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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
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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.
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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
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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
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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.
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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
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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
1 three screws(BVTP2.6 × 8)
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
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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.
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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
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ZS-D10
10
3-9. TUNER BOARD
3-10. CHASSIS SECTION
3 tuner board
2 three screws(BVTP2.6 × 8)
1 connector(CNP1)
3 three screws(BVTP2.6 × 8)
2 two connectors(CNP392, CNP395)
2 two connectors(CNP391, CNP394)
1 three connectors(CNP301, CNP303, CNP304)
MAIN board
4 chassis section
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ZS-D10
11
3-11. DOOR SW BOARD, MAIN BOARD
2 LED board
9 FFC (14P)(CNP805)
6 three screws(BVTP2.6 × 8)
1 screw(BVTP2.6 × 8) 6 screw
(BVTP2.6 × 8)
7 door SW board
3 connector(CNP401)
5 shield plate
0 main board
8
4 three screws(BVTP2.6 × 8)
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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
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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
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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
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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)
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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)
Adjust for a maximum reading on level meter
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)
Adjust for a maximum reading on level meter
L3-1 621 kHz
CT3 1,404 kHz
LW VCO VOLTAGE ADJUSTMENT (AEP, UK, IT, EE)
Adjustment Part Frequency Display Reading on Digital Voltmeter
L4 153 kHz 0.6 ± 0.2 V
Confirmation 279 kHz 5.0 ± 0.1 V
LW TRACKING ADJUSTMENT (AEP, UK, IT, EE)
Adjust for a maximum reading on level meter
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
Adjustment Part Frequency Display Reading on Digital Voltmeter
L2 108 MHz 3.0 ± 0.2 V
Confirmation 87.5 MHz 1.3 ± 0.3 V
FM TRACKING ADJUSTMENT
Adjust for a maximum reading on level meter
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
JACK boardCNP392 pin 1
FM RF signalgenerator
75 kHz frequencydeviation by 1 kHzsignalOutput level: as low as possible
+–
level meter
JACK boardCNP392 pin 2
JACK boardCNP392 pin 1
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
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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
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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)
(US, CND, MX, SP, AUS)
R DATA, R CLOCK, R CE,R COUNT, B MUTE
(AEP, UK, IT, EE)
(US, CND, MX, SP, AUS)
(AEP, UK, IT, EE)
(US, CND, MX, SP, AUS)
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.
• SemiconductorLocation
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)
(US, CND, MX, SP, AUS)
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)
(AEP,UK,IT,EE,SP,AUS)
(US,CND,MX)
(AEP,UK,IT,EE,SP,AUS)
(US,CND,MX)(US,CND,MX)
(US,CND,MX)
(AEP,UK,IT,EE,SP,AUS)
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
(US, CND, MX, SP, AUS)
(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
(US, CND, MX, SP, AUS)
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)
• SemiconductorLocation
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
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
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
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
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