Sony Ericsson XR-C7500RX User Manual

XR-C7500R/C7500RX

SERVICE MANUAL

(XR-C7500R/C7500RX: AEP, UK) For RM-X4S (Remote Commander), please refer to RM-X4S Service Manual (9-925-698-S) previously issued.

Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation. “DOLBY” and the double-D symbol ; are trademarks of Dolby Laboratories Licensing Corporation.

Cassette player section

Tape track 4-track 2-channel stereo Wow and flutter 0.08 % (WRMS) Frequency response 30 – 18,000 Hz Signal-to-noise ratio

Cassette type

TYPE II, IV

TYPE I

Tuner section

Tuning range 87.5 – 108.0 MHz Aerial terminal External aerial connector Intermediate frequency 10.7 MHz/450 kHz Usable sensitivity 8 dBf Selectivity 75 dB at 400 kHz Signal-to-noise ratio 66 dB (stereo),

Harmonic distortion at 1 kHz

Separation 35 dB at 1 kHz Frequency response 30 – 15,000 Hz

MW/LW

Tuning range MW: 531 – 1,602 kHz

Aerial terminal External aerial connector Intermediate frequency 10.7 MHz/450 kHz Sensitivity MW: 30 µV

Dolby B NR

67 dB

64 dB

Dolby NR off

61 dB

58 dB

72 dB (mono)

0.6 % (stereo),

0.3 % (mono)

LW: 153 – 279 kHz

LW: 40 µV

Photo: XR-C7500R

SPECIFICATIONS

AEP Model

UK Model

XR-C7500R/C7500RX

E Model

XR-C7500RX

Model Name Using Similar Mechanism XR-C7300/C5300R Tape T ransport Mechanism T ype MG-25G-136

Power amplifier section

Outputs Speaker outputs

Speaker impedance 4 – 8 ohms Maximum power output 50 W × 4 (at 4 ohms)

General

Outputs Audio output

Power requirements 12 V DC car battery Dimensions Approx. 178 × 50 × 183 mm Mounting dimensions Approx. 182 × 53 × 162 mm

Mass Approx. 1.2 kg Supplied accessories Parts for installation and

Design and specifications are subject to change without notice.

(sure seal connectors)

Power aerial relay control lead Power amplifier control lead Telephone ATT control lead

(negative earth)

(w/h/d)

connections (1 set) Front panel case (1) Rotary commander RM-X4S (XR-C7500R/ XR-C7500RX: AEP, UK) Card remote commander RM-X91 (XR-C7500RX: E)

FM/MW/LW CASSETTE CAR STEREO

SECTION 1

TUX1

R606

R607

CN201

– MAIN BOARD (Conductor Side) –

SERVICING NOTES

TABLE OF CONTENTS

1. SERVICING NOTES............................................... 2

2. GENERAL

Location of Controls ....................................................... 3

Setting the Clock ............................................................. 3

Installation....................................................................... 4

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

3. DISASSEMBLY ......................................................... 10

4. ASSEMBLY OF MECHANISM DECK........... 12

5. MECHANICAL ADJUSTMENTS ....................... 15

6. ELECTRICAL ADJUSTMENTS

Test Mode........................................................................ 15

Tape Deck Section .......................................................... 16

Tuner Section .................................................................. 16

7. DIAGRAMS

7-1. Block Diagram – TUNER/TAPE Section – ................... 17

7-2. Block Diagram – MAIN Section – ................................. 18

7-3. Block Diagram

– DISPLAY/KEY CONTROL Section –........................ 19

7-4. Block Diagram

– BUS CONTROL/POWER SUPPLY Section –........... 20

7-5. Note for Printed Wiring Boards and

Schematic Diagrams ....................................................... 21

7-6. Printed Wiring Board

– Main Board (Component Side) – ................................ 22

7-7. Printed Wiring Board

– Main Board (Conductor Side) – .................................. 23

7-8. Schematic Diagram – Main Board (1/4) – ..................... 24

7-9. Schematic Diagram – Main Board (2/4) – ..................... 25

7-10. Schematic Diagram – Main Board (3/4) – ..................... 26

7-11. Schematic Diagram – Main Board (4/4) – ..................... 27

7-12. Printed Wiring Board – SUB Board – ........................... 28

7-13. Schematic Diagram – SUB Board –............................... 28

7-14. Printed Wiring Board – KEY Board –........................... 30

7-15. Schematic Diagram – KEY Board – .............................. 31

7-16. IC Pin Function Description ........................................... 34

MODEL IDENTIFICATION

The XR-C7500R and XR-C7500RX have three types of MAIN boards respectively.

TYPE A TYPE B TYPE C

R606 × aa R607 a × a

8. EXPLODED VIEWS................................................ 40

9. ELECTRICAL PARTS LIST ............................... 43

Notes on chip component replacement

• Never reuse a disconnected chip component.

• Notice that the minus side of a tantalum capacitor may be dam-

aged by heat.

Flexible Circuit Board Repairing

• Keep the temperature of the soldering iron around 270 ˚C dur-

ing repairing.

• Do not touch the soldering iron on the same conductor of the

circuit board (within 3 times).

• Be careful not to apply force on the conductor when soldering

or unsoldering.

SECTION 2

GENERAL

This section is extracted from instruction manual.

Location of controls

PTY

SOURCE

SOUND

OFF

Refer to the pages listed for details.

1 MENU button

9, 11, 12, 13, 15, 17, 18, 20, 21, 23, 24, 26, 27, 30, 31, 33, 34, 35

2 Volume control dial 3 SOURCE (TUNER/TAPE/CD/MD) button

6, 8, 10, 12, 13, 19, 20, 24, 25, 26, 27, 31, 34

4 PRST/DISC +/– (cursor up/down) buttons

8, 9, 11, 12, 13, 15, 17, 18, 19, 20, 21, 22, 23, 24, 26, 27, 30, 31, 32, 33, 34, 35 During radio reception:

Preset stations select 13

During CD/MD playback:

Disc change 32

5 DSPL/PTY (display mode change/

programme type) button 11, 18, 23, 31, 33

6 LIST button

Disc memo 33 List-up 22, 34

7 Display window 8

Z (eject) button (located on the front side of the unit behind the front panel)

9 OPEN button 7, 10, 36 q; DSO button 26 qa SOUND button 24, 25, 26 qs OFF button* 6, 7, 8, 10 qd Reset button (located on the front side

of the unit behind the front panel) 7

qf SEEK/AMS –/+ (cursor left/right) buttons

8, 9, 10, 11, 12, 13, 15, 17, 18, 19, 21, 23, 24, 25, 26, 27, 30, 31, 32, 33, 35

Seek 13, 15, 19 Automatic Music Sensor 10, 32 Manual search 13, 32

Card remote commander RM-X91

DSPL

LIST

SEEK/AMS

ENTER

–

MODE

REP SHUF

1 2 3 4 56

XR-C7500RX/XR-C7500R

qg ENTER button

9, 11, 12, 13, 15, 17, 18, 20, 21, 22, 23, 24, 26, 27, 30, 31, 33, 34, 35

qh MODE button 10, 11, 12, 13, 19, 20, 31,

34 During tape playback:

Playback direction change 10

During radio reception:

BAND select 12, 13

During CD/MD playback:

CD/MD unit select 31

qj Receptor for the card remote

commander

qk Number buttons

During radio reception:

Preset number select 12, 13, 16, 17, 20, 21

During tape playback:

(1) REP 11

During CD/MD playback:

(1) REP 32 (2) SHUF 32

ql AF button 15, 17 w; TA button 16, 17

* Warning when installing in a car

without ACC (accessory) position on the ignition key switch

Be sure to press (OFF) on the unit for two seconds to turn off the clock display after turning off the engine.

When you press (OFF) only momentarily, the clock display does not turn off and this causes battery wear.

(XR-C7500RX: E)

OPEN

DSO

Setting the clock

The clock uses a 24-hour digital indication.

Example: To set the clock to 10:08

Press (MENU), then press either side of (PRST/DISC) repeatedly until “Clock” appears.

1 Press (ENTER).

The hour indication flashes.

2 Press either side of (PRST/DISC) to set

the hour.

3 Press (+) side of (SEEK/AMS).

The minute indication flashes.

4 Press either side of (PRST/DISC) to set

the minute.

Press (ENTER).

The clock starts.

After the clock setting is complete, the display returns to normal playback mode.

Tips

• You can use the convenient CT function to set the clock automatically (page 18).

• When the D.Info mode is set to on, the time is always displayed (page 30).

OFF

MENU LIST

SEEK SEEK

OPEN/CLOSE

DISC

SOURCE

The corresponding buttons of the card remote commander control the same functions as those on this unit.

1 OFF button 2 MENU button 3 SOURCE button 4 SEEK/AMS (cursor </,) buttons

SOUND

DISC

ENTER

5 SOUND button 6 DSPL/PTY button

DSPL MODE

VOLAT T

7 ATT button 8 LIST button 9 DISC/PRST (cursor M/m) buttons q; ENTER button qa MODE button qs VOL buttons

A unit turned off by pressing (OFF) for two seconds cannot be operated with the card remote commander unless (SOURCE) on the unit is pressed or a casette is inserted to activate the unit first.

Installation

Instalación

Montering

Instalação

Precautions

•If you mount other Sony equipment with this unit, it is better to mount this unit in the lower position.

•There must be a distance of at least 15 cm between the cassettes slot of the unit and shift lever to insert cassette easily. Choose the installation location carefully so the unit does not interfere with gear shifting and other driving operations.

•Choose the installation location carefully so that the unit will not interfere with normal driving operations.

•Avoid installing the unit in areas subject to dust, dirt, excessive vibration, or high temperatures, such as in direct sunlight or near heater ducts.

•Use only the supplied mounting hardware for a safe and secure installation.

Mounting angle adjustment

Adjust the mounting angle to less than 20°.

How to detach and attach the front panel

Before installing the unit, detach the front panel.

A To detach

Before detaching the front panel, be sure to press (OFF). Press (OPEN), then slide the front panel to the right side, and pull out the left side.

BTo attach

Place the hole A in the front panel onto the spindle B on the unit as illustrated, then push the left side in.

Precauciones

•Si monta otro equipo Sony con esta unidad, es preferible montar esta unidad en la posición más baja.

•Para que sea posible insertar la cinta con facilidad, debe haber una distancia de al menos 15 cm entre la ranura de inserción de cintas de la unidad y la palanca de cambios. Instale la unidad en un lugar que no entorpezca las operaciones de cambio de marchas o de conducción en general.

•Elija cuidadosamente el lugar de montaje de forma que la unidad no dificulte las funciones normales de conducción.

•Evite instalar la unidad donde pueda quedar sometida a altas temperaturas, como a la luz solar directa o al aire de calefacción, o a polvo, suciedad o vibraciones excesivas.

•Para realizar una instalación segura y firme, utilice solamente la ferretería de montaje suministrada.

Ajuste del ángulo de montaje

Ajuste el ángulo de montaje a menos de 20°.

Forma de extraer e instalar el panel frontal

Antes de instalar la unidad, extraiga el panel frontal.

A Para extraerlo

Antes de extraer el panel frontal, ceriórese de pulsar (OFF). Después pulse (OPEN) para abrirlo, deslícelo hacia la derecha, por último, tire de su parte izquierda.

B Para instalarlo

Coloque el orificio A del panel frontal en el eje B de la unidad, como se muestra en la ilustración, y después presione la parte izquierda.

Säkerhetsföreskrifter

•Om du monterar annan Sony-utrustning till denna enhet är det bäst att montera denna enhet i det undre läget.

•För att du ska kunna sätta i och ta ut bandet måste avståndet vara minst 15 cm mellan kassettfacket på enheten och växelspaken. När du installerar enheten väljer du en plats så att enheten inte är i vägen när du kör.

•Var noga när du väljer var i bilen du monterar bilstereon, så att den inte sitter i vägen när du kör.

•Montera inte bilstereon där den utsätts för värme, t ex solsken eller varmluft, eller där den utsätts för damm, smuts och/eller vibrationer.

•Använd endast de medföljande monteringstillbehören för att vara säker på att bilstereon monteras på ett säkert och korrekt sätt.

Tillåten monteringsvinkel

Monteringsvinkeln får inte vara större än 20 grader.

Ta loss/fästa frontpanelen

Ta loss frontpanelen innan du monterar bilstereon.

A Ta loss frontpanelen

Var noga med att trycka på (OFF) innan frontpanelen tas loss. Tryck därefter på (OPEN) för att öppna frontpanelen. Skjut frontpanelen åt höger och dra dess vänstra del utåt för att ta loss frontpanelen.

B Fästa frontpanelen

Placera frontpanelen så att hålet A på frontpanelen träs över axeln B på bilstereon enligt illustrationen. Tryck därefter frontpanelens vänstra del inåt.

Precauções

•É preferível montar este aparelho na posição mais baixa, se quiser montar simultaneamente outros equipamentos da Sony.

•Para colocar com facilidade a cassete, deve haver uma distância de pelo menos 15 cm entre a ranhura de introduçäo da cassete e a alavanca das mudanças. Escolha o local de instalaçäo de forma a que o aparelho näo interfira com as mudanças de velocidade ou com as outras manobras de conduçäo.

•Escolha com cuidado um local apropriado para a montagem do aparelho, para que este não interfira com as manobras necessárias à condução do veículo.

•Evite instalar o aparelho onde possa estar sujeito a altas temperaturas, como em locais expostos directamente à luz do sol, ao ar quente dos aquecimentos, ou sujeitos a pó, sujidade ou vibração excessiva.

•Para efectuar uma instalação segura utilize unicamente o hardware de montagem fornecido.

Ajuste do ângulo de montagem

Ajuste o ângulo de montagem a menos de 20°.

Para retirar e colocar o painel frontal

Retire o painel frontal antes de iniciar a instalação do aparelho.

A Para retirar

Antes de retirar o painel frontal, tem de carregar primeiro em (OFF). A seguir, carregue em (OPEN) para soltar o painel frontal e empurre-o para a direita. Depois puxe o lado esquerdo do painel para fora.

B Para colocar

Coloque o orificio A do painel frontal no eixo B do aparelho tal como ilustrado, e depois carregue no lado esquerdo para dentro.

Installation in the dashboard Instalación en el salpicadero Montera på instrumentbrädan Instalação no tablier

1 2 3

182 m

53 m

Note

To prevent malfunction, install only with the supplied screws 5.

Reset button

When the installation and connections are complete, be sure to press the reset button with a ballpoint pen, etc.

Troubleshooting guide

The following check will assist in the correction of most problems which you may encounter with your unit. Before going through the check list below, refer to the connection and operating procedures.

Problem

•Memorised stations and correct time are erased.

•The fuse has blown.

•Makes noise when the ignition key is the ON, ACC and OFF positions.

•No power is being supplied to the unit.

•The power is continuously supplied to the unit.

The power aerial does not extend.

Bend these claws outward

for a tight fit, if necessary. Si es necesario, doble estas

uñas hacia afuera para que encaje firmemente.

För att få en tät passning böj dessa flikar vid behov.

Se necessário, dobre as unhas para prender melhor.

Nota

Para evitar fallos de funcionamiento, realice la instalación únicamente con los tornillos suministrados

Botón de restauración

Cuando finalice la instalación y las conexiones, cerciórese de pulsar el botón de restauración con un bolígrafo, etc.

Cause

Leads are not matched correctly with the car’s accessory power connector.

The car doesn’t have an ACC position.

The power aerial does not have a relay box.

Dashboard

Salpicadero Instrumentbräda Tablier

Fire wall Panel cortafuegos Brandsäker mellanvägg Painel corta-fogo

Observera

Använd bara de medföljande skruvarna 5, så undviker du onödiga fel.

Nollställningsknappen

Kom ihåg att använda en penna eller något annat spetsigt föremål för att trycka på nollställningsknappen när anslutningen och monteringen är klar.

Nota

Para evitar avarias, instale o aparelho apenas com os parafusos fornecidos 5.

Botão de reinicialização

Quando terminar a instalação e as ligações, não se esqueça de carregar no botão de reinicialização com a ponta de uma caneta, esferográfica, etc.

Guía de solución de problemas

La siguiente lista de comprobaciones le ayudará a solucionar la mayoría de los problemas que puedan surgir con la unidad. Antes de consultar la lista, compruebe los procedimientos de conexión y funcionamiento.

Problema

•Se han borrado las emisoras memorizadas y la hora correcta.

•El fusible se ha fundido.

•Se produce ruido cuando la llave de encendido se encuentra en las posiciones ON, ACC y OFF.

•La unidad no recibe alimentación.

•La unidad recibe alimentación de forma continua.

La antena motorizada no se despliega.

Causa

Los cables no coinciden correctamente con el conector de alimentación accesoria del automóvil.

El automóvil no dispone de posición ACC.

La antena motorizada no tiene un dispositivo de relé.

Felsökning

De flesta problem som kan uppstå med enheten kan åtgärdas genom att kontrollera följande. Innan du går igenom punkterna nedan bör du läsa instruktionerna för anslutning och handhavande.

Problem

•Minneslagrade stationer och aktuell tid har raderats.

•Säkringen har gått.

•Brus när tändningsnyckeln är i läge ON, ACC och OFF.

•Ingen ström till enheten.

•Kontinuerlig ström till enheten.

Motorantennen åker inte ut.

Orsak

Kablarna är inte kopplade på rätt sätt till bilens anslutning för tillbehör.

Bilen har inte något ACC-läge.

Motorantennen har ingen relädosa.

Guia de detecção de avarias

A verificação seguinte ajuda-o a corrigir a maioria das avarias que podem ocorrer no aparelho. Antes de utilizar a lista de verificação abaixo, consulte as instruções de funcionamento e de ligação.

Problema

•As estações memorizadas e a hora correcta são apagadas.

•O fusível rebentou.

•Faz ruído se a chave de ignição estiver nas posições ON, ACC e OFF.

•O aparelho não está a receber corrente.

•O aparelho está a receber continuamente corrente.

A antena eléctrica não estica.

Causa

A correspondência entre os fios de ligação e o conector de alimentação de acessórios não está correcta.

O carro não tem posição ACC.

A antena eléctrica não tem caixa de relé.

Connections

Conexiones

Anslutning

Ligações

Cautions

•This unit is designed for negative earth 12 V DC operation only.

•Be careful not to pinch any wires between a screw and the body of the car or this unit or between any moving parts such as the seat railing, etc.

•Connect the power connecting cord 8 to the unit and speakers before connecting it to the auxiliary power connector.

•Run all earth wires to a common earth point.

•Connect the yellow cord to a free car circuit rated higher than the unit’s fuse rating. If you connect this unit in combination with other stereo components, the car circuit they are connected to must be rated higher than the sum of the individual components’ fuse rating. If there are no car circuits rated as high as the unit’s fuse rating, connect the unit directly to the battery. If no car circuits are available for connecting this unit, connect the unit to a car circuit rated higher than the unit’s fuse rating in such a way that if the unit blows its fuse, no other circuits will be cut off.

Warning when installing in a car without ACC (accessory) position on the ignition key switch

Be sure to press (OFF) on the unit for two seconds to turn off the clock display after turned off the engine.

When you press (OFF) momentarily, the clock display does not turn off and this causes battery wear.

Precauciones

•Esta unidad ha sido diseñada para alimentarse con 12 V CC, negativo a masa, solamente.

•Tenga cuidado de no atrapar ningún cable entre algún tornillo y la carrocería del automóvil o esta unidad o entre las partes móviles, como por ejemplo los raíles del asiento, etc.

•Conecte el cable de conexión de alimentación 8 a la unidad y los altavoces antes de conectarlo al conector de alimentación auxiliar.

•Conecte todos los cables de puesta a masa a

un punto común.

•Conecte el cable amarillo a un circuito libre del automóvil de potencia nominal superior a la del fusible de la unidad. Si conecta esta unidad en combinación con otros componentes estéreo, la potencia nominal del circuito del automóvil a los que dichos componentes estén conectados debe ser superior a la suma de la potencia nominal del fusible de los componentes. Si no existen circuitos de automóvil de potencia nominal tan alta como la del fusible de la unidad, conecte ésta directamente a la batería. Si no hay circuitos de automóvil disponibles para conectar esta unidad, conecte la misma a un circuito de automóvil de potencia nominal superior a la del fusible de la unidad de forma que no se desactiven otros circuitos si el fusible de dicha unidad se funde.

Advertencia sobre la instalación en un automóvil que no disponga de posición ACC (accesorios) en el interruptor de la llave de encendido

Asegúrese de pulsar (OFF) en la unidad durante dos segundos para desactivar la indicación del reloj una vez apagado el motor.

Si pulsa (OFF) momentáneamente, la indicación del reloj no se desactivará y esto causará el desgaste de la batería.

Säkerhetsföreskrifter

•Denna bilstereo är endast avsedd för anslutning till ett negativt jordat, 12 V bilbatteri.

•Var noga med att inga kablar kläms mellan någon skruv eller att de blir klämda mellan rörliga delar som t.ex. bilsätet.

•Anslut strömkabeln 8 till enheten och högtalarna innan du ansluter den till den yttre strömanslutningen.

•Dra samtliga jordledningar till en och samma

jordningspunkt.

•Anslut den gula kabeln till en ledig bilkrets med ett högre amperetal än enhetens. Om du kopplar både denna enhet och andra stereokomponenter till en och samma bilkrets, måste den bilkrets de kopplas till ha en högre ampere än summan av de enskilda delarnas amperestyrka. Om det inte finns några bilkretsar med en så hög amperestyrka som enhetens ska du ansluta enheten direkt till batteriet. Om inga bilkretsar finns för anslutning till enheten ska du ansluta enheten till en bilkrets med ett högre amperetal än enhetens säkring, så att det är denna som går i stället för bilens.

Var försiktig när du gör installationen i en bil där tändningslåset saknar tillbehörsläge (ACC)

Glöm inte att trycka på (OFF) på enheten under två sekunder för att stänga av klockans teckenfönster efter det att du har stängt av motorn.

Om du bara trycker på (OFF) ett kort ögonblick slocknar inte klockans teckenfönster vilket kan leda till att batteriet laddas ur.

Cuidado

•Este aparelho foi concebido para funcionar somente com corrente contínua de 12 V com negativo à massa.

•Tenha cuidado para que os fios não fiquem entalados entre os parafusos e a carroçaria do automóvel ou a caixa do aparelho, nem entre as peças móveis, por exemplo, as calhas dos bancos, etc.

•Ligue o cabo de alimentação de corrente 8 ao aparelho e aos alifalantes antes de o ligar ao conector de corrente auxiliar.

•Ligue todos os cabos de massa num ponto de

massa comum.

•Ligue o cabo amarelo a um circuito eléctrico livre do automóvel, cuja potência nominal seja superior à dos fusíveis do aparelho. Se ligar este aparelho em série com outros componentes estéreo, a potência nominal do circuito eléctrico do automóvel onde os ligar tem de ser superior à soma da potência nominal dos fusíveis de todos os componentes individuais. Se não houver nenhum circuito eléctrico do automóvel com uma potência nominal tão elevada como a dos fusíveis do aparelho, ligue-o directamente à bateria. Se não estiver disponível nenhum circuito eléctrico do automóvel para ligação deste aparelho, ligue-o a um circuito eléctrico do automóvel com uma potência nominal superior à dos fusíveis do aparelho, de tal modo que, se o aparelho rebentar os fusíveis respectivos, nenhum outro circuito seja cortado.

Aviso sobre a instalação num automóvel sem posição ACC (acessórios) na chave de ignição

Verifique se carregou em (OFF) no aparelho durante dois segundos para desactivar o visor do relógio depois de ter desligado o motor.

Se carregar ligeiramente em (OFF), não desactiva o visor do relógio o que provoca o desgaste da bateria.

Notes of connection example

Notes on the control leads

• The power aerial control lead (blue) supplies +12 V DC when you turn on the tuner or when you activate the ATA (Automatic Tuner Activation), AF (Alternative Frequency) or the TA (Traffic Announcement) function.

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

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

Warning

If you have a power aerial without a relay box, connecting this unit with the supplied power connecting cord 8 may damage the aerial.

Memory hold connection

When the yellow power input lead is connected, power will always be supplied to the memory circuit even when the ignition switch is turned off.

Notes on speaker connection

• Before connecting the speakers, turn the unit off.

• Use speakers with an impedance of 4 to 8 ohms, and

with adequate power handling capacities. Otherwise, the speakers may be damaged.

• Do not connect the terminals of the speaker system to the car chassis, and do not connect the terminals of the right speaker with those of the left speaker.

• Do not attempt to connect the speakers in parallel.

• Do not connect any active speakers (with built-in

amplifiers) to the speaker terminals of the unit. Doing so may damage the active speakers. Be sure to connect passive speakers to these terminals.

After connecting

After connecting, bundle up the connecting cord of the rotary commander with other connecting cords of the audio equipment by attaching the supplied cramper qa. Be sure to leave some slack in the connecting cord between the plug and the cramper as illustrated.

Notas de ejemplo de conexiones

Notas sobre cables de control

• El cable de control (azul) de la antena motorizada suministra + 12 V CC al activar el sintonizador o la función ATA (activación automática del sintonizador), AF (frecuencias alternativas) o TA (anuncios de tráfico).

• Con esta unidad no podrá utilizarse una antena motorizada sin caja de relés.

• Si el automóvil dispone de antena de FM/MW/LW incorporada en el cristal trasero/lateral, será necesario conectar el cable de control de antena motorizada (azul) o el cable de entrada de alimentación accesoria (rojo) al terminal de potencia del amplificador de antena existente. Para más información, consulte con el proveedor.

Advertencia

Si dispone de una antena motorizada sin dispositivo de relé, la conexión de esta unidad con el cable de conexión de alimentación 8 suministrado puede dañar la antena.

Conexión para protección de la memoria

Si conecta el cable de entrada de alimentación amarillo, el circuito de la memoria recibirá siempre alimentación, incluso aunque ponga la llave de encendido en la posición de apagado.

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 ohmios, y con la potencia máxima admisible adecuada, ya que de lo contrario podría dañarlos.

• No conecte los terminales del sistema de altavoces al chasis del automóvil, ni los del altavoz izquierdo a los del derecho.

• No intente conectar los altavoces en paralelo.

• No conecte altavoces activos (con amplificadores

incorporados) a los terminales de altavoces de la unidad. Si lo hiciese, podría dañar tales altavoces. Por lo tanto, cerciórese de conectar altavoces pasivos a estos terminales.

Después de realizar la conexión

Una vez realizada la conexión, recoja el cable de conexión del mando con el resto de los cables de conexión del equipo de audio mediante el fijador de cables qa. Como muestra la ilustración, procure dejar un espacio en el cable de conexión entre el enchufe y el fijador de cables.

Att observera angående anslutningsexemplen

Att observera angående de olika styrkablarna

• Motorantennens styrkabel (blå) leder + 12 V likström när kanalväljaren slås på eller när radiomottagningsautomatik ATA, mottagning av alternativa frekvenser AF eller mottagning av trafikmeddelanden TA aktiverats.

• En motorantenn utan styrrelädosa kan inte anslutas till denna bilstereo.

• Om bilen har en FM/MW/LW-antenn som är inbyggd i sido- eller bakrutan, måste du ansluta motorantennens styrkabel (blå) eller tilbehörsströmkabeln (röd) till strömterminalen på antennförstärkaren. Din återförsäljare kan ge dig mer information.

Varning

Om du har en motorantenn utan relädosa kan antennen skadas om du ansluter enheten med den medföljande strömkabeln 8.

Anslutning för minnesstöd

När du anslutit den gula, ingående strömkabeln försörjs minneskretsen med ström hela tiden, även när tändlåset slås ifrån.

Att observera angående högtalarnas anslutning

• Slå av bilstereon innan du ansluter högtalarna.

• Anslut endast högtalare, vars impedans varierar från

4 till 8 ohm och som har tillräcklig effekthanteringskapacitet för att skydda högtalarna mot skador.

• Anslut inte något av högtalaruttagen till bilens chassi. Anslut inte heller uttagen på höger högtalare till uttagen på vänster högtalare.

• Anslut inte högtalarna parallellt.

• Anslut inte aktiva högtalare (med inbyggda slutsteg)

till bilstereons högtalaruttag, eftersom de kan skada de aktiva högtalarna. Var noga med att bara ansluta passiva högtalare till dessa uttag.

Efter anslutningen

När du är klar fäster du ihop sladden till vridkontrollen och andra sladdar till ljudutrustningen med medföljande krampa qa. Se till så att sladdarna mellan kontakten och fästanordningen inte blir för hårt spända, se bilden.

Notas sobre o exemplo de ligação

Notas sobre os fios de controlo

• O fio de controlo da antena eléctrica (azul) fornece +12 V CC quando ligar o sintonizador ou quando activar as funções ATA (Activação automática do sintonizador), AF (frequência alternativa) ou TA (Informações de trânsito).

• Não pode utilizar uma antena eléctrica sem caixa de relé com este aparelho.

• Se o seu automóvel tiver uma antena de FM/MW/LW montada no vidro traseiro/lateral, tem de ligar o fio de controlo da antena eléctrica (azul) ou o fio de entrada de alimentação para os acessórios (vermelho) ao terminal de alimentação do intensificador do sinal da antena existente.

Advertência

Se a antena eléctrica não tiver uma caixa de relé, o facto de ligar este aparelho com o cabo de alimentação 8 fornecido, pode provocar danos na antena.

Ligação para alimentação contínua da memória

Quando o fio amarelo de entrada de alimentação for ligado, os circuitos de memória ficarão com alimentação continua, mesmo se a chave de ignição estiver desligada.

Notas sobre a ligação dos altifalantes

• Antes de ligar os altifalantes, desligue o aparelho.

• Utilize altifalantes com impedância de 4 a 8 ohm, e

com potência máxima admissível adequada. Caso contrário, os altifalantes poderão sofrer avarias.

• Não ligue os terminais do sistema de altifalantes ao chassis do automóvel, e não ligue os terminais do altifalante direito aos terminais do altifalante esquerdo.

• Não tente ligar os altifalantes em paralelo.

• Não ligue nenhum sistema de altifalantes activos

(com amplificadores incorporados) aos terminais dos altifalantes do aparelho. Caso o faça, poderá avariar o sistema de altifalantes activos. Portanto, não se esqueça de ligar altifalantes passivos a estes terminais.

Depois de efectuar a ligação

Depois de ter efectuado a ligação, ate o cabo de ligação do comando aos outros cabos de ligação do equipamento áudio mediante a utilização da braçadeira qa fornecida. Deixe alguma folga no cabo de ligação entre a ficha e a braçadeira, conforme a ilustração.

(XR-C7500R/XR-C7500RX: AEP, UK)

Connection example

*1Note for the aerial connecting

If your car aerial is an ISO (International Organisation for Standardisation) type, use the supplied adaptor 6 to connect it. First connect the car aerial to the supplied adaptor, then connect it to the aerial jack of the master unit.

RCA pin cord (not supplied)

from car aerial* de la antena del automóvil* från bilantenn* da antena do automóvel*

to the interface cable of a car telephone al cable de interfaz de un teléfono para

automóvil till mobiltelefonens gränssnittskabel Ao cabo de interface de um telefone para

automóvel

Ejemplo de conexiones

*1Nota sobre la conexión de la antena

Si la antena del automóvil es del tipo ISO (International Organization for Standardization), emplee el adaptador suministrado 6 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.

Cable con clavijas RCA (no suministrado)

BUS AUDIO IN

AMP REM

Max. supply current 0.3 A Corriente máx. de alimentación de 0,3 A Maximal strömtillförsel 0,3 A Corrente máxima de 0,3 A

ATT

AUDIO OUT FRONT

AUDIO OUT REAR

Blue/white striped Con raya azul/blanca Blå/vit-randig Azul com listras brancas

Light blue Azul celeste Ljusblå Azul claro

Anslutningarna enligt exemplet

*1Angående antennanslutning

Om motorantennen är av ISO-typ (International Organization for Standardization), använder du medföljande adapter 6 för att ansluta den. Anslut först motorantennen till medföljande adapter och därefter till antennuttaget på huvudenheten.

Kabel med RCA-kontakter (medföljer inte)

Source selector (not supplied)

Selector de fuente (no suministrado)

Väljare för ljudkälla (medföljer inte)

Selector de fonte (não fornecido)

XA-C30

Supplied to XA-C30 Suministrado con el XA-C30 Medföljer XA-C30 Fornecido para o XA-C30

REMOTE IN

Insert with the cord upwards. Insertar con el cable hacia arriba. Sätt in med kabeln vänd uppåt. Inserir com o fio virado para cima.

BUS

CONTROL IN

Fuse (10 A) Fusible (10 A) Säkring (10 A) Fusivel (10 A)

WARNING

Auxiliary power connectors may vary depending on the car. Be sure to check the power connection diagram. Improper connections may damage your car. If the supplied power connecting cord can not be used with your car, consult your nearest Sony dealer.

ADVERTENCIA

Los conectores de alimentación auxiliar pueden variar en función del automóvil. Asegúrese de consultar el diagrama de conexión de alimentación. Las conexiones incorrectas pueden dañar el automóvil. Si no es posible utilizar con el automóvil el cable de conexión de alimentación suministrado, póngase en contacto con el proveedor Sony más próximo.

Exemplo de ligações

*1Nota referente à ligação da antena

Se a antena do automóvel for uma antena de tipo ISO (International Organization for Standardization), utilize o adaptador fornecido 6 para fazer a ligação respectiva. Ligue primeiro a antena do automóvel ao adaptador fornecido e depois à tomada de antena do sistema principal.

Cabo de terminais RCA (não fornecido)

Supplied to the CD/MD changer Suministrado con el cambiador de CD/MD Medföljer CD/MD-växlaren Fornecido para o permutador de CD/MD

Rotary commander RM-X4S Mando rotativo RM-X4S Vridkontroll RM-X4S Comando rotativo RM-X4S

VARNING

Typen av yttre strömanslutning varierar från bil till bil. Kontrollera strömanslutningsschemat som medföljer enheten så att du ansluter på rätt sätt. Felaktig anslutning kan skada bilen. Kontakta närmaste Sonyåterförsäljare om den medföljande strömkabeln inte passar till din bil.

ADVERTÊNCIA

Os conectores de corrente auxiliar podem variar de carro para carro. Não se esqueça de verificar o diagrama de ligação de corrente fornecido com o aparelho. As ligações mal executadas podem danificar o seu carro. Se não puder utilizar o cabo de alimentação fornecido no seu carro, contacte o agente Sony da sua zona.

to a car’s speaker connector a un conector de altavoces del automóvil till bilens högtalaranslutning ao conector de um altifalante do automóvel

Speaker, Rear, Right

Purple

Púrpura

Violett Violeta

Grey

Gris Grå

Cinzento

Negative polarity positions 2, 4, 6, and 8 have striped cords. Las posiciones de polaridad negativa 2, 4, 6 y 8 tienen cables con raya. De negativa polpositionerna 2, 4, 6 och 8 har randiga kablar.

ões 2, 4, 6 e 8 (polaridade negativa) têm cabos às riscas.

As posi

Altavoz, parte posterior, derecho

Högtalare, bakre, höger

Altifalante, Parte de trás, Direito

Speaker, Rear, Right

Altavoz, parte posterior, derecho

–

Högtalare, bakre, höger

Altifalante, Parte de trás, Direito

Speaker, Front, Right

Altavoz, parte frontal, derecho

Högtalare, främre, höger

Altifalante, Parte da frente, Direito

Speaker, Front, Right

Altavoz, parte frontal, derecho

–

Högtalare, främre, höger

Altifalante, Parte da frente, Direito

Branco

White Blanco

Vit

Green Verde

Grön

Verde

Speaker, Front, Left

Altavoz, parte frontal, izquierdo

Högtalare, främre, vänster

Altifalante, Parte da frente, Esquerdo

Speaker, Front, Left

Altavoz, parte frontal, izquierdo

–

Högtalare, främre, vänster

Altifalante, Parte da frente, Esquerdo

Speaker, Rear, Left

Altavoz, parte posterior, izquierdo

Högtalare, bakre, vänster

Altifalante, Parte de trás, Esquerdo

Speaker, Rear, Left

Altavoz, parte posterior, izquierdo

–

Högtalare, bakre, vänster

Altifalante, Parte de trás, Esquerdo

Yellow

Amarillo

Gul

Amarelo

Blue Azul

Blå

Azul

Orange/

White

Naranja/

blanco

Orange/vit

Cor de laranja/

branco

continuous power supply

suministro de alimentación continua

kontinuerlig strömförsörjning

alimentação de corrente contínua

power aerial control

control de antena motorizada

styrning av motorantenn

antena eléctrica switched illumination power supply fuente de alimentación de iluminación

conmutada Switchad strömförsörjning till belysning fonte de alimentação comutada para iluminação

to a car’s auxiliary power connector a un conector de alimentación auxiliar del automóvil till bilens yttre strömanslutning. a um conector de alimentação auxiliar do automóvel

Red

Rojo

Röd

Vermelho

Black

Negro

Svart Preto

Positions 1, 2 and 3 do not have pins. Las posiciones 1, 2 y 3 no disponen de terminales. Positionerna 1, 2 och 3 saknar stift. As posições 1, 2 e 3 não têm terminais.

switched power supply

suministro conmutado de alimentación

switchad strömförsörjning

alimentação de corrente comutada

earth

toma de tierra

jord

Terra

(XR-C7500RX: E)

Power connection diagram

Auxiliary power connector may vary depending on the car. Check your car’s auxiliary power connector diagram to make sure the connections match correctly. There are three basic types (illustrated below). You may need to switch the positions of the red and yellow leads in the car stereo’s power connecting cord. After matching the connections and switched power supply leads correctly, connect the unit to the car’s power supply. If you have any questions and problems connecting your unit that are not covered in this manual, please consult the car dealer.

Diagrama de conexión de alimentación

El conector de alimentación auxiliar puede variar en función del automóvil. Compruebe el diagrama del conector de alimentación auxiliar del automóvil para asegurarse de que las conexiones coinciden correctamente. Existen tres tipos básicos, ilustrados a continuación. Es posible que sea necesario cambiar las posiciones de los cables rojo y amarillo del cable de conexión de alimentación del sistema estéreo del automóvil. Después de hacer coincidir correctamente las conexiones y los cables de alimentación conmutada, conecte la unidad al suministro de alimentación del automóvil. Si desea realizar alguna consulta o solucionar algún problema referentes a la conexión de la unidad que no aparezcan en este manual, consulte con el concesionario automovilístico.

Strömanslutningsschema

Typen av yttre strömanslutning varierar från bil till bil. Kontrollera schemat till strömanslutningen så att du ansluter på rätt sätt. Det finns tre grundläggande anslutningstyper (visas nedan). Du kan behöva skifta plats på bilstereons röda och gula strömförsörjningskablar. Koppla kablarna för kontinuerlig respektive switchad strömförsörjning på rätt sätt och anslut sedan enheten till bilens strömanslutning. Om du får problem eller har frågor som inte besvaras i den här bruksanvisningen kan du kontakta bilåterförsäljaren.

Diagrama de ligação de corrente

O conector auxiliar de corrente pode variar de carro para carro. Verifique o diagrama do conector auxiliar de corrente para se certificar de que as ligações estão bem feitas. Existem três tipos de conectores (ilustrados abaixo). Depois de fazer a correspondência entre as ligações e os terminais de alimentação de corrente comutada, ligue o aparelho à fonte de alimentação do carro. Se tiver alguma dúvida ou problema relacionado com o aparelho que não esteja incluído neste manual, consulte o concessionário.

Auxiliary power connector Conector de alimentación auxiliar Yttre strömanslutning Conector de corrente auxiliar

Red Rojo Röd Vermelho

Yellow Amarillo Gul Amarelo

Connection diagram

Equipment used in illustrations (not supplied)

Equipo utilizado en las ilustraciones (no suministrado)

Utrustning som visas i illustrationer (medföljer inte)

Equipamento utilizado nas ilustrações (não fornecido)

Red Rojo Röd Vermelho

Yellow Amarillo Gul Amarelo

Red Rojo Röd Vermelho

Yellow Amarillo Gul Amarelo

Yellow

Amarillo

Amarelo

Vermelho

the car without ACC position automóvil sin posición ACC bil utan ACC-läge o carro sem posição ACC

Red Rojo Röd Vermelho

Yellow Amarillo Gul Amarelo

Yellow

Amarillo Amarelo

Vermelho

switched power supply

suministro conmutado de alimentación

Gul

switchad strömförsörjning

alimentação de corrente comutada

Red

continuous power supply

suministro de alimentación continua

Rojo Röd

kontinuerlig strömförsörjning

alimentação de corrente contínua

Red Rojo Röd Vermelho

Yellow Amarillo Gul Amarelo

Red Rojo Röd Vermelho

Yellow Amarillo Gul Amarelo

Diagrama de conexiones Kopplingsschema Diagrama de ligações

Front speaker Altavoz delantero Främre högtalare Altifalante dianteiro

Rear speaker Altavoz trasero Bakre högtalare Altifalante traseiro

Power amplifier Amplificador de potencia Effektförstärkare Amplificador de potência

continuous power supply

suministro de alimentación continua

Gul

kontinuerlig strömförsörjning

alimentação de corrente contínua

Red

switched power supply

suministro conmutado de alimentación

Rojo

switchad strömförsörjning

Röd

alimentação de corrente comutada

CD/MD changer Cambiador de CD/MD CD/MD-skivväxlare Permutador CD/MD

BUS AUDIO IN

DAB tuner unit* Sintonizador DAB* DAB-tunerenhet* Sintonizador DAB*

BUS CONTROL IN

XT-100DAB

* not supplied

BUS AUDIO IN

BUS CONTROL IN

no suministrado medföljer inte não fornecido

BUS

AUDIO IN

Source selector* Selector de fuente* Väljare för ljudkälla* Selector de fonte*

BUS

CONTROL IN

* not supplied

SUB OUT

no suministrado medföljer inte não fornecido

AUDIO OUT

FRONT

AUDIO OUT

REAR

Notes

• For connecting two or more CD/MD changers, the source selector XA-C30 (optional) is necessary.

• Be sure to connect the earth cord before connecting the amplifier.

• If you connect an optional power amplifier and do not use the built-in amplifier, the beep sound will be deactivated.

Notas

• Si desea conectar dos o más cambiadores, necesitará el selector de fuente XA-C30 (opcional).

• Asegúrese de conectar primero el cable de puesta a masa antes de realizar la conexión al amplificador.

• Si conecta un amplificador de potencia opcional y no utiliza el incorporado, los pitidos se desactivarán.

Obsevera

• För anslutning av två eller flera växlare krävs väljarna XA-C30 (tillval).

• Var noga med att först ansluta jorden, innan du ansluter förstärkaren.

• Om du väljer att använda en annan förstärkare i stället för den inbyggda, kommer ljudsignalen att avaktiveras.

Notas

• Para ligar um ou mais permutadores, é necessário o selector de fonte XA-C30 (opcional).

• Antes de fazer a ligação ao amplificador tem de ligar primeiro o cabo de ligação à massa.

• Se ligar um amplificador de potência opcional e não utilizar o amplificador integrado, desactiva o sinal sonoro.

SECTION 3

DISASSEMBLY

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

SUB PANEL ASS’Y

3 screw

(PTT2.6 × 6)

3 four screws

(PTT2.6 × 6)

6 sub panel ass’y

4 two claws

1 screw (PTT2.6 × 5)

5 flexible flat cable

(CN580)

3 screw (PTT2.6 × 6)

2 cover

4 claw

MECHANISM DECK (MG-25G-136)

4 mechanism deck

(MG-25G-136)

2 connector

(CN201)

3 screw (PTT2.6 × 6)

1 flexible boar

(CN250)

MAIN BOARD

2 three ground point

screws

3 rubber cap (25)

1 three screws

(PTT2.6 × 8)

4 main board

HEAT SINK (2P)

1 three screws

(PTT2.6 × 8)

2 two screws

(PTT2.6 × 12)

3 heat sink (2P)

1 three screws

(PTT2.6 × 8)

SECTION 4

ASSEMBLY OF MECHANISM DECK

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

HOUSING

5 Fit projection on C part.

2 Install the hanger onto

two claws of the housing.

4 Fit claw on B part.

7 Hold the hanger by bending the claw.

1 Install the catch to the hanger.

hanger

3 Put the housing

under A part.

housing

A part

6 Fit projection on D part.

C part

8 Hold the hanger by

bending the claw.

D part

B part

ARM (SUCTION)

2 Move the arm (suction) in the arrow

direction and fit on projection.

projection

1 Fit the arm (suction) on the shaft.

LEVER (LDG-A) / (LDG-B)

shaft A

1 Fit the lever (LDG-A) on

shafts A – C and install it.

shaft B

shaft C

shaft A

shaft B

3 type-E stop ring 2.0

2 Fit the lever (LDG-B) on

shafts A and B and install it.

GEAR (LDG-FT)

hole

gear (LDG-D)

6 polyethylene washer

5 gear (LDG-FT)

lever (LDG-A)

gear (LDG-FB)

4 Align hole in the gear (LDG-D)

with hole the lever (LDG-A).

2 tension spring (LD-2)

2 tension spring (LD-1)

3 Move the lever (LDG-B)

in the direction of the arrow .

GUIDE (C)

2 guide (C)

1 three claws

MOUNTING POSITION OF CAPSTAN/REEL MOTOR (M901)

two precision screws (P2 × 2)

capstan/reel motor (M901)

30˚

SECTION 5

MECHANICAL ADJUSTMENTS

SECTION 6

ELECTRICAL ADJUSTMENTS

1. Clean the following parts with a denatured-alcohol-moistened swab:

playback head pinch roller rubber belt capstan idler

2. Demagnetize the playback head with a head demagnetizer.

3. Do not use a magnetized screwdriver for the adjustments.

4. After the adjustments, apply suitable locking compound to the parts adjusted.

5. The adjustments should be performed with the power supply voltage unless otherwise noted.

• T orque Measurement

Mode Torque Meter Meter Reading

Forward CQ-102C (30 – 65 g•cm)

Forward Back Tension

Reverse CQ-102RC (30 – 65 g•cm)

Reverse Back Tension

FF, REW CQ-201B (60 – 200 g•cm)

CQ-102C (0.5 – 4.5g•cm)

CQ-102RC (0.5 – 4.5g•cm)

2.95 – 6.37 mN•m

(0.42 – 0.90 oz•inch)

0.05 – 0.44 mN•m

(0.01 – 0.06 oz•inch)

2.95 – 6.37 mN•m

(0.42 – 0.90 oz•inch)

0.05 – 0.44 mN•m

(0.01 – 0.06 oz•inch)

5.89 – 19.61 mN•m

(0.83 – 2.78 oz•inch)

TEST MODE

This set has the test mode function.

1. Turn ON the regulated power supply. (The clock is displayed)

Note: Press the [OFF] button, if the clock is not displayed.

2. Press the preset [4] button.

3. Press the preset [5] button.

4. Press the preset [1] button for more than two seconds.

5. Then the display indicates all lights, the test mode is set.

1. Press the [OFF] button.

• T ape Tension Measurement

Mode Tension Meter Meter Reading

Forward CQ-403A (more than 90 g)

Reverse CQ-403R (more than 90 g)

more than 8.83 mN•m

(more than 3.18 oz)

more than 8.83 mN•m

(more than 3.18 oz)

TAPE DECK SECTION

0 dB=0.775 V

Adjustment Location:

Tape Speed Adjustment

Setting:

speed checker

test tape WS-48A (3 kHz, 0 dB)

LINE OUT REAR jack (CN13)

set

frequency counte

10 kΩ

+–

Procedure:

1. Put the set into the FWD PB mode.

2. Adjust adjustment resistor for inside capstan motor so that the reading on the speed checker or frequency counter becomes in specification.

Specification: Constant speed

Speed checker Frequency counter

–1.5 to +2.5% 2,955 to 3,075 Hz

Dolby Level Adjustment

Setting:

[MENU] button : ON (light up SET UP and

PLAY MODE) Preset [DISC +] t [+ ] (t) buttons : NR off

> M

[DSO] (BAS, TRE) button : off [SOUND] (BAL) button : Center [SOUND] (FAD (Front)) button : Center [SOUND] (FAD (Rear)) button : Center

VOLUME CONTROL dial : Maximum

– SET UPPER VIEW –

Tape Speed Adjustment

TUX1

RV240 Dolby Level Adjustment (R-CH)

RV230 Dolby Level Adjustment (L-CH)

– SET BOTTOM VIEW –

test tape P-4-D400 (400Hz, 0 dB) level mete

MAIN board



TP (DOLBY-L)/ TP (DOLBY-R)

set

+ –

Procedure:

1. Put the set into the FWD PB mode.

2. Adjust RV230 (L-CH) and RV240 (R-CH) so that the level meter reading is –6±0.5 dB (0.37 to 0.41 V).

TUNER SECTION

Tuner section adjustments are done automatically in this set.

TP (GND)

TP (DOLBY-R)

TP (DOLBY-L)



Dolby Level



Adjustment



SECTION 7 DIAGRAMS

7-1. BLOCK DIAGRAM – TUNER/TAPE Section –

FM/AM TUNER UNIT

TUX1

FM-ANT

AM-ANT

(FM/AM ANTENNA)

BU 5V

XR-C7500R/C7500RX

BACKUP +5V

TUNER VCC

TUNER +5V

VCC

VDD

EEPROM SDL

EEPROM SCL

FM AGC

S-METER

BUFFER

Q50

RDSDET

SDA

12 13

SCL

AM-IF

MPX

AM-DET

MUTING

Q22

MUTING

Q21

D20

MUTING CONTROL

SWITCH

Q20

MPX

AM-IF

(Page 18)

(PLAYBACK)

FWD

L-CH

FWD

R-CH

REV L-CH

REV

R-CH

HP901

R-CH

TAPE EQUALIZER AMP,

PBF IN1

PBR IN1

DOLBY NR AMP, AMS

IC250

EQ AMP

R-CH

DRSW

TAPESW

DOLBY LEVEL (L)

OUT1

29 27

R-CH

RV230

R-CH

TAPE IN1

MUTE

INSW

R-CH

DOLBY

NR AMP

DOLBY

R-CH

AMS

DET

MSSW

LINE

OUT1

OUT

TAPE L

DATA

CLOCK

DATA

CLOCK

RDS DECODER

PATH

OUT

MPTH

MPX

LVIN

57 kHz

BAND-PASS

FILTER

MULTI

DETECTOR

IC50

CIN

CLOCKED

COMPARATOR

OSCILLATOR

& CLOCK

OSCI

OSCO

X50

4.332MHz

SIGNAL

QUALITY

DECODER

RDS/RDBS

DEMODULATOR

& DECODER

DAVN

INTERFACE

IIC BUS

SLAVE

TRANSCEIVER

SCL SDA

BUFFER

Q11

BAND-PASS

FILTER

IC90

NOISE DET

DISCHARGE

SWITCH

Q601

DATA,CLOCK

LEVEL

(Page 18)

M901

(CAPSTAN/REEL)

FM AGC

T. ROM-SCL

LM-EJ

REGULATOR

CONTROL SWITCH

VSM

SYSTEM CONTROLLER

Q203

Q202

IC600 (1/4)

TAPEON

BATT B+

MOTOR

DRIVE

IC201

VCC

AMSIN

IN1

IN2

T. ROM-SDA

LM-LOD

F/R

MTLOUT

CM-ON

CAPSTAN/REEL

MOTOR DRIVE

Q204

BATT B+

Q205

LOADING/TAPE

OPERATION

TAPE ATT

REEL SENSOR B+

120

DOLBY

AMSON

OUT1

OUT2

LOADING/TAPE OPERATION

MOTOR DRIVE

MPTH

POS0 – POS3

TAPE OPERATION

SWITCH

EJECT/FF/REW/

REV/FWD MODE DETECT

DAVN

TAKE-UP

REEL

SENSOR

TAPE

DETECT

REEL SENSOR BOARD

5865 – 68

BUFFER

REEL

SUPPLY

SENSOR

REEL

QUALITY

NS MASK

TUNATT

• SIGNAL PATH : FM

: MW/LW

: TAPE PLAY

1717

XR-C7500R/C7500RX

7-2. BLOCK DIAGRAM – MAIN Section –

R-CH

DIGITAL SIGNAL PROCESSOR,

DIGITAL FILTER,

D/A CONVERTER

IC100

LIN

RIN

AOUTL1

AOUTR1

AOUTR3

AOUTL3

XTLI38

XTLO38

XRST REDY

XLAT

SCK RVDT TRDT

• SIGNAL PATH : FM

: MW/LW : TAPE PLAY

: BUS AUDIO IN

AUDIO

R-CH

CENTER VOLTAGE

GENERATOR

(FOR BIAS)

IC41

LOW-PASS

FILTER

IC301

R-CH

AUDIO

+9V

FL-OUT

RL-OUT

FR-OUT

RR-OUT

57 60 62 59 63 61

X100

16.9344MHz

DSPRST REDY XLAT SCK RVDT TRDT

ELECTRICAL VOLUME

ACINLF

ACINLR

SWINR

IC10 (2/2)

MONO FADER MIXER

OUTPUT

SELECTOR

SUBWOOFER+

PHASE CONTROL

MONO FADER

OUTLF

OUTLR

OUTSWR

CN13 (2/2)

R-CH

MUTING

Q311

MUTING

Q411

MUTING

Q331

MUTING

Q431

OUT FRONT

OUT REAR

CN13 (1/2)

AUDIO IN

(Page 17)

BUS

TAPE L

AM-IF

MPX

R-CH

INPUT SELECT, FM MPX

IC10 (1/2)

SEL

FD1L–

AMIF

BLANKER

MPX

DIGITAL

CONTROL

IIC BUS

SDA

L.P.F.

LOUDNESS/

VOLUME

INPUT

MULTIPLEXER

AM/FM

NOISE

PILOT

CANCELATION

PILOT

PLL

DET

SCL

21 18

SOFT

MUTE

QUAL

QUALITY

TONE

CONTROL

LOUDNESSMUTE

DEMODULATOR +STEREO ADJUST +STEREO BLEND

MULTIPATH

DETECTOR

MPOUT16MPIN

ACOUTL

OUTPUT

SELECTOR

L.P.F. S & H HIGH-CUT

D/A

CONVERTER

LEVEL

R-CH

TRDT RVDT SCK XLAT REDY DSPRST

DSPDATA DSPCKO

25 26 27 35 78 36

DSPSI DSPSO DSPCKO DSPLAT DSPREADY DSPRST

VOLATT

SYSTEM CONTROLLER

IC600 (2/4)

AMPATT

BEEP

TESTIN

TELATT

POWER AMP

IC700

LINE

DRIVER

IC300

R-CH

105

MUTING

Q312

MUTING

Q412

MUTING

Q332

MUTING

Q432

LEVEL SHIFT

Q600

IN2

IN4

IN1

IN3

MUTE

AC GND

OUT2+

OUT2–

OUT4+

OUT4–

OUT1+

OUT1–

OUT3+

OUT3–

STBY

CN700 (1/2)

(POWER CONNECTOR)

FL+

FL–

FR+

FR–

RL+

RL–

RR+

RR–

TEST

TEL-ATT

(Page 17)

(Page 19)

DATA, CLOCK

LEVEL

DSPDATA, DSPCKO

DATA

CLOCK

DATA

I2C-SDA

CLOCK

I2C-SCL

AMPON

ATT

MUTING

CONTROL SWITCH

Q700, 701

AMPON

BUIN

(Page 20)

1818

7-3. BLOCK DIAGRAM – DISPLAY/KEY CONTROL Section –

XR-C7500R/C7500RX

(Page 18)

REMOTE IN

DSPDATA,DSPCKO

J520

D520

48 72

TRDT

RCIN0

SCK

SP-SI

RCIN1

SA LAT

33 57

SP-LAT

SP-SCK

LSW801,901–917,

S901 – 904

KEYIN1

KEYIN0

BOOT

106

X800

18.432MHz

BOOT

EXTAL

LIQUID CRYSTAL DISPLAY

DRIVE CONTROLLER

IC800 (1/2)

XTAL

D580

ROTARY

ENCODER

RE901

116 115

(XR-C7500R)

(XR-C7500RX)

MAIN BODY SIDE

RE901

VOLUME/BALANCE/

FADER CONTROL

REIN0

REIN1

CNP801

CN801

FRONT PANEL SIDE

8 1

CN901

KEYACK

KEY ACTIVE

SWITCH

Q406, 407

AD-ON

SYSTEM CONTROLLER

IC600 (3/4)

B/U +5V

LSW901 – 908, LSW910 – 917

(NOSE DETECT)

117

NOSE-SW

S600

LCD B+

LED801

(TAPE WINDOW),

LSW801

LED910 – 915

(LCD BACK LIGHT)

X601

3.68MHz

LED DRIVE

Q580

118

DOORIND

X1A

X600

32.768kHz

X0A

BATT B+

(Page 20)

TX/LCD-DATA

LCD-SCK

LCD-CE1

64 66

C953, R957

OSC

100

LCD-CE

LCD-CLK

LCD-DATA

SEG1 – SEG74

1 – 74

LIQUID CRYSTAL DISPLAY

LCD901

COM1 – COM8

83 – 76

OSC

LED

DRIVE

Q902

(XR-C7500R) (XR-C7500R)

(XR-C7500RX)

GREEN

LIQUID CRYSTAL DISPLAY DRIVER

IC901

LED

DRIVE

Q901

AMBER

(XR-C7500RX)

LED DRIVE

Q903

DIMMER

1919

XR-C7500R/C7500RX

7-4. BLOCK DIAGRAM – BUS CONTROL/POWER SUPPLY Section –

SIRCS

RESET

BUS ON

BUS CONTROL IN

(FOR SONY BUS)

(Page 18)

DATA

CLK

BATT

CN500

BUIN

BATT B+

D501

BUS ON/OFF SWITCH

Q502

TH501

B/U +5V

RESET SIGNAL

GENERATOR

SONY BUS INTERFACE

RST

DATA

CLK

BUS ON OUT

BATT

D507

D500

BATTERY OFF MUTE DRIVER

LEVEL SHIFT

Q501

SIRCS

BUFFER

Q503

IC560

IC500

RESET

SWITCH

BUS ON SWITCH

BATTERY

SWITCH

BATTERY

DETECT

Q500

Q704, 705

RST

DATA IN

DATA OUT

CLK IN

BUS

ON IN

BU IN

S500

RESET

REMOTE CONTROL

RECEIVER

B/U +5V

IC951

RAM RESET

IC570

D801

LEVEL SHIFT

IC801

SYSTEM CONTROLLER

IC600 (4/4)

SIRCS

RAMBU

RESET

HSTX

SYSRST

UNISO

UNISI

UNICKO

BUS-ON

BU-IN

TUNON

FLASH ON

LIQUID CRYSTAL DISPLAY

DRIVE CONTROLLER

IC800 (2/2)

NMI (H)

BU-IN

BUS-ON

RESET

101

UNICKI UNISI

UNISO

LINK OFF

ACCIN

ILLIN

PWON

CN700 (2/2)

(POWER CONNECTOR)

BATT B+

POWER AMP

(IC700) B+

B/U +5V

DIGITAL +3.3V

DSP CIRCUIT

B+

ANALOG +3.3V

AUDIO +9V

TUNER VCC

TUNER CIRCUIT

B+

TUNER +5V

TUNER CIRCUIT/

RDS DECODER

(IC50) B+

113

LCD B+

D591

52ILL-ON

D592

REGULATOR

CONTROL SWITCH

Q581

LCD DRIVER

(IC901) B+

LED901 – 904

(ILLUMINATION)

LSW909

DSO

+5V REGULATOR

+3.3V REGULATOR

IC130, Q130

+5V REGULATOR

Q70

IC550

IC170

B+ SWITCH

Q81, 82

+10V REGULATOR

Q582

+9V REGULATOR

IC530

ACCESSORY

CHECK

Q660

ILLUMINATION

LINE DETECT

Q640

ANTENNA

REMOTE SWITCH

Q710, 711

AMP

REMOTE SWITCH

Q720, 721

D703

TH700

TH701

AMPON

D705

(Page 18)

ACC

ILL

B+

ANT-R

AMP-R

(Page 19)

POWER ON/OFF

SWITCH

Q583

2020

7-5. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

Note on Printed Wiring Board:

• X : parts extracted from the component side.

• Y : parts extracted from the conductor side.

• b : Pattern from the side which enables seeing. (The other layers' patterns are not indicated.)

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

Note on Schematic Diagram:

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

• All resistors are in Ω and 1/ specified.

•

: internal component.

W or less unless otherwise

• C : panel designation.

• U : B+ Line.

• H : adjustment for repair.

• Power v oltage is dc 14.4V and fed with regulated dc pow er supply from ACC and BATT cords.

• V oltages are taken with a V OM (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.

F : FM f : MW/LW L : BUS AUDIO IN E : TAPE PLAY

• Please refer to servicing notes (page 2) for system of TYPE A, B and C.

2121

XR-C7500R/C7500RX

• Semiconductor Location (Component Side)

D20 G-10 D70 I-13 D201 H-2 D500 G-2 D501 D-3 D502 G-3 D506 E-3 D507 E-3 D520 B-1 D522 A-1 D551 I-1 D580 K-6 D582 J-12 D584 J-11 D585 K-11 D586 J-12 D588 K-12 D591 K-3 D592 K-4 D601 G-4 D661 G-5 D662 G-5 D700 B-9 D704 F-4 D705 F-4 D706 B-9 D707 B-9 D709 E-5 D711 B-7 D712 B-7 D713 B-6 D714 B-6 D715 C-6 D716 C-6 D717 C-6 D718 C-6

IC10 F-11 IC50 J-10 IC90 J-13 IC100 F-8 IC130 F-6

7-6. PRINTED WIRING BOARD – MAIN Board (Component Side) –

Ref. No. LocationRef. No. Location

IC201 H-2 IC250 H-11 IC500 F-3 IC560 J-3 IC600 I-5 IC800 I-8 IC801 J-7

Q20 F-10 Q21 E-13 Q22 F-13 Q50 J-11 Q70 I-13 Q130 E-7 Q202 G-3 Q205 G-3 Q311 B-10 Q312 C-9 Q331 B-10 Q332 D-8 Q406 K-5 Q407 K-6 Q411 C-9 Q412 C-9 Q431 B-10 Q432 D-8 Q500 G-3 Q501 G-3 Q502 E-3 Q503 F-4 Q581 K-2 Q583 K-3 Q600 G-4 Q601 H-4 Q700 B-9 Q701 D-8 Q704 D-6 Q705 D-6 Q710 E-4 Q711 F-5 Q720 E-4 Q721 F-4

2222

7-7. PRINTED WIRING BOARD – MAIN Board (Conductor Side) –

XR-C7500R/C7500RX

CN700

GRN/BLK

WHT/BLK

GRY/BLK

VIO/BLK

(EXCEPT C7500RX: E)

• Semiconductor Location (Conductor Side)

Ref. No. Location

FL+ FL–

WHT

FR+ FR–

GRY

RR+ RR–

VIO

RL+ RL–

GRN

D52 I-13

WHT

GRN

VIO

GRY

BLU

RED

BLK

1 9

2 10

3 11

4 12

5 13

6 14

7 15

8 16

WHT/BLK

GRN/BLK

VIO/BLK

GRY/BLK

LIGHT BLU BLU/WHT ORG/WHT

YEL

ATT AMP REM

D170 F-2 D202 G-3 D503 E-3 D504 D-3 D505 D-3 D508 G-4 D521 B-1 D530 E-1 D553 I-2 D554 I-2 D555 I-2 D581 K-11 D583 J-11 D587 J-12 D589 J-12 D590 J-2 D593 J-11 D594 K-11 D595 K-11 D702 F-3

ANT REM

ACC GND

NC BATT

NC NC

BLK

ILL

ORG/WHT

YEL

RED

BLU

D703 F-3 D708 D-8

(C7500RX: E)

D722 C-6 D723 C-6 D724 D-5

1 9

2 10

3 11

4 12

5 13

6 14

7 15

8 16

WHT/BLK WHT GRN/BLK GRN VIO/BLK VIO GRY/BLK GRY LIGHT BLU BLU/WHT ORG/WHT BLU

RED YEL BLK

FRONT LCH (–) FRONT LCH (+) REAR LCH (–) REAR LCH (+) REAR RCH (–) REAR RCH (+) FRONT RCH (–) FRONT RCH (+) ATT AMP REM ILL IN ANT REM

ACC BATT GND

D725 D-4 D730 D-2 D800 J-7 D801 J-7

IC41 C-12 IC170 F-2 IC300 C-10 IC301 E-9 IC400 C-11 IC401 D-11 IC530 E-2 IC550 H-1 IC570 J-3 IC700 B-7

(Page 28)

Q11 H-13 Q81 J-13 Q82 I-13 Q203 H-3 Q204 H-3 Q580 K-8 Q582 K-2 Q640 F-5 Q660 F-4

2323

XR-C7500R/C7500RX

7-8. SCHEMATIC DIAGRAM – MAIN Board (1/4) – • See page 29 for Waveforms. • See page 32 for IC Block Diagrams.

(Page 25)

(Page 27)

(Page 26)

2424

7-9. SCHEMATIC DIAGRAM – MAIN Board (2/4) – • See page 29 for Waveforms. • See page 32 for IC Block Diagrams.

XR-C7500R/C7500RX

(Page

24)

(Page

26)

(Page 27)

2525

XR-C7500R/C7500RX

7-10. SCHEMATIC DIAGRAM – MAIN Board (3/4) – • See page 29 for Waveforms. • See page 32 for IC Block Diagrams.

(Page 24)

(Page

25)

(Page

27)

2626

7-11. SCHEMATIC DIAGRAM – MAIN Board (4/4) – • See page 29 for Waveforms. • See page 32 for IC Block Diagrams.

(Page 24)

XR-C7500R/C7500RX

(Page 25)

(Page

26)

(Page 28)

2727

XR-C7500R/C7500RX

7-12. PRINTED WIRING BOARD – SUB Board – 7-13. SCHEMATIC DIAGRAM – SUB Board –

(Page 31)

(Page 23)

(Page 30)

(Page 27)

2828

• Waveforms – MAIN Board –

XR-C7500R/C7500RX

– KEY Board –

1 IC50 5 (OSCI)

231 ns

2 IC100 ra (XTLI38)

59 ns

3 IC100 ug (BCK)

2.6 Vp-p

980 mVp-p

6 IC600 os (X0)

272 ns

7 IC800 ih (EXTAL)

54.2 ns

4.5 Vp-p

980 mVp-p

1 IC901 oh (OSC)

3.1 Vp-p

22.7 µs

352 ns

4 IC100 uh (LRCK)

22.7 µs

5 IC600 uf (X0A)

4.3 Vp-p

3.9 Vp-p

3 Vp-p

30.5 µs

2929

XR-C7500R/C7500RX

7-14. PRINTED WIRING BOARD – KEY Board –

• Semiconductor Location (Component Side)

Ref. No. Location

IC951 C-5

LED901 C-2 LED902 A-2 LED903 A-3 LED904 C-3 LED910 B-12 LED911 B-12 LED912 A-12 LED913 A-5 LED914 B-5 LED915 B-5

• Semiconductor Location (Conductor Side)

Ref. No. Location

D901 B-13 D902 C-11 D903 C-11 D904 C-11 D951 C-5 D952 B-10 D954 B-10

IC901 B-8

Q901 A-3 Q902 A-3 Q903 A-5

(Page 28)

3030

7-15. SCHEMATIC DIAGRAM – KEY Board – • See page 29 for Waveforms.

XR-C7500R/C7500RX

(Page

28)

3131

• IC Block Diagrams

– MAIN Board – IC10 TDA7402TR

IC50 SAA6588T/V2-118

SCOUT

CIN

LVIN

VREF

MPX

VSSA

VDDA

AFIN

1316

MAD

PSWN

ACINLF SWINR

SWINL

ACOUTR ACOUTL

CREF

MUX

MD1

MD1G

MD2

MD2G

34 35 36

37 38

BASS

TREBLE

VOLUME

SOFTMUTE

LOUDNESS

ACIN

MAIN

VOICE

BANDPASS

COMPANDER

IN-GAIN

+AUTO ZERO

MAIN SOURCE

SELECTOR

MAIN

PHONO

MAIN CH0 AUX

1 2 3 4 5 6 7 8 9 10 11

SEL

SER

MIXING

SELECTOR

MULTIPLEXER

FD1L+

FD1L–

FD1R+

ACINLR

ACINRF

ACINRR

33 32 31 30 29 28 27 26 25

FRONT

INPUT

FD1R–

OUTPUT

SELECTOR

SECOND

SECOND SOURCE

FD2L+

LOUDNESS

IN-GAIN

MUTE

SELECTOR

FD2L–

FD2R+

FD2R–

REAR

MONO-

FADER

DIGITAL CONTROL IIC-BUS

OUTLF

MONOFADER

OUTLR

MIXER

MONOFADER

BEEP

AM/FM

NOISE BLANKER

OUTRF

OUTRR

MONO-

FADER

HIGH-CUT

S&H

25kHz

DEMODULATOR

+STEREO ADJUST

+STEREO BLAND

PILOT

CANCELATION

OUTSWL

MONOFADER

SUBWOOFER

+PHASE

CONTROL

PIL DET

PLL

MONOFADER

OUTSWR

SUPPLY

PULSE

FORMER

QUAL

MULTIPATH

DETECTOR

D/A

CONVERTER

80kHz

OUTSSL

24 23

OUTSSR

9 10

SDA

PAUSE

DETECTOR

SCL

POWER SUPPLY

DECODER

445

INTERFACE

& RESET

CLOCK

DATA

IIC BUS SLAVE

TRANSCEIVER

MULTI

PATH

DETECTOR

CLOCKED

COMPARATOR

RDS/RDBS

DEMODULATOR

OSCILLATOR

TEST

CONTROL

VDD

SCL

SDA

GND

MRO

MPTH

& CLOCK

TCON

8th ORDER

BAND-PASS FILTER

RDS/RDBS

DECODER

4 5

OSCI

OSCO

57kHz

VSSD

SIGNAL QUALITY

CLOCK

DATA

DAVN

VDDD

IC100 CXD2726Q-4

QUAL

AVD6

AOUTL3

AVD4

AOUTR3

AVS4

VSS2

XRST

BFOT

SCK

REDY

TRDT

XLAT

RVDT

XS24

VDD2

VSS3

SO1

SO2

SO3

SOUT

SI1

SI2

SI3

SIN

BCK

LRCK

XMST

VDD3

AVSP

MPOUT

MPIN

LEVEL

PLCLK

XECKSTP

AVDP

MPX

AMIF

VSS4

T. P T. P T. P T. P T. P T. P T. P T. P T. P

T. P VDD4 AVSD

T. P

AVDD

XPLLEN

80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51

SERIAL

DATA

I/F

DIGITAL

FILTER

CLOCK

GENERATOR/

TIMING CIRCUIT

ADC2

ADC1

DAC6

DAC5

DAC4

DAC3

DAC2

DAC1

– +

81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99

100

SERIAL DATA

MICRO

COMPUTER

I/F

512kbit DELAY

RAM

I/F

DSP

CLOCK

GENERATOR/

TIMING CIRCUIT

PLL

50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31

AVS6 AVD2 AVS2 RREF RIN AVS8 AVD8 AOUTR2 AVSX XTLI38 XTLO38 AVDX AOUTL2 AVD7 AVS7 LIN LREF AVS1 AVD1 AVS5

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

T. P

VSS1

T. P

TST0

TST1

TST2

TST3

TST4

TST5

JPE1

JPE2

JPE3

VDD1

AVS3

AVD3

AOUTL1

AVD5

AOUTR1

3232

IC201 LB1930M-TLM

VCC

IN1

IN2

S-GND

BUFFER

CONTROL

CIRCUIT

MOTOR

DRIVE

CIRCUIT

OUT1

9 8

OUT2

P-GND

IC250 CXA2510AQ-T4 IC500 BA8270F-E2

MSSW

TCH1

LINEOUT1

MSLPF

NR BIAS

TAPE/AUX

TAPE EQ

FWD/RVS

VCC

+ –

–

LINEOUT2

DIREF

OFF/B

–

TCH2

21222326

OFF/B

MODE

DETECT

PLAY

MS ON/

OFF

18 17

MSMODE

DRSW

TAPESW INSW

NRSW

MSOUT

DGND

MSTC

BUS ON

RST

BATT

CLK

VREF

DATA

GND

7 8

BUS ON SWITCH

RESET

SWITCH

BATTERY

SWITCH

PBFB1

PBRIN1

PBREF1

PBFIN1

VCT

PBGND

PBFIN2

PBREF2

PBRIN2

PBFB2

AUXIN1

PBEQ1

–

31 32

35 36

39 40

VCT

PBEQ2

TAPEIN1

PBOUT1

GND

282930

120µ/

70µ

–

120µ/

70µ

345 6 7 8 9 10

VCC

PBOUT2

TAPEIN2

LPF

AUXIN2

13 12 11 10

VCC

RST BUS ON CLK IN BU IN

DATA IN

DATA OUT

7-16. IC PIN FUNCTION DESCRIPTION

• MAIN BOARD IC100 CXD2726Q-4 (DIGITAL SIGNAL PROCESSOR, DIGITAL FILTER, D/A CONVERTER)

Pin No. Pin Name I/O Description

1 VSS1 —

2 to 15 T.P 16 to 21 TST0 to TST5 I 22 to 24 JPE1 to JPE3 I

25 VDD1 — 26 AVS3 —

27 AOUTL1 O

28 AVD3 —

29 AOUTR1 O

30 AVD5 — 31 AVS5 — 32 AVD1 — 33 AVS1 — 34 LREF O

35 LIN I

36 AVS7 — 37 38 AOUTL2 O 39 AVDX — 40 XTLO38 O 41 XTLI38 I 42 AVSX 43 AOUTR2 44 AVD8 45 AVS8

46 RIN

47 RREF 48 AVS2 49 AVD2 50 AVS6 51 AVD6

52 AOUTL3

53 AVD4

54 AOUTR3

55 AVS4 — 56 VSS2 — 57 XRST I 58 BFOT O

59 SCK I

AVD7

Ground terminal (digital system)

I Input terminal for the test (fixed at “L”)

Input terminal for the test (fixed at “L”) External condition jump terminal “H”: condition jump (fixed at “L”) Power supply terminal (+3.3V) (digital system) Ground terminal (for D/A converter 1) (analog system)

D/A converter 1 (L-ch side) output terminal Analog signal output for front side (L-ch side) output in this set

Power supply terminal (+3.3V) (for D/A converter 1) (analog system) D/A converter 1 (R-ch side) output terminal

Analog signal output for rear side (L-ch side) output in this set Power supply terminal (+3.3V) (for D/A converter 1) (analog system)

Ground terminal (for D/A converter 1) (analog system) Power supply terminal (+3.3V) (for L-ch side A/D converter) (analog system) Ground terminal (for L-ch side A/D converter) (analog system) Connected to the bus control for A/D converter (for L-ch side)

A/D converter (L-ch side) analog input terminal Tuner and bus audio input signal (L-ch side) in this set

Ground terminal (for D/A converter 2) (analog system)

—

Power supply terminal (+3.3V) (for D/A converter 2) (analog system) D/A converter 2 (L-ch side) output terminal Not used (open) Power supply terminal (+3.3V) (for master clock) (analog system) System clock output terminal (16.9344 MHz) System clock input terminal (16.9344 MHz)

— Ground terminal (for master clock) (analog system)

O D/A converter 2 (R-ch side) output terminal Not used (open)

— Power supply terminal (+3.3V) (for D/A converter 2) (analog system) — Ground terminal (for D/A converter 2) (analog system)

A/D converter (R-ch side) analog input terminal

Tuner and bus audio input signal (R-ch side) in this set

O Connected to the bus control for A/D converter (for R-ch side)

— Ground terminal (for R-ch side A/D converter) (analog system) — Power supply terminal (+3.3V) (for R-ch side A/D converter) (analog system) — Ground terminal (for D/A converter 3) (analog system) — Power supply terminal (+3.3V) (for D/A converter 3) (analog system)

D/A converter 3 (L-ch side) output terminal

Analog signal output for rear side (R-ch side) output in this set

— Power supply terminal (+3.3V) (for D/A converter 3) (analog system)

D/A converter 3 (R-ch side) output terminal

Analog signal output for front side (R-ch side) output in this set Ground terminal (for D/A converter 3) (analog system)

Ground terminal (digital system) System reset signal input from the system controller (IC600) “L”: reset Master clock signal output terminal Not used (open)

Serial data transfer clock signal input from the system controller (IC600) and liquid crystal display drive controller (IC800)

Pin No. Pin Name I/O Description

60 REDY O

61 TRDT O

62 XLAT I 63 RVDT I

64 XS24 I

65 VDD2 — 66 VSS3 —

67 to 69 SO1 to SO3 O

70 SOUT O

71 to 73 SI1 to SI3 I

74 SIN I 75 BCK I 76 LRCK I

77 XMST I

78 VDD3 — 79 AVSP — 80 XPLLEN I 81 PLCLK O 82 XECKSTP I 83 AVDP — 84 VSS4 —

85 to 94 T.P

95 VDD4 — 96 AVSD —

97 to 99 T.P

100 AVDD —

Transfer enable signal output to the system controller (IC600) “L”: transfer prohibition

Serial data output to the system controller (IC600) and liquid crystal display drive controller (IC800)

Serial data latch pulse input from the system controller (IC600) Serial data input from the system controller (IC600)

Serial data 24/32 bit slot selection signal input terminal “L”: 24 bit slot, “H”: 32 bit slot (validity at slave mode) (fixed at “H” in this set)

Power supply terminal (+3.3V) (digital system) Ground terminal (digital system) Serial data output terminal Not used (open) Serial data output terminal Not used (open) Serial data input terminal Not used (fixed at “L”) Serial data input terminal Not used (fixed at “L”) Bit clock signal (2.8224 MHz) input terminal Not used (fixed at “H”) L/R sampling clock signal (44.1 kHz) input terminal Not used (fixed at “H”)

Bit clock (BCK) and L/R sampling clock (LRCK) signal master/slave mode selection signal input terminal “L”: master mode, “H”: slave mode (fixed at “L” in this set)

Power supply terminal (+3.3V) (digital system) Ground terminal (PLL system) PLL enable signal input terminal Normally: fixed at “L” PLL clock signal output terminal (22.5792 MHz) PLL clock output control signal input terminal Not used (fixed at “L”) Power supply terminal (+3.3V) (PLL system) Ground terminal (digital system)

I Input terminal for the test Normally: fixed at “L”

Power supply terminal (+3.3V) (digital system) Ground terminal (for D-RAM)

I Input terminal for the test Normally: fixed at “L”

Power supply terminal (+3.3V) (for D-RAM)

• MAIN BOARD IC600 MB90574BPMT-G-265-BND (SYSTEM CONTROLLER)

Pin No. Pin Name I/O Description

1NCO

2 AMSIN I

Not used (open) Whether a music is present or not from CXA2510AQ (IC250) is detected at auto music sensor

“L”: music is present, “H”: music is not present

3 AMSON O

4 SA LAT O

5 ATT

6 SYSRST O

7 F/R O

8VCC—

9 TAPE ATT O

10 T. ROM-SDA I/O Two-way data bus for tuner EEPROM with the FM/AM tuner unit (TUX1) 11

12 RX I

13 TX O

14 BUS-ON

15 16 NC O 17 UNISI 18 UNISO

19 UNICKO

T. ROM-SCL I/O

BEEP O Beep sound drive signal output terminal

Tape auto music sensor control signal output to the CXA2510AQ (IC250) “L” is output to lower the gain for audio level at FF/REW mode

Serial data latch pulse output for spectrum analyzer section to the liquid crystal display drive controller (IC800)

O Audio line muting on/off control signal output terminal “H”: muting on

System reset signal output to the liquid crystal display drive controller (IC800) and SONY bus interface (IC500) “L”: reset

Forward/reverse direction control signal output to the CXA2510AQ (IC250) “L”: reverse direction, “H”: forward direction

Power supply terminal (+5V) Tape muting on/off control signal output to the CXA2510AQ (IC250) “H”: muting on

Active at ATA, FF/REW mode

Two-way bus clock signal for tuner EEPROM with the FM/AM tuner unit (TUX1) Input terminal at the flash memory data write mode

Front panel open/close detection signal input terminal “L” is input when the front panel is closed

Output terminal at the flash memory data write mode Display serial data output to the liquid crystal display driver (IC901)

Bus on/off control signal output to the liquid crystal display drive controller (IC800) and SONY

bus interface (IC500) “L”: bus on

Not used (open)

I Serial data input from the SONY bus interface (IC500)

O Serial data output to the SONY bus interface (IC500)

Serial clock signal output to the liquid crystal display drive controller (IC800) and SONY bus

interface (IC500)

20 IF-BW

21 SW SHIFT

22, 23 NC O

24 25 26

30 NC O

31 VOLATT

32 TUMUTE O 33 34 C —

SIRCS DSPSI

DSPSO

DSPCKO

DSPPLL

DSPMST

VSS

Tuner wide/narrow select signal input terminal “L”: wide, “H”: narrow

Not used (fixed at “L”)

O Not used

Not used (open)

Sircs remote control signal input from the remote control receiver (IC951)

Serial data input from the CXD2726Q (IC100)

Serial data output to the CXD2726Q (IC100) Serial data transfer clock signal output to the CXD2726Q (IC100) and liquid crystal display drive

controller (IC800)

PLL clock control signal output terminal Not used (open) Bit clock (BCK) and L/R sampling (LRCK) signal master/slave mode selection signal output

terminal “L”: master mode, “H”: slave mode Not used (open) Not used (open) Pre amplifier muting on/off control signal output to the electrical volume (IC10)

“L”: muting on Muting on/off control signal output of the FM/AM tuner signal “L”: muting on

—

Ground terminal Connected to coupling capacitor for the power supply Not used (open)

Pin No. Pin Name I/O Description

35 DSPLAT O 36 DSPRST O 37 NC O 38 DVCC — 39 DVSS —

40, 41 NC O

42 AVCC 43 AVRH 44 AVRL 45 AVSS

Serial data latch pulse output to the CXD2726Q (IC100) Reset signal output to the CXD2726Q (IC100) “L”: reset Not used (open) Power supply terminal (+5V) (for D/A converter) Ground terminal (for D/A converter) Not used (open)

— Power supply terminal (+5V) (for analog system)

I Reference voltage (+5V) input terminal (for A/D converter) I Reference voltage (0V) input terminal (for A/D converter)

— Ground terminal (for analog system)

Key input terminal (A/D input) (LSW901 to LSW908, S901 to S904)

46 KEYIN0

OFF, SOURCE, SOUND EQ, MENU, PTY DSPL, LIST, ENTER, o MODE, SEEK/AMS . m + > M, DISC/PRST +, DISC/PRST – keys input

47 KEYIN1

48 RCIN0

49 DSTSEL I

50 QUALITY 51

FMAGC I 52 MPTH 53

VSM I FM and AM signal meter voltage detection input from the FM/AM tuner unit (TUX1) (A/D input)

54 VCC —

55 AMP ON O

56 NS-MASK O

Key input terminal (A/D input) (LSW801, LSW909 to LSW917)

Z, DSO, TA, AF, 6 to 3 SHUF 2, REP 1 keys input

I Rotary remote commander key input terminal (A/D input)

Destination setting terminal (A/D input) “L”: XR-C7500R/C7500RX: TYPE A, “M”: XR-C7500R/C7500RX: TYPE C, “H”: XR-C7500R/C7500RX: TYPE B

I Noise level detection signal input at SEEK mode (A/D input)

FM AGC detection signal input from the FM/AM tuner unit (TUX1) (A/D input)

I Multi-path detection signal input from the RDS decoder (IC50) (A/D input)

Power supply terminal (+5V) Standby on/off control signal output to the power amplifier (IC700)

“L”: standby mode, “H”: amp on Discharge control signal output for the noise detection circuit “H”: discharge

57 MTLOUT O METAL on/off control signal output to the CXA2510AQ (IC250) “H”: METAL on

58 REEL I

59 LM-EJ O

60 LM-LOD O

61 CM ON O 62 TAPE ON O 63 VSS — 64 NC I 65 POS0 I 66 POS1 I 67 POS2 I 68 POS3 I

FLASH-W

70 I2C SDA I/O

71 I2C SCL O

72 RCIN1

Rotation detect signal input from supply reel sensor and take-up reel sensor on the deck mechanism

Motor drive signal output to the loading/tape operation motor drive (IC201) “H” active (For the eject direction and reverse side operation) *1

Motor drive signal output to the loading/tape operation motor drive (IC201) “H” active (For the loading direction and forward side operation) *1

Capstan/reel motor (M901) drive signal output terminal “H”: motor on Tape system power supply on/off control signal output terminal “H”: tape on Ground terminal Not used (fixed at “L”)

Tape position (EJECT/FF/REW/REV/ FWD mode) detect input from the tape operation switch on the deck mechanism

Internal flash memory data write mode detection signal input terminal “L”: data write mode

Not used (fixed at “H”) Two-way data I

C bus with the FM/AM tuner unit (TUX1), RDS decoder (IC50) and electrical

POS0: “L”: EJECT mode, “H”: others mode POS1: “L”: FF and FWD mode, “H”: others mode POS2: “L”: REW mode, “H”: others mode POS3: “L”: REV and EJECT mode, “H”: others mode

volume (IC10)

C bus clock signal output to the FM/AM tuner unit (TUX1), RDS decoder (IC50) and electrical

volume (IC10)

I Rotary remote commander shift key input terminal

Pin No. Pin Name I/O Description

73 X1A O 74 X0A I 75 DAVN I 76 CDON-ON I

77 BU-IN

Sub system clock output terminal (32.768 kHz) Sub system clock input terminal (32.768 kHz) Data transmit completed detection signal input from the RDS decoder (IC50) “H” active CD/MD on/off control signal input terminal (fixed at “L” in this set)

Battery detection signal input from the SONY bus interface (IC500) and battery detect circuit

“L” is input at low voltage

78 DSPREADY

79 KEYACK

80 AD ON

81 ACCIN

83 PW-ON 84 TESTIN

85 RAMBU I

86 HSTX I 87 MD2 I 88 MD1 I 89 MD0 I

90 RESET I

91 VSS — 92 X0 93 X1 94 VCC —

95 ILLIN

96 97 98

99 to 102 NC O

103 4V SEL I

FLASH ON O

TELATT I Telephone detection signal input terminal At input of “H”, the signal is attenuated by –20 dB

EMPH I Emphasis control signal input terminal Not used (open)

F CH O Frequency changing terminal “H”: frequency change Not used (open)

Transfer enable signal input from the CXD2726Q (IC100)

“L”: transfer prohibition , “H”: transfer permission Input of acknowledge signal for the key entry Acknowledge signal is input to accept function

and eject keys in the power off status On at input of “H” A/D converter power control signal output terminal

When the KEYACK (pin ul) that controls reference voltage power for key A/D conversion input is active, “L” is output from this terminal to enable the input

I Accessory detection signal input terminal “L”: accessory on

Power on/off control signal output of the illumination LED and liquid crystal display driver (IC800) “H”: power on

O Main system power supply on/off control signal output terminal “H”: power on

I Setting terminal for the test mode “L”: test mode, Normally: fixed at “H”

Internal RAM reset detection signal input from the RAM reset (IC570) Input terminal to check that RAM data are not destroyed due to low voltage This checking is made within 100 msec after reset

Hardware standby input terminal “L”: hardware standby mode Reset signal input in this set Setting terminal for the CPU operational mode (fixed at “L” in this set) Setting terminal for the CPU operational mode (fixed at “H” in this set) Setting terminal for the CPU operational mode (fixed at “H” in this set)

System reset signal input from the reset signal generator (IC560) and reset switch (S500) “L”: reset “L” is input for several 100 msec after power on, then it changes to “H”

Ground terminal

I Main system clock input terminal (3.68 MHz)

O Main system clock output terminal (3.68 MHz)

Power supply terminal (+5V) Auto dimmer control illumination line detection signal input terminal

“L” is input at dimmer detection

Not used (open) Input terminal of whether line driver is mounted or not is detected

“L”: line driver is not mounted, “H”: line driver is mounted

104 COL SEL

105 AMPATT 106 BOOT 107 DSP GAIN 108 NC

109 XR CDMD

110 DSP ON

Setting terminal for the illumination color

“L”: 2 color (XR-C7500R), “H”: 1 color (XR-C7500RX)

O Power amplifier muting on/off control signal output terminal “H”: muting on O Serial data output to the liquid crystal display drive controller (IC800) O Not used (open) O Not used (open)

Setting terminal for the internal mechanism tape or CD/MD

“L”: tape, “H”: CD/MD (fixed at “L” in this set)

O Power supply on/off control signal output terminal “H”: DSP on Not used (open)

Pin No. Pin Name I/O Description

111 CD MD

112

113

114

115 REIN1

116 REIN0

117 NOSE-SW I

118 DOORIND

119 VSS — Ground terminal 120 DOLBY O Dolby-B on/off select signal output to the CXA2510AQ (IC250) “H”: dolby on

*1 Loading/tape operation motor control

Terminal

LM-LOD (pin y; )

LM-EJ (pin tl )

NC I

TUNON O

NC O

Mode

Setting terminal for the internal mechanism CD or MD

“L”: CD, “H”: MD (fixed at “L” in this set) Not used (fixed at “L”) Tuner system power supply on/off control signal output terminal

“H”: tuner power on Not used (open) Dial pulse input of the rotary encoder (RE901) (A phase input)

(for VOLUME/BASS/TREBLE/BALANCE/FADER control) Dial pulse input of the rotary encoder (RE901) (B phase input)

(for VOLUME/BASS/TREBLE/BALANCE/FADER control) Front panel block remove/attach detection signal input from the nose detection switch (S600)

“L”: front panel is attached LED drive signal output of the tape window illumination and Z indicator (LED801, LSW801)

“H”: LED on “H” is output to turn on LED when front panel is opened

STOP

“L”“H”“L”“H” “L”“L”“H”“H”

LOADING/

FORWARD

EJECT/

REVERSE

BRAKE

SECTION 8

EXPLODED VIEWS

NOTE:

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

• Color Indication of Appearance Parts Example: KNOB, BALANCE (WHITE) . . . (RED)

↑↑

Parts Color Cabinet's Color

(1) GENERAL SECTION

MG-25G-136

not supplied

Front panel section

• Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.

• The mechanical parts with no reference number in the exploded views are not supplied.

TUX1

• Hardware (# mark) list and accessories and packing materials are given in the last of the electrical parts list.

• Please refer to servicing notes (page 2) for system of TYPE A, B and C.

#10

(E)

(EXCEPT E)

Ref. No. Part No. Description Remark

1 X-3378-397-1 PANEL ASSY, SUB

* 2 1-676-603-12 SUB BOARD

3 1-792-195-11 CABLE, FLEXIBLE FLAT 4 X-3377-621-2 LOCK ASSY 5 3-040-990-01 BUTTON (EJECT) (Z)

6 3-935-003-01 SPRING, TORSION 7 3-027-437-12 DOOR, CASSETTE 8 X-3376-699-2 GEAR ASSY 9 3-713-786-51 SCREW +P 2X3 10 3-030-909-02 DAMPER, OIL

* 11 3-040-994-01 CHASSIS * 12 3-040-995-01 COVER

13 3-915-923-01 SCREW, GROUND POINT 14 1-776-207-72 CORD (WITH CONNECTOR) (POWER) (E) 14 1-776-527-71 CORD (WITH CONNECTOR) (ISO) (POWER)

* 15 3-045-828-01 INSULATED PLATE

(EXCEPT E)

Ref. No. Part No. Description Remark

16 3-012-859-01 CAP (25), RUBBER

* 17 3-045-878-01 PLATE (TU), GROUND * 18 3-045-877-01 CUSHION (TU) * 19 A-3326-274-A MAIN BOARD, COMPLETE (C7500R: TYPE A) * 19 A-3326-278-A MAIN BOARD, COMPLETE (C7500R: TYPE B)

* 19 A-3326-280-A MAIN BOARD, COMPLETE (C7500R: TYPE C) * 19 A-3326-284-A MAIN BOARD, COMPLETE (C7500RX: TYPE A) * 19 A-3326-288-A MAIN BOARD, COMPLETE (C7500RX: TYPE B) * 19 A-3326-290-A MAIN BOARD, COMPLETE (C7500RX: TYPE C) * 20 3-040-998-01 BRACKET (IC)

* 21 3-041-262-01 HEAT SINK (REG/XR) * 22 3-040-996-22 HEAT SINK (2P) * 23 3-046-991-01 SPACER (COVER R) * 24 3-046-990-01 SPACER (COVER L)

F1 1-532-877-11 FUSE (BLADE TYPE) (AUTO FUSE) (10A)

TUX1 A-3220-738-A FM/AM TUNER UNIT (TUX-020)

(2) FRONT PANEL SECTION

#8 not supplied (KEY board)

LCD901

Ref. No. Part No. Description Remark

51 3-041-004-01 BUTTON (1-6/D) (o MODE. 1. 2. 3. 4. 5. 6) 52 3-040-987-02 BUTTON (OFF) 53 3-040-986-01 BUTTON (MENU/SOUND) 54 3-041-003-01 BUTTON (LIST/ENTER) (DSPL. LIST. ENTER) 55 3-040-980-01 BUTTON (SOURCE)

56 3-042-458-01 KNOB (VOL-DSO)

* 59 3-040-997-01 PLATE (LCD), GROUND

60 1-694-660-11 CONDUCTIVE BOARD, CONNECTION

* 61 3-041-371-02 SHEET (REFLECTOR) * 62 3-040-993-01 PLATE (LCD), LIGHT GUIDE

* 63 3-040-992-02 HOLDER (LCD)

Ref. No. Part No. Description Remark

64 X-3378-398-1 PANEL ASSY, FRONT BACK 65 3-037-267-01 SPRING (OPEN) 66 3-040-989-01 BUTTON (OPEN) 67 3-041-005-01 BUTTON (D) (DSO) 68 3-041-006-01 BUTTON (AF/TA)

69 X-3378-571-1 PANEL SUB ASSY (C7500RX) 69 X-3378-583-1 PANEL SUB ASSY (C7500R) 70 3-045-596-01 CUSHION (OFF) LCD901 1-803-915-11 DISPLAY PANEL, LIQUID CRYSTAL (C7500R) LCD901 1-803-915-21 DISPLAY PANEL, LIQUID CRYSTAL (C7500RX)

(3) MECHANISM DECK SECTION

(MG-25G-136)

160

159

153

154

155

158

152

156

157

168

163

HP901

161

162

M901

164

not supplied

168

166

151

Ref. No. Part No. Description Remark

151 A-3291-667-A CLUTCH (FR) ASSY

* 152 3-019-130-01 LEVER (LDG-A) * 153 3-019-131-01 LEVER (LDG-B)

154 3-020-539-01 SPRING (LD-1), TENSION 155 3-020-540-01 SPRING (LD-2), TENSION

156 3-020-542-01 GEAR (LOADING FT) 157 3-341-753-11 WASHER, POLYETHYLENE 158 3-020-533-01 HOUSING

* 159 3-020-532-01 ARM (SUCTION)

160 3-020-534-01 HANGER

167

165

Ref. No. Part No. Description Remark

161 3-933-346-01 CATCHER 162 3-933-344-01 GUIDE (C) 163 3-014-798-01 SCREW (HEAD), SPECIAL 164 3-364-151-01 WASHER 165 A-3220-610-A MECHANISM DECK ASSY

166 3-017-302-01 BELT (25) 167 3-936-853-01 FLYWHEEL (F) 168 3-701-437-21 WASHER HP901 1-500-196-21 HEAD, MAGNETIC (PLAYBACK) M901 A-3291-665-A MOTOR ASSY, MAIN (CAPSTAN/REEL)

SECTION 9

ELECTRICAL PARTS LIST

KEY

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.

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

• Please refer to servicing notes (page 2) for system of TYPE A, B and C.

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

KEY BOARD

**********

1-694-660-11 CONDUCTIVE BOARD, CONNECTION

* 3-040-992-02 HOLDER (LCD) * 3-040-993-01 PLATE (LCD), LIGHT GUIDE * 3-040-997-01 PLATE (LCD), GROUND * 3-041-371-02 SHEET (REFLECTOR)

< CAPACITOR >

C951 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C952 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25V C953 1-163-137-00 CERAMIC CHIP 680PF 5% 50V C956 1-164-489-11 CERAMIC CHIP 0.22uF 10% 16V C960 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25V

C961 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C962 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C963 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V

• Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.

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

• CAPACITORS uF: µF

• COILS uH: µH

LED902 8-719-026-38 LED CL-150SR-CD-T (ILLUMINATION)

LED902 8-719-064-68 LED LBT676-J2/K1/K2 (ILLUMINATION)

LED903 8-719-026-38 LED CL-150SR-CD-T (ILLUMINATION)

LED903 8-719-064-68 LED LBT676-J2/K1/K2 (ILLUMINATION)

LED904 8-719-026-38 LED CL-150SR-CD-T (ILLUMINATION)

LED904 8-719-064-68 LED LBT676-J2/K1/K2 (ILLUMINATION)

LED910 8-719-078-19 LED LWA673-R1S2*1 (LCD BACK LIGHT) LED911 8-719-078-19 LED LWA673-R1S2*1 (LCD BACK LIGHT)

LED912 8-719-078-19 LED LWA673-R1S2*1 (LCD BACK LIGHT) LED913 8-719-078-19 LED LWA673-R1S2*1 (LCD BACK LIGHT) LED914 8-719-078-19 LED LWA673-R1S2*1 (LCD BACK LIGHT) LED915 8-719-078-19 LED LWA673-R1S2*1 (LCD BACK LIGHT)

When indicating parts by reference number, please include the board.

(C7500RX)

(C7500R)

(C7500RX)

(C7500R)

(C7500RX)

(C7500R)

< CONNECTOR >

CN901 1-794-065-21 PLUG, CONNECTOR 14P

< DIODE >

D901 8-719-423-32 DIODE MA8120-M-TX D902 8-719-422-64 DIODE MA8062-M-TX D903 8-719-422-64 DIODE MA8062-M-TX D904 8-719-422-64 DIODE MA8062-M-TX D951 8-719-420-90 DIODE MA8051-M-TX

D952 8-719-422-64 DIODE MA8062-M-TX D954 8-719-422-89 DIODE MA8082-H-TX

< IC >

IC901 8-759-653-26 IC LC75878W IC951 8-749-012-25 IC RS-170-TU

< LIQUID CRYSTAL DISPLAY >

LCD901 1-803-915-11 DISPLAY PANEL, LIQUID CRYSTAL (C7500R) LCD901 1-803-915-21 DISPLAY PANEL, LIQUID CRYSTAL (C7500RX)

< LED >

LED901 8-719-026-38 LED CL-150SR-CD-T (ILLUMINATION)

(C7500RX)

LED901 8-719-064-68 LED LBT676-J2/K1/K2 (ILLUMINATION)

(C7500R)

< SWITCH >

LSW901 1-771-610-11 SWITCH, TACTILE (WITH LED) (OFF) (C7500R) LSW901 1-771-883-11 SWITCH, TACTILE (WITH LED) (OFF)

(C7500RX)

LSW902 1-762-620-21 SWITCH, KEY BOARD (WITH LED) (SOURCE)

(C7500R)

LSW902 1-771-476-11 SWITCH, KEY BOARD (WITH LED) (SOURCE)

(C7500RX)

LSW903 1-762-620-21 SWITCH, KEY BOARD (WITH LED)

(SOUND EQ) (C7500R)

LSW903 1-771-476-11 SWITCH, KEY BOARD (WITH LED)

(SOUND EQ) (C7500RX)

LSW904 1-762-620-21 SWITCH, KEY BOARD (WITH LED) (MENU)

(C7500R)

LSW904 1-771-476-11 SWITCH, KEY BOARD (WITH LED) (MENU)

(C7500RX)

LSW905 1-762-620-21 SWITCH, KEY BOARD (WITH LED) (PTY DSPL)

(C7500R)

LSW905 1-771-476-11 SWITCH, KEY BOARD (WITH LED) (PTY DSPL)

(C7500RX)

LSW906 1-762-620-21 SWITCH, KEY BOARD (WITH LED) (LIST)

(C7500R)

LSW906 1-771-476-11 SWITCH, KEY BOARD (WITH LED) (LIST)

(C7500RX)

LSW907 1-762-620-21 SWITCH, KEY BOARD (WITH LED) (ENTER)

(C7500R)

LSW907 1-771-476-11 SWITCH, KEY BOARD (WITH LED) (ENTER)

(C7500RX)

KEY

Ref. No. Part No. Description Remark

LSW908 1-771-610-11 SWITCH, TACTILE (WITH LED) (o MODE)

(C7500R)

LSW908 1-771-883-11 SWITCH, TACTILE (WITH LED) (o MODE)

(C7500RX) LSW909 1-762-737-11 SWITCH, KEYBOARD (LED) (DSO) LSW910 1-762-620-21 SWITCH, KEY BOARD (WITH LED) (TA)

(C7500R)

LSW910 1-771-476-11 SWITCH, KEY BOARD (WITH LED) (TA)

(C7500RX) LSW911 1-762-620-21 SWITCH, KEY BOARD (WITH LED) (AF)

(C7500R)

LSW911 1-771-476-11 SWITCH, KEY BOARD (WITH LED) (AF)

(C7500RX) LSW912 1-771-610-11 SWITCH, TACTILE (WITH LED) (6) (C7500R) LSW912 1-771-883-11 SWITCH, TACTILE (WITH LED) (6) (C7500RX) LSW913 1-771-610-11 SWITCH, TACTILE (WITH LED) (5) (C7500R) LSW913 1-771-883-11 SWITCH, TACTILE (WITH LED) (5) (C7500RX)

LSW914 1-771-610-11 SWITCH, TACTILE (WITH LED) (4) (C7500R) LSW914 1-771-883-11 SWITCH, TACTILE (WITH LED) (4) (C7500RX) LSW915 1-771-610-11 SWITCH, TACTILE (WITH LED) (3) (C7500R) LSW915 1-771-883-11 SWITCH, TACTILE (WITH LED) (3) (C7500RX) LSW916 1-771-610-11 SWITCH, TACTILE (WITH LED) (SHUF 2)

(C7500R)

LSW916 1-771-883-11 SWITCH, TACTILE (WITH LED) (SHUF 2)

(C7500RX) LSW917 1-771-610-11 SWITCH, TACT (WITH LED) (REP 1) (C7500R) LSW917 1-771-883-11 SWITCH, TACTILE (WITH LED) (REP 1)

(C7500RX)

< TRANSISTOR >

Q901 8-729-904-75 TRANSISTOR DTD114EK-T-146 (C7500R) Q902 8-729-904-75 TRANSISTOR DTD114EK-T-146 (C7500R) Q903 8-729-904-75 TRANSISTOR DTD114EK-T-146

< RESISTOR >

R901 1-216-647-11 METAL CHIP 680 0.5% 1/10W R902 1-216-647-11 METAL CHIP 680 0.5% 1/10W R903 1-216-647-11 METAL CHIP 680 0.5% 1/10W R904 1-216-651-11 METAL CHIP 1K 0.5% 1/10W R905 1-216-655-11 METAL CHIP 1.5K 0.5% 1/10W

R906 1-216-655-11 METAL CHIP 1.5K 0.5% 1/10W R907 1-216-659-11 METAL CHIP 2.2K 0.5% 1/10W R908 1-216-663-11 METAL CHIP 3.3K 0.5% 1/10W R909 1-216-667-11 METAL CHIP 4.7K 0.5% 1/10W R910 1-216-671-11 METAL CHIP 6.8K 0.5% 1/10W

R911 1-208-806-11 RES-CHIP 10K 2% 1/10W R912 1-216-647-11 METAL CHIP 680 0.5% 1/10W R913 1-216-647-11 METAL CHIP 680 0.5% 1/10W R914 1-216-647-11 METAL CHIP 680 0.5% 1/10W R915 1-216-651-11 METAL CHIP 1K 0.5% 1/10W

R916 1-216-655-11 METAL CHIP 1.5K 0.5% 1/10W R917 1-216-655-11 METAL CHIP 1.5K 0.5% 1/10W R918 1-216-659-11 METAL CHIP 2.2K 0.5% 1/10W R919 1-216-663-11 METAL CHIP 3.3K 0.5% 1/10W R920 1-216-667-11 METAL CHIP 4.7K 0.5% 1/10W

Ref. No. Part No. Description Remark

R922 1-216-807-11 METAL CHIP 68 5% 1/16W

(C7500R)

R923 1-216-811-11 METAL CHIP 150 5% 1/16W

(C7500R)

R923 1-216-812-11 METAL CHIP 180 5% 1/16W

(C7500RX)

R924 1-216-807-11 METAL CHIP 68 5% 1/16W

(C7500R)

R925 1-216-811-11 METAL CHIP 150 5% 1/16W

(C7500R)

R925 1-216-812-11 METAL CHIP 180 5% 1/16W

(C7500RX)

R926 1-216-807-11 METAL CHIP 68 5% 1/16W

(C7500R)

R927 1-216-029-00 METAL CHIP 150 5% 1/10W

(C7500R)

R927 1-216-031-00 METAL CHIP 180 5% 1/10W

(C7500RX)

R928 1-216-021-00 METAL CHIP 68 5% 1/10W

(C7500R) R931 1-216-813-11 METAL CHIP 220 5% 1/16W R932 1-216-813-11 METAL CHIP 220 5% 1/16W R933 1-216-813-11 METAL CHIP 220 5% 1/16W

(C7500R)

R934 1-216-813-11 METAL CHIP 220 5% 1/16W

(C7500R) R938 1-216-809-11 METAL CHIP 100 5% 1/16W R939 1-216-813-11 METAL CHIP 220 5% 1/16W

(C7500RX)

R940 1-216-821-11 METAL CHIP 1K 5% 1/16W

(C7500RX)

R951 1-216-819-11 METAL CHIP 680 5% 1/16W

R952 1-216-825-11 METAL CHIP 2.2K 5% 1/16W R953 1-216-857-11 METAL CHIP 1M 5% 1/16W R954 1-216-821-11 METAL CHIP 1K 5% 1/16W R955 1-216-049-11 RES-CHIP 1K 5% 1/10W R956 1-216-049-11 RES-CHIP 1K 5% 1/10W

R957 1-216-841-11 METAL CHIP 47K 5% 1/16W R958 1-216-037-00 METAL CHIP 330 5% 1/10W R960 1-216-041-00 METAL CHIP 470 5% 1/10W R961 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R962 1-216-829-11 METAL CHIP 4.7K 5% 1/16W

R963 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R964 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R970 1-216-815-11 METAL CHIP 330 5% 1/16W R971 1-216-815-11 METAL CHIP 330 5% 1/16W R972 1-216-041-00 METAL CHIP 470 5% 1/10W

R973 1-216-815-11 METAL CHIP 330 5% 1/16W R975 1-216-864-11 METAL CHIP 0 5% 1/16W R976 1-216-815-11 METAL CHIP 330 5% 1/16W R977 1-216-815-11 METAL CHIP 330 5% 1/16W R978 1-216-815-11 METAL CHIP 330 5% 1/16W

R999 1-216-864-11 METAL CHIP 0 5% 1/16W

(C7500RX)

< ROTARY ENCODER >

R921 1-216-810-11 METAL CHIP 120 5% 1/16W

(C7500RX)

R921 1-216-811-11 METAL CHIP 150 5% 1/16W

RE901 1-475-014-11 ENCODER, ROTARY (VOLUME/BALANCE/

FADER CONTROL)

(C7500R)

KEY MAIN

Ref. No. Part No. Description Remark

< SWITCH >

S901 1-771-884-11 SWITCH, TACTILE (WITH LED)

(SEEK/AMS – . m)

S902 1-771-884-11 SWITCH, TACTILE (WITH LED)

(DISC +, PRST +)

S903 1-771-884-11 SWITCH, TACTILE (WITH LED)

(SEEK/AMS + > M)

S904 1-771-884-11 SWITCH, TACTILE (WITH LED)

(DISC –, PRST –)

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

* A-3326-274-A MAIN BOARD, COMPLETE (C7500R: TYPE A) * A-3326-278-A MAIN BOARD, COMPLETE (C7500R: TYPE B) * A-3326-280-A MAIN BOARD, COMPLETE (C7500R: TYPE C) * A-3326-284-A MAIN BOARD, COMPLETE (C7500RX: TYPE A) * A-3326-288-A MAIN BOARD, COMPLETE (C7500RX: TYPE B) * A-3326-290-A MAIN BOARD, COMPLETE (C7500RX: TYPE C)

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

* 3-040-996-22 HEAT SINK (2P) * 3-040-998-01 BRACKET (IC) * 3-041-262-01 HEAT SINK (REG/XR)

7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S 7-685-793-09 SCREW +PTT 2.6X8 (S)

7-685-795-09 SCREW +PTT 2.6X12 (S)

< CAPACITOR >

C10 1-163-233-11 CERAMIC CHIP 18PF 5% 50V C12 1-163-809-11 CERAMIC CHIP 0.047uF 10% 25V C13 1-124-589-11 ELECT 47uF 20% 16V C15 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25V C19 1-163-243-11 CERAMIC CHIP 47PF 5% 50V

C21 1-163-809-11 CERAMIC CHIP 0.047uF 10% 25V C22 1-104-664-11 ELECT 47uF 20% 16V C23 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C24 1-109-982-11 CERAMIC CHIP 1uF 10% 10V C25 1-124-233-11 ELECT 10uF 20% 16V

C26 1-109-982-11 CERAMIC CHIP 1uF 10% 10V C27 1-109-982-11 CERAMIC CHIP 1uF 10% 10V C28 1-109-982-11 CERAMIC CHIP 1uF 10% 10V C30 1-109-982-11 CERAMIC CHIP 1uF 10% 10V C31 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25V

C32 1-163-263-11 CERAMIC CHIP 330PF 5% 50V C33 1-109-982-11 CERAMIC CHIP 1uF 10% 10V C35 1-163-017-00 CERAMIC CHIP 0.0047uF 5% 50V C36 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V C37 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C39 1-126-176-11 ELECT 220uF 20% 10V C40 1-163-251-11 CERAMIC CHIP 100PF 5% 50V C41 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C42 1-117-370-11 CERAMIC CHIP 10uF 10V C43 1-117-370-11 CERAMIC CHIP 10uF 10V

C44 1-109-982-11 CERAMIC CHIP 1uF 10% 10V C45 1-109-982-11 CERAMIC CHIP 1uF 10% 10V C46 1-109-982-11 CERAMIC CHIP 1uF 10% 10V C47 1-109-982-11 CERAMIC CHIP 1uF 10% 10V C48 1-126-160-11 ELECT 1uF 20% 50V

C49 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V C50 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C51 1-162-962-11 CERAMIC CHIP 470PF 10% 50V

Ref. No. Part No. Description Remark

C52 1-163-229-11 CERAMIC CHIP 12PF 5% 50V C53 1-163-229-11 CERAMIC CHIP 12PF 5% 50V

C54 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C55 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C58 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C59 1-164-505-11 CERAMIC CHIP 2.2uF 16V C60 1-164-739-11 CERAMIC CHIP 560PF 5% 50V

C61 1-164-161-11 CERAMIC CHIP 0.0022uF 10% 100V C62 1-163-263-11 CERAMIC CHIP 330PF 5% 50V C63 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C64 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V C65 1-124-233-11 ELECT 10uF 20% 16V

C67 1-124-589-11 ELECT 47uF 20% 16V C71 1-109-982-11 CERAMIC CHIP 1uF 10% 10V C72 1-104-664-11 ELECT 47uF 20% 16V C81 1-124-589-11 ELECT 47uF 20% 16V C85 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V

C91 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C92 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C93 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C94 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C95 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C96 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V C97 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10V C101 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C102 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C103 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C104 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C105 1-124-233-11 ELECT 10uF 20% 16V C106 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C107 1-163-091-00 CERAMIC CHIP 8PF 50V C108 1-163-091-00 CERAMIC CHIP 8PF 50V

C110 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C111 1-163-235-11 CERAMIC CHIP 22PF 5% 50V C112 1-163-235-11 CERAMIC CHIP 22PF 5% 50V C113 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C114 1-163-235-11 CERAMIC CHIP 22PF 5% 50V

C115 1-163-235-11 CERAMIC CHIP 22PF 5% 50V C120 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C121 1-124-233-11 ELECT 10uF 20% 16V C122 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C123 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C124 1-124-584-00 ELECT 100uF 20% 10V C125 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C130 1-124-242-00 ELECT 33uF 20% 25V C131 1-124-584-00 ELECT 100uF 20% 10V C132 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C133 1-124-229-00 ELECT 33uF 20% 10V C140 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C141 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C142 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C143 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V

C144 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C145 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C146 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V C147 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V C170 1-124-589-11 ELECT 47uF 20% 16V

MAIN

Ref. No. Part No. Description Remark

C171 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C172 1-131-353-00 TANTALUM 10uF 10% 35V C174 1-131-353-00 TANTALUM 10uF 10% 35V C201 1-124-234-00 ELECT 22uF 20% 16V C204 1-117-370-11 CERAMIC CHIP 10uF 10V

C205 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C206 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C207 1-164-222-11 CERAMIC CHIP 0.22uF 25V C210 1-126-934-11 ELECT 220uF 20% 16V C230 1-163-227-11 CERAMIC CHIP 10PF 0.5PF 50V

C231 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V C232 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V C233 1-163-263-11 CERAMIC CHIP 330PF 5% 50V C234 1-163-263-11 CERAMIC CHIP 330PF 5% 50V C235 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C236 1-127-715-11 CERAMIC CHIP 0.22uF 10% 16V C237 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C238 1-163-227-11 CERAMIC CHIP 10PF 0.5PF 50V C239 1-163-227-11 CERAMIC CHIP 10PF 0.5PF 50V C240 1-163-227-11 CERAMIC CHIP 10PF 0.5PF 50V

C241 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V C242 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V C243 1-163-263-11 CERAMIC CHIP 330PF 5% 50V C244 1-163-263-11 CERAMIC CHIP 330PF 5% 50V C245 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C246 1-164-489-11 CERAMIC CHIP 0.22uF 10% 16V C247 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C248 1-163-227-11 CERAMIC CHIP 10PF 0.5PF 50V C249 1-163-227-11 CERAMIC CHIP 10PF 0.5PF 50V C250 1-124-234-00 ELECT 22uF 20% 16V

C251 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V C252 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V C253 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C254 1-131-353-00 TANTALUM 10uF 10% 35V C255 1-163-251-11 CERAMIC CHIP 100PF 5% 50V

C256 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C257 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C258 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V C259 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V C311 1-109-982-11 CERAMIC CHIP 1uF 10% 10V

C312 1-109-982-11 CERAMIC CHIP 1uF 10% 10V C314 1-115-566-11 CERAMIC CHIP 4.7uF 10% 10V C316 1-163-181-00 CERAMIC CHIP 100PF 5% 50V C317 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C318 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C331 1-109-982-11 CERAMIC CHIP 1uF 10% 10V C332 1-109-982-11 CERAMIC CHIP 1uF 10% 10V C334 1-115-566-11 CERAMIC CHIP 4.7uF 10% 10V C336 1-163-181-00 CERAMIC CHIP 100PF 5% 50V C337 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C338 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C352 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C353 1-124-234-00 ELECT 22uF 20% 16V C354 1-124-234-00 ELECT 22uF 20% 16V C360 1-163-137-00 CERAMIC CHIP 680PF 5% 50V

C361 1-115-412-11 CERAMIC CHIP 680PF 5% 25V C362 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C363 1-163-137-00 CERAMIC CHIP 680PF 5% 50V

Ref. No. Part No. Description Remark

C364 1-163-137-00 CERAMIC CHIP 680PF 5% 50V C365 1-109-982-11 CERAMIC CHIP 1uF 10% 10V

C366 1-109-982-11 CERAMIC CHIP 1uF 10% 10V C371 1-163-181-00 CERAMIC CHIP 100PF 5% 50V C411 1-109-982-11 CERAMIC CHIP 1uF 10% 10V C412 1-109-982-11 CERAMIC CHIP 1uF 10% 10V C414 1-115-566-11 CERAMIC CHIP 4.7uF 10% 10V

C416 1-163-181-00 CERAMIC CHIP 100PF 5% 50V C417 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C418 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C431 1-109-982-11 CERAMIC CHIP 1uF 10% 10V C432 1-109-982-11 CERAMIC CHIP 1uF 10% 10V

C434 1-115-566-11 CERAMIC CHIP 4.7uF 10% 10V C436 1-163-181-00 CERAMIC CHIP 100PF 5% 50V C437 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C438 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C452 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V

C454 1-124-234-00 ELECT 22uF 20% 16V C460 1-115-412-11 CERAMIC CHIP 680PF 5% 25V C461 1-163-137-00 CERAMIC CHIP 680PF 5% 50V C462 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C463 1-115-412-11 CERAMIC CHIP 680PF 5% 25V

C464 1-163-137-00 CERAMIC CHIP 680PF 5% 50V C465 1-109-982-11 CERAMIC CHIP 1uF 10% 10V C466 1-109-982-11 CERAMIC CHIP 1uF 10% 10V C471 1-163-181-00 CERAMIC CHIP 100PF 5% 50V C500 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V

C501 1-124-229-00 ELECT 33uF 20% 10V C521 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V

(C7500RX)

C522 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V

(C7500RX) C531 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C532 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V

C533 1-124-589-11 ELECT 47uF 20% 16V C540 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C551 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C552 1-126-933-11 ELECT 100uF 20% 16V C553 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C561 1-128-057-11 ELECT 330uF 20% 6.3V C562 1-125-710-11 DOUBLE LAYER 0.1F 5.5V

C563 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V C571 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C572 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V C580 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25V C581 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25V

C582 1-163-181-00 CERAMIC CHIP 100PF 5% 50V C600 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C602 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C603 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C604 1-163-017-00 CERAMIC CHIP 0.0047uF 5% 50V

C605 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C606 1-124-584-00 ELECT 100uF 20% 10V C608 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V C610 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V C611 1-164-230-11 CERAMIC CHIP 220PF 5% 50V

C612 1-164-315-11 CERAMIC CHIP 470PF 5% 50V

MAIN

Ref. No. Part No. Description Remark

C613 1-163-235-11 CERAMIC CHIP 22PF 5% 50V C614 1-163-235-11 CERAMIC CHIP 22PF 5% 50V C616 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V C617 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V

C620 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C650 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C661 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V C701 1-126-933-11 ELECT 100uF 20% 16V C703 1-124-233-11 ELECT 10uF 20% 16V

C704 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C705 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C707 1-124-589-11 ELECT 47uF 20% 16V C708 1-164-505-11 CERAMIC CHIP 2.2uF 10% 16V C709 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C710 1-163-181-00 CERAMIC CHIP 100PF 5% 50V C711 1-136-227-11 MYLAR 0.001uF 5% 50V C712 1-136-227-11 MYLAR 0.001uF 5% 50V C713 1-107-885-31 ELECT 3300uF 20% 16V C714 1-136-165-00 FILM 0.1uF 5% 50V

(C7500RX)

C715 1-126-163-11 ELECT 4.7uF 20% 50V

C716 1-126-163-11 ELECT 4.7uF 20% 50V C717 1-163-181-00 CERAMIC CHIP 100PF 5% 50V C800 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C801 1-163-235-11 CERAMIC CHIP 22PF 5% 50V C802 1-163-235-11 CERAMIC CHIP 22PF 5% 50V

C803 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C804 1-124-589-11 ELECT 47uF 20% 16V C805 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C807 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C820 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C821 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C822 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C823 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C824 1-163-251-11 CERAMIC CHIP 100PF 5% 50V

< CONNECTOR >

CN13 1-774-700-11 JACK, PIN 6P (BUS AUDIO IN,

AUDIO OUT FRONT/REAR)

* CN201 1-506-995-11 PIN, CONNECTOR (PC BOARD) 13P

CN250 1-766-260-11 CONNECTOR, FFC/FPC (ZIF) 7P CN500 1-580-907-31 PLUG, CONNECTOR (BUS CONTROL IN) CN580 1-784-456-11 CONNECTOR, FFC/FPC 14P

CN700 1-774-701-11 PIN, CONNECTOR 16P (POWER)

< DIODE >

D20 8-719-422-12 DIODE MA8039-TX D52 8-719-073-01 DIODE MA111-TX D70 8-719-977-03 DIODE DTZ5.6B D170 8-719-073-01 DIODE MA111-TX D201 8-719-053-18 DIODE 1SR154-400TE-25

D202 8-719-422-97 DIODE MA8091-M D500 8-719-057-80 DIODE MA8180-M-TX D501 8-719-073-01 DIODE MA111-TX D502 8-719-073-01 DIODE MA111-TX D503 8-719-057-80 DIODE MA8180-M-TX (C7500RX)

D504 8-719-057-80 DIODE MA8180-M-TX (C7500RX) D505 8-719-072-70 DIODE MA2ZD14001S0

Ref. No. Part No. Description Remark

D506 8-719-057-80 DIODE MA8180-M-TX (C7500RX) D507 8-719-977-12 DIODE DTZ5.6B D508 8-719-073-01 DIODE MA111-TX

D520 8-719-073-01 DIODE MA111-TX D521 8-719-977-12 DIODE DTZ5.6B (C7500RX) D522 8-719-977-12 DIODE DTZ5.6B (C7500RX) D530 8-719-073-01 DIODE MA111-TX D551 8-719-067-56 DIODE MA112-TX

D553 8-719-067-56 DIODE MA112-TX D554 8-719-073-01 DIODE MA111-TX D555 8-719-073-01 DIODE MA111-TX D580 8-719-400-20 DIODE MA152WA-TX D581 8-719-423-32 DIODE MA8120-M

D582 8-719-977-12 DIODE DTZ5.6B D583 8-719-977-12 DIODE DTZ5.6B D584 8-719-977-12 DIODE DTZ5.6B D585 8-719-977-12 DIODE DTZ5.6B D586 8-719-977-12 DIODE DTZ5.6B

D587 8-719-977-12 DIODE DTZ5.6B D588 8-719-977-12 DIODE DTZ5.6B D589 8-719-977-12 DIODE DTZ5.6B D590 8-719-423-23 DIODE MA8110-M D591 8-719-073-01 DIODE MA111-TX

D592 8-719-073-01 DIODE MA111-TX D593 8-719-977-12 DIODE DTZ5.6B D594 8-719-977-12 DIODE DTZ5.6B D595 8-719-423-32 DIODE MA8120-M D601 8-719-420-90 DIODE MA8051-M

D661 8-719-073-01 DIODE MA111-TX D662 8-719-073-01 DIODE MA111-TX D700 8-719-073-01 DIODE MA111-TX D702 8-719-801-78 DIODE ISS184 D703 8-719-977-12 DIODE DTZ5.6B

D704 8-719-801-78 DIODE ISS184 D705 8-719-422-76 DIODE MA8075-M D706 8-719-422-12 DIODE MA8039 D707 8-719-422-12 DIODE MA8039 D708 8-719-422-64 DIODE MA8062-M

D709 8-719-073-01 DIODE MA111-TX D711 8-719-079-97 DIODE CRZ22 (TE85L.SONY) D712 8-719-079-97 DIODE CRZ22 (TE85L.SONY) D713 8-719-079-97 DIODE CRZ22 (TE85L.SONY) D714 8-719-079-97 DIODE CRZ22 (TE85L.SONY)

D715 8-719-079-97 DIODE CRZ22 (TE85L.SONY) D716 8-719-079-97 DIODE CRZ22 (TE85L.SONY) D717 8-719-079-97 DIODE CRZ22 (TE85L.SONY) D718 8-719-079-97 DIODE CRZ22 (TE85L.SONY) D722 8-719-053-18 DIODE 1SR154-400TE-25

D723 8-719-053-18 DIODE 1SR154-400TE-25 D724 8-719-057-80 DIODE MA8180-M-TX (C7500RX) D725 8-719-977-03 DIODE DTZ5.6B D730 8-719-049-38 DIODE 1N5404TU D800 8-719-073-01 DIODE MA111-TX

D801 8-719-400-20 DIODE MA152WA

< FERRITE BEAD >

FB101 1-469-152-11 FERRITE 0uH

MAIN

Ref. No. Part No. Description Remark

FB103 1-469-152-11 FERRITE 0uH FB104 1-469-152-11 FERRITE 0uH FB601 1-469-152-11 FERRITE 0uH FB602 1-469-152-11 FERRITE 0uH

FB603 1-469-152-11 FERRITE 0uH FB604 1-469-152-11 FERRITE 0uH FB605 1-469-152-11 FERRITE 0uH

< IC >

IC10 8-759-653-27 IC TDA7402TR IC41 8-759-909-71 IC BA4558F IC50 8-759-650-68 IC SAA6588T/V2-118 IC90 8-759-909-71 IC BA4558F IC100 8-752-402-48 IC CXD2726Q-4

IC130 8-759-641-14 IC NJM2380U (TE1) IC170 8-759-652-44 IC BA033ST-V5 IC201 8-759-527-33 IC LB1930M-TLM IC250 8-752-079-79 IC CXA2510AQ-T4 IC300 8-759-909-71 IC BA4558F

IC301 8-759-909-71 IC BA4558F IC400 8-759-909-71 IC BA4558F IC401 8-759-909-71 IC BA4558F IC500 8-759-449-89 IC BA8270F-E2 IC530 8-759-564-82 IC BA09ST-V5

IC550 8-759-540-27 IC TA78DL06AS IC560 8-759-574-61 IC XC61AN4302MR IC570 8-759-495-76 IC RN5VD33AA-TL IC600 8-759-665-95 IC MB90574BPMT-G-265-BND IC700 8-759-663-88 IC TA8268H

IC800 8-759-672-71 IC HD6432355A21F IC801 8-759-277-63 IC TC7W14FU (TE12R)

Ref. No. Part No. Description Remark

Q50 8-729-120-28 TRANSISTOR 2SC2412K-T-146-QR

Q70 8-729-106-68 TRANSISTOR 2SD1664-T100-R Q81 8-729-900-53 TRANSISTOR DTC114EKA-T146 Q82 8-729-106-60 TRANSISTOR 2SB1132-T100-R Q130 8-729-106-68 TRANSISTOR 2SD1664-T100-R Q202 8-729-020-67 TRANSISTOR XN1A312-TX

Q203 8-729-931-13 TRANSISTOR 2SD1858-P-TV2 Q204 8-729-106-60 TRANSISTOR 2SB1132-T100-R Q205 8-729-900-53 TRANSISTOR DTC114EKA-T146 Q311 8-729-920-21 TRANSISTOR DTC314TK-T-146 Q312 8-729-920-21 TRANSISTOR DTC314TK-T-146

Q331 8-729-920-21 TRANSISTOR DTC314TK-T-146 Q332 8-729-920-21 TRANSISTOR DTC314TK-T-146 Q406 8-729-027-23 TRANSISTOR DTA114EKA-T146 Q407 8-729-027-23 TRANSISTOR DTA114EKA-T146 Q411 8-729-920-21 TRANSISTOR DTC314TK-T-146

Q412 8-729-920-21 TRANSISTOR DTC314TK-T-146 Q431 8-729-920-21 TRANSISTOR DTC314TK-T-146 Q432 8-729-920-21 TRANSISTOR DTC314TK-T-146 Q500 8-729-900-53 TRANSISTOR DTC114EKA-T146 Q501 8-729-120-28 TRANSISTOR 2SC2412K-T-146-QR

Q502 8-729-216-22 TRANSISTOR 2SA1037K-T-146-R Q503 8-729-027-23 TRANSISTOR DTA114EKA-T146 Q580 8-729-020-67 TRANSISTOR XN1A312-TX Q581 8-729-020-67 TRANSISTOR XN1A312-TX Q582 8-729-423-99 TRANSISTOR 2SD2137-OP-TA

Q583 8-729-021-94 FET 2SK1657-T1B Q600 8-729-120-28 TRANSISTOR 2SC2412K-T-146-QR Q601 8-729-900-53 TRANSISTOR DTC114EKA-T146 Q640 8-729-120-28 TRANSISTOR 2SC2412K-T-146-QR Q660 8-729-120-28 TRANSISTOR 2SC2412K-T-146-QR

< JACK >

J1 1-764-808-21 JACK (ANT) (FM/AM ANTENNA) J520 1-566-822-41 JACK (REMOTE IN)

< SHORT >

JC10 1-216-295-00 SHORT 0 JC101 1-216-295-00 SHORT 0 JC501 1-216-295-00 SHORT 0 JC602 1-216-295-00 SHORT 0 JC603 1-216-295-00 SHORT 0

JC701 1-216-295-00 SHORT 0

< COIL >

L50 1-410-196-11 INDUCTOR CHIP 2.2uH L51 1-216-150-00 RES-CHIP 10 5% 1/8W L130 1-410-204-31 INDUCTOR CHIP 10uH L170 1-410-946-31 INDUCTOR CHIP 22uH L701 1-419-476-11 INDUCTOR 250uH

L800 1-410-204-31 INDUCTOR CHIP 10uH

< TRANSISTOR >

Q11 8-729-120-28 TRANSISTOR 2SC2412K-T-146-QR Q20 8-729-020-67 TRANSISTOR XN1A312-TX Q21 8-729-920-21 TRANSISTOR DTC314TK-T-146 Q22 8-729-920-21 TRANSISTOR DTC314TK-T-146

Q700 8-729-027-23 TRANSISTOR DTA114EKA-T146 Q701 8-729-021-94 FET 2SK1657-T1B Q704 8-729-900-53 TRANSISTOR DTC114EKA-T146 Q705 8-729-021-94 FET 2SK1657-T1B Q710 8-729-821-63 TRANSISTOR 2SB1203T-TL

Q711 8-729-900-53 TRANSISTOR DTC114EKA-T146 Q720 8-729-821-63 TRANSISTOR 2SB1203T-TL Q721 8-729-900-53 TRANSISTOR DTC114EKA-T146

< RESISTOR >

R10 1-216-057-00 METAL CHIP 2.2K 5% 1/10W R11 1-216-295-00 SHORT 0 R12 1-216-057-00 METAL CHIP 2.2K 5% 1/10W R13 1-216-295-00 SHORT 0 R14 1-216-809-11 METAL CHIP 100 5% 1/16W

R15 1-216-809-11 METAL CHIP 100 5% 1/16W R16 1-216-295-00 SHORT 0 R17 1-216-057-00 METAL CHIP 2.2K 5% 1/10W R18 1-216-295-00 SHORT 0 R19 1-216-295-00 SHORT 0

R20 1-216-037-00 METAL CHIP 330 5% 1/10W R21 1-216-839-11 METAL CHIP 33K 5% 1/16W R22 1-216-841-11 METAL CHIP 47K 5% 1/16W R23 1-216-819-11 METAL CHIP 680 5% 1/16W R25 1-216-089-00 RES-CHIP 47K 5% 1/10W

R26 1-216-809-11 METAL CHIP 100 5% 1/16W

MAIN

Ref. No. Part No. Description Remark

R27 1-216-809-11 METAL CHIP 100 5% 1/16W R28 1-216-298-00 METAL CHIP 2.2 5% 1/10W R29 1-216-001-00 METAL CHIP 10 5% 1/10W R30 1-216-295-00 SHORT 0

R41 1-216-001-00 METAL CHIP 10 5% 1/10W R50 1-216-113-00 METAL CHIP 470K 5% 1/10W R51 1-216-821-11 METAL CHIP 1K 5% 1/16W R52 1-216-061-11 METAL CHIP 3.3K 5% 1/10W R53 1-216-817-11 METAL CHIP 470 5% 1/16W

R54 1-216-809-11 METAL CHIP 100 5% 1/16W R55 1-216-809-11 METAL CHIP 100 5% 1/16W R56 1-216-001-00 METAL CHIP 10 5% 1/10W R57 1-216-845-11 METAL CHIP 100K 5% 1/16W R58 1-216-845-11 METAL CHIP 100K 5% 1/16W

R71 1-216-821-11 METAL CHIP 1K 5% 1/16W R73 1-216-864-11 METAL CHIP 0 5% 1/16W R81 1-216-073-00 METAL CHIP 10K 5% 1/10W R82 1-216-065-00 RES-CHIP 4.7K 5% 1/10W R91 1-216-825-11 METAL CHIP 2.2K 5% 1/16W

R92 1-216-825-11 METAL CHIP 2.2K 5% 1/16W R93 1-216-057-00 METAL CHIP 2.2K 5% 1/10W R94 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R95 1-216-057-00 METAL CHIP 2.2K 5% 1/10W R96 1-216-845-11 METAL CHIP 100K 5% 1/16W

R97 1-216-809-11 METAL CHIP 100 5% 1/16W R104 1-216-840-11 METAL CHIP 39K 5% 1/16W R105 1-216-083-00 METAL CHIP 27K 5% 1/10W R106 1-216-083-00 METAL CHIP 27K 5% 1/10W R107 1-216-129-00 METAL CHIP 2.2M 5% 1/10W

R108 1-216-840-11 METAL CHIP 39K 5% 1/16W R109 1-216-083-00 METAL CHIP 27K 5% 1/10W R110 1-216-083-00 METAL CHIP 27K 5% 1/10W R111 1-216-125-00 METAL CHIP 1.5M 5% 1/10W R112 1-216-049-11 RES-CHIP 1K 5% 1/10W

R113 1-216-049-11 RES-CHIP 1K 5% 1/10W R114 1-216-025-00 RES-CHIP 100 5% 1/10W R115 1-216-025-00 RES-CHIP 100 5% 1/10W R116 1-216-049-11 RES-CHIP 1K 5% 1/10W R117 1-216-049-11 RES-CHIP 1K 5% 1/10W

R118 1-216-097-00 RES-CHIP 100K 5% 1/10W R119 1-216-073-00 METAL CHIP 10K 5% 1/10W R120 1-216-049-11 RES-CHIP 1K 5% 1/10W R121 1-216-097-00 RES-CHIP 100K 5% 1/10W R122 1-216-097-00 RES-CHIP 100K 5% 1/10W

R123 1-216-097-00 RES-CHIP 100K 5% 1/10W R124 1-216-295-00 SHORT 0 R125 1-216-037-00 METAL CHIP 330 5% 1/10W R126 1-216-025-00 RES-CHIP 100 5% 1/10W R131 1-216-134-00 RES-CHIP 2.2 5% 1/8W

R132 1-216-033-00 METAL CHIP 220 5% 1/10W R133 1-216-033-00 METAL CHIP 220 5% 1/10W R134 1-216-045-00 METAL CHIP 680 5% 1/10W R135 1-216-025-00 RES-CHIP 100 5% 1/10W R201 1-216-150-00 RES-CHIP 10 5% 1/8W

R202 1-216-150-00 RES-CHIP 10 5% 1/8W R203 1-216-150-00 RES-CHIP 10 5% 1/8W R204 1-216-150-00 RES-CHIP 10 5% 1/8W R205 1-216-065-00 RES-CHIP 4.7K 5% 1/10W

Ref. No. Part No. Description Remark

R206 1-216-073-00 METAL CHIP 10K 5% 1/10W

R207 1-216-198-00 RES-CHIP 1K 5% 1/8W R230 1-216-097-00 RES-CHIP 100K 5% 1/10W R231 1-216-097-00 RES-CHIP 100K 5% 1/10W R233 1-216-851-11 METAL CHIP 330K 5% 1/16W R234 1-216-836-11 METAL CHIP 18K 5% 1/16W

R235 1-216-835-11 METAL CHIP 15K 5% 1/16W R239 1-216-295-00 SHORT 0 R240 1-216-097-00 RES-CHIP 100K 5% 1/10W R241 1-216-097-00 RES-CHIP 100K 5% 1/10W R243 1-216-851-11 METAL CHIP 330K 5% 1/16W

R244 1-216-836-11 METAL CHIP 18K 5% 1/16W R245 1-216-835-11 METAL CHIP 15K 5% 1/16W R250 1-208-812-11 RES-CHIP 18K 2% 1/10W R251 1-216-065-00 RES-CHIP 4.7K 5% 1/10W R252 1-216-077-00 RES-CHIP 15K 5% 1/10W

R253 1-216-105-00 RES-CHIP 220K 5% 1/10W R254 1-216-864-11 SHORT 0 R255 1-216-298-00 METAL CHIP 2.2 5% 1/10W R256 1-216-864-11 METAL CHIP 0 5% 1/16W R257 1-216-295-00 SHORT 0

R258 1-216-864-11 METAL CHIP 0 5% 1/16W R311 1-216-097-00 RES-CHIP 100K 5% 1/10W R312 1-216-835-11 METAL CHIP 15K 5% 1/16W R313 1-216-864-11 METAL CHIP 0 5% 1/16W R314 1-216-025-00 RES-CHIP 100 5% 1/10W

R315 1-216-081-00 METAL CHIP 22K 5% 1/10W R317 1-216-837-11 METAL CHIP 22K 5% 1/16W R319 1-216-821-11 METAL CHIP 1K 5% 1/16W R331 1-216-097-00 RES-CHIP 100K 5% 1/10W R332 1-216-077-00 RES-CHIP 15K 5% 1/10W

R333 1-216-864-11 METAL CHIP 0 5% 1/16W R334 1-216-025-00 RES-CHIP 100 5% 1/10W R335 1-216-081-00 METAL CHIP 22K 5% 1/10W R337 1-216-837-11 METAL CHIP 22K 5% 1/16W R339 1-216-049-11 RES-CHIP 1K 5% 1/10W

R351 1-216-057-00 METAL CHIP 2.2K 5% 1/10W R352 1-216-057-00 METAL CHIP 2.2K 5% 1/10W R360 1-216-833-11 RES-CHIP 10K 5% 1/16W R361 1-216-833-11 RES-CHIP 10K 5% 1/16W R362 1-216-833-11 RES-CHIP 10K 5% 1/16W

R363 1-216-831-11 METAL CHIP 6.8K 5% 1/16W R364 1-216-841-11 METAL CHIP 47K 5% 1/16W R365 1-216-073-00 METAL CHIP 10K 5% 1/10W R366 1-216-073-00 METAL CHIP 10K 5% 1/10W R367 1-216-073-00 METAL CHIP 10K 5% 1/10W

R368 1-216-069-00 METAL CHIP 6.8K 5% 1/10W R369 1-216-089-00 RES-CHIP 47K 5% 1/10W R371 1-216-025-00 RES-CHIP 100 5% 1/10W R372 1-216-073-00 METAL CHIP 10K 5% 1/10W R411 1-216-845-11 METAL CHIP 100K 5% 1/16W

R412 1-216-835-11 METAL CHIP 15K 5% 1/16W R413 1-216-864-11 METAL CHIP 0 5% 1/16W R414 1-216-025-00 RES-CHIP 100 5% 1/10W R415 1-216-081-00 METAL CHIP 22K 5% 1/10W R417 1-216-837-11 METAL CHIP 22K 5% 1/16W

R419 1-216-049-11 RES-CHIP 1K 5% 1/10W

MAIN

Ref. No. Part No. Description Remark

R431 1-216-845-11 METAL CHIP 100K 5% 1/16W R432 1-216-835-11 METAL CHIP 15K 5% 1/16W R433 1-216-864-11 METAL CHIP 0 5% 1/16W R434 1-216-025-00 RES-CHIP 100 5% 1/10W

R435 1-216-081-00 METAL CHIP 22K 5% 1/10W R437 1-216-837-11 METAL CHIP 22K 5% 1/16W R439 1-216-821-11 METAL CHIP 1K 5% 1/16W R451 1-216-057-00 METAL CHIP 2.2K 5% 1/10W R452 1-216-825-11 METAL CHIP 2.2K 5% 1/16W

R460 1-216-833-11 RES-CHIP 10K 5% 1/16W R461 1-216-073-00 METAL CHIP 10K 5% 1/10W R462 1-216-833-11 RES-CHIP 10K 5% 1/16W R463 1-216-069-00 METAL CHIP 6.8K 5% 1/10W R464 1-216-841-11 METAL CHIP 47K 5% 1/16W

R465 1-216-833-11 RES-CHIP 10K 5% 1/16W R466 1-216-073-00 METAL CHIP 10K 5% 1/10W R467 1-216-833-11 RES-CHIP 10K 5% 1/16W R468 1-216-069-00 METAL CHIP 6.8K 5% 1/10W R469 1-216-841-11 METAL CHIP 47K 5% 1/16W

R471 1-216-025-00 RES-CHIP 100 5% 1/10W R472 1-216-073-00 METAL CHIP 10K 5% 1/10W R501 1-216-025-00 RES-CHIP 100 5% 1/10W R502 1-216-845-11 METAL CHIP 100K 5% 1/16W R503 1-216-089-00 RES-CHIP 47K 5% 1/10W

R504 1-216-089-00 RES-CHIP 47K 5% 1/10W R505 1-216-206-00 RES-CHIP 2.2K 5% 1/8W R506 1-216-073-00 METAL CHIP 10K 5% 1/10W R507 1-216-025-00 RES-CHIP 100 5% 1/10W R508 1-216-841-11 METAL CHIP 47K 5% 1/16W

R509 1-216-833-11 RES-CHIP 10K 5% 1/16W R511 1-216-017-00 RES-CHIP 47 5% 1/10W R520 1-216-073-00 METAL CHIP 10K 5% 1/10W R521 1-208-806-11 RES-CHIP 10K 0.5% 1/10W R522 1-216-025-00 RES-CHIP 100 5% 1/10W

R523 1-216-025-00 RES-CHIP 100 5% 1/10W R544 1-216-841-11 METAL CHIP 47K 5% 1/16W R545 1-216-069-00 METAL CHIP 6.8K 5% 1/10W R561 1-216-845-11 METAL CHIP 100K 5% 1/16W R569 1-216-001-00 METAL CHIP 10 5% 1/10W

R570 1-216-001-00 METAL CHIP 10 5% 1/10W R571 1-216-097-00 RES-CHIP 100K 5% 1/10W R572 1-216-025-00 RES-CHIP 100 5% 1/10W R573 1-216-025-00 RES-CHIP 100 5% 1/10W R574 1-216-001-00 METAL CHIP 10 5% 1/10W

R575 1-216-001-00 METAL CHIP 10 5% 1/10W R576 1-216-025-00 RES-CHIP 100 5% 1/10W R577 1-216-025-00 RES-CHIP 100 5% 1/10W R578 1-216-001-00 METAL CHIP 10 5% 1/10W R579 1-216-001-00 METAL CHIP 10 5% 1/10W

R580 1-216-053-00 METAL CHIP 1.5K 5% 1/10W R581 1-208-806-11 RES-CHIP 10K 0.5% 1/10W R582 1-208-806-11 RES-CHIP 10K 0.5% 1/10W R583 1-216-025-00 RES-CHIP 100 5% 1/10W R584 1-216-025-00 RES-CHIP 100 5% 1/10W

R585 1-216-025-00 RES-CHIP 100 5% 1/10W R586 1-216-025-00 RES-CHIP 100 5% 1/10W R587 1-216-049-11 RES-CHIP 1K 5% 1/10W R588 1-216-049-11 RES-CHIP 1K 5% 1/10W

Ref. No. Part No. Description Remark

R589 1-216-097-00 RES-CHIP 100K 5% 1/10W

R590 1-216-025-00 RES-CHIP 100 5% 1/10W R591 1-216-097-00 RES-CHIP 100K 5% 1/10W R592 1-216-025-00 RES-CHIP 100 5% 1/10W R593 1-216-049-11 RES-CHIP 1K 5% 1/10W R594 1-216-049-11 RES-CHIP 1K 5% 1/10W

R595 1-216-049-11 RES-CHIP 1K 5% 1/10W R596 1-216-134-00 METAL CHIP 2.2 5% 1/8W R597 1-216-001-00 METAL CHIP 10 5% 1/10W R598 1-216-001-00 METAL CHIP 10 5% 1/10W R599 1-216-298-00 METAL CHIP 2.2 5% 1/10W

R601 1-216-097-00 RES-CHIP 100K 5% 1/10W R602 1-216-097-00 RES-CHIP 100K 5% 1/10W R603 1-216-097-00 RES-CHIP 100K 5% 1/10W R604 1-216-821-11 METAL CHIP 1K 5% 1/16W R605 1-216-295-00 SHORT 0

R606 1-216-073-00 RES-CHIP 10K 5% 1/10W

(TYPE B, C)

R607 1-216-081-00 RES-CHIP 22K 5% 1/10W

(TYPE C) R607 1-216-295-00 SHORT 0 (TYPE A) R608 1-216-809-11 METAL CHIP 100 5% 1/16W R609 1-216-837-11 METAL CHIP 22K 5% 1/16W

R610 1-216-845-11 METAL CHIP 100K 5% 1/16W R611 1-216-845-11 METAL CHIP 100K 5% 1/16W R612 1-216-097-00 RES-CHIP 100K 5% 1/10W R613 1-216-097-00 RES-CHIP 100K 5% 1/10W R614 1-216-097-00 RES-CHIP 100K 5% 1/10W

R615 1-216-097-00 RES-CHIP 100K 5% 1/10W R616 1-216-845-11 METAL CHIP 100K 5% 1/16W R617 1-216-073-00 METAL CHIP 10K 5% 1/10W R619 1-216-073-00 METAL CHIP 10K 5% 1/10W R622 1-216-833-11 RES-CHIP 10K 5% 1/16W

R623 1-216-097-00 RES-CHIP 100K 5% 1/10W R624 1-216-049-11 RES-CHIP 1K 5% 1/10W R625 1-216-049-11 RES-CHIP 1K 5% 1/10W R626 1-216-097-00 RES-CHIP 100K 5% 1/10W R628 1-216-821-11 METAL CHIP 1K 5% 1/16W

R631 1-216-097-00 RES-CHIP 100K 5% 1/10W R632 1-216-097-00 RES-CHIP 100K 5% 1/10W R633 1-216-809-11 METAL CHIP 100 5% 1/16W R635 1-216-073-00 METAL CHIP 10K 5% 1/10W R640 1-216-833-11 RES-CHIP 10K 5% 1/16W

R641 1-216-833-11 RES-CHIP 10K 5% 1/16W R642 1-216-839-11 METAL CHIP 33K 5% 1/16W R643 1-216-097-00 RES-CHIP 100K 5% 1/10W R644 1-216-845-11 METAL CHIP 100K 5% 1/16W R645 1-216-085-00 METAL CHIP 33K 5% 1/10W

R646 1-216-089-00 RES-CHIP 47K 5% 1/10W R647 1-216-864-11 METAL CHIP 0 5% 1/16W R648 1-216-864-11 METAL CHIP 0 5% 1/16W R649 1-216-864-11 METAL CHIP 0 5% 1/16W R650 1-216-864-11 METAL CHIP 0 5% 1/16W

R652 1-216-821-11 METAL CHIP 1K 5% 1/16W R654 1-216-839-11 METAL CHIP 33K 5% 1/16W R655 1-216-821-11 METAL CHIP 1K 5% 1/16W R656 1-216-821-11 METAL CHIP 1K 5% 1/16W R659 1-216-821-11 METAL CHIP 1K 5% 1/16W

MAIN SUB

Ref. No. Part No. Description Remark

R661 1-216-089-00 RES-CHIP 47K 5% 1/10W R662 1-216-085-00 METAL CHIP 33K 5% 1/10W R663 1-216-857-11 METAL CHIP 1M 5% 1/16W R664 1-216-809-11 METAL CHIP 100 5% 1/16W R671 1-216-809-11 METAL CHIP 100 5% 1/16W

R672 1-216-809-11 METAL CHIP 100 5% 1/16W R673 1-216-821-11 METAL CHIP 1K 5% 1/16W R674 1-216-821-11 METAL CHIP 1K 5% 1/16W R675 1-216-295-00 SHORT 0 (C7500R) R676 1-216-097-00 RES-CHIP 100K 5% 1/10W

(C7500RX)

R690 1-216-833-11 RES-CHIP 10K 5% 1/16W R700 1-216-833-11 METAL CHIP 10K 5% 1/16W R701 1-216-017-00 RES-CHIP 47 5% 1/10W R704 1-216-821-11 METAL CHIP 1K 5% 1/16W R705 1-216-821-11 METAL CHIP 1K 5% 1/16W

R707 1-216-295-00 SHORT 0 R708 1-216-841-11 RES-CHIP 47K 5% 1/16W R709 1-216-845-11 METAL CHIP 100K 5% 1/16W R710 1-216-025-00 RES-CHIP 100 5% 1/10W R711 1-216-222-00 RES-CHIP 10K 5% 1/8W

R712 1-216-214-00 RES-CHIP 4.7K 5% 1/8W R713 1-216-089-00 RES-CHIP 47K 5% 1/10W R714 1-216-841-11 METAL CHIP 47K 5% 1/16W R715 1-216-841-11 METAL CHIP 47K 5% 1/16W R716 1-216-206-00 RES-CHIP 2.2K 5% 1/8W

Ref. No. Part No. Description Remark

RB601 1-236-904-11 NETWORK RESISTOR (CHIP) 1K RB603 1-239-412-11 NETWORK RESISTOR (CHIP) 100

< VARIABLE RESISTOR >

RV230 1-223-829-11 RES, ADJ, CARBON 1K RV240 1-223-829-11 RES, ADJ, CARBON 1K

< SWITCH >

S500 1-692-431-21 SWITCH, TACTILE (RESET) S600 1-771-540-11 SWITCH, PUSH (1 KEY) (NOSE DETECT)

< THERMISTOR >

TH501 1-803-350-21 THERMISTOR, POSITIVE TH700 1-801-726-11 THERMISTOR, POSITIVE TH701 1-801-726-11 THERMISTOR, POSITIVE

< TUNER UNIT >

TUX1 A-3220-738-A FM/AM TUNER UNIT (TUX-020)

< VIBRATOR >

X50 1-579-242-41 VIBRATOR, CRYSTAL (4.332MHz) X100 1-579-280-31 VIBRATOR, CRYSTAL (16.933MHz) X600 1-567-098-41 VIBRATOR, CRYSTAL (32.768kHz) X601 1-767-833-21 VIBRATOR, CERAMIC (3.68MHz) X800 1-781-294-21 VIBRATOR, CRYSTAL (18.432MHz)

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

R717 1-216-841-11 METAL CHIP 47K 5% 1/16W R718 1-216-206-00 RES-CHIP 2.2K 5% 1/8W R719 1-216-214-00 RES-CHIP 4.7K 5% 1/8W R725 1-216-049-11 RES-CHIP 1K 5% 1/10W R800 1-216-033-00 METAL CHIP 220 5% 1/10W

R801 1-216-845-11 METAL CHIP 100K 5% 1/16W R802 1-216-049-11 RES-CHIP 1K 5% 1/10W R803 1-216-097-00 RES-CHIP 100K 5% 1/10W R804 1-216-809-11 METAL CHIP 100 5% 1/16W R805 1-216-809-11 METAL CHIP 100 5% 1/16W

R806 1-216-049-11 RES-CHIP 1K 5% 1/10W R807 1-216-845-11 METAL CHIP 100K 5% 1/16W R808 1-216-845-11 METAL CHIP 100K 5% 1/16W R809 1-216-025-00 RES-CHIP 100 5% 1/10W R810 1-216-025-00 RES-CHIP 100 5% 1/10W

R811 1-216-025-00 RES-CHIP 100 5% 1/10W R812 1-216-845-11 METAL CHIP 100K 5% 1/16W R813 1-216-845-11 METAL CHIP 100K 5% 1/16W R814 1-216-845-11 METAL CHIP 100K 5% 1/16W R816 1-216-295-00 SHORT 0

R817 1-216-097-00 RES-CHIP 100K 5% 1/10W R818 1-216-049-11 RES-CHIP 1K 5% 1/10W R819 1-216-025-00 RES-CHIP 100 5% 1/10W R820 1-216-821-11 METAL CHIP 1K 5% 1/16W R821 1-216-025-00 RES-CHIP 100 5% 1/10W

R822 1-216-025-00 RES-CHIP 100 5% 1/10W R823 1-216-025-00 RES-CHIP 100 5% 1/10W

* 1-676-603-12 SUB BOARD

**********

1-792-195-11 CABLE, FLEXIBLE FLAT

< CONNECTOR >

CN801 1-794-064-11 SOCKET, CONNECTOR 14P (C7500RX) CNP801 1-794-064-11 SOCKET, CONNECTOR 14P (C7500R)

< LED >

LED801 8-719-038-07 LED CL-190PG-CD-T (TAPE WINDOW)

(C7500R)

LED801 8-719-061-16 LED CL-190SR-CD-T (TAPE WINDOW)

(C7500RX)

< SWITCH >

LSW801 1-771-609-11 SWITCH, TACTILE (WITH LED) (Z) (C7500R) LSW801 1-771-883-11 SWITCH, TACTILE (WITH LED) (Z) (C7500RX)

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

MISCELLANEOUS

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

3 1-792-195-11 CABLE, FLEXIBLE FLAT 14 1-776-207-72 CORD (WITH CONNECTOR) (POWER) (E) 14 1-776-527-71 CORD (WITH CONNECTOR) (ISO) (POWER)

(EXCEPT E) 60 1-694-660-11 CONDUCTIVE BOARD, CONNECTION F1 1-532-877-11 FUSE (BLADE TYPE) (AUTO FUSE) (10A)

< COMPOSITION CIRCUIT BLOCK >

RB10 1-239-412-11 NETWORK RESISTOR (CHIP) 100 RB600 1-236-904-11 NETWORK RESISTOR (CHIP) 1K

HP901 1-500-196-21 HEAD, MAGNETIC (PLAYBACK) LCD901 1-803-915-11 DISPLAY PANEL, LIQUID CRYSTAL (C7500R) LCD901 1-803-915-21 DISPLAY PANEL, LIQUID CRYSTAL (C7500RX) M901 A-3291-665-A MOTOR ASSY, MAIN (CAPSTAN/REEL)

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

XR-C7500R/C7500RX

Ref. No. Part No. Description Remark

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

HARDWARE LIST

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

#1 7-685-793-09 SCREW +PTT 2.6X8 (S) #2 7-621-772-20 SCREW +B 2X5 #3 7-685-792-09 SCREW +PTT 2.6X6 (S) #4 7-627-553-28 SCREW, PRECISION +P 2X2.5 #5 7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S

#6 7-624-104-04 STOP RING 2.0, TYPE-E #7 7-627-553-17 PRECISION SCREW +P 2X2 TYPE 3 #8 7-685-106-19 SCREW +P 2X10 TYPE2 NON-SLIT #9 7-685-795-09 SCREW +PTT 2.6X12 (S) #10 7-685-791-09 SCREW +PTT 2.6X5 (S)

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

ACCESSORIES & PACKING MATERIALS

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

1-418-812-11 WIRELESS REMOTE COMMANDER (RM-X91)

(E)

1-473-067-71 WIRED REMOTE COMMANDER (RM-X4S)

(EXCEPT E) 3-034-360-01 LABEL (DSPL) (2) (for RM-X4S) (EXCEPT E) 3-044-623-01 HOLDER, BATTERY (for RM-X91) (E) 3-046-400-11 MANUAL, INSTRUCTION (ENGLISH, SPANISH,

SWEDISH, PORTUGESE) (AEP, UK)

Ref. No. Part No. Description Remark

501

FRAME ASSY

503

COLLAR

× 1

502

FITTING SCREW

× 1 BUSHING × 1

504 505

+K5 × 8

E: × 4

EXCEPT E: × 2

FITTING SPRING

× 2

506

507

PLATE (BRACKET)

× 1

CLAMP (LOW TYPE)

× 1

3K3 × 12

× 2

3-046-400-21 MANUAL, INSTRUCTION (FRENCH, GERMAN,

DUTCH, ITALIAN, GREEK) (AEP) 3-046-400-31 MANUAL, INSTRUCTION (GERMAN) (German) 3-046-401-11 MANUAL, INSTRUCTION, INSTALL (ENGLISH,

SPANISH, SWEDISH, PORTUGESE) (AEP, UK)

3-046-401-21 MANUAL, INSTRUCTION, INSTALL (FRENCH,

GERMAN, DUTCH, ITALIAN, GREEK)

(AEP, German)

3-046-489-11 MANUAL, INSTRUCTION (ENGLISH, SPANISH,

CHINESE) (E)

3-046-490-11 MANUAL, INSTRUCTION, INSTALL (ENGLISH,

SPANISH, CHINESE) (E)

X-3378-490-1 CASE (PANEL) ASSY (for FRONT PANEL)

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

PARTS FOR INSTALLATION AND CONNECTIONS

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

501 X-3373-602-1 FRAME ASSY 502 X-3366-405-1 SCREW ASSY (EXP), FITTING 503 3-040-979-01 COLLAR 504 3-934-325-01 SCREW, +K (5X8) TAPPING 505 3-041-000-01 SPRING, FITTING

506 X-3369-817-1 BRACKET ASSY (for RM-X4S) (AEP, UK) 507 7-685-248-14 SCREW +KTP 3X12 TYPE4 508 X-3373-432-1 BRACKET ASSY (for RM-X4S) (AEP, German) 509 1-465-459-21 ADAPTER, ANTENNA (EXCEPT E) 510 1-776-527-71 CORD (WITH CONNECTOR) (ISO) (POWER)

(EXCEPT E)

508

PLATE (BRACKET)

509

ANTENNA ADAPTER

× 1

CLAMP (LOW TYPE)

510

POWER CORD (ISO)

× 1

507

3K3 × 12

511

POWER CORD

× 1

511 1-776-207-72 CORD (WITH CONNECTOR) (POWER) (E)

9-870-124-11

Mobile Electronics Division Company

Sony Corporation

Printed in Japan C 2000. 3

2000C0564-1

Published by General Engineering Dept.

Sony Ericsson XR-C7500RX User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

SERVICING NOTES

GENERAL

DISASSEMBLY

ASSEMBLY OF MECHANISM DECK

MECHANICAL ADJUSTMENTS

ELECTRICAL ADJUSTMENTS

EXPLODED VIEWS

ELECTRICAL PARTS LIST