Jvc KD-S717 Service Manual

SERVICE MANUAL

CD RECEIVER

KD-S717

KD-S717

COMPACT

DIGITAL AUDIO

Area Suffix

EE

This service manual is consisting of Discription of major IC,
and difference parts list with KD-S711R only.
For others, please refer to the service manual of KD-S711R (issue No.49603).

Russian Federation

COPYRIGHT 2001 VICTOR COMPANY OF JAPAN, LTD.

No.49618

Feb. 2001

Description of major IC

UPD178078GF-544 (IC701) : System CPU

81

~

NC
BUSINT
BUSSI
BUSSO
JBUS-SCK
NC
I2CDAI
I2CDAO
I2CCLK
NC
LCDDA
LCDSCK
BUSI/O
NC
LCDCE
SW2
SW3
SW4
RSTSW
ENC1
ENC2
KEY0
KEY1
KEY2
LEVEL
AVDD
SM
SQ
NC
AVSS
REGCPU
VDD
REGOSC
X2
X1
GND0
SD/ST
GND2
NC
IFC
VDDPLL
OSC
NC

80 ~ 51

50

~

31

1 ~ 30

I/OSymbol FUNCTION

­I

I
O
O

-

I
O
O

­O
O
O

­O

I
I
I
I
I
I
I
I
I
I

-

I
I

-

-

-

-

-

-

I

-

I

-

-

I

-

I

-

1.Pin layout

100

2.Pin function (1/2)

Pin
NO.

1
2
3
4
5

6,7

8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29

30,31

32
33
34
35
36
37
38
39
40
41
42
43
44
45

Non connection
JVC bus communication line
JVC bus communication line
JVC bus communication line
JVC bus communication line
Non connection
Serial data input
Serial data output
Serial clock output
Non connection
LCD driver serial data output
LCD driver serial clock output
JVC bus output select
Non connection
LCD driver communication line
CD mech switch
CD mech switch
CD mech switch
Traverse mech rest switch
Encoder input
Encoder input
Key input
Key input
Key input
Audio level input
Power supply
Signal level meter input
Signal quality input
Non connection
Connect to GND
Connect to GND with capacitor
Power supply
Connect to GND with capacitor
System clock
System clock
Connect to GND
Station detector & Stereo indicator
Connect to GND
Non connection
IF count input

--­FM,AM osc input
Non connection

2.Pin function (2/2)

Pin
NO.

46

GNDPLL

47

AMEQ

48

FMEQ

49

IC(VPP)

50

RESET

51

SW1

52

REMOCON

53

NC

54

TEL_MUTE

55

POWER

56

CDON

57

MUTE

58

STAGE 1

59

BUZZER

60

STAGE 2

61~68

89~98

100

69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88

99

NC
LM0
LM1
BUCK
CCE
BUS0
BUS1
BUS2
BUS3
RST
PS1
PS2
DETACH
RDSSCK
GND1
MONO
SEEK/STOP
FM/AM
AFCK
RDSDATA
PLLMONITOR
NC
VDDPORT
GNDPORT

I/OSymbol FUNCTION

-

---

O

PLL error output for AM

O

PLL error output for FM

-

Setting to write for flash

I

System reset

I

CD mech switch

I

Remocon input

-

Non connection

O

TEL mute output

O

Power control

O

CD power control

O

Mute control

-

---

-

Non connection

-

---

-

Non connection

O

CD mech driver control

O

CD mech driver control

O

CD LSI communication line

O

CD LSI communication line
I/O
I/O
I/O
I/O

CD LSI communication line

CD LSI communication line

CD LSI communication line

CD LSI communication line

O

CD LSI communication line

I

ACC detection input

I

Memory detection

I

Detach detection

I

Clock input for RDS

-

Connect to GND

O

Mono by force

O

Switching SEEK & STOP

O

Band switch

O

AFcheck output

I

RDS data input

-

Non connection

-

Non connection

-

Vdd

-

Connect to GND

Parts list (General assembly)

A

Item

16
19
24
28
40
50

Parts name

FINDER
POWER BUTTON
SHEET
SND FUNC BUTTON
NAME PLATE
SPACER

25

23

26

KD-S711R E

GE30111-003A
GE30105-002A
FSYH4036-032
GE30106-003A
GE30143-002A

---------------------

50

18

Parts number

P3-3

KD-S717 EE

GE30111-006A
GE30105-002B

-------------------­GE30106-001A
GE30134-002A
LV40833-001A

Front board

Block No. M1MM

Q'ty

1
1

­1
1
2

Electrical parts list (Main board)

A

Item

C2
C41
C42
C71
C72
C73
C75
C76
C77
C241
C585
C586
C587
C714
C721
IC71
IC701
Q41
R1
R41
R71
R72
R73
R241
TU1
X71

Parts name

C CAPACITOR
C CAPACITOR
C CAPACITOR
C CAPACITOR
C CAPACITOR
C CAPACITOR
C CAPACITOR
E CAPACITOR
C CAPACITOR
C CAPACITOR
C CAPACITOR
C CAPACITOR
C CAPACITOR
C CAPACITOR
C CAPACITOR
IC
IC
TRANSISTOR
MG RESISTOR
MG RESISTOR
MG RESISTOR
MG RESISTOR
MG RESISTOR
MG RESISTOR
TUNER
CRYSTAL

KD-S711R E

NDC21HJ-100X
NCB21HK-333X
NCB21HK-822X
NDC21HJ-820X
NDC21HJ-470X
NCB21HK-103X
NCS21HJ-561X
QEKJ1HM-225Z
NCB21EK-223X
NCB21HK-153X

----------------------

----------------------

----------------------

---------------------­NCB21EK-104X
SAA6579T-X
UPD178078GF-540
2SD601A/R/-X
NRSA02J-0R0X
NRSA02J-332X
NRSA02J-222X
NRSA02J-222X
NRSA02J-222X
NRSA02J-224X
QAU0222-001
QAX0263-001Z

P3-7

Parts number

Block No.01

KD-S717 EE

--------------------­NCB21EK-822AY
NCB21EK-822AY

---------------------

---------------------

---------------------

---------------------

---------------------

--------------------­QEKJ1HM-224Z
NCB21EK-102X
NCB21HK-103X
NCS21HJ-101X
NCS21HJ-101X

---------------------

--------------------­UPD178078GF-544
2SC3661
NRSA02J-181NY
NRSA02J-152X

---------------------

---------------------

--------------------­NRSA02J-683NY
QAU0221-001

---------------------

Electrical parts list (Front board)

A

Item

JS690
PL601
PL602

Parts name

JOG SHUTTLE SW
PILOT LAMP
PILOT LAMP

KD-S711R E

QSW0863-001
QLL0056-001
QLL0056-001

P3-11

Parts number

Block No.02

KD-S717 EE

QSW0928-001
QLL0033-003
QLL0033-003

Parts list (Packing)

A

Item

P 1
P 6

Parts list (Accessories)

A

Iten

A 1

A 2

A 3

A 3

A 3

Parts name

POLY BAG
CARTON

Parts name

INST.BOOK
(LANGUAGE)
INST.BOOK
(LANGUAGE)
INSTALL MANUAL
(LANGUAGE)
INSTALL MANUAL
(LANGUAGE)
INSTALL MANUAL
(LANGUAGE)

KD-S711R E

FSPG4002-001
GE30123-008A

KD-S711R E

GET0013-001A
(ENG,GER,FRE,DUT)
GET0013-002A
(SPA,ITA,SWE,FIN)
GET0013-003A
(ENG,GER,FRE)
GET0013-004A
(DUT,SPA,ITA)
GET0013-005A
(SWE,FIN)

P3-13

Parts number

FSPG4002-001
GE30123-032A

P3-13

Parts number

KD-S717 EE

--------------------

GET0014-001A
(ENG,RUS)
GET0014-002A
(ENG,RUS)

--------------------

--------------------

Block No.M3MM

KD-S717 EE

Block No.M4MM

Q'ty

1
1

Q'ty

-

1

1

-

-

1

AB C

PICKUP

LOADING

MOTOR

FEED

MOTOR

SPINDLE

MOTOR

REST

SWITCH

CN501

LOADING
TRACKING
FOCUS
SPINDLE
FEED

VA,VB,VC,VE
VF,MD,LD

REST,SW1~SW4

2

IC501

BTL

DRIVER

LM0,LM1

IC521

RF AMP

FE,SP,FD

RFGC
RF,FE,TE
RFRP
SBAD
SEL,TEB

3

J1

ANT

IC581

CD LPF

L_CH
R_CH

IC541

DSP & DAC

TUNER PACK

MUX

DETECTOR

CD_L
CD_R

BUS0~BUS3
BUCK,CCE,RST

TU1

IC71
RDS

TU_L,TU_R

SM,SQ

IFC,OSC

RDSSCK
RDSDA

4

SD/ST

AMEO
FMEO

IC701

CPU

SEEK/STOP
MONO
LEVEL
AFCK
FM/AM

SDA,SCL

IC161

E.VOL

each

BLOCK

IC961

REG.

5

OUTFL
OUTFR
OUTRL
OUTRR

IC301

POWER AMP

J301

LINE

OOUT

OUTFL
OUTFR
OUTRL
OUTRR

Block diagram

SW1~SW4

IC602

REMOCON

REMOCON

IC601

LCD

DRIVER

S1~S50
COM1~COM3

LCD1

LCD_CO
LCD_CLK
LCD_SO

JS690

ENCODER

KEY0
KEY1
KEY2

KEY

MATRIX

ENC1
ENC2

CJ601

CP961

SPK

BATT

CP601

KD-S717

2-1

Standard schematic diagrams

Main amp section

KD-S717

5

C31

2.2/50

C32

0.001

Q31

2SD601A

0.033

C41

2SD601A

DETACH

10V

ACC5V

REMOCON

ENC1

ENC2

LCDCL

LCDDA

LCDCE

KEY0

KEY1

KEY2

R33

1.5K

R41

3.3K

C42

0.0082

Q41

4

9V

CD.L

GND

CD.R

REST

SW1

SW2

SW3

SW4

LM0

LM1

CD8V

RST

BUS0

VMC0334-001

BUS1

BUS2

BUS3

BUCK

CCE

CP601

3

2

CH.L

GND

SI

CONT+B

CH.R

MEM-IN

J801

QNZ0095-001

1

TU1

QAU221-001

J1

QNZ0009-001

L1

4.7u

Q1

D1
C1
5P

R2

R3

R31

R32

10K

1K

Q32
2SD601A

R43

1K

R42

1K

C43

100/16

Q42

2SC3661

10K

10K

R686

R685

D706

D705

100K

C801

0.01

R803

D2

1SS133

1SS133

C2

C4
220P

1k

1k

C44

0.01

D704

R801

100k

R802

100k

R810

100

10P

C5

C6

0.047

0.47/50

Q43

UN2211

MONO

IFC

C10

0.001

SD/ST

OSC

AMEO

FMEO

UN2211

R44

33

FM/AM

SQ

D41

MA3110

C51

C719

C720

0.1

0.1

R804

IC801

HD74HC126FP

Q5

2SB815

R7

Q7

4.7K

R8

47k

R52

15K

R54

R51

470

10K

Q52

2SD601A

C53

0.1

0.47/50

R53

10K

C52

D703

D702

10k

R805

100

C802

0.047

UN2211

R1

180

C7

100P

C8

0.01

R4
22k

Q4

2SB709A

R6

D3

MA152WK

R9

3.3K

R56

47K

Q51

2SD601A

C54

0.01

C55

330P

R55

47K

2.2K

R57

4700P

100P

C587

MONO

SEEK/STP

FM/AM

AFCK

D701

SI

SO

I/O

100K

R808

SCK

22k

R806R807

100K

100k

R809

C172

47K

SEEK/STP

C192

0.018

220/10

C9

0

B51

R10

8.2( 1/8W)

9V

R58
47K

Q53

UN2211

SM

COMP.OUT

C189

1/50

1/50

C169

Q2

C3

2SD601A

0.1/50

0.018

R5

4.7k
R169

Q3

UN2111

C73

0.01

C72

47P

X71

QAX0263-001

C71

82P

SK/STP

AFCK

SK/STP

R706
10K

VDD

VSS

Q161
2SD601A

4.7k

47/10

C77

0.022

10K

10K

R167

22k

R168

R170

B174

D161

MA152WK

C74

2.2k

R71

2.2k

R72

C721

PS2

0.1

R730

100K

R725

100K

47k

R726

47K

R727
R728

47k

47k

R729

2SD601A

0

Q181

4.7k

IC71

SAA6579T-X

9V

C718

DETACH

10K

R738

0.01

UN2111

R731

Q174

ACC5V

100K

4.7k

R711

SISOSCK

C191R187

1/50

C171
1/50

22k

R188

C173

0.1

Q162

UN2111

C75
560P

C76

2.2/50

2.2k

R73

D241

68K

0.22/50

R241

C241

RST

BUS2

BUS1

BUS3

BUS0

4.7k

4.7k

R710

R709

SDA

1SS133

C242

0.047

1SS133

1k

D242

R242

CCE

LM1

BUCK

R745

UPD178078GF-544

SCL

CH.L

CD.L

CD.R

CH.R

9V

R244

12k

R243
100

2SD601A

Q241

C243

22/16

LM0

2.2K

R744

2.2K

LM1

IC701

2.2k

R704

4.7k

R703

2.2k

R712

I/O

LCDDA

LCDCL

LCDCE

R161

220k

47/10

220k

R181

D953
MA152WK

180k

R245

C244
1/50

22k

47k

R247

R246

R164 R184

3.3K 3.3K

47K

R746

LM0

10K

10K

2.2k

R705

R736

R734

SW2

SW3

SW4

REST

ENC1

ENC2

R163

2.2k

R162

22k

C161

C162

0.0082

1/50

C164

0.22/50

1/50

C181

C182

C911

C912

100/10

47K

47K

R732

R733

SCL

SDA

TEL_MUTE

R747
47K

R718

R717

R716

10k

10k

10k

10k

R715

KEY0

KEY1

KEY2

LEVEL

C166

0.0056

C163

0.15

C165

0.033

C184

0.22/50

0.033

C185

C183

0.15

0.0082
C186

0.0056

10

R911

R183

22k

R182

C913

2.2k

100/16

C714

100P

PS2

R743R742

R723

SW1

100K

REMOCON

4.7K

R724

R701

1K

R702

1.2K
47K

R750

RESET

100/6.3

R722

0R0

QAX0406-002Z

10k

10k

R714

R713

4.7k

R721

4.7k

R720

4.7k

R719

SM

SQ

C168

2.2/50
C167

2.2/50

47K

47K47K

R165R185

UN2111

Q781

MA152WK

R166

47K

R186

27K

R781

1K

R782

D782

1SS133

Q782

UN2211

C783

0.082

D781

C781
100/6.3

47K

1K

R892

R891

D891

MA152WA-X

Q891

UN2211

C891

0.047

Q977

2SB709A

Q976

UN2211

C902

C901

220/10

0.01

Q901

2SB709A

R901

2.2K

BA4905-V3

IC961

C903

22/16

R902
47k

Q902

UN2213

Q783

UN2111

MA3110/M/-X

D784

C782

R978

22/16

12K

27K

R977

R903

0

MA152WA

D909

10/16

C915

10/16

C905

C904

220/10

R342

R352

D341

MA152WA

C907

2.2/50

10/16

C906

4.7K 10k

R905 R906

IC161

TEA6320T

C188

2.2/50
C187

2.2/50

C712

C713

68p

0.01

47K

R976

L701

4.7u

47K47K

C706

C704

0.1

R708
47K

R707
47K

CD8V

10V

C708

CONT+B

100/6.3

ACC5V

C707

0.01

VPP

R737

47K

R740

TEL_MUTE

FMEO

47K

AMEO

OSC

IFC

R739

X1

47K

SD/ST

C701

22P

C702
22P

X701

C703

0.1

MEM-IN

C709

0.01

IC301

HA13158A

R351

27K

R331

27K

R341

27K

R321

27K

1K

1K

R353

2.2k

R343

2.2k

Q341

2SD1048

47( 1/4W)

0.047

C914

4.7/25

390P

390P

C332

C352

390P

390P

C310

10/16

C342

C322

R310

4.7K

Q351

2SD1048

100

100

R354

R344

L961

R907

D910

CRS03-W

C312

J301

QNN0170-001

QQR0703-001

C909

0.1

CP961

QNZ0112-001

QMFZ021-100-J1

D912

CRS03-W

1N5401-TU

C908

2200/16

0.1

0.1

C313

C314

D911

0.1

C315

C309

10/16

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

TUNER SIGNAL

FRONT SIGNAL

CD SIGNAL

REAR SIGNAL

AB CD E F G

2-3

CD Servo section

5

KD-S717

R508

LM0

LM1

FO

SP

4

220/10

Q501

2SB1322

100P

C528

0.01

C502

SBAD

TP2

VREF

TE

R501

8.2K

C501

R504

20K

LA6567

IC501

LOADING+

LOADING-

TRACKING-

TRACKING+

FOCUS-

FOCUS+

SPINDLE+

SPINDLE-

FEED+

FEED-

FD

C503

22/16

R502

5.6K

0.01

C586

C533

R521

47K

R522

47K

R523

47K

R524

47K

R525

100K

R526

100K

6.8K

R532 R531

R534

15K 2.2K

47K

IC521

TA2109F

C523

0.01

C524

100/6.3

R533

56P

RFGC

0.1

C532

VCC

C525

0.01

R503

2.4K

RF

TP1

RF

0.1

C531

C526

100/6.3

R528

R527
Q521
2SB1322

FE

RFRP

0.01

C529

C530

100/6.3

47K

R530

27K

C527

100/6.3

R529

SEL

TEB

22

22

LOADING-

LOADING+

SPINDLE+

FOCUS-

SPINDLE-

FOCUS+

TRACKING+

TRACKING-

LD

VCC

SW4

VF

SW3

VB

SW1

VA

SW2

VE

VC

MD

REST

VREF

FEED+

FEED-

VREF

C521

0.01

C522

0.01

VC

VA

VB

VE

VF

MD

LD

LD

VCC

SW4

VF

SW3

VB

SW1

VA

SW2

VE

GND

VC

LOADING-

LOADING+

MD

REST

VREF

SPINDLE+

3

FOCUS-

SPINDLE-

FOCUS+

FEED+

TRACKING+

FEED-

TRACKING-

QGB2027M1-26S

CN501

2

20K

R507

8.2K

D501

DSK10C

D502

R506

DSK10C

0R0

C569

C567

C568

C570

L541

4.7uH

100

R558

C571

100/6.3

C572

C573

L542

4.7uH

4.7K

4.7K

4.7K

4.7K

R545

R541

R542

R543

R544

10K

C541

100/6.3

C542

0.01

100P

100/6.3

GND

100/6.3

R-CH

0.01

L-CH

1000P

C585

BUCK

BUS0

CCE

BUS1

BUS2

BUS3

RST

C543

IC541

1/50

TC9462F

C565

10P

10P

0.01

0.01

X541 C566

QAX0413-001

R581

C582

R-CH

24K

R591

L-CH

24K

C564

C563

C545

0.01

C544

100/6.3

4.7/25

C581

820P

C591

820P

0.01

100/6.3

22K22K

22K22K

R582R583

R592R593

C583

C593

47/6.3

47/6.3

C592

4.7/25

C562

C561

TEB

SEL

C560

6.8K

3.3K

1.5K

R555

R556

R557

R549

R548

R546 R547

C546

100/6.3

10K 47K

R584

R585

12K

R595

33K

R594

0.047

0.047

0.047

C559

0.047

R554

3.3K

15K

R553

1.5K

R552

C555

R551

0.01

C552

2700P

C551

0.01

C550

R550

33K

0.015

470K

68K

47P

C547

R586

33K

1.5K

12K

C584

120P

IC581

NJM4565M

C595

100/10

C594

120P

R596

1.5K

RFGC

C558

C557

560P

100/6.3

C556

3300P

0.033

10K

C548

TE

SBAD

FE

RFRP

C554

0.01

C553

RF

100/6.3

C549

100/6.3

9V

CD.R

GND

CD.L

REST

SW1

SW2

SW3

SW4

LM0

LM1

BUS0

BUS1

BUS2

BUS3

BUCK

CCE

RST

CD8V

GND

1

CD SIGNAL

2-4

HAB C DE FG

LCD & Key cotnrol section

5

KD-S717

RPM6938-SV4

IC602

10k

R661

C682

0.022

C612

S44

S43

S42

IC601

LC75823W

470

R662

S35

S36

S37

S38

S39

S40

S41

S10S2S11S1S12

S13

S14

C611

0.012

4

LCD1

QLD0162-001

R605

3.9K

S606

R611

S605

R610 R609 R608

R601

R602R603R604

1.8K

1.2K1.8K2.7K

S603S604

S602

3

S613

S619

S610

S611S612

R614 R613R615R616

1.2K 8201.8K2.7K

S1

S2S3S4

Key0

S601

R606R607

Key1

8208203.9K 2.7K 1.8K 1.2K

S608S609

S607

R612

Key2

820

S614S615S616S617S618

S9

S7

S8

S5

S6

S10

S11

S12

S14

S16

S17

S19

D601

D602

S20

S15

S18

D603

D604

D605

1.8K

820

1.8K

R645

R646

R644

S13

820

R647

1.8K

R643

S26

S27

S28

S29

S30

S31

S32

S33

S34

S35

S36

S37

S38

S39

S42

S43

S44

D616

D617

S45

S40

S41

S46

S47

S48

S49

S50

COM2

COM1

COM3

BUS2

S49

COM1

COM2

COM3

51K
R657

S50

820

R636

1.8K

R635

D620

D621

D619

1.8K

R634

1.8K

R633

D623

D624

D622

1.8K

R632

D625

R631

PL601

SML-310LT/MN/-X

820

PL602

LCD_CO
LCD_CLK

LCD_SO

10/6.3

C603

R653

R654

R655
R656

R658

2.2k

R651

2.2k

R652

D642

D643

BUS1

UDZS5.1B-X

D641

0.022

C601

10K

10K

10K
10K

1SS335-X

1SS335-X

180k

680P
C602

S22

S23

S21

S24

S25

D606

D607

D608

1.8K

R642

510

R641

D609

D610

D611

510

R640

510

R639

D613

D614

D615

510

R638

910

R648

D618

910

R649

820

R637

4.7/6.3

S45

S46

S47

S48

S3S4S5S6S7S8S9

QSW0928-001

JS690

100

R681

0.022
C681

VMC0335-001

CJ601

ILL_10V

REMOCON

ENC1

ENC2

LCD_CLK

BUS3

BUS4

LCD_SO

LCD_CO

KEY0

KEY1

KEY2

GND

S34

S33

S32

S31

S30

S29

S28

S27

S26
S25

S24
S23

S22

S21

S20

S19

S18

S17

S15

S16

2

1

AB CD E F G

2-5

KD-S717

Printed circuit boards

Main board

5

(Forward side)

(Reverse side)

L961

ACC.5V

VDD.5V

VDD

D701

IC961

ACC.IN

R728

R740

EXT.

A.9V

D909

C244

D242

VPP

C904

R247

C915

R907

R903

R906

R582

RESET

D911

C903

C587

D501

C501

C582

C583

GND

CTRL

CD.8V

NC

MEM.IN

ILM.10V

C901

C902

C703

R242

C168

R750

IC801

C906

C187

C167

R243

R246

C243

C701

C702

C706

R737

RESET

R723

R743

R742

R729

R726

R727

LM1

C595

R801

C188

X701

X1

C704

R708

R724

VSS

R712

LM0

R709

C709

T11

D702

D703

J301

Q161

B321

B322

R354

R342

R352

L1

C911

C9

Q41

NC
NC

C41

R167

NC

SNC

R7

C75

R41

R10

R2

Q43

C6

GND

VCC

GND

GND

R72

R73

R42

Q42

R31

R3

R1

Q5

D3

C169

R169

R170

Q181

C191

R51

B51

Q1

Q3

Q7

C3

C73

C72

X71

C71

C720

C719

IC961

IC501

R976
C707

D910

C915

D911

C907

C908

L701

C549

R507

B501
R508

R544

C593

C592

C571

C582

C569

C572

X541

Q901

R907

C903

C244

D242

D502

D501

114

C501

28

R745

R744

R542

R543

R541

R594

8

IC581

R586

R584

C584
R585

C583

C541

R901

R245

R746

R595

R596

C585

R902

C594

R805

C802

Q902

R702

C167

C595

R809

Q241

R807

R806

C906

R244

R808

R701

80

C904

51

C168

C187

R747

.

.

.

.

.

R725

C243

R804

R802

C242

C706

C713

50

.

81

R706

R730

R810

FSMW1082A

R803

CP961

4

3

2

IC301

C558

C527

C546

C309

C530

C342

R528

Q521

C310

R527

C352

C322

C561

Q891

C523

13

C304

C301

C302

C303

C305

C306

C307

D891

R891

C332

D782

C914

Q782

C782

R781

C522

C525

12

IC521

31

.

.

.

50

R555

R554

C560

C553

C308

C891

R892

Q781

Q783

D781

CN501

C526

1

C524

R553

24

C543

C503

R545

30

.

.

.

.

..

51 80

IC541

R556

C563

C781

Q501

.

L961

B323

R978

Q976

R977

Q977

R503

R504

C502

15

R552

C557

L541

L542

1

.

.

100

.

.

.
81

.

C544

C901

C188

D241

X701

...

..

IC701

S11

J801

R739

31

100

IC161

30

.

.

.

.

.

1

C913

C241

R713
R714

C708

C184

R323

D953

R716

R717

R718

Q321

D342

C164

B319

C189

D161

R733

R732

R184

B320

CP601

C10

R164

B732

C912

R33

C51

R58

Q51

R54

Q341 Q351

Q331

R343

R333

C181

C9

C43

R43

C31

C161

R168

C171

Q174

R187

B174

Q53

C191

R57

R53

C53

C74

C905

C911

C173

Q52

J301

D341

R353

L1

C42

D41

R32

Q32

R9

Q751

C169

C190

R188

C3

IC71

X71

J1

D1

D2

C5

TU1

C76

D2

FMVT
AMVCC

FM/AMOSC
FMVCC

Q4

R6

C172

L-CH

C5

R-CH
C192

S.METER

COMP.OUT

C77

R8

VCC

MUTE

TU1

J1

D1

C1

C4

C44

AMVT

SEEK/STOP

C8

AMANT
FMANT

C2

C7

C170

SD/ST

C76

C312

C311

R334

R324

C801

R322

R332

R344

C912

C162

C164

R5

C183

R4
C55

C54

R738

ENC.1

C710

R183

R162

R751

C189

R736

C52

R55

ENC.2NCNC

R686

R685

C163

R161

CP601

C186

C165

C184

C185

R163

R705
R703
R704

R734

R52
R56

C712

SCK

CE

DATA

C181

C182

R181

R182

C43

C31

C32

Q31

C161

R44

C171

C51

Q162

Q2

C74

C905

R71

REMO

DET.

5V

10V

C718

R186

C166

KEY0

R241

C241

KEY1

R185

C913

C708

KEY2

R731

R165

SO

D706

R911

R721
R720
R719

J801

R166

B318

B317

D241

R722

R715

R707

SCK

R710

SI

R711

D705

C721

D704

GND

C908

R592

D502

C593

C714

C541

C572

R905

B325

C907

C592

C581

C556

R506

R331

R351

C549

D912

C545

C909

B310

B309

B314

B313

B304

B315B316

R321

L701

R341

C781

C521

26

25

R501

Q501

L541

R558

L542

R591
R593
R583
R581

C571

X541

C591

C569

C542

C573

C544

C568

C554

C543

B324

C570
C567
C566

TEL-MUTE MEM

B308

C783

R522

C526

C524

C563

C565

C503

C564

B305

B306

B307

CP961

GND

ACCREM

C313

IC301

23

C309

R521

R551

R524

B302

R546
R547

2

1

CN501

R525

C555

R526

TP1
RF

R310

R557

R502

B301

Q521

C528

C914

C552

R530

C310

C562

C532
C547
R550
C548

C559

C530

R529

TP2

VREF

C529
C550
C551

C533

C314

1

C315

C527

C546

C558

R531

R532

R533

C531

B303

D782

R782

D784

C782

R523

R534

R548

R549

C586

C553

1

2-6

HAB C DE F G

KD-S717

Front board

(Forward side)

5

D622

R609

R655

R638

R639

D621

D620

S612

S618

R616

D623

R633

D624

R632

R610

S616

R634

S619

S613

R635

D625

S601

D605

D604

D603

D608

S607

4

JS690

GEB10012A

IC602

R644R645

D607

S1A

D606

D601

S608

D602

PL602

LCD1

S609

D609

S602

R601

D610

S603

R602

D611

S604

R603

D613

S605

R604

D614

S606

R605

D615

S614

S610

D616

R608

S611

D617

D619

S617

PL601

D618

S615

(Reverse side)

3

R648

R649

D642

R657

D641

R615

R612

R637

R636

D643

C602

C601
R651
R652

R654

R656

PL601

CJ601

1

15

1

T1A

PL602

R641

R640

IC602

R607

R661

R647

C611
C612

R662

R646

R606

R631

C681

C682

R681

R642
R643

R658

C603

R653

R614

2

R613

R611

1

AB C

2-7