KRF-V4550D/V4550DEKRF-V4550D-SSERVICE MANUAL

© 2001-1/B51-5701-00 (K/K) 1704

70%

AUDIO VIDEO SURROUND RECEIVER

SPEAKER MUTE

STANDBY

POWER

LISTEN MODESOUND SOURCE DIRECT

AUTOBAND MEMORY

INPUT SELECTOR

VOLUME CONTROL

UPDOWN

PROLOGIC 3 STEREODOLBY DIGITAL

INPUT MODESET UP DIMMER MONITOR

PHONES

ON/STANDBY

ON OFF

6CHINPUTFOR EXTRA DIGITAL AUDIO FORMAT

MULTI CONTROL

DIGITAL IN

OPTICAL

DVD CD/DVD

VIDEO

VIDEO 2COAXIAL

VIDEO 1VIDEO 2

PLAY INREC OUT

SYSTEM CONTROL

SUB WOOFER PRE OUT

AC OUTLET

SWITCHEDTOTAL 90W MAX

AC 230V~50Hz

FM75Ω

GND

AM

MONITOR

PLAY INPLAY IN REC OUT

AUDIO

L

R

MD/TAPE1CD/DVDPHONO

GNDREC OUT

FRONT

L

CENTER

SURROUND SUB WOOFERDVD/6ch INPUT

RFRONT SPEAKERS CENTER SPEAKERS

Knob *(K29-)

Front glass(B10-3679-12)

Panel *(A60-)

Knob *(K29-)

Knob *(K29-)

Knob *(K29-)

Knob *(K29-)

Knob *(K27-)

Pin jack (E63-1139-05)

Pin jack(E63-1080-05)

Miniature phone jack(E11-0293-05)

Power cord bushing(J42-0083-05)

AC power cord(E30-2942-05)

Lock terminal board (E20-0321-05)

Pin jack(E63-1143-05)

Pin jack(E63-1146-05)

Screw terminal board (E70-0122-05)

Lock terminal board (E70-0057-05)

AC outlet (E03-0149-05)

Pin jack(E63-1141-05)

Optical receiving module(W02-2716-05)

Knob *(K29-)

Phone jack(E11-0272-05)

Metallic cabinet *(A01-)

* Refer to parts list on page 24.

KRF-V4550D/V4550DE/V4550D-S

2

CONTENTS / ACCESSORIES

CONTENTS / ACCESSORIES .................................. 2BLOCK DIAGRAM ......................................................3ADJUSTMENT ............................................................4PC BOARD ................................................................ 5

SCHEMATIC DIAGRAM ............................................ 9EXPLODED VIEW ....................................................23PARTS LIST..............................................................24SPECIFICATIONS ......................................Back cover

Contents

FM indoor antenna (1)(T90-0877-05)

Remote control unit (1)(A70-1470-05): RC-R0513

Batteries (R6/AA) (2)AM loop antenna (1)(T90-0852-05)

Battery cover (A09-1178-08)

Accessories

Please refer to KRF-V4530D(B51-5597-00) on microprocessor MN101C35DRA4(same function as

MN101C35DRA)

Resetting the MicrocomputerThe microcomputer may malfunction (unit cannot be operated,or shows an erroneous display) if the power cord is unpluggedwhile the power is ON, or due to some other external factor. Ifthis happens, execute the following procedure to reset themicrocomputer and return the unit to its normal operatingcondition.

• Please note that resetting the microcomputer will clear the con-tents of the memory and returns the unit to the state it was in whenit left the factory.

With the power cord plugged in, turn the POWER keyOFF. Then, while holding down the ON/STANDBY key,press POWER.

KRF-V4550D/V4550DE/V4550D-S3

LINE BUF

PHONO EQ

TUNER

AK4527

LPFLPF LPF LPF

x2x2 x2 x1

M62446SP

6ch E. VOLwith 2ch

TONE CONT.

x0.5

BUF

IC113

+20/

0dB

+B H

ITA

P

-B H

ITA

P

+B L

OW

TAP

-B L

OW

TAP

VIDEO2(VIDEO2/MONI.)

VIDEO1

CD

PHONO

MD/TAPE

MONI

PLAY

RECOUT

Lch

H, P, RchH, P, Lch

Rch

Cch

SWch

SP-A

AC IN

MUTE

+5VA.V.R

foru-COM

+15VA.V.R

A.V.R-15V

+5V

+7V

-7V

A.V.R5V

for E. VOL

u-COM

for FIL AC

(AUDIO & VISUAL)TUNER etc.

for AMP (HI TAP)

for AMP (LOW TAP)

for RELAY SW

J1

IC601,602

SW

ITC

HE

D

D101

D103

D41

IC103

IC104

-30VQ54

IC51IC2

IC15

Q7

Q8

Q13

Q1

Q2

Q14

Q11

Q12

Q17

Q5

Q6

IC114

for INPUT SEL.

CIRCUIT

(1/2)

(2/2)

(1/2)

(1/2)

(2/2)

(2/2)

IC111

IC111

IC112

IC110

IC110

IC112

6ch INPUTDVD

SUB#S5

#S2DIG

#S4R,L

MIX

#S3LS,RS#S7

NOSUB

ANA#S1

REC OUT BUF.

IC107

ANALOG REC

DIGITAL REC

D102

A.V.Rfor

DIR etc.

A.V.R3.3V

IC46

J75

DSP

Lch

Rch

Cch

LSch

RSch

SWch

IC45

for DSP

A.V.R5V

J1

J1K1

K2

K4

LSch

RSch

J2

J7

IC101 or

IC102 or

CODEC(ADC&DAC)

AK4110

IC5

A1

J3

OPTICALCD/DVD

COXIAL

COXIAL

DIGITALIN

AUDIODIGITAL

RECEIVER

6ch INPUTDVD

AUDIO IN/OUT

20dB AMP

IC105

(VIDEO2/MONI.)

VIDEO1

/MDTAPE

(VIDEO2/MONI.)

MONI.

/12dB ATT6dB/9dB

IC14

TACT KEY

MAINu-COM

IC1

RDS

IC4

LED

ENCODER

FL

BU1923F

HNA-11MS24

ED1

SYNC

DIR

for DSP. AD/DA.

ANALOG 6chINPUT SELECTOR

LFEDA

AD

2

BYPASS

SW

C

LS,RS

L, R

L, R

L

R

C

LS

RS

SW

C LS/RS L/R

+

+

+

+

+

+

+

4700uF

4700uF

3300uF

470uF

2200uF

3300uF

2200uF+

2

IC2

2

2

(X07)

(X14)

(X08)

BLO

CK

DIA

GR

AM

KRF-V4550D/V4550DE/V4550D-S

4

ADJUSTMENT

No. ITEM INPUT SETTINGS OUTPUTSETTINGS

RECEIVERSETTINGS

ALIGNMENTPOINTS

ALIGN FOR F I G .

1 DISCRIMINATOR

(A)98.0MHz 1kHz,

±40kHz dev.

Connect a DCvoltmeterbetween1 and 2of CN4 on

(X07).

MONO98.0MHz

L4 (X07) 0V

3DISTORTION

(STEREO)

98.0MHz(C)

1kHz, ±40kHz dev. Selector : L or R Pilot : ±6kHz dev.

70dBf (ANT. input)

(B)AUTO

98.0MHz

IFT(FRONT END

: A1)

Minimum distortion(L or R)

2DISTORTION

(MONO)

(A)98.0MHz 1kHz,

±40kHz dev. MONO 70dBf (ANT. input)

(B)MONO

98.0MHzL5

(X07) Minimum distortion

4 TUNING LEVEL

(A)98.0MHz MONO 1kHz,

±40kHz dev. 29.2dBf (ANT. input)

(B)MONO

98.0MHzVR1

(X07)

Adjust VR1 andstop at the point

where ED1(TUNED) goes on.

FM SECTION SELECTOR : FM Adjust NO.1 and NO.2 repeatedly.

70dBf (ANT. input)

DIGITAL IN

OPTICAL

DVD CD/DVD

VIDEO

VIDEO 2COAXIAL

VIDEO 1VIDEO 2

PLAY INREC OUT

SYSTEM CONTROL

FRONT SPEAKERS CENTER SPEAKERS

SUB WOOFER PRE OUT

AC OUTLET

SWITCHEDTOTAL 90W MAX

AC 230V~50Hz

FM75Ω

GND

AM

MONITOR

PLAY INPLAY IN REC OUT

AUDIO

L

R

MD/TAPE1CD/DVDPHONO

GNDREC OUT

FRONT

L

CENTER

SURROUND SUB WOOFERDVD/6ch INPUT

R

(A)

(B)

(C)

FM SG

FM SG

TV SG

AG

MPX

HTBTV MPX

AG

AG

AC voltmeter Oscilloscope

Distortion meter

Dummy antenna

(D)

SYSTEM CONNECTIONS

IC105

IC10

8

IC10

7

Q140

Q115

D130

Q113

Q116

Q139

D127

D10

6

Q132

Q114

IC11

0

IC10

6

Q5

Q6

D117

Q12

Q11

D12

2

D12

4

D11

5D

113

D11

4

IC109

D112

D11

1

D118

Q117

D128

Q142

D129

Q141

Q16

D1Q52

Q112

Q53

Q111

Q51

Q12

1

Q11

8

D12

1

IC11

2

Q4

IC11

1

D108

D109

D11

0

Q135Q136

Q9Q10

Q3

Q15

Q119

Q120

D120D190

D107

Q20

2

Q20

1

D20

1

Q211

Q21

0

IC203

D20

7

D21

6

D213

D211

Q209

Q208

Q21

2

Q20

6

Q20

3

Q204

Q21

4

Q215

Q20

7

IC601

PHONO EQ.

1

W324

W523

W311

R279

C24

5

W30

1

R132R131

R12

9

R13

0

R136

R13

7

R135

R13

3

R13

4

R128

R12

0

R12

1

R11

9

R11

7 R11

8

R12

2

R12

6

R127

R12

5

R123 R124

R146

R145 R144R149

R148

R147

R140R139

R13

8

R141

R14

2R143

R150

R151 R152

C120C121C123C125

W336

C127C129C131C133C135 C124C126 C119C130C132C134C136 C128

R15

3

C140

C122

C13

9

C102C101

R10

2

C106

R10

3R

101

R104

C105

R10

5

R10

6

R15

4

R15

5

C14

3R

156

C14

4

R33

9

R28

0

R395

C24

8

R17

9

C109

C110

R350

R38

9

R387

R388

R39

0

R32

0

R247

R248

W108

R246

R245

C188 C187

R205

R34

0

R20

6

C159

C160

W31

9

R188

R202

R20

1

R204 R203

C24

9C

250

R174

R180

W32

9

W32

0

R173

R375

R34

1

R328

R23

4

R26

2

R225

R20

9

R21

0

W330

R224

R233

W30

2

C186

R278

R220

W312

R219

R25

6

R250

C168 C170

C169C167

C203 C204 C224C218

R241

R239 R240

R242 R197 R198R266

R276

R277

R265 R196R195

C173 C174

R16

4

W51

4W

513

R16

2R

161

R16

3

R33

2

C163

W50

6

R32

9

R33

4

R33

3

C157C164

R187R177

C16

2

R178

C265

R222

C158

R175

R18

6

R176

C152

R18

5

R24

4

W30

5

C16

1

R270

W30

6

R32

7R223

R221C185

R159

R243

R20

0

R325

R199

R268

R324

R25

7

R302

R249

C191

C19

2

R30

1

C21

3

C210

W313

C211

R267

C26

7

C228

W333

R378

C227

R377

R307

C19

7

C19

8

C19

5

C19

6

C21

6C

215

R308

W30

7

W34

3

R28

1

W322

R367

R17

0R

169

R315

R37

0

R36

5

R36

6

R368

R36

9

W303

W32

8

C14

7

R36

1 R36

2

R37

1

R37

3

R37

2

R35

2

R35

3

R269

R35

1

R36

3

R336

R33

5

W33

1

W332

W323

R331

R33

0

W32

7

R167

W326

C151

R38

4

R326

C247

R33

7

W31

7W

318

R168

R16

6

C14

8

R16

5

R35

6

R171

R172

C222

R27

3R

253 C

205

R252C207

W34

0

R272

R27

1

C22

0

R25

1

R36

0

R254

R27

4

R284

W310

W34

2

C180R216

R21

5

C17

5

R213

C179

C23

0C

229

R21

4

R21

2

C17

6R

211

R358

R217

R218

R357

W325

W30

9

R323

W321

W308

R31

4

R31

3

W31

6W

315

W34

1

W30

4

R394R392

R39

1

R393

C26

8

R285

W33

8

W33

4

W33

9W337

W335

R283

R310R309

C266

R287

EB

BE

BE

EB

EB

EB

BE

EB

EB

EB

EB

EB

E B

EBE B

E B

E B

EBE

B

EB

EB

EB

BE

BE

EB

EB

EB

EB

EB

EB

EB

14

2815

14

85

14

5 8

1 4

58

58

1 4 41

8 5

114

15 28

1 4

8 5

AM STEREO

R75

C84

C9

C92

C93

C88R89

R90

C91

C89

C90

C35

C83

C87

W660/R32

W65

3

R29

C8

C58

C56

C57

C61

C60

C36

R43

R48

R66

R63

R62

R69

R67

R68

R18

R19

R34

R33

R20

C69

C63

W68

5

C4

W65

9

W681

W686

C81 C5

R84

C6

C1

C2

C3

C82

C78

C75

C11

C12

C39

C25

C26

C24

C42

C41

C40C30

C22

C52

C45

C47

C50

C51

C18

C20

C43C44

R55

R79

R56

R53

R54

R57

R51

R52

R49

R42

R80

R82

R11

R14

W656

R12

R15

R16

R17

R10

R4

R1

R5

R8

R9

R6

R7

R35

R39

R38

R23

R28

R25

R76

W68

3R

74

R78

R47

W68

4

R45

R46

W66

1

R27

C31

C76

C79

W65

1

R31

R36

W65

5

R83

C77

W66

2

R64

R65

R60

R59

R58

W652

R30

C80

R72C71

R73

C70

C34

C33

W68

2

C64

R37

W68

0

W65

4

R88

R85

C86

C85

R86R87 C74

C606

C13

E B

EB

E B B E

EB

E B

EB

E B

EB

E B EB

EB

EB

I GO

1 8

16 9

Q54

Q138

(WH

1)

(WH

1)

Q137

CN7

J1

D103

D101

D126

D125

Q134

D10

5

Q2

WH2

CN

2

WH4WH5

WH3

Q1

D10

4

D10

2

Q17

D12

3

Q12

2

Q12

3

IC104

Q14

Q13

Q8

Q7

WH4

WH5

WH3

WH2

CN

1

J6

J5 J4

J3

CN3

E2 E

3

CN

6

Q13

3

J7

PRE OUT

AUDIO

WOOFERSUB

PLAY IN REC OUT PLAY IN REC OUT

VIDEO1 VIDEO2/MONITOR MD/TAPE

REC OUTPLAY IN CD/DVD PHONO

J2

X07-3142-71 A/3 (J70-1370-41)

SURROUND SPEAKERS

L R

CENTERSPEAKER L R

FRONTSPEAKERS

IC113 IC101IC102IC114

E1

FM DET MPX for u-COM+5.4V AVR

CN5

D206

A1

IC20

1

D20

4

D20

3

D20

9

IC202

CN4

J8

IC602

D604 C

N67

CN

68

CN66

CN69

D605

D603

D602

Q601

D608 CN62CN63

CN61

CN64

X07 C/3

CN65

J61

S1

AC

OU

TL

ET

X07 B/3A

NT

EN

NA

RED

BRN

YEL

YELWHT

RED

BRN

WHT

R259

R18

4

R18

3

C25

1

R31

2

R182

W174

W189

W16

4

W10

9

W86

W66

W61

W11

2

W84

W18

0

W3W81

W7

W15

2

W19

2

W211

W187

W196

W167

W17

9

W16

8

W212

W132

W18

5

W15

0

W9

W119

W15

5

W13

0

W12

5

W15

4

W136

W19

W16

1

W15

8

W129

W10

1

W94

W18

3

W15

1

W33

W117

W76

W30

W18

4

W21

5

L8

W80

W56

W43

W45

W44

W35

W34

W18

W28

W46

W182

W172

W88

W118

W72

W32

W71

W60

W58

W57

W53

W29

W67

W40

W42

W74

W41

W21

W11

W12

W128

W82

W54

W17

3

W73

W90

W79

W78

W10

2

W15

6

W10

7

W17

W31

W15

7

W27

W37

W39

W77

W48

W5

W1

W15

W21

3

W13

9

W15

3

W13

7

W10

W6

W24

W36

W209

W203W204

W206

W49

W50

W122

W38

W14

W16

W8

W176

W195

W52

W21

0

W65

W91

W93

W14

2

W14

6

W16

9

W14

5

W141

W13

8

W166

W11

5

W12

6

W13

5

W114

W87

W85

W83

W16

2

W68

W69

W70

W16

5

W17

1

W17

8

W12

4

W12

3

C239

C200

C240

C202

R31

9

K4

W19

9

C14

2

C14

5C

146

C14

1

C108

C10

3

C107

C104

C11

5

C116

R157

R16

0

K3

R158

C24

1

R38

1

R345

C114

C113

C24

2

C24

4C

243

C24

6

C111

C112

R11

3

R112

R11

4

R111

R10

8

R10

7

R110

R109

C13

7C

138

R38

2

C238

R207

C172

W25

R116

R115

R22

8

R23

0

R38

5

R22

9

R399

R260

R38

6

R38

3

R22

7

W188

R31

1

C25

2

C11

7

C11

8

K1

R32

2

C25

9

C237

W22

R23

5

L102

R31

8R317

R18

1

R316

L101

C166

C153

C25

3C

254

W92

W55

W96

C22

5

C22

6

R232

R231

C193

.

C183

R25

8

C194

C184

R37

9

R35

5

R261

C20

9

C21

4

C154

C212

C189

R18

9

R19

0

R346

W10

4

C171C217

W47

C26

4

W11

6

W51

C165

C155

C156

C26

2

R30

3

R30

4

R36

4

R34

7

R342

C257

C258

C235

R35

4

R306

R305

R374

C23

6

W194

W20

7

W95

W4

W2

R286

R338

K2

R26

3

R23

6

C201 C199

IC103

R34

8

R343

W14

9

W198

C190

R226

R282

C41

7

C41

5

R380

C263

W97

C26

1

R321

C41

6

W59

R34

9

W218 C255

C149

C150

R35

9

R397

C206

C221

W14

8

C177

C178

R398

W20

5

C260 C181

C182C208

C223

R37

6

R193R194

R275

R237

R238

R264

W19

1

W217

R208C256

W200

W201

W13

C270

W20

8

W144

W62

W26

W19

0

W216

W20

W16

3

R344

L103

L105

L104C233

R191

R192

W14

3

R25

5

C234

C231 C232

C269

1

8

1

5

IG O

GI O

65

21

12

56

2123

22

12

3332

115

E B

EB

BE

EB

EBB

E

BE

BE

E B

E B

E B

E B

BE

E B

221

1181114

18

ON

OFF

7.2M

Hz

3.6M

Hz

W133

W177

W12

7

W16

0

W159

W20

2

W11

0

W105

W121

W134

W140

W11

1

W11

3

W12

0

W10

6

W17

5

W19

3

W19

7

W18

1

W14

7

W17

0

W13

1

W89

W10

3

W63

15

W75

W23

W64

(W)

AM RF(G)

T.METER

MPX.FIL.

FM

TU

NE

D

FM IF

PLL

VT

125V

PRIMARY

F18A

F2L

C17

C28C38

C29

C37

VR1

CF1

CF2C10

CF3

L2

R50

R44

R71

C49

C46

C72

C32

C14

C15

C67C68

C55

L3

C62

C66

C65

L1

C73

C7

R81

C27

C16

C19

C21

C23

L6L7

L5 C48

R41

L4

R70

R40

R77

R61

C54

C59

C53

R2

W250

C604

R604

K601

R610

R605

R606

D601

R601

T1

C602

C603

R609

R3

C605

R603

R602

W251

ACSW

T2.5A250V

P61

C601

X2

Vref

X1

OGI

E

21 21

123

111

2212

115

16 30

1

8

12

1 15

B

A C E G IB D F H J

2

1

3

5

7

4

6

Refer to the schematic diagram for the value of resistors and capacitors.

PC BOARD (Component side view)

5 6

R49

R48 R46R47

R53

R50

R51

R40

R41

R39

R38

R44

R45

R43

R42

R64

R61

R62

R65

R57

R52

R54

R59

R63

R58

R121

R12

0

R119

R10

9

R10

8

R110

R113

R112

R111

R125

R124

R12

2

R12

3

R12

6

R98

C13

R11

8

R12

8

C12

C18

R66

C15

C16

C2C10

C17

C31

C22

C25

C21

C20

C28

C29

C26

C27

R29

R34

R36

R37

R31

R30

R33R32

R8 R5

R4

R7

R12

R13 R15

R14

C52

R70

R130

R83

C33

C57

C11

6

C7

C108

C34

C35

R10

7

R501R502

R143

R16

2

R12

7

C14

C11

R129

C39

R60

R161

C46

C61

C19

W514

W507

W50

9

C44

W503

C47

R14

2C41

R55

W50

5

C42

R141

C60

C45

R11

4

C55

C43

C109C110

R71 R72

R69

C48

C56

C53

C50

C36

C37

C58

C11

5

C113

C114 C112 C111

C59

C9

18 9

16

1001

25

26

50 51

75

76

O G

I

G

OI

E B

B E

B E

B EB E

E B

E B E B

B E B E B E

E B E B

E B

C106

C107

R505

C451

C411

C412

C401

R454

R452R450

C459

C460

R428

IO

R403

R401R405

R427

G

C505

C601

C751

C752

C753

R527

R523

R514

R406

C402

R407

R402

R528

R522

R613

C507

C506

R524

R521R404

C510

C610

R610R612

C607

C609

R607

R609

R601

R605

C151

R66

C603

C605

R603

R611

R152

C183

R633B

G

C453

IO

C450

R631

R635

C621

C454

E

R20

C174

R451

C172

C175

C173

R308R302 R306

C308

C153 C154

C163

C166

C164

C165

C171R166

C152R151

C151

R174R175

C184

R165

R168

R172

R173 R169

C141

C253

R9

C56

C23

R58

C57

R7

C6

C5 R11

R12 C7

R8

R10

C42

C8

R35

C36

C55

C54

BE R37

C37

R33

R41C41

C43

C35

C307

C206C205

C306C305

R307

R208

R207

R206

C301

C208

R304

C303

C204

R305

R303

C108

R204

C203

C202C201

C104

R203

C207

R205

R108

L32

C31R32C34

C102C101

L31

C103R105

R103R104R106

C106C105

C107R31

R107

C33 C255

R262 R261

C256

R217

R215

R218R216

C125

R253

C254

R258R257

C126

C251

R254

C252

Q1

Q2

Q9

Q8

Q4

Q6

Q7

Q5

Q3

Q11

Q10

D12

D16

D15

IC4

D35

D34

IC6

D36

IC3

Q12

Q14

D11

Q13

IC1

D41

IC47

D75D76

D51

D52D6

Q61

IC45

D61

D42

Q1

D3

POWER

X14 F/6

S6

S4

S5 S8

S11S12

S9 S10

S13

S16S15

S17

S7S14

A1

IC2

D7

D4

D5 D6

D3

D2

D1

WH1

X14 C/6

X14-7122-73 A/6 (J70-1409-31)

X14 B/6

WH

1

WH7

WH2

CN

1

WH6

D8

S18

WH3

S2

S3

D9

E2

E1

D30

D29

D28

D27

D26

D25

D22

D18

D21

D13

/W33

D20

D17 D19

E6

D24/W36

IC5

CN2

S1

CN

5

D23

D33

X14 D/6

PHONES

CN

3

J1

E5

CN5

IC46

IC43IC

44

IC41

E2

IC62

CN

2

J75

IC42

IC61

IC51

J61

SYSTEMCONTROL

VIDEO

IC31

Q41

Q42

Q62

D43

E7WH6

D44

D62

IC1

E1

CN

1

IC15

CN3

D15

1

Q15

Q16

D152

DVD/6CH.INPUT

IC2 D1

D2

IC4

A2

IC6

IC5

A3 A1

IC21

J1

IC11

IC12

DIGITAL IN

CD/DVD DVDVIDEO2

CENTERSUBWOOFER

IC14

J3

IC13

J2

FRONTSURROUND

X08-3010-11 A/3(J70-1363-41)

WH

5

S19

X1

W41

W11

3W

116

W11

8

W11

0

W10

8

W107

W10

1

W11

5

W92

W16

W38

W14

W10

W37W2

W63 W66 W67

W50

W13

W52

W48

W74

W82

W53

W64

W55W60

W78

W68

W69

W83

W80

W75

W89

W12

0

W85

W97

W90 W98

W81

W111

W88

W10

2

W93

W95

W77

W76 W79

W62

W61

W54

W10

5

W12

5

W10

6

W103

W12

7

W104

W11

7

W12

4W

123

W91

W12

6

W46

W40

W35

W56

W27

W17

W11

W22

W7

W32

W15

W5

W3

W39

W12

W21

W6

W44

W45

W59

W57

W65

W58 W

70

W71

W72

W94

W49

W96

W12

8

W14

7

W14

9

W99

W14

5W

146

W14

4

W8

W10

0

W143

W136

W10

9

W11

9

W13

9W

129

W84

W112

W12

2

W121

W114

W47

W31

W1

W4

W24

W25

W137

W135

W140

W130

W132

W131

W133

W134

W138

W142

MODELISTTEN

BAND AUTO

SOUND

MEMORY

DIMMERSET UP

INPUT MODE

MONITOR

UP

MULTI CONT.

WHT WHTSP.B(MUTE)(SP. ON/OFF)

SP.A

DOWN

SOURCEDIRECT

DTS DIGITALDOLBY

PRPLOGIC 3STEREO (DOWN MIX)CS5.1

BLK

RED

8MH

z

4.332MH

z

W43

R17

0

CP2

CP3

C54

R2

R10

ED1

W14

8

C40/C49

R16

9

CP502

C4

CP501

R16

8

W87

R6

C3 C32

R22

R11

R16

R17

R9

R23

R21

R20

R19

C5

R24

C6

R25

R27

R26

R18

R16

7

C23

R3

R1

R35

R56

C24

CP1

C30

R87 R88

R13

1

R16

6 R16

4

R79

R85

W20

C51

W9

C1

C38

W14

1

W23

W73

R67

R86

W19

W34

W18

X2

R84

R16

5

W86

VO

LUM

E C

ON

TR

OL

13

1 2

87

STANDBYPOWER

2120

12

1

2

GIO

7

8

1

2

1

1

7

3

1 5 15 35 51 55

GIO

INPUT SELECTOR

1 3

3233

21

P1

3 1

C458

C59

R519

R517

1814 8C413

C419

R412

1 2

C611

C417

CP44

R431

C418

CP

41

CP

42

C457

R453

C452

G

C456I

3.3V

O

6

R515

58

41

R433

C403

41

R432R4261 7

8 5C455

C461R434

CP

51

C502

7

CP52

17

21

C415

C414

20

CP

43

C416

9 16

1

C608

2

8 1

C602

4440

1R

502

7 1

8 C50114

148 R501

28

C508

C504R503

39

DS

P29

C604

7 1 C509

C606

R56

C58

R68

2212R518 R310R153R154

R162

R163

R462

R465

BB

EE R

464R

463

R461 R636

R634

C27

C24

AVR

109

R516

2

C28

54R

1

R632

C622

C3C4

R2

1 1

R3

R5

C29

8

C1

C182

C181

C179

C180

C177 C167

2322

R164

E.V

OL

C169

R161

R160

C178

R4

R6

1

C2

2

R3125

C161

R157

R158C168

C17022

C162R156

R159

R15521

8

SW

CP11

7 1

C188

BEC185

C18642 6

C187

C1601

C156C155

C159

R170

15

BE

2

R171

166ch

R255

C9

28

12.288MH

z

L41R

55

R57

R42

C44

C25C21

44

C503

R21R520

111

R45R59 C45C

46R

44 85

3423

33

AD/DA

C26

41 R43

C22

R36

1

R67

15

R38

R54

114

X1

R34

85

R

C212

R210

R212R202C

304

R301

C311

R309

4

R311

5

C211

R209

R211

R201

LPF

C10

4

R112C112

RS

C309

R313

1C

310

C

R2148

R314

16

1

C210

C209

R114

R213 LS

Config

C32

C111

R109R

110

R101

R102

4

R111

1

R259R260

15C110

C109

L

R113

C122R124

C157

C158

1

30

R122

R128

5

30

8

R251R256

1 R127

R126

R1254

R121

R252

R1231

C121

21

K L N P R TM O Q S

2

1

3

5

7

4

6

Refer to the schematic diagram for the value of resistors and capacitors.

PC BOARD (Component side view)

87

A C E G IB D F H J

2

1

3

5

7

4

6

KRF-V4550D/V4550DE/V4550D-SY05-4332-70

100

R4

R2

33K

0-5P

GND4

ANT1

GND

GND3

2

1

C3

27P

L1

C127P

C215P

C14

0.1

C5

3-7P

R1

100K R3

100K

L2

C4

10P

C6

R6

33K

C7

5-10

P

L3 L40-

100

R15

10K

1.5K C21

10P

R17

470-

C16

47P

7C9

C15

3.9K

2-6P

C17 L7

R12

C19

C20

8P

27P

R14

10K

R16

220

R18

C8

0-6P

R7

33K

R5

1000

PL5

C10

L6

5P

C12

2P

680K

-1.5

M

R8

680

R9

C11

27P

0.1

C22

1-3P

100

R19

150K

-56

0K

C23 OSC

100P

0-100 VCC

8

6R11

IF-OUT

IFT

VT

0.1

C13

5

270

R44

100

0.01C3

10R8

R2

220

C2

0.01

3.3K

R7

820

680

R4

CF1

CF2

R12

100

1/4W3PC75

R41 100K

L1

R42 10K

1uH

L2

S-METER

DRIVETUNING

FM AM/FMS-CURVE

1 2

FM IF

S-METER

FMDET

IF-BUFF

3 4

GND

5

AMOSC

BUFF

ALC

30 29

SDCOMP

AM

AM IF

RF.AMPAMMIX

REG

28

AM

AGC

27 26

VCC

86 7

DRIVESTEREO

9 1210 11 13 1514

MUTE

DET

25 24 23 22

38K304KHzVCO FF

219KFF

DECODERANTI-BIRDIE

P-DET

21

SWSTEREO

20 19

PILOTDET

FF19K 8

18 17 16

47P

0.04

7C

20

10u1

0C

19

+

0.04

7C

22

3.3u

35C

21

+

R25 C26

27K 0.018

330P

10u1

6C

23

+

4.7u

25

C27

C25

180P

VR

110

K

4.3K

4.3K

R27

R28

2.2u

50C

29

+ 2.2u

50C

28

+

0.02

2C

31

C79

0.02

2C

30

C80

10u16C38

+

10u16C37

+

0.04

7C

1222R16

100

R14

10u1

6C

14

+

R17

3.6

K

C45

22P

+C15

1u50

3.9K3KR18

0.47

u50

C16

+

R19

C17

1u50

+8.2K

L4

1C81

L3

0.04

7C

11

47u1

6C

10

+

21

15KR23

R83

1K

47P

C76

C41

47P

21

C B I/F

DIVIDERREFERENCE

321 4 5

2

22 14

SWALLOW COUNTER1/16,1/17 4bits

ONDETECTORRESET

DATA SHIFT REGISTER LATCH

6 7 8 109 11

POWER

CHARGE PUMPPHASE DETECTOR

UNLOCK

20 19 18 17 16UNIVERSAL COUNTER

12bits PROGRAMABLEDIVIDER

1/2

15 13 12

7.2MHzX1

C42

10P

1.2KR59

R58 12K

10K

R48 1K

R47 1K

R46 1K

R45 1K470PC44

47u1

6C

48+

10u1

6C

46

+10

00P

2.2u

50 +

0.02

2

R53

1KR54

R51

5.6K

100

R52

470

R50

C47

1/4W

1KR56

100P

C52

1KR57

470P

C51

100P

C50

33K

R55

R43

220

2

1

4

3

E1

C10.022

C18

L5

15

14

13

12

11

10

9

8

7

65

4

3

2

1

DET

S-LEVEL

SD

STEREO

R

GND

L

+12V

-12V

T. MUTEPLL DT

PLL CLK

PLL CE

PLL DO

CH.SPACE

R82

2.7

K

1u50

C72

+

47u1

6C

73

+

R1

R5

R6

220

0.01C5

R11

33

C6

0.01

390

R9

1KR10

0.01

R81

82 1

W

R80

22K

4.7u

35C

32

+

R40

10K

1KR38

R39

1K

L6

6800PC70

L7

C716800P

820

8.2K

R75

3.9K

R72

3.9K

R73

1K

1.8KR76R

78

R77

47KR74

C83

100P

6

3

5

4

3

5

4

6

R84

1K

1K

C78

C49

2.2K

4700

P 4700

P

C24

R85

1M

1MR86

R87

1M

0.02

2C

85

0.022C84

R88

56K

470PC86

3300PC88

33K

R89

R20

1C91

R79 1K

R33

R34

VR

EF

T.M

ET

ER

B+B

680R3

12P

C43

+12V+

B

+B

+B

+12

V

+B

+B

+B

+B

+B

+B

+B

+B

+B

+B

+12

V

+12V

12V

+12

V

+12V

+B

+B

+12

V+

12V

330P

W66

0

C82

47u1

6C

7

+

1K

R49

R15

33K

C4

C36 0.01

+B

3.9K

1KR36

100

R35

R37

KV1440

RF AMP

: 2SC2714

: SVC220 or: 2SC2413

FET1 : 2SK302

TR2,3D1-4

TR1

D1

D2

FET1

OSC

D4

TR2

D3

BUFFEROSC

TR3

DISTORTION(ST)

FM FRONT-END

TR1

MIX

GND

75

J8

Q201

D21

1

D201

ADJFM TUNED

PLL

D20

4

FM +B

Q214

FM DET/MPXAM DET

CN4

MUTING

CN5DISTORTION

Q202

FM IF AMP

D20

3

(S METER)

Q206

D20

9

Q210

Q211

Q212

CONT.MUTING

D21

3AM

-CN6X07-A/3

2/4

DIGITAL LINE

GND LINESIGNAL LINE

B LINEB LINE

AM RF

BUFFER

ATT

IC201 :IC202 : LC72131

LA1837

Q201,206,207 : 2SD1819A(Q,R) or2SC4081(R,S)

Q202,212,214 : 2SB1218A(Q,R) or 2SA1576A(R,S)

Q210,211 : 2SD1757K

D201 : DA204U or 1SS302 or MA143A

D203 : MTZJ8.2(B) or HZS8.2N(B2)

D204 : MTZJ5.1(B) or HZS5.1N(B2)

D211,213 : MA111

D209 : MTZJ3.3(B) or HZS3.3N(B2)

DISCRIMINATOR

BUFFER

Q207

FM

A1 (W02-2584-05)

IC202

IC201

TUNER UNIT (X07-3142-71) (B/3)

A

KRF-V4550D/E/-S (1/4)

3.6V

8.2V 0V

(2.7

V)

2.3V

1.3V

(2.3

V)

0V

7.1V

(9.2V)8.8V

(3.9V)7.0V

1.7V

(1.3

V)

0V 4.3V

4.3V

4.3V3.3V

2.8V3.6V

3.6V

2.5V(F

M98

MH

z)

1.0V (2

.6V

)

0V 0V

2.6V

4.7V

(0V

)

1.8V

(0V)

11.8V

1.0V

(5.1

V)

8.2V

3.6V

6.3V

1.2V

6.6V

1.2V

3.5V4.1V

8.2V

OFF: -1.8V

OFF: 4.8V

4.3V

11.7V

2.7V

(0V

) 0V

6.8V

(0V

)4.

4V

ON: 0.7V

ON: 0.2V

3.8V

0V(1

.3V

)

2.8V

7.3V

3.6V

3.6V

0V 0.2V

8.2V

(12.0V)0V

MONO: 0V

11.1V

3.5V (3.0V)

-11.8V

ST: 7.1V

0.5V

10.6V

AM: 0VFM: 7.3V

(@FM98MHz)3.8V

5.2V

CAUTION: For continued safety, replace safety critical components only with manu-facturer's recommended parts (refer to parts list). indicates safety critical compo-nents. For continued protection against risk of fire, replace only with same type andrating fuse(s). To reduce the risk of electric shock, leakage-current or resistancemeasurements shall be carried out (exposed parts are acceptably insulated from thesupply circuit) before the appliance is returned to the customer.

MODE CARRIERMODULATION

ANT INPUTFREQUENCY DEVIATION

FM 98MHz 1kHz STEREO 67.5kHz 7.5kHz(Pilot) 60dB

AM 1000(999)kHz 400Hz MONO 30% MOD 60dB

The DC voltage is an actual reading measured with a high impedance type volt-meter as the AM/FM signal generator is specified to the conditions as shown in thelist below. The measurement value may vary depending on the measuring instru-ments used or on the product. The value shown in ( ) is actual reading measuredin the AM mode.

K L N P R TM O Q S

2

1

3

5

7

4

6

CD

Lch 1

Rch 2

Lch 3

PHONO

(AUDIO)

J3

Rch 4

Lch 7

Rch 8

Rch 6

Lch 5

MD/TAPEREC

MD/TAPEPLAY

Rch 8

Rch 6

Lch 7

Lch 5

Rch 4

Lch 3

Lch 1

Rch 2

J4

RECMONITOR

MONITORPLAY

INVIDEO1

OUTVIDEO1

CN3 CN6 CN7CN2

(BOTTOM VIEW)

(BOTTOM VIEW)

INPUT/REC

SELECTOROUT

INPUT/

SELECTORATT

D11

8

D11

7

D10

8

D10

6

Q137

Q134

Q133

Q132

Q136

Q135

Q138

D10

7

+B AVR

-B AVR

PACKCONT.

IC105(2/2)

IC105(1/2)

PHONOEQ AMP

IC108(2/2)

IC108(1/2)

IC107(2/2)

IC107(1/2)

LINE BUFFER

REC OUT BUFFER

IC110(1/2)

IC110(2/2)

Q1Q5

Q6Q2

Q11

Q8

IC111(2/2)

Q12

Q7

IC111(1/2)

Q14

IC112(2/2)

Q13Q17

Q16

IC112(1/2)

Q52

Q51

20dB ATTCONT.

PRE OUTCONT.

Q53

D1

D11

0D

109

(MAIN OUT)MUTING

(LS,RSch)POWER AMP

LSchLSch

RSch

Lch

RSch

Rch

Cch

SWch

Cch

SWch

Rch

20dB AMP

20dB ATT

1/4

X07-B/3-CN5

D

E

IC106

IC109

IC101

(X07-3142-71) (A/3)

A

58.4V

-58.4V

58.0V

58.4V 56.0V

56.2V

-56.7V

-56.2V

-58.4V

11.8V

-11.8V

-11.8V

11.8V

11.8V

-11.8V

-11.8V

11.8V

OFF : 4.6VON : 1.6V

-29.7V

8.0V

5.4V

8.0V

-11.8V

220K

220P

R12

0

C12

0C

119

220P

220K

R11

9

LINE: 200mV

MM: 2.5V

1K

R117

R118

1K

220K

220K

220K

220K

1K

1K

C12

3C

124

R12

7

220P

R126220P

R12

8

R125

C12

2C

121

220P

R122220P

R12

4

R121

1K

R12

3

C10

1C

102

39P

39P

R101

1K

10u35+

C103

R102

1K

10u35+

C104

1K

C13

0C

129

R13

9

220K

220P

R138220P

1K

R14

0

220K

R137

1K

C12

5C

126

R130220P

R13

2

220K

R129

220P 1K

R13

1

220K

C12

7C

128

R134

1K

220P

R13

6

220K

R133

220P 1K

R13

5

220K

C13

1C

132

R142

1K

220P

R14

4

220K

220P 1K

R14

3

220K

1K

R141

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

M V

DD

M G

ND

+V

DD

-VS

S

A G

ND R

RS

SW C LS

L

GN

D

R A

UX

GN

D

L A

UX

GN

D

L R

EC

L D

VD LT

GN

D

RT

R D

VD

R R

EC

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

DE

T.

S.L

EV

EL

SD

ST

ER

EO

Rch

GN

D

Lch

+12

V

-12V

T M

UT

E

PLL

DA

TA

PLL

CLK

PLL

C.E

.

PLL

DO

CH

SP

AC

E

33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

D G

ND

5.0V

-30V

F.O

FF

PO

WE

R R

E.

SD

ST

ER

EO

DE

T O

UT

T.M

UT

E

PLL

CE

S.L

EV

EL/

CH

.SP

AC

E

PLL

DO

SE

L./P

LL.D

T

SE

L./P

LL.C

K

SE

L S

T2

SE

L S

T1

H.P

R

H.P

L

F.O

FF

2

A.M

UT

E

20dB

AT

T

PR

E O

UT

MU

TE

F.A

RE

.

F.B

RE

.

CE

NT

ER

RE

.

RE

AR

RE

.

LIM

ITE

R

PA

CK

CO

NT.

TH

ER

MA

L S

EN

S.

PR

OT

EC

TIO

N2

PR

OT

EC

TIO

N

10.8

V

GN

D(X

08)

5 4 3 2 1

X08

+B

+5.

0V

D G

ND

F.O

FF

PO

WE

R R

E

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

VS

S

ST

GN

D

28 27 26 25 24 23 22 21 20 19 18 17 16 15

VD

D

DA

TA

CLK

N.C

.N

.C.

TU

NE

R

PH

ON

O

CD

TAP

E/M

D

CO

M

RE

C O

UT

TAP

E/M

D

VID

EO

1

AN

ALO

G

DIG

ITA

L

RE

C O

UT

RE

C O

UT

RE

C O

UT

L/R

L/R

R

L

CLK

GN

D

CO

M

27V

DD

28

L

R

FR

ON

T

26 25 24 23

VID

EO

3

VID

EO

2

VID

EO

1

18

LIN

E B

UF

CO

M22 21 20 19

MO

NIT

OR

AT

T1

AT

T O

FF

17

N.C

.

DA

TA16 15

AT

T2

21V

SS

43 65 1187 109 12 1413S

T

N.C

.

AU

X

-VL

+V

L

+V

H1 2

+R

EF

-RE

F43 5

-VH

LS O

UT

SU

B76 8

-RE

/CH

2

-RE

/CH

1

109R

183

0.22

R18

1 0.

22

R18

4 0.

22

2W 2W 2W

R19

9

33K

R28

1

1

R31

0

R30

9

13.

9K 1

WR

304

3.9K

1W

R30

3

30KR201

2200

PC

159

30K

R20

2

2200

P

C16

0

47R

392

47R391

47R393

47R

394

10u1

00C

251 +

47K

R31

447

KR

313

10K

10K

R31

1

10u1

00C

252 +

10R

312

C26

0 22

0u6.

3+

R38

9 4.

7K

47R321

10KR320

68K

R31

9

47K

R38

7

47KR388

100u10+

C259

1/4W

1/4W

R39

0

47K

R32

3 39

K

76

6

54

7 4.7u35+

C116

3

2

81

C10

5 22

0P

R10

3 27

K

270KR109

360R107

47u6

.3C

107 +

0.012C111

470P

C10

9

22KR111

C11

7 10

0P

3300PC113

R11

3 47

K

100P

C24

1

100R116

4.7u35+

C115R105100

R110270K

R11222K

0.012C112 C114

C10

847

u6.3 +

R108

360

C11

047

0P

100R106

220P

27K

R11

4 47

K

C11

8 10

0P

3300P

R115100

C24

2 0.

01

43

21

6

57

8

2

34

1

5

6

87

220K

R15

5

C14

3 10

0P

C13

9

220K

R15

3

C14

0 10

0P

220K

R15

4

2.2u50+

C138

220K

R15

6

C14

4 10

0P

2.2u50+

C142 22u16+

C146

2.2u50+

C137

2.2u50C141

22u16+

C145

+

1KR381

C24

5

1000

P

C10

6

R10

4

220P

C25

0

1KR384

220P

C24

8

0.01

C24

6

R16

0

100

R15

8

R16

4 6.

8K

R16

2 3K

R16

1 3K

R16

3 6.

8K

R38

5 1K

R38

6 1K

R15

9 5.

6K

19

1815

13

22

17

100P

1KR376

1KR375

5

6

87

10P

C151

18K

R171

10u50+

C153

47u25+

C149

220K

R16

9

1.8KR167

10KR355

43

21

R173

2.2K

10P

C152

R172

18K

47u25C150

+

R1681.8K

R17

022

0K

R35610K

C14

7 47

0P

R16

5 18

KR

166

18K

C14

8 47

0P

10u50+

C154

C17

6 47

0P R358

R21

2 27

K

10K

C17

5 47

0P

R21

1 27

K R35710K

10P

2.2K2

310u50+

1

4

R2141.8K

+

C17847u25

220K

R21

6

10P

C18218K

R218

C180

1KR378

10u507

+

R21

522

0K

R2131.8K

6C17747u25

C179

18K

+R217

5 C1818

1KR377

R219

C22

0 47

0P

R27510u50

2

3 +1

4

1.2K

R27

1 18

K R36010K

C20

5 47

0P

R25

1 18

K R35910K

7 10u50

10P

R272240

C221100u10

+

R27

33.

3K

C223

R274

18K

C222

100P

+

R25

322

0K

R2521.8K

C2066

47u25

C20718K

R254+

R3791K

R3791K

R2555 C2088

1KR353

R35

1 10

K

C41

5 1u

50+

R35

2 22

K

R35

4 10

K

R36

1 47

K

R36

2 47

K

R363360

R36

4 10

K

10u2

5C

416

C41

7 10

u25

R37

1 56

K

R37

2 10

0K

R373360

R37

4 10

K

820 1/4WR380

141213

361213 2613 12 3 2

45

13 121419 18 34

67

91011 815

100K

R28

4

232221

11

13 17 1815

21

4

5

LS

RS

L

R

C

SW

R34

11

1/4W

Q5,6,11,12,17

R382 1K

R383 1K

R157 100

RE

C O

UT

5.6K

18

2311

IC110-112

IC1,2,7,8,13,14

1 1/

4W

30V30V

30V

2.2K

R174

2.2K

R220

2.2K

R322

+12V

+12

V

+B

12V

12V

+12V12V

+B

+12V

12V

+12

V

+B

+5V

+B

+12V12V

+B B B

+12V

+B

+12V12V

12V

12V

+12

V12

V

+12V +12V

12V

B

B

B

+12

V

+12

V12

V

+B

+B

+B +B+B

+12V

+B

+B BB

W339

W182

CAUTION: For continued safety, replace safety critical components only with manufacturer's recommended parts (refer toparts list). indicates safety critical components. For continued protection against risk of fire, replace only with sametype and rating fuse(s). To reduce the risk of electric shock, leakage-current or resistance measurements shall be carriedout (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer.

The DC voltage is an actual reading measured with a high impedance type voltmeter with no signal input.The measurement value may vary depending on the measuring instruments used or on the product.

ADU W Y AA ACV X Z AB

KRF-V4550D/V4550DE/V4550D-SY05-4332-70

J7

SWch

PRE OUT

E2

E3

3 Cch

2 Rch

1 Lch

J1

SPEAKER A

2 RSch

1 LSch

J2

D12

7

Q139

Q140

D12

8

Q142

D13

0

D11

9

D12

0

Q114

Q113

Q115

Q116

Q117

D12

1

D12

2

D12

4

Q118

Q119

Q120

Q121

Q123

Q122

PROTECTION 2PROTECTION 1

D12

3

D102

Q54

D10

5

D103

D10

4 D101

-30V AVR

CN1

D111

D112

D114

D113POWER AMP(FL,FR,Cch)

SP.A

SWON/OFF

Cch/SW

SWON/OFF

LS/RSch

SWON/OFF

-12VAVR

+12VAVR

POWER TRANSFORMER4/4

WH7X14-A/6

3/4

CN5X08-A/3

D60

8

D60

4

D601

D60

2

D60

3

CN61

CN64 WH5 S19

CN62

D60

5

Q601

J61

CN65

IC101 :IC102 :

KIA7812APIIC103 :IC104 KIA7912PI:IC105 NJM4580ED:

IC106,109 NJU7313AM:NJM4565M orNJM4565MD orNJM4580ED orNJM4580E

IC107,108,110-112 :2SC2785(F,E) orQ1,2,7,8,13,14 :

2SD2351Q5,6,11,12,16 :2SC2878(B)Q17 :2SA1576A(R,S) orQ51-53,118,121,135 :

2SB1640Q54,138 :

2SC1845(F,E)Q122,123,134 :2SB1566Q133 :UN5219 orQ136 :

2SD2395Q137 :DTC123JUAQ139,140,142 :

UDZ3.3B orHZU3.3(B2)

D1 :

D5SBA20F03D101 :

MTZJ16(B) orD104 :RBV-602LFAD103 :

MTZJ15(B) orHZS16N(B2)

HZS15N(B2) D105 :

MA111D106,107,111-115,121,127,128,130

:D108 :D109 :

UDZ3.9B orD122,124 :

UDZ15B orD117-120 :

1SS133 orD123 :

WH1

3/4

-CN1X08-A/3

4/4

X14-A/6CN1

2SC1740S(Q,R)

D11

5

(X07- ) (A/3)

2SB1218A(Q,R)

2SC3906KQ113-117,119,120,132 :D102 S1ZB20 (4101):

D110 :

B LINEB LINE

GND LINESIGNAL LINE

HSS104A

D601D602-605

Q601

: S1ZB20(4101)1SS133 or:

:

IC602 BA05T:

(X07- ) (C/3)

2SC1740S(Q,R) or2SC2785(F,E)

STK412-010ASTK413-010A

RB721Q:D608

UDZ10B or

HZU15(B2)

HZU3.9(B2)

HSS104AHZU10(B2)

UDZ11BUDZ5.6B

DTC113ZUA

IC102

IC104

IC103

B

C

IC602

(X07- ) (C/3) (X09- ) (F/6)

D

E

(X07-3142-71) (A/3)

KRF-V4550D/E/-S (2/4)

58.4V

-58.4V

-56.8V

37.0V

-37.0V

-29.7V-30.2V

18.3V

-19.2V

11.8V

-11.8V

-53.0V 52.7V

58.4V

-58.4V 52.7V-53.0V

11.6V

0V

11.6V 11.6V

11.6V

0V

18.3V

5.4V

10.7V

8.0V

STANDBY: 5.4V

330

R277

R27

6

C22

4

220P

220K

RS

OU

T11

LS IN

+P

RE

-PR

E1312 14 17

BIA

S

NF

/CH

116

NF

/CH

2

RS

IN1815

+V

H1

+R

EF

+V

L2 3 4 1610

-VH

7

-VL

-RE

F

5 6

-RE

/CH

1

FL

OU

T

SU

B8 9 13

-PR

E

FR

OU

T

-RE

/CH

2

11 12

NF

/CH

1

FL

IN

+P

RE

14 15

FR

IN

NF

/CH

2

BIA

S

17 18

-RE

/CH

3

NF

/CH

3

C IN

C O

UT

20 222119

1

2

3

4

5

6

GND

F.B RE.

REAR RE.

F.OFF2

F.A RE.

CENTER RE.

CENTER RE.6

1

3

5

4

2 F.B RE.

REAR RE.

F.OFF2

F.A RE.

GND

C17

147

00P

C17

247

00P

C21

747

00P

C20

147

00P

C20

047

00P

K1

150

R34

2

1W

K2

R34

315

0

1W

K4

R34

415

0

1W

6

5

3

15

11

9

10

8

3

6

5

12R

190

4.7R346

3uHL102

0.1

C16

80.

1C

170

3uH

L101

12R

189

0.1

C16

90.

1C

167

4.7

R345

2W2W

1/4W

1/4W

R26

312 2W

0.1

C21

5C

216

0.1

3uHL105

4.7 1WR349

R3474.7 2W

C19

70.

1C

195

0.1

3uHL103

R23

5

2W12C

198

0.1

0.1

C19

6R

236

12 2W

3uH

R3484.7

L104

1/4W

R19

2 39

0 2W

R19

1 39

0 2W

1

R28

3

33K

R24

4

33K

R24

3

R22

7 0.

22

R23

0 0.

22

R22

9 0.

22

R22

8 0.

22

R23

2 56

K

R23

1 56

K

C18

9 22

P

1KR20

9

C19

0 22

P1KR21

0

R28

0 33

K R26

1 56

K

C21

2 22

PR

278

1K R25

9 0.

22 2

W

R26

0 0.

22 2

W

R35

0

1

2W 2W 2W 2W

R30

5 3.

9K 1

W

R30

6 3.

9K 1

W

R18

2 0.

22

2W

R20

0

33K

C16

3 10

00P

R17

5

C16

6 10

0u10

+

C16

4 10

00P

C16

5 10

0u10

+C

158

1000

P

C15

7 10

00P

R17

9 1K

R18

0 1K

R17

6

R177 R178

R18

8

R18

7

2.2u

50C

155

+ 2.2u

50C

156

+

56K 56K

100K

100K

33K

1/4

w

R20

3R

204

470R205

470R206

C161 22P

C162 22P

R207 1K R185 56K

R208 1K R186 56K

R24

8

C18

8

2200

P

R24

6

30K

R24

7

2200

PC

187

30KR245

R249

470

470R250

C21

3 10

00P

C21

0 10

00P

R23

4C

194

100u

10+

C19

1 10

00P

C19

2 10

00P

R23

3C

193

100u

10+

R26

2C

214

100u

10+

R25

8 1K

R22

6 1K

R22

5 1K

C18

5 10

00P

C18

6 10

00P

R22

2 10

0K

R22

1 10

0K

R25

6 10

0K

R22

3 56

K

R22

4 56

K

R25

7 56

K

2.2u50+

C209

C183 2.2u50+

C184 2.2u50+

1 1/4W

R285

1 1/4WR399

C21

1 22

00P

R26

7 30

K

R26

8 11

K

100u

63C

256

+

100u

100

C25

4

+10

0u10

0C

253

+

100u

63C

255

+

470R269

3.3K

R33

1

4.7u

35C

261 +

15K

R33

0

R32

9 12

K

220u

6.3

C26

2 +

22K

R33

3

6.8K

R33

2

3.3KR33615

KR

335

4.7u

35C

263 +

12K

R33

4

1u50

C26

4 +

22K

R33

8

43

R34

0

4.7K

R33

9

4.7K

470u

25

100u

16C

238

C22

50.

01+

OUT INGND

+

C22

60.

01

2200

u25

C23

710

0u16 + GND

INOUT

+33

00u3

5

R30

827

K +

R318

+C

240

47u3

5

+C23

922

u50

4700

u63

R30

251

K

3300

u35

R30

727

K +47

00u6

3

100

1/4W

R31

6

7.5KR317

1K

R30

151

K

++

R324 100K

R325 100K

R327 47K

R326 47K

47K

WH

5

WH

4

WH

3

WH

2

WH

5(R

Sch

)

WH

4(LS

ch)

WH

2(F

Lch)

WH

3(F

Rch

)Y

EL

WH

T

RE

D

BR

N

CRL

RS

LS

R270

33K

SW

2

3

1

5

6

4

8

7R398

R3971 1/4W

1 1/4W

C60

3 0.

01

OUT INGND

3300

u25

C60

1 +

2

3

5

4

1

R604

C60

2 10

u50

+

C60

4 10

u50

+

1 1/4WR601

100K

R60

3

C60

6R

602

1/4W

R609

2

1

2

1

2

1

2

1

T1

K601

R60

5 2.

2K

R60

6 22

K

W CN

66C

N67

CN

69C

N68 F

1 8A

F2

T2.

5AL

W75

POWER RE

F.OFF

+5.0V

D.GND

X08+B

: AC120V 60Hz(K,P)

RED

BLU

VIOL

BLK

BRN

GRY

ORG

WHT

YEL

GRY

B

30V

B

12V

R32

8

B

+B

6.8K

R33

7

11K

11K

R27

9

100R287

11K

11K

1R315

+12V

+B

+12V

+B

+12V

+12V

BB

+B

BBB

+B

+BB

+B

B

+B

B

+B

+12V

+5V

+12

V

+12

V

+B

B+B

B

+12V

1501/4W

150K

0.1

1/4W

C23

6C

235

C23

2C

231

C23

4C

233

2.7K

2.7K

2.7K

2.7K

2.7K

1/4w

39 1/4W

AE AF AH AJ AL ANAG AI AK AM

2

1

3

5

7

4

6

20K

4.1K

1 2 3

20K 20

K

20K

64 5 7

4.45K

AMP6dB

DRIVER75K

5.3dB4.1K 75

20K

14 13 12 9

5.3dB

AMP

75

DRIVER

4.45K

6dB

11

75K

10 8

2827262524232221201918171615

CD

TO

CD

TI

CC

LK

CS

MC

KO

1

MC

KO

2

PD

BIC

K

SD

TO

LRC

K

ER

F

FS

96

P/S

AU

TO

1234567891011121314

DV

DD

DV

SS

TV

DD

TX

XT

I

XT

OR

DA

UX

AV

DD

AV

SS

RX

1

RX

2

RX

3

RX

4

8 7 6 5

VC

C

RX

/CX

CX Q

1 2 3 4

A B CLR

GN

D

8 7 6 5

VC

C1 2 3 4

GN

D

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

GN

D

ST

N.C

.

VS

S

16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

CK

DA

TA

N.C

.

VD

D

7 6 5

GN

D8 9 10 11

TO

NE

AN

A.

DIG

.

ST.

SU

RR

.

CONFIG.2

5

8

7

6

56

8

7

1

4

3 24

23

1

68R612

22K

220P

R25

8

C25

4C

253

220P

22K

R25

7

10KR255

R25610K

22K

22K

C25

6C

255

220P

220P

R26

2R259

R26

110K

R26010K

C25

222

0P22

0PC

251

15KR252

R25115K

2011

22K

R25

4R

253

22K

C33

22P

C31

22P

R32 82

R31 82

4700PC32

4700PC34

L31

L32

2

3VDD

1OUT

GND

1C

35

4.7R34

1/4W

C60

347

PC

610

47P

C60

947

P47

PC

607

C60

147

P

R61

110

0KR

603

8210

0KR

609

R60

782

82R

601

R61068

47u25+

C602

47u25+

C608

47u25+

C604

R33 470

470

R5

470

R6

10u1

6+C

2

5.6KR1

5.6KR2

100PC4

C30.01

1800PC105

1800PC106

10KR110

10KR109

4.7KR111

4.7KR112

2.2K

R10

7

2200

PC

107

2.2K

R10

8

2200

PC

108

100K

R103

100K

R104

1C

104

220

R11

3

R11

4

220

100PC110

100

R4

R3100

C1090.01

R121 10K

+12V

+3.

3V

13

12

11

23

8

2

29

26

5

46

3

6

5

4

3

2

16 17

R218 5.6K

R217

5.6K

R21

5 4.

7K

R21

64.

7K

5 2

IC11,21,31

10u1

6+C

1

2.2K

R10

11

C10

3

2.2K

R10

2

283230 27

13 12 11

+3.3V

+3.

3V

+5V

9.1KR54

+3.

3V

1C57

+3.

3V

24

23

28

27

25

26

32

30

SDTI1

LRCK

BICK

SMUTE

I2C

SDOS

DFS

DAUX

SDTO

SDTI3

SDTI2

29

1/4W

4.7R20

ROUT1

LOUT3

ROUT3

LOUT2

ROUT2

LOUT1

25

23

24

28

26

27

17

ICK

S2

ICK

S0

ICK

S1

PD

N

CA

D1

CA

D0

4.7

2221C

27

C24 0.1

18 19 20

DE

M0

DE

M1

DV

DD

DV

SS

TV

DD

13

+3.

3V14 15 16

C29

0.01

12

C22

LIN+

RIN-

RIN+

DZF2

+C

9 4.

7u16

C7

0.1

C5

2200

P

R12

470

R8

4.7K

R10

4.7K

C8

0.1

+C

10 4

.7u1

6

32

33

31

30

LIN-

C6

2200

P

R11

470

R7

4.7K

R9

4.7K

+10u5

0

C25 0.1

C26 1

1000P

40 39 38 37 36 3435

AV

SS

AV

DD

VR

EF

H

VC

OM

P/S

MC

KI

DZ

FI

C21 0.1

44 43 42 41

CD

TI/L

OO

P0

CS

N/D

IF0

CC

LK/D

IF1

CD

TO

/LO

OP

1

C23

5

220

R21

11

10

6

9

8

7

27

41

40

39

1

2

4

3

+2.5V+2.5V

EM

D0

CLK

IN

R52

1 10

K

C50

8 2.

2u50

+2.

5V

+2.

5V

R50

1 22

0

R50

2 22

0

R52

2 4.

7K

R52

3 4.

7K

R50

3 22

0

3XMT958

EMWR

EMOE

SCDIN

+2.

5V

610K

R52710K

R505

4

5

EM

D1

EM

D2

EM

D3

DG

ND

2

VD

2

EM

D4

EM

D5

EM

D6

EM

D7

SC

CLK

CP

52 1

0K

7 111098

CP

51 1

0K

C5020.1

1312 17161514

AUDATA1

AUDATA0

LRCLK

SCLK

MCLK

DGND1

41

C50

1

0.1

1

2

42

43

44

40

VD1

AG

ND

RE

SE

T

DD

DC

AU

DA

TA2

3839 353637

CLK

SE

L

FIL

T2

FIL

T1

VA

3334 303132

41 40

+2.5V

39 R404470

C5100.01

C50

40.

1

C50

70.

01R

524

33K

C50

6 47

0P

+

R51

5 22

0

R51

7 22

0

+2.

5V

R51

9 22

0

C5051000P

CS18

EXTMEM

INTREQ

SCDOUT

10K

R52021

20

19

R518

R51610K

4.7K

SCLKN2

DGND3

VD3

SDATAN1

+2.5V23

22

SDATAN2

LRCLKN1

SCLKN1

27

26

25

24

0.1

C50

3

LRC

LKN

2

28

29

+2.5V

+

C50

947

u25

+

C900330u6.3

27

+5V

+5V +5V

+3.3V

+5V

+5V+5V

+3.3V

+5V

R67

10K

C58

0.01

100K

R66

220

R68

+5V

+3.3V

C59 0.01

4

3

4

6

+12V

5

2

2722

12V

5 18

38

47K

R40

75

+3.3V+3.3V

36

R426 220

36

470

R40

3

470

R40

5

R406 470

R427 220

18 20

2018

R42

8

C403 0.01

+3.

3V

R61

3

0.1

C62

10.

1C

622

680R631

680R632

R633

R634

12V

12V

+5V

5V

5V

5V

5V

+12

V

+5V

1000

P

C44

220

R44

R45

220

R41

1M

R43

220

1MR42

1000PC43

22PC41

27PC4212

.268

MH

zX

1

C45

0.0

1

C4622P

+3.3V +3.3V

+3.

3V

+5V

+2.

5V+

2.5V

+2.5V +2.5V

+2.5V

+5V+5V

100R59

220

R58

22PC54 C

55

22P

L41

R56

220

220

R57

IC41

0.01C511

+3.

3V

+3.3V

+3.

3V

+2.5V

+2.

5V

0.01C450

220

+B

+B

1

1

100

100

2

5

R55

C56

1000P

100

R51

4

+5V

+5V

+12V

+12

V

+5V

+12V

12V

+5V

12V

+5V

+5V

+5V

12V

+12

V

12V

+5V

12V

+5V

+5V

+12

V

INPUTVIDEO

VIDEO 2

DVD 1

COAX. INPUT

J1

IC1(2/2)

IC1(1/2)

1

2

3

J61

4

6

5

Lch 1

Rch 2

LSch 3

6ch

J2

RSch 4

SWch 6

Cch 5

D3

A1

INDVD

INVIDEO2

VIDEO1OUT

OUTMONITOR

VIDEO1IN

CD/DVD

OPT. INPUT(2/2)IC11IC11

(1/2)

L.P.F

RchLch

BUFFER

CONFIGURATIONSELECTOR

D1

D2

-5V AVR

DSP

D6

Q1

RESET

AUDIODIGITAL

RECEIVER

SELECTOR

D61

D62

Q61

Q62

(ADC & DAC)CODEC

INVERTER

+5V AVR

SHIFTER(5V-3.3V)

LEVEL

LSch

Lch

C ch

S.W ch

IC

DIGITALSIGNAL

LS

2/4

to TRANS

2/4

-CN3X07-A/3

D51

D52

INPUT

DVD

IC61

IC5

IC6

IC4

IC12

IC41

IC2

IC51

(X08-3010-10) (A/3)

C

D

5.0V 3.3V

3.3V

3.3V

3.3V

5.0V

5.1V

-11.9V

5.0V

3.3V

2.5V

2.5V

2.5V

5.0V

3.3V

4.9V

-11.9V

12.0V

12.0V-11.9V12.0V

-5.1V

12.0V

5.0V

2.5V 2.5V

AXAO AQ AS AU AWAP AR AT AV

KRF-V4550D/V4550DE/V4550D-SY05-4332-70

4 3 2 1

12 13 14V

CC

14 13 12 11 10 9 8

VC

C1 2 3 4 5 6 7

GN

D

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

MVDD

MGND

+VDD

-VSS

AGND

R

RS

SW

C

LS

L

GND

RAUX

GND

LAUX

GND

LREC

LDVD

LT

GND

RT

RDVD

RREC

1

2

DPWR1

DPWR2

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

CDOUT

CDIN

CCLK

CS CODEC

CS DSP

PD DSP

INTREQ

CS ROM

PD CODEC

ERR

DZF

DDET

LATCH

DA

ST1

CK

ST2

PROT

SDATA

SBUSY

GND

DATA

BUSY

C20

882

0P

R2125.6K

100K

R204

1C

204

C2062200P

2.2K

R20

8

R2102.7K

820P

100K

R203

1C

203

C2052200P

R2092.7K

R20

72.

2K

R2115.6K

C20

7

8

6 5

7

220

R21

4

100PC210

C2090.01

220

1

23

4

R21

3

R30

7

100K

R304

C30

882

00P

R3124.7K

C3066800P

R31010K

100K

R303

C3051800P

R30910K

2.2K

R3114.7K

2200

PC

307

5

8

6

7

100PC310

C3090.01

2

1

3

4

4

3

R125821 100

100

8

76

5 4

R126

R127 2.4K

2.4KR128

10KR122

+12V

R123 10K

R124 10K

C121 22P

C122 22P

C126

100P

C12

5

0.01

+12

V+

12V

0.33R450

1/4W

0.1

C45

1

7

GND

220PC752

220PC751

5

41

40

39

0.01C753

9

1

10

13

TONE

TONE

0.01

C40

1

0.01

C40

2

GN

D

LS

17 1621 20 18192425 23 22

CK

N.C

.

DA

TA

2829 262730V

DD

C

14 1576 11108 9 1312

N.C

.

ST

32 541V

SS

1617

220

R31

4

5

8 6

R31

322

02.

2KR

3013.

3KR

202

3.3K

R20

1

1C

303

1C

304

10K

R30

212

KR

308

23 2425 26

180CP44

2

1

9

8

7

10

4

5

3

6

12

13

11

14

15

41

42

34

35

33

36

39

38

40

37

31

30

32

29

28

I/FMCU

OU

TP

UT

PO

RT

AVDD AGND

16

21

20

19

18

17

23

22

24

25

26

27

AVSS

GND

GNDC

GNDR

GNDL

LTRE

LBASS3

LBASS2

LBASS1

RTRE

RBASS3

RBASS2

RBASS1

C417 100P

C418 100P

R412 220

180CP43

180

180CP41

CP42

C416 100P

C415 100P

C414 22P

C411 22P

C412 22P

C413 22P

6

4

2

12

5

3

2 11

20

29 2326

427 22

+12V

+12V+12V

16

4041

40

41

34

R175 47K

R174 47K

R172 47K

R173 47K

C160 2.2

C158 2.2

C157 2.2

C155

1

R153

10

C156

1

R154

1017

C163

0.015

8200PC161

C165

0.33

10R155

100P

C15

4

100P

C15

3

10R152

10R151

2.2C152

2.2C151

17

16

15

13

11

9

8

6

C159 2.2

R165 750

0.33

C166

0.015

C164

8200PC162

10R156

R158 1K 2200PC170

39

41

40

7

5

11 9 15138

19

7

5

6

C167 2.2

R157 1K

C168 2.2

C1692200P

100R162

100R160

100R159

100R161

100R164

100R163

2.2C180

2.2C177

2.2C178

2.2C179

2.2C182

2.2C181

36

35

33

31

34

32

12V

12V

12V

OUT INGND

INGND

OUT

INGND

OUT

R45

11

1/4W

4.7K

R46

4

R463

47K

220

R46

2

R461

220

+2.5V

+3.3V

+5V

+B

+B

+B

1KR465

0.1

C46

0

470u

6.3

C46

1 +

0.1

C45

9

2.2R454

4.7R453

0.1

C45

6

1R452

0.1

C45

3

0.1

C45

7

47u6

.3C

458 +

0.1

C45

4

470u

6.3

C45

5 +

1/4W

10R

455

1W

1/4W

1/4W

2200

u16

C45

2 +

220P

C18

4

2.7KR166

1C183

0.1C185

470R17010

00P

C18

7

0.1C186

470R171 10

00P

C18

8

+7.1V

+7.

1V

+5.

4V

+7.1V

-7.1V

-7.1

V

+7.

1V

+12

V

35

32

36

33

34

31

+B

+B

12

12

7

19

5

18 38 5

13

9

41

1

10

2 4 6

123

41

17

+3.3V

+5V

+5V

+5V+5V

+5V

470

R40

2

470

R40

1

+3.3V

+5V

+2.5V +2.5V

+5V

17

SW

RS

RL

IC14

IC42

10P

C41

9

1R

168

1R

169

100PC141

12V+12V

12V

+B

+12V

B

+12

V

12V

12V

+12

V

12V

12V

12V

12V

+12

V12

V

12V

+12V

CN1

CN5

CN2

CONTROLSYSTEM

J75

IC21(1/2) (2/2)

IC21

RSLS

IC31(1/2) (2/2)

IC31

SWCch

IC13 (1/2)LPF

IC13 (2/2)

D41

D75

D76

ELECTRICVOL./ TONE

D44

D43

D42

Q42

Q41

AVR+2.5V

PROTECTION+3.3VAVR

+5.0VAVR

D151 D152

Q15

Q16

AVR+7.0V -7.0V

AVR

IC1,11,13,21,31: NJM4565MD

IC2 : AK4527-VQIC4 : TC7WU04FUIC5 : AK4110-VFIC6 : TC7WH123FUIC12,14 : NJU7311AMIC15 : M62446FPIC41 : TC74HC07AFIC42 : TC74HCT7007AFIC45 : TA48M05FIC46 : TA48M033FIC47 : TA48M025FIC51 :

IC61 : NJM2279M

Q1 : DTC124EUA or UN5212

Q15,61 : 2SD1664(Q,R)Q16,62 : 2SB1132(Q,R)Q41 : 2SC4081(R,S) or

2SD1819A(Q,R)Q42 : 2SA1576A(R,S) or

2SB1218A(Q,R)

D1,3 : 1SS301 or DAN202U or MA142WK

D2 : 1SS300 or DAP202U or MA142WA

D6,51,52,75,76: MA111

D41 : S1ZB20(4072)D42,43,61,62

: UDZ5.6B or

D44 : UDZ3.9B or

D151,152 : UDZ7.5B or

HZU5.6(B2)

HZU3.9(B2)

HZU7.5(B2)

Cch

S.W ch

ANALOG 6chINPUT SELECTOR

LEVEL

(3.3V-5V)SHIFTER

D

C

Lch

4/4

X14-A/6-CN2

CS493253-CLR orCS493263-CLR

IC42

IC15

IC46

IC47

IC45

(X08-3010-10) (A/3)

IC14

KRF-V4550D/E/-S (3/4)

F

5.0V

8.0V

2.5V

3.3V

5.0V

5.4V

7.1V

12.0V

7.6V -7.6V

-7.1V

-11.9V

-11.9V

12.0V

-11.9V 12.0V -11.9V 12.0V -11.9V

8.0V

8.4V

CAUTION: For continued safety, replacesafety critical components only with manu-facturer's recommended parts (refer toparts list). indicates safety critical compo-nents. For continued protection against riskof fire, replace only with same type and rat-ing fuse(s). To reduce the risk of electricshock, leakage-current or resistance mea-surements shall be carried out (exposedparts are acceptably insulated from the sup-ply circuit) before the appliance is returnedto the customer.

The DC voltage is an actual reading mea-sured with a high impedance type voltmeterwith no signal input. The measurementvalue may vary depending on the measur-ing instruments used or on the product.

2SC18452SC2878

2SD2395 2SC2785

2SC1740S UN52192SA1576A2SB1218A

2SD1819A 2SB1132

2SC40812SD1757K

2SD1664 DTA124EUADTC123JUADTC124EUA

2SB1566 TC74HC07AFNJM4580E

NJM4565MNJM4565MDNJM4580ED

DAN202U DAP202UDA204U2SC3906K

AY AZ BB BD BF BHBA BC BE BG

2

1

3

5

7

4

6

51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

10025 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

50

49

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

5G 6G 7G 8G 9G 10G

11G P1

P2

P3

P4

P5

P6

P7

P8

P9

P10 P11

P12

P13

P14

P15

P16

P17

PA

CK

CO

NT. LIMITER

REAR RE.

CENTER RE.

FB. RE

FA RE.

POWER RE.

CS5.1(DOWN MIX)LED

3 STEREO LED

DTS LED

DOLBY DIGITAL LED

PROLOGIC LED

STANDBY LED

PRE OUT MUTE

20dB ATT

A. MUTE

ABOOT

MULTI. ENC CW

MULTI. ENC CCW

SEL. ENC CW

SEL. ENC CCW

VOL. ENC CW

VOL. ENC CCW

STEREO

SD

(-30V)C

E

VR

EF

+

PLL

. DO

S. L

EV

EL/

CH

SP

AC

E

PR

OT

EC

T2

PR

OT

EC

T

TH

. SE

NS

.

MO

DE

L T

YP

E

KE

Y2

KE

Y1

VR

EF

-

MM

OD

X O

UT

X IN

VS

S

OS

C IN

OS

C O

UT

VD

D(+

5V)

PLL

. CE

SE

L. S

T2

SE

L/V

OL/

PLL

CLK

SE

L/V

OL/

PLL

DT

SE

L. S

T1

S. B

US

S. D

AT

4G

3G

2G

1G

NO USE

DIR/CODEC PD

DIR/CODEC CS

DSP PD

DSP CS

DSP/DIR/CODEC CCLK

DSP/DIR/CDOUT

DSP/DIR CODEC CD IN

RDS.DAT/CE2

RDS. CLK

DZF

DIR ERR

REMOCON

DTS DET

DSP INTREQ

VOL. ST

RF CLK

RF DT

RF ST

T. MUTE

RESET

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

DSP/DIR CD OUT

DSP/DIR/CODEC CD IN

DSP/DIR/CODEC CCLK

DIR/CODEC CS

DSP CS

DSP PD

DSP INTREQ

ABOOT

DIR/CODEC PD

DIR ERR

DZF

DDET

VOL. ST

SEL/VOL DT

SEL ST1

SEL/VOL CLK

SEL ST2

PROTECT

S. DATA

S. BUSY

D. GND

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

GND(X08)

X08 +B

PLOT.

PLOT. 2

TH SENS.

PACK CONT.

LIMITER

REAR RE.

CENTER RE.

F. B RE.

F. A RE.

PRE OUT MUTE

20dB ATT

A. MUTE

F. OFF2

H. P L

H. P R

SEL ST1

SEL ST2

SEL./PLL CLK

SEL./PLL DATA

PLL DO

S. LEVEL/CH. SPACE

PLL CE

T. MUTE

DET OUT

STEREO

SD

POWER RE.

F. OFF

-30V

5.4V

D.GND

R59

100

K

R60

100

K

R61

100

K

R62

100

K

7R

63 1

00K

8MHzX1

0.01C17

10KR65

0.01

C18

10KR66

R11

9 10

0

R12

0 10

0

R12

1 10

0

R12

2 10

0

R12

3 10

0

R12

4

100

R12

6

C44

C21

100Kx5CP1

100P 0.1

23 22 21 20 19

C10

0.01

560K

R83

6 5 4 3

R15

R14

100

K

330

R12

R13

100

K

330

2 1

48

47

50

49

100Kx5CP501

100KR164 22045

40

41

42

43

44R165 220

R166 220

R167 220

R168 220

R169 220R114

100K

39R170 220

R142 100K

38

R141 100K37

R88 10036

R87 10035

33R85

100Kx4CP3

31

100Kx4CP2

100

100Kx3CP502 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74

R50

1 10

0K

R50

2 10

0K

76R98 100K

C36 47P77

78

79

80

81

75

87

82

83

84

86

85

88R53

2.7K

2.7K

R5289

2.7K

R5090

91100R56

100

100

R46

R47

R48

100

R42

10K

C57 220P

R43

10K

R45

R11

8

100K

0.01

C13

R44

C14

0.01

R12

7

100K

R57

22K

R71

47K

R58

47K

R72C56

22P

22K

R143 100

R64 100

10K

R40

C11 0.01

R129 100K

R128 100K

C12 0.01

10K

R41

C16 0.01

R36 100K

10K

R38

10K

R39

R37 100K

C15 0.01

100

100

100

R49

VPP

98

31

40

39

41

44

42

43

33

36

35

45

32

47PC58

4

3

5

6

2

1

34 65

6

5

3

4

19

21

C37

47P

100PC47

90

75

76

77

78

89

88

80

79

23

22

7

98

99

C55

47P

47PC9

100P

C50

100P

C53

32

C43

100P

R84

100

R79

10K

C19

0.01

1617

2526

20

91

81

33u50+

C38

C544.7u50

+

99

97

96

GN

D

VC

C

OU

T

C2347u6.3

1 2

R35 47

+

3

30V

30V

30V

30V 30V 30V

30V+5.4V

+5.

4V

+5.4V +5.4V +5.4V

+B

+B

+B

+B

+B

+B+B

+B

+B +B+B

+B+B

+B

C20 0.1

100

R12

5

100

C22 1 R16

2 10

0K

R16

1 10

0K

R131

30V 30V 30V

30V

C45

47P

C46

47P

+

C3222u6.3

R69 10K

R70 10K

C61100P

+B

(BOTTOM VIEW)

CN2

CN1

D17

D18

D19

D20

D16

D15

D30

D28

S17

S18

Q12Q13

S2

D33

u-COM

D9

3/4

X08-A/3-CN2

-CN7

2/4

X07-A/3

REMOTESENSOR

Q14

to TRANS

2/4

INPUTSELECTOR

IC1

(X14-7122-73) (A/6)

F

E

A1

B

-29.2V

5.4V

4.7V

5.0V

5.4V

-29.7V

CAUTION: For continued safety,replace safety critical componentsonly with manufacturer's recom-mended parts (refer to parts list).indicates safety critical components.For continued protection against riskof fire, replace only with same typeand rating fuse(s). To reduce the riskof electric shock, leakage-current orresistance measurements shall becarried out (exposed parts areacceptably insulated from the supplycircuit) before the appliance isreturned to the customer.

The DC voltage is an actual readingmeasured with a high impedancetype voltmeter with no signal input.The measurement value may varydepending on the measuring instru-ments used or on the product.

BRBI BK BM BO BQBJ BL BN BP

KRF-V4550D/V4550DE/V4550D-SY05-4332-70

INGND

OUT

+

C5

10u1

6 +

C6

10u6

.3

0.01

C7

GNDIN OUT

R4 1K

1K

R81u50+

C3

100KR7

10K

R9

R10

1K

R5 10K

10K

R6

+

C40

0.04

7F5.

51KR13

0

C2

0.01+

100u

10C

1

W33

0.01

C39

1.8KR21 R27

1.8K

3.9KR26R20

3.9K

6.8KR25R19

6.8K

10KR24R18

10K

22KR23R17

22K

33KR22R16

33K

100P

C33

R10

7

100K

100K

R10

8

100P

C34

C35

100P

R10

9

100K

Q3-5

85

220

R31

86

R32

220

R33

220

83 87

1

2

3

HPL

HPR

GND

1

2

3

HPL

HPR

GND

100P

C10

7

100P

C10

6

1

2

3

1

3

2

AC

AC1

2

5432 33 5530 31292725 26 2823 2421 222018 19171614 1512 131197 86542 3 10

NP

F1

F1

1

10G

8G9G 5G6G7G 4G 3G 2G 1G P7

P6

P9

P8

P15

P13

P12

P14

P10

P11

P16

NP

F2

F2

P2

P1

P5

P4

P3

1

2

3

4

5

6

7

8

QUAL

RDDATA

VREF

MUX

VDDA

VSSA

CIN

SCOUT

16

15

14

13

12

11

10

9

RDCLK

T57

OSC0

OSC1

VDDD

VSSD

TEST

TSTLD

0.01

C25

4.332MHzX2

C26

27P

27P

C27

100R113

R112 47K

R111 100

2.2u35+

C30

C29

560P

C28

R110

1

W50

7

47u6.3+

C24

8

7

6

5

4

3

2

1

RDSDAT

RDCLK

LED

DET

KEY1

5.0V

VREF

GND

8

7

6

5

4

3

2

1

RDSDAT

RDCLK

LED

DET

KEY1

5.0V

VREF

GND

1.2KR29

270P

NP

11G

NX

34 35 36 37 3938 474140 4342 4544 46 48 5049 535251P

17

NP

NX

NX

NX

NX

NX

NX

NX

NX

NX

NX

NX

NX

NX

NX

NX

NX

NX

NX

17

16

25 26

96

97

38

37

47 56 57

535455 4849505152 7462 63 64 6560 6158 59 737271696866 67 70

F1

F2

F1

F2

220

R2

R3

220

10K

R1

B

+B

IC2

30V 30V

30V

+5.4V

+5.

4V

30V

30V

30V

30V

30V

30V

+B+B

+B

+B

+B

+B

+B+B +B

+B

+5V

+B

+B

+B

+5V

+B

+5V +B

+B

+B +B

+B

+B

+B

+B +B

C4

10u1

6 +

2

1

Q6,9-11

C59 1

+B

+B

C31

100P

0.01

C52

+B

D21

D8

RESET IC D11

Q1RESET

Q2

D12

FIRSTOFF

S10

MEMORY DIMMER

S16

AUTO

S9

INPUT MODE

S15

BAND

S8

SET UP

S14

MONITOR

S7

SOUND

S13

SP. B

S6

MODE

S12

LISTEN

SP. A

S5

SOURCE DIRECT

S11

Q3 Q4 Q5CURRENTBUFFER

DIG

ITA

LD

OLB

Y

Q9

D3

PR

OLO

GIC

Q10

D4

3 S

TE

RE

O

D5

Q6 Q11

WH3 CN3J1

HEADPHONE

P1

E5

WH2 CN5S1

WH7

10G 9G 8G 7G 6G 5G 4G 3G 2G 1G

E2E1

D1

S4

POWER/STAND-BY

RDSDEMODULATOR

11G

D24

D22

+5.7V AVR

D7

IC1 : MN101C35DRA4IC2,5 : S-80840ANYIC3 : TA78057FIC4 : BU1923F

Q1,3-5 : 2SC4081(R,S)Q2,12,13 : 2SA1576A(R,S)Q6,9-11 : UN5219 or

DTC113ZUA

D1 : B30-2567-05D3-5 : B30-2545-05D7 : MTZJ6.2(B) or

HZS6.2N(B2)D8,9 : RB721QD11,12,15,16,34

: MA111D17-22,24,28,30,33

: 1SS133 or HSS104A

B LINEB LINE

GND LINESIGNAL LINEDIGITAL LINE

E6

ED1

DRIVERLED

WH1

Q14 : UN5112 orDTA124EUA

W02-2625-05

ED1

A1

:

:

HNA-11MS24 or11-MT-125GK

(9G-2G)

IC3

IC2

(X14- ) (D/6)

(X14- ) (C/6)

IC4

(X14- ) (B/6)

(X14-7122-73) (A/6)

KRF-V4550D/E/-S (4/4)

col

Dp

P1 P2 P3 P4

P5 P8

P11P9 P10

P12 P13

P15

P16

P1

P2

P3

P4P14

P9 P10 P11

P7 P8

P12 P13 P14

P1 P2 P3

P4 P5 P6

P10

P13

P11

P9

P15

P17

P16

P14

P12

P6

P7

P5

P8

(P2)(P1)

(P9)

(P11)

(P10) e

(P13)d

(P14)

(P12)nr

p

c

f(P6)

(P7)

(P3)

b

k

j

h

(P5)

(P8)g m

a

(P4)

5.0V

-29.2V

AC6.0V

-29.2V

5.0V

8.0V 5.7V 5.0V

5.1V

4.8V

FMAM

kHzMHz

PRO LOGIC

DOWNMIXSTEREO

AUTO SOUNDS.DIRECTMONITOR

DSP

DIGITALMEMO.

TUNEDST.

AUTO

NEWSPTY

MUTETI.VOLBA

CLIPEONRDS

TATP

SP

LFE

LS S RS

SW

CL R

3

D34

MA142WAMA142WKUN5212

1SS301 TA48M025FTA48M05F

NJM2279MTC74HCT7007AF 2SD2351 LC72131

KIA7912PINJU7311AMNJU7313AM

LA1837 BU1923F

S-80840ANYTC7WH123FU TC7WU04FU

1

4

5

8

BA05T

KIA7812API M62446FPTA48M033F

KRF-V4550D/V4550DE/V4550D-S23

G

X07-3142-71(A/3)

J 7

SUB WOOFERPRE OUT

J 2

SURROUNDSPEAKERS

J 1

FRONTSPEAKERS

CENTERSPEAKER

F

H

791

624(23P)

623(33P)

Fx2

Fx2

Fx2

F

EorJ

EorJ

EorJ

EorJ

EorJ

EorJ

Ex2orJx2

Ex2orJx2

Ex2orJx2 F

F

785

601

680 606

670

622

614

681

602

Dx2

Fx2

Dx2

Fx2

Bx2

Bx2

X14-(D/6)

X14-(C/6)

X14-(B/6)

X14-7122-73(A/6)

X07-(B/3)

J 1PHONES

J 8ANTENNA

M4x6 3x20 2.6x8 3x6 3x8 (BLK) 3x8 3x23 3x10 (BLK) 3x8

: N09-1966-05: N09-5132-05: N82-2608-46: N89-3006-46: N89-3008-45: N89-3008-46: N89-3023-46: N89-3010-45: N09-3324-05

ABCDEFGHJ

Gx2

X07-(C/3)

CC

C C

C CC

Cx2

Cx2

Cx2

C

X14-(F/6)

Cx2

J61

SWITCHED TOTAL90W MAX.

S19

POWERON OFF

DOWN

S 1

VOLUME CONTROLUP

X08-3010-10(A/3)

Ax2 A A

A 1 J 1VIDEO2

COAXIAL

J61VIDEO

J75SYSTEM

CONTROLOPTICAL

DIGITAL IN

J 2FRONTSURROUNDSUB

WOOFER

CENTERDVDCD/DVD

DVD/6CH.INPUT

ED 1

S14SET UP

S15INPUT MODE

S16B

S 7MONITORDIMMER

S 5

SPEAKERS

S 6A

S 2

INPUTSELECTORS13

SOUND

S12LISTEN MODE

S11SOURCE DIRECT

S 8BAND

S17

S18MULTI CONTROL

S 9AUTO

S10MEMORY

S 4ON/STANDBY

731

740

793

(21P)

623638

639

636x2636x2

638x3

(33P)

730 742

741

703

792

(21P)

CN2

611

610

652 605653

612

654

613651

604

655655

650

639

622

(23P)624

Hx2Hx4

H

H HH

H

H

H

H

Hx2 Hx2

H

H

F

621

643

707

J 3CD/DVD PHONOMD/TAPEVIDEO2/

MONITOR

J 4VIDEO1

KRF-V4550D/E/-S

1

2

A CB

Parts w

ith exploded numbers larger than 700 are not supplied.

EXPLOD

ED VIEW

(UN

IT)

KRF-V4550D/V4550DE/V4550D-S24

PAR

TS LIST

Ref. No Add-ress

NewParts

Parts No. Description Desti-nation

Re-marks

655 2A K29-7688-03 KNOB E2

670 1B L07-2797-05 POWER TRANSFORMER

680 1A T90-0877-05 LEAD WIRE ANTENNA681 1A T90-0852-05 LOOP ANTENNA

C1 CK73FB1H223K CHIP C 0.022UF KC2 ,3 CK73FB1H103K CHIP C 0.010UF KC4 CC73FCH1H331J CHIP C 330PF JC5 ,6 CK73FB1H103K CHIP C 0.010UF KC7 CE04LW1C470M ELECTRO 47UF 16WV

C10 CE04LW1C470M ELECTRO 47UF 16WVC11 ,12 CK73FB1H473K CHIP C 0.047UF KC14 CE04LW1C100M ELECTRO 10UF 16WVC15 CE04LW1H010M ELECTRO 1.0UF 50WVC16 CE04RW1HR47M ELECTRO 0.47UF 50WV

C17 CE04LW1H010M ELECTRO 1.0UF 50WVC18 CC73FCH1H470J CHIP C 47PF JC19 CE04RW1A100M ELECTRO 10UF 10WVC20 CK73FB1H473K CHIP C 0.047UF KC21 CE04RW1V3R3M ELECTRO 3.3UF 35WV

C22 CK73FB1H473K CHIP C 0.047UF KC23 CE04LW1C100M ELECTRO 10UF 16WVC24 CK73FB1H331K CHIP C 330PF KC25 CC73FCH1H181J CHIP C 180PF JC26 CK73FB1H183K CHIP C 0.018UF K

C27 CE04HW1E4R7M NP-ELEC 4.7UF 25WVC28 ,29 CE04LW1H2R2M ELECTRO 2.2UF 50WVC30 ,31 CK73FB1H223K CHIP C 0.022UF KC32 CE04LW1V4R7M ELECTRO 4.7UF 35WVC36 CK73FB1H103K CHIP C 0.010UF K

C37 ,38 CE04LW1C100M ELECTRO 10UF 16WVC41 CC73FCH1H470J CHIP C 47PF JC42 CC73FCH1H120J CHIP C 12PF JC43 CC73FCH1H100D CHIP C 10PF DC44 CK73FB1H471K CHIP C 470PF K

C45 CC73FCH1H220J CHIP C 22PF JC46 CE04LW1C100M ELECTRO 10UF 16WVC47 CK73FB1H102K CHIP C 1000PF KC48 CE04LW1C470M ELECTRO 47UF 16WVC49 CE04LW1H2R2M ELECTRO 2.2UF 50WV

C50 CC73FCH1H101J CHIP C 100PF JC51 CK73FB1H471K CHIP C 470PF KC52 CC73FCH1H101J CHIP C 100PF JC70 ,71 CK73FB1H682K CHIP C 6800PF KC72 CE04LW1H010M ELECTRO 1.0UF 50WV

C73 CE04LW1C470M ELECTRO 47UF 16WVC75 CC73FCH1H030C CHIP C 3.0PF CC76 CC73FCH1H470J CHIP C 47PF JC78 CK73FB1H223K CHIP C 0.022UF KC79 ,80 CK73FB1H472K CHIP C 4700PF K

C81 CK73FF1C105Z CHIP C 1.0UF ZC82 CK73FB1H103K CHIP C 0.010UF KC83 CC73FCH1H101J CHIP C 100PF J

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. 2

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

Ref. No Add-ress

NewParts

Parts No. Description Desti-nation

Re-marks

601 1A A01-3733-01 METALLIC CABINET EE1601 1A A01-3734-01 METALLIC CABINET E2602 1A A09-1178-08 BATTERY COVER604 2B A46-0309-04 REAR COVER605 2A A60-1760-11 PANEL E2

605 2A A60-1761-11 PANEL EE1606 1A A70-1470-05 REMOTE CONTROLLER ASSY

610 2A B07-2477-02 ESCUTCHEON EE1610 2A B07-2478-02 ESCUTCHEON E2611 2A B10-3679-12 FRONT GLASS612 2A B12-0384-04 INDICATOR613 2A B12-0385-04 INDICATOR

614 2A B43-0314-04 KENWOOD BADGE- B46-0310-03 WARRANTY CARD- B58-0966-13 CAUTION CARD (ELMtypePL) EE2- B58-1607-03 CAUTION CARD E1- B60-4964-00 INSTRUCTION MANUAL (FR/GE) EE2

- B60-4965-00 INSTRUCTION MANUAL (NE/IT) EE2- B60-4966-00 INSTRUCTION MANUAL (ES) EE2- B60-4967-00 INSTRUCTION MANUAL (EN) E1- B60-4968-00 INSTRUCTION MANUAL (PL/RU) E1- B60-4969-00 INSTRUCTION MANUAL (CZ/HU) E1

621 1C E30-2942-05 AC POWER CORD622 1C,2B E35-2627-05 FLAT CABLE (21P)623 2B,2C E35-2456-05 FLAT CABLE (33P)624 1C,2C E35-2480-05 FLAT CABLE (23P)

- G10-0536-04 NON-WOVEN FABRIC- G11-2416-04 CUSHION- G11-2775-04 CUSHION

- H10-7628-02 POLYSTYRENE FOAMED FIXTURE- H10-7629-02 POLYSTYRENE FOAMED FIXTURE- H25-0232-04 PROTECTION BAG (235X350X0.03)- H25-0391-04 PROTECTION BAG- H50-4044-04 ITEM CARTON CASE E

- H50-4045-04 ITEM CARTON CASE E1- H50-4046-04 ITEM CARTON CASE E2

636 2C J02-1464-03 FOOT638 2B,2C J19-3752-14 UNIT HOLDER639 1C J19-6078-05 UNIT HOLDER643 1C J42-0083-05 POWER CORD BUSHING- J61-0307-05 WIRE BAND

650 2A K27-2384-04 KNOB (BUTTON) EE1650 2A K27-2385-04 KNOB (BUTTON) E2651 2B K29-7675-22 KNOB EE1651 2B K29-7676-22 KNOB E2652 K29-7678-04 KNOB EE1

652 2A K29-7679-04 KNOB E2653 2A K29-7681-14 KNOB EE1653 2A K29-7682-14 KNOB E2654 2A K29-7684-03 KNOB EE1654 2A K29-7685-03 KNOB E2

655 2A K29-7687-03 KNOB EE1

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. 1

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

KRF-V4550D/V4550DE/V4550D-S

POWER AMPLIFIER UNIT (X07-3142-71)

KRF-V4550D/V4550DE/V4550D-S

25

PAR

TS LISTRef. No Add-

ressNewParts

Parts No. Description Desti-nation

Re-marks

C220 CC73FCH1H471J CHIP C 470PF JC221 CE04LW1A101M ELECTRO 100UF 10WVC222 CC73FCH1H101J CHIP C 100PF JC223 CE04LW1H100M ELECTRO 10UF 50WVC224 CC73FCH1H221J CHIP C 220PF J

C225,226 CK45FF1H103Z CERAMIC 0.010UF ZC231,232 C90-3918-05 ELECTRO 4700UF 63WVC233,234 C90-3919-05 ELECTRO 3300UF 35WVC235 CE04LW1E222M ELECTRO 2200UF 25WVC236 CE04LW1E471M ELECTRO 470UF 25WV

C237,238 CE04LW1C101M ELECTRO 100UF 16WVC239 CE04LW1H220M ELECTRO 22UF 50WVC240 CE04LW1V470M ELECTRO 47UF 35WVC241 CC45FCH1H101J CERAMIC 100PF JC242 CK45FF1H103Z CERAMIC 0.010UF Z

C245 CC73FCH1H221J CHIP C 220PF JC246 CK45FF1H103Z CERAMIC 0.010UF ZC248 CC73FCH1H221J CHIP C 220PF JC250 CC73FCH1H102J CHIP C 1000PF JC251,252 CE04LW2A100M ELECTRO 10UF 100WV

C253,254 CE04LW2A101M ELECTRO 100UF 100WVC255,256 CE04DW1J101M ELECTRO 100UF 63WVC259 CE04LW1A101M ELECTRO 100UF 10WVC260 CE04LW0J221M ELECTRO 220UF 6.3WVC261 CE04LW1V4R7M ELECTRO 4.7UF 35WV

C262 CE04LW0J221M ELECTRO 220UF 6.3WVC263 CE04LW1V4R7M ELECTRO 4.7UF 35WVC264 CE04LW1H010M ELECTRO 1.0UF 50WVC415 CE04LW1H010M ELECTRO 1.0UF 50WVC416,417 CE04HW1E100M NP-ELEC 10UF 25WV

C601 CE04LW1E332M ELECTRO 3300UF 25WVC602 CE04LW1H100M ELECTRO 10UF 50WVC603 CK45FF1H103Z CERAMIC 0.010UF ZC604 CE04LW1H100M ELECTRO 10UF 50WVC606 CK73FB1E104K CHIP C 0.10UF K

CN1 E40-8364-05 PIN ASSYCN2 E40-8197-05 SOCKET FOR PIN ASSYCN3 E40-8485-05 FLAT CABLE CONNECTORCN4 E40-4871-05 PIN ASSYCN5 E40-9831-05 SOCKET FOR PIN ASSY

CN6 E40-9848-05 PIN ASSYCN7 E40-8490-05 FLAT CABLE CONNECTORCN61,62 E40-4245-05 PIN ASSYCN64 E40-4245-05 PIN ASSYCN65 E40-8196-05 PIN ASSY

J1 E70-0122-05 LOCK TERMINAL BOARDJ2 E70-0057-05 LOCK TERMINAL BOARDJ3 ,4 E63-1143-05 PIN JACKJ7 E63-1146-05 PIN JACKJ8 E20-0321-05 LOCK TERMINAL BOARD(2P,F)

J8 E70-0052-05 LOCK TERMINAL BOARDJ61 E03-0149-05 AC OUTLET

E1 F10-1167-04 SHIELDING PLATEF1 F05-3121-05 FUSE (SEMKO) (250V T3.15AL)

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. 4

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

Ref. No Add-ress

NewParts

Parts No. Description Desti-nation

Re-marks

C84 ,85 CK73FB1H223K CHIP C 0.022UF KC86 CK73FB1H471K CHIP C 470PF KC88 CK73FB1H332K CHIP C 3300PF KC91 CK73FF1C105Z CHIP C 1.0UF ZC101,102 CC73FCH1H390J CHIP C 39PF J

C103,104 CE04RW1V100M ELECTRO 10UF 35WVC105,106 CC73FCH1H221J CHIP C 220PF JC107,108 CE04RW0J470M ELECTRO 47UF 6.3WVC109,110 CC73FCH1H471J CHIP C 470PF JC111,112 CQ93FMG1H123J MYLAR 0.012UF J

C113,114 CK45FB1H332K CERAMIC 3300PF KC115,116 CE04LW1V4R7M ELECTRO 4.7UF 35WVC117,118 CC45FCH1H101J CERAMIC 100PF JC119-132 CC73FCH1H221J CHIP C 220PF JC137,138 CE04LW1H2R2M ELECTRO 2.2UF 50WV

C139,140 CC73FCH1H101J CHIP C 100PF JC141,142 CE04LW1H2R2M ELECTRO 2.2UF 50WVC143,144 CC73FCH1H101J CHIP C 100PF JC145,146 CE04LW1C220M ELECTRO 22UF 16WVC147,148 CC73FCH1H471J CHIP C 470PF J

C149,150 CE04LW1E470M ELECTRO 47UF 25WVC151,152 CC73FCH1H100D CHIP C 10PF DC153,154 CE04LW1H100M ELECTRO 10UF 50WVC155,156 CE04LW1H2R2M ELECTRO 2.2UF 50WVC157,158 CC73FCH1H102J CHIP C 1000PF J

C159,160 CK73FB1H222K CHIP C 2200PF KC161,162 CC73FCH1H220J CHIP C 22PF JC163,164 CC73FCH1H102J CHIP C 1000PF JC165,166 CE04LW1A101M ELECTRO 100UF 10WVC167-170 CK73FF1E104Z CHIP C 0.10UF Z

C171,172 CQ93FMG1H472J MYLAR 4700PF JC175,176 CC73FCH1H471J CHIP C 470PF JC177,178 CE04LW1E470M ELECTRO 47UF 25WVC179,180 CC73FCH1H100D CHIP C 10PF DC181,182 CE04LW1H100M ELECTRO 10UF 50WV

C183,184 CE04LW1H2R2M ELECTRO 2.2UF 50WVC185,186 CC73FCH1H102J CHIP C 1000PF JC187,188 CK73FB1H222K CHIP C 2200PF KC189,190 CC45FCH1H220J CERAMIC 22PF JC191,192 CC73FCH1H102J CHIP C 1000PF J

C193,194 CE04LW1A101M ELECTRO 100UF 10WVC195-198 CK73FF1E104Z CHIP C 0.10UF ZC200,201 CQ93FMG1H472J MYLAR 4700PF JC205 CC73FCH1H471J CHIP C 470PF JC206 CE04LW1E470M ELECTRO 47UF 25WV

C207 CC73FCH1H100D CHIP C 10PF DC208 CE04LW1H100M ELECTRO 10UF 50WVC209 CE04LW1H2R2M ELECTRO 2.2UF 50WVC210 CC73FCH1H102J CHIP C 1000PF JC211 CK73FB1H222K CHIP C 2200PF K

C212 CC45FCH1H220J CERAMIC 22PF JC213 CC73FCH1H102J CHIP C 1000PF JC214 CE04LW1A101M ELECTRO 100UF 10WVC215,216 CK73FF1E104Z CHIP C 0.10UF ZC217 CQ93FMG1H472J MYLAR 4700PF J

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. 3

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

KRF-V4550D/V4550DE/V4550D-S26

PAR

TS LIST

Ref. No Add-ress

NewParts

Parts No. Description Desti-nation

Re-marks

R55 RK73FB2A333J CHIP R 33K J 1/10WR56 ,57 RK73FB2A102J CHIP R 1.0K J 1/10WR58 RK73FB2A123J CHIP R 12K J 1/10WR59 RK73FB2A122J CHIP R 1.2K J 1/10WR72 ,73 RK73FB2A392J CHIP R 3.9K J 1/10W

R74 RK73FB2A473J CHIP R 47K J 1/10WR75 RK73FB2A822J CHIP R 8.2K J 1/10WR76 RK73FB2A182J CHIP R 1.8K J 1/10WR78 RK73FB2A821J CHIP R 820 J 1/10WR79 RK73FB2A102J CHIP R 1.0K J 1/10W

R80 RK73FB2A223J CHIP R 22K J 1/10WR81 RS14KB3A820J FL-PROOF RS 82 J 1WR82 RK73FB2A272J CHIP R 2.7K J 1/10WR83 RK73FB2A102J CHIP R 1.0K J 1/10WR84 RK73EB2B102J CHIP R 1.0K J 1/8W

R85 -87 RK73FB2A105J CHIP R 1.0M J 1/10WR88 RK73FB2A563J CHIP R 56K J 1/10WR89 RK73FB2A333J CHIP R 33K J 1/10WR101,102 RK73FB2A102J CHIP R 1.0K J 1/10WR103,104 RK73FB2A273J CHIP R 27K J 1/10W

R105,106 RK73FB2A101J CHIP R 100 J 1/10WR117,118 RK73FB2A102J CHIP R 1.0K J 1/10WR119,120 RK73FB2A224J CHIP R 220K J 1/10WR121,122 RK73FB2A102J CHIP R 1.0K J 1/10WR123,124 RK73FB2A224J CHIP R 220K J 1/10W

R125,126 RK73FB2A102J CHIP R 1.0K J 1/10WR127,128 RK73FB2A224J CHIP R 220K J 1/10WR129,130 RK73FB2A102J CHIP R 1.0K J 1/10WR131,132 RK73FB2A224J CHIP R 220K J 1/10WR133,134 RK73FB2A102J CHIP R 1.0K J 1/10W

R135,136 RK73FB2A224J CHIP R 220K J 1/10WR137,138 RK73FB2A102J CHIP R 1.0K J 1/10WR139,140 RK73FB2A224J CHIP R 220K J 1/10WR141,142 RK73FB2A102J CHIP R 1.0K J 1/10WR143,144 RK73FB2A224J CHIP R 220K J 1/10W

R153-156 RK73FB2A224J CHIP R 220K J 1/10WR159 RK73FB2A562J CHIP R 5.6K J 1/10WR161,162 RK73FB2A302J CHIP R 3.0K J 1/10WR163,164 RK73FB2A682J CHIP R 6.8K J 1/10WR165,166 RK73FB2A183J CHIP R 18K J 1/10W

R167,168 RK73FB2A182J CHIP R 1.8K J 1/10WR169,170 RK73FB2A224J CHIP R 220K J 1/10WR171,172 RK73FB2A183J CHIP R 18K J 1/10WR173,174 RK73FB2A222J CHIP R 2.2K J 1/10WR175,176 RK73FB2A104J CHIP R 100K J 1/10W

R177,178 RK73FB2A563J CHIP R 56K J 1/10WR179 RK73FB2A102J CHIP R 1.0K J 1/10WR180 RK73EB2B102J CHIP R 1.0K J 1/8WR181-184 RS14KB3DR22J FL-PROOF RS 0.22 J 2WR185,186 RK73FB2A563J CHIP R 56K J 1/10W

R187,188 RK73FB2A272J CHIP R 2.7K J 1/10WR189,190 RS14KB3D120J FL-PROOF RS 12 J 2WR191,192 RS14KB3D391J FL-PROOF RS 390 J 2WR199,200 RK73FB2A333J CHIP R 33K J 1/10WR201,202 RK73FB2A303J CHIP R 30K J 1/10W

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. 6

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

Ref. No Add-ress

NewParts

Parts No. Description Desti-nation

Re-marks

F2 F05-2525-05 FUSE (SEMKO) (250V T2.5AL)

CN66-69 J13-0075-05 FUSE CLIP

CF1 ,2 L72-0536-05 CERAMIC FILTERL1 L39-1384-05 COMBINATION COILL2 L40-1091-82 SMALL FIXED INDUCTOR(1.0UH)L3 L30-0911-05 AM IFTL4 L30-0950-05 FM IFT

L5 L30-0951-05 FM IFTL6 ,7 L79-1236-05 LC FILTERL8 L40-1001-17 SMALL FIXED INDUCTOR(10UH,K)L101-105 L39-1373-05 PHASE COMPENSATION COILT1 L07-2758-05 POWER TRANSFORMER

T1 L07-2761-05 POWER TRANSFORMERX1 L77-2232-05 CRYSTAL RESONATOR

R1 RK73FB2A101J CHIP R 100 J 1/10WR4 RK73FB2A681J CHIP R 680 J 1/10WR5 RK73FB2A332J CHIP R 3.3K J 1/10WR6 RK73FB2A221J CHIP R 220 J 1/10WR7 RK73FB2A821J CHIP R 820 J 1/10W

R8 RK73FB2A100J CHIP R 10 J 1/10WR9 RK73FB2A391J CHIP R 390 J 1/10WR10 RK73FB2A102J CHIP R 1.0K J 1/10WR11 RK73FB2A220J CHIP R 22 J 1/10WR12 RK73FB2A101J CHIP R 100 J 1/10W

R14 RK73FB2A101J CHIP R 100 J 1/10WR15 RK73FB2A333J CHIP R 33K J 1/10WR16 RK73FB2A220J CHIP R 22 J 1/10WR17 RK73FB2A362J CHIP R 3.6K J 1/10WR18 RK73FB2A302J CHIP R 3.0K J 1/10W

R19 RK73FB2A822J CHIP R 8.2K J 1/10WR20 RK73FB2A392J CHIP R 3.9K J 1/10WR23 RK73FB2A153J CHIP R 15K J 1/10WR25 RK73FB2A273J CHIP R 27K J 1/10WR27 ,28 RK73FB2A432J CHIP R 4.3K J 1/10W

R33 ,34 RK73FB2A102J CHIP R 1.0K J 1/10WR35 RK73FB2A101J CHIP R 100 J 1/10WR36 RK73FB2A102J CHIP R 1.0K J 1/10WR37 RK73FB2A392J CHIP R 3.9K J 1/10WR38 RK73FB2A102J CHIP R 1.0K J 1/10W

R39 RK73FB2A103J CHIP R 10K J 1/10WR42 RK73FB2A103J CHIP R 10K J 1/10WR43 RK73FB2A221J CHIP R 220 J 1/10WR44 RD14NB2E271J RD 270 J 1/4WR45 RK73EB2B102J CHIP R 1.0K J 1/8W

R46 RK73FB2A102J CHIP R 1.0K J 1/10WR47 RK73EB2B102J CHIP R 1.0K J 1/8WR48 RK73FB2A102J CHIP R 1.0K J 1/10WR49 RK73FB2A103J CHIP R 10K J 1/10WR50 RD14NB2E471J RD 470 J 1/4W

R51 RK73FB2A562J CHIP R 5.6K J 1/10WR52 RK73FB2A101J CHIP R 100 J 1/10WR53 RK73FB2A222J CHIP R 2.2K J 1/10WR54 RK73FB2A102J CHIP R 1.0K J 1/10W

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. 5

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

KRF-V4550D/V4550DE/V4550D-S

27

PAR

TS LISTRef. No Add-

ressNewParts

Parts No. Description Desti-nation

Re-marks

R324,325 RK73FB2A104J CHIP R 100K J 1/10WR326-328 RK73FB2A473J CHIP R 47K J 1/10WR329 RK73FB2A123J CHIP R 12K J 1/10WR330 RK73FB2A153J CHIP R 15K J 1/10WR331 RK73FB2A332J CHIP R 3.3K J 1/10W

R332 RK73FB2A682J CHIP R 6.8K J 1/10WR333 RK73FB2A223J CHIP R 22K J 1/10WR334 RK73FB2A123J CHIP R 12K J 1/10WR335 RK73FB2A153J CHIP R 15K J 1/10WR336 RK73FB2A332J CHIP R 3.3K J 1/10W

R337 RK73FB2A682J CHIP R 6.8K J 1/10WR339,340 RK73FB2A472J CHIP R 4.7K J 1/10WR341 R92-1945-05 METAL GLAZE 1 J 1/4WR342-344 RS14KB3A151J FL-PROOF RS 150 J 1WR347 RS14KB3D4R7J FL-PROOF RS 4.7 J 2W

R349 RS14KB3A4R7J FL-PROOF RS 4.7 J 1WR350 RK73FB2A1R0J CHIP R 1 J 1/10WR351 RK73FB2A103J CHIP R 10K J 1/10WR352 RK73FB2A223J CHIP R 22K J 1/10WR353 RK73FB2A102J CHIP R 1.0K J 1/10W

R356-358 RK73FB2A103J CHIP R 10K J 1/10WR360 RK73FB2A103J CHIP R 10K J 1/10WR361,362 RK73FB2A473J CHIP R 47K J 1/10WR363 RK73FB2A361J CHIP R 360 J 1/10WR370 RK73FB2A102J CHIP R 1.0K J 1/10W

R371 RK73FB2A563J CHIP R 56K J 1/10WR372 RK73FB2A104J CHIP R 100K J 1/10WR373 RK73FB2A361J CHIP R 360 J 1/10WR375 RK73FB2A102J CHIP R 1.0K J 1/10WR377,378 RK73FB2A102J CHIP R 1.0K J 1/10W

R384 RK73EB2B102J CHIP R 1.0K J 1/8WR387,388 RK73FB2A473J CHIP R 47K J 1/10WR389 RK73FB2A472J CHIP R 4.7K J 1/10WR390 RK73FB2A473J CHIP R 47K J 1/10WR391-394 RK73FB2A470J CHIP R 47 J 1/10W

R397-399 RD14NB2E1R0J RD 1 J 1/4WR601 RD14NB2E1R0J RD 1 J 1/4WR604 RD14NB2E390J RD 39 J 1/4WR609 RD14NB2E151J RD 150 J 1/4WVR1 R32-0037-05 SEMI FIXED VARIABLE RESISTOR

W108 R92-0670-05 CHIP R 0 OHMW301 R92-0679-05 CHIP R 0 OHMW302 R92-0670-05 CHIP R 0 OHMW303-306 R92-0679-05 CHIP R 0 OHMW307 R92-0670-05 CHIP R 0 OHM

W308 R92-0679-05 CHIP R 0 OHMW309-311 R92-0670-05 CHIP R 0 OHMW312 R92-0679-05 CHIP R 0 OHMW313 R92-0670-05 CHIP R 0 OHMW315-318 R92-0679-05 CHIP R 0 OHM

W319,320 R92-0670-05 CHIP R 0 OHMW321 R92-0679-05 CHIP R 0 OHMW322,323 R92-0670-05 CHIP R 0 OHMW324-333 R92-0679-05 CHIP R 0 OHMW336 R92-0679-05 CHIP R 0 OHM

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. 8

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

Ref. No Add-ress

NewParts

Parts No. Description Desti-nation

Re-marks

R203,204 RK73FB2A113J CHIP R 11K J 1/10WR205,206 RK73FB2A471J CHIP R 470 J 1/10WR209,210 RK73FB2A102J CHIP R 1.0K J 1/10WR211,212 RK73FB2A273J CHIP R 27K J 1/10WR213,214 RK73FB2A182J CHIP R 1.8K J 1/10W

R215,216 RK73FB2A224J CHIP R 220K J 1/10WR217,218 RK73FB2A183J CHIP R 18K J 1/10WR219,220 RK73EB2B222J CHIP R 2.2K J 1/8WR221,222 RK73FB2A104J CHIP R 100K J 1/10WR223,224 RK73FB2A563J CHIP R 56K J 1/10W

R225 RK73FB2A102J CHIP R 1.0K J 1/10WR227-230 RS14KB3DR22J FL-PROOF RS 0.22 J 2WR233,234 RK73FB2A272J CHIP R 2.7K J 1/10WR235,236 RS14KB3D120J FL-PROOF RS 12 J 2WR243,244 RK73FB2A333J CHIP R 33K J 1/10W

R245,246 RK73FB2A303J CHIP R 30K J 1/10WR247,248 RK73FB2A113J CHIP R 11K J 1/10WR249,250 RK73FB2A471J CHIP R 470 J 1/10WR251 RK73FB2A183J CHIP R 18K J 1/10WR252 RK73FB2A182J CHIP R 1.8K J 1/10W

R253 RK73FB2A224J CHIP R 220K J 1/10WR254 RK73FB2A183J CHIP R 18K J 1/10WR256 RK73FB2A104J CHIP R 100K J 1/10WR257 RK73FB2A563J CHIP R 56K J 1/10WR259,260 RS14KB3DR22J FL-PROOF RS 0.22 J 2W

R262 RK73FB2A272J CHIP R 2.7K J 1/10WR263 RS14KB3D120J FL-PROOF RS 12 J 2WR267 RK73FB2A303J CHIP R 30K J 1/10WR268 RK73FB2A113J CHIP R 11K J 1/10WR269 RK73FB2A471J CHIP R 470 J 1/10W

R270 RK73FB2A333J CHIP R 33K J 1/10WR271 RK73FB2A183J CHIP R 18K J 1/10WR272 RK73FB2A241J CHIP R 240 J 1/10WR273 RK73FB2A332J CHIP R 3.3K J 1/10WR274 RK73FB2A183J CHIP R 18K J 1/10W

R276 RK73FB2A224J CHIP R 220K J 1/10WR277 RK73FB2A331J CHIP R 330 J 1/10WR278 RK73FB2A102J CHIP R 1.0K J 1/10WR279,280 R92-1956-05 METAL GLAZE 33K J 1/4WR281 R92-1945-05 METAL GLAZE 1 J 1/4W

R283 RK73FB2A1R0J CHIP R 1 J 1/10WR284 RK73FB2A104J CHIP R 100K J 1/10WR285 R92-1945-05 METAL GLAZE 1 J 1/4WR287 RK73EB2B101J CHIP R 100 J 1/8WR301,302 RK73FB2A513J CHIP R 51K J 1/10W

R303-306 RS14KB3A392J FL-PROOF RS 3.9K J 1WR307 RK73EB2B273J CHIP R 27K J 1/8WR308 RK73FB2A273J CHIP R 27K J 1/10WR309,310 RK73FB2A1R0J CHIP R 1 J 1/10WR312 RD14NB2E103J RD 10K J 1/4W

R313,314 RK73FB2A473J CHIP R 47K J 1/10WR315 RK73FB2A1R0J CHIP R 1 J 1/10WR316 RD14NB2E101J RD 100 J 1/4WR320 RK73FB2A103J CHIP R 10K J 1/10WR323 RK73FB2A393J CHIP R 39K J 1/10W

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. 7

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

KRF-V4550D/V4550DE/V4550D-S28

PAR

TS LIST

Ref. No Add-ress

NewParts

Parts No. Description Desti-nation

Re-marks

D602-605 HSS104A DIODED602-605 1SS133 DIODED608 RB721Q DIODEIC101 STK412-010A HYBRID ICIC102 STK413-010A HYBRID IC

IC103 KIA7812API ANALOGUE ICIC104 KIA7912PI ANALOGUE ICIC105 NJM4580ED ANALOGUE ICIC106 NJU7313AM ANALOGUE ICIC107,108 NJM4565M ANALOGUE IC

IC107,108 NJM4565MD IC(OP AMP X2)IC107,108 NJM4580E ANALOGUE ICIC107,108 NJM4580ED ANALOGUE ICIC109 NJU7313AM ANALOGUE ICIC110-112 NJM4565M ANALOGUE IC

IC110-112 NJM4565MD IC(OP AMP X2)IC110-112 NJM4580E ANALOGUE ICIC110-112 NJM4580ED ANALOGUE ICIC201 LA1837 ANALOGUE ICIC202 LC72131 MOS-IC

IC602 BA05T ANALOGUE ICQ1 ,2 2SC1740S(Q,R) TRANSISTORQ1 ,2 2SC2785(F,E) TRANSISTORQ5 ,6 2SD2351 TRANSISTORQ7 ,8 2SC1740S(Q,R) TRANSISTOR

Q7 ,8 2SC2785(F,E) TRANSISTORQ11 ,12 2SD2351 TRANSISTORQ13 ,14 2SC1740S(Q,R) TRANSISTORQ13 ,14 2SC2785(F,E) TRANSISTORQ16 2SD2351 TRANSISTOR

Q17 2SC2878(B) TRANSISTORQ51 -53 2SA1576A(R,S) TRANSISTORQ51 -53 2SB1218A(Q,R) TRANSISTORQ54 2SB1640 TRANSISTORQ113-117 2SC3906K TRANSISTOR

Q118 2SA1576A(R,S) TRANSISTORQ118 2SB1218A(Q,R) TRANSISTORQ119,120 2SC3906K TRANSISTORQ121 2SA1576A(R,S) TRANSISTORQ121 2SB1218A(Q,R) TRANSISTOR

Q122,123 2SC1845(F,E) TRANSISTORQ132 2SC3906K TRANSISTORQ133 2SB1566 TRANSISTORQ134 2SC1845(F,E) TRANSISTORQ135 2SA1576A(R,S) TRANSISTOR

Q135 2SB1218A(Q,R) TRANSISTORQ136 DTC113ZUA DIGITAL TRANSISTORQ136 UN5219 DIGITAL TRANSISTORQ137 2SD2395 TRANSISTORQ138 2SB1640 TRANSISTOR

Q139,140 DTC123JUA DIGITAL TRANSISTORQ142 DTC123JUA DIGITAL TRANSISTORQ201 2SC4081(R,S) TRANSISTORQ201 2SD1819A(Q,R) TRANSISTORQ202 2SA1576A(R,S) TRANSISTOR

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. 0

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

Ref. No Add-ress

NewParts

Parts No. Description Desti-nation

Re-marks

W338,339 R92-0670-05 CHIP R 0 OHMW340,341 R92-0679-05 CHIP R 0 OHMW342,343 R92-0670-05 CHIP R 0 OHMW506 R92-0679-05 CHIP R 0 OHMW513,514 R92-0679-05 CHIP R 0 OHM

W523 R92-0679-05 CHIP R 0 OHMW651-655 R92-0670-05 CHIP R 0 OHMW659,660 R92-0670-05 CHIP R 0 OHMW662 R92-0670-05 CHIP R 0 OHMW680 R92-0679-05 CHIP R 0 OHM

W684,685 R92-0679-05 CHIP R 0 OHM

K1 ,2 S76-0042-05 MAGNETIC RELAYK1 ,2 S76-0112-05 MAGNETIC RELAYK4 S76-0042-05 MAGNETIC RELAYK4 S76-0112-05 MAGNETIC RELAYK601 S76-0099-05 MAGNETIC RELAY

D1 HZU3.3(B2) ZENER DIODED1 UDZ3.3B ZENER DIODED101 D5SBA20F03 DIODED102 S1ZB20(4101) DIODED103 RBV-602LFA DIODE

D104 HZS16N(B2) ZENER DIODED104 MTZJ16(B) ZENER DIODED105 HZS15N(B2) ZENER DIODED105 MTZJ15(B) ZENER DIODED106,107 MA111 DIODE

D108 UDZ5.6B ZENER DIODED109 UDZ11B ZENER DIODED110 HZU10(B2) ZENER DIODED110 UDZ10B ZENER DIODED111-115 MA111 DIODE

D117-120 HZU15(B2) ZENER DIODED117-120 UDZ15B ZENER DIODED121 MA111 DIODED122 HZU3.9(B2) ZENER DIODED122 UDZ3.9B ZENER DIODE

D123 HSS104A DIODED123 1SS133 DIODED124 HZU3.9(B2) ZENER DIODED124 UDZ3.9B ZENER DIODED127,128 MA111 DIODE

D130 MA111 DIODED201 DA204U DIODED201 MA143A DIODED201 1SS302 DIODED203 HZS8.2N(B2) ZENER DIODE

D203 MTZJ8.2(B) ZENER DIODED204 HZS5.1N(B2) ZENER DIODED204 MTZJ5.1(B) ZENER DIODED209 HZS3.3N(B2) ZENER DIODED209 MTZJ3.3(B) ZENER DIODE

D211 MA111 DIODED213 MA111 DIODED601 S1ZB20(4101) DIODE

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. 9

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

KRF-V4550D/V4550DE/V4550D-S

29

PAR

TS LISTRef. No Add-

ressNewParts

Parts No. Description Desti-nation

Re-marks

C163,164 CK73FB1H153K CHIP C 0.015UF KC165,166 CK73FB1C334K CHIP C 0.33UF KC167,168 CK73FF1C225Z CHIP C 2.2UF ZC169,170 CK73GB1H222K CHIP C 2200PF KC177-182 CK73FF1C225Z CHIP C 2.2UF Z

C183 CK73FF1C105Z CHIP C 1.0UF ZC184 CC73FCH1H221J CHIP C 220PF JC185,186 CK73FB1E104K CHIP C 0.10UF KC187,188 CK73GB1H102K CHIP C 1000PF KC203,204 CK73FF1C105Z CHIP C 1.0UF Z

C205,206 CK73FB1H222K CHIP C 2200PF KC207,208 CK73FB1H821K CHIP C 820PF KC209 CK73FB1H103K CHIP C 0.010UF KC210 CC73GCH1H101J CHIP C 100PF JC251-256 CC73FCH1H221J CHIP C 220PF J

C303,304 CK73FF1C105Z CHIP C 1.0UF ZC305 CK73FB1H182K CHIP C 1800PF KC306 CK73FB1H682K CHIP C 6800PF KC307 CK73FB1H222K CHIP C 2200PF KC308 CK73FB1H822K CHIP C 8200PF K

C309 CK73FB1H103K CHIP C 0.010UF KC310 CC73GCH1H101J CHIP C 100PF JC401-403 CK73FB1H103K CHIP C 0.010UF KC411,412 CC73FCH1H220J CHIP C 22PF JC413,414 CC73GCH1H220J CHIP C 22PF J

C415-418 CC73GCH1H101J CHIP C 100PF JC419 CC73GCH1H100D CHIP C 10PF DC450 CK73FB1H103K CHIP C 0.010UF KC451 CK73FB1E104K CHIP C 0.10UF KC452 CE04LW1C222M ELECTRO 2200UF 16WV

C453,454 CK73FB1E104K CHIP C 0.10UF KC455 CE04LW0J471M ELECTRO 470UF 6.3WVC456,457 CK73FB1E104K CHIP C 0.10UF KC458 C92-0047-05 CHIP-ELE 47UF 6.3WVC459,460 CK73FB1E104K CHIP C 0.10UF K

C461 CE04LW0J471M ELECTRO 470UF 6.3WVC501-504 CK73FB1E104K CHIP C 0.10UF KC505 CK73FB1H102K CHIP C 1000PF KC506 CC73FCH1H471J CHIP C 470PF JC507 CK73FB1H103K CHIP C 0.010UF K

C508 CE04LW1H2R2M ELECTRO 2.2UF 50WVC509 CE04LW1E470M ELECTRO 47UF 25WVC510,511 CK73FB1H103K CHIP C 0.010UF KC601 CC73FCH1H470J CHIP C 47PF JC602 CE04LW1E470M ELECTRO 47UF 25WV

C603 CC73FCH1H470J CHIP C 47PF JC604 CE04LW1E470M ELECTRO 47UF 25WVC607 CC73FCH1H470J CHIP C 47PF JC608 CE04LW1E470M ELECTRO 47UF 25WVC609,610 CC73FCH1H470J CHIP C 47PF J

C621,622 CK73FB1E104K CHIP C 0.10UF KC751,752 CC73FCH1H221J CHIP C 220PF JC753 CK73FB1H103K CHIP C 0.010UF KC900 CE04LW0J331M ELECTRO 330UF 6.3WV

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. @

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

Ref. No Add-ress

NewParts

Parts No. Description Desti-nation

Re-marks

Q202 2SB1218A(Q,R) TRANSISTORQ206,207 2SC4081(R,S) TRANSISTORQ206,207 2SD1819A(Q,R) TRANSISTORQ210,211 2SD1757K TRANSISTORQ212 2SA1576A(R,S) TRANSISTOR

Q212 2SB1218A(Q,R) TRANSISTORQ214 2SA1576A(R,S) TRANSISTORQ214 2SB1218A(Q,R) TRANSISTORQ601 2SC1740S(Q,R) TRANSISTORQ601 2SC2785(F,E) TRANSISTOR

A1 W02-2584-05 FM FRONT-END ASSY

C1 ,2 CE04RW1C100M ELECTRO 10UF 16WVC3 CK73FB1H103K CHIP C 0.010UF KC4 CC73GCH1H101J CHIP C 100PF JC5 ,6 CK73FB1H222K CHIP C 2200PF KC7 ,8 CK73FB1E104K CHIP C 0.10UF K

C9 ,10 CE04RW1C4R7M ELECTRO 4.7UF 16WVC21 CK73FB1E104K CHIP C 0.10UF KC22 CE04LW1H100M ELECTRO 10UF 50WVC23 CK73FB1H102K CHIP C 1000PF KC24 ,25 CK73FB1E104K CHIP C 0.10UF K

C26 CK73FF1C105Z CHIP C 1.0UF ZC27 C91-1597-05 CERAMIC 4.7UF ZC29 CK73FB1H103K CHIP C 0.010UF KC31 CC73FCH1H220J CHIP C 22PF JC32 CK73GB1H472K CHIP C 4700PF K

C33 CC73FCH1H220J CHIP C 22PF JC34 CK73FB1H472K CHIP C 4700PF KC35 CK73FF1C105Z CHIP C 1.0UF ZC41 CC73FCH1H220J CHIP C 22PF JC42 CC73FCH1H270J CHIP C 27PF J

C43 CK73FB1H102K CHIP C 1000PF KC44 CK73GB1H102K CHIP C 1000PF KC45 CK73FB1H103K CHIP C 0.010UF KC46 CC73GCH1H220J CHIP C 22PF JC54 ,55 CC73FCH1H220J CHIP C 22PF J

C56 CK73FB1H102K CHIP C 1000PF KC57 CK73FF1C105Z CHIP C 1.0UF ZC58 ,59 CK73FB1H103K CHIP C 0.010UF KC103,104 CK73FF1C105Z CHIP C 1.0UF ZC105,106 CK73FB1H182K CHIP C 1800PF K

C107,108 CK73FB1H222K CHIP C 2200PF KC109 CK73FB1H103K CHIP C 0.010UF KC110 CC73GCH1H101J CHIP C 100PF JC121,122 CC73GCH1H220J CHIP C 22PF JC125 CK73FB1H103K CHIP C 0.010UF K

C126 CC73FCH1H101J CHIP C 100PF JC141 CC73FCH1H101J CHIP C 100PF JC151,152 CK73FF1C225Z CHIP C 2.2UF ZC153,154 CC73FCH1H101J CHIP C 100PF JC155,156 CK73FF1C105Z CHIP C 1.0UF Z

C157-160 CK73FF1C225Z CHIP C 2.2UF ZC161,162 CK73FB1H822K CHIP C 8200PF K

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. !

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

PREAMPLIFIER UNIT (X08-3010-11)

KRF-V4550D/V4550DE/V4550D-S30

PAR

TS LIST

Ref. No Add-ress

NewParts

Parts No. Description Desti-nation

Re-marks

R215,216 RK73FB2A472J CHIP R 4.7K J 1/10WR217,218 RK73FB2A562J CHIP R 5.6K J 1/10WR251,252 RK73FB2A153J CHIP R 15K J 1/10WR253,254 RK73FB2A223J CHIP R 22K J 1/10WR255,256 RK73FB2A103J CHIP R 10K J 1/10W

R257,258 RK73FB2A223J CHIP R 22K J 1/10WR259,260 RK73FB2A103J CHIP R 10K J 1/10WR261,262 RK73FB2A223J CHIP R 22K J 1/10WR301 RK73FB2A222J CHIP R 2.2K J 1/10WR302 RK73FB2A103J CHIP R 10K J 1/10W

R303,304 RK73FB2A104J CHIP R 100K J 1/10WR307 RK73FB2A222J CHIP R 2.2K J 1/10WR308 RK73FB2A123J CHIP R 12K J 1/10WR309,310 RK73FB2A103J CHIP R 10K J 1/10WR311,312 RK73FB2A472J CHIP R 4.7K J 1/10W

R313,314 RK73FB2A221J CHIP R 220 J 1/10WR401-406 RK73FB2A471J CHIP R 470 J 1/10WR407 RK73FB2A473J CHIP R 47K J 1/10WR412 RK73FB2A221J CHIP R 220 J 1/10WR426,427 RK73FB2A221J CHIP R 220 J 1/10W

R428 RK73FB2A1R0J CHIP R 1 J 1/10WR431,432 RK73FB2A103J CHIP R 10K J 1/10WR450 R92-1918-05 CHIP R 0.33 J 1/4WR451,452 R92-1945-05 METAL GLAZE 1 J 1/4WR453 R92-1946-05 METAL GLAZE 4.7 J 1/4W

R454 R92-1960-05 METAL GLAZE 2.2 J 1/4WR455 R92-2170-05 CHIP R 10 J 1WR461,462 RK73FB2A221J CHIP R 220 J 1/10WR463 RK73FB2A473J CHIP R 47K J 1/10WR464 RK73FB2A472J CHIP R 4.7K J 1/10W

R465 RK73FB2A102J CHIP R 1.0K J 1/10WR501-503 RK73FB2A221J CHIP R 220 J 1/10WR505 RK73FB2A103J CHIP R 10K J 1/10WR514 RK73FB2A101J CHIP R 100 J 1/10WR515 RK73FB2A221J CHIP R 220 J 1/10W

R516 RK73FB2A103J CHIP R 10K J 1/10WR517 RK73FB2A221J CHIP R 220 J 1/10WR518 RK73FB2A472J CHIP R 4.7K J 1/10WR519 RK73FB2A221J CHIP R 220 J 1/10WR520,521 RK73FB2A103J CHIP R 10K J 1/10W

R522,523 RK73FB2A472J CHIP R 4.7K J 1/10WR524 RK73FB2A333J CHIP R 33K J 1/10WR527 RK73FB2A103J CHIP R 10K J 1/10WR601 RK73FB2A820J CHIP R 82 J 1/10WR603 RK73FB2A820J CHIP R 82 J 1/10W

R607 RK73FB2A820J CHIP R 82 J 1/10WR609 RK73FB2A104J CHIP R 100K J 1/10WR610 RK73FB2A680J CHIP R 68 J 1/10WR611 RK73FB2A104J CHIP R 100K J 1/10WR612 RK73FB2A680J CHIP R 68 J 1/10W

R613 RK73FB2A1R0J CHIP R 1 J 1/10WR631,632 RK73FB2A681J CHIP R 680 J 1/10WR633,634 R92-1954-05 METAL GLAZE 100 J 1/10W

D1 DAN202U DIODE

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. $

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

Ref. No Add-ress

NewParts

Parts No. Description Desti-nation

Re-marks

CN1 E40-8485-05 FLAT CABLE CONNECTORCN2 E40-8484-05 FLAT CABLE CONNECTORCN5 E40-4248-05 PIN ASSYCN5 E40-8358-05 PIN ASSYJ1 E63-1080-05 PIN JACK

J2 E63-1139-05 PIN JACKJ61 E63-1141-05 PIN JACKJ75 E11-0293-05 MINIATURE PHONE JACK(2P)

L31 ,32 L92-0511-05 CHIP FERRITEL41 L92-0510-05 CHIP FERRITEX1 L77-2296-05 CRYSTAL RESONATOR(12.288MHZ)

CP41-44 R90-0728-05 MULTI-COMP 180 X4CP51,52 R90-0714-05 MULTI-COMP 10K X4R1 ,2 RK73FB2A562J CHIP R 5.6K J 1/10WR3 ,4 RK73FB2A101J CHIP R 100 J 1/10WR5 ,6 RK73FB2A471J CHIP R 470 J 1/10W

R7 -10 RK73FB2A472J CHIP R 4.7K J 1/10WR11 ,12 RK73FB2A471J CHIP R 470 J 1/10WR20 R92-1946-05 METAL GLAZE 4.7 J 1/4WR21 RK73FB2A221J CHIP R 220 J 1/10WR31 ,32 RK73FB2A820J CHIP R 82 J 1/10W

R33 RK73FB2A471J CHIP R 470 J 1/10WR34 RD14NB2E4R7J RD 4.7 J 1/4WR41 ,42 RK73FB2A105J CHIP R 1.0M J 1/10WR43 -45 RK73FB2A221J CHIP R 220 J 1/10WR54 RK73FB2A912J CHIP R 9.1K J 1/10W

R55 -58 RK73FB2A221J CHIP R 220 J 1/10WR59 RK73FB2A101J CHIP R 100 J 1/10WR66 RK73FB2A104J CHIP R 100K J 1/10WR67 RK73FB2A103J CHIP R 10K J 1/10WR68 RK73FB2A221J CHIP R 220 J 1/10W

R101,102 RK73FB2A222J CHIP R 2.2K J 1/10WR103,104 RK73FB2A104J CHIP R 100K J 1/10WR107,108 RK73FB2A222J CHIP R 2.2K J 1/10WR109,110 RK73FB2A103J CHIP R 10K J 1/10WR111,112 RK73FB2A472J CHIP R 4.7K J 1/10W

R113,114 RK73FB2A221J CHIP R 220 J 1/10WR121-124 RK73FB2A103J CHIP R 10K J 1/10WR125,126 RK73FB2A101J CHIP R 100 J 1/10WR127,128 RK73FB2A242J CHIP R 2.4K J 1/10WR151-156 RK73FB2A100J CHIP R 10 J 1/10W

R157,158 RK73FB2A102J CHIP R 1.0K J 1/10WR159-164 RK73FB2A101J CHIP R 100 J 1/10WR165 RK73FB2A751J CHIP R 750 J 1/10WR166 RK73FB2A272J CHIP R 2.7K J 1/10WR168,169 RK73FB2A1R0J CHIP R 1 J 1/10W

R170,171 RK73FB2A471J CHIP R 470 J 1/10WR172-175 RK73FB2A473J CHIP R 47K J 1/10WR201,202 RK73FB2A332J CHIP R 3.3K J 1/10WR203,204 RK73FB2A104J CHIP R 100K J 1/10WR207,208 RK73FB2A222J CHIP R 2.2K J 1/10W

R209,210 RK73FB2A272J CHIP R 2.7K J 1/10WR211,212 RK73FB2A562J CHIP R 5.6K J 1/10WR213,214 RK73FB2A221J CHIP R 220 J 1/10W

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. #

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

KRF-V4550D/V4550DE/V4550D-S

31

PAR

TS LISTRef. No Add-

ressNewParts

Parts No. Description Desti-nation

Re-marks

C1 CE04RW1A101M ELECTRO 100UF 10WVC2 CK73FB1H103K CHIP C 0.010UF KC3 CE04RW1H010M ELECTRO 1.0UF 50WVC4 ,5 CE04RW1C100M ELECTRO 10UF 16WVC6 CE04RW0J100M ELECTRO 10UF 6.3WV

C7 CK73FB1H103K CHIP C 0.010UF KC9 CC73FCH1H470J CHIP C 47PF JC10 -19 CK73FB1H103K CHIP C 0.010UF KC20 ,21 CK73FB1C104K CHIP C 0.10UF KC22 CK73FF1C105Z CHIP C 1.0UF Z

C23 ,24 CE04RW0J470M ELECTRO 47UF 6.3WVC25 CK73FB1H103K CHIP C 0.010UF KC26 ,27 CC73FCH1H270J CHIP C 27PF JC28 CC73FCH1H561J CHIP C 560PF JC29 CC73FCH1H271J CHIP C 270PF J

C30 CE04RW1V2R2M ELECTRO 2.2UF 35WVC31 CC73FCH1H101J CHIP C 100PF JC32 CE04RW0J220M ELECTRO 22UF 6.3WVC33 -35 CC73FCH1H101J CHIP C 100PF JC36 ,37 CC73FCH1H470J CHIP C 47PF J

C38 CE04RW1H330M ELECTRO 33UF 50WVC39 CK73FB1H103K CHIP C 0.010UF KC40 C90-1826-05 BACKUP-C 0.047F 5.5WVC43 ,44 CC73FCH1H101J CHIP C 100PF JC45 ,46 CC73FCH1H470J CHIP C 47PF J

C47 CC73FCH1H101J CHIP C 100PF JC50 CC73FCH1H101J CHIP C 100PF JC52 CK73FB1H103K CHIP C 0.010UF KC53 CC73FCH1H101J CHIP C 100PF JC54 CE04RW1H4R7M ELECTRO 4.7UF 50WV

C55 CC73FCH1H470J CHIP C 47PF JC56 CC73FCH1H220J CHIP C 22PF JC57 CC73FCH1H221J CHIP C 220PF JC58 CC73FCH1H470J CHIP C 47PF JC59 CK73FF1C105Z CHIP C 1.0UF Z

C61 CC73FCH1H101J CHIP C 100PF JC106,107 CC73FCH1H101J CHIP C 100PF J

CN1 E40-8510-05 FLAT CABLE CONNECTORCN2 E40-8504-05 FLAT CABLE CONNECTORCN3 E40-3247-05 PIN ASSYCN5 E40-3261-05 PIN ASSYJ1 E11-0272-05 PHONE JACK

- J19-5928-13 HOLDERE5 ,6 J11-0808-05 WIRE CLAMPER

X1 L78-0714-05 RESONATOR (8MHZ)X2 L77-2002-05 CRYSTAL RESONATOR(4.332MHZ)

CP1 R90-0855-05 MULTI-COMP 100KX5 JCP2 ,3 R90-0482-05 MULTI-COMP 100KX4 J 1/6WCP501 R90-0855-05 MULTI-COMP 100KX5 JCP502 R90-0850-05 MULTI-COMP 100KX3 J 1/6WR4 RK73FB2A102J CHIP R 1.0K J 1/10W

R5 RK73FB2A103J CHIP R 10K J 1/10WR7 RK73FB2A104J CHIP R 100K J 1/10W

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. ^

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

Ref. No Add-ress

NewParts

Parts No. Description Desti-nation

Re-marks

D1 MA142WK DIODED1 1SS301 DIODED2 DAP202U DIODED2 MA142WA DIODED2 1SS300 DIODE

D3 DAN202U DIODED3 MA142WK DIODED3 1SS301 DIODED6 MA111 DIODED41 S1ZB20(4072) DIODE

D42 ,43 HZU5.6(B2) ZENER DIODED42 ,43 UDZ5.6B ZENER DIODED44 HZU3.9(B2) ZENER DIODED44 UDZ3.9B ZENER DIODED51 ,52 MA111 DIODE

D61 ,62 HZU5.6(B2) ZENER DIODED61 ,62 UDZ5.6B ZENER DIODED75 ,76 MA111 DIODED151,152 HZU7.5(B2) ZENER DIODED151,152 UDZ7.5B ZENER DIODE

IC1 NJM4565MD IC(OP AMP X2)IC2 AK4527-VQ MOS-ICIC4 TC7WU04FU MOS-ICIC5 AK4110-VF MOS-ICIC6 TC7WH123FU MOS-IC

IC11 NJM4565MD IC(OP AMP X2)IC12 NJU7311AM MOS-ICIC13 NJM4565MD IC(OP AMP X2)IC14 NJU7311AM MOS-ICIC15 M62446FP ANALOGUE IC

IC21 NJM4565MD IC(OP AMP X2)IC31 NJM4565MD IC(OP AMP X2)IC41 TC74HC07AF MOS-ICIC42 TC74HCT7007AF MOS-ICIC45 TA48M05F ANALOGUE IC

IC46 TA48M033F ANALOGUE ICIC47 TA48M025F ANALOGUE ICIC51 CS493253-CLR MOS-ICIC51 CS493263-CLR MOS-ICIC61 NJM2279M ANALOGUE IC

Q1 DTC124EUA DIGITAL TRANSISTORQ1 UN5212 DIGITAL TRANSISTORQ15 2SD1664(Q,R) TRANSISTORQ16 2SB1132(Q,R) TRANSISTORQ41 2SC4081(R,S) TRANSISTOR

Q41 2SD1819A(Q,R) TRANSISTORQ42 2SA1576A(R,S) TRANSISTORQ42 2SB1218A(Q,R) TRANSISTORQ61 2SD1664(Q,R) TRANSISTORQ62 2SB1132(Q,R) TRANSISTOR

A1 W02-2716-05 OPTIC RECEIVING MODULE

D1 B30-2567-05 LED(RED(80) HI-BR)D3 -5 B30-2545-05 LED(RED3(160))

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. %

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

DISPLAY UNIT (X14-7122-73)

KRF-V4550D/V4550DE/V4550D-S32

PAR

TS LIST

Ref. No Add-ress

NewParts

Parts No. Description Desti-nation

Re-marks

D30 1SS133 DIODED33 HSS104A DIODED33 1SS133 DIODED34 MA111 DIODEED1 HNA-11MS24 FLUORESCENT INDICATOR TUBE

ED1 11-MT-125GK FLUORESCENT INDICATOR TUBEIC1 MN101C35DRA4 MI-COM ICIC2 S-80840ANY ANALOGUE ICIC3 TA78057F ANALOGUE ICIC4 BU1923F ANALOGUE IC

Q1 2SC4081(R,S) TRANSISTORQ2 2SA1576A(R,S) TRANSISTORQ3 -5 2SC4081(R,S) TRANSISTORQ6 DTC113ZUA DIGITAL TRANSISTORQ6 UN5219 DIGITAL TRANSISTOR

Q9 -11 DTC113ZUA DIGITAL TRANSISTORQ9 -11 UN5219 DIGITAL TRANSISTORQ12 ,13 2SA1576A(R,S) TRANSISTORQ14 DTA124EUA DIGITAL TRANSISTORQ14 UN5112 DIGITAL TRANSISTOR

A1 W02-2625-05 OPTIC RECEIVING MODULE

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. *

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

Ref. No Add-ress

NewParts

Parts No. Description Desti-nation

Re-marks

R8 RK73FB2A102J CHIP R 1.0K J 1/10WR12 RK73FB2A331J CHIP R 330 J 1/10WR13 ,14 RK73FB2A104J CHIP R 100K J 1/10WR15 RK73FB2A331J CHIP R 330 J 1/10WR29 RK73FB2A122J CHIP R 1.2K J 1/10W

R31 -33 RK73FB2A221J CHIP R 220 J 1/10WR36 ,37 RK73FB2A104J CHIP R 100K J 1/10WR38 -43 RK73FB2A103J CHIP R 10K J 1/10WR44 -49 RK73FB2A101J CHIP R 100 J 1/10WR50 RK73FB2A272J CHIP R 2.7K J 1/10W

R52 ,53 RK73FB2A272J CHIP R 2.7K J 1/10WR57 ,58 RK73FB2A223J CHIP R 22K J 1/10WR59 -63 RK73FB2A104J CHIP R 100K J 1/10WR64 RK73FB2A101J CHIP R 100 J 1/10WR65 ,66 RK73FB2A103J CHIP R 10K J 1/10W

R69 ,70 RK73FB2A103J CHIP R 10K J 1/10WR71 ,72 RK73FB2A473J CHIP R 47K J 1/10WR83 RK73FB2A564J CHIP R 560K J 1/10WR98 RK73FB2A104J CHIP R 100K J 1/10WR107-109 RK73FB2A104J CHIP R 100K J 1/10W

R110 RK73FB2A1R0J CHIP R 1 J 1/10WR111 RK73FB2A101J CHIP R 100 J 1/10WR112 RK73FB2A473J CHIP R 47K J 1/10WR113 RK73FB2A101J CHIP R 100 J 1/10WR114 RK73FB2A104J CHIP R 100K J 1/10W

R118 RK73FB2A104J CHIP R 100K J 1/10WR119-126 RK73FB2A101J CHIP R 100 J 1/10WR127-129 RK73FB2A104J CHIP R 100K J 1/10WR130 RK73FB2A102J CHIP R 1.0K J 1/10WR141,142 RK73FB2A104J CHIP R 100K J 1/10W

R143 RK73FB2A101J CHIP R 100 J 1/10WR161,162 RK73FB2A104J CHIP R 100K J 1/10WR501,502 RK73FB2A104J CHIP R 100K J 1/10WW503 R92-0679-05 CHIP R 0 OHMW507 R92-0679-05 CHIP R 0 OHM

W509 R92-0679-05 CHIP R 0 OHMW514 R92-0679-05 CHIP R 0 OHM

S4 -18 S70-0031-05 TACT SWITCHS19 S68-0107-05 PUSH SWITCH

S1 T99-0602-05 ROTARY ENCODERS2 T99-0630-05 ROTARY ENCODER

D7 HZS6.2N(B2) ZENER DIODED7 MTZJ6.2(B) ZENER DIODED8 ,9 RB721Q DIODED11 ,12 MA111 DIODED15 ,16 MA111 DIODE

D17 -22 HSS104A DIODED17 -22 1SS133 DIODED24 HSS104A DIODED24 1SS133 DIODED28 HSS104A DIODE

D28 1SS133 DIODED30 HSS104A DIODE

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. &

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

HOW TO READ THE PARTS LISTABBREVIATION OF MODEL AND MASS PRODUCTION'S DESTINATIONS

MODELCNT Australia Canada China England Europe Germany Korea MalaysiaABB. X P C T E G H I

KRF-V4550D - - - - - E - - -KRF-V4550DE - - - - - E1 - - -KRF-V4550D-S - - - - - E2 - - -

MODELCNT Mexico PX/AAFES Russia Scandinavia Shanghai USA Other areaABB. R Y Q L V K M

KRF-V4550D - - - - - - - - -KRF-V4550DE - - - - - - - - -KRF-V4550D-S - - - - - - - - -

KRF-V4550D/V4550DE/V4550D-SSPECIFICATIONS

14-6,Dogenzaka 1-chome, Shibuya-ku, Tokyo, 150-8501 Japan

KENWOOD SERVICE CORPORATIONP.O BOX 22745, 2201 East Dominguez St., Long Beach, CA 90801-5745, U.S.A.

KENWOOD ELECTRONICS CANADA INC.6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8

KENWOOD ELECTRONICS LATIN AMERICA S.A.P.O BOX 55-2791, Piso 6 plaza Chase, Cl. 47 y Aquilino de la Guardia Panama, Republic de Panama

KENWOOD ELECTRONICS BRASIL LTDA.Av. Moema, 170-17˚, Andar-Cobertura “B”, Ed. Maximum Service Center, 04077-020Moema, São Paulo-SP-Brasil

KENWOOD ELECTRONICS U.K. LIMITEDKENWOOD House, Dwight Road, Watford, Herts., WD1 8EB., United Kingdom

KENWOOD ELECTRONICS BELGUM N.V.Meachelsesteenweg 418, B-1930 Zaventem, Belgium

KENWOOD ELECTRONICS DEUTSCHLAND GMBHRembrücker Str. 15, 63150 Heusenstamm, Germany

KENWOOD ELECTRONICS FRANCE S.A.13 Boulevard Ney, 75018 Paris, France

KENWOOD ELECTRONICS ITALIA S.p.A.Via G. Sirtori, 7/9 20129, Milano, ltaly

KENWOOD IBÉRICA S.A.Bolivia, 239-08020 Barcelona, Spain

KENWOOD ELECTRONICS AUSTRALIA PTY. LTD.(A.C.N. 001 499 074) 16 Giffnock Avenue, North Ryde, N.S.W. 2113, Australia

KENWOOD ELECTRONICS (HONG KONG) LTD.Unit 3712-3724, Level 37, Tower 1, Metroplaza, 223 Hing Fong Road, Kwai Fong N.T., Hong Kong

KENWOOD ELECTRONICS GULF FZEP.O.Box 61318, Jebel Ali, Dubai, U.A.E.

KENWOOD ELECTRONICS SINGAPORE PTE LTD. No. 1 Genting Lane #02-02, KENWOOD Building, Singapore, 349544

KENWOOD ELECTRONICS (MALAYSIA) SDN BHD.#4.01 Level 4, Wisma Academy Lot 4A, Jalan 19/1 46300 Petaling Jaya Selangor Darul EhsanMalaysia

KENWOOD ELECTRONICS (THAILAND) CO., LTD.2019 New Pechburi Road, Bangkapi, Huaykwang, Bangkok, 10320 Thailand

Note:Component and circuit are subject to modification to insure best operation under differing local conditions. This manual is based on Europe (E) standard, and providesinformation on regional circuit modification through use of alternate schematic diagrams, and information on regional component variations through use of parts list.

AUDIO sectionRated power output during STEREO operation

DIN/IEC (DIN 1 kHz, 0.7%, 4Ω) ............................... 60 W + 60 W

Effective power output during SURROUND operation

FRONT (1kHz, 0.7% T.H.D. at 4 Ω one channel driven)

.................................................................................. 80 W + 80 W

CENTER (1kHz, 0.7% T.H.D. at 4 Ω one channel driven)

............................................................................................... 80 W

SURROUND (1kHz, 0.7% T.H.D. at 4 Ω one channel driven)

.................................................................................. 60 W + 60 W

Total harmonic distortion

.............................................................. 0.04% (1 kHz, 30W, 4 Ω)

Frequency response (IHF '66)

CD ............................................. 13 Hz ~ 53 kHz, +0 dB, –3.0 dB

Signal to noise ratio (IHF’66)

PHONO (MM) ....................................................................... 75 dB

CD ......................................................................................... 91 dB

Input sensitivity / impedance

PHONO (MM) ....................................................... 2.5 mV / 27 kΩCD ........................................................................ 200 mV / 47 kΩMONITOR IN (VIDEO2/MONITOR) ................... 200 mV / 47 kΩ

Output level / impedance

TAPE REC .............................................................. 200 mV / 1 kΩMONITOR OUT (VIDEO2/MONITOR) ................. 200 mV / 1 kΩPRE OUT (SUBWOOFER) ........................................ 2 V / 2.2 kΩ

Tone control

BASS............................................................... ±10 dB (at 100 Hz)

TREBLE ........................................................... ±10 dB (at 10 kHz)

DIGITAL AUDIO sectionSampling frequency ...................... 32 kHz, 44.1 kHz, 48 kHz, 96kHz

Input level / impedance / wave length

Optical ............................ (-15 dBm ~ -21 dBm), 660 nm ±30nm

Coaxial ................................................................. 0.5 Vp-p / 75 Ω

VIDEO sectionVIDEO inputs / outputs

VIDEO (composite) ................................................1 Vp-p / 75 Ω

FM tuner sectionTuning frequency range ................................... 87.5 MHz ~ 108 MHz

Usable sensitivity (DIN at 75 Ω)

MONO........................ 1.2 µV/13.2 dBf (40 kHz dev. S/N 26 dB)

STEREO ...................... 45 µV/42.1 dBf (46 kHz dev. S/N 46 dB)

Total harmonic distortion (1 kHz)

MONO........................................................ 0.2% (65.2 dBf input)

STEREO ..................................................... 0.8% (65.2 dBf input)

Signal to noise ratio (DIN weighted)

MONO................................... 65 dB (40 kHz dev.65.2 dBf input)

STEREO ............................... 60 dB (46 kHz dev. 65.2 dBf input)

Stereo separation (DIN 1 kHz) .................................................. 36 dB

Selectivity (DIN ±300 kHz).......................................................... 64 dB

Frequency response ................... (30 Hz ~ 15kHz), +0.5 dB, –3.0 dB

AM tuner sectionTuning frequency range .................................... 531 kHz ~ 1,602 kHz

Usable sensitivity ............................................... 16 µV / (600 µV/m)

Signal to noise ratio (30% mod. 1 mV input) .......................... 50 dB

GENERALPower consumption .................................................................. 220 W

AC outlet

SWITCHED ...................................................... (total 90 W max.)

Dimensions ....................................................................... W : 440 mm

H : 143 mm

D : 400 mm

Weight ........................................................................................ 8.9 kg

Notes1. KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed without notice.2. The full performance may not be exhibited in an extremely cold location (under a water-freezing temperature).