This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Sony CorporationPersonal Audio DivisionPublished by Sony Techno Create Corporation
Model Name Using Similar Mechanism CFD-E95
Optical Pick-up Block Name KSM-213CDP
Optical Pick-up Name KSS-213C
SPECIFICATIONS
US and foreign patents licensed from Dolby Laboratories.
Radio sectionFrequency rangeUS, CND, E, MX, TW models:
FM: 87.5 - 108 MHzAM: 530 - 1710 kHz
AUDIO POWER SPECIFICATIONS(US model only)POWER OUTPUT AND TOTAL HARMONICDISTORTIONWith 3.2-ohm loads, both channels driven from150 - 6,300 Hz; rated 1.8 W per channel-minimumRMS power, with no more than 10 % totalharmonic distortion in AC operation.
Other SpecificationsCD player sectionSystem
Compact disc digital audio systemLaser diode properties
Emission duration: ContinuousLaser output: Less than 44.6 µW(This output is the value measured at a distance of about200 mm from the objective lens surface on the opticalpick-up block with 7 mm aperture.)
Spindle speed200 r/min (rpm) to 500 r/min (rpm) (CLV)
Supplied accessoriesAC power cord (1) (US, CND, E, MX, TW models)Mains lead (1) (SP, KR, TH, AUS models)Remote control (1)CD-ROM (SonicStage) (1)SonicStage Installation/Operating Guide (1)
Design and specifications are subject to change withoutnotice.
• AbbreviationAUS : Australian modelCND: Canadian modelKR : Korean modelMX : Mexican modelSP : Singapore modelTH : Thai modelTW : Taiwan model
ZS-SN10
2
Notes on chip component replacement• Never reuse a disconnected chip component.• Notice that the minus side of a tantalum capacitor may be
damaged by heat.
Flexible Circuit Board Repairing• Keep the temperature of the soldering iron around 270 ˚C
during 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-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINEWITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND INTHE PARTS LIST ARE CRITICAL TO SAFE OPERATION.REPLACE THESE COMPONENTS WITH SONY PARTS WHOSEPART NUMBERS APPEAR AS SHOWN IN THIS MANUAL ORIN SUPPLEMENTS PUBLISHED BY SONY.
CAUTIONUse of controls or adjustments or performance of proceduresother than those specified herein may result in hazardous radiationexposure.
SAFETY CHECK-OUTAfter correcting the original service problem, perform the followingsafety 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 RCAWT-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” indicationis 0.75 V, so analog meters must have an accurate low-voltagescale. The Simpson 250 and Sanwa SH-63Trd are examplesof a passive VOM that is suitable. Nearly all battery operateddigital multimeters that have a 2 V AC range are suitable. (SeeFig. 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
ATTENTION AU COMPOSANT AYANT RAPPORTÀ LA SÉCURITÉ!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SURLES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DESPIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DEFONCTIONNEMENT. NE REMPLACER CES COM- POSANTSQUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONTDONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTSPUBLIÉS PAR SONY.
7. ELECTRICAL PARTS LIST .................................. 39
3
ZS-SN10SECTION 1
SERVICING NOTES
The laser diode in the optical pick-up block may suffer electrostaticbreak-down because of the potential difference generated by thecharged electrostatic load, etc. on clothing and the human body.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 focused onthe disc reflective surface by the objective lens in the optical pick-up block. Therefore, when checking the laser diode emission,observe from more than 30 cm away from the objective lens.
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 higherthan 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 bridgesoccur 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.
NOTES ON HANDLING THE OPTICAL PICK-UPBLOCK OR BASE UNIT
LASER DIODE AND FOCUS SEARCH OPERATIONCHECKDuring normal operation of the equipment, emission of the laserdiode is prohibited unless the upper lid is closed while turning ONthe S801. (push switch type)The following checking method for the laser diode is operable.• Method
Emission of the laser diode is visually checked.1. Open the upper lid.2. Push the S801 as shown in Fig.1.
Note: Do not push the detection lever strongly, or it may be bent or damaged.3. Press the u button.4. 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 with inward motion for the focus search.
Fig.1 Method to push the S801
S801
4
ZS-SN10SECTION 2GENERAL
This section is extracted frominstruction manual.
Playing a CD
Connect the supplied AC power cord.
1 Press PUSH Z OPEN/CLOSE toopen the CD lid and place the CD onthe CD tray.
2 Press PUSH Z OPEN/CLOSE toclose the CD lid.
With the label side up
3
Basic Operations
1, 2
Playing timeTrack number
Playing timeFile number
3 Pressu (N on the remote) (directpower-on).
The player plays all the tracks once.
* When playing an MP3 CD, “MP3”appears in the display.
DisplayAudio CD
u
VOLUME –, +
x
Use these buttons for additional operations
To Press
adjust the volume VOLUME +*1, – (VOL +*1, – on theremote)
stop playback x
pause playback u*1 (X on the remote)Press the button again to resume play afterpause.
go to the next track >
go back to the .
previous track
*1 The button has a tactile dot.
Tips• To listen through
headphones, connect theheadphones to the i(headphones) jack.
• Playback starts from thetrack you last stoppedplaying (Resume play).To cancel the resume playto start play from thebeginning of the first track,pressx in stop mode.
File name
ATRAC CD/MP3 CD*
>
.
–, +
NoteBefore playing an ATRACCD/MP3 CD, this playerreads all file and groupinformation on the CD.Depending on the filestructure, it may take morethan a minute to read them.During this time, “Reading”is displayed.
POWER
i
Notes• If ATRAC3plus files and
MP3 files are recorded onthe same CD, this CDplayer plays theATRAC3plus first.
• The playback capability ofthis CD player may varydepending on the quality ofthe disc and the condition ofthe recording device.
• Characters that can bedisplayed on this CD playerare listed below.– A to Z– a to z– 0 to 9– ! " # $ % & ' ( ) * + , - . / :
; < = > ? @ [ \ ] ^ _ ` | ~
If you use other characterson your computer usingsoftware such asSonicStage, they aredisplayed as “–” on this CDplayer.
• On a disc that hasATRAC3plus/MP3 files, donot save files in otherformats and do not makeunneccessary groups.
ATRAC CD
To Press
select a group*2 + to go forward and – to gobackward
remove the CD PUSH Z OPEN/CLOSE*3
turn on/off the player POWER
*2 This function works for ATRAC CDs/MP3 CDs only.*3 Once you open the CD lid, the track to start play will change to
the beginning of the first track.
The structure of ATRAC CDs/MP3 CDsATRAC CDs/MP3 CDs consist of “files” and “groups.” A“file” is equivalent to a “track” of an audio CD. A “group”is a bundle of files and is equivalent to an “album.”For MP3 CDs, this CD player recognizes an MP3 folder asa “group” so that ATRAC CDs and MP3 CDs can beoperated in the same way.In this manual, we use the word “track” in description ofthe operations available for both ATRAC CDs/MP3 CDsand audio CDs, and the word “file” for the operationsavailable for ATRAC CDs/MP3 CDs only.
Playing order of ATRAC CDs and MP3 CDsFor ATRAC CDs, files are played in the order selected inSonicStage.For MP3 CDs, the playing order may differ depending onthe method used to record MP3 files on the disc. In thefollowing example, files are played in order of 1 to 7.
File
Group
MP3 CD
Notes on ATRAC CDs• Maximum number of groups: 255
Maximum number of files: 999• CD-Rs/CD-RWs recorded in the ATRAC3plus format cannot be
played on your computer.
Notes on MP3 CDs• Maximum number of groups: 255
Maximum number of files: 511Maximum directory level: 8
• A group that does not include an MP3 file is skipped.• Be sure to add the file extension “mp3” to the file name.
However, if you add the file extension “mp3” to a file other thanan MP3 file, the player will not be able to recognize the fileproperly.
• This player can play bit rates of 32 to 320 kbps, and samplingfrequencies of 32/44.1/ 48 kHz.
• To compress a source in an MP3 file, we recommend setting thecompression parameters to “44.1 kHz,” “128 kbps,” and“Constant Bit Rate.”
• To record up to the maximum capacity, set the writing softwareto “halting of writing.”
• To record to the maximum capacity at one time up on media thathas nothing recorded on it, set the writing software to “Disc atOnce.”
5
ZS-SN10
Listening to the radio
Connect the supplied AC power cord.
1 Press RADIO•BAND•AUTOPRESET repeatedly until the bandyou want appears in the display(direct power-on).
2 Hold down TUNE + or – until thefrequency digits begin to change inthe display.
The player automatically scans theradio frequencies and stops when itfinds a clear station.
If you can’t tune in a station, pressTUNE + or – repeatedly to changethe frequency step by step.
1 2
Display
Indicates an FMstereo broadcast
Use these buttons for additional operations
TipIf the FM broadcast is noisy,press MODE repeatedly until“Mono” appears in thedisplay and radio will play inmonaural.
To Press
adjust the volume VOLUME +*, – (VOL +*, – on theremote)
turn on/off the radio POWER
* The button has a tactile dot.
To improve broadcast receptionReorient the antenna for FM. Reorient the player itself forAM.
VOLUME –, +
MODE
for FM for AM
POWER
6
ZS-SN10
• This set can be disassembled in the order shown below.
3-1. DISASSEMBLY FLOW
SECTION 3DISASSEMBLY
3-2. CABINET TOP ASSY(Page 6)
3-6. CD BLOCK ASSY(Page 8)
3-8. CD LID(Page 9)
3-7. OPTICAL PICK-UP(KSS-213C)(Page 9)
3-3. MAIN BOARD(Page 7)
3-4. CABINET FRONT ASSY(Page 7)
3-5. LCD BOARD(Page 8)
SET
qa flexible flat cable (4 core)(CN403)
qs cabinet top assy
8 6 two screws (B3)
1 screw (M3)
2 telescopic antenna (ANT1)
4 three screws(B3)
3 Open the CD lid.
5 Lift the handle.7 three screws
(B3)
0 wire (flat type) (23 core)(CN102)
9 connector
Note: Follow the disassembly procedure in the numerical order given.
3-2. CABINET TOP ASSY
7
ZS-SN10
3-3. MAIN BOARD
3-4. CABINET FRONT ASSY
1 connector (CN302)
6 flexible flat cable(11 core) (CN801)
7 two screws(B2.6)
2 connector (CN301)3 connector (CN901)
5 flexible flat cable(11 core) (CN807)
4 flexible flat cable(11 core) (CN806)
8 MAIN board
4 five screws(B3)
5 screw (B3)
6 cabinet front assy
1 connector(CN323)
2 two screws(B3)
3 two screws(B3)
8
ZS-SN10
3-5. LCD BOARD
1 four screws(B3)
3 four screws(B3)
2 speaker box (L)
4 speaker box (R)
8 LCD board
6 two screws(B2.6)
5 four screws(B2.6)
7 two screws(B2.6)
3-6. CD BLOCK ASSY
1 four screws
2 CD block assy
9
ZS-SN10
3-7. OPTICAL PICK-UP (KSS-213C)
3-8. CD LID
4 flexible flat cable (16 core)
1 CD cover
2 gear (A)
3 sled shaft
5 optical pick-up(KSS-213C)
3 screw (B2.6)
4 damper
2 CD spring
1 claw
7 boss5
9 CD lid
6 claw
8 boss
10
ZS-SN10SECTION 4
ELECTRICAL ADJUSTMENTS
TUNER SECTION 0 dB=1 µV
[AM]Setting:Function: RADIORADIO/BAND, AUTO PRESET button: AM
[FM]Setting:Function: RADIORADIO/BAND, AUTO PRESET button: FM
• Repeat the procedures in each adjustment several times, andthe tracking adjustments should be finally done by the trimmercapacitors.
• 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
32 Ω
i jack (J301)
FM RF signalgenerator
75 kHz frequencydeviation by 1 kHzsignalOutput level: as low as possible
+–
level meter 0.01 µF
TUNER boardTP (GND)
TUNER boardTP (ANT)
set
32 Ω
i jack (J301)
digital voltmeter
TP (VT)TP (GND)
100 kΩTUNER board
AM IF ADJUSTMENT
Adjust for a maximum reading on level meter
T1 450 kHz
( ): Singapore, Korean, Thai and Australian models
AM FREQUENCY COVERAGE ADJUSTMENT
Adjustment Part Frequency Display Reading on Digital Voltmeter
L4 530 kHz (531 kHz) 1.0 ± 0.05 V
Confirmation1,710 kHz
5.3 ± 0.7 V (5.2 ± 0.6 V) (1,611 kHz)
( ): Singapore, Korean, Thai and Australian models
AM TRACKING ADJUSTMENT
Adjust for a maximum reading on level meter
L3 620 kHz (621 kHz)
CT3 1,400 kHz (1,404 kHz)
FM IF ADJUSTMENT
Adjust for a minimum reading on level meter
T2 10.7 MHz
FM FREQUENCY COVERAGE 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 11)
Ver. 1.1
ZS-SN10
1111ZS-SN10
CD SECTION
FOCUS BIAS CHECK1. Connect the oscilloscope to TP (RFACO) and TP (VC) on the
CD board.2. Insert the disc (PATD-012). (Part No.: 4-225-203-01)3. Press the u button.4. 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.
• RF signal reference waveform (eye pattern)
VOLT/DIV: 0.2 V (with the 10: 1 probe in use.)TIME/DIV: 200 ns
0.5 to 1.1 Vp-p
When observing the eye pattern, set the oscilloscope for AC range and raise vertical sensitivity.
TP(VC)
TP(RFACO)
IC201
– CD Board (Conductor Side) –
Checking Location:
Adjustment and Connecting Location:
L4AM Frequency Coverage Adjustment
L2FM Frequency Coverage Adjustment
AM Tracking Adjustment CT3L3
FM Tracking Adjustment
T1 AM IF Adjustment
T2 FM IF Adjustment
L1CT1
TP(VT)
TP(GND)
TP(ANT)
– TUNER Board (Component Side) –
– TUNER Board (Conductor Side) –
1212
ZS-SN10
ZS-SN10
5-1. BLOCK DIAGRAM – CD SERVO SECTION –
OPTICALPICK-UP BLOCK(KSM-213CDP)
CH2OUTF CH2FIN
FOCUS/TRACKING COIL DRIVER,SLED/SPINDLE MOTOR DRIVER
IC402
12 6
CH2OUTR11CH1OUTR13CH1OUTF14
CH3OUTF17
CH3OUTR18SL–
SL+
TRK–TRK+FCS–
FCS+2-AXISDEVICE
PD
LD
B
A
D
C
F
E
M402(SLED) M
CH4OUTF16
CH4OUTR15
CH2RIN 7CH1RIN 5CH1FIN 4
CH3FIN 23
CH3RIN 22
OPIN+ 2
CH4IN 24
OPOUT 27
FFDR45
PD67
F51
E50
D60
C59
B58
A57
LD66
FRDR46TRDR44TFDR43
SFDR41
SRDR42
MDP38
SP–
SP+
M401(SPINDLE) M
CD DSPIC201
SYSTEM CONTROLLERIC801 (1/2)
XTAI 109
XTAO 108
SSTP 39
X20216.9344MHz
S201(LIMIT)
CD +3.3V
CD-LRFACO
AOUT1 112
AOUT2 11770 RFACI71
XRST8
MUTE20
XTACN 7ACK 15 ACK63
A
AUTOMATICPOWER CONTROL
Q321
XTACN67
M-MUTE66
XRST68
IREQ 10REQ 14
XLAT2 13CLOK2 90 CLOK260
XLAT261REQ62IREQ57
DATA2 12
SCOR 26 SCOR56
ODATA259IDATA258
SENS 20XLAT 16CLOK 11DATA 89 DATA19
CLOK20XLAT55SENS18
R-CH
• SIGNAL PATH
: CD PLAY
• R-ch is omitted due to same as L-ch.
53 CD-DOOR
S801(CD LID OPEN/CLOSE DETECT)
(Page 14)
SECTION 5DIAGRAMS
1313
ZS-SN10
ZS-SN10
5-2. BLOCK DIAGRAM – TUNER SECTION –
R COUNT
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 AMPAMMIX
AMRF-IN
MIX-OUT
OSC-OUT
CF2
FM/AM PLLIC2
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
FM FREQUENCYCOVERAGE
CT1, L1
FM TRACKING
CT3, L3
AM TRACKING
T1AM IFT
LOW-PASSFILTER
LOW-PASSFILTER
• SIGNAL PATH
: FM
: AM
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
L4AMOSC
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
MUTINGQ808
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
D2
VT B+
D3(1/2)
D3(2/2)
AM IF
• R-ch is omitted due to same as L-ch.
R DATA
R CLOCK
R CE
R-CH
CR MUTING
TU-L B
T2FM IFTFM IF
L3AM FERRITE-ROD
ANTENNA
R DATA, R CLOCK, R CE,R COUNT, R MUTING
AM FREQUENCYCOVERAGE
(Page 14)
(Page 14)
1414
ZS-SN10
ZS-SN10
5-3. BLOCK DIAGRAM – MAIN SECTION –
77RESET
45VH
69VH-CONT
22P-CON
SYSTEM CONTROLLERIC801 (2/2)
+6VREGULATOR
Q954
LED DRIVEQ803
+6VREGULATOR
Q955
B+ SWITCHQ951 – 953
B+ SWITCHQ809, 810
+3.3VREGULATOR
IC802
RESET SIGNALGENERATOR
IC803
REMOTE CONTROLRECEIVER
IC401
DC/DCCONVERTERIC901, Q956
+2.5VREGULATOR
IC202
B+ SWITCHQ813
B+ SWITCHQ804, 806
DC LEVELDETECT
Q821, 822
46VMDC LEVELDETECT
Q811, 812AU +6V
D402(LCD BACK LIGHT)
AMP B+
F902
SYS +3.3V
SYS +3.3V
SW +9V
CD +3.3V CD +6V
SYS +3.3V
CD +2.5V
RADIO +6V
E.VOL B+
RE B+
SYS +3.3V
LOAD CONTROLSWITCH
Q823, 824
24TU-ON
25CD3.3V-ON
433.3V-CHECK
26BUCKUP-ON
WAKE UPSWITCH
Q807
70LOAD
: CD PLAY
: FM
• R-ch is omitted due to same as L-ch.• SIGNAL PATH
D401OPR/BATT
SHIF
T
Q802
Q801, 802SHIFT CLOCK
Q801
X8014.19MHz
X80232.768kHz
X1 X0
7883 82
X1A
X0A
79 80
R-DATAR-CLOCKR-CER-COUNT
30
2829
27
C
R-MUTE31
LCD-DB0 – LCD-DB7
LIQUID CRYSTAL DISPLAYLCD401
85 – 92LC
D-RE
S93
LCD-
RW
94
LCD-
E
95
LCD-
RS
96
BL
100
SDASCL
56
EEP-SDAEEP-SCL
EEPROMIC804
87
R DATA
R DATA, R CLOCK,R CE, R COUNT,R MUTING
R CLOCKR CER COUNTR MUTING
VOL-
CLK
10
VOL-
DATA
9
A-M
UTE
21
MEG
ABAS
S
15
98 JOG-A
64 REMOTE
99 JOG-B
52 WP
40 KEY2
ROTARYENCODER
S401(JOG)
S418 – 424
41 KEY0
S402 – 407
39 KEY1
S410 – 414, 425
R-CH
6
14 13
16
INPUT SELECT,ELECTRICAL VOLUME,
SURROUND/TONE CONTROLIC301SI SC
TU-LB
CD-LA CD-L
1 R-IN
8 RA-L
LCH4SEL L
J322
LINE IN 10 LI-L
POWERAMPIC304
R-CH
R-CH
SP101(L-CH)
SP201(R-CH)
J301
i
R-CH
MEGA BASSCONTROL
Q101
D301
MUTINGQ121
54AC-IN AC CHECKQ805
RECTD901 – 904
T901POWER
TRANSFORMER
DRY BATTERYSIZE "D"
(IEC DESIGNATION R20)6PCS. 9V
J901AC IN
RMC +5V
D801
32VM-CONT
44VOL-CHECK
(Page 12)
(Page 13)
(Page 13)
1515
ZS-SN10
ZS-SN10
• Note for Printed Wiring Boards and Schematic Diagrams
Note on Schematic Diagram:• All capacitors are in µF unless otherwise noted. (p: pF)
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 4.5V and fed with regulated dc power
supply from pin 1 and 2 of CN902 on the BATTERY 1board, and from pin 3 and 2 as well.no mark : FM⟨⟨ ⟩⟩ : AM( ) : CD PLAY
• Voltages are taken with a VOM (Input impedance 10 MΩ).Voltage variations may be noted due to normal productiontolerances.
• Waveforms are taken with a oscilloscope.Voltage variations may be noted due to normal productiontolerances.
• Circled numbers refer to waveforms.• Signal path.
F : FMf : AMJ : CD PLAYj : LINE IN
• AbbreviationAUS : Australian modelCND : Canadian modelKR : Korean modelMX : Mexican modelSP : Singapore modelTH : Thai modelTW : Taiwan model
Note on Printed Wiring Board:• 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.)
Caution:Pattern face side: Parts on the pattern face side seen from(Conductor Side) the pattern face are indicated.Parts face side: Parts on the parts face side seen from(Component Side) the parts face are indicated.
Note:The components identi-fied by mark 0 or dot-ted line with mark 0 arecritical for safety.Replace only with partnumber specified.
Note:Les composants identifiéspar une marque 0 sont cri-tiques pour la sécurité.Ne les remplacer que par unepiéce por tant le numérospécifié.
• Circuit Boards Location
LCD board
CD boardCONTROL (1) board
CONTROL (2) board
BATTERY 2 board
BATTERY 1 board
H/P board
POWER board
TUNER board
MAIN board
Ver. 1.1
1616
ZS-SN10
ZS-SN10
5-4. PRINTED WIRING BOARD – CD BOARD – • See page 15 for Circuit Boards Location. :Uses unleaded solder.
R256
C257
R260
C206
C205
C322
R323
R322
R321 R3
24
C223
C321
C268
C267
R271
R203
C226
R201
C227
C110
C108
C102
C203
C204
C270
C269
C101
IC202
C202
R207
C215
R202
C201 X202
R421
C424
C210
Q321
C207
C275
C323
C406
R401
C401
C219
R276
C271
C272 C104
C105C107
C109
C232
C220
R249
R325 R326
R115
1-865-539-
11
(11)
CD BOARD (COMPONENT SIDE)
E
1
3
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
A
B
C
D
E
F
G
H
I
R423
(Page 20)
C259
R257
C258
C260
C261
R258
R259C208
R101
R265R266
R267
C264
C265
R278
C111
C133
C214
R270
C221
C292
C291R2
92
R291IC201
C217
C132
C218
C224
R451
R102
R103
R104
R105R107
R108
R109
R110
R111
C451
IC402
C256
C251
C252
C254
C253R254
R255
R252
R253
CN301
C213
C222
C405
R113
C404
R452
C112
R275R277
C103
R112
C301
C302
C303C273
R268
C113
CN102
C230 R250
R280
CD BOARD (CONDUCTOR SIDE)
1-865-539-
11
(11)
S201(LIMIT)
M401(SPINDLE)
M
M402(SLED)
M
OPTICAL PICK-UPBLOCK
(KSM-213CDP)
MAIN BOARDCN801
A
1717
ZS-SN10
ZS-SN10
5-5. SCHEMATIC DIAGRAM – CD BOARD – • See page 26 for IC Block Diagram. • See page 26 for Waveforms. • See page 28 for IC Pin Function Description.
R2
59
C208
TP3
C205
R324
R101
C214
R271
R270
R292
C1
10
R451
R102
R103
R104
R105
R107
R108
R109
R110
R111
R255
R253
TP4
C406
C301
R325
R326
R254
R252
R2
50
R2
68
R322
R321
C2
64
CN102
R2
57
CN301
C222
C269
C213
C270
C268C275
C215R203
R291C201
C219
R112
R113
C203
C1
08
C1
02
C1
01
C1
11
C1
04
C1
09
C1
07
R275
R277
R276 C271
C220
C221
C2
73
C2
61
C2
60 C259
R2
65
R266
R267
R2
58
C2
58
R2
60
C256
C207
C254
C253
C252
C251
C232C206
C224
C267
C218
C291
C292
C217
C202
R401C401
C302C303
C322
C321
R323TP1
TP2
R421
C404
IC201
R207 C226
X202
C2
65
R249
C210
R256
C257
C323
Q321
C424
R423
C405
M402
M401
IC402
IC202
C227
S201
TP
C230
TP
C451R452
R115
R2
01
R202 C204
C1
12
C1
13
C1
05
C1
03
R280
C272
R278
C223
C133
C132
10
k
0.1
TEI
0.1
100k
100
0.1
1M
470
100
22
0p
22k
100
100
100
100
100
100
100
100
100
1k
1k
FEI
0.1
0.1
0
0
10k
10k
1M
10
k
2.2
2.2
10
00
p
23P
47
0k
16P
0.1
47 4V
0.1
47 4V
22p5p
0.10
10010010V
0.1
100
100
10010V
22
0p
22
p
22
p
22
0p
22
0p
22
0p
22
0p
100
100
47k 0.1
0.1
0.1
47
0p
0.0
1
0.4
7
100p
4.7
k
1k
4.7k
22
0k
22
0p
0
0.1
100 10V
4700p
470p
4700p
470p
0.1
0.1
0.1
22p
0.1
470p
470p
0.1
0.1
047010V
1010
1
1000p
0APC
SPI
0
0.1
CXD3014-201R
0 1
16.9344MHz
0.1
47k
0.1
22k
0.1
10010V
2SA2119K
0.1
10k
0.1
FAN8040G3
TK73325WTL-G
1
100p
47000p10k
0
0
0 220p
10
0p
10
0p
10
0p
10
0p
0
0.1
100
47p
100p
22p
FR
DR
FFD
R
TR
DR
TFD
R
FRDR
FFDR
TRDR
TFDR
SP
-
SP
+
SL+
SL-
SP+
SP-
SL+
SL-
OP
IN-
OP
IN+
CH
1FIN
CH
1R
IN
CH
2FIN
CH
2R
IN
GN
D
CN
F4
PO
WV
CC
CH
2O
UT
R
CH
2O
UT
F
CH
1O
UT
R
CH
1O
UT
FC
H4
OU
TR
CH
4O
UT
F
CH
3O
UT
F
CH
3O
UT
R
PO
WV
CC
MU
TE
GN
D
CH
3R
IN
CH
3FIN
CH
4IN
CH
4C
AP
A
OP
OU
T
PR
EV
CC
VR
EF
GA
IN-S
W
MIRR
DFCT
FOK
VSS
LOCK
MDP
SSTP
IOVSS1
SFDR
SRDR
TFDR
TRDR
FFDR
FRDR
IOVDD1
AVDD0
AVSS0
E
F
TEI
TEO
FEI
FEO
VC
A
B
C
D
AV
DD
4
RFD
CO
PD
SE
NS
AC
_S
UM
EG
_INLD
PD
RFC
AV
SS
4
RFA
CO
RFA
CI
AV
DD
3
BIA
S
AS
YI
AS
YO
VP
CO
VC
TL
AV
SS
3
CL
TV
FIL
O
FIL
I
PC
O
BC
KI
LR
CK
I
LR
CK
VSS
PC
MD
BC
KVDD
IOVDD2
DOUT
TEST
IOVSS2
XVSS
XTAO
XTAI
XVDD
AVDD1
AOUT1
VREFL
AVSS1
AVSS2
VREFR
AOUT2
AVDD2
IOVDD0
IOV
SS
0
XT
AC
N
XR
ST
VS
S
VD
D
SE
NS
WFC
K
XU
GF
XP
CK
GFS
C2
PO
SC
OR
VD
D
CO
UT
PC
MD
I
CL
OK
SV
SS
SV
DD
SV
SS
SVDD
VSS
SV
DD
VD
D
VS
S
TE
ST
1
SV
SS
SVSS
SVDD
JTAGTCK
JTAGTDI
JTAGTDO
JTAGTMS
TRST
VDD
TES1
PLLVDD
PLLVSS
AC
K
RE
Q
IRE
Q
SR
AM
ST
B
2 31
XL
AT
2
XL
AT
CLOK2
DA
TA
DA
TA
2
T+
VC
GND
LD
PD
F+
T-
F-
VCC
SCOR
SENS
XRST
XTACN
D-OUT
L-OUT
R-OUT
DVDD(3.3V)
AVDD(3.3V)
AGND
DGND
MGND
E
D
A
B
C
F
VR
XLAT
DATA
IN GN
D
OU
T
+2.5V REGULATOR
(LIMIT)
AUTOMATIC
POWER
CONTROL
CD DSP
FOCUS/TRACKING
COIL DRIVER,
SLED/SPINDLE
MOTOR DRIVER
OPTICAL
PICK-UP
BLOCK
(SPINDLE)
(SLED)
(VC)
(RFACO)
KSM-213CDP
CLOK2
M-MUTE
IREQ
CLOK
DATA2
XLAT2
REQ
ACK
6V
(Page 22)
Ver. 1.3
1818
ZS-SN10
ZS-SN10
5-6. PRINTED WIRING BOARD – TUNER BOARD – • See page 15 for Circuit Boards Location. :Uses unleaded solder.
IC2IC1
TUNER BOARD
1-863-438-
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
1
11
C13
JC24
R5
E
F
(US, CND, E, MX)
C78C77
(SP, TW, KR, TH, AUS)
(SP, TW, KR, TH, AUS)
(US, CND, E, MX)
MAINBOARDCN802
B
(Page 20)
Ver. 1.2
1919
ZS-SN10
ZS-SN10
5-7. SCHEMATIC DIAGRAM – TUNER BOARD – • See page 26 for IC Block Diagrams. • See page 26 for Waveform.
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
6-4. CABINET TOP SECTION-2
151
152
167
153
151
154
155156
157
158
159160
158
159
163
162
161
157
optical pick-up section
S801
not supplied
S201
168
168
164
165
166
Ver. 1.4
151 3-252-827-01 SCREW (B2.6), (+) BV TAPP152 A-1105-376-A CONTROL (2) BOARD, COMPLETE153 A-1105-375-A CONTROL (1) BOARD, COMPLETE154 2-582-134-01 HOLDER (LED)155 X-2050-819-1 CABINET TOP SUB ASSY (BLACK) (US)
155 X-2050-820-1 CABINET TOP SUB ASSY (WHITE) (US)155 X-2050-821-1 CABINET TOP SUB ASSY (BLACK) (CND)155 X-2050-822-1 CABINET TOP SUB ASSY (WHITE) (CND)155 X-2050-823-1 CABINET TOP SUB ASSY (SILVER)
(EXCEPT US)155 X-2109-392-1 CABINET (UPPER) SUB ASSY (SILVER) (US)
IC201 8-753-239-32 IC CXD3014-201RIC202 6-708-165-01 IC TK73325WTL-GIC402 6-708-516-01 IC FAN8040G3
< TRANSISTOR >
Q321 6-551-120-01 TRANSISTOR 2SA2119K
< RESISTOR >
R101 1-216-809-11 METAL CHIP 100 5% 1/10WR102 1-216-809-11 METAL CHIP 100 5% 1/10WR103 1-216-809-11 METAL CHIP 100 5% 1/10WR104 1-216-809-11 METAL CHIP 100 5% 1/10WR105 1-216-809-11 METAL CHIP 100 5% 1/10W
R107 1-216-809-11 METAL CHIP 100 5% 1/10WR108 1-216-809-11 METAL CHIP 100 5% 1/10WR109 1-216-809-11 METAL CHIP 100 5% 1/10WR110 1-216-809-11 METAL CHIP 100 5% 1/10WR111 1-216-809-11 METAL CHIP 100 5% 1/10W
R112 1-216-809-11 METAL CHIP 100 5% 1/10WR113 1-216-809-11 METAL CHIP 100 5% 1/10WR115 1-216-864-11 SHORT CHIP 0R201 1-216-295-91 SHORT CHIP 0R202 1-216-295-91 SHORT CHIP 0
R203 1-216-295-91 SHORT CHIP 0R207 1-216-295-91 SHORT CHIP 0R249 1-216-841-11 METAL CHIP 47K 5% 1/10WR250 1-216-857-11 METAL CHIP 1M 5% 1/10WR252 1-216-833-11 METAL CHIP 10K 5% 1/10W
R253 1-216-821-11 METAL CHIP 1K 5% 1/10WR254 1-216-833-11 METAL CHIP 10K 5% 1/10WR255 1-216-821-11 METAL CHIP 1K 5% 1/10WR256 1-216-837-11 METAL CHIP 22K 5% 1/10WR257 1-216-853-11 METAL CHIP 470K 5% 1/10W
R258 1-216-849-11 METAL CHIP 220K 5% 1/10WR259 1-216-833-11 METAL CHIP 10K 5% 1/10WR260 1-216-864-11 SHORT CHIP 0R265 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR266 1-216-821-11 METAL CHIP 1K 5% 1/10W
R267 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR268 1-216-833-11 METAL CHIP 10K 5% 1/10WR270 1-216-817-11 METAL CHIP 470 5% 1/10WR271 1-216-857-11 METAL CHIP 1M 5% 1/10WR275 1-216-809-11 METAL CHIP 100 5% 1/10W
R276 1-216-841-11 METAL CHIP 47K 5% 1/10WR277 1-216-809-11 METAL CHIP 100 5% 1/10WR278 1-216-809-11 METAL CHIP 100 5% 1/10WR280 1-216-864-11 SHORT CHIP 0R291 1-216-809-11 METAL CHIP 100 5% 1/10W
R292 1-216-809-11 METAL CHIP 100 5% 1/10WR321 1-216-789-11 METAL CHIP 2.2 5% 1/10W
R322 1-216-789-11 METAL CHIP 2.2 5% 1/10WR323 1-216-864-11 SHORT CHIP 0R324 1-216-845-11 METAL CHIP 100K 5% 1/10W
R325 1-216-864-11 SHORT CHIP 0R326 1-216-864-11 SHORT CHIP 0R401 1-216-295-91 SHORT CHIP 0R421 1-216-864-11 SHORT CHIP 0R423 1-216-833-11 METAL CHIP 10K 5% 1/10W
R451 1-216-837-11 METAL CHIP 22K 5% 1/10WR452 1-216-833-11 METAL CHIP 10K 5% 1/10W
IC301 6-701-824-11 IC BD3870FS-E2IC304 8-759-426-51 IC BA5417IC801 6-806-037-01 IC MB90483BPF-G-153E1IC802 6-706-338-01 IC XC6202P332FRIC803 6-703-224-01 IC S-80828CNNB-B8NT2G
IC804 6-704-004-01 IC BR24L16F-WE2IC901 8-759-679-43 IC S-816A33AMC-BAI-T2-G
< JUMPER RESISTOR >
JC801 1-216-864-11 SHORT CHIP 0JC802 1-216-864-11 SHORT CHIP 0JC803 1-216-864-11 SHORT CHIP 0JC804 1-216-864-11 SHORT CHIP 0JC805 1-216-864-11 SHORT CHIP 0
JC806 1-216-864-11 SHORT CHIP 0JC807 1-216-864-11 SHORT CHIP 0JC808 1-216-864-11 SHORT CHIP 0
0T901 1-435-917-22 TRANSFORMER, POWER (US, CND, E, MX, TW)
0T901 1-435-918-22 TRANSFORMER, POWER (SP, KR, TH, AUS)************************************************************
ACCESSORIES***********
0 1-590-342-12 CORD, POWER (E, MX)0 1-769-412-22 CORD, POWER (SP, TH)0 1-776-985-12 CORD, POWER (KR)0 1-782-126-11 CORD, POWER (US, CND)0 1-827-945-12 CORD, POWER (AUS)
0 1-829-433-11 CORD, POWER (TW)2-593-810-12 MANUAL, INSTRUCTION (ENGLISH)
Ref. No. Part No. Description Remark Ref. No. Part No. Description RemarkMEMO
2
ZS-SN10
REVISION HISTORY
Clicking the version allows you to jump to the revised page.Also, clicking the version at the upper right on the revised page allows you to jump to the next revisedpage.
Ver. Date Description of Revision
1.0 2005.04 New
1.1 2005.06 Addition of Thai model
Revision of electrical parts
Revision of mechanical parts
1.2 2005.07 Addition of E model
1.3 2006.02 Addition of silver type to US model
Revision of electrical parts
1.4 2006.03 Addition of silver type to Canadian model