

    BlueBlauBleuBlu

    Blauw

    power aerial controlMotorantennensteuerung

    antenne lectriquecomando dellantenna elettrica

    automatische antenne

    6

    Orange/WhiteOrangewei

    gestreiftRay orange/

    blancArancione/

    biancoOranje/wit

    switched illumination power supplygeschaltete

    Beleuchtungsstromversorgungalimentation de lclairage

    commutalimentazione illuminazione

    commutatageschakelde voeding voor

    verlichting

    7

    RedRot

    RougeRossoRood

    switched power supplygeschaltete Stromversorgung

    alimentation commutealimentazione commutata

    geschakelde voeding

    8

    BlackSchwarz

    NoirNeroZwart

    earthMassemasseterra

    aarding

    *2

    *6

    *5

    *6

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

    *2 RCA pin cord (not supplied)*3 Be sure to match the colour-coded

    cord for audio to the appropriate jacks from the unit. If you connect an optional CD/MD changer, you cannot use AUX IN terminal.

    *4 Supplied with the auxiliary equipment*5 Insert with the cord upwards*6 Supplied with XA-C30

    *1 Hinweis zum Anschlieen der AntenneWenn Ihre Fahrzeugantenne der ISO-Norm (ISO = International Organization for Standardization - Internationale Normungsgemeinschaft) entspricht, schlieen Sie sie mithilfe des mitgelieferten Adapters 2 an. Verbinden Sie zuerst die Fahrzeugantenne mit dem mitgelieferten Adapter und verbinden Sie diesen dann mit der Antennenbuchse des Hauptgerts.

    *2 Cinchkabel (nicht mitgeliefert)*3 Achten Sie darauf, das farbcodierte

    Audiokabel mit den richtigen Buchsen am Gert zu verbinden. Wenn ein gesondert erhltlicher CD/MD-Wechsler angeschlossen ist, kann der Anschluss AUX IN nicht verwendet werden.

    *4 Mit den Zusatzgerten mitgeliefert*5 Mit dem Kabel nach oben einsetzen*6 Mit dem XA-C30 geliefert

    *1 Remarque sur le raccordement de lantenneSi votre antenne de voiture est de type ISO (Organisation internationale de normalisation), utilisez ladaptateur fourni

    pour la r2 accorder. Raccordez dabord lantenne de voiture ladaptateur fourni et, ensuite, la prise dantenne de lappareil principal.

    *2 Cordon broche RCA (non fourni)*3 Veillez faire correspondre le code de

    couleur du cordon audio celui des fi ches correspondantes de lappareil. Si vous raccordez un changeur de CD/MD en option, vous ne pouvez pas utiliser la borne AUX IN.

    *4 Fourni avec lappareil auxiliaire*5 Insrez avec le cble vers le haut*6 Fourni avec le XA-C30

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

    *2 Tulpstekkersnoer (niet bijgeleverd)*3 Zorg ervoor dat de kleurcode van het

    snoer voor audio overeenkomt met de bijbehorende aansluitingen op het apparaat. Als u een optionele CD/MD-wisselaar aansluit, kunt u de AUX IN aansluiting niet gebruiken.

    *4 Geleverd bij de optionele apparatuur*5 Plaatsen met het snoer naar boven*6 Geleverd met de XA-C30

    Auxiliary equipment such as portable DVD player (not supplied)Zustzliche Gerte wie z. B. der tragbare DVD-Player (nicht mitgeliefert)Equipement auxiliaire comme un lecteur de DVD portable (non fourni)Apparecchio ausiliario quale un lettore DVD portatile (non in dotazione)Optionele apparatuur zoals de draagbare DVD-speler (niet bijgeleverd)

    *1 Nota per il collegamento dellantennaSe lantenna dellauto di tipo ISO (International Organization for Standardization), utilizzare ladattatore

    in dotazione per collegar2 la. Collegare prima lantenna della macchina alladattatore in dotazione, quindi collegarla alla presa dellantenna dellapparecchio principale.

    *2 Cavo a piedini RCA (non in dotazione)*3 Assicurarsi che i cavi differenziati in

    base al colore per laudio corrispondano alle prese appropriate dellapparecchio. Se viene collegato un cambia CD/MD opzionale, non possibile utilizzare il terminale AUX IN.

    *4 In dotazione con lapparecchio ausiliario*5 Inserire con il cavo rivolto verso lalto*6 In dotazione con il modello XA-C30

    2

    3

    Aansluitschema

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

    B Naar het interfacesnoer van een autotelefoon

    WaarschuwingIndien u een elektrische antenne hebt zonder relaiskast, kan het aansluiten van dit apparaat met het bijgeleverde netsnoer 3 de antenne beschadigen.Opmerkingen over de bedienings- en voedingskabels De antennevoedingskabel (blauw) levert +12 V gelijkstroom

    wanneer u de tuner inschakelt of de AF (Alternative Frequency) of TA (Traffi c Announcement) functie activeert.

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

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

    Instandhouden van het geheugenZolang de gele stroomdraad is aangesloten, blijft de stroomvoorziening van het geheugen intact, ook wanneer het contact van de auto wordt uitgeschakeld.Opmerkingen betreffende het aansluiten van de luidsprekers Zorg dat het apparaat is uitgeschakeld, alvorens de

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

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

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

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

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

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

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

    Verbind de luidsprekerdraden niet met elkaar.Opmerking over aansluitenAls de luidspreker en versterker niet correct zijn aangesloten, wordt "Failure" in het display weergegeven. In dit geval moet u zorgen dat de luidspreker en versterker correct zijn aangesloten.

    Schmas de raccordement

    A Au niveau du AMP REMOTE IN dun amplifi cateur de puissance facultatifCe raccordement existe seulement pour les amplifi cateurs. Le raccordement tout autre systme peut endommager lappareil.

    B Vers le cordon de liaison dun tlphone de voiture

    AvertissementSi vous disposez dune antenne lectrique sans botier de relais, le branchement de cet appareil au moyen du cordon dalimentation fourni 3 risque dendommager lantenne.Remarques sur les cbles de commande et dalimentation Le cble de commande (bleu) fournit du courant continu de

    +12 V lorsque vous mettez le tuner sous tension ou lorsque vous activez la fonction AF (frquence alternative) ou TA (informations de circulation).

    Lorsque votre voiture est quipe dune antenne FM/MW (GO)/LW (PO) intgre dans la vitre arrire/latrale, raccordez le cble de commande dantenne (bleu) ou lentre dalimentation des accessoires (rouge) au bornier de lamplifi cateur dantenne existant. Pour plus de dtails, consultez votre revendeur.

    Une antenne lectrique sans botier de relais ne peut pas tre utilise avec cet appareil.

    Raccordement pour la conservation de la mmoireLorsque le cble de commande dantenne jaune est connect, le circuit de la mmoire est aliment en permanence mme si la cl de contact est en position darrt.Remarques sur le raccordement des haut-parleurs Avant de raccorder les haut-parleurs, mettre lappareil hors

    tension. Utiliser des haut-parleurs ayant une impdance de 4 8 ohms

    et une capacit adquate sous peine de les endommager. Ne pas raccorder les bornes du systme de haut-parleurs au

    chssis de la voiture et ne pas connecter les bornes du haut-parleur droit celles du haut-parleur gauche.

    Ne pas raccorder le cble de mise la masse de cet appareil la borne ngative () du haut-parleur.

    Ne pas tenter de raccorder les haut-parleurs en parallle. Connecter uniquement des haut-parleurs passifs. La

    connexion de haut-parleurs actifs (avec des amplifi cateurs intgrs) aux bornes des haut-parleurs pourrait endommager lappareil.

    Pour viter tout problme de fonctionnement, nutilisez pas les cbles des haut-parleurs intgrs installs dans votre voiture si lappareil dispose dun cble ngatif commun () pour les haut-parleurs droit et gauche.

    Ne raccordez pas entre eux les cordons des haut-parleurs de lappareil.

    Remarque sur le raccordementSi les enceintes et lamplifi cateur ne sont pas raccords correctement, le message Failure saffi che. Dans ce cas, assurez-vous que les enceintes et lamplifi cateur sont raccords correctement.

    Anschlussdiagramm

    A

    B

    An AMP REMOTE IN des gesondert erhltlichen EndverstrkersDieser Anschluss ist ausschlielich fr Verstrker gedacht. Schlieen Sie nichts anderes daran an. Andernfalls kann das Gert beschdigt werden.

    An Schnittstellenkabel eines Autotelefons

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

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

    Wenn das Fahrzeug mit einer in der Heck-/Seitenfensterscheibe integrierten FM (UKW)/MW/LW-Antenne ausgestattet ist, schlieen Sie die Motorantennen-Steuerleitung (blau) oder die Zubehrstromversorgungsleitung (rot) an den Stromversorgungsanschluss des vorhandenen Antennenverstrkers an. Nheres dazu erfahren Sie bei Ihrem Hndler.

    Es kann nur eine Motorantenne mit Relaiskstchen angeschlossen werden.

    Stromversorgung des SpeichersWenn die gelbe Stromversorgungsleitung angeschlossen ist, wird der Speicher stets (auch bei ausgeschalteter Zndung) mit Strom versorgt.Hinweise zum Lautsprecheranschluss Schalten Sie das Gert aus, bevor Sie die Lautsprecher

    anschlieen. Verwenden Sie Lautsprecher mit einer Impedanz zwischen 4 und

    8 Ohm und ausreichender Belastbarkeit. Ansonsten knnen die Lautsprecher beschdigt werden.

    Verbinden Sie die Lautsprecheranschlsse nicht mit dem Wagenchassis und verbinden Sie auch nicht die Anschlsse des rechten mit denen des linken Lautsprechers.

    Verbinden Sie die Masseleitung dieses Gerts nicht mit dem negativen () Lautsprecheranschluss.

    Versuchen Sie nicht, Lautsprecher parallel anzuschlieen. An die Lautsprecheranschlsse dieses Gerts drfen nur

    Passivlautsprecher angeschlossen werden. Schlieen Sie keine Aktivlautsprecher (Lautsprecher mit eingebauten Verstrkern) an, da das Gert sonst beschdigt werden knnte.

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

    Verbinden Sie nicht die Lautsprecherkabel des Gerts miteinander.

    Hinweis zum AnschlieenWenn Lautsprecher und Verstrker nicht richtig angeschlossen sind, erscheint Failure im Display. Vergewissern Sie sich in diesem Fall, dass Lautsprecher und Verstrker richtig angeschlossen sind.

    Schema di collegamento

    A A AMP REMOTE IN di un amplifi catore di potenza opzionale Questo collegamento riservato esclusivamente agli amplifi catori. Non collegare un tipo di sistema diverso onde evitare di causare danni allapparecchio.

    B Al cavo di interfaccia di un telefono per auto

    AvvertenzaQuando si collega lapparecchio con il cavo dialimentazione in dotazione 3, si potrebbe danneggiare lantenna elettrica se questa non dispone di scatola a rel.Note sui cavi di controllo e di alimentazione Il cavo (blu) di controllo dellantenna elettrica fornisce

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

    Se lautomobile dotata di antenna FM/MW/LW incorporata nel vetro posteriore/laterale, collegare il cavo (blu) di controllo dellantenna elettrica o il cavo (rosso) di ingresso dellalimentazione accessoria al terminale di alimentazione del preamplifi catore dellantenna esistente. Per ulteriori informazioni, consultare il proprio fornitore.

    Non possibile usare unantenna elettrica senza scatola a rel con questo apparecchio.

    Collegamento per la conservazione della memoriaQuando il cavo di ingresso alimentazione giallo collegato, viene sempre fornita alimentazione al circuito di memoria anche quando linterruttore di accensione spento.Note sul collegamento dei diffusori Prima di collegare i diffusori spegnere lapparecchio. Usare diffusori di impedenza compresa tra 4 e 8 ohm e con

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

    Non collegare i terminali del sistema diffusori al telaio dellauto 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, poich

    il collegamento di diffusori attivi, dotati di amplifi catori incorporati, ai terminali dei diffusori potrebbe danneggiare lapparecchio.

    Per evitare problemi di funzionamento, non utilizzare i cavi dei diffusori incorporati installati nellautomobile se lapparecchio condivide un cavo comune negativo () per i diffusori destro e sinistro.

    Non collegare fra loro i cavi dei diffusori dellapparecchio.Nota sui collegamentiSe lamplifi catore e il diffusore non sono collegati correttamente, Failure viene visualizzato nel display. In tal caso, accertarsi che lamplifi catore e il diffusore siano collegati correttamente.

    Connection diagram

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

    B To the interface cable of a car telephone

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

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

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

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

    Memory hold connectionWhen the yellow power input lead is connected, power will always be supplied to the memory circuit even when the ignition switch is turned off.Notes on speaker connection Before connecting the speakers, turn the unit off. Use speakers with an impedance of 4 to 8 ohms, and with

    adequate power handling capacities to avoid its damage. Do not connect the speaker terminals to the car chassis, or

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

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

    Do not attempt to connect the speakers in parallel. Connect only passive speakers. Connecting active speakers

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

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

    Do not connect the units speaker leads to each other.Note on connectionIf speaker and amplifi er are not connected correctly, Failure appears in the display. In this case, make sure the speaker and amplifi er are connected correctly.

  • 9CDX-GT50W/GT500/GT500EE/GT550

    CDX-GT500EE

    Connection diagram

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

    B To the interface cable of a car telephone

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

    you turn on the tuner. When your car has built-in FM/AM aerial in the rear/side glass,

    connect the power aerial control lead (blue) or the accessory power input lead (red) to the power terminal of the existing aerial booster. For details, consult your dealer.

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

    Memory hold connectionWhen the yellow power input lead is connected, power will always be supplied to the memory circuit even when the ignition switch is turned off.Notes on speaker connection Before connecting the speakers, turn the unit off. Use speakers with an impedance of 4 to 8 ohms, and with

    adequate power handling capacities to avoid its damage. Do not connect the speaker terminals to the car chassis, or

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

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

    Do not attempt to connect the speakers in parallel. Connect only passive speakers. Connecting active speakers

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

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

    Do not connect the units speaker leads to each other.Note on connectionIf speaker and amplifi er are not connected correctly, Failure appears in the display. In this case, make sure the speaker and amplifi er are connected correctly.

  • 10

    CDX-GT50W/GT500/GT500EE/GT550

    CDX-GT550

    Connection diagram

    1 To a metal surface of the carFirst connect the black earth lead, then connect the orange/white stripped, yellow, and red power input leads.

    2 To the power aerial control lead or power supply lead of aerial booster amplifi erNotes It is not necessary to connect this lead if there is no power

    aerial or aerial booster, or with a manually-operated telescopic aerial.

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

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

    4 To the interface cable of a car telephone5 To a cars illumination signal

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

    6 To the +12 V power terminal which is energized in the accessory position of the ignition key 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 earth lead to a metal surface of the car fi rst.

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

    7 To the +12 V power terminal which is energized at all timesBe sure to connect the black earth lead to a metal surface of the car fi rst.

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

    you turn on the tuner. When your car has built-in FM/AM aerial in the rear/side glass,

    connect the power aerial control lead (blue) or the accessory power input lead (red) to the power terminal of the existing aerial booster. For details, consult your dealer.

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

    Memory hold connectionWhen the yellow power input lead is connected, power will always be supplied to the memory circuit even when the ignition switch is turned off.Notes on speaker connection Before connecting the speakers, turn the unit off. Use speakers with an impedance of 4 to 8 ohms, and with

    adequate power handling capacities to avoid its damage. Do not connect the speaker terminals to the car chassis, or

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

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

    Do not attempt to connect the speakers in parallel. Connect only passive speakers. Connecting active speakers

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

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

    Do not connect the units speaker leads to each other.Note on connectionIf speaker and amplifi er are not connected correctly, Failure appears in the display. In this case, make sure the speaker and amplifi er are connected correctly.

    Diagrama de conexin

    1 A una superfi cie metlica del automvilConecte primero el cable de conexin a masa negro, y despus los cables con rayas naranjas y blancas, amarillo, y rojo de entrada de alimentacin.

    2 Al cable de control de la antena motorizada o al cable de fuente de alimentacin del amplifi cador de seal de la antenaNotas Si no se dispone de antena motorizada ni de amplifi cador

    de antena, o se utiliza una antena telescpica accionada manualmente, no ser necesario conectar este cable.

    Si el automvil incorpora una antena de FM/AM en el cristal trasero o lateral, consulte Notas sobre los cables de control y de fuente de alimentacin.

    3 A AMP REMOTE IN de un amplifi cador de potencia opcionalEsta conexin es slo para amplifi cadores. La conexin de cualquier otro sistema puede daar la unidad.

    4 Al cable de interfaz de un telfono para automvil

    5 A una seal de iluminacin del automvilAsegrese de conectar primero el cable de conexin a masa negro a una superfi cie metlica del automvil.

    6 Al terminal de alimentacin de +12 V que recibe energa en la posicin de accesorio del interruptor de la llave de encendidoNotas Si no hay posicin de accesorio, conctelo al terminal de

    alimentacin (batera) de +12 V que recibe energa sin interrupcin.Asegrese de conectar primero el cable de conexin a masa negro a una superfi cie metlica del automvil.

    Si el automvil incorpora una antena de FM/AM en el cristal trasero o lateral, consulte Notas sobre los cables de control y de fuente de alimentacin.

    7 Al terminal de alimentacin de +12 V que recibe energa sin interrupcinAsegrese de conectar primero el cable de conexin a masa negro a una superfi cie metlica del automvil.

    Notas sobre los cables de control y de fuente de alimentacin El cable de control de la antena motorizada (azul) suministrar cc

    de + 12 V cuando conecte la alimentacin del sintonizador. Si el automvil dispone de una antena de FM/AM incorporada en

    el cristal trasero o lateral, conecte el cable de control de antena motorizada (azul) o el cable de entrada de alimentacin auxiliar (rojo) al terminal de alimentacin del amplifi cador de antena existente. Para obtener ms informacin, consulte a su distribuidor.

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

    Conexin para proteccin de la memoriaSi conecta el cable de entrada de alimentacin amarillo, el circuito de la memoria recibir siempre alimentacin, aunque apague el interruptor de encendido.Notas sobre la conexin de los altavoces Antes de conectar los altavoces, desconecte la alimentacin de la

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

    de potencia adecuada para evitar que se daen. No conecte los terminales de altavoz al chasis del automvil, ni

    conecte los terminales del altavoz derecho con los del izquierdo. No conecte el cable de conexin a masa de esta unidad al

    terminal negativo () del altavoz. No intente conectar los altavoces en paralelo. Conecte solamente altavoces pasivos. Si conecta altavoces

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

    Para evitar fallas de funcionamiento, no utilice los cables de altavoz incorporados instalados en el automvil si la unidad comparte un cable negativo comn () para los altavoces derecho e izquierdo.

    No conecte los cables de altavoz de la unidad entre s.Nota sobre la conexinSi el altavoz y el amplifi cador no estn conectados correctamente, aparecer Failure en la pantalla. En tal caso compruebe la conexin de ambos dispositivos.

  • 11

    CDX-GT50W/GT500/GT500EE/GT550SECTION 2

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

    2-1. SUB (FL) PANEL ASSY(Page 12)

    2-2. CD MECHANISM BLOCK(Page 12)

    SET

    2-3. MAIN BOARD(Page 13)

    2-4. CHASSIS (T) SUB ASSY(Page 13)

    2-5. ROLLER ARM ASSY(Page 14)

    2-6. CHASSIS (OP) ASSY(Page 14)

    2-8. SL MOTOR ASSY (M902)(Page 15)

    2-10. SERVO BOARD(Page 16)

    2-7. OPTICAL PICK-UP(Page 15)

    2-9. LE MOTOR ASSY (M903)(Page 16)

  • 12

    CDX-GT50W/GT500/GT500EE/GT550

    2-2. CD MECHANISM BLOCK

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

    2-1. SUB (FL) PANEL ASSY

    2 two claws

    4 flexible flat cable (22 core) (CN601)

    3 two claws

    5 sub (FL) panel assy

    1 two screws (+PTT 2.6 6)

    7 bracket (CD)6 CD mechanism block

    4 CN400

    3

    1 screw (+PTT 2.6 6)

    2 screw (+PTT 2.6 6)

    5 two screws (+PTT 2.6 4)

  • 13

    CDX-GT50W/GT500/GT500EE/GT550

    2-4. CHASSIS (T) SUB ASSY

    2-3. MAIN BOARD

    1 three ground point screws (+PTT 2.6 6)

    2 two screws (+PTT 2.6 8)

    6 CN200 (3P)

    5 screw (+PTT 2.6 8)

    7 cord (MONO)

    3 MAIN board

    4 insulating sheet

    5 SENSOR board

    6 chassis (T) sub assy

    4 claw

    3 claw

    1 two screws (+P 1.7 2.2)

    2 two screws (+P 1.7 2.2)

  • 14

    CDX-GT50W/GT500/GT500EE/GT550

    2-5. ROLLER ARM ASSY

    2-6. CHASSIS (OP) ASSY

    3 washer

    4 gear (RA1)

    5 roller arm assy

    1 spring (RAL-B)

    2 spring (RAR-B)

    4 washer

    0 coil spring (damper)

    9 two coil springs (damper)

    qa chassis (OP) assy

    5 gear (LE1)

    lever (D)

    slider (R)

    6

    7

    8

    3 tension spring (KF60)

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

    2 Remove the six solderings.

  • 15

    CDX-GT50W/GT500/GT500EE/GT550

    2-7. OPTICAL PICK-UP

    2-8. SL MOTOR ASSY (M902)

    1 tension coil spring (CHKG)

    2 chucking arm sub assy

    4 rack (SL)

    5 claw

    6 main shaft

    7 optical pick-up

    3 screw (+B 1.4 5)

    1 screw (+P 1.4 1.8)

    2 SL motor assy (M902)

  • 16

    CDX-GT50W/GT500/GT500EE/GT550

    2-9. LE MOTOR ASSY (M903)

    2-10. SERVO BOARD

    2 washer

    4

    qd

    3 gear (LE1)

    7 leaf spring (LE)

    5

    lever (D)

    bracket (LEM-N)

    slider (R)

    6 screw (+P 1.7 2.2)

    8 screw (+M 1.7 2.5)

    qa screw (+M 1.7 2.5)qf two toothed lock screws

    (+M 1.4 )

    qs screw (+M 1.7 2.5)

    9 bearing (LEB-N)

    0 gear (LE) assy

    qg LE motor assy (M903)

    1 Remove the two solderings.

    5 claw

    6 SERVO board

    4 screw

    1 Remove the eight solderings.

    2 Remove the three solderings.

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

  • 17 17CDX-GT50W/GT500/GT500EE/GT550

    CDX-GT50W/GT500/GT500EE/GT550

    3-1. BLOCK DIAGRAM CD SECTION

    SECTION 3DIAGRAMS

    89RFO

    RF AMP,DIGITAL SERVO,DIGITAL SIGNAL PROCESSOR

    IC2

    83RFEQO

    3RFRP

    6TEI

    81 RFI82 RFRPI

    2 RFZI

    7 TEZI

    9 F0O

    PD1

    PD2

    E

    F

    I-V A

    MP

    PD LD

    DETECTOR

    88 AGCI

    94

    96

    95

    97

    100

    98

    TNI

    FPI1

    FNI1

    FPI2

    FNI2

    TPI

    91 LDO 92MDI

    (FOCUS)

    (TRACKING)

    2-AXIS DEVICE

    OPTICALPICK-UP BLOCK

    (KSS1000E)

    Signal Path: CD PLAY

    LASER DIODE

    M

    M

    M

    18

    17

    VO3

    VO3+

    14

    13

    VO1+

    VO1

    12

    11 VO2

    VO2+

    10

    9

    VOL+

    VOLFWD

    REV

    1

    28

    OPIN4 26

    OPOUT4 25

    10 TROOPIN3 23

    OPOUT3 22

    12 FMOOPOUT1 4

    13 DMOOPOUT2 7

    MUTE 21

    16

    15

    VO4

    VO4+

    M903(LOADING)

    M901(SPINDLE)

    M902(SLED)

    FOCUS/TRACKING COIL DRIVE,SLED/SPINDLE/LOADING

    MOTOR DRIVEIC1

    51PIO348PIO036MSTBY58ZDET37/RST43/CCE42BUCK41BUS3

    CD-L MAIN SECTIONA30LO

    27RO R-CH

    27 DEC SSTBY15 CD ZDET14 CD XRST13 CD XCCE

    53 MEC_SELFSW

    45 MEC_INSW

    42 MEC_LIMIT

    12 CD BUCK11 CD BUS3

    40BUS2 10 CD BUS239BUS1 8 CD BUS138BUS0 7 CD BUS0

    81 X1

    80 X0

    MEC LOAD43

    DRVON6

    MEC EJECT44

    CDSYSTEM CONTROL

    IC3

    +1.5V REGIC6

    SYSTEM CONTROLIC711 (1/3)

    37 DEC XMUTE30 DEC INT

    SW2(SELF)

    46 MEC_DSWSW1(DOWN)

    SW3(DISC IN)

    SW4(LIMIT)

    56UNISI25RXD57UNISO

    58UNICKI50BUS ON51BU IN

    75RSTX

    61EJECT OK

    67MECON CHK

    1CDON1500MV

    63MECON64CDON66ZMUTE

    60A ATT

    26TXD

    PD1

    E

    F

    LD

    MON OUT

    FCS+

    FCS

    TRK+

    TRK

    PD2

    AUTOMATICPOWER

    CONTROLQ21

    +1.5V ON/OFFSWITCH

    Q2,3

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

    24

    23X2

    16.9344MHzX1

    12MHz

    XI

    XO

    DISPLAY SECTIONC

    MAIN SECTIONB

    EJECT OK SW

    UNI SI

    UNI SO

    59LINK OFF LINK OFF

    ATT

    UNI CLKBUS ONB/U CHECK

    SYS RST

    89

    CD ON

    VOUT

    98CDM ON99

    Z MUTE

    MECHA+6V

    93

    68CDON CHK

    15 VDD3CE

    D+3.3V

    +1.5V

    +1.5V

    BU+3.3V

    (Page 18)

    (Page 18)

    (Page 19)

  • 1818CDX-GT50W/GT500/GT500EE/GT550

    CDX-GT50W/GT500/GT500EE/GT550

    3-2. BLOCK DIAGRAM MAIN SECTION

    (Page 17)

    (Page 19)

    (Page 17)(Page 19)

    1 ANT 7 SE2L

    ELECTRONIC VOLUMEIC401

    J300(ANTENNA)

    TU300(TUNER UNIT)

    IC2-BUS CONTROLLED POWER AMP/MULTIPLE VOLTAGE REGULATOR

    IC150

    SYSTEM CONTROLIC711 (2/3)

    CN100

    8 SE2R

    25 SAIN26 SAOUT

    BATT

    9 SE1L10 SE1R

    11 DIFFL13 DIFFR

    R-CH

    43

    10VCC+8.3V11VDD+5V15E2P VDD

    13TU-SCL14TU-SDA

    6S-METER7TU MUTE

    16E2P SCL17E2P SDA

    39 VSM17 AUX IN

    45 SA CKO44 SA IN

    AUDIO+8.3VTU+5VBU+3.3V

    AEP,UK MODEL

    12 TU ATT

    25 EEP CKO24 EEP SIO

    8MUTE CONDITION5QUALITY

    RDS OUT

    53 TU ATT IN38

    13

    QUALITY

    NS MASK

    DAVN

    RDS ON

    L-CHR-CH

    AUXSELECTSWITCH

    Q200

    R-CH

    1918

    OUTLR1OUTRR1

    16OUTLR2

    R-CH

    L

    R

    53

    OUT FL+OUT FL

    97

    OUT RL+OUT RL

    29

    35

    27AMP-REM

    R-CH

    ANT-REM

    BATT

    206

    3037

    AUDIO+BB.U+B

    VP

    VP1VP2

    3133

    SERVO3.3VMECHA6V

    34PANEL+B

    TU+5V

    21MUTE

    2 SDA

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

    4 SCL

    SDASCL

    16 BEEP22 STB25 DIAG

    AUDIO+8.3V

    15

    7

    10

    12

    11

    16

    19

    2

    4

    3

    56

    2223

    SCLSDA

    SCLSDA

    SCLSDA

    SCLSDA

    33I2C CKO34I2C SIO

    9VOL ATT

    21ATT7BEEP26AMP STB8DIAG

    73

    30

    UNISO

    RESET

    BUS ON

    UNICLK

    UNISI

    B/U CHECK

    LINK OFF

    ATT

    56

    TEST IN

    11 IN RL FL+FL

    RL+RL

    FR+FRRR+RR

    AMP-REMANT-REM

    ACC

    TEST

    12 IN FL

    MUTEQ204

    MUTE DRIVEQ250,251

    NS MASKCONTROL

    Q300

    RDS DEMODULATORIC350

    72

    74

    ACC IN

    TEL ATT

    ACCESSORYCHECKQ500

    BUS ONSWITCH

    Q453

    LINK SWITCH

    Q454

    TU+5V REGQ301

    BU+3.3V BU+5V+3.3V REGIC700

    ILLUMINATION CHECKQ510

    13TEL-MUTE

    14ILL

    D252

    D250

    F901

    (L)

    (R)

    3

    6

    5

    4

    3

    1

    2

    8

    7

    BATT BATT

    BATT

    6DATA I/O

    4CLK

    2RST

    1BUS ON

    BATTERY CHECKQ455

    BUS INTERFACEIC450

    D453

    CNJ450

    TH450

    BUSCONTROL

    IN

    CD SECTION B

    D457

    1112

    9

    10

    16

    1 7

    XTI SCLSCL

    BU+3.3V

    SDASDA

    INTN

    XTO

    MPX

    VDDA VDDD

    TEL ATTENATIONCHECKQ520

    RDS POWERCONTROL

    Q350

    915

    X3508.664MHz

    R-CH2017

    OUTLFOUTRF

    R-CH

    L

    RMUTEQ205

    MUTEQ201

    REAR

    FRONT

    54BU IN58UNISI59UNISO60UNISCK87BUSON

    R-CH12 DIFFG

    75ILLIN

    RST13

    BUS IN12CLK IN11

    DATA OUT8B/U-C10

    DATA IN9

    DISPLAY SECTION D

    CD-LCD SECTION A

    BATTERY CHECKDISPLAY SECTION E

    AUDIO OUT

    J200(2/2)

    R-CH

    L

    R

    BUSAUDIO

    IN

    J200 (1/2)

    SUBAUDIOOUT

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

    : CD PLAY

    : FM

    : AUX

    : AM/MW/LW

  • 19 19CDX-GT50W/GT500/GT500EE/GT550

    CDX-GT50W/GT500/GT500EE/GT550

    3-3. BLOCK DIAGRAM DISPLAY SECTION

    (Page 17)

    KEY ACKNOWLEDGESWITCH

    Q710

    X71132.678kHz

    79

    80

    41

    40

    52

    76

    77

    SYSTEM CONTROLIC711 (3/3) FL900

    VACUUMFLUORESCENT

    DISPLAYSKEYIN0

    KEYIN1

    71 RCIN1

    31 RE IN0

    43 RCIN0

    KEY ACK

    XKEY ON

    3 AREASEL0

    DOOR IND

    BATT

    22 SYS RST

    RESET

    63

    2 1

    XIN

    XOUT

    X71018.432MHz

    82

    83 OSC IN

    OSC OUT

    S700RESET

    3837

    39

    D712

    D710

    S600

    LED802,803

    (NOISE DET)

    LED900915,LSW901905,

    907,908

    F+F+F+

    FFF

    21

    3

    BU+3.3V

    SYS RST

    KEY MATRIX

    RESETIC710

    IR

    REMOTE CONTROLSIGNAL RECEIVER

    IC900

    OUT

    ENC902,LSW901905,907909,S801,908,911921

    VDD VOUT

    GCP SELECTIC902

    1 IN2 FB

    5 VCC

    7 CT

    RECTD624

    T620DCDC CONVERTER

    TRANSFOMER

    RECTD622

    4OUT

    BATT

    BATTERY CHECK

    BATT

    BATT

    64 SIRCS2

    CDSECTION C

    RESETMAIN

    SECTION D

    MAINSECTIONE

    S710FREQUENCY

    SELECT( )

    BU+3.3V

    J530

    (REMOTE IN)

    GT550

    PANEL+B

    10K

    9K

    5 NOSE SW

    DDC ONSWITCH

    Q623,642

    BU+5V DISP+3.3V

    DISPVDD+3.3V

    REGIC600

    DOORINDICATOR

    SWITCHQ601

    19FL ON

    66FSW OUT

    10FSW IN

    20DISP ON

    DC/DCCONVERTER

    IC620

    25 BUS TX26 BUS RX18 MAS IF

    14 RESET

    1

    54FS SO341FS SO251FS SO1

    52FL CKO1

    FL CKO2FL CKI3

    4255

    30GCP1

    247GCP2

    445GCP3

    28 GCP

    24 CLK

    23 SI122 SI221 SI3

    11

    557GCP4

    8 FLMD0

    DISPLAY CONTROLIC901

    OSCILLATORFREQUENCY

    SHIFT CONTROLQ621,622

    RESETIC971

    32 RE IN1

    ENC902ROTARY

    ENCODER

    BATTERYCHECK

    Q641,643

    39FBK27EDGE TGR1

    EDGE TGR2GCP TGR3GCP TGR4

    504658

    30 BK

    29 LAT37LATCH

    VDD1DISP+3.3V 31

    VDD234

    DISP+3.3V

    D711

    OSCILLATORFREQUENCY

    COUNT SWITCHQ620

    27DISP RX28DISP TX

    29MAST IF

    67DISP FLASHW

    18DISP RSET

    X9015MHz

    12

    13

    X1

    X2

    (Page 18)

    (Page 18)

  • 2020CDX-GT50W/GT500/GT500EE/GT550

    CDX-GT50W/GT500/GT500EE/GT550

    NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

    THIS NOTE IS COMMON FOR PRINTED WIRINGBOARDS AND SCHEMATIC DIAGRAMS.(In addition to this, the necessary note is printedin each block.)For schematic diagrams.Note: All capacitors are in F unless otherwise noted. (p: pF)

    50 WV or less are not indicated except for electrolyticsand tantalums.

    All resistors are in and 1/4

    W or less unless otherwisespecified.

    f : internal component. C : panel designation.

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

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

    under no-signal (detuned) conditions. CD mechanism (1/2) and (2/2) sections no mark : CD PLAY Main (1/3), (2/3), (3/3), Sub and Display sections no mark : FM

    ( ) : AM/MW/LW< > : CD PLAY : Impossible to measure

    Voltages are taken with a VOM (Input impedance 10 M).Voltage variations may be noted due to normal produc-tion tolerances.

    Waveforms are taken with a oscilloscope.Voltage variations may be noted due to normal produc-tion tolerances.

    Circled numbers refer to waveforms. Signal path.J : CD PLAYF : FMf : AM/MW/LWL : AUX

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

    WAVEFORMS

    SERVO BOARD (CD PLAY)

    MAIN BOARD

    1 IC2 5 (FEI)

    Approx.1Vp-p0 V

    0.6 Vp-p

    16.9344 MHz

    Approx. 100 mVp-p

    50 mV/DIV, 5 msec/DIV

    0.5 V/DIV, 0.5 sec/DIV

    2 IC2 6 (TEI)

    200 mV/DIV, 5 msec/DIV

    6 IC2 oh (FPI2),

    0.5 V/DIV, 0.5 sec/DIV

    Approx. 400 mVp-p

    3 IC2 wd (XI)

    0.2 V/DIV, 0.2 sec/DIV

    7 IC3 ia (X1)

    0.5 V/DIV, 0.2 sec/DIV

    1.1 Vp-p

    12 MHz

    4 IC2 ia (RFI)

    0.5 V/DIV, 0.5 sec/DIV

    5 IC2 of (FNI2),og (FNI1)

    1.5 Vp-p

    oj (FPI1)

    1.5 Vp-p

    0 V

    3-4. CIRCUIT BOARDS LOCATION 1.2 Vp-p

    8.664 MHz

    1 IC350 0 (XTO)

    0.5 V/DIV, 0.1 sec/DIV

    0.8 Vp-p

    32.768 kHz

    2 IC711 i; (XOUT)

    0.5 V/DIV, 0.1 sec/DIV

    0.9 Vp-p

    18.432 MHz

    3 IC711 is (OSCOUT)

    0.5 V/DIV, 0.1 sec/DIV

    0.9 Vp-p

    5 MHz

    1 IC901 qs (X1)

    0.5 V/DIV, 0.1 sec/DIV

    KEY BOARD

    MAIN board

    SUB board

    SENSOR boardSERVO board

    KEY board

    tuner unit(TU300)

    QC

    These are omittedEB

    EThese are omitted

    CB

    CThese are omitted

    BE

    AbbreviationCND : Canadian modelEE : East European modelMX : Mexican modelCH : Chinese model

    Note:The components identi-fied by mark 0 or dottedline with mark 0 are criti-cal for safety.Replace only with partnumber specified.

    Note:Les composants identifis parune marque 0 sont critiquespour la scurit.Ne les remplacer que par unepice portant le numrospcifi.

  • 21 21CDX-GT50W/GT500/GT500EE/GT550

    CDX-GT50W/GT500/GT500EE/GT550

    3-5. PRINTED WIRING BOARDS CD MECHANISM SECTION Refer to page 20 for Circuit Boards Location. : Uses unleaded solder.

    (Page 25)

    Ref. No. Location

    SemiconductorLocation

    IC1 G-2IC2 B-11IC3 D-2IC6 D-1

    Q2 C-1Q3 C-2Q21 B-4

    1

    A

    B

    C

    D

    E

    F

    G

    H

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

    X1

    X2

    SW3

    SW2

    1-689-230-

    FMA4

    FMA6

    FMA3

    FMA5

    TP67TP68

    TP70

    TP69

    TP47TP48

    TP45

    TP46

    IC6

    R43

    R35

    C16

    C70

    C14

    C29

    C30

    C68

    C133

    R10

    C132

    R16

    R14

    R15

    C17

    C72

    R20

    R5

    R6

    R26

    R147

    Q3

    R8

    R133

    R13

    2

    Q21

    SW1

    C66

    C67

    C48

    C10

    R27

    R17

    R81

    C46

    R33

    R44

    R23

    R22

    R58

    R9

    R62 R61

    IC3

    R2

    R60

    C7

    R87

    R86

    R85

    R14

    4

    R82

    R14

    1

    R79

    R25

    R78

    R77R97R

    98

    R34

    FB3

    R55

    FB2

    C56

    R24Q

    2

    IC1

    C13

    C80

    C69

    FB4

    C18

    R12

    C71

    C55

    C54

    R7

    C31

    C24

    C15

    R30

    TP4

    TP3

    TP5

    TP64

    FMB3

    FMB4

    TP11

    TP10

    TP1

    TP6

    TP7

    TP8

    TP9

    TP75TP76

    TP77

    TP78TP79

    TP80

    TP81

    TP82

    TP83

    TP85

    TP90

    TP89

    TP88

    TP91

    TP92

    TP95

    TP97

    TP99

    TP2

    FMB5

    IC2

    TP86

    TP87

    TP84

    TP98

    TP14TP15

    TP65

    TP61

    TP62

    TP51

    TP71

    TP72

    TP74

    TP63

    TP28

    TP22

    TP21

    TP96

    TP42TP43

    TP44

    TP29

    TP34TP35

    TP30

    TP12

    TP24

    TP25

    TP31

    TP13

    TP38TP41

    TP49

    TP50

    TP53

    TP32

    TP33

    TP36

    TP37

    TP39

    TP52

    BP60

    TP23

    TP26

    TP27

    BP10

    R37

    R36

    R31

    R32

    R65

    C40

    C50

    C23

    R64

    C60 R39

    R63

    X2

    R54

    C47

    R53

    R38

    C43

    R42

    R52

    C36

    R28

    CN2

    R96

    R41

    C20

    R84

    R40

    R83

    R80

    R75 R74

    R69

    R70

    R73

    R72

    R71

    R67

    R68

    C22 R

    57

    C26

    R21

    C39

    C62

    C58

    R13

    CN1

    R11C

    11

    C12

    C53

    C52

    C49

    C45

    C44

    C42

    C41

    C33

    C32

    C25

    C19

    R1

    R18

    R19

    R29

    C51

    X116

  • 2222CDX-GT50W/GT500/GT500EE/GT550

    CDX-GT50W/GT500/GT500EE/GT550

    (Page 23)

    3-6. SCHEMATIC DIAGRAM CD MECHANISM SECTION (1/2) Refer to page 20 for Waveforms.

    R14 R15

    IC6

    R132

    R133

    C10

    TP21TP22

    TP28

    TP29 TP30

    TP42

    TP45

    TP46

    C39

    R41R40

    R39R38 R27

    R25

    R26

    R24

    R23R22

    TP33TP32

    TP37

    TP36

    R58

    TP39

    TP38

    TP47

    TP48

    TP41

    TP35

    TP34

    R42

    TP50

    TP49TP23TP24

    TP25

    TP26

    TP27

    TP52

    TP31

    R7R10R17

    R18

    C14

    TP51

    R57

    R55

    TP53

    IC2

    C12

    C13

    C17

    C56

    C54

    C24

    C55

    C51C50

    C53

    C47

    C49

    C46

    C22

    C20

    R28

    FB2

    FB3C31

    C30

    R36R30

    C42

    C41C72

    C60

    C43

    C58

    R29 R19

    C132

    C80

    C133

    C26

    C25

    C32

    C33

    R33

    R31

    R32

    R34

    C36TP

    43

    TP44

    C29

    C23

    C40 R37

    Q2

    Q3

    C15 R43

    C44R44

    C45

    R53

    R52

    R54

    C18

    C48

    C52

    C19

    R13

    R12 C16

    R16

    R11

    C11

    FB4

    CN1

    X2

    Q21

    R35

    R20

  • 23 23CDX-GT50W/GT500/GT500EE/GT550

    CDX-GT50W/GT500/GT500EE/GT550

    Refer to page 20 for Waveforms. Refer to page 33 for IC Block Diagrams.

    3-7. SCHEMATIC DIAGRAM CD MECHANISM SECTION (2/2) Refer to page 36 for IC Pin Description of IC3.

    (Page 27)

    (Page 22)

    IC B/D

    R73

    R72

    R71

    R83

    TP67

    TP68

    TP69

    TP72

    TP63

    TP64

    TP65

    R85

    R77

    R68

    R67

    R69

    R60

    R61

    R62

    R79

    R80

    R81

    R82

    R84

    R70

    TP15TP14

    TP1

    TP2

    TP3

    TP4

    TP5

    TP6

    TP7

    TP8

    TP9

    TP10

    TP11

    TP71

    TP61

    TP62

    R64

    R65

    R21

    TP12TP13

    R141

    R147

    TP74TP75

    TP76TP77

    TP78TP79

    TP80

    TP81TP82TP83TP84

    TP85TP86

    TP87

    TP88TP89

    TP90TP91

    TP92

    TP97TP98

    TP99

    BP60

    BP10

    C69

    C70

    C68 C66

    C62

    C71

    SW3

    SW2

    SW4

    SW1

    M901

    M902

    M903

    C7IC1

    R96

    R74

    R87

    TP70

    R75

    R97

    R98

    R8

    R5

    R6

    R2

    R1

    C67

    CN2

    R78

    X1

    R86

    R144

    IC3

    R9

    R63

  • 2424CDX-GT50W/GT500/GT500EE/GT550

    CDX-GT50W/GT500/GT500EE/GT550

    3-8. PRINTED WIRING BOARD MAIN SECTION Refer to page 20 for Circuit Boards Location. : Uses unleaded solder.

    Ref. No. Location Semiconductor Location

    D100 D-9D101 (D-9)D102 D-9D103 D-8D104 D-8D105 D-8D106 D-8D107 (D-7)D108 (C-6)D109 (D-6)D110 (C-6)D111 (C-5)D112 (C-6)D113 (C-7)D114 (C-6)D115 (C-7)D116 (C-6)D117 (C-7)D118 (C-7)D200 C-3D250 E-7D252 D-7D300 F-3D450 C-10D452 C-10D453 D-10D454 D-9D455 E-10D456 E-10D457 E-9D510 D-8D610 I-3D611 I-3D612 I-2D613 I-2D614 I-4D616 J-2D620 I-9D621 I-9D622 H-9D624 H-9D625 F-10D626 G-10

    D627 F-10D710 F-7D711 I-5D712 H-5D713 G-5

    IC150 (B-6)IC350 H-2IC401 E-3IC450 E-9IC600 I-5IC620 G-10IC700 E-5IC710 G-7IC711 H-7

    Q200 C-3Q201 D-3Q202 C-4Q203 C-4Q204 C-3Q205 C-4Q250 D-7Q251 D-7Q300 E-2Q301 F-3Q350 H-3Q453 D-10Q454 D-9Q455 D-9Q500 D-8Q510 D-8Q520 D-8Q601 I-5Q620 G-10Q621 F-11Q622 F-10Q623 F-10Q641 E-10Q642 F-10Q643 G-9Q710 G-5

    Ref. No. Location

    ( ): SIDE B

    1

    A

    B

    C

    D

    E

    F

    G

    H

    I

    J

    234567891011121314

    D624

    R644

    IC620

    D622

    R622

    R623

    R62

    4

    L902

    L901

    R620

    R621R619

    Q620

    C903

    C904

    L410

    R626

    C102

    D10

    6C1

    03

    D10

    4

    C101

    R103

    D10

    5

    R521R520

    Q520

    R522D510

    R510

    R511

    Q510

    D100

    D102

    R500

    R501R502

    Q500

    C154

    C168

    Q301

    R31

    1

    C306

    C309

    D300

    C308

    C160

    C163

    C157

    C702

    C453

    R461

    R457

    C153

    C403

    C151

    L408

    C407

    L400

    C402

    L401

    C161C162

    R300R301

    R302AEP,UK MODEL

    AEP,UKMODEL

    AEP,UK MODEL

    AEP,UK MODEL

    AEP,UKMODEL EXCEPT

    AEP,UKMODEL

    Q300

    R303R304

    R774C724

    R305

    R30

    6

    C361

    R359

    R353

    C357

    C358

    C359

    R35

    5

    C355

    R352

    C356 R354

    Q350

    C353

    R351R350

    C362C363R356

    L350L351R358

    R75

    2

    R307

    R30

    8

    R309R310

    Q453 Q454

    R45

    3

    D450C450

    D452 R455

    D455

    D456

    Q455

    R459

    D454

    D453

    R45

    8

    R751

    IC45

    0

    D457

    R754

    R71

    2

    R71

    1

    D710

    IC710

    IC700

    C701

    R725

    C718

    R72

    9

    R727

    R730R731

    R745

    C710

    R404

    R717

    L404

    C406

    L405

    D250

    R713

    R407

    R406

    R532

    R53

    0R

    531

    R76

    5

    C727

    D712

    R733

    R73

    2

    R72

    2

    R72

    3R

    720

    R72

    1R

    724

    R153

    C173

    C171R152

    R728

    GT500EE

    GT500EE

    GT50W/GT500/GT550

    GT50W/GT500

    US,CND,EE MODEL

    AEP,UK,E,CH,MX MODEL

    AEP,UK,EE MODEL

    EXCEPTAEP,UK,EEMODEL

    R72

    6

    R73

    7

    R201

    C201

    Q200

    C719

    C715

    R718

    C716

    C717

    R73

    4

    R735

    R73

    6

    R742

    R76

    0

    Q710

    R76

    8

    R76

    1R

    762

    C726 R764

    R772

    C725

    R763R771

    C721

    R76

    9

    R77

    0

    R759R757

    R755

    R75

    3

    Q62

    3

    R632R633

    D62

    6

    R631

    R637

    R636

    Q62

    2

    R635

    Q642

    Q621R629

    R628

    R627

    C624D625

    R630

    C625

    Q64

    1

    C628

    R20

    3

    D200R200

    R20

    4

    R205 R206

    R20

    2

    C217C220

    C223

    C229 R228

    R226

    R223

    R221

    R232

    R230

    R21

    6

    C159

    R21

    4

    C158

    C230

    R229

    R227 Q205

    Q203

    R22

    4R

    233

    R21

    7

    C167 C1

    66

    R22

    2

    R231

    R21

    5

    C170

    C209C210

    Q25

    1

    Q250

    Q201D252

    R251

    C232

    L201

    R22

    5

    R220

    R207

    R208

    R209

    R210

    C219

    R616

    R61

    4

    R615

    R61

    7

    R758 R611

    D612

    D613

    R61

    8

    R61

    0

    R613

    R61

    2

    D61

    0

    D61

    1

    C612

    Q60

    1

    L302

    L300

    C300

    IC350

    R63

    9

    R625

    R77

    5

    R715 GT550

    GT550

    R716

    R749R750

    R746

    R74

    7

    R78

    0

    R78

    1R

    782

    C731

    R766

    R76

    7

    R40

    3

    R405

    R450

    R400

    L406

    L407

    R748

    R73

    8

    D711

    R45

    6

    C627

    D621

    C728

    C729

    C601C6

    00IC

    600

    C720Q643

    R64

    5

    R648

    R638

    C642

    C301C

    350

    C310

    Q202 Q204

    C200

    IC40

    1

    R245 R246

    R255R256

    R71

    9

    C352

    R35

    7

    C360

    C605

    R743

    D713

    D103

    L409

    C713

    C705

    R634

    G1 G2

    C174C175

    G3

    (CHASSIS)

    (CHASSIS) (CHASSIS)

    D62

    7R

    652

    R643 R65

    3

    D620

    R65

    1

    R40

    2

    R401 L411

    C246C256C257

    R784R785

    C644

    IC711

    L402

    L403

    C610

    C611

    C304

    C730

    D61

    4

    L200

    L355

    R605 R606R607

    C236

    C234

    C233

    C235

    R21

    8

    C237

    C238

    C239

    C240

    FB