JVC KD-S845 Service Manual Download Page 38

Page: 38 / 57

KD-S845

2-2

KD-S845

Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.

Tuner signal

Front signal

CD signal

Rear signal

Standard schematic diagrams

Main amplifier section

CD servo control section

LCD & Key control section CJ601

C316

IC801

IC901

R738

R808

Q782

R739

J321

R740

C311

C165

R734

IC161

C910

CN701

R735

R736

IC701

R743

C177

R744

R745

R807

C178

C241

IC31

C180

C179

C901

R803

R804

R805

R806

C50

R810

R809

R801

C801

C81

R81

R91

R92

C92

C82

R82

C802

D331

D321

R10

C10

C913

R980

R979

R978

Q781

IC702

R332

R322

R331

R321

R765

L701

R182

C36

C35

C46

R181

C171

C851

C161

D851

C172

C162

D240

TU1

D852

C852

R746

C39

C47

R851

R708

R852

R171

C91

R161

R759

R981

D981

R742

D982

R760

J801

Q981

R767

R766

VSS

R783

D781

R720

R719

VDD

R758

VPP

R34

C32

C49

C706

R37

R36

R741

R243

R242

RESET

C243

R244

R247

C301

Q241

D243

C781

D998

C916

R35

R756

X701

C917

X702

D997

D996

D995

Q891

CN901

C891

R891

R892

Q976

C968

C966

C967

C965

C964

R977

R976

C963

C962

C961

IC301

R714

R710

D902

C193

C192

C191

C168

C167

C194

C242

C175

C707

R711

Q784

R712

R162

D994

D993

D992

D991

R43

R713

C38

R715

R44

R716

R163

R747

R748

R749

Q31

R315

C911

C782

C713

R311

R312

R301

R302

R782

C302

C322

C323

C324

C325

D901

R901

C902

C711

R352

R342

R341

R351

R784

R729

C784

D782

R172

C169

C170

Q977

R173

R709

C312

C33

C37

R32

C34

C176

C174

C166

C164

D341

R707

R706

R705

R704

D351

R737

C710

D241

R757

R245

R241

C712

D971

C40

C903

C43

L901

D701

C906

R727

C716

C313

R42

C31

R38

R751

C314

C303

C304

R802

C244

C919

C48

Q331

Q321

R165

R164

R323

R333

C321

X31

R31

D703

R750

C904

R39

C41

R51

D892

C319

D972

C905

C318

R753

R721

R722

R723

C909

R246

C94

D242

R726

R728

R972

C701

C702

Q351

R33

C703

C704

C718

D891

R703

R702

C907

C908

D705

D707

R313

R314

R304

R303

R971

C317

C717

D784

C912

C320

R763

C315

R904

R903

R902

R725

R40

R353

R343

R41

R174

R175

C42

C45

C44

C914

C51

C915

R752

C708

C705

R701

C709

D710

Q341

C971

C341

C84

R754

R755

4.7/25

HD74HC126FP-X

AN80T07

4.7k

330

4.7k

UN2211-X

4.7k

QNN0175-001

4.7k

2.2/50

0.15

2.2k

4.7u

UN2211-X

0.01

TEA6320T-X

4.7k

47/16

47k

3.3k

47k

VMC0334-001

2.2k

UPD784215AGC184

10k

0.033

10k

100K

0.1

0.0056

1/50

TB2118F-X

10( 1/8W)

4.7/25

2200/16

100

22k

100k

10k

100p

100

22k

47k

0.047

1/50

1.2k

4.7k

0.0056

4.7k

0.01

1SS355-X

UN2111-X

10k

10/16

47k

51k

1/50

UN2111-X

IC-PST600M/G/-W

820

2.2k

47u

270

10p

0.01

270

1/50

10/16

1/50

CRS03-W

1/50

1SS355-X

QAU0258-002

CRS03-W

0.01

10k

1000P

0.01

10k

3.3k

220k

1/50

220k

47k

1SS355-X

47k

1SS355-X

47k

QNZ0095-001

2SD601A/R/-X

47k

1SS133-T1

1.2k

47k

QAM0308-001

2.2k

47p

0.001

0.047

2.2k

10k

180k

22k

0.047

12k

56k

2.2/50

2SD601A/R/-X

1SS133-T1

47/6.3

CRS03-W

2.2k

47k

QAX0617-001Z

QAX0401-001

CRS03-W

0.1

UN2211-X

QNZ0002-001

0.1

47k

UN2211-X

100P

12k

27k

100P

LA4743K

47k

1SS355-X

100/10

47/16

2SB815/7/-X

0.0056

0.033

0.082

22/16

0.15

0.047

10k

UN2111-X

22k

CRS03-W

470

0.001

220

2.2k

4.7k

UN2211-X

10k

0.1

0.082

0.1

27k

47k

2.2/50

0.1

1N5401-TU-15

1k( 1/4W)

2.2/50

220/10

820

2.2k

47k

100/16

1SS133

22k

4.7/25

2SA1037AK/RS/-X

2.2k

47k

2.2/50

47/6.3

10p

6.2k

100/16

0.047

0.22

0.0082

0.1

0.22

0.0082

1SS355-X

47k

1SS355-X

47/6.3

1SS355-X

2.2k

100

47k

0.01

CRS03-W

10/16

47/16

12( 1/8W)

0.047

2SD601A/R/-X

QQR0703-001

QNB0100-002

1SS133-T1

0.01

10k

390p

220/10

100/10

100

10k

390p

47K

22/16

2SB709A/R/-X

0.22/50

10/16

0.047

2SD1781K/QR/-X

47k

100

0.047

QAX0616-001Z

10( 1/8W)

10k

10/16

0.047

22k

1SS355-X

0.022

CRS03-W

47/16

22/16

47k

10k

220/10

0.018

1SS133-T1

10k

2.2k( 1/8W)

22p

27p

2SD1781K/QR/-X

10k

27p

0.047

1SS355-X

UN2211-X

0.01

220/10

QMFZ021-150-T

47k

2.2k( 1/8W)

47/16

UDZ11B-X

0.01

0.022

0.01

4.7/25

4.7k

9.1k

1SS355-X

10k

39k

100

10k

47k

0.01

0.0027

2SD601A/R/-X

0.01

330P

47k

0.047

47k

0.01

1SS355-X

2SD1781K/QR/-X

0.1

1SS355-X

0.047

0.018

820

10M

LOCAL

REST

CH.R

AM.VCC

KEY2

SD/ST

INT

SW1

I/O

LCDCL

OUTLR

OUTLF

TU.R

CD.L

OUTRF

OUTRR

SW5V

CD.R

TU.L

LCDDA

LCDCE

VOLDA

SW5V

VOLCL

MP3REQ

CD.R

ACC5V

FM/AM

I/O

A-GND

CD.L

DETACH

10V

SW2

CH.L

MP3DIN

SW3

SW4

MP3DOUT

MP3STBY

BUS0

RST

BUS1

SCK

MP3RESET

KEY2

SCK

LM0

LM1

CDRW

CDON

BUS0

BUS1

BUS2

LCDCL

LCDDA

BUS3

BUCK

VDD5V

CCE

RST

CDRW

ENC2

CDON

BUS2

LCDCE

MP3CLK

CD8V

VOLDA

VOLCL

PLLDI

PLLCE

PLLDA

PLLCL

KEY1

LEVEL

KEY0

LEVEL

BUS3

BUCK

CCE

SEEK/STOP

MONO

LOCAL

RR-

ACC

RR+

RL+

FR-

FL+

FL-

FR+

SW2

SW3

SW4

REST

LM0

SW1

LM1

ANT

GND

INT

MONO

REMOCON

MP3RESET

MP3STBY

MP3DOUT

MP3DIN

ENC1

RL-

MP3REQ

MP3CLK

FR+

RR+

RL+

FL+

FR-

RR-

RL-

FL-

SEEK/STP

REMOTE

PLLDI

PLLCL

PLLDA

PLLCE

FM/AM

CPU.VDD

SD/ST

w w w . x i a o y u 1 6 3 . c o m

Q Q 3 7 6 3 1 5 1 5 0

T E L

1 3 9 4 2 2 9 6 5 1 3

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

Summary of Contents for KD-S845

Page 1: ...sembly method 4 3 Adjustment 12 4 Description of major ICs 16 45Wx4 TUNER SCM RND RPT 12 11 10 9 8 7 KD S845 BAND U Other Areas Area Suffix www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 2: ... in the case of preforming repair of this system Please use enough caution not to see the beam directly or touch it in case of an adjustment or operation check www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 3: ...r diode on the replacement optical pickup are shorted After replacement return the shorted parts to their original condition Refer to the text Do not use a tester to check the condition of the laser diode in the optical pickup The tester s internal power source can easily destroy the laser diode 1 3 Attention when traverse unit is decomposed Please refer to Disassembly method in the text for the C...

Page 4: ...ly 1 Release the two joints a and two joints b on both sides of the main body 2 Release the two joints c on the bottom side of the main body and remove the front chassis assembly in the direc tion of the arrow Fig 2 Fig 3 Front panel assembly Eject button Joint a Joint a Front chassis assembly Joint b Joint b Front chassis assembly Joint c Joint c www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TE...

Page 5: ...dy and release the two joints d two joints e and joint f CAUTION Do not damage the main board when releasing the joint f using a screwdriver See Figs 5 and 6 Fig 5 Fig 6 Heat sink A A Joint d Joint e Joint f Bottom cover Rear panel Joint e Joint d Joint f Rear panel Bottom cover www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 ...

Page 6: ...1 Remove the two screws E attaching the main board 2 Disconnect the connector CN501 and remove the main board Fig 8 2 1 7 Removing the CD mechanism assembly See Fig 9 Prior to performing the following procedure remove the front panel assembly front chassis assembly heat sink bottom cover rear bracket main board and CD mecha board 1 Remove the three screws F Fig 9 C C D D B Rear bracket Main board ...

Page 7: ...panel assembly 2 Release the ten joints g 3 Take out the front board Fig 10 Fig 11 Fig 12 G G G Joint g Joint g Rear cover Front panel Joint g Joint g Joint g Front board www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 8: ... the front bracket slot e 5 Disconnect the flexible wire from connector on the pickup unit ATTENTION Turn the FD gear in the direction of the arrow to move the en tire pickup unit to the appropriate position where the flexible wire of the CD mechanism unit can be disconnected easi ly Refer to Fig 2 Fig 1 Fig 2 Front bracket CD mechanism control board Damper bracket h c d b a D D D CD mechanism ass...

Page 9: ...bracket while pull ing the flame outward 3 Remove the belt and the screw C from the loading motor Fig 3 Fig 4 Fig 5 CD mechanism control board Loading motor Front bracket f B f Front bracket Pull outward Pull outward Flame C Loading motor Belt www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 139422965...

Page 10: ...two screws E and both sides rear damper brackets from the dampers Detach the CD mechanism as sembly from the left side to the right side ATTENTION The CD mechanism assembly can be removed if only the rear damper bracket on the left side is removed Fig 6 Fig 7 Fig 8 Fig 9 D D Damper bracket CD mechanism assembly Flame h h D D Fix plate L g g Rear damper bracket Fix arm L Damper E Fig 9 Rear damper ...

Page 11: ... screw G attaching the nut push spring plate and the pickup mount nut from the pickup unit Pull out the FD screw Fig 11 2 2 6 Removing the spindle motor See Fig 12 and 13 Prior to performing the following procedure remove the CD mechanism control board the front bracket loading motor the CD mechanism assembly and the feed motor assembly 1 Turn up the CD mechanism assembly and remove the two spring...

Page 12: ...r adjustment 1 Digital oscilloscope 100MHz 2 AM Standard signal generator 3 FM Standard signal generator 4 Stereo modulator 5 Electric voltmeter 6 Digital tester 7 Tracking offset meter 8 Test Disc JVC CTS 1000 9 Extension cable for check EXTGS004 26P 1 Standard measuring conditions Power supply voltage DC14 4V 10 5 16V Load impedance 4 2 Speakers connection Line oout impeadance 20k Output Level L...

Page 13: ... the laser diode correctly emits Microprocessor commands SEL TC9490FA 38 LD CN601 1 No disc display When the disc correctly rotates Microprocessor commands DMO TC9490FA 41 Spindle motor IC501 4 Tracking Servo Loop ON RF signal Rough Servo Mode CLV Servo Mode Program Area CLV Servo Mode Lead In Area Digital 0 83 82 81 0V 6V 4V 2V OFF ON 3 3V Hi Z FOO TA2157 15 2 2V 84 3 3V 0V 4V 0V 84 86 A200 3 3V ...

Page 14: ...ections NO NO NO NO YES YES YES YES YES Is the disk rotated Does the RF signal appear at RF test point Is the RF waveform at RF test point distorted Proceed to the Tracking section Is 4V present at IC501 pins 3 and 4 Check the spindle motor and its wiring Check the circuits in the vicinity of IC521 6 to 7 or the pickup Is 4V present at IC541 pins 41 Check IC541 Check the vicinity of IC501 NO YES Y...

Page 15: ...iode is almost worn out and the laser pickup should be replaced If the semi fixed resistor is adjusted while the pickup is functioning normally the la ser pickup may be damaged due to excessive current 3 4 Replacement of laser pickup Is RF output 1 0 0 35Vp p Replace it NO YES O K Turn off the power switch and disconnect the power cord from the ac outlet Replace the pickup with a normal one Refer ...

Page 16: ... 11 MODE2 L ANT Output OFF and H ANT Output ON 12 BATT DET NPN Transistor open collector Output When battery is lower then 9V L 13 Audio Output When Mode 1 pin is M H Audio output is 9V Io 500mA min 14 ILM AJ ILM Illumination Output adjustable pin 15 ILM Illumination Output When Mode 1 pin is M H ILM output is 10V Io 300mA min 16 GND Connected to the IC substrate Pre Drive Reference Voltage Pre Dr...

Page 17: ...LK Gen A0 A1 A2 A3 A4 A5 A6 A7 A8 I O1 to I O8 CS WE OE A10 A9 A12 A11 A14 A13 A16 A15 Pin No Symbol Function 1 to 4 A0 to A3 Address inputs 5 CS Chip select 6 7 I O1 I O2 Data inputs outputs 8 VCC Power 3 3V 9 VSS Ground 10 11 I O3 I O4 Data inputs outputs 12 WE Write enable 13 to 21 A4 to A12 Address inputs 22 23 I O5 I O6 Data inputs outputs 24 VCC Power 3 3V 25 VSS Ground 26 27 I O7 I O8 Data ...

Page 18: ...uit Protective circuit Protective circuit Mute circuit Ripple Filter Stand by Switch N C 0 22 F 2200 F 0 022 F 0 22 F TAB 5V ST ON 47 F 0 22 F 0 22 F 22 F Mute 10K 3 3 F OUT 3 OUT 3 Low Level Mute ON PWR GND3 OUT 4 OUT 4 PWR GND4 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 37631515...

Page 19: ... 18 GND Power GND 6 VP1 Power input 19 RL Output for rear Lch 7 RR Output for rear Rch 20 VP3 Power input 8 GND Power GND 21 FL Output for front 9 RR Output for rear Rch 22 MUTE Muting control input 10 RIPPLE Ripple filter 23 FL Output for front 11 RRIN Rear Rch input 24 GND Power GND 12 FRIN Front Rch input 25 NC Non connection 13 SGND Signal GND 8 7 6 5 4 3 2 1 V B OUTPUT B INPUT B INPUT A INPUT...

Page 20: ...t terminal 9 VO2 CH2 output terminal 10 VO1 CH1 output terminal 11 VO1 CH1 output terminal 12 VCC1 CH1 2 3 4 power supplies 13 VIN1 CH1 input terminal 14 VIN1G CH1 input terminal for gain adjustment 15 VIN2 CH2 input terminal 16 VIN2G CH2 input terminal for gain adjustment 17 VIN3 CH3 input terminal 18 VIN3G CH3 input terminal for gain adjustment 19 REG IN Regulator terminal 20 REG OUT Regulator t...

Page 21: ...GND 61 OSC I O Oscillator connection An oscillator circuit is formed by connecting an external resistor and capacitor at this pin 62 CE I Serial data interface connection to the controller CE Chip enable 63 CL I Serial data interface connection to the controller CL Sync clock 64 DI I Serial data interface connection to the controller DI Transfer data 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 S1 S2 S3...

Page 22: ...3 5 STB 4 NC Short protect 3 VOUT 1 GND Vref VIN 2 STB 5 GND 1 1 2 3 5 4 PIN FUNCTION 1 GND 2 VIN 3 VOUT 4 NC 5 STB www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 23: ...nput 2 OSC Non connect 14 VDD Power pins for digital block 3 CE I Chip enable input 15 FMIN I FM band local signal input 4 DI I Serial data input 16 AMIN I AM band local signal input 5 CK I Clock input 17 DGND Connect to GND for digital circuit 6 DOUT O Serial data output 18 FMCP O Charge pump output for FM 7 SR O Register control pin 19 Vt Tuning voltage biased to 2 5V 8 I 01 I O I O ports 20 AMC...

Page 24: ...k PEAK 15k 10pF 40k 60 A 1 3V BOTTOM PEAK 40k 30k 13 GVSW VRO FEO FEN RFRP RFRPIN RFGO RFGC AGCIN RFO RFN GND 14 15 16 17 18 19 20 21 22 23 24 12 RFDC TEO TEN TEBC SEL LDO MDI TNI TPI FPI FNI Vcc 11 10 9 8 7 6 5 4 3 2 1 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 89249829...

Page 25: ...VRO 1 2 Vcc when Vcc 3 3V 15 FEO O Focus error signal generation amp output pin 16 FEN I Focus error signal generation amp negative phase input pin 17 RFRP O Signal amp output pin for track count Combining RFRP signal TEO signal with TC9490F FA configures tracking search system 18 RFRPIN I Signal generation amp input pin for track count 19 RFGO O RF signal amplitude adjustment amp output pin 20 RF...

Page 26: ...4 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 BCK LRCK AOUT DOUT IPF V DD3 V SS3 SBOK CLCK DATA SFSY SBSY HSO UHSO PV DD3 PDO VXDD3 XO XI XV SS3 TEIN V DD3 V SS3 DMO FMO AV DD3 SEL TEBC RFGC V REF TRO FOO DVSS3 RO DVDD3 DVR LO DVSS3 ZDET VSS5 BUS0 BUS1 BUS2 BUS3 BUCK CCE RST VDD5 TEZI TEI SBAD FEI RFRP RFZI RFCT AVDD3 RFI SLCO AVSS3 VCOF RV...

Page 27: ...ce signal output pin 17 TMAX O TMAX detection result output pin 18 LPFN I Inverted input pin for PLL LPF amp 19 LPFO O Output oin for PLL LPF amp 20 PVREF PLL only VREF pin 21 VCOF O VCO filter pin 22 AVSS3 Analog GND pin 23 SLCO O DAC output pin for data slice level generation 24 RFI I RF signal input pin Zin selectable by command 25 AV Analog 3 3V power supply voltage pin 26 RFCT I RFRP signal c...

Page 28: ... data forward output pin 51 DVDD3 DA converter 3 3V power supply pin 52 DVR Reference voltage pin 53 LO O L channel data forward output pin 54 DVSS3 DA converter GND pin 55 ZDET O 1 bit DA converter zero data detection flag output pin 56 VSS5 Microcontroller interface GND pin 57 58 59 60 BUS0 BUS1 BUS2 BUS3 I O Microcontroller interface data I O pins 61 BUCK I Microcontroller interface clock input...

Page 29: ...or left channel or output to an external equalizer 7 B1L Bass control capacitor left channel 8 IVL I Input volume 1 left control part 9 ILL I Input loudness left control part 10 QSL O Output source selector left channel 11 IDL Not used 12 MUTE Not used 13 ICL I Input C left source 14 IMO Not used 15 IBL I Input B left source 16 IAL I Input A left source 17 IAR I Input A right source 18 IBR I Input...

Page 30: ...40 41 42 43 44 45 46 47 48 Interrupt Control Timer Flag General Output Port Address Calc 2sets X Pointer register Y Pointer register C Pointer register Bus Switch ERAM 2k word CROM 4k word 3 YRAM 4k word XRAM 4k word X Bus Y Bus PRAM 256word Program Control PROM 4k 2 2k 10kword 40bit Instruction Decoder Microcom I F Audio I F round limit round limit MAC ALU A0 A1 A2 A3 MX MY MZ AX AY register X0 X...

Page 31: ...tput 9 terminal 35 VDDT Digital power supply terminal 3 3V 36 AD8 O External SRAM address output 8 terminal 37 AD7 O External SRAM address output 7 terminal 38 AD6 O External SRAM address output 6 terminal 39 REQ O Squeeze request terminal to host 40 VSS Digital GND 41 AD13 O External SRAM address output 13 terminal 42 AD14 O External SRAM address output 14 terminal 43 WR O External SRAM write sig...

Page 32: ...ism detect switch 17 BUS INT I J BUS signal cut in input terminal 18 PS2 I Power save 2 19 NC Not use 20 NC Not use 21 NC Not use 22 REMOCON I Remote control signal input terminal 23 AVDD Power supply terminal 24 AVREF0 Power supply terminal 25 VOL1 O Volume control signal output 26 VOL2 O Volume control signal output 27 KEY0 I Key control 0 input terminal 28 KEY1 I Key control 1 input terminal 29...

Page 33: ...rminal 70 TEL MUTE I Telephone mute signal detection input 71 NC Not use 72 VSS Connect to ground 73 NC Not use 74 PS1 I Power save 1 75 POWER O Power ON OFF select signal output terminal 76 CDON O Power supply control terminal for CD 77 MUTE O Mute signal output terminal 78 to 80 NC Non connect 81 VDD Power supply terminal 82 NC Not use 83 VOLDA O Data output terminal 84 VOLCLK O Clock signal out...

Page 34: ...city 371 8543 Japan VICTOR COMPANY OF JAPAN LIMITED WPC Printed in Japan www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 35: ...andard schematic diagrams Printed circuit boards 2 1 2 2 2 5 7 CD ROM No SML200305 45Wx4 TUNER SCM RND RPT 12 11 10 9 8 7 KD S845 BAND www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 36: ...s system Safety precaution Please use enough caution not to see the beam directly or touch it in case of an adjustment or operation check www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 37: ...J321 LINE OUT FL FL FR FR RL RL RR RR COM1 COM2 COM3 S1 to S50 LCDCL LCDDA LCDCE VOLDA VOLCL J1 ANT SW1 SW2 SW3 SW4 PSW LM0 LM1 FEED FEED LOADING MOTOR LOADING LOADING SPINDLE SPINDLE A B C D E F LD MD TRACKING TRACKING FOCUS FOCUS LOADING LOADING SPINDLE SPINDLE FEED FEED TRACKING TRACKING FOCUS FOCUS Block diagram CN901 OUTLF OUTRF IC401 MP3 DAC IC481 SRAM MP3DIN MP3DOUT MP3REQ MP3STBY MP3CLK MP...

Page 38: ... W 820 820 2 2k 2 2k 0 47u 270 7p 10p 0 01 270 1 50 10 16 1 50 CRS03 W 1 50 1 50 1SS355 X QAU0258 002 CRS03 W 0 01 10k 1000P 0 01 10k 3 3k 0 220k 1 50 220k 47k 47k 1SS355 X 47k 1SS355 X 47k QNZ0095 001 2SD601A R X 47k 47k 0 1k 1SS133 T1 1 2k 0 47k QAM0308 001 2 2k 47p 0 001 0 047 2 2k 2 2k 10k 180k 22k 0 047 12k 56k 2 2 50 2SD601A R X 1SS133 T1 47 6 3 CRS03 W 2 2k 47k QAX0617 001Z QAX0401 001 CRS0...

Page 39: ...U7241F33 X 220 6 3 220 10 0 5 6k 150p 150p 4 7 25 6 8k 20k 560p 22p IN2211 X 6 8k 560p UN2111 X QGB2027M2 26S QAX0413 001Z 10k 18k 22p 56k 56k 18k 100 10 56p 56p 0 01 TC94A02F 005 K6R1008VDTI10 0 1 0 1 0 01 680 680 680 330 330 0 33 10k 0 01 0 1 0 01 0 1 50 100 10 0 01 100 10 100 10 0 01 100 10 0 01 100 10 100 10 0 01 0 01 2 2M 100 10 10k 100 6 3 100 6 3 0 1 0 1 22k 47k 330 680 330 1k 100 10 1k 680...

Page 40: ... 1 8k 2 7k 820 820 3 9k 2 7k 1 8k 1 2k 1 2k 1 8k 2 7k 2 2k 820 QLD0225 001 VCM0335 001 390 1 8W 1 8k 510 4 7 6 3 0 012 680 820 1 8k 510 1 8k 100 510 820 1 8k 0 022 510 820 820 1 8k 1 8k 1 8k 1 8k UDZS6 2B X 390 1 8W 820 820 LCDCE LCDDA LCDCL LCDDA LCDCL LCDCE KEY0 KEY1 REMOCON KEY2 ENC1 ACC5V KEY0 KEY1 KEY2 S17 S18 ENC2 GND S19 S20 S21 S22 S23 S24 S25 S26 S27 S28 S29 S30 S31 S32 S49 S50 10V COM3 C...

Page 41: ...2 IC801 C919 J1 J321 J801 L1 L401 L402 IC461 L403 C422 L541 L542 L543 L544 L701 L901 R981 Q31 Q321 Q341 Q501 Q521 Q541 Q881 Q891 R43 R44 R161 R164 R165 R171 R174 R175 R321 R331 R341 R351 R403 R404 R408 R521 R522 R523 R524 R525 R526 R546 R547 R548 R549 R550 R551 R552 R553 R554 R555 R556 R557 R558 R584 R585 R586 R587 R594 R595 R596 R597 R702 R703 R704 R705 R706 R707 R708 R709 R714 R720 R721 R722 R72...

Page 42: ... J1 J321 J801 L1 L901 Q1 Q5 Q6 Q7 Q8 Q241 Q331 Q351 Q501 Q521 Q542 Q781 Q782 Q784 Q976 Q977 R1 R2 R4 R5 R6 R7 R8 R9 R31 R32 R33 R34 R35 R36 R37 R38 R39 R40 R41 R42 R51 R81 R82 R91 R92 R181 R182 R241 R242 R243 R244 R245 R246 R247 R301 R302 R303 R304 R311 R312 R313 R314 R315 R322 R323 R332 R333 R342 R343 R352 R353 R401 R574 R572 R570 R409 R410 R411 R501 R502 R503 R504 R506 R507 R527 R528 R529 R530 R...

Page 43: ...07 S608 S609 S610 S611 S612 S613 S614 S615 S616 S617 S618 S619 D645 C601 C602 C603 C611 C681 C682 CJ601 D644 I C 6 0 1 IC602 R606 R607 R611 R612 R613 R614 R615 R631 R636 R637 R640 R641 R642 R643 R646 R647 R651 R652 R653 R654 R656 R657 R658 R661 R662 R681 D645 R659 R649 R648 C612 D642 D643 D641 R660 D646 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6...

Page 44: ...aebashi city 371 8543 Japan No 49858SCH Printed in Japan 2003 05 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 45: ...bly and parts list Block No MB Electrical parts list Block No 01 02 Packing materials and accessories parts list Block No M3 KD S845 3 2 3 4 3 6 3 12 Area suffix U Other Areas www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 ...

Page 46: ...50 49 51 9 9 48 53 52 56 C 2 A C B 14 18 15 11 12 13 16 35 36 36 Front board 32 33 34 25 27 19 22 23 30 31 28 26 24 21 17 29 57 20 43 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 47: ...9 GE30104 002A RIM LENS 30 GE20109 002C UP DOWN BUTTON 31 GE30106 001A SND FUNC BUTTON 32 FSXP3055 001 DETACH BUTTON 33 FSKW3002 012 COMP SPRING 34 GE30117 001A LIGHT LENS 35 GE10004 004B REAR COVER 36 VKZ4777 001 MINI SCREW x4 37 GE30276 001A LCD CASE 38 FSJK3025 001 LCD LENS 39 FSKS3019 001 LENS CASE 40 FSYH4074 001 LIGHTING SHEET 41 FSYH4071 001 LIGHTING SHEET 42 GE30939 001A NAME PLATE 43 LV41...

Page 48: ... 49 49 56 107 131 36 107 107 38 32 33 130 106 29 108 106 135 104 107 40 63 39 51 132 86 113 113 134 80 117 92 84 79 88 93 22 22 89 62 81 82 116 102 101 108 100 133 57 Block No M M M B TN CCD1001Z 138S b c d a b d c d a www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299...

Page 49: ...5T PICK UP FPC Z S 64 30311044T CONNECT PCB Z S 65 30311038T WIRE 5P Z 66 30311039T WIRE LD Z 67 30311040T WIRE FD Z 68 30311041T WIRE RS Z 70 64180402T DET SW x2 71 64180403T DET SW x2 72 68150242T CONNECTOR 79 30311105T SOPPORT PL 80 30311138T GR MT BLK N 81 30311109T LDG GR 2 82 30311110T LDG GR 3 84 30311112T LDG GR 5 86 30311136T LDG ROLLER x2 88 30311118T L P SP L 89 30311119T L P SP R 90 30...

Page 50: ...TOR 7pF 50V J C37 NDC31HJ 100X C CAPACITOR 10pF 50V J C38 NCB31HK 102X C CAPACITOR 1000pF 50V K C39 NCB31HK 102X C CAPACITOR 1000pF 50V K C40 QEKJ1CM 106Z E CAPACITOR 10uF 16V M C41 NCB31EK 473X C CAPACITOR 0 047uF 25V K C42 NCB31HK 103X C CAPACITOR 0 01uF 50V K C43 QFV61HJ 473Z MF CAPACITOR 0 047uF 50V J C44 NCB31HK 103X C CAPACITOR 0 01uF 50V K C45 NCB31HK 272X C CAPACITOR 2700pF 50V K C46 NCB31...

Page 51: ...t No Part Name Description Local C558 NCB31EK 473X C CAPACITOR 0 047uF 25V K C559 NCB31EK 473X C CAPACITOR 0 047uF 25V K C560 NCB31HK 103X C CAPACITOR 0 01uF 50V K C561 QERF1AM 107Z E CAPACITOR 100uF 10V M C562 NCB31HK 103X C CAPACITOR 0 01uF 50V K C565 NCB31HK 103X C CAPACITOR 0 01uF 50V K C566 QERF1AM 107Z E CAPACITOR 100uF 10V M C567 NCS31HJ 101X C CAPACITOR 100pF 50V J C568 NCB31EK 104X C CAPA...

Page 52: ...6 NRSA63J 822X MG RESISTOR 8 2kΩ 1 16W J R507 NRSA63J 203X MG RESISTOR 20kΩ 1 16W J R521 NRSA63J 823X MG RESISTOR 82kΩ 1 16W J R522 NRSA63J 823X MG RESISTOR 82kΩ 1 16W J R523 NRSA63J 823X MG RESISTOR 82kΩ 1 16W J R524 NRSA63J 823X MG RESISTOR 82kΩ 1 16W J R525 NRSA63J 154X MG RESISTOR 150kΩ 1 16W J R526 NRSA63J 154X MG RESISTOR 150kΩ 1 16W J R527 NRSA02J 220X MG RESISTOR 22Ω 1 10W J R528 NRSA02J 2...

Page 53: ...01Z CRYSTAL 16 9344MHz X701 QAX0617 001Z CRYSTAL 12 500MHz X702 QAX0401 001 CRYSTAL 32 768KHz Symbol No Part No Part Name Description Local Symbol No Part No Part Name Description Local IC601 LC75823W IC IC602 RPM6938 SV4 REMOCON RCV D601 SML 310VT JK X LED D602 SML 310VT JK X LED D603 SML 310VT JK X LED D604 SML 310VT JK X LED D605 SML 310VT JK X LED D606 SML 310VT JK X LED D607 SML 310VT JK X LE...

Page 54: ...0335 001 PANEL CONNECTOR JS690 QSW0793 001 ROTARY ENCODER S601 NSW0124 001X TACT SW S602 NSW0124 001X TACT SW S603 NSW0124 001X TACT SW S604 NSW0124 001X TACT SW S605 NSW0124 001X TACT SW S606 NSW0124 001X TACT SW S607 NSW0124 001X TACT SW S608 NSW0124 001X TACT SW S609 NSW0124 001X TACT SW S610 NSW0124 001X TACT SW S611 NSW0124 001X TACT SW S612 NSW0124 001X TACT SW S613 NSW0124 001X TACT SW S614...

Page 55: ...xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 56: ...7 P6 P5 P7 A10 A11 A12 KIT A9 A2 A3 A7A8 A4A5A6 P3 P4 P2 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 57: ...SE A 10 FSKM2004 202 MOUNTING SLEEVE A 11 FSJD2034 005 TRIM PLATE A 12 QAM0390 001 16P CORD KIT KDGS717K SCREW1 SCREW PARTS KIT A4 to A8 P 1 FSPG4002 001 POLY BAG P 2 QPA00801205 POLY BAG 8cm x 12cm P 3 QPA01003003 POLY BAG 10cm x 30cm P 4 FSYH4036 068 SHEET P 5 QPC03004315P POLY BAG 30cm x 43cm P 6 GE30940 001A CARTON P 7 GE10036 001A PAPER CUSHION x2 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9...

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