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CDX-GT48UM/GT480U/ GT480US/GT484US SERVICE MANUAL E Model CDX-GT480U/GT480US Indian Model Ver. 1.0 2008.11 CDX-GT48UM/GT484US Photo: CDX-GT480US • The tuner and CD sections have no adjustments. Model Name Using Similar Mechanism NEW CD Drive Mechanism Type MG-101Y-188//C Optical Pick-up Name DAX-25A SPECIFICATIONS CD player section Signal-to-noise ratio: 120 dB Frequency response: 10 – 20,000 Hz Wow and flutter: Below measurable limit Tuner section FM Tuning range: 87.5 – 108.0 MHz (at 50 kHz step) 87.5 – 107.9 MHz (at 200 kHz step) FM tuning interval: 50 kHz/200 kHz switchable Antenna (aerial) terminal: External antenna (aerial) connector Intermediate frequency: 150 kHz Usable sensitivity: 10 dBf Selectivity: 75 dB at 400 kHz Signal-to-noise ratio: 70 dB (mono) Separation: 40 dB at 1 kHz Frequency response: 20 – 15,000 Hz AM Tuning range: 531 – 1,602 kHz (at 9 kHz step) 530 – 1,710 kHz (at 10 kHz step) AM tuning interval: 9 kHz/10 kHz switchable Antenna (aerial) terminal: External antenna (aerial) connector Intermediate frequency: 25 kHz Sensitivity: 26 μV USB Player section Interface: USB (Full-speed) Maximum current: 500 mA Power amplifier section Outputs: Speaker outputs (sure seal connectors) Speaker impedance: 4 – 8 ohms Maximum power output: 52 W × 4 (at 4 ohms) General Outputs: Audio outputs terminal (front, sub/rear switchable) Power antenna (aerial) relay control terminal Power amplifier control terminal Inputs: Remote controller input terminal Antenna (aerial) input terminal AUX input jack (stereo mini jack) USB signal input terminal 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)) Power supply voltage: 11 – 16 V Dimensions: Approx. 178 × 50 × 179 mm (7 1/8 × 2 × 7 1/8 in.) (w/h/d) Mounting dimensions: Approx. 182 × 53 × 162 mm (7 1/4 × 2 1/8 × 6 1/2 in.) (w/h/d) Mass: Approx. 1.2 kg (2 lb. 11 oz.) Supplied accessories: Card remote commander: RM-X151 Parts for installation and connections (1 set) Design and specifications are subject to change without notice. FM/AM COMPACT DISC PLAYER 9-889-365-01 Sony Corporation 2008K04-1 © 2008.11 Audio&Video Business Group Published by Sony Techno Create Corporation CDX-GT48UM/GT480U/GT480US/GT484US MODEL IDENTIFICATION The CDX-GT480U and CDX-GT480US include the model manufactured in Chinese and the model manufactured in Thai. This service manual guides the model manufactured in Chinese. Check the part number specified on the model number label when performing service and inspection. –Bottom View– NOTES ON LASER DIODE EMISSION CHECK The laser beam on this model is concentrated so as to be focused on the disc reflective surface by the objective lens in the optical pickup block. Therefore, when checking the laser diode emission, observe from more than 30 cm away from the objective lens. NOTES ON CHIP COMPONENT REPLACEMENT • Never reuse a disconnected chip component. • Notice that the minus side of a tantalum capacitor may be damaged by heat. TEST DISCS Please use the following test discs for the check on the CD section. YDES-18 (Part No. 3-702-101-01) PATD-012 (Part No. 4-225-203-01) FRONT PANEL Model Part No. Part No. GT480U: E 4-119-904-0[] 4-119-905-0[] GT480US: E 4-119-906-0[] 4-119-907-0[] GT480US: MX 4-119-908-0[] GT480US: AR 4-119-909-0[] GT484US: IND 4-119-910-0[] GT48UM: IND 4-119-911-0[] CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. If the optical pick-up block is defective, please replace the whole optical pick-up block. Never turn the semi-fixed resistor located at the side of optical pick-up block. optical pick-up • Abbreviation AR : Argentina model IND : Indian model MX : Mexican model NOTES ON HANDLING BLOCK OR BASE UNIT THE OPTICAL PICK-UP The laser diode in the optical pick-up block may suffer electrostatic 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 flexible board is easily damaged and should be handled with care. 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. 2 semi-fixed resistor CDX-GT48UM/GT480U/GT480US/GT484US This compact disc player is classified as a CLASS 1 LASER product. The CLASS 1 LASER PRODUCT label is located on the exterior. TABLE OF CONTENTS 1. SERVICE NOTE ...................................................... 2. GENERAL Location of Controls ....................................................... Connections .................................................................... This label is located on the bottom of the chassis. • CD Playback You can play CD-DA (also containing CD TEXT) and CDR/CD-RW (MP3/WMA/AAC files). Type of disc Label on the disc CD-DA MP3 WMA AAC UNLEADED SOLDER Boards requiring use of unleaded solder are printed with the leadfree mark (LF) indicating the solder contains no lead. (Caution: Some printed circuit boards may not come printed with the lead free mark due to their particular size) : LEAD FREE MARK Unleaded solder has the following characteristics. • Unleaded solder melts at a temperature about 40 °C higher than ordinary solder. Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly longer time. Soldering irons using a temperature regulator should be set to about 350 °C. Caution: The printed pattern (copper foil) may peel away if the heated tip is applied for too long, so be careful! • Strong viscosity Unleaded solder is more viscous (sticky, less prone to flow) than ordinary solder so use caution not to let solder bridges occur such as on IC pins, etc. • Usable with ordinary solder It is best to use only unleaded solder but unleaded solder may also be added to ordinary solder. 3. DISASSEMBLY 3-1. 3-2. 3-3. 3-4. 3-5. 3-6. 3-7. 3-8. 3-9. 3-10. 3-11. Sub Panel Assy ............................................................... CD Mechanism Block ..................................................... Main Board ..................................................................... Servo Board .................................................................... Chassis (T) Sub Assy ...................................................... Roller Arm Assy.............................................................. Chassis (OP) Assy ........................................................... Chucking Arm Sub Assy ................................................. Sled Motor Assy.............................................................. Optical Pick-up Section .................................................. Optical Pick-up ............................................................... 4. DIAGRAMS 4-1. 4-2. 4-3. 4-4. 4-5. 4-6. 4-7. 4-8. Block Diagram –Main Section– ..................................... Block Diagram –Display Section– ................................. Printed Wiring Board –Main Section–............................ Schematic Diagram –Main Section (1/3)–...................... Schematic Diagram –Main Section (2/3)–...................... Schematic Diagram –Main Section (3/3)–...................... Printed Wiring Boards –Key Section– ............................ Schematic Diagram –Key Section– ................................ 5. EXPLODED VIEWS 4 5 6 9 9 10 10 11 11 12 12 13 14 14 15 16 18 19 20 21 22 23 5-1. Main Section ................................................................... 29 5-2. Front Panel Section ......................................................... 30 5-3. CD Mechanism Section (MG-101Y-188//C) .................. 31 6. ELECTRICAL PARTS LIST.................................. 32 3 CDX-GT48UM/GT480U/GT480US/GT484US SECTION 1 SERVICE NOTE EXTENSION CABLE AND SERVICE POSITION When repairing or servicing this set, connect the jig (extension cable) as shown below. • Connect the MAIN board (CN701) and the SERVO board (CN401) with the extension cable (Part No. J-2502-076-1). MAIN BOARD CN701 J-2502-076-1 SERVO BOARD CN401 NOTE FOR REPLACEMENT OF THE USB CONNECTOR (CN902) 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. KEY board USB (socket) connector front panel 4 NOTE FOR REPLACEMENT OF THE SERVO BOARD When repairing, the complete SERVO board (Part No. A-1555-002-A) should be replaced since any parts in the SERVO board cannot be repaired. NOTE FOR THE 20-PIN CONNECTOR (CN901) Do not use alcohol to clean the 20-pin connector (CN901) connecting the front panel with the main body. Do not touch the connector directly with your bare hand. Poor contact may be caused. CDX-GT48UM/GT480U/GT480US/GT484US SECTION 2 This section is extracted GENERAL from instruction manual. • LOCATION OF CONTROLS Location of controls and basic operations Main unit OFF SEEK SOURCE AF TA TP REG DISC ALBM ARTIST TRACK SHUF ZAP DM+ LOUD + SEEK +/– buttons CD/USB: To skip tracks (press); skip tracks continuously (press, then press again within about 1 second and hold); reverse/fastforward a track (press and hold). Radio: To tune in stations automatically (press); find a station manually (press and hold). , ALBM MODE SEEK ZAP BTM 1 2 REP SHUF 3 4 DM 5 PAUSE 6 SCRL AUX DSPL PUSH ENTER / SELECT R RB RERG RH RI RK RL RT Card remote commander RM-X151 XB OFF SOURCE ATT SEL MODE XG XH RT + This section contains instructions on the location of controls and basic operations. For details, see the respective pages. For USB device operation, see “USB devices” on page 10. The corresponding buttons on the card remote commander control the same functions as those on the unit. " OFF button To power off; stop the source. XI # XK $ SOURCE button To power on; change the source (Radio/CD/ USB/AUX). – XT XE SCRL DSPL 1 2 3 4 5 6 + VOL – RM X XL % (BACK) button page 8 To return to the previous display. (BROWSE) button page 8 To enter the Quick-BrowZer mode. & Control dial/select button To adjust volume (rotate); select setup items (press and rotate). ' Disc slot Insert the disc (label side up), playback starts. ( Display window ) ;(eject) button To eject the disc. * USB terminal page 10 To connect to the USB device. (front panel release) button page 5 - MODE button page 9 To select the radio band (FM/AM). . Receptor for the card remote commander The following buttons on the card remote commander have also different buttons/functions from the unit. Remove the insulation film before use (page 4). XB ()/ () buttons To control radio/CD/USB, the same as 4&&, –/+ on the unit. Setup, sound setting, etc., can be operated by . XT DSPL (display) button page 10, 11 To change display items. XE VOL (volume) +/– button To adjust volume. / RESET button (located behind the front panel) page 4 XG ATT (attenuate) button To attenuate the sound. To cancel, press again. 0 ZAP button page 9 To enter ZAPPIN™ mode. XH SEL (select) button The same as the select button on the unit. 1 BTM button page 9 To start the BTM function (press and hold). XI . (+)/N (–) buttons To control CD/USB, the same as / (ALBM –/+) on the unit. Setup, sound setting, etc., can be operated by . N. 2 Frequency select switch (located on the bottom of the unit) See “Frequency select switch” in the supplied installation/connections manual. 3 Number buttons CD/USB: / : ALBM –/+ (during MP3/WMA/ AAC playback) To skip albums (press); skip albums continuously (press and hold). : REP page 10, 11 : SHUF page 10, 11 : DM+ Improves digitally compressed sound, such as MP3. To activate the DM+ function, set “ON.” To cancel, set “OFF.” : PAUSE To pause playback. To cancel, press again. Radio: To receive stored stations (press); store stations (press and hold). XK SCRL (scroll) button To scroll the display item. XL Number buttons To receive stored stations (press); store stations (press and hold). Note If the unit is turned off and the display disappears, it cannot be operated with the card remote commander unless 4063$& on the unit is pressed, or a disc is inserted to activate the unit first. 4 DSPL (display)/SCRL (scroll) button page 10, 11 To change display items (press); scroll the display item (press and hold). 5 AUX input jack page 13 To connect a portable audio device. 6 7 5 CDX-GT48UM/GT480U/GT480US/GT484US • CONNECTION • Except CDX-GT480US: Argentina model *1 *1 FRONT AUDIO OUT REMOTE IN *3 L R from car antenna (aerial) desde la antena del automóvil REAR/SUB FRONT AUDIO OUT REAR / SUB Fuse (10 A) AUDIO OUT*2 Fusible (10 A) Blue/white striped Con rayas azules y blancas AMP REM Max. supply current 0.3 A Corriente máx. de alimentación de 0,3 A White Blanco Left Izquierdo First connect the black ground (earth) lead, then connect the yellow, and red power supply leads. Notes • It is not necessary to connect this lead if there is no power antenna (aerial) or antenna (aerial) booster, or with a manually-operated telescopic antenna (aerial). • When your car has a built-in FM/AM antenna (aerial) in the rear/side glass, see “Notes on the control and power supply leads.” To AMP REMOTE IN of an optional power amplifier This 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 key switch Notes • If there is no accessory position, connect to the +12 V power (battery) terminal which is energized at all times. Be sure to connect the black ground (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 power supply leads.” To the +12 V power terminal which is energized at all times Be sure to connect the black ground (earth) lead to a metal surface of the car 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 power terminal of the existing antenna (aerial) booster. For details, consult your dealer. • A power antenna (aerial) without a relay box cannot be used with this unit. Memory hold connection When the yellow power supply lead is connected, power will always be supplied to the memory circuit even when the ignition switch is turned off. Notes on speaker connection • Before connecting the speakers, turn the unit off. • Use speakers with an impedance of 4 to 8 ohms, and with adequate power handling capacities to avoid its damage. • Do not connect the speaker terminals to the car chassis, or connect the terminals of the right speakers with those of the left speaker. • Do not connect the ground (earth) lead of this unit to the negative (–) terminal of the speaker. • Do not attempt to connect the speakers in parallel. • Connect only passive speakers. Connecting active speakers (with built-in 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 connection If speaker and amplifier are not connected correctly, “FAILURE” appears in the display. In this case, make sure the speaker and amplifier are connected correctly. Red Rojo Yellow Amarillo Purple/black striped Con rayas moradas y negras To the power antenna (aerial) control lead or power supply lead of antenna (aerial) booster amplifier Max. supply current 0.1 A Corriente máx. de alimentación de 0,1 A Green/black striped Con rayas verdes y negras Purple Morado Connection diagram Blue Azul ANT REM Right Derecho To a metal surface of the car Gray/black striped Con rayas grises y negras Green Verde Left Izquierdo Black Negro White/black striped Con rayas blancas y negras Gray Gris Right Derecho Diagrama de conexión A una superficie metálica del automóvil Conecte 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 antena Notas • 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/AM en el cristal trasero o lateral, consulte “Notas sobre los cables de control y de fuente de alimentación”. A AMP REMOTE IN de un amplificador de potencia opcional Esta 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 encendido Notas • Si no hay posición de accesorio, conéctelo al terminal de alimentación (batería) de +12 V que recibe energía sin interrupción. Asegúrese de conectar primero el cable de conexión a masa negro a una superficie metálica del automóvil. • Si el automóvil incorpora una antena de FM/AM en el cristal trasero o lateral, consulte “Notas sobre los cables de control y de fuente de alimentación”. Al terminal de alimentación de +12 V que recibe energía sin interrupción Asegúrese de conectar primero el cable de conexión a masa negro a una 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/AM incorporada en el cristal trasero o lateral, conecte el cable de control de antena motorizada (azul) o el cable de fuente de alimentación auxiliar (rojo) al terminal de alimentación del amplificador de antena existente. Para obtener más información, consulte a su distribuidor. • Con esta unidad no es posible utilizar una antena motorizada sin caja de relé. Conexión para protección de la memoria Si conecta el cable de fuente de alimentación amarillo, el circuito de la memoria recibirá siempre alimentación, aunque apague el interruptor de encendido. Notas sobre la conexión de los altavoces • Antes de conectar los altavoces, desconecte la alimentación de la unidad. • Utilice altavoces con una impedancia de 4 a 8 ? con la capacidad de potencia adecuada para evitar que se dañen. • No conecte los terminales de altavoz al chasis del automóvil, ni conecte los terminales del altavoz derecho con los del izquierdo. • No conecte el cable de conexión a masa de esta unidad al terminal negativo (–) del altavoz. • No intente conectar los altavoces en paralelo. • Conecte solamente altavoces pasivos. Si conecta altavoces activos (con 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 altavoces derecho e izquierdo. • No conecte los cables de altavoz de la unidad entre sí. Nota sobre la conexión Si el altavoz y el amplificador no están conectados correctamente, aparecerá “FAILURE” en la pantalla. Si es así, compruebe la conexión de ambos dispositivos. 6 *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 o REAR. Para obtener información, consulte el manual de instrucciones suministrado. *3 Insertar con el cable hacia arriba. CDX-GT48UM/GT480U/GT480US/GT484US • CONNECTION • CDX-GT480US: Argentina model *2 1 2 3 *2 FRONT AUDIO OUT REMOTE IN 4 5 L 6 *4 R REAR/SUB FRONT AUDIO OUT *1 from car antenna (aerial) desde la antena del automóvil REAR / SUB AUDIO OUT*3 7 Fuse (10 A) Fusible (10 A) 8 " AMP REM White Blanco Green Verde Speaker, Rear, Right Altavoz, posterior, derecho – Speaker, Rear, Right Altavoz, posterior, derecho + Speaker, Front, Right Altavoz, frontal, derecho – Speaker, Front, Right Altavoz, frontal, derecho + Speaker, Front, Left Altavoz, frontal, izquierdo – Speaker, Front, Left Altavoz, frontal, izquierdo + Speaker, Rear, Left Altavoz, posterior, izquierdo – Speaker, Rear, Left Altavoz, posterior, izquierdo 1 3 5 7 2 4 6 8 5 7 from the car’s speaker connector desde un conector de altavoces del automóvil Max. supply current 0.3 A Corriente máx. de alimentación de 0,3 A *1 Note for the antenna (aerial) connecting If your car antenna (aerial) is an ISO (International Organisation for Standardisation) 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 Nota sobre la conexión de la antena Si la antena del automóvil es del tipo ISO (International Organization for Standardization), emplee el adaptador suministrado para conectarla. En primer lugar, conecte la antena del automóvil al adaptador suministrado y, a continuación, a la toma de antena de la unidad principal. *2 Cable con terminales RCA (no suministrado) *3 AUDIO OUT (salida de audio) puede cambiarse a SUB o REAR. Para obtener información, consulte el manual de instrucciones suministrado. *4 Insertar con el cable hacia arriba. Gray Gris + Negative polarity positions 2, 4, 6, and 8 have striped leads. Los cables de las posiciones de polaridad negativa 2, 4, 6 y 8 son rayados. Blue/white striped Con rayas azules y blancas Purple Morado from the car’s power connector desde un conector de alimentación auxiliar del automóvil 4 8 See “Power connection diagram” on the reverse side for details. 4 Yellow Amarillo continuous power supply fuente de alimentación continua Para obtener más información, consulte el “Diagrama de conexión de la alimentación” que encontrará al dorso. 5 Blue Azul power antenna (aerial) control control de la antena motorizada 7 Red Rojo switched power supply fuente de alimentación conmutada 8 Black Negro earth masa Positions 1, 2, 3 and 6 do not have pins. Las posiciones 1, 2, 3 y 6 no tienen pines. Connection diagram " To AMP REMOTE IN of an optional power amplifier This connection is only for amplifiers. Connecting any other system may damage the unit. Diagrama de conexión " A AMP REMOTE IN de un amplificador de potencia opcional Esta conexión es sólo para amplificadores. La conexión de cualquier otro sistema puede dañar la unidad. Warning Advertencia If you have a power antenna (aerial) without a relay box, connecting this unit with the supplied power connecting lead may damage the antenna (aerial). Si la antena motorizada no dispone de caja de relé, es posible que la conexión de esta unidad mediante el cable de alimentación suministrado provoque daños en la antena. Notes on the control and power supply leads • The power antenna (aerial) control lead (blue) supplies +12 V DC when you turn on the tuner. • When your car has built-in FM/AM antenna (aerial) in the rear/ side glass, connect the power antenna (aerial) control lead (blue) or the accessory power supply lead (red) to the power terminal of the existing antenna (aerial) booster. For details, consult your dealer. • A power antenna (aerial) without a relay box cannot be used with this unit. Memory hold connection When the yellow power supply lead is connected, power will always be supplied to the memory circuit even when the ignition switch is turned off. Notes on speaker connection • Before connecting the speakers, turn the unit off. • Use speakers with an impedance of 4 to 8 ohms, and with adequate power handling capacities to avoid its damage. • Do not connect the speaker terminals to the car chassis, or connect the terminals of the right speakers with those of the left speaker. • Do not connect the ground (earth) lead of this unit to the negative (–) terminal of the speaker. • Do not attempt to connect the speakers in parallel. • Connect only passive speakers. Connecting active speakers (with built-in 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 connection If speaker and amplifier are not connected correctly, “FAILURE” appears in the display. In this case, make sure the speaker and amplifier are connected correctly. 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/AM incorporada en el cristal trasero o lateral, conecte el cable de control de antena motorizada (azul) o el cable de fuente de alimentación auxiliar (rojo) al terminal de alimentación del amplificador de antena existente. Para obtener más información, consulte a su distribuidor. • Con esta unidad no es posible utilizar una antena motorizada sin caja de relé. Conexión para protección de la memoria Si conecta el cable de fuente de alimentación amarillo, el circuito de la memoria recibirá siempre alimentación, aunque apague el interruptor de encendido. Notas sobre la conexión de los altavoces • Antes de conectar los altavoces, desconecte la alimentación de la unidad. • Utilice altavoces con una impedancia de 4 a 8 ? con la capacidad de potencia adecuada para evitar que se dañen. • No conecte los terminales de altavoz al chasis del automóvil, ni conecte los terminales del altavoz derecho con los del izquierdo. • No conecte el cable de conexión a masa de esta unidad al terminal negativo (–) del altavoz. • No intente conectar los altavoces en paralelo. • Conecte solamente altavoces pasivos. Si conecta altavoces activos (con 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 altavoces derecho e izquierdo. • No conecte los cables de altavoz de la unidad entre sí. Nota sobre la conexión Si el altavoz y el amplificador no están conectados correctamente, aparecerá “FAILURE” en la pantalla. Si es así, compruebe la conexión de ambos dispositivos. 7 CDX-GT48UM/GT480U/GT480US/GT484US SECTION 3 DISASSEMBLY • This set can be disassembled in the order shown below. SET 8 3-1. SUB PANEL ASSY (Page 9) 3-2. CD MECHANISM BLOCK (Page 9) 3-3. MAIN BOARD (Page 10) 3-4. SERVO BOARD (Page 10) 3-5. CHASSIS (T) SUB ASSY (Page 11) 3-6. ROLLER ARM ASSY (Page 11) 3-7. CHASSIS (OP) ASSY (Page 12) 3-8. CHUCKING ARM SUB ASSY (Page 12) 3-9. SLED MOTOR ASSY (Page 13) 3-10. OPTICAL PICK-UP SECTION (Page 14) 3-11. OPTICAL PICK-UP (Page 14) CDX-GT48UM/GT480U/GT480US/GT484US Note: Follow the disassembly procedure in the numerical order shown below. 3-1. SUB PANEL ASSY two claws two claws two screws (+PTT 2.6 × 6) sub panel assy 3-2. CD MECHANISM BLOCK CD mechanism block bracket (CD) two screws (+PTT 2.6 × 4) screw (+PTT 2.6 × 6) CN501 (3P) CN701 screw (+PTT 2.6 × 6) 9 CDX-GT48UM/GT480U/GT480US/GT484US 3-3. MAIN BOARD two screws (+PTT 2.6 × 8) two screws (+P 2.6 × 8) two screws (+PTT 2.6 × 10) three screws (+BTT) screw (+P 2.6 × 10) screw (+PTT 2.6 × 10) heat sink MAIN board 3-4. insulating sheet SERVO BOARD WHT RED BLK WHT RED BLK RED ORG BLU YEL GRY toothed lock screw (M 1.7 × 2.5) toothed lock screw (M 1.7 × 2.5) SERVO board Remove the eleven solders. claw SERVO board optical pick-up (16 core) (CN101) claw 10 CDX-GT48UM/GT480U/GT480US/GT484US 3-5. CHASSIS (T) SUB ASSY two precision screws (+P 1.7 × 2.2) two precision screws (+P 1.7 × 2.2) chassis (T) sub assy claw 3-6. ROLLER ARM ASSY roller arm assy gear (RA1) spring (RAL) washer spring (RAR) 11 CDX-GT48UM/GT480U/GT480US/GT484US 3-7. CHASSIS (OP) ASSY chassis (OP) assy tension spring (KF) two coil springs (damper) (natural) coil spring (damper) (green) slider (R) lever (D) gear (LE1) 3-8. CHUCKING ARM SUB ASSY 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. 12 CDX-GT48UM/GT480U/GT480US/GT484US 3-9. SLED MOTOR ASSY three serration screws (M 2 × 3) sled motor assy spring turn table spring stand Note: Never remove these parts since they were adjusted. bearing (F) stand Note: Place the stand with care not to touch the turn table. bearing (R) Note for Assembly three serration screws (M 2 × 3) sled motor assy Note: Take care to prevent the chassis from being bent when tightening the three machine screws. 13 CDX-GT48UM/GT480U/GT480US/GT484US 3-10. OPTICAL PICK-UP SECTION optical pick-up section Note: Be careful not to touch the lens and hologram terminal when removing the optical pick-up section. 3-11. OPTICAL PICK-UP pan tapping screw (M 1.4 × 3.5) leaf spring (sub guide) leaf spring (OP) optical pick-up lead screw assy Notes for Assembly Prevent the end of the leaf spring (sub guide) from being in contact with the OP slide base. 14 Prevent the end of the leaf spring (sub guide) from being in contact with the OP slide base. There is space at the end of the leaf spring (sub guide) to avoid contact with the slide. CDX-GT48UM/GT480U/GT480US/GT484US SECTION 4 DIAGRAMS 4-1. BLOCK DIAGRAM – MAIN Section – ELECTRONIC VOLUME IC302 R/S OUT-L 31 R/S OUT-R 30 R-CH J901 AUX R-CH R-CH (REAR/SUB) ZAPPIN1 13 ZAPPIN2 16 7 AUX-L 9 AUX-R I2C BUS CONTROLLED POWER AMP/MULTIPLE VOLTAGE REGULATOR IC301 MUTE Q102 8 AUX GND PHASE LOCKED LOOP (PLL) IC001 J1 (ANTENNA) L6 FM MIX LOUT 8 ROUT 9 4 FMIN1 3 FMIN2 R-CH L2 1 AMRFIN SCL 18 SDA 19 16 XTAL1 X1 4MHz R-CH 3 TU-L 4 TU-R R-CH 5 CD-L 6 CD-R I2C-SCK I2C-SIO 12 IN-FL OUT-RL 33 11 IN-RL OUT-FR 34 OUT-RR 32 SCL 37 SDA 38 CD MECHANISM UNIT (MG-101Y) (1/2) CN401 FLASH PROGRAMMING 15 A_ATT BU CHECK MECHA 8.5V A+3.3V BU_+3.3V DR_+6V 5 TX 4 RX 1 RESET 2 CLK IN 7 FLASH_W 3 UART_CLK 6 3.3V CDX-GT48UM/GT480U/GT480US/GT484US D701 BU+3.3V MECHA +6V OUT-RL+ 9 OUT-RL– 7 2 RL+ 10 RL– 4 SCL 2 SDA 5 AMP-REM 29 6 23 22 98 31 MC RX MC TX WAKE UP Z-MUTE CD_ON CDM_ON 54 26 70 61 51 53 78 RESET SYSRST V-BUS ON CLK IN MD2 MD0 FLASH EN1 VP 35 VP1 20 VP2 6 D309 I2C-SCK I2C-SIO BU+B 37 CD MUTE Q305 AUDIO+B SERVO+3.3V MECHA+6V PANEL+B 16 BEEP 22 STB 25 DIAG ANT-REM BATT B.U+5V 30 31 33 34 AUDIO +8.5V SERVO+3.3V MECHA+6V PANEL+B ACC DETECT Q805 BACK-UP CHECK Q802,807,808, D806,807 BU CHECK 83 BATT • R-CH is omitted due to same as L-CH. • Signal Path BU +3.3V : CD S401 RESET BU+3.3V 3 +3.3V REG IC402 : FM 2 B.U +5V : AM : AUX FLASH PROGRAMMING BUFFER Q401,402 BU +3.3V 15 16 AMP-REM D308 ACC IN 29 VIN 2 FU601 15 7 ACC J302 AUDIO OUT 4 FR+ 12 FR– 3 RR+ 11 RR– R-CH BATT BEEP 97 AMPSTB 68 DIAG 69 59 60 58 62 27 28 1 VOUT 1 FL+ 9 FL– D306 RESET IC403 AUDIO +8.5V SERVO+3.3V BU_+3.3V OUT-FL+ 5 OUT-FL– 3 BATT R-CH SYS_RST EJECT_OK VBUS ON 19 27 13 24 4 MUTE DRIVE Q303,304 EXATT_XEN 47 3 25 7 FRONT ANT-REM 27 AU_LCH TXD(MC-BUS) RXD(MC-BUS) WAKE UP Z_MUTE CD_ON CDM_ON R-CH -3 L -4 R R-CH 37 VSM CN701 11 12 28 8 17 18 REAR/SUB CN802 MUTE Q103 I2C-SCK I2C-SIO I2C_SCK I2C_SIO ZAPPIN ATT AU_RCH MUTE Q104 I2C-SCK I2C-SIO SACLK 27 SADA 28 SAOUT 29 SAIN 38 SAOUT 71 SACLK 72 20 22 R-CH (FRONT) R-CH (REAR) SYSTEM CONTROL IC401 (1/2) RSSI 14 15 XTAL2 OUT-FL 35 R-CH -1 L -2 R CDX-GT48UM/GT480U/GT480US/GT484US 4-2. BLOCK DIAGRAM – DISPLAY Section – SYSTEM CONTROL IC401 (2/2) LCD DRIVER,LED CONTROL IC901 SEG48 I SEG1 39 KEYIN1 KEY MATRIX LSW901,905–913, S902–908 40 KEYIN0 46 KEYACK1 LCD_SO 49 LCD_SCK 50 LCD_CE 48 5 | 50 • 55 • 60 LCD901 64 DATA 63 CLK LCD 62 CE COM4 51 I | COM1 54 LIQUID CRYSTAL DISPLAY PANEL PANEL+B Q901 LCD BACK LIGHT DIMMER CONTROL DIMMER 2 RE901 PUSH ENTER/SELECT (VOLUME) ROTARY ENCODER RE0 RE1 LED907,911,913-915, 922,924,925,930,931, LSW901,905-913 Q907 LED DRIVER Q902 LCD BACK LIGHT CONTROL BACK-LIGHT 1 11 RE-IN0 12 RE-IN1 LED926-929 (GT48UM) LED928,932,935 (GT480U/GT480US/GT484US) (RING ILLUMINATION) LED901 (LCD BACK LIGHT) BLINK 4 34 RC IN1 41 RC IN0 J801 (REMOTE IN) FM(200K) AM(10K) BU+3.3V AREA SEL2 55 FM(50K) AM(9K) 45 KEYACK0 S402 FREQUENCY SELECT X402 32.768kHz X401 7.92MHz 14 XIN BATT 13 XOUT USB POWER CONTROL SWITCH IC503 USB POWER SWITCH Q502 SWITCHING REGULATOR Q503 USB POWER CONTROL Q501 92 OSCIN 93 OSCOUT DC/DC CONVERTER CONTROL IC502 3 CLR DD ON 100 REMOTE CONTROL SIGNAL RECEIVER IC902 3 1 VIN VOUT 3 CONT 2 VBUS DC/DC CONVERTER IC501 D502 Q 5 1 RC DRV 6 2 B SYNC OUT 99 L502 D505 95 SIRCS • Signal Path D510 : USB USB ON 21 7 NOSE_SW USB OVER 24 USB OVER CURRENT DETECT Q504,505 VBUS CD MECHANISM UNIT (MG-101Y) (2/2) CDX-GT48UM/GT480U/GT480US/GT484US 16 16 USB D+ USB D– D+ D– 1 3 2 4 CN902 (USB) CDX-GT48UM/GT480U/GT480US/GT484US THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.) For Printed Wiring Boards: For Schematic Diagrams: 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.) 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 specified. • f : internal component. • C : panel designation. 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. • Abbreviation MX : Mexican model AR : Argentina model CDX-GT48UM/GT480U/GT480US/GT484US • Waveforms – MAIN Board – IC001 RI (XTAL1) 0.05 Vp-p 4 MHz Note: The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. 0.05 V/DIV, 50 nsec/DIV IC401 RE (X_OUT) • A : B+ Line. • B : B– Line. • Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions. no mark : FM ( ) : AM < > : 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 F : FM f : AM L : AUX c : USB • Abbreviation MX : Mexican model AR : Argentina model 0.8 Vp-p 32.768 kHz 0.5 V/DIV, 20 μsec/DIV IC401 PE (OSC_OUT) 1.7 Vp-p 7.92 MHz 0.5 V/DIV, 50 nsec/DIV 17 17 CDX-GT48UM/GT480U/GT480US/GT484US 4-3. PRINTED WIRING BOARD – MAIN Section – 2 1 • 3 : Uses unleaded solder. 4 5 6 7 8 9 10 11 12 J302 AUDIO OUT FRONT J801 (REMOTE IN) R107 R117 R207 R217 IC301 36 JW220 C305 2 9 20 19 D403 R802 R801 C807 JW217 JW216 D205 A (Page 22) CDX-GT48UM/GT480U/GT480US/GT484US 18 C808 JW204 R816 R815 D D S D D G Q802 ECB Q807 ECB BCE Q808 C502C 503 • Semiconductor Location R508 C436 R466 JL034 JL035 C514 IC501 8 5 L502 D504 D D G C504 C506 R512 Q503 C521 D D S 1 R503 1 R520 Q504 IC502 JL042 D510 R521 5 BCE D512 C513 JL030 CD MECHANISM UNIT (MG-101Y) (1/2) D505 D511 R513 R515 Q505 R505 5 4 8 1 IC503 C516 JW327 C518 R510 C507 FLASH PROGRAMMING R463 R464 R459 JW317 D502 JC103 Q501 ECB C517 R409 JW252 C515 R519 Ref. No. JW233 C519 R518 JL033 JW210 C508 C509 R514 R516 1 R517 4 JW246 JW330 JW301 C505 JW229 JW281 JW310 R504 FB707 R714 Q701 BCE JW260 R432 JW245 R431 JW243 R427 JW244 JW203 JW205 JW206 C703 A1 B1 R501 BCE C705 C702 JW247 JW249 R428 R430 JW248 R467 F501 R511 JW251 S401 RESET KEY BOARD CN901 JC105 C704 R712 FB705 Q305 BCE C201 C101 JW267 R426 JC106 R434 R435 D309 R436 C425 R422 R423 R420 C707 R710 S401 CD MECHANISM UNIT (MG-101Y) (2/2) JL031 JL032 A14 JL001 B14 JW277 JL015 C706 JW298 JW271 JW264 JW263 D308 JW275 C426 JW316 R437 30 31 X402 C435 JC128 R827 C501 R502 D503 JL014 JL028 JW274 R468 R421 D404 18 JW278 JC107 JW282 R447 51 50 10 1 0 L503 R713 JC133 BCE JC130 JW234 JW261 JW307 R438 C401 R454 JC110 JL012 JL026 L501 D807 D806 JL011 JL025 JW268 C418 R461 R460 JW269 R709 JW250 CN403 I R825 JW212 D104 D105 JW207 JW208 JW209 JW235 JW315 JW255 JW256 JW257 JW302 C417 JW300 JW299 JL010 JL024 R424 R524 R523 R525 R304 JW239 JL008 JL022 JL009 JL023 JW238 C520 R306 C523 1 2 R411 JL007 JL021 R433 JW313 R419 JW215 R704 C422 C419 JW242 JW287 JW285 R407 X401 C420 JL041 R415 R417 R414 C434 JW289 R410 C804 R706 R707 JL006 JL020 R201 FB301 R101 JW214 JW270 JL004 JL018 JL005 JL019 JW273 D701 C421 JL040 C416 R703 C701 R441 IC D401 D410 JW240 JW253 JL039 R405 JW284 R302 JW254 JW297 3 4 ECB C105 JW283 R203 JW294 1 40 JL038 JW286 C524 H JW320 JW241 C205 R527 R526 R465 JW321 JW211 3 D101 R311 D201 R404 1 D301 JW293 C323 R204 C204 C301 CN501 R303 C104 JW292 R408 R103 G C302 R717 JL003 JL017 JL013 JL027 C424 C423 C429 JL037 R402 R446 JC104 JW311 JW290 JC124 JW291 R104 JW236 JC127 S402 JW312 -1 R455 81 8 0 JW223 3 L301 R456 -2 JW329 Q402 R13 R14 2 1 R401 R445 JW309 JW221 JC109 FM(200K) AM(10K) JW295 ECB JW265 Q401 JW296 JW272 JW314 JW304 JC125 C427 R442 R443 R444 C428 R448 JL002 JL016 FB701 JW213 C803 R818 CN701 FB702 JW276 R452 Q805 JW280 JL029 C413 JW126 R701 JW262 R817 R819 D302 C403 JW322 JW102 R440 JC108 F L1 JW228 C402 D812 L801 R823 JW279 JL036 IC403 17 16 C18 X1 C433 1 IC402 BCE C322 BCE JC122 Q304 Q303 JC123 R439 S402 FREQUENCY SELECT FM(50K) AM(9K) C28 JW259 D306 C409 D303 D809 C311 C407 JW266 R6 C404 R313 JC131 GT480US:AR MODEL D305 C312 JC113 C27 R10 C411 JC114 C306 JW306 JW303 JW305 R12 D810 JC102 D204 R406 C313 ECB Q103 C319 C316 C317 R309 JW328 JW219 Q203 C210 R212 C208 R112 C108 JC132 ECB Q204 BCE Q104 ECB R206 JC116 JW288 1 40 IC302 20 C318 IC001 JW147 R308 JW318 JW319 D811 C805 C309 C307 JW308 C21 C24 R11 C22 C23 C25 C26 JW148 C17 C103 32 1 C9 R4 R5 C16 JW323 C308 D304 JC121 JW324 C203 C20 A001 C314 JC119 JC115 C111 JW202 C806 JW237 C303 R113 JC118 21 C19 L7 C5 C12 L8 FB101 FB201 R16 C813 C812 R3 C110 JW201 8 JW222 JW232 C109 JC126 C1 C6 R15 L2 L6 C13 JC120 R2 JW230 JW231 C209 1 1 C211 C406 R213 R216 C112 C106 E C212 R116 Q202 BCE C206 Q102 BCE R106 JW137 JW138 VR1 R1 C C8 16 JC117 JW258 C7 R826 FU601 C810 37 D CN802 JW224 JW218 C811 JC101 C304 C315 C405 JC129 J1 (ANTENNA) JW225 C213 JC112 C215 C214 C113 Q502 C207 JC111 JW226 C107 C115 C114 C216 R830 C116 -4 R R829 B GT480U/GT480US:E,MX MODEL/GT484US -3 L -2 R 8 -1 L CN401 REAR/SUB JW227 A 21 R462 1-877-690- (21) D101 D104 D105 D201 D204 D205 D301 D302 D303 D304 D305 D306 D308 D309 D401 D403 D404 D410 D502 D503 D504 D505 D510 D511 D512 D701 D806 D807 D809 D810 D811 D812 Location H-3 C-6 C-6 H-3 C-6 C-5 G-3 D-7 C-7 C-7 C-7 D-4 E-6 F-6 H-5 I-3 I-3 H-4 G-8 F-8 F-9 G-8 G-8 G-8 G-8 F-7 E-9 E-9 C-7 C-8 C-8 C-8 Ref. No. Location IC001 IC301 IC302 IC401 IC402 IC403 IC501 IC502 IC503 E-2 B-5 D-3 G-5 D-4 F-4 F-8 G-8 H-8 Q102 Q103 Q104 Q202 Q203 Q204 Q303 Q304 Q305 Q401 Q402 Q501 Q502 Q503 Q504 Q505 Q701 Q802 Q805 Q807 Q808 B-3 C-3 B-3 B-3 B-4 B-3 D-4 D-4 E-7 F-4 G-4 G-7 E-9 F-8 G-8 G-8 F-7 E-9 D-7 E-9 F-8 VR1 C-2 CDX-GT48UM/GT480U/GT480US/GT484US SCHEMATIC DIAGRAM – MAIN Section (1/3) – 1 4 5 6 7 8 9 12 13 14 BEEP OUT-RR+ P-GND3 OUT-RR- VP1 OUT-FR+ STB OUT-FR- P-GND4 DIAG RST ANT-REM CRES AMP-REM AUDIO+B SERVO+3.3V GND MECHA-6V PANEL+B VP CBU BU+B 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 CN802 16P RL+ 2 RR+ 3 FR+ 4 AMP-REM 5 ANT-REM 6 GT480US:AR MODEL RR– D 19 R819 47k D806 MAZ8075GMLS0 BATT C314 47p 14.3 14.4 6.3 8.3 14.4 I2C_SCK R306 47k C315 2.2 R308 150 7 8 9 R827 220k 0 D306 MA2J1110GLS0 IC403 RESET Q305 D308 RT1P141C-TP-1 MA2J1110GLS0 3.3 0 ATT J801 (REMOTE IN) 3.3 VIN VOUT 3.3 3.3 O R401 100k I VSS 1 C401 0.01 RC0 C402 0.1 C403 330 6.3V RC1 R801 0 Q303,304 MUTE DRIVE 22 21 18 17 16 15 14 13 12 Q305 CD MUTE 2 I MAIN BOARD (3/3) (Page 21) CDX-GT48UM/GT480U/GT480US/GT484US NC VSS IC402 +3.3V REG S-1206B33-U3T1G 3.3 3 2 5.1 S401 RESET C322 47 16V D309 MA2J1110GLS0 R802 0 23 H R826 0 13.7 0 IC402 IC403 XC61CN2802NR 19 19 28 2.8 Q808 2SC3052EF-T1-LEF C411 330 10V 2 G Q304 RT1P141C-TP-1 0 13.8 C406 0 . 0 1 R313 47 C405 0 . 2 2 Q807 RT1N141C-TP-1 C409 1000 10V Q802,807,808 BACK-UP CHECK BATT 6.2 C404 0 . 2 2 1 6 C407 0 . 0 1 4 R816 1k D807 MAZ8180GMLS0 GND 1 27 3 C109 1 C433 47 16V 6 C110 1 5 Q303 RT1N141C-TP-1 5 C214 1 C114 1 R815 1k 0 ANT REM C215 1 C115 1 C303 22 25V I2C_SIO 0 Q802 RT1N141C-TP-1 8 C313 10 16V 0.6 D205 10EDB40-TA1B2 Q805 2SC3052EF-T1-LEF ACC DETECT FR– F 7 C309 10 16V 0 6.2 ACC C209 1 ACC 14.4 RR– D105 10EDB40-TA1B2 16 18 +B 0.22 8 17 +B C210 1 4 L801 250uH C808 15 +B C311 0.01 3 D812 1N5404-C311-3 14 7 16 C807 3300 16V 6 15 +B 1000p 13 14 TEST 1000p 12 5 13 ILL D104 10EDB40-TA1B2 GND 4 TEL-ATT C308 0.01 2 C806 ACC 11 FU601 10A 12 MAZ8180GMLS0 ANT REM 3 RL– FR- C312 10 16V 1 D811 AMP REM 10 RR- 11 MAZ8180GMLS0 FR+ 9 2 10 C805 RR+ 1 RL- MAZ8180GMLS0 RL+ FL– 9 R818 4 . 7 k FL+ 8 FL- D810 2 FR– ACC GND C307 47 16V R823 4 . 7 k D809 1 4 FL– 7 C803 0 . 4 7 RR+ 3 6 RL– R825 0 R817 47k FR+ 5 8 C116 C216 100p 100p C804 0 . 4 7 FL+ 7 C306 1 C304 0.22 1 L301 2.2uH FL+ C305 0.22 C211 100p C111 100p C810 0.22 C811 0.22 5.1 IN-RR 19 9.5 IN-FR 18 0 <3.3> S-GND 17 7.3 IN-FL 16 8.5 IN-RL 15 8.1 SVR 14 8.1 OUT-RL+ 13 8.1 P-GND1 12 8.1 OUT-RL- 11 8.3 VP2 10 7.3 OUT-FL+ 9 7.3 SCL 8 7.3 OUT-FL- 7 3.3 SDA 6 14 16 5 D305 10EDB40-TA1B2 8 4 D304 10EDB40-TA1B2 GND 3 26 15 2 14 7 1 D303 10EDB40-TA1B2 ACC R830 0 D302 10EDB40-TA1B2 14 25 13 6 3.3 5 ANT REM – 2 AMP REM IC301 TDA8588AJ/N2/R1 1 12 – – 7.3 4 IC301 I2C BUS CONTROLLED POWER AMP/MULTIPLE VOLTAGE REGULATOR 3.3 11 IC B/D 7.3 + 3 MAIN BOARD (1/3) 14.4 FRONT R-CH 10 3 + 9 2 4 REAR R-CH 1 – 7.3 + D204 10EDB40-TA1B2 + REAR L-CH RL+ E 11 24 FRONT L-CH BATT C 10 GT480U/GT480US:E,MX MODEL/GT484US 3.3 B 3 7.3 A 2 • See page 24 for IC Block Diagrams. TAB 4-4. MAIN BOARD (2/3) (Page 20) CDX-GT48UM/GT480U/GT480US/GT484US 4-5. SCHEMATIC DIAGRAM – MAIN Section (2/3) – 1 2 A 3 • See page 17 for waveforms. • See page 24 for IC Block Diagrams. 4 5 6 7 8 9 10 11 12 13 14 MAIN BOARD (2/3) G C213 100p C113 100p J302 4P -4 R FRONT -3 L IC B/D B I2C_SCK I2C_SIO F 3.8 C319 10 50V C318 1 R302 2.2k G JW126 C13 2.2 C9 0.1 3.1 (2.9) 3.1 (2.9) 0 0 4 R5 0 R4 0 C8 0.01 C7 6p L6 FM MIX 3 4 2 1 C12 0.22 6 R15 0 VR1 C6 10p J1 (ANTENNA) C1 1000p R3 0 C5 1000p L2 2.2uH JW102 R16 0 R2 470k R1 470k CAM002 C205 1 50V C323 2.2 50V R203 470 R204 12k C204 4700p C105 1 50V R104 12k CN403 20P R103 470 CAM003 C524 0.1 C104 4700p C520 100 10V R527 10 KEY1 29 R526 10 RE1 R304 30 H 0 RE0 KEY0 LCD_CE SIRCS LCD_CLK LCD_DATA 39 40 41 J CDX-GT48UM/GT480U/GT480US/GT484US 20 20 D403 MAZ8068GMLS0 35 1 GND 2 USB_VBUS 3 GND 4 USB_GND 5 KEY_GND 6 USB_D+ 7 AUX_LCH 8 USB_D- 9 KEY1 10 AUX_RCH 11 RE1 12 AUX_GND 13 RE0 14 KEY0 15 LCD_CE 16 SIRCS 17 LCD_CLK 18 LCD_DATA 19 ILL+B 20 PANEL(NOSE SW) A KEY BOARD CN901 (Page 23) CN501 3P D404 MAZ8068GMLS0 34 D410 MAZ8068GMLS0 33 C301 1000p (Page 21) 32 D301 UDZSUSTE-176.8B 3 D201 ABSORBER, CHIP SURGE I NOSE_SW D101 ABSORBER, CHIP SURGE MAIN BOARD (3/3) JW137 8 7 8.3 5 3.8 0 (1.8) 6 3.8 JW138 AMSELOUT2 AMRFIN R6 68k JW148 AMSELOUT1 AMRFDEC R10 33k C17 0.1 C16 0.47 LOUT VCC2 C18 12p JW147 AMIFAGC1 FMIN2 16 AMSELIN2 FMIN1 15 AMSELIN1 GNDRF 14 TEST 0.7 4.1 (5) 3 (3.6) 0.4 (2) 3 0 (1.2) 0 (1.2) 1.2 (2.9) 8.3 (6.6) 8.3 (6.6) 13 PLLREF AMRFAGC 12 PLL X1 4MHz 6 2 2.2 5.9 1 2.7 RSSI 11 VCODEC ROUT XTAL2 10 24 5.6 1 XTAL1 9 17 18 19 20 21 22 23 GND GNDAUD 25 20 19 18 17 16 15 14 13 12 11 9 10 C20 0.01 C19 0.01 C812 1 C813 1 ZAPPIN R311 47k L7 560uH C21 1 3.4 3.8 R11 4.7k C23 0.01 C22 0.01 L8 560uH 3.4 3.8 FIL BUS_LCH C24 0.1 8 21 22 23 TU_LCH C25 0.1 3.8 SDA VCC1 AMIFAGC2 3.8 3.8 GND BUS_RCH VREGSUP MPXIN 26 3.3 TU_RCH 8.3 VREF MPXOUT 27 C317 220 16V SCL 7 R12 22 SDA 28 C316 0.1 9 CD_LCH 3.4 29 8 3.3 VCC C27 0.1 SCL 30 R309 10 3.3 31 8.3 7 R13 100 32 E 3.3 I2C_SIO GNDD C203 2.2 50V 4.2 I2C_SCK R14 100 C26 0.1 C103 2.2 50V 4.2 7 C108 10 50V IC001 TEF6607T/V4/S470,518 C28 47 16V 3.8 6 6 C302 47p R112 1k R/S_OUT_LCH NCO OUT_RRCH AUX_RCH OUT_RLCH AUX_GND OUT_FRCH AUX_LCH OUT_FLCH CD_RCH R404 0 5 4.2 NCO 4.2 4 4.2 0 SA_OUT R/S_OUT_RCH NCO L1 3.3uH 4.2 3 4.2 C208 10 50V R212 1k ZAPPIN1 2 4.2 SA_DA NCO REAR/SUB L FB201 1 5 R113 10k 24 25 0 27 26 SA_IN SA_CLK 28 0 RING_LCH ZAPPIN2 RING_RCH NCO 29 SA_DA EBIAS 30 0 31 SA_CLK 32 C106 10 50V C206 10 50V C212 10 50V 0 EBIAS 33 C112 10 50V R213 10k DS2_R DS2_L 34 (Page 19) 0 R106 220 R206 220 DS1_R DS1_L 35 Q203 RT1N140C-TP-1 1 Q103 RT1N140C-TP-1 D MAIN BOARD (1/3) 0 R116 220 R107 10k DS3_R DS3_L 36 R216 220 R207 10k 4.2 -1 FB101 IC302 BD3447AFV-E2 4.2 C107 AUDIO OUT R PHASE LOCKED LOOP(PLL) ELECTRONIC VOLUME 37 R117 10k 0 38 R217 10k 4 0 39 3 0 40 0 R303 1.5k C Q102-104,202-204 MUTE 100p 100p IC B/D IC302 0 Q102 LTC614TKFP8T146 2 0 Q202 LTC614TKFP8T146 1 Q104 LTC614TKFP8T146 0 Q204 LTC614TKFP8T146 0 C207 -2 IC001 R829 0 1 USB_D+ 2 USB_D- 3 USB_GND CD MECHANISM UNIT (MG-101Y) (1/2) CDX-GT48UM/GT480U/GT480US/GT484US 4 5 6 7 8 9 MAIN BOARD (1/3) 11 12 13 14 15 23 (Page 19) 22 21 18 17 16 15 14 12 A 13 2 10 28 3 27 2 • See page 26 for IC Block Diagrams. • See page 27 for IC Pin Function Description. 26 1 • See page 17 for Waveforms. 25 SCHEMATIC DIAGRAM – MAIN Section (3/3) – 24 4-6. MAIN BOARD (3/3) R717 0 C701 100 10V CN701 28P 2.6 C519 1 3.1 SA_IN SA_DA 44 NCO 43 NCO 42 RC_IN0 41 KEY_IN0 40 KEY_IN1 39 SA_IN 38 VSM 37 QUALITY 36 AVSS 35 RC_IN1 34 AVRH 33 AVCC 32 ATT 31 ACC_IN TEL_ATT 23 24 25 26 27 28 29 30 3.3 3.3 3 R441 10k 0.5% C428 1000p RC0 3.3 R438 100 0 R437 100 0.5 R436 100 KEY1 R439 10k 0.5% R440 10k 0.5% 3.2 RC1 R435 100 3.3 3.3 R434 100k 0 C424 ATT ACC CDM_ON CD_ON SYSRST 39 0.9 C517 0.1 C436 L503 10uH 0.01 SYNC_OUT IC502 IC B/D C523 100 10V DC/DC CONVERTER CONTROL R523 1k R524 1k R525 1k C435 0.1 C434 0.01 MC_TX Q MC_RX Cx GND 41 R466 0 XFLASH CLR 40 R519 1k C515 470p UART/CLK Rx/Cx VCC A 5 B 2.6 6 3.3 3.3 7 1.4 8 R513 10k 4 0 R464 100 JL034 R463 100 JL033 R462 100 JL032 R461 100 JL031 R460 100 JL036 JL030 JL029 J 21 21 CN401 8P JL035 R459 100 1 RESET 2 CLK_IN 3 UART_CLK 4 Ucom-TX(CD-RX) 5 Ucom-RX(CD-TX) 6 3.3V 7 FLASH_W 8 GND FLASH PROGRAMMING MAIN BOARD (2/3) (Page 20) KEY0 3.3 R430 100k R468 100k LCD_CE 3.3 1 R431 100k 3.3 0.01 C421 R442 2.2k 3.3 0.01 CDM_ON 22 0 21 0 20 R428 100k 19 R433 100k CD_ON 18 0 SYS_RST 17 3.3 BUS_ON 16 R432 100k USB_OVER 15 3.3 I2C_SCK 14 3.3 13 3.1 I2C_SIO 12 R406 100k USB_ON 11 R409 100 UNISCK 10 3.3 UNISO 9 R427 2.2k UNISI 8 I2C_SCK C 7 0 VSS 6 1.8 5 0.2 0.01 45 VSS LCD_DATA C427 1000p MD2 46 KEY_ACK0 LCD_CLK R443 2.2k C426 1000p MD1 KEY_ACK1 R444 2.2k 3.2 C425 1000p MD0 0 3.1 RESET 3.1 AREA_SEL2 3.3 0 0 AREA_SEL1 0 WAKE_UP AREA_SEL0 47 3.2 C423 XFLASH R447 100k R448 100k R452 100k R454 100k MC_TX MC_RX WAKE_UP R455 100 3.3 MC_RX 3.3 3.3 MC_TX 0 0 3.3 3.3 3.3 3.3 0 CLK_IN Z_MUTE R456 10k CLK_IN 48 ) IC502 TC7WH123FU(TE12R) R515 10k 3 DD_ON LCD_CE EXTATT_XEN 4 CAM001 CDX-GT48UM/GT480U/GT480US/GT484US 49 3 I2C_SIO 0.1 50 LCD_SO 2 3.3 0 LCD_SCK 1 R426 2.2k C514 330 10V D511 MA2J1110GLS0 ( C422 D512 MA2J1110GLS0 51 2 Q504,505 USB OVER CURRENT DETECT C518 220 10V 52 NCO DD_ON 53 Z_MUTE SYNC_OUT 54 VCC 99 100 55 TEST ZAPPIN VSS BEEP 98 NCO 97 DIAG NCO AMP_STB 96 VBUS_ON SIRCS 56 C420 33p GND 95 0 Vadj NCO 3 R414 100k Vout 1.3 CONT 5.2 VIN 3.3 C513 0.1 OSC_OUT 94 D401 LRB751V-40T1G 5.7 93 R503 12k 2 I R514 330k OSC_IN 57 CLK_IN C508 1500p 92 58 IC401 MB90F882 PF-G-105E1 NOSE_SW C507 1 VSS 59 SYSTEM CONTROL R411 100k 4 R521 3.3k 0.5% VCC 91 SIRCS 3 R520 10k 0.5% Q505 RT1N141C-TP-1 GND FB 2 R408 100k 90 60 IC401 C516 0.1 1 R505 1k 5 5.7 DRV COMP D504 MA24D5000BS0 12.7 VCC 5 ISNS 6 SS 7 RC 8 C509 15p D502 MA2J1110GLS0 4 1.7 3.3 1 D505 MAZ8056GMLS0 12.7 2 C521 470p 1 R510 100k 3 0 R407 2.2k DD_ON USB POWER CONTROL SWITCH Q504 RT1N141C-TP-1 C505 470p 3.3 2 D510 MAZ8039GLLS0 0.1 R504 68k 1 R467 0 SYNC_OUT D R516 100k 0.5% 1 C503 C504 Q501 RT1N141C-TP-1 USB POWER CONTROL C502 0 H 120 16V R501 56k 14.4 14.4 IC501 TPS40200DRG4 DC/DC CONVERTER 3.9 IC501 R512 0 0.5 G 14.4 3 C506 470p IC B/D 6 R518 56k 0.5% 1 D 0 IC B/D IC503 D 0.7 2 G 1.3 0 D 14.4 3 D 5 D IC503 NJM2387ADL3(TE2) R517 22k 0.5% R511 1.5k G 4 S L502 68uH 5.7 6 D 5.7 5 D D503 MAZ8120GMLS0 14.4 14.4 14.4 4 S 14.4 0.1 C501 R502 56k F R508 0 F501 2A 5.7 Q503 RSQ035P03TR SWITCHING REGULATOR Q502 TPC6108(T5RSONYF,M USB POWER SWITCH 3.2 NCO 61 VCC 1.2 R410 470 NCO 89 62 X_IN X401 7.92MHz 88 63 3.3 1.9 NCO 64 X_OUT 3.3 NCO 87 65 RE_IN1 XFLASH NCO 86 66 1.6 C416 0.01 85 67 1.2 0 DAVN 68 R424 10k X402 32.768kHz 3.3 BU_CHECK 84 69 C419 27p C413 1000p 83 70 C418 0.01 D701 LBAT54ALT1G Q701 RT1N141C-TP-1 FLASH PROGRAMMING BUFFER E 2.8 R405 220k R710 100k L501 47uH SA_CLK VBUS_ON FB707 71 RE_IN0 BU_IN C707 0.01 72 0.1 1 C703 10 16V 73 3.3 NCO FB705 TU_ATTIN 74 100 2 NCO 82 75 R423 3 81 76 FM(50k) AM(9k) -1 -2 S402 FREQUENCY SELECT RE1 4 NCO 77 RE0 BU_3.3V SYS_RST R465 0 0 5 R714 0 78 SA_OUT BU_GND VBUS_ON R709 100 79 35 FM(200k) AM(10k) R445 100k NCO 6 80 100 7 NCO Z_MUTE 34 Q401 RT1N141C-TP-1 FLASH PROGRAMMING BUFFER R446 100k C429 0.01 NCO VBUS_ON R712 0 R421 10k R422 8 0.01 9 0 C417 10 Z-MUTE Q402 RT1P141C-TP-1 FLASH PROGRAMMING BUFFER MC_RX R707 100 TU_ATT D D_GND Z/Y_CHECK R706 100 SA_CLK 11 MC_TX NCO 12 TXD(MC_BUS) R402 100k 3.3 NCO RXD(MC_BUS) 3.3 FB702 NOSE_SW 13 R713 100k C706 0.01 C705 0.01 RDS_ON AUDIO_8.5V C702 22 16V NSMASK 14 0 NCO 15 USB_GND CD_ON NCO 16 0 0.1 17 DR_6V CDM_ON R704 R420 100 CD_ON DR_GND CD MECHANISM UNIT (MG-101Y) (2/2) R101 1k R419 100k 18 3.1 0 19 33 ILLUMI_SEL A_ATT CDM_ON FB301 NCO 20 FLASH_EN0 21 AU_LCH 32 C201 560p FLASH_EN1 AU_GND C101 560p COL_SW 22 0 AU_RCH R703 100k R201 1k R417 100k 23 NCO 24 A_GND 30 BU_IN B-OUT_SEL 25 A_3.3V 0 CYRIL_SEL EJECT_OK R701 0 26 3.3 27 SYSRST WAKE_UP ZAPPIN BU_CHECK OPEN_REQ FB701 2.2uH R415 100k C 28 29 UART/CLK B WAKE_UP C704 0.01 CDX-GT48UM/GT480U/GT480US/GT484US 4-7. PRINTED WIRING BOARDS – KEY Section – 2 1 A • 3 LED907, S907 LED911,913, S906 OFF SOURCE : Uses unleaded solder. 4 5 6 7 8 9 10 11 12 LSW901 ; LED907 LED928 LED913 LED930 R976 LED935 D LED926-929 (GT48UM) LED928,932,935 (GT480U/GT480US/GT484US) (RING ILLUMINATOR) MODE LSW909 R964 LSW910 1 LSW908 R963 IC902 IC902 LSW907 R929 LSW905 LSW906 R955 R928 3 LSW911 LSW912 LSW913 GT48UM LED918,924, S904 4 R959 2 R930 S904 R975 R931 GT480U/GT480US/ GT484US 21 1-877-688- (21) C906 LED932 LED926 R925 LED901 LCD BACK LIGHT LCD901 LIQUID CRYSTAL DISPLAY PANEL GT480U/GT480US/ GT484US GT48UM LED924 N SEEK– R926 S902 LED927 S903 R924 52 LED929 R951 LED931, S902 LED911 R936 LED915 LED918 C R972 R947 S908 LED922 1 GT48UM R943 LED925 LED915, S908 R971 S906 S905 LED931 LED925,930, S903 LED914 B SEEK+ .. LSW901 LED922 DISC SLOT INDICATOR S907 LED914, S905 13 LSW913 LSW912 LSW911 LSW910 LSW909 LSW908 LSW907 LSW906 LSW905 ZAP BTM 1/ALBM – 2/ALBM + 3/REP 4/SHUF 5/DM+ 6/PAUSE DSPL/SCRL ORG (Page 18) E FB903 1 C903 VDR901 VDR906 VDR900 D909 D910 VDR908 D908 D907 1 CN902 4 (USB) 6 R935 W004 R920 W006 H RE901 W005 PUSH ENTER/ SELECT ORG RED BRN 21 (VOLUME) (21) 1-877-688- • Semiconductor Location Ref. No. I (D901) (D902) (D906) (D907) (D908) (D909) (D910) Location F-7 G-9 G-10 G-10 G-10 G-10 G-10 Ref. No. Location (D911) (D912) G-11 G-11 (IC901) IC902 G-7 D-5 LED901 C-12 ( ) : SIDE B < > : CDX-GT48UM only [ ] : CDX-GT480U/GT480US/GT484US CDX-GT48UM/GT480U/GT480US/GT484US 21 (21) L901 D911 D906 VDR903 RB901 R908 D902 D912 R906 R907 22 22 Ref. No. LED907 LED911 LED913 LED914 LED915 LED918 LED922 Location A-1 B-2 B-3 B-2 C-1 C-2 B-7 BRN CN902 5 CN901 R909 W003 RED J901 AUX 2 R998 R910 W002 1-877-689- R986 R987 R921 A 19 32 33 R922 R902 FB901 20 IC901 R993 16 17 R980 R923 R933 C904 C901 49 48 R990 R932 R903 C902 1 64 R992 R988 R989 R981 RE901 R901 D901 R991 R968 Q902 ECB R904 ECB R905 R911 Q901 R940 Q907 R952 R982 R948 R939 R996 ECB R927 R944 G R914 F R934 R967 MAIN BOARD CN403 FB902 W001 Ref. No. LED924 LED925 <LED926> <LED927> LED928 <LED929> LED930 Location C-3 C-2 C-4 C-5 B-4 C-3 C-2 Ref. No. Location LED931 C-2 [LED932] C-3 [LED935] C-5 (Q901) (Q902) (Q907) G-6 F-6 F-5 CDX-GT48UM/GT480U/GT480US/GT484US 4-8. SCHEMATIC DIAGRAM – KEY Section – 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 KEY BOARD R924 1.5k 5 R925 1.8k VDR903 1 2 GND-USB 6 R982 150 R947 220 R981 150 S904 LED930 *1 MODE R927 3.3k R934 2.2k R948 180 LSW912 S[18] S[19] S[20] 2.7 2.7 SEG20 S[17] 2.7 SEG19 S[16] 2.7 SEG18 S[15] SEG17 S[14] 2.7 SEG16 S[13] 2.7 SEG15 2.7 SEG14 S[12] 2.7 SEG13 2.7 SEG12 S[9] S[11] SEG11 2.7 SEG10 S[8] S[10] 2.7 S[7] 2.7 2.7 SEG9 S[6] 2.7 SEG8 S[5] 2.7 29 COM2 SEG25 28 54 COM1 SEG26 27 55 SEG2 SEG27 26 56 VDD SEG28 25 57 VDD1 SEG29 24 58 VDD2 SEG30 23 22 IC901 18 SEG36 17 S[38] 2.7 2.7 S[38] S[37] 16 2.7 15 2.7 14 S[39] 13 S[40] 12 2.7 11 S[41] 10 2.7 9 S[42] 8 2.7 7 2.7 6 2.7 5 S[43] 4 S[44] 3 S[45] 2 2.7 64 SEG37 19 SEG35 SEG38 SEG34 LCD_CLK LCD_ DATA SEG39 LCD_CE 63 SEG40 62 SEG41 20 SEG42 21 SEG33 SEG43 SEG32 INH SEG44 SEG52 61 SEG45 60 SEG46 VSS SEG31 SEG47 59 S[36] IC901 LC75826WH-US-E LCD DRIVER, LED CONTROL S[46] 3.2 SEG24 2.7 R990 100 COM3 53 S[47] DATA 52 SEG48 3.2 30 BLINK R989 100 SEG23 2.7 CLK COM4 S[48] 0.2 51 COLOR R988 100 31 5.3 CE 32 SEG22 5.3 0.2 R996 0.8 10k 5 3 1 6 4 2 R991 3.3k LED935 GT480U/ GT480US/ GT484US LED926,927,929 (RING ILLUMINATOR) (GT48UM) LSW913 ZAP R914 0 J 23 LED932 Q907 2SC3052EF-T1-LEF LED DRIVER R968 100 PUSH ENTER/ SELECT (VOLUME) R972 100 (GT480U/GT480US/GT484US) 150 (GT48UM) 2 4 6 RE901 ROTARY ENCODER LED928 *1 GT48UM 1 3 5 R986 0 R987 0 CDX-GT48UM/GT480U/GT480US/GT484US 2.6 SEG21 SEG3 BACKLIGHT DIMMER 1 2 1 2 1 LSW911 1/ALBM – BTM I 2.7 33 2.7 S[21] 2.7 S[22] 2.7 S[23] 2.7 S[24] 2.7 S[25] 2.7 S[26] 2.7 S[27] 2.7 S[28] 2.7 S[29] 2.7 S[30] 2.7 S[31] 2.7 S[32] 2.7 S[33] 2.7 S[34] 2.7 S[35] 2.7 S[36] 23 SIGN852 W005 W003 SIGN849 W006 W002 SIGN851 W004 W001 JACK BOARD FB901 FB902 FB903 J901 AUX 9 8 7 5 4 3 COM[1] COM[2] S[48] 6 COM[3] S[47] COM[4] S[46] S[45] S[44] S[43] S[42] S[41] S[40] S[39] S[37] S[35] S[34] S[33] S[32] S[31] S[30] S[29] S[28] S[27] S[26] S[25] S[24] S[23] S[22] S[21] S[20] S[19] S[18] S[17] S[16] S[15] S[14] S[13] S[12] S[9] S[11] S[8] S[10] S[7] S[6] S[5] S[4] S[3] S[2] R971 100 (GT480U/GT480US/GT484US) 180 (GT48UM) R975 180 R967 100 H S[1] 34 LED928 *1 (RING ILLUMINATOR) LED925 *1 MODE R952 180 1.8 35 R964 100 MODE LED924 *1 R902 1k 36 LCD901 LIQUID CRYSTAL DISPLAY PANEL R926 2.2k 6 R980 150 S903 LED918 *1 3.7 37 SEG4 R933 1.8k 5 G 3 (USB) 4 D– D+ 3 LSW910 2/ALBM + LED932,935 SML-310VTT86 (RING ILLUMINATOR) (GT480U/GT480US/GT484US) /SEEK– S902 5 CN902 R951 220 5.4 38 R932 1.5k R944 100 LED922 *1 DISC SLOT INDICATOR 2.7 39 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 3/REP LED929 SML-310DTT86 2 S[2] 40 R931 1.2k LSW909 6 1 /SEEK– LED931 *1 4 2.7 41 1 S[1] 5 S908 6 CN902 6P 3 COM[1] 42 R963 100 1 L901 VBUS-USB 4 6 R923 1.2k SEEK+/ SEEK+/ LED915 *1 2 F 2.7 43 LSW908 4/SHUF S905 RB901 10X2 3 COM[2] 44 50 R998 0 D902 MAZ8051GMLS0 LED926 SML-310DTT86 4 2.7 C902 0.1 C903 0.1 R992 10k R976 150 VDR900 LED914 *1 D910 MAZ8068GMLS0 D906 MAZ8180GMLS0 D907 MAZ8068GMLS0 D908 MAZ8068GMLS0 D909 MAZ8068GMLS0 R940 180 VDR901 0.8 COM[3] 45 49 R930 1k R939 220 E R922 1k LED927 SML-310DTT86 20 S906 SOURCE LED913 *1 SOURCE 0.1 2.7 C901 0.1 C904 0.47 2 PANEL(NOSE_SW) R904 1M 2.7 COM[4] 46 1 19 CLK DATA 2 ILL_+B R993 10k 2.7 S[3] 47 1 18 R903 1k S[4] 48 2 17 2 D901 1SS355WTE-17 5/DM+ 6 16 Q902 2SC3052EF-T1-LEF LCD BACK LIGHT CONTROL LSW907 3 SIRCS LCD_CLK R943 100 LED911 *1 SOURCE CE 5 15 3 5 1 3 SIGN849 4 14 GND2 R901 1k 6 KEY0 LCD_CE GND1 OUT 1 13 VCC 2 12 RE0 SIGN852 5 AUX_GND 3 R959 100 1 11 R911 1.2k Q901 2SC3052EF-T1-LEF LCD BACK LIGHT DIMMER CONTROL 0.8 0.1 2 10 RE1 LCD_DATA D 5 5 AUX_RCH 4 9 0.2 R929 1k 6 8 KEY1 LSW906 6/PAUSE 3 USB_D- S907 OFF LED907 *1 OFF SIGN851 4 7 3 6 4 USB_D+ AUX_LCH R921 1k 3 5 5.2 C906 0.1 R928 820 R955 100 R936 150 4 4 KEY_GND 5.4 REMOTE CONTROL SIGNAL RECEIVER 4 1 2 USB_GND 4 GND 3 6 2 DSPL/SCRL 3 (Page 20) USB_VBUS R920 820 R910 330 LSW905 4 A 1 LSW901 VDR906 MAIN BOARD (2/3) CN403 GND D911 MAZ8068GMLS0 CN901 20P VDR908 C D912 MAZ8068GMLS0 B IC902 RS-470 R909 330 R935 180 SEG7 IC902 SEG6 R905 100 R906 150 R908 330 2.7 R907 150 SEG5 LED901 NESW505CT-AST (LCD BACK LIGHT) *1 LED907,911,913-915,918,922,924,925,928,930,931 SML-310DTT86 (GT48UM) SML-310VTT86 (GT480U/GT480US/GT484US) 5.3 A 2 1 CDX-GT48UM/GT480U/GT480US/GT484US • IC Block Diagrams IC301 TDA8588AJ/N2/R1 (MAIN Board (1/3)) IC001 TEF6607T/V4/S470,518 (MAIN Board (2/3)) TAB 1 AMRFIN 1 2 I2C_SIO OUT-FL– 3 I2C BUS AMRFDEC 2 4 I2C_SCK FL FMIN2 3 OUT-FL+ 5 FMIN1 4 6 VP2 OUT-RL– 7 RL 8 P-GND1 30 AMIFAGC1 FM TUNER 29 AMSELIN2 28 AMSELIN1 IN-RR 15 ROUT 9 14 IN-FR GNDAUD 10 16 BEEP VP OUT-RR+ 17 RR 18 P-GND3 MPXIN 12 MPXOUT 13 20 VP1 FR OUT-FR– 23 STANDBY/ MUTE RSSI 14 XTAL2 15 22 STB XTAL1 16 CHIP DETECT/ DIAGNOSTIC 24 P-GND4 BATTERY DETECTION DIAG 25 TEMPERATURE PROTECTION ENABLE LOGIC 26 RST ANT-REM 27 SWITCH AMP-REM 29 SWITCH 28 CRES 30 REGULATOR SERVO-3.3V 31 MECH-6V 33 AUDIO+B (8.5V) 32 GND 34 PANEL+B VP 35 REFERENCE VOLTAGE REGULATOR CDX-GT48UM/GT480U/GT480US/GT484US 36 CBU LOADDUMP PROTECTION OUTPUT STEREO DECODER HIGH CUT SOFT MUTE NOISE BLANKER AMIFAGC2 11 OUT-RR– 19 OUT-FR+ 21 26 PLLREF LOUT 8 12 IN-FL MUTE PROTECTION/ DIAGNOSTIC 27 TEST VCC2 6 AMRFAGC 7 10 SVR MUTE IN-RL 11 BU+B 37 31 AMSELOUT1 GNDRF 5 OUT-RL+ 9 S-GND 13 32 AMSELOUT2 AM TUNER BACK-UP SWITCH 24 24 PLL TUNING SYSTEM 25 PLL 24 VCODEC 23 GND POWER SUPPLY SIGNAL IMPROVEMENT CONTROL BANDWIDTH CONTROL 22 VCC1 21 VREGSUP 20 VREF 19 SDA I2C BUS 18 SCL 17 GNDD CDX-GT48UM/GT480U/GT480US/GT484US FIL GND I2C_SIO I2C_SCK VCC(8.5V) OUT_FLCH OUT_FRCH OUT-RLCH OUT-RRCH OUT_SLCH OUT_SRCH SA_OUT SA_DA SA_CLK MIN1 MIN2 EBIAS DS2_R DS1_R DS3_R IC302 BD3447AFV-E2 (MAIN Board (2/3)) 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 I2C BUS LOGIC, VCO FADER FADER FADER FADER FADER EFFECT LPF 180o/0o HPF 3 BAND P-EQ (TONE CONTROL) 7 BAND SPECTRUM ANALYZER /LEVEL METER VOLUME/MUTE LVL METER SPEANA LVL METER SPEANA INPUT GAIN 8 9 10 11 12 CD_LCH CD_RCH AUX_LCH AUX_GND AUX_RCH PD_R PD_G PD_L 13 14 15 16 17 18 19 20 DS3_L 7 DS1_L 6 DS2_L 5 EBIAS 4 FP2 3 GND ISO AMP FN2 2 GND ISO AMP FP1 1 TU_RCH GND ISO AMP TU_LCH GND ISO AMP BUS_RCH GND ISO AMP BUS_LCH GND ISO AMP FN1 INPUT SELECTOR (3 SIGLE-END AND 3 STEREO IS O) 25 CDX-GT48UM/GT480U/GT480US/GT484US IC501 TPS40200DRG4 (MAIN Board (3/3)) UVLO 8 VCC OSC RC 1 7 ISNS PWM LOGIC 6 DRV E/A AND SS REFERENCE SS 2 5 GND SOFT-START AND OVERCURRENT 700mV COMP 3 ENABLE E/A FB 4 IC502 TC7WH123FU(TE12R) (MAIN Board (3/3)) VCC RX/CX CX Q 8 7 6 5 1 2 3 4 A B CLR GND IC503 NJM2387ADL3(TE2) (MAIN Board (3/3)) CURRENT LIMIT OVERVOLTAGE PROTECTION THERMAL PROTECTION BANDGAP REFERENCE 26 DRIVER 1 2 3 4 5 VIN CONT VOUT VADJ GND CDX-GT48UM/GT480U/GT480US/GT484US • IC Pin Function Description MAIN BOARD (3/3) IC401 MB90F882PF-G-105E1 (SYSTEM CONTROL) Pin No. Pin Name I/O Description 1 CYRIL_SEL I 2 B-OUT_SEL I Black out setting signal input (H: Black out) 3 COL_SW I Key illumination initial color setting signal input (L: Amber) Cyril select signal input (L: No cyril select) 4 ILLUMI_SEL I Key illumination voltage setting signal input (L: 9 V) 5, 6 NCO O Not used. (Open) Front panel detach detect signal input 7 NOSE_SW I 8 to 10 NCO O Not used. (Open) 11 RE_IN0 I Rotary encoder signal input 0 12 RE_IN1 I Rotary encoder signal input 1 13 X_OUT O Low speed operation clock signal output (32.768 kHz) 14 X_IN I Low speed operation clock signal input (32.768 kHz) 15 VCC − Power supply pin (+3.3 V) 16 VSS − Ground 17 C − Regulator reference capacitor connecting pin 18 UNISI I SONY-BUS data input (Fixed at L in this set) 19 UNISO O SONY-BUS data output (Not used in this set) 20 UNISCK O SONY-BUS clock signal output (Not used in this set) 21 USB_ON O USB over current detect IC control signal output 22 I2C_SIO I/O I2C serial data input/output 23 I2C_SCK O I2C serial clock signal output 24 USB_OVER I USB over current detect signal input 25 BUS_ON O BUS ON signal output (Fixed at H in this set) 26 SYS_RST O System reset signal output 27 CD_ON I CD mechanism servo power supply control request signal input 28 CDM_ON I CD mechanism deck power supply control request signal input 29 ACC_IN I Accessory power supply detect signal input 30 TEL_ATT I Telephone attenuator detect signal input (Fixed at L in this set) 31 ATT O Audio mute control signal output 32 AVCC − A/D converter power supply pin (+3.3 V) 33 AVRH − 34 RC_IN1 I 35 AVSS − 36 QUALITY I Not used. (Open) 37 VSM I S meter voltage detect signal input 38 SA_IN I Spectrum analyzer DC input 39 KEY_IN1 I Key signal input 1 40 KEY_IN0 I Key signal input 0 A/D converter external reference power supply pin (+3.3 V) Rotary commander shift key signal input 1 Ground for A/D converter 41 RC_IN0 I Rotary commander shift key signal input 0 42, 43 NCO O Not used. (Open) 44 VSS − 45 KEY_ACK0 I Key acknowledge detect signal input (Rotary commander) 46 KEY_ACK1 I Key acknowledge detect signal input (Front panel) 47 EXTATT_XEN O L is sent when electronic volume IC has the status of CD/USB (H is sent when it has the status of other source) LCD driver chip enable signal output Ground 48 LCD_CE O 49 LCD_SO O LCD driver serial data output 50 LCD_SCK O LCD driver serial clock signal output 51 MOD2 I Micon operation mode setting signal input (active: L) 52 MOD1 I Micon operation mode setting signal input (Fixed at H in this set) 53 MOD0 I Micon operation mode setting signal input (active: H) 54 RESET I Reset signal input 55 AREA_SEL2 I Destination setting pin 2 56 AREA_SEL1 I Destination setting pin 1 (Fixed at L in this set) 57 AREA_SEL0 I Destination setting pin 0 (Fixed at L in this set) 27 CDX-GT48UM/GT480U/GT480US/GT484US Pin No. Pin Name I/O 58 WAKE_UP O CD mechanism deck micon wake up signal output Description 59 MC_RX I MC-BUS communication and CD mechanism deck micon communication RX input 60 MC_TX O MC-BUS communication and CD mechanism deck micon communication TX output 61 CLK_IN I Flash programming serial clock signal input 62 Z_MUTE I Z mute signal input 63 NCO O Not used. (Open) 64 TEST O Not used. (Open) 65 VCC − Power supply pin (+3.3 V) 66 VSS − Ground 67 NCO O Not used. (Open) 68 AMP_STB O Standby signal output for power regulator IC 69 DIAG I Condition signal input from power amp IC 70 VBUS_ON I VBUS power supply control signal input (L: VBUS OFF, H: VBUS ON) 71 SA_OUT O Spectrum analyzer serial data output 72 SA_CLK O Spectrum analyzer serial clock signal output 73 NCO O Not used. (Open) 74 TU_ATT O Tuner mute control signal output (Not used in this set) 75 NSMASK O Not used. (Open) 76 RDS_ON O RDS IC power supply control signal output (Not used in this set) 77 FLASH_EN0 I Flash writer programming wake up signal input (Fixed at L) 78 FLASH_EN1 I Flash writer programming wake up signal input 79 to 81 NCO O Not used. (Open) 82 TU_ATTIN O Not used. (Open) 83 BU_CHECK I Back up power supply detect signal input 84 DAVN I RDS data block sync detect signal input (Not used in this set) 85 to 89 NCO O Not used. (Open) 90 VCC − Power supply pin (+3.3 V) 91 VSS − Ground 28 92 OSC_IN I High speed operation clock signal input (7.92 MHz) 93 OSC_OUT O High speed operation clock signal output (7.92 MHz) 94 NCO O Not used. (Open) 95 SIRCS I Remote control signal input 96 NCO O Not used. (Open) 97 BEEP O Beep signal output for power amplifier IC 98 ZAPPIN O Zappin beep signal output 99 SYNC_OUT O DC/DC converter oscillation frequency control signal output 100 DD_ON O DC/DC converter power supply ON/OFF control signal output CDX-GT48UM/GT480U/GT480US/GT484US SECTION 5 EXPLODED VIEWS 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 service. Some delay should be anticipated when ordering these items. 5-1. • The mechanical parts with no reference number in the exploded views are not supplied. • Color Indication of Appearance Parts Example: KNOB, BALANCE (WHITE) . . . (RED) R R Parts Color Cabinet’s Color • Accessories are given in the last of the electrical parts list. The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. • Abbreviation MX : Mexican model AR : Argentina model MAIN SECTION not supplied " MG-101Y-188//C #2 6 #3 #5 # FU601 #6 #4 4 #1 #4 #3 not supplied 5 " not supplied 3 not supplied #1 # 2 #1 not supplied #1 front panel section Ref. No. 1 Part No. Description Remark 1 2 3 4 5 X-2320-895-1 2-583-939-01 X-2179-691-1 2-583-940-01 A-1568-619-A PANEL ASSY, SUB SCREW (+B 2X4) LOCK ASSY SCREW (+BTT) MAIN BOARD, COMPLETE 6 1-776-527-11 6 1-833-762-11 6 1-833-974-31 CORD (WITH CONNECTOR) (ISO) (POWER) (GT480US:AR) CONNECTION CORD FOR AUTOMOBILE (POWER) (for Maruti Suzuki:Gasoline car) (GT48UM) CONNECTION CORD FOR AUTOMOBILE (POWER) (GT480U/GT480US:E,MX/GT484US) Ref. No. Part No. Description Remark 6 1-834-307-11 FU601 #1 #2 #3 1-532-877-11 7-685-792-09 7-685-790-01 7-685-793-09 CONNECTION CORD FOR AUTOMOBILE (POWER) (for Maruti Suzuki:Diesel car) (GT48UM) FUSE (BLADE TYPE) (AUTO FUSE) 10A SCREW +PTT 2.6X6 (S) SCREW +PTT 2.6X4 (S) SCREW +PTT 2.6X8 (S) #4 #5 #6 7-685-794-09 7-685-134-19 7-621-284-40 SCREW +PTT 2.6X10 (S) SCREW +P 2.6X8 TYPE2 NON-SLIT SCREW +P 2.6X10 29 CDX-GT48UM/GT480U/GT480US/GT484US 5-2. FRONT PANEL SECTION 58 60 57 not supplied (KEY board) 58 RE901 59 not supplied 56 not supplied (JACK board) 55 not supplied 54 CN902 LCD901 not supplied not supplied not supplied not supplied not supplied 51 53 52 Ref. No. Part No. Description Part No. Description 51 52 52 52 52 X-2320-896-1 X-2320-897-1 X-2320-902-1 X-2320-903-1 X-2320-904-1 BUTTON ASSY (S) PANEL (SV) ASSY, FRONT (GT480U) PANEL (SV) ASSY, FRONT (GT480US) PANEL (SV) ASSY, FRONT (GT484US) PANEL (SV) ASSY, FRONT (GT48UM) 58 59 60 60 60 3-250-543-91 X-2186-697-1 A-1568-621-A A-1568-661-A A-1568-675-A SCREW (+B P-TITE M2) CASE ASSY (for FRONT PANEL) PANEL COMPLETE ASSY, FRONT (GT480U) PANEL COMPLETE ASSY, FRONT (GT480US) PANEL COMPLETE ASSY, FRONT (GT484US) 53 54 55 56 57 X-2318-581-1 2-349-626-01 1-780-659-11 3-398-493-01 3-876-504-01 KNOB (VOL) (SV) ASSY SPRING (RELEASE) CONNECTOR (RUBBER) ILLUMINATOR (LCD) PANEL, BACK 60 CN902 LCD901 RE901 A-1568-678-A 1-820-858-21 1-802-764-11 1-479-902-32 PANEL COMPLETE ASSY, FRONT (GT48UM) CONNECTOR, USB (SOCKET) 6P (USB) DISPLAY PANEL, LIQUID CRYSTAL ENCODER, ROTARY (PUSH ENTER/SELECT (VOLUME)) 30 Remark Ref. No. Remark CDX-GT48UM/GT480U/GT480US/GT484US 5-3. CD MECHANISM SECTION (MG-101Y-188//C) 101 102 not supplied not supplied 103 #7 #7 105 not supplied not supplied not supplied not supplied not supplied 104 not supplied not supplied not supplied not supplied 107 not supplied Ref. No. 101 102 0 103 104 Part No. Description A-1283-704-A A-1283-705-A X-2149-672-1 2-626-869-21 MECHANICAL BLOCK ASSY (08) DAXEV08//C SERVICE ASSY, OP (DAX-25A) SCREW (M2X3), SERRATION 106 Remark 106 Ref. No. 105 106 107 #7 Part No. Description 3-348-998-51 3-352-758-31 A-1555-002-A 7-627-000-00 SCREW (M1.4X3.5), TAPPING, PAN SCREW (M1.7X2.5), TOOTHED LOCK SERVO BOARD, COMPLETE SCREW, PRECISION +P1.7X2.2 TYPE3 Remark 31 CDX-GT48UM/GT480U/GT480US/GT484US SECTION 6 JACK KEY ELECTRICAL PARTS LIST Note: • Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components 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 service. Some delay should be anticipated when ordering these items. • CAPACITORS uF: μF Ref. No. Part No. • COILS uH: μH • RESISTORS All resistors are in ohms. METAL: Metal-film resistor. METAL OXIDE: Metal oxide-film resistor. F: nonflammable • SEMICONDUCTORS In each case, u: μ, for example: uA. . : μA. . , uPA. . , μPA. . , uPB. . : μPB. . , uPC. . , μPC. . , uPD. . : μPD. . Description Remark Ref. No. Part No. JACK BOARD *********** When indicating parts by reference number, please include the board name. The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. • Abbreviation MX : Mexican model AR : Argentina model Description Remark < LIQUID CRYSTAL DISPLAY > LCD901 1-802-764-11 DISPLAY PANEL, LIQUID CRYSTAL < FERRITE BEAD > < DIODE > FB901 FB902 FB903 1-414-760-21 1-414-760-21 1-414-760-21 INDUCTOR, FERRITE BEAD INDUCTOR, FERRITE BEAD INDUCTOR, FERRITE BEAD LED901 LED907 LED907 6-501-339-01 8-719-053-08 8-719-053-09 LED911 LED911 8-719-053-08 8-719-053-09 KEY BOARD ********** LED913 LED913 8-719-053-08 8-719-053-09 CONNECTOR (RUBBER) ILLUMINATOR (LCD) LED914 8-719-053-08 LED914 8-719-053-09 LED915 8-719-053-08 LED915 8-719-053-09 LED918 LED918 8-719-053-08 8-719-053-09 < CONNECTOR > LED922 8-719-053-08 PLUG, CONNECTOR 20P CONNECTOR, USB (SOCKET) 6P (USB) LED922 8-719-053-09 < DIODE > LED924 LED924 8-719-053-08 8-719-053-09 LED925 LED925 8-719-053-08 8-719-053-09 LED926 8-719-053-08 LED927 8-719-053-08 LED928 8-719-053-08 < IC > LED928 8-719-053-09 IC LC75826WH-US-E IC RS-470 (IR) LED929 8-719-053-08 LED930 8-719-053-08 LED930 8-719-053-09 < JACK > J901 1-819-732-21 JACK (DIA. 3.5) (AUX) ************************************************************* 1-780-659-11 3-398-493-01 < CAPACITOR > C901 C902 C903 C904 C906 CN901 CN902 1-107-826-11 1-107-826-11 1-107-826-11 1-125-891-11 1-107-826-11 1-820-619-11 1-820-858-21 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.1uF 0.1uF 0.1uF 0.47uF 0.1uF D901 D902 D906 D907 D908 6-501-193-01 6-501-730-01 6-501-782-01 6-501-743-01 6-501-743-01 DIODE DIODE DIODE DIODE DIODE 1SS355WTE-17 MAZ8051GMLS0 MAZ8180GMLS0 MAZ8068GMLS0 MAZ8068GMLS0 D909 D910 D911 D912 6-501-743-01 6-501-743-01 6-501-743-01 6-501-743-01 DIODE DIODE DIODE DIODE MAZ8068GMLS0 MAZ8068GMLS0 MAZ8068GMLS0 MAZ8068GMLS0 IC901 IC902 6-707-063-01 6-600-629-01 10% 10% 10% 10% 10% 16V 16V 16V 10V 16V LED NESW505CT-AST (LCD BACK LIGHT) LED SML-310DTT86 (OFF) (GT48UM) LED SML-310VTT86 (OFF) (GT480U/GT480US/GT484US) LED SML-310DTT86 (SOURCE) (GT48UM) LED SML-310VTT86 (SOURCE) (GT480U/GT480US/GT484US) LED SML-310DTT86 (SOURCE) (GT48UM) LED SML-310VTT86 (SOURCE) (GT480U/GT480US/GT484US) LED SML-310DTT86 (SEEK+/ > M) (GT48UM) LED SML-310VTT86 (SEEK+/ > M) (GT480U/GT480US/GT484US) LED SML-310DTT86 ( (BACK)) (GT48UM) LED SML-310VTT86 ( (BACK)) (GT480U/GT480US/GT484US) LED SML-310DTT86 (MODE) (GT48UM) LED SML-310VTT86 (MODE) (GT480U/GT480US/GT484US) LED SML-310DTT86 (DISC SLOT INDICATOR) (GT48UM) LED SML-310VTT86 (DISC SLOT INDICATOR) (GT480U/GT480US/GT484US) LED SML-310DTT86 (MODE) (GT48UM) LED SML-310VTT86 (MODE) (GT480U/GT480US/GT484US) LED SML-310DTT86 ( (BROWSE)) (GT48UM) LED SML-310VTT86 ( (BROWSE)) (GT480U/GT480US/GT484US) LED SML-310DTT86 (RING ILLUMINATOR) (GT48UM) LED SML-310DTT86 (RING ILLUMINATOR) (GT48UM) LED SML-310DTT86 (RING ILLUMINATOR) (GT48UM) LED SML-310VTT86 (RING ILLUMINATOR) (GT480U/GT480US/GT484US) LED SML-310DTT86 (RING ILLUMINATOR) (GT48UM) LED SML-310DTT86 ( (BROWSE)) (GT48UM) < COIL > L901 32 1-457-223-11 COIL, COMMON MODE CHOKE LED SML-310VTT86 ( (BROWSE)) (GT480U/GT480US/GT484US) CDX-GT48UM/GT480U/GT480US/GT484US KEY Ref. No. Part No. Description LED931 8-719-053-08 LED931 8-719-053-09 LED932 8-719-053-09 LED935 8-719-053-09 LED SML-310DTT86 (m . /SEEK–) (GT48UM) LED SML-310VTT86 (m . /SEEK–) (GT480U/GT480US/GT484US) LED SML-310VTT86 (RING ILLUMINATOR) (GT480U/GT480US/GT484US) LED SML-310VTT86 (RING ILLUMINATOR) (GT480U/GT480US/GT484US) Remark < SWITCH > LSW901 1-786-805-13 LSW901 1-786-867-13 LSW905 1-786-805-13 LSW905 1-786-867-13 LSW906 1-786-805-13 LSW906 1-786-867-13 LSW907 1-786-805-13 LSW907 1-786-867-13 LSW908 1-786-805-13 LSW908 1-786-867-13 LSW909 1-786-805-13 LSW909 1-786-867-13 LSW910 1-786-805-13 LSW910 1-786-867-13 LSW911 1-786-805-13 LSW911 1-786-867-13 LSW912 1-786-805-13 LSW912 1-786-867-13 LSW913 1-786-805-13 LSW913 1-786-867-13 SWITCH, TACTILE (WITH LED) (Z) (GT480U/GT480US/GT484US) SWITCH, TACTILE (WITH LED) (Z) (GT48UM) SWITCH, TACTILE (WITH LED) (DSPL/SCRL) (GT480U/GT480US/GT484US) SWITCH, TACTILE (WITH LED) (DSPL/SCRL) (GT48UM) SWITCH, TACTILE (WITH LED) (6/PAUSE) (GT480U/GT480US/GT484US) SWITCH, TACTILE (WITH LED) (6/PAUSE) (GT48UM) SWITCH, TACTILE (WITH LED) (5/DM+) (GT480U/GT480US/GT484US) SWITCH, TACTILE (WITH LED) (5/DM+) (GT48UM) SWITCH, TACTILE (WITH LED) (4/SHUF) (GT480U/GT480US/GT484US) SWITCH, TACTILE (WITH LED) (4/SHUF) (GT48UM) SWITCH, TACTILE (WITH LED) (3/REP) (GT480U/GT480US/GT484US) SWITCH, TACTILE (WITH LED) (3/REP) (GT48UM) SWITCH, TACTILE (WITH LED) (2/ALBM +) (GT480U/GT480US/GT484US) SWITCH, TACTILE (WITH LED) (2/ALBM +) (GT48UM) SWITCH, TACTILE (WITH LED) (1/ALBM –) (GT480U/GT480US/GT484US) SWITCH, TACTILE (WITH LED) (1/ALBM –) (GT48UM) SWITCH, TACTILE (WITH LED) (BTM) (GT480U/GT480US/GT484US) SWITCH, TACTILE (WITH LED) (BTM) (GT48UM) SWITCH, TACTILE (WITH LED) (ZAP) (GT480U/GT480US/GT484US) SWITCH, TACTILE (WITH LED) (ZAP) (GT48UM) < TRANSISTOR > Q901 Q902 Q907 8-729-620-07 8-729-620-07 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF TRANSISTOR 2SC3052EF-T1-LEF TRANSISTOR 2SC3052EF-T1-LEF < RESISTOR > R901 R902 R903 R904 R905 1-216-821-11 1-216-821-11 1-216-821-11 1-216-857-11 1-216-809-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 1K 1K 1K 1M 100 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W R906 R907 R908 R909 R910 1-216-811-11 1-216-811-11 1-216-815-11 1-216-815-11 1-216-815-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 150 150 330 330 330 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W R911 R914 R920 1-216-822-11 1-216-864-11 1-216-820-11 METAL CHIP SHORT CHIP METAL CHIP 1.2K 0 820 5% 1/10W 5% 1/10W Ref. No. Part No. Description R921 R922 R923 R924 R925 1-216-821-11 1-216-821-11 1-216-822-11 1-216-823-11 1-216-824-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 1K 1K 1.2K 1.5K 1.8K 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W Remark R926 R927 R928 R929 R930 1-216-825-11 1-216-827-11 1-216-820-11 1-216-821-11 1-216-821-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 2.2K 3.3K 820 1K 1K 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W R931 R932 R933 R934 R935 1-216-822-11 1-216-823-11 1-216-824-11 1-216-825-11 1-216-812-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 1.2K 1.5K 1.8K 2.2K 180 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W R936 R939 R940 R943 R944 1-216-029-00 1-216-033-00 1-216-031-00 1-216-025-11 1-216-025-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 150 220 180 100 100 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W R947 R948 R951 R952 R955 1-216-033-00 1-216-031-00 1-216-033-00 1-216-031-00 1-216-809-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 220 180 220 180 100 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W R959 R963 R964 R967 R968 1-216-809-11 1-216-809-11 1-216-809-11 1-216-809-11 1-216-025-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 100 100 100 100 100 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W R971 1-216-025-11 METAL CHIP R971 1-216-031-00 METAL CHIP R972 1-216-025-11 METAL CHIP R972 1-216-029-00 METAL CHIP R975 1-216-031-00 METAL CHIP 100 5% 1/10W (GT480U/GT480US/GT484US) 180 5% 1/10W (GT48UM) 100 5% 1/10W (GT480U/GT480US/GT484US) 150 5% 1/10W (GT48UM) 180 5% 1/10W (GT48UM) R976 1-216-029-00 METAL CHIP 150 5% R980 R981 R982 R986 1-216-029-00 1-216-029-00 1-216-029-00 1-216-864-11 METAL CHIP METAL CHIP METAL CHIP SHORT CHIP 150 150 150 0 5% 5% 5% 1/10W (GT48UM) 1/10W 1/10W 1/10W R987 R988 R989 R990 R991 1-216-864-11 1-216-809-11 1-216-809-11 1-216-809-11 1-216-827-11 SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 0 100 100 100 3.3K 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W R992 R993 R996 R998 1-216-833-11 1-216-833-11 1-216-833-11 1-216-864-11 METAL CHIP METAL CHIP METAL CHIP SHORT CHIP 10K 10K 10K 0 5% 5% 5% 1/10W 1/10W 1/10W < NETWORK RESISTOR > RB901 1-239-662-81 RESISTOR, NETWORK 10X2 33 CDX-GT48UM/GT480U/GT480US/GT484US KEY Ref. No. MAIN Part No. Description Remark < ROTARY ENCODER > RE901 1-479-902-32 ENCODER, ROTARY (PUSH ENTER/SELECT (VOLUME)) Ref. No. Part No. Description C113 C114 C115 C116 C201 1-163-251-11 1-165-908-11 1-165-908-11 1-162-927-11 1-164-739-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 100PF 1uF 1uF 100PF 560PF 5% 10% 10% 5% 5% 50V 10V 10V 50V 50V Remark C203 C204 C205 C206 C207 1-126-961-11 1-137-712-11 1-126-960-11 1-126-964-11 1-163-251-11 ELECT CERAMIC CHIP ELECT ELECT CERAMIC CHIP 2.2uF 0.0047uF 1uF 10uF 100PF 20% 20% 20% 20% 5% 50V 250V 50V 50V 50V C208 C209 C210 C211 C212 1-126-964-11 1-165-908-11 1-165-908-11 1-162-927-11 1-126-964-11 ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT 10uF 1uF 1uF 100PF 10uF 20% 10% 10% 5% 20% 50V 10V 10V 50V 50V C213 C214 C215 C216 C301 1-163-251-11 1-165-908-11 1-165-908-11 1-162-927-11 1-162-964-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 100PF 1uF 1uF 100PF 0.001uF 5% 10% 10% 5% 10% 50V 10V 10V 50V 50V C302 C303 C304 C305 C306 1-162-923-11 1-128-551-11 1-115-340-11 1-115-340-11 1-165-908-11 CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 47PF 22uF 0.22uF 0.22uF 1uF 5% 20% 10% 10% 10% 50V 63V 25V 25V 10V C307 C308 C309 C311 C312 1-124-589-11 1-162-970-11 1-124-233-11 1-162-970-11 1-124-233-11 ELECT CERAMIC CHIP ELECT CERAMIC CHIP ELECT 47uF 0.01uF 10uF 0.01uF 10uF 20% 10% 20% 10% 20% 16V 25V 16V 25V 16V C313 C314 C315 C316 C317 1-124-233-11 1-162-923-11 1-125-889-11 1-107-826-11 1-126-934-11 ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT 10uF 47PF 2.2uF 0.1uF 220uF 20% 5% 10% 10% 20% 16V 50V 10V 16V 16V C318 C319 C322 C323 C401 1-165-908-11 1-126-964-11 1-126-947-11 1-126-961-11 1-162-970-11 CERAMIC CHIP ELECT ELECT ELECT CERAMIC CHIP 1uF 10uF 47uF 2.2uF 0.01uF 10% 20% 20% 20% 10% 10V 50V 35V 50V 25V C402 C403 C404 C405 C406 1-107-826-11 1-128-057-11 1-115-340-11 1-115-340-11 1-162-970-11 CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.1uF 330uF 0.22uF 0.22uF 0.01uF 10% 20% 10% 10% 10% 16V 6.3V 25V 25V 25V C407 C409 C411 C413 C416 1-162-970-11 1-126-926-11 1-126-924-11 1-162-964-11 1-162-970-11 CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP 0.01uF 1000uF 330uF 0.001uF 0.01uF 10% 20% 20% 10% 10% 25V 10V 10V 50V 25V C417 C418 C419 C420 C421 1-162-970-11 1-162-970-11 1-162-920-11 1-162-921-11 1-162-970-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.01uF 0.01uF 27PF 33PF 0.01uF 10% 10% 5% 5% 10% 25V 25V 50V 50V 25V C422 C423 C424 C425 C426 1-165-908-11 1-162-970-11 1-162-970-11 1-162-964-11 1-162-964-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 1uF 0.01uF 0.01uF 0.001uF 0.001uF 10% 10% 10% 10% 10% 10V 25V 25V 50V 50V < SWITCH > S902 S903 S904 S905 S906 1-786-653-11 1-786-653-11 1-786-653-11 1-786-653-11 1-786-653-11 SWITCH, TACTILE (m . /SEEK–) SWITCH, TACTILE ( (BROWSE)) SWITCH, TACTILE (MODE) SWITCH, TACTILE (SEEK+/ > M) SWITCH, TACTILE (SOURCE) S907 S908 1-786-653-11 1-786-653-11 SWITCH, TACTILE (OFF) SWITCH, TACTILE ( (BACK)) < VARISTOR > VDR900 1-804-988-21 VARISTOR, CHIP (1608) VDR901 1-804-988-21 VARISTOR, CHIP (1608) VDR903 1-804-988-21 VARISTOR, CHIP (1608) VDR906 1-804-988-21 VARISTOR, CHIP (1608) VDR908 1-804-988-21 VARISTOR, CHIP (1608) ************************************************************* A-1568-619-A MAIN BOARD, COMPLETE ********************* 7-621-284-40 7-685-134-19 7-685-794-09 SCREW +P 2.6X10 SCREW +P 2.6X8 TYPE2 NON-SLIT SCREW +PTT 2.6X10 (S) < CAPACITOR > C1 C5 C6 C7 C8 1-162-964-11 1-162-964-11 1-162-915-11 1-162-911-11 1-162-970-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.001uF 0.001uF 10PF 6PF 0.01uF 10% 10% 0.5PF 0.5PF 10% 50V 50V 50V 50V 25V C9 C12 C13 C16 C17 1-107-826-11 1-127-715-11 1-100-742-11 1-125-891-11 1-107-826-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.1uF 0.22uF 2.2uF 0.47uF 0.1uF 10% 10% 20% 10% 10% 16V 16V 10V 10V 16V C18 C19 C20 C21 C22 1-162-916-11 1-162-970-11 1-162-970-11 1-165-908-11 1-162-970-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 12PF 0.01uF 0.01uF 1uF 0.01uF 5% 10% 10% 10% 10% 50V 25V 25V 10V 25V C23 C24 C25 C26 C27 1-162-970-11 1-107-826-11 1-107-826-11 1-107-826-11 1-107-826-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.01uF 0.1uF 0.1uF 0.1uF 0.1uF 10% 10% 10% 10% 10% 25V 16V 16V 16V 16V C28 C101 C103 C104 C105 1-126-947-11 1-164-739-11 1-126-961-11 1-137-712-11 1-126-960-11 ELECT CERAMIC CHIP ELECT CERAMIC CHIP ELECT 47uF 560PF 2.2uF 0.0047uF 1uF 20% 5% 20% 20% 20% 35V 50V 50V 250V 50V C106 C107 C108 C109 C110 1-126-964-11 1-163-251-11 1-126-964-11 1-165-908-11 1-165-908-11 ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP 10uF 100PF 10uF 1uF 1uF 20% 5% 20% 10% 10% 50V 50V 50V 10V 10V C111 C112 1-162-927-11 1-126-964-11 CERAMIC CHIP 100PF ELECT 10uF 5% 20% 50V 50V 34 CDX-GT48UM/GT480U/GT480US/GT484US MAIN Ref. No. Part No. Description Part No. Description C427 C428 C429 C433 C434 1-162-964-11 1-162-964-11 1-162-970-11 1-124-589-11 1-162-970-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP 0.001uF 0.001uF 0.01uF 47uF 0.01uF 10% 10% 10% 20% 10% 50V 50V 25V 16V 25V Remark Ref. No. D303 D304 D305 D306 D308 6-500-522-01 6-500-522-01 6-500-522-01 6-501-817-01 6-501-817-01 DIODE DIODE DIODE DIODE DIODE 10EDB40-TA1B2 10EDB40-TA1B2 10EDB40-TA1B2 MA2J1110GLS0 MA2J1110GLS0 Remark C435 C436 C501 C502 C503 1-107-826-11 1-162-970-11 1-107-826-11 1-165-727-31 1-100-352-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP 0.1uF 0.01uF 0.1uF 120uF 1uF 10% 10% 10% 20% 20% 16V 25V 16V 16V 16V D309 D401 D403 D404 D410 6-501-817-01 6-502-131-01 6-501-743-01 6-501-743-01 6-501-743-01 DIODE DIODE DIODE DIODE DIODE MA2J1110GLS0 LRB751V-40T1G MAZ8068GMLS0 MAZ8068GMLS0 MAZ8068GMLS0 C504 C505 C506 C507 C508 1-107-826-11 1-164-315-11 1-164-315-11 1-100-352-11 1-162-965-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.1uF 470PF 470PF 1uF 0.0015uF 10% 5% 5% 20% 10% 16V 50V 50V 16V 50V D502 D503 D504 D505 D510 6-501-817-01 6-501-768-01 6-501-657-01 6-501-734-01 6-501-718-01 DIODE DIODE DIODE DIODE DIODE MA2J1110GLS0 MAZ8120GMLS0 MA24D5000BS0 MAZ8056GMLS0 MAZ8039GLLS0 C509 C513 C514 C515 C516 1-162-917-11 1-107-826-11 1-126-924-11 1-164-315-11 1-107-826-11 CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP 15PF 0.1uF 330uF 470PF 0.1uF 5% 10% 20% 5% 10% 50V 16V 10V 50V 16V D511 D512 D701 D806 D807 6-501-817-01 6-501-817-01 6-501-656-01 6-501-747-01 6-501-782-01 DIODE DIODE DIODE DIODE DIODE MA2J1110GLS0 MA2J1110GLS0 LBAT54ALT1G MAZ8075GMLS0 MAZ8180GMLS0 C517 C518 C519 C520 C521 1-107-826-11 1-126-934-11 1-165-908-11 1-124-584-00 1-164-315-11 CERAMIC CHIP ELECT CERAMIC CHIP ELECT CERAMIC CHIP 0.1uF 220uF 1uF 100uF 470PF 10% 20% 10% 20% 5% 16V 16V 10V 10V 50V D809 D810 D811 D812 6-501-782-01 6-501-782-01 6-501-782-01 6-501-571-01 DIODE DIODE DIODE DIODE MAZ8180GMLS0 MAZ8180GMLS0 MAZ8180GMLS0 1N5404-C311-3 C523 C524 C701 C702 C703 1-104-665-11 1-107-826-11 1-124-584-00 1-124-234-00 1-124-233-11 ELECT CERAMIC CHIP ELECT ELECT ELECT 100uF 0.1uF 100uF 22uF 10uF 20% 10% 20% 20% 20% 25V 16V 10V 16V 16V C704 C705 C706 C707 C803 1-162-970-11 1-162-970-11 1-162-970-11 1-162-970-11 1-100-385-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.01uF 0.01uF 0.01uF 0.01uF 0.47uF 10% 10% 10% 10% 25V 25V 25V 25V 25V C804 C805 C806 C807 C808 1-100-385-11 1-163-009-11 1-163-009-11 1-112-302-11 1-115-340-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP 0.47uF 0.001uF 0.001uF 3300uF 0.22uF 10% 10% 20% 10% 25V 50V 50V 16V 25V C810 C811 C812 C813 1-115-340-11 1-115-340-11 1-165-908-11 1-165-908-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.22uF 0.22uF 1uF 1uF 10% 10% 10% 10% 25V 25V 10V 10V < FUSE > < CONNECTOR > * CN401 CN403 CN501 CN701 CN802 1-564-710-11 1-820-622-21 1-564-705-11 1-820-611-11 1-774-701-21 PIN, CONNECTOR (SMALL TYPE) 8P SOCKET, CONNECTOR 20P PIN, CONNECTOR (SMALL TYPE) 3P CONNECTOR, BOARD TO BOARD 28P PIN, CONNECTOR 16P F501 1-576-416-21 < FERRITE BEAD > FB101 FB201 FB301 FB701 FB702 1-400-334-21 1-400-334-21 1-469-876-11 1-469-844-11 1-414-595-11 FERRITE, EMI (SMD) (1608) FERRITE, EMI (SMD) (1608) INDUCTOR, FERRITE BEAD INDUCTOR 2.2uH INDUCTOR, FERRITE BEAD FB705 FB707 1-414-228-11 1-414-228-11 INDUCTOR, FERRITE BEAD INDUCTOR, FERRITE BEAD < FUSE > FU601 1-532-877-11 1-805-043-11 6-500-522-01 6-500-522-01 1-805-043-11 6-500-522-01 ABSORBER, CHIP SURGE DIODE 10EDB40-TA1B2 DIODE 10EDB40-TA1B2 ABSORBER, CHIP SURGE DIODE 10EDB40-TA1B2 D205 D301 D302 6-500-522-01 8-719-978-33 6-500-522-01 DIODE 10EDB40-TA1B2 DIODE DTZ-TT11-6.8B DIODE 10EDB40-TA1B2 FUSE (BLADE TYPE) (AUTO FUSE) 10A < IC > IC001 IC301 IC302 IC401 IC402 6-712-929-02 6-705-359-02 6-713-080-11 6-808-490-02 6-711-653-01 IC IC IC IC IC TEF6607T/V4/S470,518 TDA8588AJ/N2/R1 BD3447AFV-E2 MB90F882PF-G-105E1 S-1206B33-U3T1G IC403 IC501 IC502 IC503 6-709-458-01 6-710-965-01 8-759-586-19 6-709-213-01 IC IC IC IC XC61CN2802NR TPS40200DRG4 TC7WH123FU(TE12R) NJM2387ADL3(TE2) < JACK > < DIODE > D101 D104 D105 D201 D204 FUSE, MICRO (1608 TYPE) 2A J1 J302 1-815-185-13 1-774-699-12 J801 1-566-822-41 JACK (ANTENNA) JACK, PIN 4P (REAR/SUB AUDIO OUT, FRONT AUDIO OUT) JACK (REMOTE IN) < JUMPER RESISTOR > JC101 JC102 1-216-295-11 1-216-296-11 SHORT CHIP SHORT CHIP 0 0 35 CDX-GT48UM/GT480U/GT480US/GT484US MAIN Ref. No. Part No. Description Part No. Description JC103 JC104 JC105 JC106 JC107 1-216-296-11 1-216-296-11 1-216-295-11 1-216-864-11 1-216-295-11 SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP 0 0 0 0 0 Remark Q505 Q701 Q802 Q805 Q807 8-729-027-43 8-729-027-43 8-729-027-43 8-729-620-07 8-729-027-43 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR JC108 JC109 JC110 JC111 JC112 1-216-864-11 1-216-864-11 1-216-864-11 1-216-296-11 1-216-296-11 SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP 0 0 0 0 0 Q808 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF JC113 JC114 JC115 JC116 JC117 1-216-296-11 1-216-296-11 1-216-864-11 1-216-296-11 1-216-295-11 SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP 0 0 0 0 0 JC118 JC119 JC120 JC121 JC122 1-216-295-11 1-216-296-11 1-216-296-11 1-216-295-11 1-216-295-11 SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP 0 0 0 0 0 JC123 JC124 JC125 JC126 JC127 1-216-296-11 1-216-296-11 1-216-864-11 1-216-295-11 1-216-295-11 SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP 0 0 0 0 0 JC128 JC129 JC130 JC131 JC132 1-216-295-11 1-216-295-11 1-216-864-11 1-216-296-11 1-216-296-11 SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP 0 0 0 0 0 JC133 1-216-296-11 SHORT CHIP 0 < COIL > L1 L2 L6 L7 L8 1-414-180-51 1-410-501-61 1-457-644-11 1-481-285-51 1-481-285-51 INDUCTOR INDUCTOR COIL (FM MIX) INDUCTOR INDUCTOR 3.3uH 2.2uH L301 L501 L502 L503 L801 1-469-844-11 1-411-595-21 1-406-718-21 1-412-525-31 1-456-617-11 INDUCTOR COIL, CHOKE COIL, CHOKE INDUCTOR COIL, CHOKE 2.2uH 47uH 68uH 10uH 560uH 560uH < TRANSISTOR > Q102 Q103 Q104 Q202 Q203 6-551-856-01 8-729-027-44 6-551-856-01 6-551-856-01 8-729-027-44 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR LTC614TKFP8T146 DTC114TKA-T146 LTC614TKFP8T146 LTC614TKFP8T146 DTC114TKA-T146 Q204 Q303 Q304 Q305 Q401 6-551-856-01 8-729-027-43 8-729-027-23 8-729-027-23 8-729-027-43 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR LTC614TKFP8T146 DTC114EKA-T146 DTA114EKA-T146 DTA114EKA-T146 DTC114EKA-T146 Q402 Q501 Q502 Q503 Q504 8-729-027-23 8-729-027-43 6-551-923-01 6-550-828-01 8-729-027-43 TRANSISTOR DTA114EKA-T146 TRANSISTOR DTC114EKA-T146 FET TPC6108(T5RSONYF,M FET RSQ035P03TR TRANSISTOR DTC114EKA-T146 36 Ref. No. Remark DTC114EKA-T146 DTC114EKA-T146 DTC114EKA-T146 2SC3052EF-T1-LEF DTC114EKA-T146 < RESISTOR > R1 R2 R3 R4 R5 1-216-853-11 1-216-853-11 1-216-864-11 1-216-864-11 1-216-864-11 METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP SHORT CHIP 470K 470K 0 0 0 5% 5% 1/10W 1/10W R6 R10 R11 R12 R13 1-216-843-11 1-216-839-11 1-216-829-11 1-216-009-11 1-216-809-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 68K 33K 4.7K 22 100 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W R14 R15 R16 R101 R103 1-216-809-11 1-216-864-11 1-216-864-11 1-216-821-11 1-216-817-11 METAL CHIP SHORT CHIP SHORT CHIP METAL CHIP METAL CHIP 100 0 0 1K 470 5% 1/10W 5% 5% 1/10W 1/10W R104 R106 R107 R112 R113 1-216-834-11 1-216-813-11 1-216-833-11 1-216-821-11 1-216-833-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 12K 220 10K 1K 10K 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W R116 R117 R201 R203 R204 1-216-813-11 1-216-833-11 1-216-821-11 1-216-817-11 1-216-834-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 220 10K 1K 470 12K 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W R206 R207 R212 R213 R216 1-216-813-11 1-216-833-11 1-216-821-11 1-216-833-11 1-216-813-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 220 10K 1K 10K 220 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W R217 R302 R303 R304 R306 1-216-833-11 1-216-825-11 1-216-823-11 1-216-295-11 1-216-841-11 METAL CHIP METAL CHIP METAL CHIP SHORT CHIP METAL CHIP 10K 2.2K 1.5K 0 47K 5% 5% 5% 1/10W 1/10W 1/10W 5% 1/10W R308 R309 R311 R313 R401 1-216-811-11 1-216-797-11 1-216-841-11 1-216-805-11 1-216-845-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 150 10 47K 47 100K 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W R402 R404 R405 R406 R407 1-216-845-11 1-216-864-11 1-216-849-11 1-216-845-11 1-216-825-11 METAL CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP 100K 0 220K 100K 2.2K 5% 1/10W 5% 5% 5% 1/10W 1/10W 1/10W R408 R409 R410 R411 R414 1-216-845-11 1-216-809-11 1-216-817-11 1-216-845-11 1-216-845-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 100K 100 470 100K 100K 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W R415 R417 1-216-845-11 1-216-845-11 METAL CHIP METAL CHIP 100K 100K 5% 5% 1/10W 1/10W CDX-GT48UM/GT480U/GT480US/GT484US MAIN Ref. No. Part No. Description Part No. Description R419 R420 R421 R422 R423 1-216-845-11 1-216-809-11 1-216-833-11 1-216-809-11 1-216-809-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 100K 100 10K 100 100 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W Remark Ref. No. R523 R524 R525 R526 R527 1-216-821-11 1-216-821-11 1-216-821-11 1-216-797-11 1-216-797-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 1K 1K 1K 10 10 R424 R426 R427 R428 R430 1-216-833-11 1-216-825-11 1-216-825-11 1-216-845-11 1-216-845-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 10K 2.2K 2.2K 100K 100K 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W R701 R703 R704 R706 R707 1-216-864-11 1-216-845-11 1-216-864-11 1-216-809-11 1-216-809-11 SHORT CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP 0 100K 0 100 100 R431 R432 R433 R434 R435 1-216-845-11 1-216-845-11 1-216-845-11 1-216-845-11 1-216-809-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 100K 100K 100K 100K 100 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W R709 R710 R712 R713 R714 1-216-809-11 1-216-845-11 1-216-864-11 1-216-845-11 1-216-864-11 METAL CHIP METAL CHIP SHORT CHIP METAL CHIP SHORT CHIP 100 100K 0 100K 0 R436 R437 R438 R439 R440 1-216-809-11 1-216-809-11 1-216-809-11 1-218-871-11 1-218-871-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 100 100 100 10K 10K 5% 5% 5% 0.5% 0.5% 1/10W 1/10W 1/10W 1/10W 1/10W R717 R801 R802 R815 R816 1-216-864-11 1-216-864-11 1-216-864-11 1-216-821-11 1-216-821-11 SHORT CHIP SHORT CHIP SHORT CHIP METAL CHIP METAL CHIP 0 0 0 1K 1K R441 R442 R443 R444 R445 1-218-871-11 1-216-825-11 1-216-825-11 1-216-825-11 1-216-845-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 10K 2.2K 2.2K 2.2K 100K 0.5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W R817 R818 R819 R823 R825 1-216-841-11 1-216-829-11 1-216-841-11 1-249-425-11 1-216-864-11 METAL CHIP METAL CHIP METAL CHIP CARBON SHORT CHIP 47K 4.7K 47K 4.7K 0 R446 R447 R448 R452 R454 1-216-845-11 1-216-845-11 1-216-845-11 1-216-845-11 1-216-845-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 100K 100K 100K 100K 100K 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W R826 R827 R829 R830 1-216-864-11 1-216-849-11 1-216-864-11 1-216-864-11 SHORT CHIP METAL CHIP SHORT CHIP SHORT CHIP 0 220K 0 0 R455 R456 R459 R460 R461 1-216-809-11 1-216-833-11 1-216-809-11 1-216-809-11 1-216-809-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 100 10K 100 100 100 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W R462 R463 R464 R465 R466 1-216-809-11 1-216-809-11 1-216-809-11 1-216-864-11 1-216-864-11 METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP 100 100 100 0 0 5% 5% 5% 1/10W 1/10W 1/10W R467 R468 R501 R502 R503 1-216-864-11 1-216-845-11 1-216-842-11 1-216-842-11 1-216-834-11 SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 0 100K 56K 56K 12K R504 R505 R508 R510 R511 1-216-843-11 1-216-821-11 1-216-296-11 1-216-845-11 1-216-823-11 METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP 68K 1K 0 100K 1.5K R512 R513 R514 R515 R516 1-216-864-11 1-216-833-11 1-216-851-11 1-216-833-11 1-218-895-11 SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP R517 R518 R519 R520 R521 1-218-879-11 1-218-889-11 1-216-821-11 1-218-871-11 1-218-859-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SERVO Remark 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W 5% 1/10W 5% 5% 1/10W 1/10W 5% 5% 1/10W 1/10W 5% 1/10W 5% 5% 1/10W 1/10W 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/4W 5% 1/10W < SWITCH > 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 5% 5% 1/10W 1/10W 5% 5% 1/10W 1/10W 0 10K 330K 10K 100K 5% 5% 5% 0.5% 1/10W 1/10W 1/10W 1/10W 22K 56K 1K 10K 3.3K 0.5% 0.5% 5% 0.5% 0.5% 1/10W 1/10W 1/10W 1/10W 1/10W S401 S402 1-786-826-11 1-571-478-11 SWITCH, TACTILE (RESET) SWITCH, SLIDE (FREQUENCY SELECT) < SURGE ABSORBER > VR1 1-805-043-11 ABSORBER, CHIP SURGE < VIBRATOR > X1 1-814-161-11 QUARTZ CRYSTAL UNIT (4MHz) X401 1-814-207-21 VIBRATOR, CERAMIC (7.92MHz) X402 1-813-202-11 VIBRATOR, CRYSTAL (32.768kHz) ************************************************************* A-1555-002-A SERVO BOARD, COMPLETE ********************** ************************************************************* MISCELLANEOUS ************** 6 1-776-527-11 CORD (WITH CONNECTOR) (ISO) (POWER) (GT480US:AR) 6 1-833-762-11 CONNECTION CORD FOR AUTOMOBILE (POWER) (for Maruti Suzuki:Gasoline car) (GT48UM) 6 1-833-974-31 CONNECTION CORD FOR AUTOMOBILE (POWER) (GT480U/GT480US:E,MX/GT484US) 6 1-834-307-11 CONNECTION CORD FOR AUTOMOBILE (POWER) (for Maruti Suzuki:Diesel car) (GT48UM) 0 103 X-2149-672-1 SERVICE ASSY, OP (DAX-25A) ************************************************************* 37 CDX-GT48UM/GT480U/GT480US/GT484US Ref. No. Part No. Description Remark ACCESSORIES ************ 1-479-077-13 2-548-729-01 4-109-735-31 4-109-736-31 4-109-736-51 REMOTE COMMANDER (RM-X151) LID, BATTERY CASE (for RM-X151) MANUAL, INSTRUCTION (ENGLISH,SPANISH, PERSIAN) MANUAL, INSTRUCTION, INSTALL (ENGLISH, SPANISH,PERSIAN) (EXCEPT GT480US:AR) MANUAL, INSTRUCTION, INSTALL (ENGLISH, SPANISH) (GT480US:AR) X-2186-697-1 CASE ASSY (for FRONT PANEL) ************************************************************* PARTS FOR INSTALLATION AND CONNECTIONS ************************************** 151 152 153 X-2179-430-2 1-465-459-41 1-776-527-11 154 1-833-762-11 154 1-833-974-31 154 1-834-307-11 155 156 157 158 3-876-674-01 3-398-492-01 A-1082-993-A 3-259-776-01 FRAME ASSY, FITTING ADAPTOR, ANTENNA (GT480US:AR) CORD (WITH CONNECTOR) (ISO) (POWER) (GT480US:AR) CONNECTION CORD FOR AUTOMOBILE (POWER) (for Maruti Suzuki:Gasoline car) (GT48UM) CONNECTION CORD FOR AUTOMOBILE (POWER) (GT480U/GT480US:E,MX/GT484US) CONNECTION CORD FOR AUTOMOBILE (POWER) (for Maruti Suzuki:Diesel car) (GT48UM) KEY (FRAME) COLLAR SCREW ASSY (BS4), FITTING SCREW (+K 5X8 TP) 151 152 153 154 155 156 ×2 157 158 ×4 38 CDX-GT48UM/GT480U/GT480US/GT484US MEMO 39 CDX-GT48UM/GT480U/GT480US/GT484US 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 1.0 2008.11 Description of Revision New