UK Model E Model Australian Modeldiagramas.diagramasde.com/audio/ZS-D10 sm.pdfSERVICE MANUAL PERSONAL AUDIO SYSTEM US Model Canadian Model AEP Model UK Model E Model Australian Model

SERVICE MANUAL

PERSONAL AUDIO SYSTEM

US ModelCanadian Model

AEP ModelUK Model

E ModelAustralian Model

SPECIFICATIONS

ZS-D10Ver 1.1 2003.05

9-877-106-02 Sony Corporation2003E0500-1 Personal Audio Company

C 2003.05 Published by Sony Engineering Corporation

Model Name Using Similar Mechanism ZS-X3CP

CD Mechanism Type KSM-900AAA

Optical Pick-up Name KSS-900A

AUDIO POWER SPECIFICATIONS(US model)POWER OUTPUT AND TOTALHARMONIC DISTORTIONWith 6-ohm loads, both channels drivenfrom 1 000 - 10 000 Hz; rated 3.5 W perchannel-minimum RMS power, with nomore than 10 % total harmonic distortionin AC operation.

Other specificationsCD player sectionSystem

Compact disc digital audio systemLaser diode properties

Material: GaAlAsWave length: 780 nmEmission duration: ContinuousLaser output: Less than 44.6 µW(This output is the value measured at a distanceof about 200 mm from the objective lens surfaceon the optical pick-up block with 7 mmaperture.)

Spindle speed200 r/min (rpm) to 500 r/min (rpm)(CLV)

Number of channels2

Frequency response20 - 20 000 Hz +1/–2 dB

Wow and flutterBelow measurable limit

Radio sectionFrequency range

FM: 87.5 - 108 MHzAM: 530 - 1 710 kHz (US, CND, MX models)

MW: 531 - 1 611 kHz (9 kHz step)

531 - 1 611 kHz (9 kHz step) (SP model)530 - 1 610 kHz (10 kHz step) (SP model)531 - 1 611 kHz (AUS model)

AntennasFM: Telescopic antennaAM: Built-in ferrite bar antenna

GeneralSpeaker

Full range: 8 cm (3 1⁄4 in.) dia., 6 Ω, cone type(2)

InputLINE IN jack (stereo minijack):Minimum input level 330 mV

OutputsHeadphones jack (stereo minijack):For 16 - 68 Ω impedance headphonesOPTICAL DIGITAL OUT (CD) (optical outputconnector):Wavelength 630 - 690 nm

Power output (US, CND, MX models)4 W + 4 W (at 6 Ω, 10% harmonicdistortion)

Power requirementsFor Personal Audio System:DC IN 10V jack accepts: Supplied AC poweradaptor for use with: 120V AC, 60 Hz

For remote control:3 V DC, 2 size AAA (R03) batteries

DimensionsApprox. 530 × 195 × 127 mm (w/h/d)(20 7⁄8 × 7 3⁄4 × 5 inches) (incl. projecting parts)

MassApprox. 2.5 kg (5 lb. 8 oz)

Supplied accessoryAC power adaptor (1)Remote control (1)

Design and specifications are subject to changewithout notice.

530 - 1 610 kHz (10 kHz step)(AEP, UK, IT, EE models)

(AEP, UK, IT, EE models)

Maximum power output

11 W(AEP, UK, IT, EE, SP, AUS models)

(US, CND, MX models)

240 V AC, 50 Hz (AUS model)

230 V AC, 50 Hz (AEP, UK, IT, EE, SP models)

• AbbreviationAUS : Australian modelCND: Canadian modelEE : East European modelIT : Italian modelMX : Mexican ModelSP : Singapore model

2

ZS-D10

CAUTIONUse of controls or adjustments or performance of proceduresother than those specified herein may result in hazardous ra-diation exposure.

ATTENTION AU COMPOSANT AYANT RAPPORTÀ LA SÉCURITÉ!

LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTEDES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉDE FONCTIONNEMENT. NE REMPLACER CES COM-POSANTS QUE PAR DES PIÈCES SONY DONT LESNUMÉROS SONT DONNÉS DANS CE MANUEL OUDANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTEDLINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMSAND IN THE PARTS LIST ARE CRITICAL TO SAFEOPERATION. REPLACE THESE COMPONENTS WITHSONY PARTS WHOSE PART NUMBERS APPEAR ASSHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-LISHED BY SONY.

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.

SAFETY CHECK-OUTAfter correcting the original service problem, perform the follow-ing safety check before releasing the set to the customer:Check the antenna terminals, metal trim, “metallized” knobs,screws, and all other exposed metal parts for AC leakage.Check leakage as described below.

LEAKAGE TESTThe AC leakage from any exposed metal part to earth ground andfrom all exposed metal parts to any exposed metal part having areturn to chassis, must not exceed 0.5 mA (500 microamperes).Leakage current can be measured by any one of three methods.1. A commercial leakage tester, such as the Simpson 229 or RCA

WT-540A. Follow the manufacturers’ instructions to use theseinstruments.

2. A battery-operated AC milliammeter. The Data Precision 245digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of aVOM or battery-operated AC voltmeter. The “limit” indica-tion is 0.75 V, so analog meters must have an accurate low-voltage scale. The Simpson 250 and Sanwa SH-63Trd are ex-amples of a passive VOM that is suitable. Nearly all batteryoperated digital multimeters that have a 2 V AC range are suit-able. (See Fig. A)

Fig. A. Using an AC voltmeter to check AC leakage.

1.5 kΩ0.15 µFACvoltmeter(0.75 V)

To Exposed MetalParts on Set

Earth Ground

UNLEADED SOLDERBoards requiring use of unleaded solder are printed with the lead-free mark (LF) indicating the solder contains no lead.(Caution: Some printed circuit boards may not come printed with

the lead free mark due to their particular size)

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

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

heated tip is applied for too long, so be careful!• Strong viscosity

Unleaded solder is more viscou-s (sticky, less prone to flow)than ordinary solder so use caution not to let solder bridges oc-cur such as on IC pins, etc.

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

On power sources• For AC operation, use the supplied AC

power adaptor; do not use any other type.

Polarity of the plug

• The player is not disconnected from theAC power source (mains) as long as it isconnected to the wall outlet, even if theplayer itself has been turned off.

• Unplug the player from the wall outletwhen it is not be used for an extendedperiod of time.

• When the batteries are not to be used,remove them to avoid damage that can becaused by battery leakage or corrosion.

• The nameplate indicating operatingvoltage, etc. is located at the rear.

About CD-Rs/CD-RWsThis player can play CD-Rs/CD-RWsrecorded in the CD-DA format*, butplayback capability may vary depending onthe quality of the disc and the condition ofthe recording device.

* CD-DA is the abbreviation for CompactDisc Digital Audio. It is a recordingstandard used for Audio CDs.

3

ZS-D10

S895

TABLE OF CONTENTS

1. SERVICING NOTES .............................................. 3

2. GENERAL .................................................................. 4

3. DISASSEMBLY3-1. Disassembly Flow ........................................................... 53-2. Net Sub Assy ................................................................... 63-3. Cover (CD) Assy ............................................................. 63-4. LCD Assy ........................................................................ 73-5. Optical Block (KSM-900AAA), RELAY Board ............ 73-6. Optical Pick-up (KSS-900A) .......................................... 83-7. Cabinet (Rear) Assy ........................................................ 83-8. Speaker (8cm) (Lch/Rch) ................................................ 93-9. TUNER Board ................................................................. 103-10. Chassis Section ............................................................... 103-11. DOOR SW Board, MAIN Board .................................... 11

4. ASSEMBLY4-1. Assembly Flow ................................................................ 124-2. CD Lid Assy, Spring (T) ................................................. 134-3. Cover (CD) Sub Assy, Spring (U) and Collar ................ 134-4. How to install the CD lid assy ........................................ 144-5. Gear ................................................................................. 154-6. Damper ............................................................................ 15

5. ELECTRICAL ADJUSTMENTSTuner Section ................................................................. 16CD Section ..................................................................... 17

6. DIAGRAMS6-1. Block Diagram – CD Section – .................................... 186-2. Block Diagram – TUNER Section – ............................ 196-3. Block Diagram – MAIN Section – ............................... 206-4. Note for Printed Wiring Boards and

Schematic Diagrams ....................................................... 216-5. Printed Wiring Boards – CD Section – ........................ 226-6. Schematic Diagram – CD Section – ............................. 236-7. Printed Wiring Board – TUNER Section

(US, CND, MX, SP, AUS Models) – ............................. 246-8. Schematic Diagram – TUNER Section

(US, CND, MX, SP, AUS Models) – ............................. 256-9. Printed Wiring Board – TUNER Section

(AEP, UK, IT, EE Models) – ......................................... 266-10. Schematic Diagram – TUNER Section

(AEP, UK, IT, EE Models) – ......................................... 276-11. Schematic Diagram – CONTROL/PANEL Section – .. 286-12. Schematic Diagram

– AUDIO/POWER SUPPLY Section – ......................... 296-13. Printed Wiring Board – MAIN Section – ..................... 306-14. Printed Wiring Boards – PANEL Section – ................. 316-15. Printed Wiring Boards

– AUDIO/POWER SUPPLY Section – ......................... 326-16. IC Pin Function Description .......................................... 37

7. EXPLODED VIEWS7-1. Net Sub Assy Section ...................................................... 397-2. Cover (CD) Section ......................................................... 407-3. Cabinet (Rear) Section .................................................... 417-4. Cabinet (Front) Section-1 ............................................... 427-5. Cabinet (Front) Section-2 ............................................... 437-6. Cabinet (Front) Section-3 ............................................... 447-7. Cabinet (Front) Section-4 ............................................... 457-8. Cabinet (Front) Section-5 ............................................... 467-9 Optical Pick-up Section (KSM-900AAA) ..................... 47

8. ELECTRICAL PARTS LIST .............................. 48

SECTION 1SERVICING NOTES

The laser diode in the optical pick-up block may suffer electro-static break-down because of the potential difference generatedby the charged electrostatic load, etc. on clothing and the humanbody.During repair, pay attention to electrostatic break-down and alsouse the procedure in the printed matter which is included in therepair parts.The flexible board is easily damaged and should be handled withcare.

NOTES ON LASER DIODE EMISSION CHECKThe laser beam on this model is concentrated so as to be focusedon the disc reflective surface by the objective lens in the opticalpick-up block. Therefore, when checking the laser diode emis-sion, observe from more than 30 cm away from the objective lens.

LASER DIODE AND FOCUS SEARCH OPERATIONCHECKDuring normal operation of the equipment, emission of the laserdiode is prohibited unless the lid is closed while turning ON theS895. (push switch type)The following checking method for the laser diode is operable.• Method (In the normal operation)

Emission of the laser diode is visually checked.1. Open the lid.2. Push the S895 as shown in Fig.1.3. Check the object lens for confirming normal emission of the

laser diode. If not emitting, there is a trouble in the automaticpower control circuit or the optical pick-up.In this operation, the object lens will move up and down 2times along for the focus search.

NOTES ON HANDLING THE OPTICAL PICK-UPBLOCK OR BASE UNIT

Fig.1 Method to push the S895

Ver 1.1

• AbbreviationAUS : Australian modelCND : Canadian modelEE : East European modelIT : Italian modelMX : Mexican modelSP : Singapore model

4

ZS-D10SECTION 2GENERAL This section is extracted frominstruction manual.

To turn on/off the powerPress POWER. (US, CND, MX, SP, AUS models)Press OPERATE. (AEP, UK, IT, EE models)

• AbbreviationAUS : Aistralian modelCND: Canadian modelEE : East European modelIT : Italian modelMX : Mexican modelSP : Singapore model

To adjust the volumePress VOLUME +, – (VOL +, – on the remote).

To listen through headphonesConnect the headphones to the i (headphones) jack.

To turn off the blue light of the CD compartment lidWhen the player is turned on, the blue light of the CD compartment lid lights. To turn the lightoff, press and hold MODE for about 4 seconds.

To turn the light on again, press and hold MODE for about 4 seconds.

Adjusting the audio emphasisYou can adjust the audio emphasis of the sound you are listening to.

To reinforce the bass soundPress MEGA BASS.

“MEGA BASS” appears in the display.

To return to normal sound, press the button again.

Total track number Programmed track Playing orderC D

Total playing time

Display

Location of controlsRemote Control

FUNCTION

BAND

POWER (US, CND MX,

SP, AUS models)OPERATE

(AEP, UK, IT, EE models)

VOL +*, –

x

PRESET +, –.,>

SLEEP

*The button has a tactile dot.

POWER (US, CND, MX, SP, AUS models)OPERATE (AEP, UK, IT, EE models)

LINE

OPEN

LINE IN

OPTICAL DIGITAL OUT (CD)

TUNE –, +

MODExu*

RADIOBANDAUTO PRESET

Display

Remote sensor

., >PRESET –, +

VOLUME –, +*

MEMORYDISPLAYENTER

MEGA BASS

OPERATION indicator

Loading a CD

With the labeled side facing you

i

u

Ver 1.1

ZS-D10

5

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

3-1. DISASSEMBLY FLOW

SECTION 3DISASSEMBLY

3-2. NET SUB ASSY(Page 6)

3-3. COVER (CD) ASSY(Page 6)

3-5. OPTICAL BLOCK (KSM-900AAA)RELAY BOARD(Page 7)

3-6. OPTICAL PICKP-UP (KSS-900A)(Page 8)

3-10. CHASSIS SECTION(Page 10)

3-11. MAIN BOARD(Page 11)

3-4. LCD ASSY(Page 7)

3-8. SPEAKER (8 cm) (SP191, 291)(Lch/Rch)(Page 9)

3-7. CABINET (REAR) ASSY(Page 8)

3-9. TUNER BOARD(Page 10)

SET

Note 1: The process described in can be performed in any order.

Note 2: Without completing the process described in , the next process can not be performed.

ZS-D10

6

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

3-2. NET SUB ASSY

3-3. COVER (CD) ASSY

1 two screws(BVTP3 × 14)

2 claw

3 claw

4 claw

4 claw

5 net sub assy 3 claw2 claw

1 five screws(BVTP3 × 10)

2 cover (CD) assy

ZS-D10

7

3-4. LCD ASSY

1 three screws(BVTP2.6 × 8)

4 LCD assy

2

3 FFC (24P)(CN893)

3-5. OPTICAL BLOCK (KSM-900AAA), RELAY BOARD


6 relay board

7 insulator

4 OP flexible board(CNP705)

5 connector(CNP706)

3 FFC (20P)(CNP704)

2

8 optical block(KSM-900AAA)

7 two insulators

ZS-D10

8

3-6. OPTICAL PICK-UP (KSS-900A)

3-7. CABINET (REAR) ASSY

3 gear (B) (780C)

2 holder (780C)

1 screw(2 × 8)

7 sled screw assy (780E)

5 rack spring (780C)

4 screw(B1.7 × 4)

8 optical pick-up(KSS-900A)

6

1 four screws(BVTP2.6 × 10)

2 six screws(BVTP2.6 × 10)

4 four claws

5 cabinet (rear) assy

3 Stick a flat head driver and push the claw in the direction of the arrow to disengage the claw.

ZS-D10

9

3-8. SPEAKER (8 cm) (SP191, 291) (Lch/Rch)

4 four screws(BVTP3 × 10)

8 four screws(BVTP3 × 10)

5 speaker (8cm) (SP191) (Lch)

9 speaker (8cm) (SP291) (Lch)

Note: The speaker (8cm) (R ch) can be removed without removing the speaker (R ch) (8cm) in advance.

3 Remove the speaker Lch lead wire from the incision.

Note: Refer to the figure of "SPEAKER Lch LEAD WIRE SETTING" shown below when install the speaker Lch lead wire.

1 connector(CNP392)

6 connector(CNP395)

7 Remove the speaker Rchlead wire form the incision.

SPEAKER Lch LEAD WIRE SETTINGcabinet (front) rear view

speaker (8cm) (Lch)

incisionboss

bossspeaker Lch lead wire

boss

boss

speaker Lch lead wirechassis bottom view

incision

chassis

ZS-D10

10

3-9. TUNER BOARD

3-10. CHASSIS SECTION

3 tuner board


1 connector(CNP1)


2 two connectors(CNP392, CNP395)

2 two connectors(CNP391, CNP394)

1 three connectors(CNP301, CNP303, CNP304)

MAIN board

4 chassis section

ZS-D10

11

3-11. DOOR SW BOARD, MAIN BOARD

2 LED board

9 FFC (14P)(CNP805)


1 screw(BVTP2.6 × 8) 6 screw

(BVTP2.6 × 8)

7 door SW board

3 connector(CNP401)

5 shield plate

0 main board

8


ZS-D10

12

SECTION 4ASSEMBLY

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

4-1. ASSEMBLY FLOW

4-2. CD LID ASSY, SPRING (T)(Page 13)

4-3. COVER (CD) SUB ASSY, SPRING (U) AND COLLAR(Page 13)

4-5. GEAR(Page 15)

4-6. DAMPER(Page 15)

4-4. HOW TO INSTALL THE CD LID ASSY(Page 14)

COVER (CD) ASSY

ZS-D10

13

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

4-2. CD LID ASSY, SPRING (T)

1 Align portion of the spring (T) with the ditch of the CD lid assy and install the spring.

ditch

CD lid assy

a

a

portion

4-3. COVER (CD) SUB ASSY, SPRING (U) AND COLLAR

2 collar

1 spring (U)

cover (CD) sub assy

ZS-D10

14

4-4. HOW TO INSTALL THE CD LID ASSY

1 Push the collar fully in the direction of arrow A.

2 Align portion b of the spring (T) which has been installed to the CD lid assy with the ditch of the collar and assemble them.

portion b of spring (T)

ditch

A

3 Pushing the collar fully in the direction of arrow A, rotate the CD lid assy in the direction of arrow B one and a half times.

collar

A

B

ZS-D10

15

4-5. GEAR

3 screw (BVTP2.6 × 8)

2 Align convex part of the the gear with the ditch of the CD lid assy and install the gear.

ditch of CD lid assy

cover (CD) sub assy

1 Lid the cover (CD) sub assy with the CD lid assy.

4-6. DAMPER

1 damper

2 two screws(BVTP2.6 × 8)

16

ZS-D10

AM (MW/LW) IF ADJUSTMENT

Adjust for a maximum reading on level meter

T1 450 kHz

( ): Singapore, Australian models

AM VCO VOLTAGE ADJUSTMENT (US, CND, MX)

Adjustment Part Frequency Display Reading on Digital Voltmeter

L4 530 (531) kHz 1.0 ± 0.05 V

Confirmation 1,710 (1,611) kHz 5.3 (4.8) ± 0.7 V

( ): Singapore, Australian models

AM TRACKING ADJUSTMENT (US, CND, MX)


L3 620 (621) kHz

CT3 1,400 (1,404) kHz

MW VCO VOLTAGE ADJUSTMENT (AEP, UK, IT, EE)

Frequency Display Reading on Digital Voltmeter

531 kHz 0.9 ± 0.4 V

1,611 kHz 5.2 ± 0.5 V

MW TRACKING ADJUSTMENT (AEP, UK, IT, EE)


L3-1 621 kHz

CT3 1,404 kHz

LW VCO VOLTAGE ADJUSTMENT (AEP, UK, IT, EE)


L4 153 kHz 0.6 ± 0.2 V

Confirmation 279 kHz 5.0 ± 0.1 V

LW TRACKING ADJUSTMENT (AEP, UK, IT, EE)


L3-2 162 kHz

CT5 261 kHz

FM IF ADJUSTMENT

Adjust for a minimum reading on level meter

T2 10.7 MHz

FM VCO VOLTAGE ADJUSTMENT


L2 108 MHz 3.0 ± 0.2 V

Confirmation 87.5 MHz 1.3 ± 0.3 V

FM TRACKING ADJUSTMENT


L1 87.5 MHz

CT1 108 MHz

Adjustment and Connecting Location: TUNER board(See page 17)

TUNER SECTION 0 dB=1 µV

[AM (MW/LW) ]Setting:Function: RADIOBand: AM (US, CND, MX, SP, AUS)

MW or LW (AEP, UK, IT, EE)

[FM]Setting:Function: RADIOBand: FM

• Repeat the procedures in each adjustment several times, and thetracking adjustments should be finally done by the trimmer ca-pacitors.

• Remove FM antenna in FM adjustment.

AM RF signal generator

30% amplitudemodulation by400 Hz signalOutput level: as low as possible

Put the lead-wireantenna close to the set.

+–

level meter

set

3.2 Ω

JACK boardCNP392 pin 2


FM RF signalgenerator

75 kHz frequencydeviation by 1 kHzsignalOutput level: as low as possible

+–

level meter



set

3.2 Ω0.01 µF

TUNER boardTP (GND)

TUNER boardTP (ANT)

digital voltmeter

TP (VT)TP (GND)

100 kΩTUNER board

SECTION 5ELECTRICAL ADJUSTMENTS

PRECAUTION1. Setting

MEGA BASS : OFF

Ver 1.1

ZS-D10

1717

CD SECTION

Perform all CD section check in the test mode.

HOW TO THE SET INTO CD TEST MODEProcedure:1. Press the [POWER] or [OPERATE] button to turn the power

on.2. Press the x button to set the function “CD”.3. Set the CD test mode by momentarily shorting JC801 and GND

on the MAIN board.4. Press the x button to enter the CD test mode.

(The message “80” is displayed on the liquid crystal display)5. To release the CD test mode, press the [POWER] or[OPERATE] button to turn the power off.

Shorting Location:

TRAVERSE CHECKProcedure:1. Connect an oscilloscope to TP (TE) and TP (VREF) on the

CD board.2. Set the CD test mode.3. Insert the test disc (YEDS-18). (Part No. 3-702-101-01) (CD)4. Press the NX button.5. Confirm that the center of the oscilloscope waveform is at 0 V.6. Confirm that the oscilloscope waveform Vp-p value is at 1.0 ±

0.5 V.7. Change the test disc (TCD-W082L). (Part No. J-2502-063-2)

(CD-RW)8. Perform confirmation in the same manner as step 4 to 6.

FOCUS BIAS CHECKProcedure:1. Connect the oscilloscope to TP (RF) and TP (VREF) on the

CD board.2. Set the CD test mode.3. Insert the test disc (YEDS-18). (Part No. 3-702-101-01) (CD)4. Press the NX button three times. (LPC ON)5. Confirm that the oscilloscope waveform is as shown in the

figure below. (eye pattern)A good eye pattern means that the diamond shape (◊) in thecenter of the waveform can be clearly distinguished.

6. Press the NX button. (LPC OFF)7. Perform confirmation in the same manner as step 5.8. Change the test disc (TCD-W082L). (Part No. J-2502-063-2)

(CD-RW)9. Perform confirmation in the same manner as step 4 and 5.

• RF signal reference waveform (eye pattern)

Connecting Location:

VOLT/DIV: 0.2 V (with the 10: 1 probe in use.)TIME/DIV: 500 ns

CD:1.1 ± 0.2 Vp-p (LPC ON)1.2 ± 0.4 Vp-p (LPC OFF)CD-RW:1.1 ± 0.2 Vp-p (LPC ON)

When observing the eye pattern, set the oscilloscope for AC range and raise vertical sensitivity.

VOLT/DIV: 0.2 V (with the 10:1 probe in use)TIME/DIV : 1 ms

0 V

A

B

Vp-p=A+B

JC801

IC801

TP(RF)

TP(TE)

TP(VREF)

IC701

IC702

– CD BOARD (Conductor Side) –

Adjustment and Connecting Location:

TP(VT)

TP(GND)

TP(ANT)

– TUNER BOARD (Component Side) (US, CND, MX, SP, AUS) –

– TUNER BOARD (Conductor Side) –

L4AM VCO Voltage Adjustment

L2FM VCO Voltage Adjustment

AM Tracking Adjustment CT3L3

FM Tracking Adjustment

T1 AM IF Adjustment

T2 FM IF Adjustment

L1CT1

– TUNER BOARD (Component Side) (AEP, UK, IT, EE) –

L4LW VCO Voltage Adjustment

L2FM VCO Voltage Adjustment

LW Tracking Adjustment CT3L3-2

FM Tracking Adjustment

T1 AM IF Adjustment

T2 FM IF Adjustment

L1CT1

MW Tracking AdjustmentCT3L3-1

• AbbreviationAUS : Australian modelCND: Canadian modelEE : East European modelIT : Italian modelMX : Mexican modelSP : Singapore model

Ver 1.1

ZS-D10

1818

SECTION 6DIAGRAMS

6-1. BLOCK DIAGRAM – CD Section –

A

B

D

F

E

C I-V A

MP

DETECTOR

12

11

17

18

27SL+

SL–

F–

F+

T+

T–

SPINDLEMOTOR DRIVE

M702(SPINDLE)

SLEDMOTOR DRIVE26

M701(SLED)

FOCUSCOIL DRIVE

TRACKINGCOIL DRIVE

SP+

SP– 3

25

9

19FIN

TIN

SLIN

SPIN

FOCUS/TRACKING COIL DRIVE,SPINDLE/SLED MOTOR DRIVE

IC702

LDPD

LASER DIODE

OPTICAL PICK-UPBLOCK

(KSM-900)

2-AXISDEVICE

(FOC

US)

(TRA

CKIN

G)

2

1

M

M

7MUTE

AUTOMATICPOWER

CONTROLQ701

8FIN2

7FIN1

+

MIX 4RF

LPF

EQ

PH

BH

10TIN2

9TIN1

A/D

SW

LPFTRACKJUMP

TBAL

80LDD

APC

AUDIOADJUST

SERVOPROCESSOR

RUPTUREDETECT

79

LDS

SW

AGC

D/A

13

FE

15

TE

20

TDO

21

FDO

23

SLDO

22

SPDO

S/H

3EFMIN SLISE LEVEL

CONTROL

ERRORCORRECTION

AUDIO CD

RAM

8FSDIGITALFILTER

INTERPOLATIONMUTE

ATTENUATIONDEEMPHASIS

1 BITDAC

42LCHORCHOLPF

DOUTAUDIOOUT

FSEQ

PLLVCEC

CLV, CAVCONTROL FRAME SYNC

DETECT,PROTECT, INSERT,

EFM DECODE

31

RAM

DRF67

25

CONT

4

72

CONT

1

66

∗RES

65

∗WRQ

61

CE

62

CL

63

DI

64

DO

RF AMP, FOCUS/TRACKING SERVO,DIGITAL SIGNAL PROCESSOR, CLV SERVO,

DIGITAL FILTER, D/A CONVERTERIC701

53 C-DO

54 C-DI

55 C-CLK

56 C-CE

52 WRQ

59 C-RES

58 C-DRF

46 C-FSEQ

40

CD-D

OOR

S895

(Page 20)

A

SYSTEMCONTROLLER

IC801(1/2)

R-CH

GENERAL PURPOSEPORTS

COMMANDINTERFACE

DRF

XOUT

XINX701

16.9344MHz

OPEN

CD L-OUT

PD1

PD2

F

E

LD

PD

T+

T–

F+

F–

When the optical pick-upis inner position

ON :

S701(LIMIT)

OPTICALTRANSCEIVER

IC391

OPTICALDIGITAL OUT (CD)

WAVESHAPER

Q391

45

39

CLOCKGENERATOR

48

49

• SIGNAL PATH: CD PLAY (ANALOG)

: CD PLAY (DIGITAL OUT)

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

ZS-D10

1919

6-2. BLOCK DIAGRAM – TUNER Section –

2

24

4 7

20 21

FMRF AMP

FMMIX

FMOSC

FM IFAMP

IFBUFFER

AFBUFFER

AFAMP MPX MUTE

STEREO/MONO,FM/AMAM IF

AMP

FM DET

AM DET6

FMRF-IN

22AM

RF AMP

Q14

AMMIX

AMRF-IN

MIX-OUT

OSC-OUT

CF2

FM/AM PLLIC2

(US, CND, MX, SP, AUS) (AEP, UK, IT, EE)

CF4

FMRF-OUT

10

QUAD

FMIF-IN 12

1511

L-OUTMPX-IN

R-OUT

13

AMIF-IN

LPF1

/BAN

D

AM O

SC

FM O

SC

FM/AM RF AMP, MIX, OSC,FM/AM IF AMP, DET, MPX

IC1(US, CND, MX, SP, AUS) (AEP, UK, IT, EE)

L2

FM VCO VOLTAGE

CT1, L1

FM TRACKING

CT3, L3

AM TRACKING

T1AM IFT

LOW-PASSFILTER

LOW-PASSFILTER

• SIGNAL PATH

: FM

: AM (MW/LW)

X175kHz

CT3

L1FM RF

XOUT

XIN

AM IN

IF IN

ST-IN

D

LP-O

UT

LP-IN

FM IN

20

19

111218

MW

/LW

6

CT1

D1

L4AM (MW/LW)

OSC

L2FM OSC

LEVELDET

STIND

14

LPF2

/MO-

ST

AMOSC BUFFER

BUFFER

SWALLOWCOUNTER

UNIVERSALCOUNTER

CCBINTERFACE

REFERENCEDIVIDER

UNLOCKDETECT

12 BITPROGRAMMABLE

DIVIDER

PHASEDETECTOR/

CHARGE PUMP

SHIFT REGISTER & LATCH

1/2

BAND

DI

CL

CE

DO

DET-OUT

ANT1FM TELESCOPIC

ANTENNA

PD

IF-O

UT

ST-IN

D

2

3

1

4

10 9

BAND

7

MO/

ST

13817 16

17 18

16

19

CT5

D2

D323POWER

B+

(AEP, UK, IT, EE)

(US, CND, MX, SP, AUS)

D3(1/2)

D3(2/2)

AM HIGHCUT

SWITCHQ12

T1

AM IF

Q42Q41

CD/RADIO+6.2V

Q41, 42MW SWITCH

L3-1MW

L3-2LW

L3MW/LW

FERRITE-RODANTENNA

MWTRACKING

CT3, L3-1

LWTRACKING

CT5, L3-2

LWSWITCH

Q44

LW SWITCHQ43

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

R DATA

R CLOCK

R CE

R COUNT

R-CH

(Page 20)

CB MUTE

TU-LOUT

(Page 20)

B

CONSTANTCURRENT

Q61

T2FM IFT

T2

FM IF

L3AM FERRITE-ROD

ANTENNA

(AEP, UK, IT, EE)

(AEP, UK, IT, EE)


R DATA, R CLOCK, R CE,R COUNT, B MUTE

(AEP, UK, IT, EE)


(AEP, UK, IT, EE)


L4

AM VCO VOLTAGE

L4

LW VCO VOLTAGE

• Abbrivation AUS : Australian model CND : Canadian model EE : East European model IT : Italian model MX : Mexican model SP : Singapore model

Ver 1.1

ZS-D10

2020

6-3. BLOCK DIAGRAM – MAIN Section –

WAKE UPSWITCH

Q804

76RST

66P-CON

67CD

SYSTEM CONTROLLERIC801 (2/2)

+3.3VREGULATOR

Q956

B+ SWITCHQ952, 953

DC IN 10V

J901

– +

POWER AMPB+

U-COM +3.3V

CD +3.3V

AUDIO+6.2V

POWERB+

KEY-2

49REG CHK

R-CHPOWER

B+

POWER AMPIC171

SP191(L-CH)

SP291(R-CH)

J391

i

D352

S401 – 408

R-DATAR-CLKR-CER-COUNT

63

6261

60R-MUTE57

SEG0 – SEG16

LIQUID CRYSTAL DISPLAYLCD891

10 – 26COM0 – COM3

6 – 9

44

KEY-1

S409 – 415

43

WP50

SDA

SCL

5 6

SDA

SCL

EEPROMIC803

36 35

R DATAR DATA, R CLOCK, R CE,R COUNT, B MUTE

R CLOCKR CER COUNTB MUTE

RMC +5V

V-CL

OCK

64

V-DA

TA

65

A-M

UTE

34

D401OPERATION

BTUL-OUT

(Page 19)

C(Page 19)

ACDL-OUT

(Page 18)

R-CHINPUT SELECT SWITCH,ELECTRICAL VOLUME,

SURROUND/TONE CONTROLIC321

B1

A1C1 VIN1SEL1 OUT1

14

SI

13

CE

18

BNF1

19

BOUT

1

14 17VOLUMECONTROL

SURROUNDCONTROL

TONECONTROL

LINE INJ392

INPUTSELECTSWITCH

7

59

LOGIC

AGCQ101

R-CH R-CH

MEGA BASSCONTROL SWITCH

Q321D171

D172+

MUTINGQ171

12 POWERAMP 3

8

STBY R-CH

+6.2VREGULATOR

Q954

CD/RADIO+6.2V

+6.2VREGULATOR

Q972

REGULATORCONTROL SWITCH

Q955, 957

RMC +5V

+3.3VREGULATOR

IC802

LED DRIVEQ803

D891(ILLUMINATION)78BL CONT

7071

X80232.768kHz

7475

X8014.19MHz

XT1

XT2

X1X2

48 RMCREMOTE CONTROL

RECEIVERIC891

RESET SIGNALGENERATOR

IC805

: CD PLAY

: TUNER (FM/AM)

SIGNAL PATH

: LINE IN

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

ZS-D10

2121

6-4. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

Note on Schematic Diagram:• All capacitors are in µF unless otherwise noted. pF: µµF

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

• All resistors are in Ω and 1/4 W or less unless otherwisespecified.

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

• A : B+ Line.• H : adjustment for repair.• Power voltage is dc V and fed with regulated dc power

supply from external power voltage jack.no mark : FM( ) : AM (MW)〈〈 〉〉 : LW[ ] : CD PLAY

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

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

• Circled numbers refer to waveforms.• Signal path.

F : FMf : AM (MW/LW)J : CD PLAY (ANALOG)c : CD PLAY (DIGITAL OUT)j : LINE IN

• AbbreviationAUS : Australian modelCND : Canadian modelEE : East European modelIT : Italian modelMX : Mexican modelSP : Singapore model

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

Note:Les composants identifiés parune marque 0 sont critiquespour la sécurité.Ne les remplacer que par unepièce por tant le numérospécifié.

Note on Printed Wiring Boards:• X : parts extracted from the component side.• Y : parts extracted from the conductor side.• W : indicates side identified with part number.• f : internal component.• : Pattern from the side which enables seeing.(The other layers' patterns are not indicated.)

• Circuit Boards Location

CONTROL (POWER) board

CONTROL (PLAY) board

CONTROL (VOL) board

CD board

LCD board

JACK board

TUNER board

LED board

POWER AMP board

DC JACK board

RELAY board

MAIN board

DOOR SW board

Ver 1.1

ZS-D10

2222

6-5. PRINTED WIRING BOARDS – CD Section – • See page 21 for Circuit Boards Location. :Uses unleaded solder.

C733

C706

X701

C740

C735

C702

CNP702

C746

CNP703

JW70

3

JW70

4

JW70

5JW706

JW708

JW70

9

JW71

0

JW71

6

JW71

7

JW71

8

JW72

3

JW72

4

JW72

5

JW726

JW727

JW72

8

JW729 JW

731

JW732

JW733

JW73

4

JW722

JW71

9

JW72

0

JW71

3JW

712

JW71

1

JW73

0

JW71

5

JW72

1

CNP701

JW70

7

JW70

2

C709

C719

C724R741

C703

R718

C722C708

C717

C720

R723

C727

C716

C745

R729

R727

C721

R744

C725

R746

C731

R732

R725C729

C711

R730

C701

Q701

C718

R720

C730

R739

C726

R707

R768

R716

R726

R717

R728

R722

L701

R714

R742

C728

R708

C707

C744

R724

L706

R719

C704

R721

FB701

C755

C723

C754

IC702

R733

R710

R731

C751

C741

R702

C736C743

R704

R712

R709

C705R740

R715

R711

C734

R706R703

C742

R713

R750R748

JC703JC704

JC706

JC70

7

JC708

JC709

JC710

JC711

JC705

IC701

JW753

JW75

0

JW751

JW754CNP705

CNP704

CNP706

1 80

40 41

20

21

61

60

1

19

2

20

CD BOARD

1-687-668-

11

(11)

1-05

7-05

8-

11

(11)

RELAY BOARD

M701(SLED)

M

S701(LIMIT)

ON : WHEN THE OPTICAL PICK-UP IS INNER POSITION

M702(SPINDLE)

M

6

1

1

2

19

20

21

1615

OPTICAL PICK-UPBLOCK

(KSM-900A)

TP(VREF)

TP(TE)

TP(RF)

B JACK BOARDCNP394

1413

21

AMAIN

BOARDCNP805

(Page 30)

(Page 32)

ZS-D10

2323

M701

R740

R742

R714

R715

R704

R702

C704 R711 R713

C703

R709 R710

C731

C734

C708 C736

R708

R706

R703

R723 C727

C741 C740

C733

C751

C742

C743

C709 C716 C711 C735 C755 C754

CNP701

R712 C717

R750

R7

44

R7

22

R7

21

R7

20

R7

19

R7

18

R7

17

R7

16

C722

C721

C720

C724

C726

C725

C723

R727

R729

C744 R724

R730

C730

R733 R732

R725R726

IC702

CNP704

CNP706

S701

M702

R728

R768 CNP703L701

L706

CNP702

C719

C718R739

R748

JC710

X701

R731

C745 C746

C705

JC708

R746

JC709

JC704

JC707

JC705

R741

JC703

JC706

Q701

JC711

IC701

CNP705

FB701

C702

R707

C701

C707

C706

C728C729

220k

470k

470k

220k

10k

10k 22p 220 100

0.1

22k 4.7k

0.047

4700p (FE)

(TE)

100p 4700p

10k

4.7k

4.7k

100 1000p

0.1 47010V

10010V

0.1

0.1

0.1

0.1 0.01 0.01 10006.3V 0.01 0.01

20P

100

0.01

100

10

0k

10

0

1k

10

0

10

0

1k

1k

1k

22p

22p

22p

22p

1000p

1000p

0.01

2.2k

220

0.1 47k

1k

0.1

220 220

470470

BA5826FP

20P

6P

10k

220 3P22

0

14P

10p

10p1k

100

0

16.9344MHz

2.2k

0.1 10010V

4700p

(VREF)

0

4.7k

0 0

0 0

10k

0

0

KTN2907AS-RTK

0

LC78646E

16P

0

4710V

10

1000p

(RF)

1

1 50V

0.0471

Z2

Z3

Z4

Z6

Z7

Z8

Z1

Z2

Z3

Z4

Z5

Z6

Z7

Z8

Z9

Z10

Z5

Z10

Z9

Z1

SP-

SP

-

SP+

SP

+

SL-

SL-

SL+

SL

+

T+

T+

T-

T-

F+

F+

LIM

LIM

LD

LD

PD2

PD2

F

FPD1

PD1

E

E

PD

PD

TDO

TDO

FDO

SLD

O

FDO

SLDO

F-

F-

CONT4

CONT4

SPDO

SP

DO

VC

C

MU

TE

SP

+

SP

IN

SP

-

SL-

SL

+

RE

GO

VC

C

VR

EF

F-

F+

T-

T+

RS

T

DRF

DO

DI

CL

CE

FSEQ

RE

G-B

GN

D

GN

D

GN

DN

C

OP

OU

TO

PIN

SLCIST

EFMIN

RF

RFVDD

RFVSS

FIN1

FIN2

TIN1

TIN2

VREF

REFI

FE

TEC

TE

RFMON

JITTC

ADAVDD

ADAVSS

TDO

FD

O

SP

DO

SL

DO

GP

DA

C

CO

NT

4

CO

NT

5

SB

CK

/CO

NT

6

SB

CK

/FG

DE

FE

CT

V/∗

P

FS

EQ

MO

NI1

MIN

I2

MO

NI3

MO

NI4

MO

NI5

(3.3

V)V

SS

VD

D

DO

UT

TEST

LVDD

LCHO

LVSS

RVSS

RCHO

RVDD

XVDD

XOUT

XIN

FSX/16MIN

XVSS

C2F

EFLG

16MOUT

ASLRCK

ASDACK

ASDFIN

LRSY

DATACK

DATA

CE

CL

DI

DO

∗W

RQ

∗R

ES

DR

F

VD

D5

VS

S

CO

NT

3

CO

NT

2

CO

NT

1

PD

O1

PD

O2

VV

SS

PC

KIS

T

VV

DD

FR

LD

S

LD

D

SLCO

SL

IN

(SL

IN)

FIN

(FIN

)T

IN

(TIN

)

A

C

B

D

F

E

LIM

SL-

SL+

SP-

SP+

GND

PD2

F

PD1

E

VC

VCC

LD

GND

PD

VR

F+

T+

T-

F-

D.GND

R-OUT

L-OUT

CD3.3V(D)

CD6V

P.GND

F-

T-

F+

T+

PD

VR

LD

GND

VCC

VC

E

PD1

F

PD2

SL+

SL-

GND

LIM

SP+

SP-GND

GND

PD2

F

PD1

E

VC

VCC

SL+

SL-

LIM

SP+

SP-

NC

LD

GND

PD

VR

F+

T+

T-

F-

(SPINDLE)

(LIMIT)

(SLED)

FO

CU

S

TR

AC

KIN

G

WRQ

RES

FOCUS/TRACKING

COIL DRIVE,

SPINDLE/SLED

MOTOR DRIVE

AUTOMATIC

POWER

CONTROL

RF AMP,FOCUS/TRACKING SERVO,

DIGITAL SIGNAL PROCESSOR,

D/A CONVERTER

CLV SERVO,DIGITAL FILTER,

PD

LD

ON:WHEN THE OPTICAL PICK-UP IS

INNER POSITION

6-6. SCHEMATIC DIAGRAM – CD Section – • See page 33 for Waveforms. • See page 34 for IC Block Diagrams.

(Page 28)

(Page 29)

The components identified by mark 0 or dottedline with mark 0 are critical for safety.Replace only with part number specified.

Les composants identifiés par une marque 0 sontcritiques pour la sécurité. Ne les remplacer quepar une pièce portant le numéro spécifié.

ZS-D10

2424

6-7. PRINTED WIRING BOARD – TUNER Section (US, CND, MX, SP, AUS Models) – • See page 21 for Circuit Boards Location. :Uses unleaded solder.

• SemiconductorLocation

Ref. No. Location

D1 B-7D2 C-6D3 C-6D10 B-9D11 B-9

IC1 D-7IC2 D-3

JC24

IC2IC1

TUNER BOARD

1-688-455-

11

(11)

L4

L3AM FERRITE-ROD

ANTENNA

L2

T2

T1

L1

(SHIELD CASE)

TP(VT)

TP(GND)

TP(ANT)

ANT1FM TELESCOPIC

ANTENNA

1 2 3 4 5 6 7 8 9 10

A

B

C

D

E

1

11MAIN

BOARDKH802

D1

MAINBOARD

C1

C13

(US, CND, MX)

(SP, AUS)

(US,

CND

, MX)

C78C77

(SP, AUS)

(Page 30)

(Page 30)

Ver 1.1

ZS-D10

2525

6-8. SCHEMATIC DIAGRAM – TUNER Section (US, CND, MX, SP, AUS Models) – • See page 33 for Waveform. • See page 34 for IC Block Diagrams.

CNP1

C20

R30

R31

C34

D2

C31C30

C24 C22

C21C23

C37

R52 C53 C65R50

R10

C29 C27 C26

R61 R60 R59 R58

C61 C62 C63

C66 C68

R94

C51 C52 R51

C59 R53 C95

C55

R54

C54 C56

C57

R65 R63

R4

C1

C11C4

CF4

CF2

C8C10

R3

C12

C7

C9

C47 C39R40R41 C49

C41

C42

C43

R32

D1

C32

D1

1D

10

C60

L21

R56

R2

C80

R24

TP

JC5

JC1

JC4

JC33

JC2

JC34

JC6R1

JC13

JC3

JC12 JC11L11

L2L1

L3L4

TP

ANT1

X1

TP

T2

C18

D3

R13

IC2

R92

IC1

R91

CT3

C13

T1

R11

C35 C33

CT1

JC24

C14 C15

C77 C78

11P

0.1

15k

3.3k

0.01

KV1471E

22p0.01

220p 0.1

150V

150V

0.01

0 0.22 4.750V1k

47

10010V 100p 100p

2.2k 2.2k 2.2k 2.2k

100p 100p 100p

100p 100p

1k

22p 10p 10k

100p 15k 1000p

100p

470

22010V 1000p

1000p

10k 10k

10k

47p

0.11000p1000p150V

10k

4.750V

5p

10p

10p 0.1220k10k 0.01

220p

100p

22p

100k

KV

14

71

E

1000p

1S

S3

55

1S

S3

55

1000p

330

470

0.01

220

(GND)

0

0

0

0

0

0

0330

0

0

0 0

(ANT)

75KHz

(VT)

22010V

KV1520NT

1k

LC72137M-TLM

220

TA2149BN

2200.01

3.3k

0.01 0.01

4700p 4700p

∗ ∗

R DATA

R COUNT

R CE

RADIO 6V

GND

RCH

LCH

S GND

R CLOCK

VT

B MUTE

AM

OS

C

FM

OS

C

VC

C1

IF-O

UT

DE

T-O

UT

MP

X-I

N

R-O

UT

L-O

UT

ST

-IN

D

QU

AD

GN

D2

IF-I

N

AM

IF-I

N

FM

VC

C2

AG

C

LP

F1

/BA

ND

LP

F2

/MO

-ST

GN

D1

FM

RF-I

N

RF-O

UT

AM

RF-I

N

FM

OS

C-

OU

T

OU

T

MIX

-

CU

T

AM

LO

W

CE

DI

CL

DO

BA

ND

ST

-IN

D

IF I

N

XO

UT

XIN

LP

-OU

T

LP

-IN

PD

VS

S

VD

D

MO

/ST

FM

IN

AM

IN

MU

TE

AM IFT

FM

OSCFM

RF

ANTENNA AM OSC

FM/AM RF AMP,MIX,OSC,

FM/AM IF AMP,DET,MPX

FM TELESCOPIC

ANTENNA

FM/AM PLL

IFT

FM

AM FERRITE-ROD

BA

ND

MW

/LW

(US,CND,MX)

(US

,CN

D,M

X)

(SP

,AU

S)

∗

(US,CND,MX)

C14,15

0.01

0.022

(SP,AUS)

(SP

,AU

S)

1µH

10µH

(Page 28)

(Page 28)

Ver 1.1

ZS-D10

2626

6-9. PRINTED WIRING BOARD – TUNER Section (AEP, UK, IT, EE Models) – • See page 21 for Circuit Boards Location. :Uses unleaded solder.


Ref. No. Location

D1 B-7D2 C-6D3 C-6D10 B-9D11 B-9

IC1 D-7IC2 D-3

Q12 E-5Q14 B-3Q41 B-4Q42 B-6Q43 B-4Q44 C-5Q61 C-3

IC2

IC1

TUNER BOARD

1-688-455-

L4

L3-1MW FERRITE-ROD

ANTENNA

L3-2LW FERRITE-ROD

ANTENNA

L2

T2

T1

11

(11)

TP(VT)

TP(GND)

TP(ANT)

ANT1FM TELESCOPIC

ANTENNA

1 2 3 4 5 6 7 8 9 10

A

B

C

D

E

L11

11MAIN

BOARDKH802

D2

D G S

MAINBOARD

C2

(Page 30)

(Page 30)

ZS-D10

2727

6-10. SCHEMATIC DIAGRAM – TUNER Section (AEP, UK, IT, EE Models) – • See page 33 for Waveform. • See page 34 for IC Block Diagrams.

C44

R2

C34

C35

C49

C8

R3

C10

C31C30

R31

C33

D1

D2

C22C20

R11C24

C2

5C21

R12

C80

R19

R22Q14

R17

C93

C40C71C72

R18

R40

R9

C39R7

C2

Q41

R41R16

R43

C46

C41D3

C42

C43

C11

C12

C7

C9

CF4

CF2

C15C18 C78C77

C3

7

D1

0D

11

C29

R66

C6

1

R6

1

C6

2

R6

0

R58

R5

9

R93

C66

C60

C64

R94

C68

R50 C59

X1

C51

C57R53

C56

C53 C54 R54C95C55

R51R52C52

C63

R4

R56

L21

C58 R63

CNP1

C4

R10

C32

R30R32

R24

C1

C70C48 C73

JC1

JC5

Q61R64

TP

IC2

TP

JC22

JC3

JC24

JC4

JC2

JC33

JC34

T2

R1

TP

Q12

IC1

L2

L3

Q42

C45

R42 C3

Q43C5

C6

Q44

L4

ANT1

C2

3

JC23

JC6

R13

R91

R92

CT3 CT5

L1

CT1

T1

C14

220p

470

0.01

0.01

0.1

10

00

p

10k

150V

22p0.01

3.3k

0.01

KV

14

71

E

KV

14

71

E

0.10.1

3.3k220p

47

00

p1

50V

47k

0.01

2.2k

10k2SC4081

2.2k

0.01

10p100p22p

4.7k

470k

100k

0.1470k

0.01

DTC343TK

10k10k

10k

0.1

220pKV1520NT-2

100p

47p

0.1

4.750V

5p

10p

0.0122010V 4700p4700p

0.0

1

1S

S3

55

1S

S3

55

10010V

47

10

0p

2.2

k

10

0p

2.2

k

2.2k

2.2

k

1k

100p

1000p

100p

1k

100p

1k 1000p

75KHz

22p

1000p4.7k

1000p

0.47 22010V 4701000p100p

10k10010p

10

0p

10k

330

0.01

4.7k

11P

1000p

47

1000p

15k100k

220

47p

5p47p 22p

0

0

2SK514-F1k

(VT)

LC72137M-TLM

(GND)

0

0

0

0

0

0

0

470

(ANT)

DTC114YUA

TA2149N

2SC4098

0.01

100k 0.01

2SC2059K0.01

0.01

2SC4098

15

0V

0

0

1k

220

220

0.01

R DATA

R CE

R CLK

R COUNT

VT

GND

RCH

LCH

S GND

B MUTE

CE

DI

CL

DO

BA

ND

ST

-IN

D

IF I

N

XO

UT

XIN

LP

-OU

T

LP

-IN

PD

VS

S

VD

D

MO

/ST

FM

IN

AM

IN

BA

ND

MU

TE

MW/

LW

IF-I

N

LP

F2

/MO

-ST

IF-I

N

GN

D2

VC

C2

OS

C-O

UT

FM

OS

C

L-O

UT

R-O

UT

GN

D1

FM

RF-I

N

MIX

-OU

T

AM

FM

AG

C

QU

AD

LP

F1

/BA

ND

MP

X-I

N

DE

T-O

UT

IF-O

UT

ST

-IN

D

AM

OS

C

AM

RF-I

N

VC

C1

FM

RF-O

UT

AM

LO

W C

UT

CONSTANT CURRENT

FM/AM PLL

AM IFT

FM

IFT

AM HIGH CUT

SWITCH

FM/AM RF AMP,MIX,OSC,

FM/AM IF AMP,DET,MPX

OSC

FM

RF

FM

Q41,42

MW SWITCH

L3-2

LW FERRITE-ROD

ANTENNA

-1

-2

ANTENNA

MW FERRITE-ROD

L3-1

LW SWITCH LW SWITCH

INVERTER

MW/LW OSC

FM TELESCOPIC

ANTENNA

S

RADIO 6V

(Page 28)

(Page 28)

ZS-D10

2828

R830

R864 R863

R865

R866

C802 C801 C803

R869

R836 R837 R839

R8

80

CNP805

KH802

R879C814D808

R874 R881 R878

IC803

R885

R819

R809

R813

C8

30

C8

31

C8

28

C8

27

C8

26

C8

25

C8

24

R8

17

R8

18

R8

16

R8

14

R833

R801

R804

R803

R868

C829

R8

70

R812

R8

06

R8

07

R8

08

R821

C832R

82

0

R898

R811

C807

C808

C810

C812

R829

R826

R825

R824

R823

R822

X802

R834

R875 R876

C835

C834

C833

R862 R861

CNP401

C819

CNP893

R8

82

C818

R891

C891

S412

S413

S414

S415

S403

S402

S401

R401

R402

R403

R404

R419

R418

R417

R416

R415

S404

S405

S406

R405

R406

R407

R408

R409

R420 S408

S407

S411

S410

S409

R411

R412

R413

R414

KH402

KH403

KH405

KH404

LCD891

IC891

S895

IC801

JC804

IC805

D805

FB801

R815

D891

Q803

X801R831

L802

C817

R860

JC805

JC801

JC806

R896

Q804

R802

C805

C804

R871

IC802

JC803

R410

D401

R827

R810

R897 R884

220k

2.2k 100

1k

1k

0.01 150V47010V

22k

47k 47k 47k

0

14P

6P

47k4710VMTZJ-T-77

-5.1B

1k 22k 47k

BR24L01AF-WE2

47k

1k

1k

1k

10

0p

10

0p

10

0p

10

0p

10

0p

10

0p

10

0p

10

0

1k10

0

1k0

0

1k

100p

0

100

10

0

10

0

0

1k

100p1

k

470k

100k

22p

22p

22p

22p

1k

1k

1k

1k

1k

1k

32.768KHz

0

4.7k 4.7k

100p

100p

100p

220k 220k

4P

0.001

24P

47

k0.1

47k

0.022470

220

1k

1k

2.2k

4.7k

1k

2.2k

2.2k

2.2k

2.2k

1k

4.7k

2.2k

22k

470

220

1k

1k

4P

4P

2P

2P

IC RPM7140-H4

-A31-8BT

0

BMR-110528

1SS133

100

DTA114YUA-T106

4.19MHz0

0.1

47k

0

0

0

4.7k

DTA143TUA-T106

4.7k

100p

100p

4.7k

S-812C33AUA-C2NT2G

0

1k

L-34HD

1k

470GND

U-COM(VDD)

D.GND

A-MUTE

VDAT

VCLK

PCON

CD 3.3V

R-VT

P.GND

S.GND

CD-L

CD-R

CD

CD/RADIO 6V

TU-R

TU-L

SEG11

SEG12

SEG13

SEG14

SEG15

SEG16

SE

G1

1

SEG

12

SE

G1

3

SEG

14

SE

G1

5

SE

G1

6

RM

C

RM

C

Z1

Z2

Z3

Z4

Z5

Z1

Z2

Z3

Z4

Z5

A-MUTE

A-MUTE

PCON

PCON

CD

CD

VDAT

VDAT

VCLK

VCLK

TU-L

TU-L

TU-R

TU-R

R-VT

R-VT

CD-L

CD-L

CD-R

CD-R

Y3

Y5

Y6

Y8

Y3

Y5

Y6 Y

8

Y1

Y2

Y4

Y7

Y1

Y2

Y4

Y7

∗

∗

∗ ∗

RM

C

R-COUNT

R-DATA

V-DATA

V-CLOCK

P-CON

KEY

-1

KEY

-2

RST

VSS

VL

C2SEG10

SEG11

SEG12

SEG13

SEG14

SEG15

SEG16

A-MUTE

GND

SCL

SDA

R-CE

C-F

SEQ

C-C

E

C-D

RF

C-D

O

C-D

I

WR

Q

P.GND

CD6V

FSEQ

DRF

DO

WRQ

CL

CE

DI

RES

R-OUT

L-OUT

D.GND

VL

C0

VL

C1

NC

NC

X2

X1

VDD

AV

SS

AVDD

WP

SIMUKE

NC

XT2

XT1

INIT

C-C

LK R-CLK

R COUNT

R CLOCK

R DATA

R CE

S GND

VT

B MUTE

KEY

-3

NC

CD3.3V(D)

RADIO 6V

NC

NC

NC

NC

NC

NC

NC

NC

CD

NC

RE

G C

HKDIGITAL OUT

LINE

NC

OPR LED

KEY-2

KEY-1

GND

SYSTEM CONTROLLER

CD-DOOR

SE

G1

1

SEG

12

SE

G1

3

SEG

14

SE

G1

5

SE

G1

6

CO

M 3

CO

M 2

CO

M 1

CO

M 0

SE

G 1

SE

G 0

SEG

2

SE

G 3

SEG

4

SE

G 5

SE

G 6

SEG

7

SE

G 8

SE

G 9

SE

G1

0

(1/2)

LIQUID CRYSTAL DISPLAYREMOTE CONTROL

RECEIVERG IO

OPEN

SE

G9

SE

G8

SEG

7

SE

G6

SE

G5

SEG

4

SE

G3

SE

G2

SE

G1

SE

G0

CO

M3

CO

M2

CO

M1

CO

M0

BL CONT

C-R

ES

R-M

UT

E

GIORESET SIGNAL

GENERATOR

EEPROM

A0

A1

A2

GND SDA

SCL

WP

VCC

G I O

RCH

LCH

SLR343BBT

FEY3864X (US:WHITE)

(EXCEPT US:WHITE)

(ILLUMINATION)

LED DRIVE

WAKE UP

SWITCH

∗ R8030

10k

∗

0

R804

22k

(AEP,UK,IT,EE)

REGULATOR

+3.3V

(AEP,UK,IT,EE)

(US,CND, MX, SP, AUS)

(AEP, UK, IT, EE)


MODE

VOLUME

+

-

MEMORY

ENTER

DISPLAY/

MEGA BASS

CD

CD

RADIO

BAND

AUTO PRESET

PRESET -

PRESET +

+

-

TUNE

OPERATION

SLEEP

LINE

OPERATE

POWER

S409

(US,CND, MX, SP, AUS)

(AEP,UK,IT,EE)

VL

(US:WHITE)

(EXCEPT US:WHITE)

22

47

∗ R884

(US:WHITE)

(EXCEPT US:WHITE)47

∗ R897100

(US,CND,MX)

(AE

P,U

K,I

T,E

E,S

P,A

US

)

(AEP,UK,IT,EE,SP,AUS)

(US,CND,MX)

(SP)

(AEP,UK,IT,EE,AUS)

470

220 (SP)

(US,CND,MX,AUS)

(AEP,UK,IT,EE)

µPD789477GC

100µH

6-11. SCHEMATIC DIAGRAM – CONTROL/PANEL Section – • See page 33 for Waveforms.

(Page 25)

(Page 29)

(Page 27)

(Page 23)(Page 25)

(Page 27)

Ver 1.1

ZS-D10

2929

KH374

R239

R222 C122

C2

22

C224

C124

R138

R238 C324

R223R123

C223

R211

R237R137

R111

C226C126 C123

R234

R134

C323 C1

27

C2

27

C2

28

C2

29

C2

30

C2

31

C1

28

C1

29

C1

30

C1

31

R225

R226

R125

R126

R224 R124

R3

48

R3

41

C1

32

C2

32

C3

22

C3

21

C3

25

R3

22

R374 C371

R321

R323D352

C3

49

R343

C960 D956

R960

C959

R965

C958

R958 Q957

C953

R964

C957C961 D955

R955

C955

R954 R962

Q953

Q952

Q201 Q101

D951 D953

C351

IC171

C176

C175

R179C174

C172

D272 C278

D271

D171

D172 C178

Q271

R274

R279

C273

C274

C272R277R275R276C271 R278

R177

C173

R176 R175C171 R178

C277

C177

Q171

IC271

R174

KH371

CNP304

KH373

C275 C276

KH372

KH901

R292 R192

R191

R291

CNP393

R399R398

D901

R140 R121

R240R139

R122

R221

R282R182

C182 C282

CNP303

Q321

Q972

Q954

Q955

D323

Q956

C3

41

C121

C221

JC901

JC902

C283 C284C283 C284

C184C183C183 C184

F902

J901

J391

SP291

SP191

J392

CNP395

CNP392

R393

R394

R272

R172

C972

CNP301

IC321

C125 C225

C133

C233

C336

R273

R271

R173

R171

R283

R183

IC391

Q391

CNP394

C291

KH375

C391C392

R395

R396

C393

C394

R391

CNP391

C191

L392

L392

L391 L391

R397

KH302

D9

57

C9

62

C352

C280

R280

C281

R281

C180

R180 R181

C181

C901

5P

22k

4.7k 100p

10

0p

0.001

0.001

22k

22k 220 10V

4.7k4.7k

2.250V

47k

22k22k

47k

2.250V

2.250V

2.250V

470k

470k

0.4750V

0.0

02

2

0.0

02

2

0.1

0.0

47

0.1

0.0

47

0.1

0.0

47

0.1

0.0

47

4.7k

1k

4.7k

1k

220k 220k

1k

1k

10

0p

10

0p

0.0

01

47

0p

10

01

0V

1k

1M 150V

100k

47kMTZJ-T

-77-5.6B

22

01

6V

1k

22010V

MTZJ-T-77-3.9B

100

0.022

220

0.022

470 DTC143EUA-T106

0.022

100

22010V

22010V

MTZJ-T-77-6.8B

100

0.022

220 1k

DTC143EUA-T106

DTA114YUA-T106

DTC114TUA-T106

DTC114TUA-T106

1SS133 1SS133

100016V

BA5417

10010V

10010V10k22010V

4710V

1SS133T-77 2.250V

1SS133T-77

1SS133T-77

1SS133T-77

2.250V

KTC3198GR-AT

1k

10k

4710V

22010V

4710V02.2k1k470p 1k

0

4710V

1k 2.2k470p 1k

0.022

0.022

KTC3198GR-AT

BA5417

1k

6P

3P

3P

10010V

10010V

3P

2P

1k 1k

100

100

5P

2.2k4.7k

1N4002B

10k 22k

10k22k

4.7k

22k

22k22k

2.250V

2.250V

3P

DTC114TUA-T106

KTD2058Y

KTC3198GR-AT

DTA114YUA-T106

1SS133

KTC3203Y-AT

10

00

p

1 50V

150V

0

0

0.1 0.10 0

0.10.10 0

2P

2P

220

220

22k

22k

0.1

6P

BD3870FS

4.750V

4.750V

0.150V

0.1 50V

10010V

10k

0.0022

10k

0.0022

47k

47k

OFT-G388102

2SC4178

3P

4710V

2P

4.750V 0.1

22k

22k

6p

10p

220

3P

4710V

4.7k

1S

S1

33

0.0

1

0.022

0.1

10

0.1

10

0.1

10 10

0.1

0.1

GN

D

A-M

UT

E

R-V

T

PC

ON

U-C

OM

(VD

D)

CD

-L

CD

-R

CD

3.3

V

CD

/RA

DIO

6V

VD

AT

VC

LK

S.G

ND

TU

-L

TU

-R

D.G

ND

P.G

ND

CD

VIN

1

VIN

2

SEL2

SEL1

A1

A2

B1

B2

C1

C2

FIL

TER

GN

D

CA

P

TN

F1

TN

F2

BN

F2

BO

UT

2

BN

F1

BO

UT

1

OU

T1

OU

T2

VC

C SI

SC

GND

STBY

MUTE

L_CH

R_CH

E C B

AGC

NC

GN

D

GN

D

VD

D

GND

VDD

L +

R +

L -

R -

GNDBSSTBYFILT VCC BS

BSVCCBSSTBYFILT

(2/2)

POWER AMP

NCGNDGNDGND

GND GND GND NCMUTING

MUTING

MEGA BASS

SWITCH

CONTROL

AGCAGC

REGULATOR

+6.2V

REGULATOR

+6.2VREGULATOR

Q955,957

CONTROL

SWITCH

+3.3V REGULATOR

B+ SWITCH

Q952,953

POWER AMP

4A 125V

T2.5AL 250V INDC 10V

(L-CH)

(R-CH)

LINE IN

OPTICAL

DIGITAL OUT(CD)

OPTICAL

TRANSCEIVER

INPUT SELECT SWITCH,

ELECTRICAL VOLUME,

SURROUND/TONE CONTROL

(AEP,UK,IT,EE, SP, AUS)

(US,CND, MX)

SHAPER

WAVE

(US,CND, MX)

(AEP,UK,IT,EE, SP, AUS)

(US

,CN

D,M

X)

(US,CND,MX)


(US,CND,MX)


(US,CND,MX)(US,CND,MX)

(US,CND,MX)


6-12. SCHEMATIC DIAGRAM – AUDIO/POWER SUPPLY Section – • See page 34 for IC Block Diagrams.

(Page 28)

(Page 23)

The components identified by mark 0 or dottedline with mark 0 are critical for safety.Replace only with part number specified.

Les composants identifiés par une marque 0 sontcritiques pour la sécurité. Ne les remplacer quepar une pièce portant le numéro spécifié.

Ver 1.1

ZS-D10

3030

6-13. PRINTED WIRING BOARD – MAIN Section – • See page 21 for Circuit Boards Location. :Uses unleaded solder.

JC90

2

C336

D805

C801

D808

C814

CNP805

D951

D955

C961

Q954

C957

X802

L802

L801

X801

C325

C803

C225

C125

D956

C960

D352

C323

JW80

1

JW802

JW803

JW804

JW80

5

JW806

JW807

JW811

JW81

2JW814

JW816

JW817

JW81

8

JW820

JW302

JW303

JW30

6

JW30

1

JW819

JW30

8

JW30

9

C121

C221

JW80

9

JW80

8

JW82

1

JW81

0

JW815

D323

C349

C371

C126

C226

C123

C223

D957

D953

C233 C133

JW317

JW318

CNP301

CNP303

JW31

6

JW30

7

JW31

2

JW31

0

C324

JW31

5

JW32

0JW

311

JW314

FB80

1

JW31

3

Q956

KH802 CNP304

JW30

4

R837

R839

R836

R869

R880

R863

R864

R866

R871

R801

R806

R875

R862

C819

R811

R807

R876

R861

R808

R896

JC801

C829

R809

R870

R812

R878

R879

R881

R874C824

R813

C826

R815

R816

C827

C828

R817

R818

C830

R820

C831

C832

R821

R822

C833

R823C834

R824

C835

R825

R341

C321

R826

R348

C322

R810

JC901

R954

C955

R964

C953

R955

JC804

R829

C812

R830C810 C817

C808

R831

C807

R860

C818

R827

R965R958

IC321R322

R321

R374

R834

C802

C122

C222

R138

R137

R237

R238

C124

R123

C224

R223

R960

C232

C132

R134

C128C129C130

C131

R126R124

R125

R234

C228C229

C230C231

R224

R225

R226

C227C127

IC801

R898

IC802

Q804

Q101

Q201

Q953

Q952

Q955

Q321

R140

R121

R139

R122

R222

R239

Q957

C962

R962

R833

R819

JC806

R814

C825

R323

R865

IC803

R802R804

R868

R882

R885

JC805

C959

R221

R240

R111

R343

R211

R803

JC80

3

C958

C805

C804

C341

IC805

Q803

KH302

61 60

20 21

1

80

40

41

12

1112

A CD BOARDCNP702

3 12

1

12

24

13

21

3

B

C

EE C B

LPOWER AMP

BOARDKH373

MAIN BOARDK

POWER AMPBOARDKH372

(US, CND, MX)

(US,

CND

, MX)

1

6

(AEP

, UK,

IT, E

E)

4

1

JPOWER AMP

BOARDKH371

HCONTROL (PLAY)

BOARDCNP401

3

1

MJACK BOARD

CNP3942

1

2

1

FDOOR SW

BOARD

GLED BOARD

D1TUNERBOARDCNP1

D2TUNERBOARDCNP1


(AEP, UK, IT, EE)

5

1

C2 TUNER BOARDCNP1C1 TUNER BOARDCNP1

(AEP, UK, IT, EE)(US, CND, MX, SP, AUS)

1-687-050-

11

(11)

1

24 ELCD

BOARDCNP893

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

A

B

C

D

E

F

G

H

(CHASSIS)

AEP, UK, IT,EE, SP, AUS

AEP, UK, IT,EE, SP, AUS

Q101 H-10Q201 G-10Q321 H-6Q803 F-4Q804 C-12Q952 C-8Q953 C-8Q954 C-6Q955 D-7Q956 D-5Q957 D-7

Ref. No. LocationRef. No. Location

D323 C-4D352 G-6D805 H-7D808 B-13D951 C-8D953 C-5D955 C-8D956 D-7D957 D-5

IC321 G-8IC801 E-11IC802 F-8IC803 G-13IC805 E-9

• Semiconductor Location

(Page 24)

(Page 32)

(Page 26)

(Page 31)

(Page 32)

(Page 31)(Page 31)

(Page 32) (Page 32)

(Page 24) (Page 26)

(Page 22)

(Page 31)

Ver 1.1

ZS-D10

3131

6-14. PRINTED WIRING BOARDS – PANEL Section – • See page 21 for Circuit Boards Location. :Uses unleaded solder.

(Page 30)(Page 30)

(Page 30)

(Page 30)

CNP893

LCD891

C891

R891

S415S414

S403S413S412

S402

S401

KH402

CNP401

KH404

R419R418

R417

R403R401

R414

R402 R415

R416

R404

D891

R884

R897

S411

S409

KH403D401

S410R410

R412

R413

R411

S408S407S406

S405

KH405

S404

R420

R409

R408

R407R406

R405

IC891

LCD BOARD

1-687-055-

11

(11)

CONTROL (PLAY) BOARD

1-687-053-

11

(11)

DOOR SW BOARD

1-687-059-

11

(11)

LED BOARD

CONTROL (POWER)BOARD

1-687-054-

11

(11)

CONTROL (VOL) BOARD

1-687-052-

11

(11)

21 1

LIQUID CRYSTAL DISPLAY

3

1

12

23

24

MAINBOARD

E

21

MAINBOARD

FS895OPEN

1 2

MAINBOARDG

1-687-060-

11

(11)(ILLUMINATION)

+TONE−RADIOBAND

AUTO PRESET

PRESET +PRESET −

CD

CD

4 1

MAINBOARDH

POWER

OPERATE


AEP, UK,IT, EE

SLEEP LINE

MEMORYDISPLAY/

ENTERMODE MEGA BASS − +VOLUME

OPERATION

Ver 1.1

ZS-D10

3232

6-15. PRINTED WIRING BOARDS – AUDIO/POWER SUPPLY Section – • See page 21 for Circuit Boards Location. :Uses unleaded solder.

FH901

JW353

JW354

JW351

JW352

JW358

JW355

KH371

IC271IC171

C182

C176

C175

C173

C172

C273

C272 C275C276

C180

C280

C281

Q171

Q271

C282

C351

C181

Q972

C178

C278

D172

D271

D272

JW356

JW357

KH375

KH373

KH372

KH374

C174

C274

D171

C283

C284

C183C184

R175

R176

R177

R178

R179C271R275 R276

R277C171

R278

R279

R172R171

R174

R173

C972

R274

R272R271

R273

R182

R282

C177

C277

R183

R283

R181

R180

R280R281

C352

JW39

1

JW39

3

IC391

CNP394

CNP391

CNP392

CNP395

CNP393

R291

R191

L391(US, CND, MX)

(US, CND, MX)

AEP, UK,IT, EE, SP AUS

L391

L392

L392

C391

C291

C191

J391

JW392

R292

R192

R391

R393

R394

R395

R397R398R399

C393

Q391

C392

R396

C394

KH901

D901

FH902

F902

C901

JACK BOARD

1-68

7-05

6-

11

(11)

DC JACK BOARD

1-687-057-

11

(11)

POWER AMP BOARD

MAIN BOARDCNP304L

MAIN BOARDCNP302K

MAIN BOARDCNP301J

M MAIN BOARDKH302

B CD BOARDCNP703SP291(R-CH)

SP191(L-CH)

J392LINE IN

OPTICALDIGITAL OUT (CD)

IC391

J901DC IN 10V– +

A

B

C

D

E

1 2 3 4 5 6

3 1

1-687-051-

11

(11)


Ref. No. Location

D171 B-5D172 B-5D271 B-6D272 B-6D901 E-6

IC171 A-2IC271 A-4IC391 E-4

Q171 B-1Q271 B-3Q391 E-4Q972 A-5

(Page 30) (Page 30)

(Page 30)

(Page 22)

(Page 30)

Ver 1.1

33

ZS-D10

• Waveforms– CD Board –

1 IC701 4 (RF) (CD play mode)

2 IC701 qd (FE) (CD play mode)

3 IC701 qg (TE) (CD play mode)

4 IC701 rk (XOUT) (CD play mode)

1.3 Vp-p

Approx. 300 mVp-p

Approx. 250 mVp-p

– TUNER Board –

qa IC2 w; (XOUT)

1.4 Vp-p

13.3 µs

– MAIN Board –

wa IC801 ua (XT2)

2.6 Vp-p

30.5 µs

2.7 Vp-p

59.1 ns

wsIC701 ug (X2) (CD play mode)

3.3 Vp-p

239 ns

34

ZS-D10

• IC Block Diagrams– CD Board –

IC701 LC78646E-E

6059585756555453521

234567891011121314151617181920

21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38

SLCOSLCISTEFMIN

RF

FDO

SPDO

SLDO

GPDA

C

FDO

SPDO

SLDO

GPDA

C

CONT

4CO

NT5

SBCK

/CON

T6SB

CK/F

GDE

FECT

CONT

4CO

NT5

SBCK

/CON

T6SB

CK/F

GDE

FECT V/P

V/P

FSEQ

MON

I1M

ONI2

MON

I3M

ONI4

MON

I5

V/P

FSEQ

MON

I1M

ONI2

MON

I3M

ONI4

MON

I5VS

SVD

D(3.

3V)

69 68 67 66 65 64 63 62 61

VSS

VDD5

DRF

RES

WRQ

DO DI CL CE

79 78 77 76 75 74 73 72 71

LDS

80

LDD

FR VVDD

PCKI

STVV

SSPD

O2PD

O1CO

NT1

CONT

2

70

CONT

3

WRQ

DODI

CLCE

FR

VVDDPCKIST

VVSS

SBCK/FG

PDO2PDO1

CONT1-3

SBCK/CONT6CONT4,5

DRF

WRQ

DO DI CL CELDS

LDD

LDSLDD

FR VVDD

PCKI

STVV

SSPD

O2PD

O1CO

NT1

CONT

2CO

NT3

RFVDDRFVSS

FIN1FIN2TIN1TIN2VREF

FIN1

FIN2

TIN1

TIN2

REFI

REFI

DEFECT

FETEC

TERFMON

JITTCADAVDDADAVSS

TDO

SLCOSLCISTEFMIN

RF

FIN1FIN2TIN1TIN2VREFREFI

FETEC

TERFMON

JITTC

JITTC

ADAVDDADAVSS

ADAVDDADAVSS

TDO

DATADATACKLRSYASDFINASDACKASLRCK

DATADATACK

LRSY

RVDDRVSS

RCHOLCHOLVSSLVDD

ASDFINASDACKASLRCK

16MOUTEFLGC2F

FSX/16MIN

EFLGC2F

FSX/16MIN

XVSS

XINXOUTXVDD

16MOUTXVSSXINXOUTXVDD

RVDDRCHORVSSLVSSLCHOLVDD

DATADATACKLRSYASDFINASDACKASLRCK16MOUTEFLGC2F

FSX/16MINXVSS

XINXOUTXVDDRVDDRCHORVSSLVSSLCHOLVDD

39 40

DOUT

TEST

5150494847464544434241

+– MIX PH

BH

MONICONT

AGC

+–

+–

+–

+–

+–

+–

LPF

TBAL

TBAL

RAM

TDO

TRACK JUMP

SW D/A

APC

SUBCODE DECODE CRC

GENERAL PURPOSEPORTS

8FSDIGITAL FILTER

1BIT DAC LPF

ERRORCORRECTION

AUDIO CD

MONITOR SIGNAL SELECTOR

EXTERNALAUDIO IN

AUTO ADJUST

FRAME SYNCDETECT,PROTECT,INSERT,

EFM DECODE

A/D

CLOCKGENERATOR

COMMANDINTERFACE

SERVO PROCESSOR

LEVEL SET

+–

S/H

SW

DRFDRF

ATTENUATIONDEEMPHASIS

INTERPOLATIONMUTE

RUPTURE DEFECT

SLICE LEVELCONTROL

CLV,CAVCONTROL

SERIALOUT

AUDIO OUT

RAM

JITTERDETECT

PLLVCEC

FE TE TEC RF

RFMON

VREF

SPDOSLDO

GPDAC

FSEQ

MONI1-5

FDO

LPF

LPF

EQ

35

ZS-D10

– TUNER Board –

IC1 TA2149BN

IC702 BA5826FP-E2

1

2

3

4

5

6

7

8

9

10

11

1213

14

28

27

26

24

23

22

21

20

19

18

17

16

15

25

LEVELSHIFT

LEVELSHIFT

THERMALSHUT-DOWN

MONITOR

LEVELSHIFT

LEVELSHIFT D.BUFF

D.BUFF

D.BUFFGND

SLIN

(SLIN)

VREF

VCC

VCC

(FIN)

FIN

F–

F+

SL–

SL+

NC

OPIN

SP–

REG–B

SP+

SPIN

RST

REGO

MUTE

GND

TIN

(TIN)

T–

T+GND

OPOUT

D.BUFF

D.BUFF

D.BUFF

D.BUFF

D.BUFF

REGU

LATO

R

DRIVERMUTE

VCC

VCC

RF GND

3

2

1

IF REQ

AMMIX

FM RFIN

AM LOW CUT

5

4MIX OUT

VCC

AM IF IN

8

7

6

FM IF IN

GND

10

9AGC

QUAD

12

11R-OUT

L-OUT

FM RFOUT

22

23

24

20

21

17

18

19

15

16

13

14

AM RFIN

RF VCC

FM OSC

ST LED

OSC OUT

AM OSC

IF REQ

LPF1

MPX IN

DET OUT

LPF2

FMMIX

FMOSC

LEVELDET

AMDET

MUTE

FMDET

ST/MOFM/AM

AMOSC

AGC

SW

ST

1/8

BUFFBUFF

DIVIDE

DECODE

VCO

IF BUFF

AF BUFF

AF

FM RF

AM IF

FM IF

1/1 OR1/16

36

ZS-D10

IC2 LC72137M-TLM

11

10

9

8

7

6

5

4321

12

13

14

15

16

19

20

UNLOCKDETECTOR

POWER ONRESET

UNIVERSALCOUNTER

CCBI/F

CEDICLDO

XOUT

AOUT

XIN

AINPD

VSS

VDD

B04

FMIN

AMIN

B01

B02

B03

I01

I02

IFIN

PHASEDETECTORCHARGEPUMP

REFERENCEDIVIDER

SWALLOWCOUNTER1/16,1/17

4BITS

12BITSPROGRAMMABLE

DIVIDER

DATA

SHI

FT R

EGIS

TER

LATC

H

1/2

1718

– MAIN Board –

IC321 BD3870FS-E2

37

ZS-D10

6-16. IC PIN FUNCTION DESCRIPTION

• MAIN BOARD IC801 µPD789477GC-A31-8BT (SYSTEM CONTROLLER)

Pin No. Pin Name I/O Description

1, 2 NC — Not used

3 to 5 VLC2 to VLC0 — Terminal for doubler circuit capacitor connection to develop liquid crystal display drive voltage

6 to 9 COM0 to COM3 O Common drive signal output to the liquid crystal display

10 to 26 SEG0 to SEG16 O Segment drive signal output to the liquid crystal display

27 to 33 NC O Not used

34 A-MUTE O Audio muting on/off control signal output terminal “H”: muting on

35 SCL O Serial data transfer clock signal output to the EEPROM

36 SDA I/O Two-way data bus with the EEPROM

37 INIT O Initial setting signal output terminal

38 AVDD — Power supply terminal (+3.3V) (for A/D converter)

39 DIGITAL OUT IDigital out is used/not used setting input terminal“L”: digital out is used (fixed at “L” in this set)

40 CD-DOOR I CD lid open/close detect switch input terminal “L”: CD lid is closed, “H”: CD lid is opened

41 SIMUKE I Destination setting input terminal

42 NC I Not used

43, 44 KEY-1, KEY-2 I Top panel key input terminal (A/D input)

45 KEY-3 I Test mode setting input terminal

46 C-FSEQ I Synchronizing signal detection signal input from the digital signal processor

47 AVSS — Ground terminal (for A/D converter)

48 RMC I Remote control signal input terminal

49 REG CHK I Regulator check signal input of the AC input

50 WP I Wake up reading signal input terminal “H” active

51 NC I Not used

52 WRQ I Interruption detection signal input from the digital signal processor

53 C-DO I Serial data input from the digital signal processor

54 C-DI O Serial data output to the digital signal processor

55 C-CLK O Serial data transfer clock signal output to the digital signal processor

56 C-CE O Chip enable signal output to the digital signal processor

57 R-MUTE O Tuner muting on/off control signal output to the FM/AM PLL “L”: muting on

58 C-DRF I Focus on/off detection signal input from the digital signal processor

59 C-RES O System reset signal output to the digital signal processor “L”: reset

60 R-COUNT I PLL serial count data input from the FM/AM PLL

61 R-CLK O PLL serial data transfer clock signal output to the FM/AM PLL

62 R-DATA O PLL serial data output to the FM/AM PLL

63 R-CE O PLL chip enable signal output to the FM/AM PLL

64 V-CLOCK O Serial data transfer clock signal output to the electrical volume

65 V-DATA O Serial data output to the electrical volume

66 P-CON O Power on/off control signal output terminal “H”: power on

67 CD O Power on/off control signal output for the CD section “H”: power on

68 VL O Liquid crystal display drive bias control signal output terminal “L” active

69 NC I Not used

70 XT1 I Sub system clock input terminal (32.768 kHz)

71 XT2 O Sub system clock output terminal (32.768 kHz)

72 VDD — Power supply terminal (+3.3V)

38

ZS-D10

Pin No. Pin Name I/O Description

73 VSS — Ground terminal

74 X1 I Main system clock input terminal (4.19 MHz)

75 X2 O Main system clock output terminal (4.19 MHz)

76 RST ISystem reset signal input from the reset signal generator “L”: resetFor several hundreds msec. after the power supply rises, “L” is input, then it changes to “H”

77 NC O Not used

78 BL CONT O LED drive signal output of the illumination “L”: LED on

79 LINE O Not used

80 NC O Not used

39

ZS-D10

7-1. NET SUB ASSY SECTION

SECTION 7EXPLODED VIEWS

• Items marked “*” are not stocked since theyare seldom required for routine service. Somedelay should be anticipated when orderingthese items.

• The mechanical parts with no reference num-ber in the exploded views are not supplied.

• Accessories are given in the last of the elec-trical parts list.

NOTE:• -XX and -X mean standardized parts, so they

may have some difference from the originalone.

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

↑ ↑Parts Color Cabinet's Color

Les composants identifiés par unemarque 0 sont critiquens pour lasécurité.Ne les remplacer que par une pièceportant le numéro spécifié.

The components identified by mark0 or dotted line with mark 0 arecritical for safety.Replace only with part numberspecified.

• AbbreviationAUS : Australian modelCND : Canadian modelEE : East European model

IT : Italian modelMX : Mexican modelSP : Singapore model

4

23

4

1

cover (CD) section

cabinet (front) section-1

cabinet (rear) section

#1

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

1 X-3383-008-1 NET SUB ASSY2 3-250-667-01 WINDOW (LCD) (SILVER)2 3-250-667-11 WINDOW (LCD) (WHITE)

3 3-251-288-01 SHEET, ADHESIVE4 3-040-916-01 FOOT (FRONT), RUBBER#1 7-685-649-79 SCREW +BVTP 3X14 TYPE2 N-S

Ver 1.1

40

ZS-D10

7-2. COVER (CD) SECTION

cabinet (rear) section

cabinet (front) section-1#2

not supplied

not supplied

#2

51

52

53

58

59

55

54

56 57 59

60


51 3-250-645-01 PLATE (R), ORNAMENTAL (SILVER)51 3-250-645-11 PLATE (R), ORNAMENTAL (WHITE)52 X-3383-009-1 LID SUB ASSY, CD (SILVER)52 X-3383-135-1 LID SUB ASSY, CD (WHITE)53 X-3383-010-1 COVER (CD) SUB ASSY

54 3-250-672-01 SPRING (U)55 3-250-671-01 SPRING (T)

56 3-250-646-01 COLLAR57 3-250-648-01 GEAR58 3-047-468-31 DAMPER59 4-951-620-01 SCREW (2.6X8), +BVTP60 3-831-441-11 CUSHION

#2 7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S

41

ZS-D10

7-3. CABINET (REAR) SECTION


101 3-250-674-01 TERMINAL (ANT A)102 4-951-620-01 SCREW (2.6X8), +BVTP103 3-250-640-01 CABINET (REAR) (AEP, UK, IT, EE)103 3-250-640-11 CABINET (REAR) (CND, MX, SP, AUS)103 3-250-640-21 CABINET (REAR) (US: SILVER)

103 3-250-640-31 CABINET (REAR) (US: WHITE)

104 4-951-620-31 SCREW (2.6), +BVTP105 4-951-620-11 SC

Documents

UK Model E Model Australian Modeldiagramas.diagramasde.com/audio/ZS-D10 sm.pdfSERVICE MANUAL PERSONAL AUDIO SYSTEM US Model Canadian Model AEP Model UK Model E Model Australian Model