manual sa-max500 manual de servicio.pdf

Panasonic Corporation 2013. All rights reserved.Unauthorized copying and distribution is a violationof law.

PMX1302001CE

CD Stereo SystemModel No. SA-MAX500LMKProduct Color: (K)...Black Type

TABLE OF CONTENTS1 Safety Precautions

1.1. General Guidelines1.3. Before Repair and Adjustment1.4. Protection Circuitry1.5. Caution For Fuse Replacement1.6. Safety Parts Information

2 Warning2.1. Prevention of Electrostatic Discharge (ESD)

to Electrostatically Sensitive (ES) Devices2.2. Precaution of Laser Diode2.3. Service caution based on Legal restrictions2.4. Handling Precautions for Traverse Unit2.5. Grounding for electrostatic breakdown

prevention

3 Service Navigation3.1. Service Information3.2. Firmware Update Procedure

4 Specifications5 General/Introduction

5.1. Media Information6 Location of Controls and Components

6.1. Remote Control Key Button Operation6.2. Main Unit Key Button Operation

7 Installation Instructions7.1. Speaker and A/C Connection

8 Service Mode8.1. Cold-Start8.2. Doctor Mode Table8.3. Reliability Test Mode (CD Mechanism Unit)

Please refer to the original service manual for: CD Mechanism Unit, Order No. PSG1201019AE Speaker system SB-MAX500LMK, Order No. PMX1302002CE

SB-MAX500 L SB-MAX500 R

SA-MAX500

Nota: El idioma original de este Manual de Servicio es en idioma ingls, sin embargo algunas notasaqu mencionadas sern escritasen espaol para mejor descripcin para Centros de Servicio de Mxico.

8.4. Self-Diagnostic Mode8.5. Self-Diagnostic Error Code Table8.6. Sales Demonstration Lock Function

9 Troubleshooting Guide10 Disassembly and Assembly Instructions

10.1. Screw Types10.2. Disassembly Flow Chart10.3. Main Components and P.C.B. Locations10.4. Disassembly of Top Cabinet10.5. Disassembly of Front Panel Unit10.6. Disassembly of FL Display P.C.B.

10.8. Disassembly of Control P.C.B.10.10. Disassembly of Volume P.C.B.10.11 Disassembly of Volume Jog Led10.12. Disassembly of Remote Sensor P.C.B.10.13. Disassembly of USB P.C.B.10.14. Disassembly of Mic P.C.B.10.16. Disassembly of CD Lid10.17. Disassembly of Rear Panel10.18. Disassembly of CD Mechanism Unit10.19. Disassembly of Main P.C.B.10.20. Disassembly of Digital Amplifier IC

I10.21. Disassembly of SMPS P.C.B.

10.22. Replacement of Switching Regulator (Q5700)10.23. Replacement of Rectifier Diode (D5801)10.24. Replacement of Rectifier Diode (D5802)10.25. Disassembly of CD Interface P.C.B.

11 Service Position11.1. Checking and Repairing of FL Display P.C.B.,

Control P.C.B., Volume P.C.B., Mic P.C.B. andUSB P.C.B.

11.2. Checking and Repairing of Main P.C.B. (SideB)

11.3. Checking and Repairing of Main P.C.B. (SideA)

11.4. Checking and Repairing of SMPS P.C.B.12 Block Diagram

12.1. Servo & System Control12.2. IC Terminal Chart12.3. Audio12.4. Power Supply

13 Wiring Connection Diagram14 Schematic Diagram

14.1. Schematic Diagram Notes14.2. MAIN (CD Servo/Micon/D-Amp) Circuit14.3. FL Display Circuit14.4. Volume Circuit14.5. Control & USB Circuit14.6. Mic Circuit14.7. Remote Sensor

14.8. SMPS Circuit14.9. Control Jog LED, Volume Jog LED & CD Interface Circuit

15 Printed Circuit Board15.1. Main P.C.B.

15.2. FL Display & Volume P.C.B.15.3. Control, Mic, USB, Remote Sensor.

15.4. SMPS15.5. Control Jog LED, Volume Jog LED & CD

Interface P.C.B.16 Appendix Information of Schematic Diagram

16.1. Voltage & Waveform Chart16.2. Illustration of ICs, Transistor and Diode16.3. Terminal Function of ICs

17 Exploded View and Replacement Parts List17.1. Exploded View and Mechanical replacement

Part List17.2. Electrical Replacement Part List

1 Safety Precautions1.1. General Guidelines

1. IMPORTANT SAFETY NOTICEThere are special components used in this equipment which are important for safety. These parts are marked by in theSchematic Diagrams, Circuit Board Layout, Exploded Views and Replacement Parts List. It is essential that these critical partsshould be replaced with manufacturers specified parts to prevent X-RADIATION, shock, fire, or other hazards. Do not modifythe original design without permission of manufacturer.

2. An Isolation Transformer should always be used during the servicing of AC Adaptor whose chassis is not isolated from the ACpower line. Use a transformer of adequate power rating as this protects the technician from accidents resulting in personalinjury from electrical shocks. It will also protect AC Adaptor from being damaged by accidental shorting that may occur duringservicing.

3. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated ordamaged by the short circuit.

4. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properlyinstalled.

5. After servicing, make the following leakage current checks to prevent the customer from being exposed to shock hazards.

1.1.1. Leakage Current Cold Check1. Unplug the AC cord and connect a jumper between the two prongs on the plug.2. Measure the resistance value, with an ohmmeter, between the jumpered AC plug and each exposed metallic cabinet part on

the equipment such as screwheads, connectors, control shafts, etc. When the exposed metallic part has a return path to thechassis, the reading should be between 1M: and 5.2M:.When the exposed metal does not have a return path to the chassis, the reading must be

1.1.2. Leakage Current Hot Check1. Plug the AC cord directly into the AC outlet. Do not use an isolation transformer for this check.2. Connect a 1.5k:, 10 watts resistor, in parallel with a 0.15PF capacitors, between each exposed metallic part on the set and a

good earth ground such as a water pipe, as shown in Figure 1-1.3. Use an AC voltmeter, with 1000 ohms/volt or more sensitivity, to measure the potential across the resistor.4. Check each exposed metallic part, and measure the voltage at each point.5. Reverse the AC plug in the AC outlet and repeat each of the above measurements.6. The potential at any point should not exceed 0.75 volts RMS. A leakage current tester (Simpson Model 229 or equivalent)

may be used to make the hot checks, leakage current must not exceed 1/2 milliamp. In case a measurement is outside of thelimits specified, there is a possibility of a shock hazard, and the equipment should be repaired and rechecked before it isreturned to the customer.

Figure 1-1

1.3. Before Repair and AdjustmentDisconnect AC power to discharge the AC Capacitors (C5700, C5701, C5702, C5703, C5704, C5705, C5706, C5707, C5708)through a 10 , 10 W resistor to ground.Caution:

DO NOT SHORT-CIRCUIT DIRECTLY (with a screwdriver blade, for instance), as this may destroy solid state devices.After repairs are completed, restore power gradually using a variac, to avoid overcurrent.Current consumption at AC~127 V/60 Hz in Power ON, FM Tuner, (No Signal at volume minimal) should be ~850mA.

1.4. Protection CircuitryThe protection circuitry may have operated if either of the following conditions are noticed: No sound is heard when the power is turned on. Sound stops during a performance.

The function of this circuitry is to prevent circuitry damage if, for example, the positive and negative speaker connection wires areshorted, or if speaker systems with an impedance less than the indicated rated impedance of the amplifier are used.If this occurs, follow the procedure outlines below:

1. Turn off the power.2. Determine the cause of the problem and correct it.3. Turn on the power once again after one minute.

Note:When the protection circuitry functions, the unit will not operate unless the power is first turned off and then on again.

1.5. Caution For Fuse Replacement

1.6. Safety Parts InformationSafety Parts List:

There are special components used in this equipment which are important for safety.These parts are marked by in the Schematic Diagrams, Exploded View & Replacement Parts List. It is essential that thesecritical parts should be replaced with manufacturers specified parts to prevent shock, fire or other hazards. Do not modify theoriginal design without permission of manufacturer.

Panasonic de Mxico S.A. de C.V.Ingeniera de Audio

Modelo: SC-MAX500LMK

Safety

K2CB2CB00022

K2AB2B000007

G4DYZ0000062

Nombre del componente

ETS19AB2E6AG

K5D802BNA005

F1BAF471A013

FUSIBLE PRIMARIO

CAPACITOR DE AC

CAPACITOR DE AC

ZNR

Numero de Parte

TRANSFORMADOR DE PODER

TRANSFORMADOR DE RESPALDO

CABLE TOMACORRIENTE.

CONECTOR TOMACORRIENTE

GAB. MET. SIN DOBLAR

G0B932H00002

REAR PANEL

CAPACITOR DE AC

OPTOACOPLADOR

CD UNIT

BOBINA PRIMARIO

RD-DDL100-PX

ERZV05Z471CS

PCB SMPS

F0CAF224A105

B3PBA0000579

RJB3573ATarjeta sin componentes

F1BAF1020020

RGR0439A-ARGR0439A-A1

INSTRUCTIVO RQTM0193

RKM0702Z-K

2 Warning2.1. Prevention of Electrostatic Discharge (ESD) to Electrostatically Sensi-

tive (ES) DevicesSome semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Elec-trostatically Sensitive (ES) Devices.

The following techniques should be used to help reduce the incidence of component damage caused by electrostatic discharge(ESD).

1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any ESD on yourbody by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging ESD wrist strap,which should be removed for potential shock reasons prior to applying power to the unit under test.

2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as alumi-num foil, to prevent electrostatic charge buildup or exposure of the assembly.

3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.4. Use only an anti-static solder removal device. Some solder removal devices not classified as anti-static (ESD protected) can

generate electrical charge sufficient to damage ES devices.5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices.6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most

replacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or compara-ble conductive material).

7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective materialto the chassis or circuit assembly into which the device will be installed.CAUTION:

Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise harmless motion such as the

brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity (ESD) suf-ficient to damage an ES device).

2.2. Precaution of Laser Diode

Caution:This product utilizes a laser diode with the unit turned on, invisible laser radiation is emitted from the pickup lens.Wavelength: 790 nm (CD)Maximum output radiation power from pickup: 100 W/VDELaser radiation from the pickup unit is safety level, but be sure the followings:1. Do not disassemble the pickup unit, since radiation from exposed laser diode is dangerous.2. Do not adjust the variable resistor on the pickup unit. It was already adjusted.3. Do not look at the focus lens using optical instruments.4. Recommend not to look at pickup lens for a long time.

Figure 2-1

2.3. Service caution based on Legal restrictions2.3.1. General description about Lead Free Solder (PbF)The lead free solder has been used in the mounting process of all electrical components on the printed circuit boards used for thisequipment in considering the globally environmental conservation.

The normal solder is the alloy of tin (Sn) and lead (Pb). On the other hand, the lead free solder is the alloy mainly consists of tin(Sn), silver (Ag) and Copper (Cu), and the melting point of the lead free solder is higher approx.30 degrees C (86qF) more than thatof the normal solder.

Definition of PCB Lead Free Solder being used

Service caution for repair work using Lead Free Solder (PbF) The lead free solder has to be used when repairing the equipment for which the lead free solder is used.

(Definition: The letter of PbF is printed on the PCB using the lead free solder.) To put lead free solder, it should be well molten and mixed with the original lead free solder. Remove the remaining lead free solder on the PCB cleanly for soldering of the new IC. Since the melting point of the lead free solder is higher than that of the normal lead solder, it takes the longer time to melt the

lead free solder. Use the soldering iron (more than 70W) equipped with the temperature control after setting the temperature at 35030 degrees

C (66286qF).Recommended Lead Free Solder (Service Parts Route.)

The following 3 types of lead free solder are available through the service parts route.RFKZ03D01K-----------(0.3mm 100g Reel)RFKZ06D01K-----------(0.6mm 100g Reel)RFKZ10D01K-----------(1.0mm 100g Reel)

Note* Ingredient: tin (Sn), 96.5%, silver (Ag) 3.0%, Copper (Cu) 0.5%, Cobalt (Co) / Germanium (Ge) 0.1 to 0.3%

The letter of PbF is printed either foil side or components side on the PCB using the lead free solder.

(See right figure)

2.4. Handling Precautions for Traverse UnitThe laser diode in the optical pickup unit may break down due to static electricity of clothes or human body. Special care must betaken avoid caution to electrostatic breakdown when servicing and handling the laser diode in the traverse unit.

2.4.1. Cautions to Be Taken in Handling the Optical Pickup UnitThe laser diode in the optical pickup unit may be damaged due to electrostatic discharge generating from clothes or human body.Special care must be taken avoid caution to electrostatic discharge damage when servicing the laser diode.

1. Do not give a considerable shock to the optical pickup unit as it has an extremely high-precise structure.2. To prevent the laser diode from the electrostatic discharge damage, the flexible cable of the optical pickup unit removed

should be short-circuited with a short pin or a clip.3. The flexible cable may be cut off if an excessive force is applied to it. Use caution when handling the flexible cable.4. The antistatic FPC is connected to the new optical pickup unit. After replacing the optical pickup unit and connecting the flexi-

ble cable, cut off the antistatic FPC.

Figure 2-2

2.5. Grounding for electrostatic breakdown prevention As for parts that use optical pick-up (laser diode), the optical pick-up is destroyed by the static electricity of the working environ-

ment.Repair in the working environment that is grounded.

2.5.1. Worktable grounding Put a conductive material (sheet) or iron sheet on the area where the optical pickup is placed and ground the sheet.

2.5.2. Human body grounding Use the anti-static wrist strap to discharge the static electricity form your body Figure 2-3.

Figure 2-3

3 Service Navigation3.1. Service InformationThis service manual contains technical information which will allow service personnels to understand and service this model.Please place orders using the parts list and not the drawing reference numbers.

If the circuit is changed or modified, this information will be followed by supplement service manual to be filed with original servicemanual.

CD Mechanism Unit:

1) This model uses CD Mechanism Unit.

Micro-processor:

1) The following components are supplied as an assembled part. - Micro-processor IC, IC2003 (MN101EF16KXW genrico) Este material se encuentra sin programar, debe ser programado. - Micro-processor IC, IC2003 (RFKWMAKX500M0 para uso de Centros de Servicio).

Speaker System:

1) This model uses Speaker System, SB-MAX500LMK.

3.2. Firmware Update Procedure

Start

Write encrypted UPD bin to CD-R

Turn On main set

Insert CD-R (with UPD bin) and

close

TOC reading

Writing starts:

"0%" -> "20%" -> "40%" ->

"60%" -> "80%" -> 100%"

"CHECKING"

"GOOD" display 3 sec

Set auto turn Off -> Cold Start

End

OK

NG "NO PLAY"

process end

4 Specifications

Especificaciones

Seccin del amplificador

Potencia de salida RMS en modo estreoAlto (ambos controlados por los canales)

250 W por canal (5 ), 1 kHz, 30% THDMedio bajo (ambos controlados por los canales)

280 W por canal (4 ), 100 Hz, 30% THDBajo 550 W por canal (8 ), 100 Hz, 30% THDPotencia total del modo estreo RMS

2160 W (30% THD)

Potencia de salida PMPO 23800 W

Seccin del sintonizador, terminales

Emisoras preconfiguradas 30 emisoras de FM15 emisoras de AM

Frecuencia modulada (FM)Gama de frecuencias

87,5 MHz a 108,0 MHz (en pasos de 100 kHz)87,9 MHz a 107,9 MHz (en pasos de 200 kHz)

Terminales de la antena 75 (desbalanceado)

Amplitud modulada (AM)Gama de frecuencias

520 kHz a 1710 kHz (en pasos de 10 kHz)

Conector del micrfonok1,1,Vm7,0dadilibisneS

Terminal Mono, toma de 3,5 mm (1 sistema)

Puerto de msica (frontal)k7,4,Vm001dadilibisneS

Terminal Estreo, toma de 3,5 mm

Entrada AUX Clavija jack RCA

Seccin de discos compactos

Discos reproducidos (8 cm o 12 cm)CD, CD-R/RW (CD-DA, MP3 )

Lector)DC(mn097adnoeddutignoL

Salida de audio (disco)Nmero de canales 2,2 ch (FL, FR, SW)FL = Canal frontal izquierdoFR = Canal frontal derechoSW = Canal de subwoofer

MPEG-1 Layer 3

Seccin de memoria interna

MemoriaBG4airomemaledoamaT

Compatibilidad con formato de archivos de mediosMP3 (*.mp3)

Cmo grabar en la memoriaspbk821stibeddadicoleV

Velocidad de grabacin en la memoria1x, 3x mx. (CD solamente)

Formato de archivo de grabacin MP3 (*.mp3)Capacidad de total de canciones grabadas(Usa 128 kbps, aproximadamente 1 cancin= 4 minutos)

1000 canciones

Seccin de USB

Puerto USBUSB estndar USB 2,0 velocidad totalCompatibilidad con formato de archivos de medios

MP3 (*.mp3)Sistema de archivo de dispositivo USB

FAT12, FAT16, FAT32Energa puerto USB 500 mA (mx.)Velocidad de bits

16 kbps a 320 kbps (reproduccin)

Cmo grabar en el USBspbk821stibeddadicoleV

Velocidad de grabacin USB1x, 3x mx. (CD solamente)

Formato de archivo de grabacin MP3 (*.mp3)

Generalidades

Fuente de alimentacin ~ 127 V, 60 HzConsumo de energa 198 WDimensiones (An x Al x Prf)

485 mm x 231 mm x 378 mm

Peso 5 kgGama de temperaturas de funcionamiento

0C a +40C

Gama de humedades de funcionamiento35% a 80% humedad relativa (sin condensacin)

Nota: Las especificaciones estn sujetas a cambios sin previo

aviso.El peso y las dimensiones son aproximados.

La distorsin armnica total se mide con el analizador deespectro digital.

6,9Wh/da (considerando 23 horas en modo de esperaal da).

Consumo de energa en modo de espera

5 General/Introduction5.1. Media Information

6 Location of Controls and Components6.1. Remote Control Key Button Operation

RADIOEXT-IN

SOUND PRESET EQD.BASS

EDITMODE

DISPLAYDIMMER

USBHI-SPEEDCD

REC

MEMORY MODE

RADIO MENU

SLEEP PLAY/RECAUTO OFF

MEMORY

TITLE

SEA

RCH PLAY LIST

ABC DEF

GHI

PQRS TUV

WXYZ

JKL MNO

1

2

3

4

5

6

7

8

9

10

1112

13

14

15

16

17

18

19

Interruptor de alimentacin en espera/conectada[Pulse este interruptor para cambiar del modo dealimentacin conectada al modo de alimentacin enespera o viceversa. En el modo de alimentacin enespera, la unidad consume una pequea cantidad decorriente.

Botones alfanumricosPara seleccionar un nmero de dos dgitosEjemplo: 16= [ 10] [1] [6]Para establecer un carcterEjemplo: B= [2] [2]

Borre una pista programadaBorre una pista seleccionada en una lista dereproduccin

Seleccionar la fuente de audio

Control de reproduccin bsica

Seleccionar los efectos de sonido

Iniciar la bsqueda del ttulo para memoria interna

Vea la informacin del contenidoDisminuir el brillo del panel de visualizacinPulse y mantenga pulsado el botn para usar estafuncin.Para cancelar, pulse y mantenga pulsado el botnnuevamente.

Control de operacin de grabacin

Configurar el temporizador de reproduccin y degrabacin

Configurar el reloj y el temporizador

1

2

3

4

5

6

7

8

[ /I],]

9

10

11

Configurar el temporizador de apagado automticoApagar automticamente el sistemaMientras la fuente sea el disco, el dispositivo USB o dememoria interna, la funcin de apagado automticoapagar el sistema si no lo usa durante 30 minutos.Pulse y mantenga pulsado el botn para usar estafuncin.Para cancelar, pulse y mantenga pulsado el botnnuevamente.

Configure la funcin programa

Ajustar el volumen del sistema

Desactivar el sonido del sistemaPulse el botn nuevamente para cancelar.MUTE tambin se cancela cuando usted ajusta elvolumen o cuando apaga el sistema.

Configurar el tem del men de reproduccinConfigurar el tem del men de radio

Funcionamiento de la lista de reproduccin de lamemoria interna

Seleccionar la opcin

Configurar el modo de edicin para USB y memoriainterna

Explore la lista de reproduccin de la memoria internaBuscar pistas o lbumes

Gire la perilla para buscar las pistas.Pulse [ ] para iniciar la reproduccin de laseleccin.

Pulse [ALBUM/TRACK] para seleccionar el lbum opista y luego gire la perilla para buscar.Pulse [ ] para iniciar la reproduccin de laseleccin.

Puerto USB ( )Indicador de grabacin USB

Sensor del control remoto

12

13

14

15

16

17

18

19

20

21

22

X/II

X/II

Sensor del control remotoDistancia: a aproximadamente 7 mngulo: aproximadamente 20 hacia arriba y hacia

abajo, 30 a la izquierda y derecha

Bandeja de disco

Toma puerto de msica

Conector del micrfono

Ajuste el volumen del micrfono

Abrir o cerrar la bandeja del disco

Botones directos de la lista de reproduccin de lamemoria internaPulse para agregar una pista a la lista de reproduccincorrespondiente.Pulse para seleccionar la lista de reproduccin.

Panel de visualizacin

23

24

25

26

27

28

29

6.2. Main Unit Key Button Operation

28 28

141

6

20

21

4

27

26

29

5 23 5 24 25229 9

Interruptor de alimentacin en espera/conectada[Pulse este interruptor para cambiar del modo dealimentacin conectada al modo de alimentacin enespera o viceversa. En el modo de alimentacin enespera, la unidad consume una pequea cantidad decorriente.

Botones alfanumricosPara seleccionar un nmero de dos dgitosEjemplo: 16= [ 10] [1] [6]Para establecer un carcterEjemplo: B= [2] [2]

Borre una pista programadaBorre una pista seleccionada en una lista dereproduccin

Seleccionar la fuente de audio

Control de reproduccin bsica

Seleccionar los efectos de sonido

Iniciar la bsqueda del ttulo para memoria interna

Vea la informacin del contenidoDisminuir el brillo del panel de visualizacinPulse y mantenga pulsado el botn para usar estafuncin.Para cancelar, pulse y mantenga pulsado el botnnuevamente.

Control de operacin de grabacin

Configurar el temporizador de reproduccin y degrabacin

Configurar el reloj y el temporizador

Configurar el temporizador de apagado automticoApagar automticamente el sistemaMientras la fuente sea el disco, el dispositivo USB o dememoria interna, la funcin de apagado automticoapagar el sistema si no lo usa durante 30 minutos.Pulse y mantenga pulsado el botn para usar estafuncin.Para cancelar, pulse y mantenga pulsado el botnnuevamente.

Configure la funcin programa

Ajustar el volumen del sistema

Desactivar el sonido del sistemaPulse el botn nuevamente para cancelar.MUTE tambin se cancela cuando usted ajusta elvolumen o cuando apaga el sistema.

Configurar el tem del men de reproduccinConfigurar el tem del men de radio

Funcionamiento de la lista de reproduccin de lamemoria interna

Seleccionar la opcin

Configurar el modo de edicin para USB y memoriainterna

Explore la lista de reproduccin de la memoria internaBuscar pistas o lbumes

Gire la perilla para buscar las pistas.Pulse [ ] para iniciar la reproduccin de laseleccin.

Pulse [ALBUM/TRACK] para seleccionar el lbum opista y luego gire la perilla para buscar.Pulse [ ] para iniciar la reproduccin de laseleccin.

Puerto USB ( )Indicador de grabacin USB

Sensor del control remoto

1

2

3

4

5

6

7

8

[ /I],]

9

10

11

12

13

14

15

16

17

18

19

20

21

22

X/II

X/II

Sensor del control remotoDistancia: a aproximadamente 7 mngulo: aproximadamente 20 hacia arriba y hacia

abajo, 30 a la izquierda y derecha

Bandeja de disco

Toma puerto de msica

Conector del micrfono

Ajuste el volumen del micrfono

Abrir o cerrar la bandeja del disco

Botones directos de la lista de reproduccin de lamemoria internaPulse para agregar una pista a la lista de reproduccincorrespondiente.Pulse para seleccionar la lista de reproduccin.

Panel de visualizacin

23

24

25

26

27

28

29

7 Installation Instructions7.1. Speaker and A/C Connection

Cmo realizar las conexionesConecte el cable de alimentacin de ~ slo despus de haber hecho todas las dems conexiones.

1 Conecte los bafles.Conecte los cables del bafle a las terminales del mismo color.

TO SB-MAX500

1a

1b

2 3

4

LOW LOW LOW LOWHIGH HIGHMID MID

(8 ) (8 ) (5 ) (4 ) (5 ) (4 )

1aTO SB-MAX500

1b

2 Conecte la antena interior FM.Coloque la antena donde la recepcin sea la mejor.

3 Conecte la antena de cuadro AM.Ponga la antena en posicin vertical sobre su basehasta que haga clic.

4 Conecte el cable de alimentacin de ~

No use un cable de alimentacin de ~ de otro equipo.

Cmo ahorrar energaEl sistema consume aproximadamente 0.3 W cuandoest en modo de espera. Desconecte la fuente dealimentacin cuando no use el sistema.Se perdern algunas configuraciones cuandodesconecte el sistema. Tendr que configurarlasnuevamente.

Cinta adhesiva

Al enchufe deconexin a lared de ~

Corriente alterna =Para Mxico:ca VcaSmbolo universal:

En este instructivonos referiremos a la corrientealterna como

8 Service Mode8.1. Cold-StartHere is the procedure to carry out cold-start or initialize to shipping mode.

1. Unplug AC power cord2. Press & hold [POWER] button3. Plug AC power cord while [POWER] button being pressed

FL Display will show _ _ _ _ _ _ _ _4. Release [POWER] button

8.2. Doctor Mode Table8.2.1. Doctor Mode Table 1

FL DisplayKey Operation

Front Key

Item

DescriptionMode Name

Doctor Mode

EEPROMchecksumcheck

:edoMDCnIedoMrotcoDotniretneoT1. Press [ ] button on main unit follow by [4] and [7] on remote control.

In CD mode:1. Enter into Doctor Mode

2. To exit, press [DELETE]button on remote control or, press [POWER, /I] button on Main Unit

Displaying of1. Year Develop.2. Model Type.3. ROM Type.4. Firmware Version.

(Display 1)

Version No. (001 ~ 999) specific for eachfirmware

(Decimal)1 2 3 4

8.2.2. Doctor Mode Table 2


Front Key

Item


Volume SettingCheck

FL DisplayCheck

To check the volume setting of a mainunit.

To check the FL segment displayAll segment will light up while all LEDblink at 0.5s,intervals.(if any)

In Doctor Mode :1. Press [7], [8], [9] button

on remote control.

In Doctor mode :1. Press [1] button on

remote control.

Press [7]: VOL50Press [8]: VOL35Press [9]: VOL0

Vo lume

In this mode, the tray will open &close.

Note: Refer to Section 8.3 Fig 1 forprocess flow .

The counter willincrement by one .When reach 9999will change to 0000

Cancellation Display

BRS11C ReliabilityTest (Loading)

To determine CD Mechanism Unit(BRS11C) Open/Close operation.

Note: Refer to Section 8.3 Fig 2. forprocess flow .



BRS11C ReliabilityTest (Traverse)

Test

To determine CD Mechanism BRS11CAccess Inner & Outer disc operation.

Note: Refer to Section 8.3 Fig 3. forprocess flow .



BRS11C Reliability

(Combination)

In this mode,ensure the CD is in themain unit.

To determine CD Mechanism Unit(BRS11C) Open/Close & Access Inner &Outer Disc Operation.

In this mode,ensure the CD is in themain unit.

In Doctor Mode :1. Press [10] [2] [1] button

on remote control.

2. To cancel, press [0]on remote control.


on remote control.

2. To cancel, press [0]on remote control.

2. To cancel, press [0 ]on remote control.


on remote control.

2. To cancel, press [0]on remote control .

8.2.3. Doctor Mode Table 3


Front Key

Item


CDSelf- Adjustment

(AJST)Result Display

i. Function: To display result ofself-adjustment for CD .

This is used for servicingand analysis.

CD LSIVe rsion Check

For checking CD LSI Version andchecksum information.

In Doctor Mode:1. Press [10] [1] [4] button

on remote control .

In Doctor Mode :1. Press [4] button

on remote control .

Display of autoadjustment result

Reference table:ERROR Code

StatusCondition

0 1 2 4 6 8 A C E F

AOC1/AOC2 O O O O O O O O -

ABC2/ABC1 O - X O X O X O X -

2nd AOC1 O - O X X O O X X -

FAGC/T AGC O - O O O X X X X -

AGC2 O - O O O O O O O

O: OK ;X: NG (In case that time out happens.)

: Either one of FO AOC, TR AOC andFO coarse AGC is NG .

: If the AGC is NG (ignore others).



ROM Version

(Display 1)

(Display 2)

YearDevelop

YearDevelop

ROMType

Version (Decimal)

after2 sec

Version (Decimal ) C hecksum (Hex)

8.3. Reliability Test Mode (CD Mechanism Unit (BRS11C))Below is the process flow chart of the aging test for the CD Mechanism Unit (BRS11C).

Fig. 1. Reliability Test (Loading) Fig. 2. Reliability Test (Traverse)

Fig. 3. Reliability Test (Combination)

OPENOperation

OPEN waitfor 1 s

CLOSEOperation

CLOSE waitfor 4 s

Count up

First TrackAccess

First TrackPlay 5 s

Last TrackAccess

Last TrackPlay 5 s

Count up

First TrackAccess

Access

Play 10 s

OpenOperation

Open waitfor 1 s

CLOSEOperation

Count up

First Track

Last Track

Last Track

Play 10 s

8.4. Self-Diagnostic Mode

8.5. Self-Diagnostic Error Code TableSelf-Diagnostic Function (Refer Section 8.4. Self-Diagnostic Mode) provides information on any problems occurring for the unit andits respective components by displaying the error codes. These error code such as U**, H** and F** are stored in memory and heldunless it is cleared.The error code is automatically display after entering into self-diagnostic mode.

8.5.1. Power Supply Error Code Table


Front Key

Item


To enter into self diagnostic checking

System will perform a check on any unusual/error code from the memory

To clear the stored in memory (EEPROM IC)

Self DiagnosticMode

Error code information

Delete error code

Step 1: Select CD mode (Ensure no disc is inserted).

Step 2: Press & hold [ ] button follow by [ ] on main unit for 2 seconds.

Step 1: In self diagnostic mode, Press [ ] on main unit.

To exit, press [^/I] on main unit or remote control.

Step 1: In self diagnostic mode, Press [0] on remote control.

To exit, press [^/I] on main unit or remote control.

Example:

/

Cold Start To active cold start upon next AC

power up when reset start is

execute the next time.

In self diagnostic mode:

1. Press [3] button on

the remote control.

8.5.2. CD Mechanism Error Code Table (CD Mechanism Unit)

8.6. Sales Demonstration Lock Function8.6.1. Entering into Sales demonstration lock mode

Here is the procedures to enter into the Sales demonstration lock mode.Step 1: Turn on the unit.Step 2: Select to any mode function.Step 3: Press and hold [ OPEN/CLOSE] and [CD] keys for 5 sec or more. The display will show upon entering into this mode for 2 sec..

Note: [ OPEN/CLOSE] button is invalid and the main unit displays LOCKED while the lock function mode is entered.8.6.2. Cancellation of Sales demonstration lock mode

Step 1: Turn on the unit.Step 2: Select to any mode function.Step 3: Set volume to Vol 19.Step 4: Press and hold [ OPEN/CLOSE] and [CD] keys for 5 sec or more.The display will show upon entering into this mode for 2 sec..

Error Code Diagnostic Contents Description of error Automatic FL Display Remarks

CD H15 CD Open Abnormal During operation POS_SW_R On fail to be detected with 4 sec. Error No. shall be clear by force or during cold start.

Press [ ] on main unit for next error.

CD H16 CD Closing Abnormal During operation POS_SW_CEN On fail to be detected with 4 sec. Error No. shall be clear by force or during cold start.


F26 Communication between CD servo LSI and micro-p abnormal.

During switch to CD func-tion, if SENSE = L within failsafe time of 20ms.


9 Troubleshooting Guide9.1. Part Location9.1.1. SMPS P.C.B.

Fig. 1 SMPS P.C.B.

Thermistor : TH5861

Photocoupler :PC5720

AC Inlet :P5701

Fuse :F1

Photocoupler :PC5702, PC5799

Switching Regulator IC :IC5701

SMPS Control IC :

IC5799

Main Tr ansformer :T5701

Rectifier Diode :D5801, D5802

Connector :CN5802

Sub Transformer :T5751

Sub Transformer :D5798

9.1.2. Main P.C.B. (Front Side)

Fig. 2 Main P.C.B. (Front Side)

RegulatorCircuitIC2014

Fig. 3 Main P.C.B. (Back Side)

9.1.3. D-AMP P.C.B.

Fig. 4 D-Amp P.C.B.

Audio Digital Amp IC: IC5200




Resistor Defective Resistor DefectiveR5005

Resistor DefectiveR5004



R5201




Resistor DefectiveR5411 Resistor Defective

R5210


Resistor Defective Resistor DefectiveR5305


Resistor Defective




9.2. Troubleshooting Guide for F61 and/or F76This section illustrates the checking procedures when upon detecting the error of F61 and/or F76 after power up of the unit. It isfor purpose of troubleshooting and checking in SMPS, Main & D-Amp P.C.B..

5 Switching Regulator 5 IC5701 Faulty.

.ytluaF1575T6Switching Mode Power Supply Control IC (IC5799) faulty.

Set can ON 1 Speaker Output 1 Faulty speaker unit, Loose connection, Short.then F61

2 D-AMP circuit D-AMP IC, IC5700, IC5800, IC5000, IC5200, IC5300, IC5400 defective.(Check DC voltage at speaker terminals, 3V and above defective) DC Voltage ok but no sound, check DC Voltage at Pin 1.

2a, 2b ok but no sound, check PWM waveform at Pin 10 and Pin 14 . If no PWM, 24 resistors defective.

Set can ON 1 Main Transformer T5701 Short circuit between Pin 11 and Pin 12 .then F76 1b Short circuit between Pin 13 and Pin 14 .

1c Short circuit between Pin 16 and Pin 17 .

2

2

Regulator Circuits 2a2b2c

3

Q2022 faulty (No +5V output).2d IC2014 faulty (No +3.3V output).2e IC2011 faulty (No +5V output).2f L2001 Open.

3 Photocoupler PC5720 solder crack,PC5720 Dry joint, short circuit, open circuit.

1 Rectifier Diode D5801 Improper contact between D5801 to Heatsink.Rectifier Diode D5802

TH5861

Improper contact between D5802 to Heatsink.Thermistor TH5860, 1b Set trigger temperature protection.

Set can ONworking normallyfor some timethen F76

Symptom RemarksSet cannot ON 1 AC Cord 1 AC Cord Faulty, Loose connection.

23 Fuse, F1 3 Fuse, F1 Open .4 Photocoupler 4 PC5702/PC5799 solder crack.

PC5702, PC5799 Dry joint, short circuit, open circuit.

IC2010 faulty (No +9V output).L2000 Open.

Possible Fault(s)Checking Items

AC Inlet, P5701 P5701 solder crack, dry joint.

IC, IC5701Main Transformer T5751

2

1a Refer toSection 9.1.1Fig. 1. SMPSP.C.B.Refer toSection 9.1.2Fig. 2. and Fig.3. Main P.C.B.

Refer toSection 9.1.1Fig. 1. SMPS P.C.B.

Refer to Section 9.1.1 Fig. 1. SMPSP.C.B.

Refer toSection 9.1.2

Fig. 3. Main P.C.B.and Section 9.1.3

Fig. 4. D-AmpP.C.B.

Refer toSection 9.1.1Fig. 1. SMPSP.C.B.

2b

2a

5V ok condition, 2.5V or 0V defective.2c

1a

6a6b

D5798 faulty.6c

For IC5000 (R5004, R5005, R5010, R5011).For IC5400 (R5402, R5405, R5410, R5411).For IC5200 (R5200, R5201, R5210, R5211).For IC5300 (R5302, R5305, R5310, R5311).

9.3. D-Amp IC Operation & Control

(MAX500)

1170 ~ 1250 H 350 1260 ~ 1450 L 301 1460 ~ 1540 H 350 1550 ~ 1710 L 301

Table 4: F_HOP Control during 10 kHz Step

Note: During activating, the 3 control pins namely MUTE_F, MUTE_A and MODE_DA must be used to cover the Pop sound cause by F-HOP switching.

Service Fixture & ToolsPrepare service tools before process service position.

Ref. No Service Tools RemarksSFT1 Main P.C.B. (CN2007) - SMPS P.C.B. (CN5802) REX1552(15P Cable Wire)

10 Disassembly and Assembly InstructionsCaution Note:s This section describes the disassembly and/or assembly procedures for all major printed circuit boards & main compo-

nents for the unit. (You may refer to the section of Main components and P.C.B Locations as described in the servicemanual)s Before carrying out the disassembly process, please ensure all the safety precautions & procedures are followed.s During the disassembly and/or assembly process, please handle with care as there may be chassis components with

sharp edges.s Avoid touching heatsinks due to its high temperature after prolong use. (See caution as described below)

s During disassembly and assembly, please ensure proper service tools, equipments or jigs is being used.s During replacement of component parts, please refer to the section of Replacement Parts List as described in the ser-

vice manual.s Select items from the following indexes when disassembly or replacement are required.s Disassembly of Top Cabinets Disassembly of Front Panel Units Disassembly of Mic P.C.B.s Disassembly of Panel P.C.B.s Disassembly of Memory LED P.C.B.s Disassembly of Remote Sensor P.C.B.s Disassembly of USB P.C.B.s Disassembly of Music Port P.C.B.s Disassembly of Top Bar LED P.C.B.s Disassembly of Bottom Bar LED P.C.B.s Disassembly of Main P.C.B.s Replacement of Voltage Regulator (IC2010)s Replacement of Voltage Regulator (IC2011)s Disassembly of D-Amp P.C.B.s Replacement of Audio Digital Amp (IC5400)s Replacement of Audio Digital Amp (IC5000)s Replacement of Audio Digital Amp (IC5200)s Replacement of Audio Digital Amp (IC5300)s Disassembly of SMPS P.C.B.s Replacement of Switching Regulator IC (IC5701)s Replacement of Rectifier Diode (D5702)s Replacement of Rectifier Diode (D5801)s Replacement of Rectifier Diode (D5802)s Replacement of Rectifier Diode (D5803)s Disassembly of CD Mechanism Unit (BRS11C)s Disassembly of CD Interface P.C.B.s Disassembly of CD Servo P.C.B.s Disassembly of Rear Panel

10.2. Disassembly Flow Chart

10.4. Top Cabinet

10.5. Front Panel Unit

10.14. Mic P.C.B.

10.6. FL Display P.C.B.

10.12. Remote Sensor P.C.B.

10.19. USB P.C.B.

Music Port P.C.B.

Bottom BarLED P.C.B.

10.19. Main P.C.B. 10.21. SMPS P.C.B.

10.20. D-Amp P.C.B.

Voltage Regulator IC (IC2010)

10.22. Switching Regulator IC (IC5701)

10.23. Rectifier Diode (D5702, D5801)

10.24. Rectifier Diode (D5802, D5803)

10.17. CD Mechanism Unit (BRS11C)

10.25. CD Interface P.C.B.

CD Servo P.C.B.

Rear Panel

Voltage Regulator IC (IC2011)

Amp IC (IC5800)

Audio Digital

Audio Digital

Audio Digital

Audio Digital

Amp IC (IC5400)

Amp IC (IC5000)

Amp IC (IC5200)

Amp IC (IC5300)

Audio Digital

Audio Digital

Amp IC (IC5700)

Memory LED P.C.B.

10.10. VolumeLED P.C.B.

10.8. Control Jog P.C.B.

10.3. Main Components and P.C.B. Locations

SMPS P.C.B.

10.4. Disassembly of Top CabinetStep 1 Remove 3 screws.

Step 2 Remove 3 screws.

Step 3 Remove 5 screws.Step 4 Slightly pull both side of Top Cabinet outwards as arrowshown.

Step 5 Slightly lift up both side of Top Cabinet in an outwarddirection as shown.Step 6 Remove the Top Cabinet.

Caution: During assembling, ensure that the catches of theTop Cabinet catches are properly located & inserted intothe Front Panel Unit as shown.

Step 6 Release tabs at the bottom of the unit.

Step 7 Remove the Front Panel Unit

(Step 7)

Front Panel Unit

10.5. Disassembly of Front PanelUnit

Refer to Disassembly of Top Cabinet.

Step 1 Remove 1 screw at the SMPS P.C.B.

Step 4 Detach 30P FFC at the connector (CN2003) on MainP.C.B..Step 5 Detach 5P Wire at the connector (CN2700) on MainP.C.B..

CN2003CN2700

10.6. Disassembly of FL DisplayP.C.B.

s Refer to Disassembly of Top Cabinet.s Refer to Disassembly of Front Panel Unit.

Step 1 Remove 6 screws.Step 2 Release 4 catches.Step 3 Lift up the FL Display P.C.B..

Step 4 Detach 30P FFC at a connector (CN6000) on the FLDisplay P.C.B..

Caution: During assembling, ensure that the FL DisplayP.C.B. is properly located and fully catched onto FrontPanel Unit.

CN6000

10.8. Disassembly of Control P.C.B. Refer to Disassembly of Top Cabinet. Refer to Disassembly of Front Panel Unit. Refer to Disassembly of FL Display P.C.B..

Step 1 Remove the Control Knob.

Step 2 Remove 2 screws.Step 3 Remove the Side Cover.

Step 4 Remove 4 screws.Step 5 From R part of P.C.B.

Step 6 Release catches by following the sequences (1-3).

Step 7 Detach 12P Cable at a connector (CN6010) on the Con-trol P.C.B..

Caution: During assembling, ensure that the Control P.C.B.is properly located and fully catched onto the Front PanelUnit.

10.10. Disassembly of Volume P.C.B. Refer to Disassembly of Top Cabinet. Refer to Disassembly of Front Panel Unit. Refer to Disassembly of FL Display P.C.B.. Refer to Disassembly of Control P.C.B..

Step 1 Remove the Volume Knob.

CN6010ZJ6003

Step 2 Remove 2 screws.Step 3 Remove the Side Cover.

Step 4 Remove 5 screws.Step 6 Detach 4P Cable at a connector (CN6005) on the LEDP.C.B..Step 8 Detach 8P Cable at a connector (CN6002) on the MicP.C.B..

Step 9 Release catches by following the sequences (1-4).

Caution: During assembling, ensure that the Volume P.C.B.is properly located and fully catched onto the Front PanelUnit.

CN6005CN6002

10.11. Disassembly of Volume JogLED P.C.B.

Refer to Disassembly of Top Cabinet. Refer to Disassembly of Front Panel Unit. Refer to Disassembly of FL Display P.C.B.. Refer to Disassembly of Control P.C.B.. Refer to Disassembly of Volume P.C.B..

Step 1 Lift up to remove the Volume Jog LED P.C.B..Caution: During assembling, ensure that the Volume JogLED P.C.B. is properly located & fully seated onto the FrontPanel Unit.

10.12. Disassembly of Remote SensorP.C.B.

Refer to Disassembly of Top Cabinet. Refer to Disassembly of Front Panel Unit. Refer to Disassembly of FL Display P.C.B.. Refer to Disassembly of Control P.C.B.. Refer to Disassembly of Volume P.C.B..

Step 1 Remove the the Remote Sensor P.C.B..Caution: During assembling, ensure that the Remote Sen-sor P.C.B. is properly inserted & fully connected to the FLDisplay P.C.B..

10.13. Disassembly of USB P.C.B. Refer to Disassembly of Top Cabinet. Refer to Disassembly of Front Panel Unit.

Step 1 Remove 3 screws.Step 2 Lift up to remove the USB P.C.B..Caution: During assembling, ensure that the USB P.C.B. isproperly located & fully seated onto the Front Panel Unit.

CN6200

CN6001

10.14. Disassembly of Mic P.C.B.s Refer to Disassembly of Top Cabinet.s Refer to Disassembly of Front Panel Unit.

Step 1 Remove the Mic Knob.

Step 2 Detach 8P Cable at a connector (CN6002) on the MicP.C.B..

Step 3 Remove 2 screws.Step 4 Remove the Mic P.C.B..Caution: During assembling, ensure that the Mic P.C.B. isproperly located & fully seated onto the Front Panel Unit.

10.15. Disassembly of LED P.C.B.s Refer to Disassembly of Top Cabinet.s Refer to Disassembly of Front Panel Unit.

Step 1 Remove 2 screws.Step 2 Detach 2P Cable at a connector (CN6005) on LEDP.C.B..

Step 3 Release 2 catches.Step 4 Remove LED P.C.B..Caution: During assembling, ensure that the LED P.C.B. isproperly located and fully catched onto Lighting House.

CN6002 CN6005

10.16. Disassembly of CD Lids Refer to Disassembly of Top Cabinet.s Refer to Disassembly of Front Panel Unit.

Step 1 Remove the spring as arrow shown in order ofsequence (1) to (3).Caution: During assembling, ensure that the spring isassembly at correct position.

Step 2 Remove CD Lid as arrow shown.Step 3 Remove CD Lid from the guide.

ZJ6300

10.17. Disassembly of Rear Panels Refer to Disassembly of Top Cabinet.


Step 3 Release catches on fans.Step 4 Remove 2 fans.

Step 5 Release 2 tabs.Step 6 Remove the Rear Panel.

10.18. Disassembly of CD Mecha-nism Unit

s Refer to Disassembly of Top Cabinet.s Refer to Disassembly of Front Panel Unit.


Step 2 Detach 10P FFC at the connector (FP8251) on the MainP.C.B..Step 3 Detach 24P FFC at the connector (FP8201) on the MainP.C.B..

10.19. Disassembly of Main P.C.B.s Refer to Disassembly of Top Cabinet.s Refer to Disassembly of Front Panel Unit.s Refer to Disassembly of Rear Panel.s Refer to Disassembly of CD Mechanism Unit.

Step 1 Detach 2P Wire at the connector (CN2005) on the MainP.C.B..Step 3 Detach 2P Wire at the connector (CN2006) on the MainP.C.B..Step 4 Detach 13P Cable at the connector (CN5802) on theSMPS P.C.B..Step 5 Remove 2 screws.Step 6 Lift up to remove the Main P.C.B..Caution: During assembling, ensure that the Main P.C.B. isproperly located & fully seated onto the Inner Chassis Unit.

CN2005Step 1

SMPS P.C.B.

CN2006Step 3

CN5802Step 5

10.21. Disassembly of SMPS P.C.B.

s Refer to Disassembly of Top Cabinet.


Step 2 Detach 15P Cable at a connector (CN5802) on theSMPS P.C.B..Step 3 Detach 2P Wire at a connector (CN2006) on the MainP.C.B..Step 4 Remove 1 screw.

CN5802

CN2006

Step 6 Remove 2 screwsStep 7 Remove the Inner Fan Unit.Caution: Keep the Fan Fixtures in safe place, place it backduring assembling.

Step 8 Remove the SMPS P.C.B..Caution: During assembling, ensure that the SMPS P.C.B.is properly located & fully seated onto the Inner ChassisUnit.

10.22. Replacement of Switching Reg-ulator (IC5701)

s Refer to Disassembly of SMPS P.C.B..

10.22.1. Disassembly of Switching Regula-tor (IC5701)

Step 1 Desolder pins of the Switching Regulator (IC5701) onthe solder side of the SMPS P.C.B.Step 2 Desolder pins of the Heatsink A.

Step 3 Remove the Heatsink A with the Switching Regulator(IC5701).AAStep 4 Remove 1 screw.Step 5 Remove the Switching Regulator (IC5701) from theHeatsink A.Caution: Avoid touching the Heatsink A due to its hightemperature after prolong use. Touching it may lead toinjuries.

10.22.2. Assembly of Switching Regulator(IC5701)

Step 1 Apply grease to the Heatsink A.Step 2 Screw the Switching Regulator (IC5701) to the HeatsinkA.Caution: Ensure the Switching Regulator (IC5701) is tightlyscrewed to the Heatsink A.Step 3 Fix the Heatsink A with the Switching Regulator(IC5701) on the SMPS P.C.B. as shown.Caution 1: Ensure the Heatsink A with the Switching Regu-lator (IC5701) are properly inserted into the SMPS P.C.B..

Step 4 Solder pins of the Switching Regulator (IC5701) on thesolder side of the SMPS P.C.B..Step 5 Solder pins of the Heatsink A on the solder side of theSMPS P.C.B..

(D5702)

(D5702)

10.23. Replacement of Rectifier Diode

s Refer to Disassembly of SMPS P.C.B..

10.23.1. Disassembly of Rectifier Diode

Step 1 Desolder pins of the Rectifier Diode (D5702) and(D5802) on the solder side of the SMPS P.C.B..Step 2 Desolder pins of the Heatsink B.

Step 3 Remove 1 screw at Rectifier Diode (D5702).Step 4 Remove the Rectifier Diode (D5702) from the SMPSP.C.B..Caution: Avoid touching the Heatsink B due to its hightemperature after prolonged use. Touching it may lead toinjuries.

10.23.2. Assembly of Rectifier Diode (D5801)

Step 1 Apply grease to the Heatsink B.Step 2 Screw the Rectifier Diode (D5702) to the Heatsink B.Caution: Ensure the Rectifier Diode (D5702) is tightlyscrewed to the Heatsink B.Step 3 Fix the Heatsink B with Rectifier Diode (D5801) on theSMPS P.C.B..Caution: Ensure the Heatsink A with Rectifier Diode(D5702) are properly inserted into the SMPS P.C.B..Step 4 Screw the Switching Regulator IC (IC5701) to the Heat-sink A.Caution: Ensure that the Switching Regulator IC (IC5701) istightly screwed to the Heatsink A.

Step 4 Solder pins of the Rectifier Diode (D5702) on the solderside of the SMPS P.C.B..Step 5 Solder pins of the Heatsink A on the solder side of theSMPS P.C.B..

10.24. Replacement of Rectifier Diode(D5801)

Refer to Disassembly of SMPS P.C.B..

10.24.1. Disassembly of Rectifier Diode(D5801)

Step 1 Desolder pins of the Rectifier Diode (D5801) on the sol-der side of the SMPS P.C.B..Step 2 Desolder pins of the Heatsink B.

Step 3 Remove 1 screw at Rectifier Diode (D5801).Step 4 Remove the Rectifier Diode (D5801) from the SMPSP.C.B..Caution: Avoid touching the Heatsink B due to its hightemperature after prolonged use. Touching it may lead toinjuries.

10.24.2. Assembly of Rectifier Diode(D5801)

Step 1 Apply grease to the Heatsink B.Step 2 Screw the Rectifier Diode (D5801) to the Heatsink B.Caution: Ensure the Rectifier Diode (D5801) is tightlyscrewed to the Heatsink B.Step 3 Fix the Heatsink B with Rectifier Diode (D5801) on theSMPS P.C.B..Caution: Ensure pins of the Rectifier Diode (D5801) areproperly inserted into the SMPS P.C.B..

Step 4 Solder pins of the Rectifier Diode (D5801) on the solderside of the SMPS P.C.B..Step 5 Solder pins of the Heatsink B.

10.25. Disassembly of CD Interface P.C.B. Refer to Disassembly of Top Cabinet. Refer to Disassembly of Front Panel Unit. Refer to Disassembly of CD Mechanism Unit

(BRS11C).Step 1 Remove 3 screws.Step 2 Desolder pins of the motor (M7301).Step 3 Desolder pins of the motor (M7302).

Replacement of Rectifier Diode(D5802)


Disassembly of Rectifier Diode (D5802)

Step 1 Desolder pins of the Rectifier Diode (D5802) on the sol-der side of the SMPS P.C.B.Step 2 Desolder pins of the Heatsink B.

Step 3 Remove 1 screw at Rectifier Diode (D5802).Step 4 Remove the Rectifier Diode (D5802) from the SMPSP.C.B..Caution: Avoid touching the Heatsink B due to its hightemperature after prolong use. Touching it may lead toinjuries.

Assembly of Rectifier Diode (D5802)

Step 1 Apply grease to the Heatsink B.Step 2 Screw the Rectifier Diode (D5802) to the Heatsink B.Caution: Ensure the Rectifier Diode (D5802) is tightlyscrewed to the Heatsink B.Step 3 Fix the Heatsink B with Rectifier Diode (D5802) on theSMPS P.C.B..Caution: Ensure pins of the Rectifier Diode (D5802) areproperly inserted into the SMPS P.C.B..

Step 4 Solder pins of the Rectifier Diode (D5802) on the solderside of SMPS P.C.B..Step 5 Solder pins of the Heatsink B..

Replacement of RegulatorDiode (D5803)


Disassembly of Rectifier Diode(D5803)

Step 1 Desolder pins of the Rectifier Diode (D5803) on the sol-der side of SMPS P.C.B..Step 2 Desolder pins of the Heatsink B.

Step 3 Remove 1 screw at Rectifier Diode (D5803).Step 4 Remove the Rectifier Diode (D5803) from SMPS P.C.B..Caution: Avoid touching the Heatsink B due to its hightemperature after prolonged use. Touching it may lead toinjuries.

Assembly of Rectifier Diode (D5803)

Step 1 Apply grease to the Heatsink B.Step 2 Screw the Rectifier diode (D5803) to the Heatsink B.Caution: Ensure the Rectifier Diode (D5803) is tightlyscrewed to the Heatsink B.Step 3 Fix the Heatsink B with Rectifier Diode (D5803) onSMPS P.C.B.Caution: Ensure pins of the Rectifier Diode (D5803) areproperly inserted into the SMPS P.C.B..

Step 4 Solder pins of the Rectifier Diode (D5803) on the solderside of the SMPS P.C.B.Step 5 Solder pins of the Heatsink B..

11 Service PositionNote: For description of the disassembly procedures, seethe Section 10.

11.1. Checking and Repairing of FLDisplay P.C.B., Control P.C.B.,Volume P.C.B., Mic P.C.B. andUSB P.C.B.

Step 1

Step 11Step 10

Remove Top Cabinet.Step 2 Remove Front Panel Unit.Step 3 Remove FL Display P.C.B..Step 4 Remove Illumination Button P.C.B..Step 5 Remove Control P.C.B..Step 6 Remove Volume P.C.B..Step 7 Remove USB P.C.B..Step 8 Remove Mic P.C.B..Step 10 Attach 11P Cable at a connector (CN2700) on theMain P.C.B..Step 11 Attach 30P FFC at a connector (CN2003) on the MainP.C.B..

Step 13 Attach 8P Cable at a connector (CN6002) on the MicP.C.B..Step 14 Attach 12P Cable at a connector (CN6010) on theControl P.C.B..Step 15 Attach 30P FFC at a connector (CN6000) on the FLDisplay P.C.B..Step 17 FL Display P.C.B., Control P.C.B., Volume P.C.B., MicP.C.B. and USB P.C.B. can be checked and repaired as dia-gram shown.

CN2700CN2003

CN6010

CN6010CN6002

11.2. Checking and Repairing ofMain P.C.B. (Side B)

Step 1 Remove Top Cabinet.Step 2 Remove Front Panel Unit.Step 3 Remove Rear Panel.Step 4 Remove CD Mechanism Unit.Step 5 Remove Main P.C.B..Step 6 Attach 24P FFC at the connector (FP8201) on the MainP.C.B..Step 7 Attach 10P FFC at the connector (FP8251) on the MainP.C.B..Step 8 Attach 13P Cable at the connector (CN5802) on theSMPS P.C.B..Step 9 Attach 2P Wire at the connector (CN2006) on the MainP.C.B...Step 10 Attach 2P Wire at the connector (CN2005) on the MainP.C.B..

Step 13 Attach 11P Cable at a connector (CN2700) on theMain P.C.B..Step 14 Attach 30P FFC at a connector (CN2003) on the MainP.C.B..Step 16 Side B Main P.C.B. can be checked and repaired asdiagram shown.

FP8201FP8251

CN5802

CN2005

11.3. Checking and Repairing ofMain P.C.B. (Side A)

Step 1 Remove Top Cabinet.Step 2 Remove Front Panel Unit.Step 3 Remove Rear Panel.Step 4 Remove CD Mechanism Unit.Step 5 Remove Main P.C.B..Step 6 Attach 24P FFC at the connector (FP8201) on the MainP.C.B..Step 7 Attach 10P FFC at the connector (FP8251) on the MainP.C.B..Step 8 Attach 13P Cable at the connector (CN5801) on theSMPS P.C.B..Step 9 Attach 2P Wire at the connector (CN2006) on the MainP.C.B...Step 10 Attach 2P Wire at the connector (CN2005) on the MainP.C.B..

Flip the Main P.C.B..

Step 14 Attach Cable at a connector (CN2700) on theMain P.C.B..Step 15 Attach 30P FFC at a connector (CN2003) on the MainP.C.B..Step 17 Side A Main P.C.B. can be checked and repaired asdiagram shown.

FP8201FP8251

CN5801

CN2005

CN2700

CN2003

11.4. Checking and Repairing ofSMPS P.C.B.

Step 1 Remove Top Cabinet.Step 2 Remove SMPS P.C.B..Step 3 Attach 13P Cable at the connector (CN5802) on theSMPS P.C.B..

Step 4 Flip the SMPS P.C.B..Step 5 Attach 2P Wire at the connector (CN2006) on the MainP.C.B..Step 6 SMPS P.C.B. can be checked and repaired as diagramshown.

12 Block Diagram12.1. Servo & System Control

SA-MAX500 SERVO & SYSTEM CONTROL (1/2) BLOCK DIAGRAM

TO SERVO & SYSTEM CONTROLBLOCK (2/2)

+

+

MICROPROCESSOR*MN101EF16KXWIC2003

X2000XI15

XO16

X2001XTIN13

XTOUT12

6SCL

5SDA

EEPROMC3EBEY000037IC2006

EE CLK36

EE DATA34

12DAT1

4GB NAND FLASH MEMORYC3FBYY000034IC8501

MSDDAT13711 0TADDSM0TAD 38

24 3TADDSM3TAD 3913 2TADDSM2TAD 40

IO0SF34CLKSF33

IO1SF30

NRST19

3.3V

Q2011

D2008

RESET

QR2006

SWITCH

Q2019

SWITCH

QR2004

LED DRIVE

DCDET1 43 DC DET AMP

SYNC 27 SYNC

ASP DATA 2 ASP DATA

ASP CLK 3 ASP CLK

F HOP1 42

MUTE F 41 MUTE F

MODE DA 44 MODE DA

F HOP

TU CLK 23 TU SCLK

SMPS BP 31 SMPS BP

TU SDA 22 TU SDA

PCONT 26 PCONT PCONT

EN 71

USB REC LED 79

EN EN

SMPS BP

CD L

CD R

TU SCLK

TU RST 24 TU RST TU RST

F HOP

MUTE F

MODE DA

BASS SHIFT 80 BASS SHIFT BASS SHIFT

CLIP ATTN 1 CLIP ATTN CLIP ATTN

BASS CTR 45 BASS CTR BASS CTR

MUSIC CTR 46 MUSIC CTR MUSIC CTR

SW MUTE 5 SW MUTE SW MUTE

SW LVL2 52 SW LV2 SW LV2

SW LVL1 51 SW LV1 SW LV1

CLIP SENSOR 93 CLIP SENSOR CLIP SENSOR

AUTO BASS 94 AUTO BASS AUTO BASS

M.PORT SW 7 MPORT SW MPORT SW

LVL MTR 96 LVL MTR LVL MTR

DCDET2 28 DC DET PWR DC DET PWR

OC 70 OC OC

TEMP DET 97 TEMP DET TEMP DET

ASP CLK

TU INT 25 TU INT TU INT

SYNC

RCH IN

LCH IN

DC DET AMP

ASP DATA

TU SDA

X8101

MCLK

SERVOPROCESSORMN6627992ABIC8001

XI190

A60

B58

C59

D57

E55

F56

PD61

LD62

TRP49

SPOUT50

TRVP51

FOP48

XO189

95AOUT1R

SO/STAT CD STAT7321 10FP8101 CN2009 CD STAT

SREQ/BLKCK CD BLKCK6424 7FP8101 CN2009 CD BLKCK

CD STAT

CD BLKCK

SCL5 USB IN6223 8FP8101 CN2009 USB INUSB IN

NRST CD RESET6120 11FP8101 CN2009 CD RESET

CD LOUT

CD ROUT15 16

FP8101 CN200994AOUT1L 13 18

FP8101 CN2009

CD MCLKCD MCLK 7426 5FP8101 CN2009

SI/MDATA CD MDATACD MDATA 7222 9FP8101 CN2009

LOAD CCW59

LOAD CW60

CD OPEN SW57

CLOSE SW56

CD OPEN SW2 29

FP8101 CN2009

CD CLOSE SW

CD OPEN SW

CD RESET SW58CD INNER SW3 28FP8101 CN2009CD INNER SW

D5V5 5

CN2700 ZJ6300*D5V

CD CLOSE SW1 30

FP8101 CN2009

LD CCW4 27

FP8101 CN2009

LD CW

LD CCW

LD CW5 26

FP8101 CN2009

LCH IN17 14

FP8101 CN2009

RCH IN

LCH IN

RCH IN19 12

FP8101 CN2009

5 6CN7002 FP8251OPEN SW

8 3CN7002 FP8251CLOSE SW

SPM-9 2

CN7002 FP8251

SPM+10 1

CN7002 FP8251

TRV+1 10

CN7002 FP8251

TRV-2 9

CN7002 FP8251

LDM+3 8

CN7002 FP8251

LDM-

LDM+

LDM-4 7

CN7002 FP8251

IRQ1A/MLD CD MLDCD MLD

CD RESET

CD MCLK

CD MDATA

CD MLD 6525 6FP8101 CN2009

SPINDLEMOTORM7302*

TRAVERSE MOTORM7301*

FROM/TOAUDIO

FROM/TOPOWER SUPPLY

FROM/TOAUDIO

VBUS

5V

1 VBUS

MAIN P.C.B.

FAN UNIT (REAR)

FAN UNIT (INNER)

D-

D+

D-

D+

USB PORTCN6301

2 D-

3 D+

USB P.C.B.CD SERVO P.C.B.

CD INTERFACE P.C.B.

D6300

CD LOUT

CD ROUT

NOTE: * REF IS FOR INDICATION ONLY

3.3V

Q8201

LASER DRIVE

23VINLD

5CH MOTOR DRIVERC0GBY0000117IC8251

VOLD+17

VOLD-18

VOSL-12

VOSL+11

VOFC+14

VOFC-13

VOTK-16

VOTK+

F+

F-

T+

T-

CD-LD

MD/LPD

15

VOTR+10

VOTR-9

26VINTK

7REV

6FWD

23FP8201

24FP8201

22FP8201

21FP8201

6FP8201

5FP8201

OPEN SW3

CN7001

CLOSE SW1

CN7001

1VINFC

DIGITAL AUDIOA/D CONVERTERC0FBAK000026IC8301

SDTO92AINL

1AINR

16FP8201

15FP8201

20FP8201

19FP8201

14FP8201

10FP8201

4VINSL

OPTICALPICKUP UNIT

LOADING P.C.B.

CLOSE SW

OPEN SW

7 4CN7002 FP8251 WSTSERWSTSER

5CN7001 LDM+

4CN7001 LDM-

SPM+

SPM-

TRV+

TRV-

CD MECHANISM UNITBRS11C

CD TRACKING SIGNAL

64M SDRAMC3ABPG000163IC8051

A0 ~ A11TC - 1

D0 ~ D7TC - 2

USBDM1 123

113

105

108

107

104

SRDATAIN 114

MCLK11AUDIOCLK 118

PDN13P85 139

LRCK10P31 137

SCLK12P32 136

P30134

112

P33 AMUTE7827 4FP8101 CN2009 AMUTEAMUTE135

106

USBDP1 125

16M FLASHMEMORYC3FBMY000303IC8401

6SCLK5SI2SO

DUAL OP-AMPC0ABBB000067IC2012

Q2002,Q2003,Q2020,Q2021Q2024,Q2025,Q2031,Q2033

FAN OUT2 21

FAN OUT1 20 FAN OUT

16V

POSITIVE

NEGATIVE

+

-

2CN2006

1CN2006

POSITIVE

NEGATIVE

CN2005

CN2005

+

-

2

1

FANCONTROLCIRCUIT

D-

D+

D-

D+229

CN2009FP8101

328CN2009FP8101

22ZJ6300*CN2700

33ZJ6300*CN2700

: AUDIO OUTPUT SIGNAL LINE

RESETS7201

: CD AUDIO INPUT SIGNAL LINE : USB SIGNAL LINE

SA-MAX500 SERVO & SYSTEM CONTROL (2/2) BLOCK DIAGRAM

TO SERVO & SYSTEM CONTROLBLOCK (1/2)

1414CN6000CN2003

MICROPROCESSOR*MN101EF16KXWIC2003

FL DATA 82

1513CN6000CN2003FL CS 83

1612CN6000CN2003FL CLK 84

FL DOUT

FL CS

FLCLK

1711CN6000CN2003

1018CN6000CN2003

3,43,4CN6200CN6001

199CN6000CN2003 KEY2

FL DOUT 22ZJ6600*CN6004 PW +2.4VPW +2.4V

22ZJ6700*CN6005 PW +2.4VPW +2.4V

FL CS

FLCLK

244CN6000CN2003LED DIMMER 38 LED DIMMERLED DIMMER

3.3V

5V

REMOTE CONTROLSENSOR

IR6200

QR6001

LED DRIVE

Q6002

LED DRIVE

QR6003

LED DRIVE

RMT 86 RMT

KEY 2 98 KEY2

LED ANLED AN

1810CN6000CN2003 KEY1

J VOLA

KEY 1 99 KEY1

VOL JOG A 9 J VOLA

1117CN6000CN2003 J VOLBVOL JOG B 10 J VOLB

MIC SW

POWERS6002

SUPER WOOFERS6011

MANUAL EQS6016

REWINDS6010

FORWARDS6009

OPEN/CLOSES6015

D.BASSS6007

ALBUM/TRACKS6014

USBS6006

CDS6005

RADIO/EXT-INS6000

PLAY/PAUSES6004 LATIN

PRESET EQ

S6008

MEMORYREC/PAUSE

S6012USB

REC/PAUSE

S6013

STOPS6001

VOLUMEVR6000

1315CN6000CN2003 J ROTAROTARY JOGA 33 J ROTA

1216CN6000CN2003 J ROTBROTARY JOGB 32 J ROTB ALBUM/TRACK

VR6001

MEMORYS6003

FROM AUDIO

MAIN P.C.B.

MAIN P.C.B. SPEAKERS

PANEL P.C.B. TOP BAR LED P.C.B.

BOTTOM BAR LED P.C.B.

D6001,D6002D6003,D6004

D6600,D6601,D6602

11ZJ6800*CN6006

22ZJ6800*CN6006

LED CALED CA

622CN2003CN6000SUBW LED SUPPLY

1CN2001SUBW LED

MEMORY LED P.C.B.

D6800

D6700,D6701,D6702

REMOTE SENSOR P.C.B.

SB-MAX500

1CN2008SUBW LED

SB-MAX500

1CN2000SUBW LED

SB-MAX500

1CN2010SUBW LED

SB-MAX500

FL DISPLAYDRIVER

C0HBB0000057IC6000

FL6000FL DISPLAY

SG1 ~ SG16GR1 ~ GR12

DIN

STB

CLK

P0

F-

F+

F-

F+

7

9

8

1

44

1P2 3

P3 4


: AUDIO OUTPUT SIGNAL LINE: CD AUDIO INPUT SIGNAL LINE : USB SIGNAL LINE

12.2. IC Terminal Chart

SA-MAX500 IC TERMINAL CHART

A0

A1

A2

A3

A4

A5

A6

A7

A8

A9

A10

A023

A124

A225

A326

A429

A530

A631

A732

A833

A934

A1022

A0

A1

A2

A3

A4

A5

A6

A7

A8

A9

A10

PIN NOPORT NAME PIN NO PORT NAME14

15

16

17

20

21

22

23

24

25

A11 A1135 A1126

13

DQ0 / DQ15

DQ1 / DQ14

DQ2 / DQ13

DQ3 / DQ12

DQ4 / DQ11

DQ5 / DQ10

DQ6 / DQ9

DQ7 / DQ8

D02 / 53

D14 / 51

D25 / 50

D37 / 48

D48 / 47

D510 / 45

D611 / 44

D713 / 42

D0

D1

D2

D3

D4

D5

D6

D7

PIN NOPORT NAME PIN NO PORT NAME142

143

144

2

3

4

5

6

IC805164M SDRAM

IC8001SERVO PROCESSORSIGNAL NAMETC

1

IC805164M SDRAM

IC8001SERVO PROCESSORSIGNAL NAMETC

2

12.3. Audio

SA-MAX500 AUDIO (1/2) BLOCK DIAGRAM

TO AUDIOBLOCK (2/2)

4

5

2

3

6

7

1

R

L

AUX IN

JK2000

3

1

2

ASPC1AB00003256IC2000

OUTB 22

EXTSENSE 24

OUTA 17

AUX L

RECOUTB 34

RECOUTA 6

VOLINB 33

VOLINA 7

RCH IN

LCH IN

CLIP ATTN

38 IN3B

AUX R2 IN3A

37 IN2B

3 IN2A

CD L 44 IN6B

CD R

ASP DATA

ASP CLK

MPORT SW

47 IN6A

20 SCL

19 SDA

ASP CLK

CLIP SENSOR

LCH IN

RCH IN

CD L

CD R

CLIP ATTN

BASS SHIFT BASS SHIFT

BASS CTR BASS CTRMUSIC CTR MUSIC CTR

ASP DATA

DUAL OP-AMPC0AABB000125IC2005

CLIP SENSORCIRCUIT

FR R WOOFER

FR R TWEETER

FR L TWEETER

FR L WOOFER

SURR L

SURR R

FROM/TOSERVO & SYSTEM CONTROL

TOSERVO & SYSTEM CONTROL

MAIN P.C.B.

MIC P.C.B.

MPORT SW

50 IN5A

42 IN5B

35MONOUTB

5MONOUTA

44ZJ6401*

22ZJ6401*

11ZJ6002*

ZJ6002*

ZJ6002*

ZJ6401*

226CN2003CN6000

208CN2003CN6000

199CN2003CN6000

MPORT R

MPORT L

MPORT SW

MPORT R

MPORT L

MPORT SW

R

LMUSIC PORT

JK6401

3

2

1

6

7

5

4

MUSIC PORT P.C.B.

Q2001

Q2037

BPF2 14

BPF3 15

BPF1 13

Q2042

Q2041

PANEL P.C.B.


AUTO BASS

Q2038,Q2039

AUTO BASSCIRCUIT AUTO BASS

Q2050

: AUX/TUNER/MUSIC PORT/MIC AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE: CD AUDIO INPUT SIGNAL LINE : AM SIGNAL LINE : FM SIGNAL LINE

AM/FMRADIO RECEIVERC1AB00003566

IC52

X51

2

1

FM ANT

JK51

TU SCLK

TU SDA

LOUT 14

ROUT 13

GCGPIO2 18

SDIO 8

SCLK 7

RST 5

2 FMI

17 DCLK

9 RCLK

AM ANT

JK52 L52

4

6

3

1

2

4 AMI

TU INT

CLIP SENSOR

TU INT

TU SDA

TU SCLK

TU RSTTU RST

SWITCH

SWITCH

Q2040

SWITCH

SWITCH

SWITCH


Q2004,Q2005,Q2006Q2008,Q2009,Q2010

SW MUTE

SW LV1

SW LV2

FRONTHIGH & LOW

DUAL AMPLIFIERCIRCUIT


Q2028,Q2029Q2030,Q2032

SW LV1

SW LV2

SW MUTE SUBWOOFER

FROMSERVO & SYSTEM CONTROL

MIC SW

MICCIRCUIT

MIC AMPLIFIERC1AB00003130IC6500

MIC SW

MIC VOLUMEVR6500

MIC

JK6500

BUFFER AMPC0ABBB000067IC2002

MIC MIXINGAMP CIRCUIT

MIC SWTOSERVO &SYSTEM CONTROL

3

2

1

6

7

5

4

MICMIC33

ZJ6003*ZJ6500*244

CN2003CN6000

22ZJ6003*ZJ6500*

LVL MTR

QR2001,Q2000,Q2007Q2016,Q2017,Q2026

LEVEL METERCIRCUIT

PRE-AMP&

SUPER WOOFERCIRCUIT

LVL MTR


SA-MAX500 AUDIO (2/2) BLOCK DIAGRAM

TO AUDIOBLOCK (1/2)

4

5

2

3

6

7

FR R TWEETER

FR L TWEETER

FR R WOOFER

FR L WOOFER

MAIN P.C.B.

: AUX/TUNER/MUSIC PORT/MIC AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE: CD AUDIO INPUT SIGNAL LINE : AM SIGNAL LINE : FM SIGNAL LINE


HEX INVERTERC0JBAB000902IC5600

X5601,X5602

CLOCKGENERATOR

CIRCUIT

HEX INVERTERC0JBAB000902IC5500

X5500,X5501

CLOCKGENERATOR

CIRCUIT

D-AMP P.C.B.

AUDIO DIGITAL AMPLIFIER

C1BA00000497IC5800

Q5603,Q5604SPEAKER

PROTECTIONSWITCH

Q5600,Q5601,Q5602

MODESELECTION

CIRCUIT

OUT1

BOOT1

OSC

OUT2

BOOT2

MODE

DC DET AMPDC DET AMP

F HOPF HOP

MOD DAMODE DA

MUTE FMUTE F

10

9

21 IN2-

1

14

15

2 IN1+

23

SPEAKERS

FRONT(LEFT)HIGH

FRONT(LEFT)MID LOW

+

-

5JK5601

6JK5601

-

+

8JK5601

7JK5601


C1BA00000497IC5700

OUT1

BOOT1OSC

OUT2

BOOT2

MODE 10

9

21 IN2-

1

14

15

2 IN1+

23 FRONT(RIGHT)HIGH

FRONT(RIGHT)MID LOW

+

-

1JK5601

2JK5601

-

+

4JK5601

3JK5601


C1BA00000497IC5400

OUT1

BOOT1

OSC OUT2

BOOT2MODE

10

9

21 IN2-

1 14

15

2 IN1+

23

OUT1

BOOT1

OSC

OUT2

BOOT2

MODE

10

9

21 IN2-

1

14

15

2 IN1+

23

(LEFT)

(RIGHT)

+

-

4JK5001

3JK5001

-

+

1JK5001

2JK5001

SURR L

SURR R

POHFPOHF414

CN5050CN2004

ADDOMADDOM117

CN5050CN2004

FETUMFETUM513

CN5050CN2004

TEDCDTEDCD216

CN5050CN2004

Q5101,Q5102SPEAKER

PROTECTIONSWITCH

Q5601,Q5603,Q5604

MODESELECTION

CIRCUIT

(SB-MAX500)

(SB-MAX500)

2REFOOWBUS2REFOOWBUS153

CN5050CN2004

1REFOOWBUS1REFOOWBUS171

CN5050CN2004

LDNUORRUSLDNUORRUS99

CN5050CN2004

RDNUORRUSRDNUORRUS117

CN5050CN2004


C1BA00000497IC5000

12.4. Power Supply

SA-MAX500 POWER SUPPLY (1/2) BLOCK DIAGRAM

TO POWER SUPPLYBLOCK (2/2)

1

3

2


AC INLETP5701

F1

DZ5701

5,65,6CN2007CN5802

77CN2007CN5802

+35V SENSE +35V SENSE

5,65,6ZJ5500*CN5801+35V SENSE +35V SENSE

88CN2007CN5802SYS3.3V SYS3.3V

PW +16V

DC DET PWR

SYS3.3V

SWITCHING MODE POWERSUPPLY CONTROL

MIP2F20MSSCFIC5799

SHUNTREGULATOR

C0DAZYY00039IC5801

3

4

2

1

SUBTRANSFORMER

T5751

MAINTRANSFORMER

T5701

TH5860

TH5861

D5701

D5896

D5798

D5793

D5702

D5730

D5795

D5725

D5731

D5729

D5726

D5802

D5803

D5804

-35V SENSE

D5801

D5724,D5727

QR5802

DC DETECT

Q5860,Q5861,Q5862TRANSFORMERTEMPERATURE

DETECT

FEEDBACKCIRCUIT

SYNC

Q5898

SYNC SWITCH

Q5700

SWITCH

QR5810

PCONTSWITCH

QR5801

SWITCH

Q2035

AMBEATPROOF

CIRCUIT

Q5721

SWITCH

Q5722CURRENTLIMITINGSWITCH

PC5799FEEDBACK

3

4

2

1

PC5701FEEDBACK

1

2

4

3

PC5702SYNC

4

3

1

2

PC5720FEEDBACK

SWITCHINGREGULATOR

C1ZBZ0004646IC5701

VCC

OCP/BD

FB

DRIVE

35V

SYNC SYNC

DCDET2 DC DET PWR

+35V SENSE

-35V SENSE

DC16V

PCONT PCONT

SYNC

1,21,2CN2007CN5802 -35V SENSE

-35V SENSE1,21,2

ZJ5500*CN5801 -35V SENSE

5,65,6ZJ5000*ZJ2001*+35V SENSE +35V SENSE

-35V SENSE1,21,2

ZJ5000*ZJ2001* -35V SENSE

TEMP DET99

CN2007CN5802 TEMP DET

-35V

35V+35V SENSE

-35V SENSE-35V

TEMP DET TEMP DET

IC5899

SHUNTREGULATORC0DAEYY00040

DC DET PWR

PCONT

SMPS BPSMPS BPFROM/TOSERVO & SYSTEM CONTROL

FROMSERVO & SYSTEM CONTROL

1414CN2007CN5802PCONT

1010CN2007CN5802DCDET2

1313CN2007CN5802

BLKBLKTL7*TL5*

REDREDTL8*TL6*

DC16V

VOLT ADJS5701

L5701

3

2

4

1

SMPS P.C.B.

VOLTAGE SELECTOR P.C.B.

MAIN P.C.B.

2

5

4

8

4

5

1

2

8

7

6

16

11

17

14

13

12

FB 2

VDD 1

D 5

VCC 4

CL 3

5

6

3

2

1

7

8

10

K C RR

Q5720

VOLTAGEREGULATOR

D5721

D5722

D5728

D5723

SECONDARYPRIMARY

D-AMP P.C.B.

13 Wiring Connection Diagram

NOTE: " * " REF IS FOR INDICATION ONLY. SA-MAX500 WIRING CONNECTION DIAGRAM

USB PORT

CN6200

1

4IR6200

SENSOR3

1

110-127V/220-240V50/60Hz

AC IN

1

16 15 14 13 12 11

4 5 6 72 8

910

T5751(SUB TRANSFORMER)

P5701

T5701(MAIN TRANSFORMER)

CN5802

10 789

654321

15 1

CN58016

1

TO LOADING P.C.B.(CD MECHANISM UNIT BRS11C)

TO SMPSCHASSIS GND

FP8201

FP8101

FP9003

FOR DEBUG

TO OPTICAL PICKUP UNIT (CD MECHANISM UNIT BRS11C)

FP8251

1 2

2423

301

103

1 5

12

10 91 2

109CN6301

ZJ6300*

4 1

15

JK6401

ZJ6400*ZJ6401*

76

5 43 2

1

1 412

ALBUM/TRACK

VOLUME

MUSICPORT

PbF

PbF

FOR DEBUG

PbF

CN6001

T6000(SWITCHINGTRANSFORMER)

1 4

978 6

54

321CN6000

1227 26

1227

26

PbF

PbF

PbF

M7301*

M7302*

CN7001

CN7002

(SPINDLEMOTOR)

(TRAVERSEMOTOR)

1

2

1

2

124

5

1 2

91012

910

PbF

PbF

VR

6001

VR6000

31

3

1

TO SPEAKERS(FRONT)

CN2700

TO FAN UNIT(REAR)

JK5601

CN2007CN2002

CN2009

CN2005JK2000

JK51JK52

ZJ2001* ZJ5000*

CN2003

AM ANTFM ANTAUX IN

15

1

151 25 6

1 2

293012

2930

123

2

1 41 21

1

6

1

6

12

2726

12

2726

87

65

43

21

ZJ6700*12

PbF

VR6500

JK6500

ZJ6500*ZJ6501*

MICMIC VOLUME

13 2

76

5 43 2

1

1 412PbF

ZJ6402*12

ZJ6003*1 4

CN200612

TO FAN UNIT(INNER)

CN2000 CN20011 12 2

TO SUBWOOFER(SB-WAKX105)

TO SUBWOOFER(SB-WAKX104)

CN20041 2

1716

D-AMP P.C.B.(SOLDER SIDE)

CN5050

JK5001ZJ5500*

SUBWOOFER(SB-WAKX105)

SUBWOOFER(SB-WAKX104) SPEAKERS

SURROUND21

1617

12

34

56

78

910

1112

6

1

CN60051 2

CN201021 21

CN2008

SMPS P.C.B.(SOLDER SIDE)M

REMOTE SENSOR P.C.B.(SOLDER SIDE)D

USB P.C.B.(SOLDER SIDE)E

MUSIC PORT P.C.B.(SOLDER SIDE)F

CD SERVO P.C.B.(SIDE B)A

MAIN P.C.B.(SIDE B)B PANEL P.C.B.

(SOLDER SIDE)

C

CD INTERFACE P.C.B.(SOLDER SIDE)H

BOTTOM LED P.C.B.(SOLDER SIDE)J

MIC P.C.B.(SOLDER SIDE)K

L

14 Schematic Diagram16.1. Schematic Diagram Notes This schematic diagram may be modified at any time

with the development of new technology.Notes:

Important safety notice:Components identified by mark have special characteris-tics important for safety.Furthermore, special parts which have purposes of fire-retar-dant (resistors), high quality sound (capacitors), low-noise(resistors), etc are used.When replacing any of components, be sure to use onlymanufacturers specified parts shown in the parts list.

In case of AC rated voltage Capacitors, the part no. and val-ues will be indicated in the Schematic Diagram.AC rated voltage capacitors:C5700, C5701, C5704, C5705, C5708

ResistorUnit of resistance is OHM [] (K=1,000, M=1,000,000).

CapacitorUnit of capacitance is F, unless otherwise noted. F=Farads,pF=pico-Farad.

CoilUnit of inductance is H, unless otherwise noted.

*REF IS FOR INDICATION ONLY.

Voltage and signal line

S6000: Radio/EXT-IN switch.S6001: Stop ( ) switch.S6002: Power ( ) switch.S6003: Memory switch.S6004: Play/Pause ( / ) switch.S6005: CD switch.S6006: USB switch.S6007: D.BASS switch.S6008: Latin Preset EQ switch.S6009: Forward ( / ) switch.S6010: Rewind ( / ) switch.S6011: Super Woofer switch.S6012: Memory Rec/Pause switch.S6013: USB Rec/Pause switch.S6014: Album/Track switch.S6015: Open/Close switch ( ).S6016: Manual EQ switch.S7201: Reset switch.VR6000: Volume Jog.VR6001: Album/Track Jog.VR6500: Mic Jog.

: +B signal line: -B signal line: CD Audio input signal line: AUX/Tuner/Music Port/Mic Audio input signal line: Audio output signal line: USB signal line: AM signal line: FM signal line

Playlist 2 switch.Playlist 3 switch.Playlist 4 switch.Playlist 1 switch.Playlist 5 switch.Playlist 6 switch.

14.2. CD Servo Circuit

A

1 2 3 4 5 6 7 8 9 10 11 12 13 14

C

D

B

E

G

H

F

A CD SERVO CIRCUITSCHEMATIC DIAGRAM - 1

SA-MAX500 CD SERVO CIRCUIT2/4

4/4

1/4

3/4

TO CD SERVOCIRCUIT (2/4)


P1

: AUDIO OUTPUT SIGNAL LINE: CD AUDIO INPUT SIGNAL LINE: +B SIGNAL LINE : USB SIGNAL LINE

D2

D0

D1

D3

D5

D4

0.1

C805

7D

4

D5

D0

PW_3

R3V_

DIGD2D3

0.1

C805

2

D1

0.1

C805

6

A9

D6

D6

D7

D7

C805

30.

1

C805

50.

1

C80540.1

LB8052J0JHC0000045

0.1C8042

0.1

C805

1

A9A8 A11

A10

BA0

BA1

A4 A7A5 A6A2A3DG

ND

A0A1

CLK

10KR8041

NCA

SN

WE

NR

AS

0.1C8030

LB8501J0JHC0000045

DAT3_SD

DAT1_SDDAT2_SD

DAT0_SD

10C8

501

R8502 47KR8503 47K

R8504 47K

R8506 47KR8507 47K

R8505 47K

1C8503

1C85020.1C8505

0R8501

4.7C8514C8510 0.1

C8511 0.1

C8512 0.1

4.7

C851

3C8

508

0.1

C850

90.

1

C850

70.

1

C850

60.

1

CMD

NRST_EMMC

CLK_SD

C850

40.

1

9392

9596

94

88

9091

89

99

102103

100

101

106107

104

105

9798

4041

32

28

2423

2627

25

3031

29

35

3736

34

3938

33

42

1

32

127

129128

167 169168164165159160156157152153148149144145140 141136137132133130 131 135134 139138 143142 147146 151150 155154 158 162163161 166

5

89

67

4

123

121

118119

112

113

109

108

111110

116117

114115

120

122

10

15

1716

14

2122

18

2019

11

1312

125126

124

43

4849 4750 4446 45576668 67 6365 6471737879 778586 8182 8084 83 7476 75 72 6970 59 5862 6061 5253 515556 54

87

IC8501C3FBYY000034

4GB NAND FLASH MEMORY

53

12 10 911

4443 45

13

42

5 4678

5049 514746 4828 3129 30

242627 25 22 20 18 16 1415171921

3835 3633 34 37 40 4139

23

32

3 12

52 54

C3ABPG00016364M SDRAM

IC8051

[87] NC

NC

NU

NU

NC

[129] NC

NU

NU

NC

RFU

NC

NC

NU

NC

NC

NC

NC

NC

NC

RFU

NU

VSSQ

VCCQ

VCCQ

RFU

VSSQ

NU

NC

RFU

NU

NC

NU

RFU

RFUNUNC NCNC NUNU NCNURF

UVS

S

RFU

RFU

RFU

VCC

NC

NCNCNC

NC

NC

NCNC

NCNC

NU

RFU

RFU

RFU

RFU

RFU

RFU

NURFU

RFURFU

RFU

VDDI

VSSQ

VCCQ

VDDI

DAT3

DAT5

DAT7DAT6

DAT4

NCNC

NC

NCNU

NC

NUNC

RFURFU

DAT1DAT0

DAT2

NU

RFUNU NCRF

U

[43] RFU

A5 A7 NC

NC

CKE

CLKA9

VSS

DQ8A8

UDQMA

6A4VS

S

A11

DQ9

DQ1

0

DQ1

1

VDD

Q

VSSQ VS

SD

Q15

DQ1

4

DQ1

2

VSSQ

VDD

Q

DQ1

3

A2A3VDD

VDD

DQ1

DQ3

DQ5

A0A1 VDD

DQ7CS /WE

BA1

BA0

DQ6

DQ4

DQ2

VDD

Q

VDD

Q

LDQM

/RAS

/CAS

VSSQ

VSSQ

DQ0

A10/

AP

NU

NU

NU

NC

NU

NC

RFU

NC

NU

NC

VSS

RFU

RFU

RFU

NC

NC

VSS

VCCQ

NU

NC

VSSQ

RFU

RFU

NC

NC

NC

NC

VCC

NCNU

NU

NCNC

VDD

NC

NCNC

RFURFU

VSS

NCNC

NC

NCRFU

VCC

NC

NCNC

NC

NC

NCNC

RFU

NRST

VSS

NUNURFU

NC

NCNC

NU

NC

NUNC

CMD

NC

CLK

RFUVCCQ

PW_3R3V_DIG

15 16 17 18 19 20 21 22 23 24 25 26 27 28

A

C

D

B

E

G

H

F



4/4

1/4

3/4


TO CD SERVOCIRCUIT (4/4) P1

P1

BTOMAIN(MICON) CIRCUIT(CN2009)IN SCHEMATICDIAGRAM - 10

: AUDIO OUTPUT SIGNAL LINE: CD AUDIO INPUT SIGNAL LINE: +B SIGNAL LINE

1

30

: USB SIGNAL LINE

FWD

J0JDC0000104LB8014J0JDC0000104LB8013

J0JDC0000104LB8015REST_SW

CLOSE_SWOPEN_SW

REV

J0JHC0000045LB8003

C8071 0.1

C8072 0.1

C8073 0.1C8074 0.1

C80400.1

C84026.3V100

C90060.1

0.1C8066

10R8027 J0JHC0000045LB8004

MLDMCLKAMUTE

PW_3R3V_DAC

K82020

C80646.3V220

C80610.1LCH_OUT

STATR8035 0

C8101 0.1

K82050

J0JDC0000104LB8006

R8036 100

R8038 100R8037 100

J0JDC0000104LB8005MDATAUSB_INBLKCK

J0JDC0000104LB8007

RCH_OUT

LB8009 J0JDC0000104

LB8008 J0JDC0000104

D-D+

67

5

9

2524

26

2120

22

1718

13

10

1211

16

1415

19

23

2827

8

1

34

2

2930

FP8101

23

1

54

FP9003

IO0SF

IO2SF

PW_3R3V_DIG

IO1SF

NCSSF

R8013 0

R8014 0

R8012 0

0R8015

R8017 0

R8016 0

IO03SF

CLKSF

LB8401J0JHC0000045

C840110

C84030.01

67 5

2 43

8

1

IC8401C3FBMY000303

16M FLASH MEMORY

R82124.7

Q8201B1ADCF000001

LASER DRIVEC8259

10

SERVO_GND

F+

T-

K82010

C82020.1

C820110

0.01C820310C8204

T+

F-

67

5

9

13

1514

1110

12

2122

18

1617

2019

8

1

34

2

2423

FP8201

TO OPTICALPICKUP UNIT(CD MECHANISMUNIT BRS11C)

R82155.6

VREF

0R8204

R8206 0

R8205 0

R8203 0

R8201 0R8202 0

6364

LB8202J0JHC0000045

C82600.01

D8250B0BC5R600003

PW_+5V

DGND

PW_M+9V

AB

D

RF

F-

CT-T+F+

DGND

PGNDPW_3R3V_MAIN

CD_3.3VCD_3.3V

A+5V

M+9V

M+5VPGND

E

F

AB

DC

PD

LD

PW_3R3V_CD

CD_RESET

ADGNDADGND

LCH_INLCH_IN

RCH_INRCH_IN

CD_MDATACD_STAT

CD_LOUT

DA_GNDCD_ROUTDAGND

DAGND

CD/DVD SWVD

D

HO

LD#

SOCE#

SI

WP#

VSS

SCLK

LD_CW

CD_CLOSE_SW

LD_CCWCD_INNER_SWCD_OPEN_SW

NCNC

CD-LD

DVD-LDGND-LD

F

ENC

PD GND

DGNDD-

SCLKSDATA

SCLKSDATA

VSSNRST NRST

STBY3.3V

MD/LPD

CD_MLD

AMUTECD_MCLK

CD_BLKCKUSB_IN

D+

VREFVCC(5V)

NCGND TP TP

FOR DEBUG

I1 2 3 4 5 6 7 8 9 10 11 12 13 14

K

L

J

M

O

P

N



4/4

1/4

3/4



P1

: AUDIO OUTPUT SIGNAL LINE: CD AUDIO INPUT SIGNAL LINE: +B SIGNAL LINE : USB SIGNAL LINE

10KR8042

A4A6 A5 A2A3 A10A1 A0

0.1

C803

5

CLK A9 A7A8A11

10KR8047

R8031 10K

REST_SW

CKA135

CKA134

CKA132

CKA13710KR8046R8302 0R8301 0

0R8039

LRCKSCLK

AMUTE

PDN

D2D1D0

BA0BA1

R9005 10K

0.1C8032

0R8033

0R80340.1C8039

0.1

C805

8

1C8

060

0.1

C803

1

LB8402J0JHC0000045

D3

D4

0.1

C801

2

NW

E

NR

ASN

CAS D7 D5D6

0.1

manual sa-max500 manual de servicio.pdf

Documents

disassembly of control

disassembly of main

disassembly of mic

disassembly of usb

disassembly of smps

disassembly of cd interface

disassembly of cd lid10

disassembly of fl display