Kenwood KRF-V7070D User manual

Other manuals for KRF-V7070D

This manual suits for next models

Table of contents

Other Kenwood Stereo Receiver manuals

Kenwood

Kenwood KR-300HT User manual

Kenwood

Kenwood KR-A3080 User manual

Kenwood

Kenwood 1090VR User manual

Kenwood

Kenwood DVR-6200 User manual

Kenwood

Kenwood VR-9050 User manual

Kenwood

Kenwood KRF-V4080D User manual

Kenwood

Kenwood KRF-X9080D User manual

Kenwood

Kenwood VR Series User manual

Kenwood

Kenwood VRS-6200 User manual

Kenwood

Kenwood R-2000 User manual

Kenwood

Kenwood KR-V8040 User manual

Kenwood

Kenwood KR-794 User manual

Kenwood

Kenwood KR-A5520 User manual

Kenwood

Kenwood Sovereign VR-5080 User manual

Kenwood

Kenwood KR-4070 User manual

Kenwood

Kenwood VRS-6100 User manual

Kenwood

Kenwood KR-V80 User manual

Kenwood

Kenwood KRF-V5100D User manual

Kenwood

Kenwood KRF-V5050D User manual

Kenwood

Kenwood KRF-V7020D User manual

Kenwood

Kenwood KR-596 User manual

Kenwood

Kenwood VR-208 User manual

Kenwood

Kenwood VR-716 User manual

Kenwood

Kenwood KR-V888D User manual

Popular Stereo Receiver manuals by other brands

Marantz

Marantz CINEMA 70S owner's manual

Yamaha

Yamaha RX-830 owner's manual

Pioneer

Pioneer AVH-Z7250BT owner's manual

Yamaha

Yamaha RX-750 owner's manual

Denon

Denon AVR-1311 owner's manual

Denon

Denon AVR-S760H owner's manual

Denon

Denon AVR-X7200W Service manual

Pioneer

Pioneer SC-LX904 Initial setup guide

Sony

Sony XAV-1500 operating instructions

Radio Shack

Radio Shack DX-399 owner's manual

Sony

Sony STR-DE535 - Fm Stereo/fm-am Receiver operating instructions

Pioneer

Pioneer SX-1000TA operating instructions

Yamaha

Yamaha MusicCast TSR-5B3D owner's manual

Sony

Sony STR-DE335 - Fm Stereo/fm-am Receiver operating instructions

Sony

Sony STR-DG500 - Multi Channel Av Receiver Service manual

Panasonic

Panasonic AJSD955B - DVCPRO50 STUDIO DECK Brochure & specs

Pioneer

Pioneer SX-838 Service manual

Sherwood

Sherwood S-2660CP operation instruction

70%

LOUDNESS

SPEAKER EQ

ACTIVE EQ

DSP

STEREO

INPUT MODE

DIMMER

SOUND

TONE

SETUP

BAND AUTO

MEMORY

MULTI CONTROL LISTEN MODE

TUNER

MD/TAPEVIDEO 3VIDEO 2VIDEO 1

PHONOCD/DVD

DSP

DTS

CSII

DOLBY DIGITAL

SPEAKER EQ

ACTIVE EQ

STANDBY

ON/STANDBY

A SPEAKERS B

POWER

PHONES

DOWN

MUTE

AV AUX

S VIDEO

VIDEO

L-AUDIO-R

VOLUME CONTROL

DVD/6CH

OFF

AUDIO VIDEO SURROUND RECEIVER

B51-5843-00 (K/K) 3172

Knob(BUTTON) *

(K27-)

SUB WOOFER

SURROUND BACK

++--

SPEAKERS(8-16)

FRONT A

FRONT B

CENTER SURROUND

PHONO

CD/DVD

MD/TAPE

REC OUT

VIDEO 1

PLAY IN PLAY IN

VIDEO 2

VIDEO 3

PLAY IN

DVD/6CH.INPUT

FRONT

SURROUND

COAXIALSYSTEM CONTROL OPTICAL

CD/DVD

DIGITAL IN

VIDEO

S VIDEO

VIDEO

DVD/6CH

VIDEO 2

S VIDEO

DVD

MONITOR

OUT

VIDEO

PRE OUT

SUB WOOFER

IN IN REC OUT PLAY IN PLAY INPLAY INPLAY INREC OUT

CENTER

OUT IN

VIDEO

AC OUTLETS

150W 1.25A MAX.

SWITCHED TOTAL

GRAYWHITE GREEN BLUE

RED

GND

ANTENNA

GND

Front glass *

(B10-)

*Refer to parts list on page 29 .

KRF-V7070D/V7070D-S//V8070D

SERVICE MANUAL

Metallic cabinet *

(A01-)

AC power cord *

(E30-)

Illust. is KRF-V7070D.

KRF-V8070D-S/X9070D/X9070D-S

VR-7060/7070/7080

Phone jack

(E11-0271-05)

Knob(VOLUME) *

(K29-)

Panel *

(A60-)

Knob *

(K29-)

Dressing panel *

(A21-)

Tuner ass'y *

(W02-)

Optical receiving module

(W02-2731-05)

Pin jack

(E63-1080-05)

AC outlet *

(E03-)

Pin jack

(E63-1317-05)x2

Lock terminal board

(E70-0161-05)

Knob ass'y *

(K29-)

Knob ass'y *

(K29-)

Miniature phone jack

(E11-0293-05)

Cylindrical receptacle

(E56-0040-05)

Pin jack

(E63-1317-05)x2

Pin jack

(E63-1248-05)

Pin jack

(E63-1247-05)

Screw terminal board

(E70-0150-05)

AC power cord bushing

(J42-0349-05)

Cylindrical receptacle

(E56-0033-05)

Pin jack

(E63-1251-05)

Cylindrical receptacle

(E56-0042-05)

Pin jack

(E63-1293-05)x2

TEL 13942296513 QQ 376315150 892498299

KRF-V7070D/V8070D/X9070D/VR-7060/7070/7080

ACCESSORIES / CAUTIONS

Accessories

FM indoor antenna (1)

(T90-0877-05)

There is a different shape of remote control in every area.

AM loop antenna (1)

(T90-0893-05)

RF remote antenna (1)

Refer to the table on this page below.

Batteries (R6/AA) (2)

REMOTE CONTROL vs MODEL

Cautions

Resetting the Microcomputer

The microcomputer may malfunction (unit cannot be operated, or

shows an erroneous display) if the power cord is unplugged while

the power is ON, or due to some other external factor. If this

happens, execute the following procedure to reset the

microcomputer and return the unit to its normal operating

condition.

Unplug the power cord from the wall outlet, then plug it

back in while holding down the POWER ON/STANDBY

key.

•Please note that resetting the microcomputer will clear the contents

of the memory and returns the unit to the state it was in when it left

the factory.

Memory back up function

Please note that the following items will be deleted from the unit's

memory if the power cord is disconnected from the AC outlet for

approximately 1 day.

• Power mode.

• Input selector settings.

• Picture output.

• Speaker ON/OFF.

• Volume level.

• BASS, TREBLE, INPUT level.

• TONE ON/OFF.

• LOUDNESS ON/OFF.

• Dimmer level.

• MD/TAPE settings.

• Listen mode setting.

• Speaker settings.

• SW RE-MIX ON/OFF.

• Distance setting.

• Bass peak level.

• Input mode setting.

• M idnight mode setting.

• PRO LOGICII mode setting.

• CS II mode setting.

• Broadcast band.

• Frequency setting.

• Preset stations.

• Tuning mode.

• THX mode.

• DSP mode.

• ACTIVE EQ mode.

• SPEAKER EQ mode.

MODEL PARTS # BATTERY COVER

KRF-V7070D E7 A70-1623-05 A09-1274-08

KRF-V7070D-S E1 A70-1623-05 A09-1274-08

VR-7060 K6 A70-1622-05 A09-1274-08

VR-7060 P6 A70-1622-05 A09-1274-08

KRF-V8070D E8 A70-1623-05 A09-1274-08

KRF-V8070D-S E2 A70-1623-05 A09-1274-08

KRF-X9070D Y1 A70-1619-05 A09-1275-08

KRF-X9070D E9 A70-1621-05 A09-1274-08

KRF-X9070D-S E3 A70-1621-05 A09-1274-08

VR-7070 K7 A70-1620-05 A09-1274-08

VR-7070 P7 A70-1620-05 A09-1274-08

VR-7080 K8 A70-1619-05 A09-1275-08

VR-7080 P8 A70-1619-05 A09-1275-08

ABBRI.

TEL 13942296513 QQ 376315150 892498299

KRF-V7070D/V8070D/X9070D/VR-7060/7070/7080

EXTERNAL VIEW / ADJUSTMENT

THX SPEAKER EQ

ACTIVE EQ

DSP

STEREO

INPUT MODE

DIMMER

SOUND

TONE

SETUP

BAND AUTO

MEMORY

MULTI CONTROL LISTEN MODE

TUNER

MD/TAPE

VIDEO 3VIDEO 2VIDEO 1

PHONOCD/DVD

THX

DTS

CS II

DOLBY DIGITAL

SPEAKER EQ

ACTIVE EQ

A SPEAKERS B

PHONES

DOWN

MUTE

AV AUX

S VIDEO

VIDEO

L-AUDIO-R

VOLUME CONTROL

STANDBY

POWER

ON/STANDBY

DVD/6CH

Knob

(K29-8107-02)

Front glass *

(B10-)

Phone jack

(E11-0271-05)

Knob *

(K29-)

Panel *

(A60-)

Knob *

(K29-)

Knob

(K29-8111-02)

Knob ass'y *

(K29-)

Knob ass'y *

(K29-)

Cylindrical receptacle

(E56-0033-05)

Pin jack

(E63-1251-05)

Illust. is VR-7060.

*Refer to parts list on page 29 .

EXTERNAL VIEW

ADJUSTMENT

No. ITEM INPUT OUTPUT RECEIVER ALIGNMENT ALIGN FOR FIG.

SETTINGS SETTINGS SETTINGS POINTS

AUDIO SECTION SPEAKER : A

Idling Current Adjustment

All power amplifier stage need idling current adjustment after the installation of TRAIT transistor.

1. Connect a voltmeter to CN11 with the correct polarity as indicated by the PCB silk print.

2. Adjust the preset, VR1 to get 8.8mV (Idling current = 20mA) at the voltmeter reading.

3. Repeat step 1 and 2 for all other channels.

CN11, FL ch.

CN10, FR ch.

CN14, SL ch.

CN13, SR ch.

CN12, C ch.

CN15, SW ch.

X09(A/5)

(FRONT 2ch

MODE)

Volume:

Minimum

IDLE CURRENT<1> -

VR1(FL)

VR2(FR)

VR3(SL)

VR4(SR)

VR5(CENTER)

VR6(SUB

WOOFER)

X09(A/5)

Adjust every

potentiometer

10 minutes later

after turned

the power on.

TEL 13942296513 QQ 376315150 892498299

KRF-V7070D/V8070D/X9070D/VR-7060/7070/7080

INTERCONNECTION DIAGRAM

E601

ONLY

(Y) TYPE

SPACE

SWITCH

CHANNEL

VIDEO 3

GND

PHONES

J501 CN51

EXCEPT

KRF-V7070D/-S

CN13

Rch

CN10

Lch

Rch

CN12CN11

CN21 CN22

WH21

E21

CN14 CN15 E22

P501

WH90

WH91

WH93

CN7

WH92

CN4

CN6

WH88

S800

CN5

CN3

VIDEO 2

VIDEO 1

PLAY

MD/TAPE

PLAY

MD/TAPE

PHONO

/AUX

VIDEO 1

REC

Rch FL

Lch

Rch

Lch

Rch

J21

Lch

Rch

WH2

Lch

Rch

Lch

Rch

WH6WH5

FRONT B

KRF-V7070D/-S

ONLY

SPEAKERS SL

DVD/6ch

Lch

Rch

Lch

Rch

J11

Lch

Rch J6

Lch WH1

CN302

SPEAKERS

SURROUND

FRONT B

KRF-V7070D/-S

EXCEPT

SURROUND BACK/

SUB WOOFER

Rch

J301 Lch SPEAKERS

KRF-X9070D/-S

VR-7070

VR-7080

KRF-X9070D/-S

CN8

KRF-X9070D/-S

CENTER

SPEAKERS

WH7

KRF-X9070D/-S

VR-7070

EXCEPT

WH4

CN304

CN5

CN301

Cch

Rch

FRONT A

Lch

WH221

CN303

VR-7070/7080

ONLY

VIDEO2

CONTROL

SYSTEM

CN1

CN3

COAXIAL IN

DVD

OPTICAL IN

OPT OUT

J800

VIDEO3

CD/DVD

ONLY

VR-7070

COM

Rch

AV-AUX

Lch

CN2

WH3

S-VIDEO

WH20

J20

J21

CN2

PRE OUT

WH2

WH1

J303 SW

SBR

SBL

J302

ROOM B

LVIDEO1

OUT

MONITOR

ROOM B

OUT

PLAY IN

MONITOR

DVD

J63

J62

VIDEO3

PLAY IN

VIDEO2

PLAY IN

REC

OUT

PLAY J61

(Y) TYPE

CN50

WH80

WH70

WH89

CN4

CN80

CN70

WH78

WH94

ONLY

VR-7060

VR-7070

WH87

CN45

(E) TYPE ONLY

(K,P,Y) TYPE ONLY

ONLY

(Y)TYPE

CN48

EXCEPT

CN47

CN1

VR-7080

ONLY

KRF-V7070D/-S

EXCEPT

P201

VIDEO IN

DVD &

EXCEPT

KRF-V7070D/-S

MONITOR

OUT

J101

CN202

(Y) TYPE

EXCEPT

J202

J201

J102

CN101

IR OUT

ONLY

VR-7080

IR IN

WH69

EXCEPT

KRF-V7070D/-S

VIDEO1

PLAY

REC

OUT

CN68

E602

VIDEO2

VIDEO3

PLAY IN

J65

CN65

WH66

ONLY

KRF-V7070D/-S

VIDEO

PLAY IN

J66

OUT

MONITOR

J68 PLAY IN

DVD

(Y)TYPE ONLY

CN49 WH5

CN46

(K,P) TYPE

EXCEPT

CN41

WH42

CN1 WH1

CN67

J67

(X09-6760-10)

(X14-7630-10)

(X08-3130-10)

(X25-6490-14)

J12

J22

VR-7080

VR-7070

ONLY

VR-7080

VR-7070

12 12121

15 15

212 12 51

911

9115

1101

100KHz

10 1

50kHz

12 12

10 10

21 19

21 1

11 4

19 1 4

17 51

EXCEPT (K,P) TYPE

CN22

: T4A L250V

EXCEPT (K,P) TYPE

(K,P) TYPE : 10A 125V

CN11CN12

: T2.5A L250V

CN21

114 41 51

2121 21

T4A L250V

CN3

CN4

220-240V

131

110-120V

U.S.A.

CANADA

U.S.A.

CANADA

U.S.A.

CANADA

EUROPE

COUNTRY

DESTINATION

VR-7060

VR-7070

VR-7080

KRF-X9070D

KRF-V7070D

KRF-X9070D-S

KRF-V8070D-S

KRF-V8070D

KRF-V7070D-S

MODEL NAME

UNIT No.

ABB.

0-11

2-71

0-10

2-91

2-73

2-72

2-91

CANADA

VR-7070

VR-7060

VR-7080

K7U.S.A.

K6U.S.A.

0-10

0-11

K8U.S.A.

P8 0-10

EUROPE

KRF-V8070D

KRF-X9070D-S

KRF-X9070D

KRF-V8070D-S

KRF-V7070D

KRF-V7070D-S

E3 2-71

2-73

2-72

COUNTRY

MODEL NAME ABB.

DESTINATION UNIT No.

0-12E3EUROPE

KRF-X9070D-S

0-12

0-11

0-23

0-12

CANADA

U.S.A.

VR-7060 P6

U.S.A.

CANADA

EUROPE

CANADA

U.S.A.

VR-7080

VR-7070

KRF-X9070D

0-11

UNIT No.

0-10

EUROPE

DESTINATION

EUROPE

COUNTRY

KRF-V8070D-S

KRF-V8070D

KRF-V7070D

MODEL NAME

KRF-V7070D-S

ABB.

CANADA

VR-7070

VR-7060 U.S.A.

U.S.A.

0-13

P7 0-14

EUROPE

COUNTRY

EUROPE

DESTINATION

CANADA

VR-7080

KRF-X9070D-S

KRF-X9070D

KRF-V8070D

U.S.A.

KRF-V8070D-S

MODEL NAME

0-13

0-14

2-72

UNIT No.

ABB.

W108

W110

W109

W106

W107

W105

HEADPHONE PCB

(X09- ) (C/5)

(W02-2976-05) : E TYPE

(W02-2975-05) : Y TYPE

(W02-2974-05) : K,P TYPE

TUNER ASSY TUNER PCB

(X09- ) (B/5) DISPLAY PCB

(X14-7630-10) (A/11)

POWER AMPLIFIER UNIT

(X09-6760-10) (A/5)

6dB

(X09- ) (E/5)

PRE AMP

FRONT AUX.

(X14- ) (H/11)

SPEAKER UNIT

(X25- ) (B/2)

VIDEO

COMPOSITE

(X14- ) (F/11)

UNIT

VR-7060/7070/7080

VOLUME

STANDBY

(X14- ) (C/11)

SWITCH

SELECTOR

(X14- ) (B/11)

AC/STD. TRANS

(X14- ) (I/11)

TRANSFORMER

(X14- ) (D/11)

I/C AVR

COMPONENT VIDEO UNIT

(X08-3130-10)

DSP UNIT

(X25-6490-14) (A/2)

POWER

(X14- ) (G/11)

S-VIDEO UNIT

(L07-3252-05) : KRF-V7070D/V7070D-S

(L07-3241-05) : KRF-X9070D(Y) TYPE

(L07-3240-15) : VR-7070/7080

POWER TRANSFORMER

POWER SWITCH

(X14-) (K/11)

(X14- ) (J/11)

TRANSFORMER

POWER

VOLTAGE SELECTOR

(L07-3138-05) : VR-7060

KRF-V8070D/V8070D-S

(L07-3251-05) : KRF-X9070D/-S(E)TYPE

(E/11)

(X14- )

KRF-X9070D/-S,KRF-V8070D/D-S,KRF-V7070D/D-S,KRF-V7070D/D-S

TEL 13942296513 QQ 376315150 892498299

ACEG IBDFHJ

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

PC BOARD (Component side view)

R612

R620

R621

R619

R618

110

C603

C607

C608

R614

C604

C605

C606

R617

R616

R615

R613

R611

R622

W324

W325

W321

W323

W320

W322

R623

R624

Q609

Q608

D606

D605

D607

CN8

IC6

X09 E/5

IC3

Q54 Q52 Q34 Q32 Q12Q14 Q53 Q51 Q13 Q11 Q33 Q31

WH7.2

WH7.7

WH7.6

WH7.10

WH7.1

WH7.9

WH7.8

WH7.5

WH7.4

D601

D64

D21

D22

D20

D600

Q351

Q352

D603

D17

D63

D65

D67

Q302

Q331

Q332

Q333

Q334

Q335

Q336

Q337

Q338

Q360

Q361

D19

D25

Q301

Q305

Q308

Q309

Q310

Q312

Q603

D604

Q604

D602

Q602

D13

D14

D15

D16

D18

D23

D24

D28

D29

D30

D32

D33

D34

D35

D51

D52

D53

D54

D55

D56 D57

D58

D59

D60

D61

D62

D66

D221

Q10

Q21

Q22

Q23

Q24

Q25

Q26

Q27

Q28

Q29

Q30

Q41

Q42

Q43

Q44

Q45

Q46

Q47

Q48

Q49

Q50

Q303

Q304

Q306

Q307

Q353

Q354

Q355

Q356

Q357

Q358

Q359

Q362

Q365

Q607

Q605

Q606

D68

Q311

D27

D69

Q313

D26

J11

J12J21J22

BLK

E22

WH21

RED

BLU

WH7.3

RED

J3 J2

IC4

WH4

(J70-1676-01)

WH1

IC5

WH221

WH2

BLK

WHT

YEL

GRY

ORG

BLK

WH2

CN3

CN2

IC1

WH3

D11

CN6

WH6

BLU

WH5

RED

BLK

CN5

BLU

CN4

RED

WH5 BLU

WH6

Q363

Q364CN7

D12

CN1

CN15

CN13

CN10 CN12 CN11 CN14

E501

CN51

P501

X09 C/5

J501

CN21

X09 B/5

WH21

CN22 E21

PHONES

X09-6760-10 A/5

FRONT B

SPEAKERS

FRONT A

LRC

CENTER

SPEAKERS

PRE OUT WOOFER

SUB SURROUND

CENTER

FRONT

DVD/6CH INPUT

PLAY IN PLAY IN PLAY IN REC OUT

VIDEO 1

REC OUTPLAY IN

MD/TAPEVIDEO 2VIDEO 3 CD/DVD PHONO

IN IN

121

220

218

25 24

95mm

SW IDLE

IDLE

W35 1

W350

W25

W49

W14 W12

W15 W11

W13 W10

C364

BLK

W56

W75

C319

W293

W53

R315 EB

R461

C320

R316

R450

R462

R313

C312

R312

C310

C313

R354

R355

C314

C5 C6

C7 C8

C17 C18

C19

C20

C21

C22

C23

C24

C25

C26

C27

C28

C29

C30

C31

C32

C33

C34

C35

C36

C37

C38

C46

C47

C55

C56

C66

C67

C72

C73

C74

C75

C115

C116

C121

C122

C123

C124

C165

C166

C171

C172

C173

C174

C231

C232

C304

C351

C352

C353

C354

C361

C362

C363

C369C365 C367

R3 R4

R13 R14

R19

R20

R23

R24

R27

R28

R31

R32

R35

R36

R39

R40

R43

R44

R49

R50

R53

R54

R57

R59

R60

R63

R64

R67

R68

R113

R114

R117

R118

R163

R164

R167

R168

R223

R224

R225

R226

R229 R230

R233

R234

R413

R414

R466 R472

C92

C93

C94

C95

C141

C142

C143 C144

C191

C192

C193

C195

C196

C308

C309

C315

C316

C317 C318

W222

C3 C4

C9 C10

C11 C12

C13 C14

C15 C16

C44

C45

C51

C52

C53

C54

C57

C58

C62

C63

C64

C65

C68

C69

C70

C71

C76

C77

C78

C79

W235

C82

C83

C84

C85

C86

C87

C88

C89

C90

C91

C111

C112

C113

C114

C117

C118

C119

C120

C125

C126

C127

C128

C133

C134

C135

C136

C137

C138

C139

C140

C161

C163

C164

C167

C168

C169

C170

C175

C176

C177

C178

C181

C183

C184

C185

C186

C187

C188

C189

C190

C221

C222

C223

C224

C225

C226

C227

C228

C229

14 8

C230

C307

C355

C356

C357

C358

C359

C360

C366

C368

R1 R2

R5 R6

R7 R8

R9 R10

R11 R12

R15

R16

R17

R18

R21

R22

R25

R26

R29

R30

R33

R34

R37

R38

R41

R42

R45

R46

R47

R48

R51

R52

R55

R56

R65

R66

R69

R70

R71

R72

R73

R74

R75

R76

R77

R78

R79

R80

R81

R82

R83

R84

R85

R86

R87

R88

R89

R90

R91

R92

R93

R94

R95

R96

R97

R98

R99 R100

R111

R112

R115

R116

R119

R120

R121

R122

R123

R124

R125

R126

R127

R128

R129

R130

R131

R132

R133

R134

R135

R136

R137

R138

R139

R140

R141

R142

R143

R144

R145

R146

R147

R148

R149

R150

R161

R162

R165

R166

R169

R170

R171

R172

R173

R174

R175

R176

R177

R178

R179

R180

R181

R182

R183

R184

R185

R186

R187

R188

R189

R190

R191

R192

R193

R194

R195

R196

R197

R198

R199

R200

R221

R222

R227

R228

R231

R232

R235

R236

R302

R303

R305

R306

R307

R308

R309

R321

R322

R325

R326

R327

R328

R329 R330

R351

R352

R353

R356

R357

R358

R359

R360

R361

R362

R363

R364

R365

R366

R367

R381

R382

R383

R384

R385

R386

R387

R388

R389

R390

R391

R392

R401

R402

R403

R404

R405

R406

R407

R408

R409

R410

R411

R412

R431

R432

R433

R434

R435

R436

R437

R438

R451

R452

R453

R455

R456

R457

R458

R304

R460

R463

R464

R465

R467

R468

R469

R471

R473

R474

R475

W294

W266

W265

W225

W189

W66

W52

W76

W64

W61

W58

W68

W88

W60

W83

W155

W78

W62

W98

W201

W229

W267

W298

W256

W140

W299

W137

W77

W72

W281

W254

W270

W218

W257

W232

W192

W207

W206

W272

W216

W230

W231

W271

W226

W278

W241

W261

W263

W247

W245

W277

W282

W286

W250

W258

W214

W157

W217

W236

W211

W175

W115

W54 W51

W173

W292

W259

W253

W237

W240

W198

W228

W268

W221

W194

W190

W243

W246

W239

W260

W209

W121

W205

W210

W63

W182

W185

W70

W159

W93

W184

W124

W161

W160

W129

W227

W219

W297

W122

W170

W296

W280

W283

W262

W264

W238

W242

W249

W224

W111

W118

W279

W125

W120

W117

W183

W110

W71

W69

W97

W87

W74

W80

W84

W151

W131

W150

W134

W145

W154

W180

W89

W109

W106

W116

W199

W123

W203

W187

W196

W191

W59

W57

W114 W152

W104

W105

W113

W91

W96

W107

W119

W130

W103

W136

W147

W163

W179

W158

W168

W186

W169

W82

W90

W95

W193

W165

W171

W178

W174

W144

W73

W92 W94

W81

W100 W101

W108

W85

W112

W99

W102

W177

W67

W132

W135

W139

W143

W148

W149

W128

W204

W133

W200

W141

W234

W126

W142

W127

W138

W176

W162

W181

W146

W167

W164

W153

C600

R600

W195

W212

W166

W233

W220

W244

R609

R610

R608

R607

R603

R601

R605

W291

W284

W290

W289

R602

R604

R606

W21

W20

W213

W208

W252

W276

W65

C321

W223

W215

C323

W86

W50

W55

C322

W302

W307

W306

W301

W172

W287

W156

W188

115

R339

R338

R340

W79

R341

R336

C370

R335

R337

R334

W255

R324

R323

W197

W248

R476

R470

W318

C325

W303

W305

W300

W273

C324

W311

W312

W309

W310

W314

W313

W308

W251

W317

R237

C303

R319

C233

W315

W319

C326

W22

W23

R314

VR1

VR2

VR3

VR4 VR5

VR6

W27 45mm

R58

R201

R101

R102

W26 60mm

R152

R151

R202

80mm

R333 L6

C450

R332

R331

W24

55mm

C451

C453

C311

R454

R342

R343

R311

R310

R459

C305

R104

R103

C306

R301

C301

C452

C302

R318

IDLE

R317

IDLE

C502

C501

141

W269

W275

W274

115

142

W288

W285

W295

EE EE

BBBBEE EE

BEB

EB BE

BEB

IC2

TEL 13942296513 QQ 376315150 892498299

KLNPRTMOQS

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

PC BOARD (Component side view)

C510

BLKYEL 6 1

BLK

WHT

C401

C409

C403 C402

R410

C408

W204

W304

TH1

C501

C502

C503

C504

C505

C506

C507

C508

C509

C511

R501

R502

R503

R504

R505

R506

R507

R508

R509

R510

W105

W106

W107

W109

W110

W108

W119

W112

W117

W116

W114

W115

W113

W122

W140

W142

VOLUME CONTROL

R721

R722

R723

R725

C854

R854

W756

VIDOEO-1

W709

VIDEO-2

W715

W711

VIDEO-3

MD/TAPE

R814

C815

C853

R853

C764

BAND

AUTO

MEMORY

DOWN

R764

C763

R763

R961

R962

W766

W767

WHT

R964

W761

BLK

LISTEN MODE

R963

R762

W771

W807

C908

W303

W731

W727

C101

R834

W716

R749

DVD/6CH

R750

R751

R752

BLU

CD/DVD

R701

R702

R703

R704

R746

R747

R748

R709

C793

C792

W717

C831

R831

R832

W714

916

R710

R715

R791

R711

R712

R713

R714

R754

R705

R706

R707

R708

PHONO/AUX

TUNER

W725

C819

C818

R813

W302

C817

16 9

C816

4.3MHz

C811

R982

W723

R833

C833

C832

W301

W720

W721

R983

X811

C813

C814

C812

W732

ACT. EQ

SPK. R745

W705

C794

LOUDNESS

THX/

W702

W701

W703

RED

SPK. EQ

ACT.

R990

IOG 3

CSII

W718

R755

R741

DTS

RED

W708

W707

W706

GRY

BLK

BLU

W710

DSP/

THX

W713

DOL.

R742

R744 D.

R743

R882

W712

R884

R997

C791

STEREO

W722

DSP

W726

MODE

INPUT

W735

W730

W804

W803

W802

W801

W719

R885

W724

R780

C856

R973

R974

R975

C855

W752

R859

R862

W736

SOUND

TONE

W737

W738

W739

W740

SETUP

R718

R719

R720

W744

R724

R861

R860

R902

W745

W743

W748

W750

C841

R843

R852

C852

DIMMER

C844

R844

R841

R842

W742

W749

C842

W741

R996

R976

R986

R987

R988

R989

W763

W759

R984

R985

W753

CONTROL

MULTI

R855

R999

R966

W769

W805

W734

W760

W762

W770

R761

R978

R921

R979

R121

W950

C858

R856

W751

W755

W704

C857

W951

W764

R980

WHT

R995

R994

R981

R107

DISPLAY & MICRO-COMPUTER PCB

R115

R846

R845

C843

C778

C779

R776

C777

W746

W747

R105

R106

R102

R101

R103

R104

W806

R867

R883

R901

R905

R906

R914

R781

W757

R864

R863

R865

C702

R866

W754

C851 W758

R851

R778

W728

R777

8.38MHz

X701

R112

R108

R109

R110

R111

R113

R114

110 1 13 1

15 1

100

321

32 33

R881

R835

W765

R868

R869

R870

R836

W772

BLU

W768

R946

W777

W776

W775

R766

R765

R965

W774

W778

R753

F. AUX

R717

R947

R948

ORG

R925

R930

R931

R928

R929

R932

R933

BLK

R992

R857

R934

R937

R936

R927

R991

R949

R950

MUTE

R716

R893

R895

R858

R944

R940

BLK

R941

R942

R943

R804

R886

R945

BLK

YEL

WHT

R887

R903

R912

R904

R899

R998

R900

R806

R909

R890

R891

R892

W773

BLK BLU

R888

R889

R907

R908

R913

BLK

W145

R733

R732

R734

R731

STANDBY

SP-B SP-A

C407

IGO

C411

C405

C404

C406

C410

C762

R924

R969

C845

C103

R120

C766

C703

R952

C761

R977

C704

R951

R972

R971

R993

R922

R923

R970

C741

C780

R782

C705

C907

R779

R911

C909

C765

R968

R926

C701

R935

R938

R939

R803

R802

R801

R967

R910

R805

R897

R896

R898

R894

IC79

IC78

IC90

WH42

WH20

IC402

D401

IC401

D501

D502

D503

D504

J21 J20

CN41

X14 E/11 X14 D/11 X14 H/11

X14-7630-10 A/11 (J70-1675-01)

CN70

S705 S706 S707 S708 S721 S722 S723

S725

WH91

S763

D964

D846

S709 S710 S711 S712 S713

WH90 D749

S701

D750

D748

D751

S702

IC74

IC83

D831

D747 D746

S703

D752

S704

D754

IC81

Q777

D744

Q731

D791

WH80

Q843

D741

WH78

WH87

D743

D742

E703

D755

S714

D841

D843

D745

Q778 A791

ED78

S715

S718 S719 S720 S724

Q841

D842

Q776

S762

D962

E702

D961

D963

D776

D844

Q842

IC84

E701

D801

D803

D802

D804

D753

S717

S761

X14 B/11

S716

WH92

WH93

WH70

D806

WH94

WH89

D805

WH88

X14 K/11

CN46

D734

X14 C/11

S731

CN80

S733 S732

POWER

S VIDEO VIDEO L AUDIO R

TEL 13942296513 QQ 376315150 892498299

UWYAAACVXZABAD

Refer to the schematic diagram for the value of resistors and capacitors. 910

PC BOARD (Component side view)

916

16 9

14 8

W52

R114

W53

C215

W54

C216

C127

C128

C129

R115

R116

R117

C101

C102

C103

C104

C105

C106

C107

C108

C109

C110

C111

C112

C113

C114

C115

C116

C117

C118

C119

C120

C121

C122

C123

C124 C125

C126

C201

C202

C203

C204

C205

C206

C207

C208

C209

C210

C211

C212

C213

C214

J202

L201

L202

P201

R101

R102

R103

R104

R105

R106

R107

R108

R109

R110

R111

R112

R113

R201

R202

R203

R204

R205

R206

R207

R208

R209

R210

R211

R212

R213

R214

R215

R216

R217

W17

W10

W19

W18

W13

W16

W12 I

W15

W14

W11

J201

W28

18 2

19 1

R502

R408

C316

R442

R355

R347

R335

R325

C305

R454

C454

W67

R457

R318

R317

W24

C307

R337

C310

R327

C308 W23

R338

R328

R459

R339

R330

R357

R307

W30

R349

R340

C309

C439

R350

R308

R358

C435

C433

C451

R461

R455

C457

R507

R329 R453

R310 R309

R320 E

R319

C453

SWch

W38

W51

C449

R463

R462

R456

C458

W43

W46

W49

C448

C427

R503

R415

R403

R421

R409

R344

R342

R312

R302

R316

R315 R314

R313 R311

C306

R336

R326

C303

W22

R333

R323

R331

R321

C301

C304 W21

R334

R324

C302

W25

R332

R322

W47

C440

R352

W31

R306

R356

R305

R348

C434

R353

R345

R303

R423

C429

R417

Cch

R445

R360 R359

R351

C436

R458

SBch

C452

W37

R405

R505

C445

R411

C411

C430

R418

R424

R343

R341

R354

R362

R346

SBch

R301

R506

R412

R440

C412

R406

C446

C406

C405

R446

W41

R443

R437

R425

R430

C432

R427

C313

C438

R431C431

C317

C312

W32

R426

C444

C410

R404

SLch

W26

R433

SRch

R428

C437

R432

W66

C428

R416

R422

W44

C403

C409

C443

W40

C404

R410

R504

R444

R438

W60

C441

R413

R419

C425

R501

FLch

R401

W34

FRch

C442

W58

R441

R407

C407

R435

W55

W56

W57

C402

C408

R402

C401 W59 E

C420

R450

R460

R464

C450

W35

R439

W39

W64

W63

C447

W61

C459 R448

R447

R449

R451

C315

C311

W27

W29

R420

C426

R414

R434

W45

W36

R436

R452

W48

W65

W33

W50

W62

C419

IC102

Q101

D206

CN202

D205

D201

D202

D203

D204

IC101

IC201

IC202

J101 J102

Q201

Q202

Q203

Q204

CN101

CN201

(J70-1574-72)

X25-6490-10 A/2

J303

Q307

Q308

Q320

Q310

Q317

Q318

Q309

Q319 IC404

Q411

Q409

Q302

J302

Q305

Q306

Q303

Q304

Q301

Q315

Q316

Q313

WH2

Q407

Q314

IC403

Q311

Q312

Q408

Q405

D401

Q402

CN304

J301

Q401

IC402

Q406

WH1

IC401

Q403

D402

Q412

CN303

WH1

CN302

X25 B/2

CN301

Q404 WH2

IR REPEATERIR IN

CRCBY

MONITOR OUTDVD IN

YCBCR

VIDEO3 IN

COMPONENT VIDEO

SUB WOOFER

CENTER

SURROUND BACK/

BACK

SURROUND

SURROUND FRONT ROOM B

SPEAKERS

PRE OUT

220-240V

110-120V

10A 125V

T4A L 250V

RED

F2 T1A L 250V

TRANS.

W960

R451

C451

C457

C458

C453

R453

C454

C456

C102

R458

C452

C455

C459

K451

R452 R454

R455

R456

R457

C460

W120

W118

7121

OGI

W111

W121

W104

W103

W102

W141

C201

C606

C607

R607

R610

R201

C604

C605

R605

R606

R609

C611

C610

R608

C603

R604

R603

C609

C608

C602

R602

C601

R601

W126

R671 62

64 1

33 32

R674

R689

W123

C671

R692

W128

R675

R676

R677

C674

R669

R672 C676

R670

C675

R678

R673

C677

W125

W203

W131

W133

R664

W137

W136

R667

R668

W135

W139

W138

C672 C673

R662

R665

C664

R666

C663

C660

R660

C661

R661

C662

C668

C666

W124

R686

R687

W127

C665

W129

C670

R688

R691

R685

C667

C657

R657

C658

C659

R659

R658

C655

R655

C656

R656

GRY

R680

R681

R682

W134

W132

W130

R679

R684

C693

R683

R690

R693

W201 W202

C652

C653

C654

R653

R654

C651

R651

R652

C669

R663

YEL

C104

C202

IC65

X14 I/11

E603

WH1

D451

D452

D453

IC45

WH5

D454

D455

Q451

CN50

CN11

CN12 CN21

CN22

CN45

CN47

CN48

CN49

CN1

CN3 CN4

X14 J/11

Q201

WH69

E601

D202

D201

CN2

J63

X14 F/11

J62 J61

X14 G/11

E705

CN67

D655

Q65

Q66

WH69

D656

E602

CN65

D652

CN68

J66 J68

J67

E704

WH66

J65

OUT IN IN IN IN OUT

MONITOR

OUT

MONITOR

ROOM B

VIDEO3DVD VIDEO2 VIDEO1 VIDEO1

MONITOR

OUT VIDEO3

DVD IN IN

VIDEO2 IN

VIDEO1 OUT

VIDEO1

S VIDEO

AC OUTLETS

TEL 13942296513 QQ 376315150 892498299

ABDFHJCEG I

R509 220

R510 220

12.288MHz

50kHz

100kHz

TDM

CDTI

CCLK

CSN

P/S

MCLK

DZF1

AVSS

AVDD

VREFH

VCOM

OVF

RIN

LIN

NC2

NC1

ROUT1

LOUT1

ROUT2

LOUT2

ROUT3

LOUT3

SDTI4

DZFE

TVDD

DVDD

DVSS

PDN

TST

CAD1

CAD0

LOUT4

ROUT4

SDOS

I2C

SMUTE

BICK

LRCK

SDTI1

SDTI2

SDTI3

SDTO

DAUX

DFS

144

143

142

141

140

139

138

137

136

135

134

133

132

131

130

129

128

127

126

125

124

123

122

121

120

119

118

117

116

115

114

113

112

111

110

109

100

101

102

103

104

105

106

107

108

INTREQ PF2

PF1

PF0

GND4

HWR

HRD

HALE

GND3

HCIOMS

HCMS

HACK

(3.3V)VDDEXT2

HACKP

HAD16

HAD15

HAD14

HAD13

(2.5V)VDDINT1

HAD12

HAD11

GND2

HAD10

HAD9

(3.3V)VDDEXT1

HAD8

HAD7

HAD6

HAD5

HAD4

HAD3

HAD2

GND1

HAD1

HAD0

D15

D14

D13

(3.3V)VDDEXT9

D12

D11

D10

GND12

XTAL

CLKIN

(3.3V)VDDEXT8

CLKOUT

GND11

(2.5V) VDDINT4

ACK

MS3

(3.3V)VDDEXT7

MS2

MS1

MS0

IOMS

BMS

BGHLT

A21

RST

TESTDO

TESTDI

TESTMD

GND7

TESTCLK

TESTRST

GND8

EMUSTAT

VDDINT3(2.5V)

OPMOD

VDDEXT5(3.3V)

GND9

A10

A11

A12

A13

VDDEXT6(3.3V)

A14

A15

A16

A17

GND10

A18

A19

A20

PF3/SCLK

PF4/MISO

PF5/MOSI

VDDEXT3(3.3V)

PF6/FRAME CLK

PF7

TIM0

TIM1

TIM2

DT2

TCLK2

TFS2

DR2

RCLK2

RFS2

UARTR

UARTT

GND5

GND6

DT0

TCLK0

VDDINT2(2.5V)

TFS0

DR0

RCLK0

RFS0

VDDEXT4(3.3V)

DT1

TCLK1

TFS1

DR1

RCLK1

RFS1

BMOD0

BMOD1

BYPASS

DVDD

DVSS

TVDD

XTI

XTO

PDN

AVDD

AVSS

RX1

RX2

RX3

RX4

CDTO

CDTI

CCLK

CSN

MCKO1

MCKO2

DAUX

BICK

SDTO

LRCK

ERF

FS96

P/S

AUTO

8VCC

GND

CLR

GND

VCC

GND

VCC

GND

VOUT

VCC

VOUT

GND

VCC

IN 1

BUSY

2 DATA

3 GND

14 VCC

GND

S BUSY

MGND

MVDD

CH. SPACE

F2 SUPPLY

CODEC PDN

CODEC OVF

DSP RESET

S DATA

DIR PDN

DSP MOSI

AK CCLK

DIR CDOUT

AK CDIN

DSP CS

AK CS

DIR ERF

DSP INTREQ

SEL DATA

SEL CLK

SEL ST

DDSP SCK

DSP MISO

22P

820

4700P

100

R542

100

R543

0.1

C11

1000P

C12

R541

18K

R11

R17 22

R18 22

R19 22

C17 33P

C18 22P

220

R20

1000P

C16

220

R10

1000P

C10

27P

470

47u25

4.7

1/4W

470

47u25

4.7

1/4W

4.7

470

10u50

1/4W

220P

C800

220P

C801

0.01

C802

R513

100K

R514

0.1

C502

0.1

C501

0.1

C500 R507 100K

R508 100K

220

R511

47P

C514

R505 100K

R506 100K

R504 100K

100K

R502

100K

R503

100K

R501

0.1

C602

0.1

C30

4.7u16

C31

4.7

R31

1/4W

0.1

C35

0.1

C32

10u50

C33

22u50

C34

0.1

C603

0.1

C504

0.1

C506

0.1

C503

0.1

C505

0.1

C507

0.1

C511

0.1

C508

0.1

C510

5.6K

R152

5.6K

R151

0.1

C509

0.1

C601

180

CP600

180

CP601

VCC

GND

27P

R22

33P

C15

R21

33P

C38

R16

5.6K

R215

4.7K

R213

4.7K

R216

5.6K

R214

R30

10K

CP51

CP52

10K

121

122

D11

D10

D12

D13

116

4.7K

R512

113

D14

D15

A11

A13

A12

A17

A15

A16

A14

A10

A18

180

CP604

180

CP603

180

CP602

7SDTI(1,2,4)

C102

10u50 2.2K 1K

1800P

C106

100K

R104

R102

1800P

R106

C104

10u50

C101

100K

R103

1800P

C103

2.2K

R101

R105

4.7K

R110

10K

R108

4700P

C108

220

R112

10K

R107

C107

4.7K

R109

100P

220

R111

IC11,21,31,41

1800P

C105

C208

R201

3.3K

R203

R202

R204

3.3K10u50

C202

10u50

C201

C206

820P

910

R210

5.6K

C204

R206

100K

R208

2.7K

2200P

C203

100K

R207

2.7K

2200P

R205

910

R209

5.6K

100P

C207

R212

220

4700P

R211

220

C205

820P

C408 C308

8200P

10K

R408

27K

R402

R404

10u50

C402

8200P

C406

5.6K

R410

R406

C404

18K

100K

R403

2.2K

R401

10u50

C401

1800P

100K

C403

10K

R407

R405

4.7K

R409

C407

100P

1800P

C405

R301

2.2K

R303

R302

R304

2.2K10u50

C302

10u50

C301

C306

1800P

R310

4.7K

C304

R306

100K

R308

10K

1800P

C303

100K

R307

10K

1800P

R305

R309

4.7K

100P

C307

0.01

220

R412

220

R411

R312

220

4700P

R311

220

C305

1800P

4.7u50

C310

4.7u50

C309

4.7u50

C409

C600

87 GND

141

VCC

0.1

R15

837

A14

A15

A13

A12

A11

116 CE

A11

A12

A13

A14

A15

I/O1

122

I/O16

BLE

BHE

D15

C513

0.1

D2O2A16A16

A10

121

I/O7

VSS1

VCC1

I/O4

I/O3

I/O2

I/O6

I/O5

NC22

A10

I/O8

A11

A17

A14

A13

A18

A11

A18

VCC

VPP

A13

A14

A17

D10

D11

D12

D13

I/O10 30

VSS2

I/O13

I/O14

I/O15

I/O11

I/O12

VCC2

D14

NC28

I/O9

NC23

113

A10

122

A10

GND

A15

A12

A15

A12

16 A2

18P

C36

18P

C37

C910

100u10

C911

0.1

OUT

GND

C913

0.1

4.7

R930

C920

100u10

C921

GND

0.1

C912 39P

OUT

C922 47P

C930

100u10

OUT

C931

0.1

GND

C932 10P

C923

0.1

R920

C933

0.1

1/4W

4.7

R910

R954

220

47K

R953

R951

R952

4.7K

R950

1.5K

R900

C900

0.33 1/4W

4700u16

220

R955

0.1

C901

PROT

GND1

+3.3V

+2.5V

+3.3V

+2.5V

+3.3V

+2.5V

+3.3V

+2.5V

+3.3V

+2.5V

+3.3V+3.3V

+3.3V

+2.5V

+3.3V

+2.5V

+3.3V+3.3V

+2.5V

+3.3V

+2.5V

+3.3V

+3.3V+3.3V

+3.3V

600uH

C20 0.01

R14

33P

C19

R23

C515

470u10

R515

C512

0.1

0.01

C39

220

R32

4.7

C154

C153

4.7

W999

C914 0.01

C803 0.01

GND

OUT IN 5.6

R931

2W2W

C909

0.1

C908

2.2

+5V

+12V

+8.6V

+8.6V +8.6V

+5V

+12V

+8.6V

+5V

+12V

+5V

12.2V

+12V

+5V

12.2V

+12V

+5V

12.2V

+12V

12.2V

1/2W

+4.9V

+4.8V

+8.6V+8.6V

+12V

+5V

*S800

D800

D801

DVD

VIDEO2

COAXIAL IN

VIDEO3

OPTICAL IN

CD/DVD

OPT OUT

J800

SYSTEM

CONTROL

CN5

CN4

CHANNEL

SWITCH

SPACE

INVERTER FOR

OSCILLATOR

96kHz 24Bit DIR

AUDIO SERIAL

DATA IN

AUDIO

DATA OUT

96KHz

SWITCHING

SYNCRONISE

TO MASTER

DIGITAL SIGNAL

MASTER

INVERTER

CLOCK SIGNAL

IC11

(2/2)

(1/2)

IC11

L.P.F.

(2/2)

IC21

(1/2)

SW IC41

(2/2)

CENTER

IC41

(1/2)

SBR

SBL

(2/2)

IC31

(1/2)

LEVEL SHIFTER

(3.3V

LEVEL SHIFTER

SRAM EPROM

+2.5V

D910

AVR

+3.3V

D920

AVR

+5.0V

D930

AVR

PROTECTION

D950

Q951

Q950

D951

∗D902

D900

∗D901

to TRANSFORMER

CN1

SERIAL

OUT

DATA

AUDIO

DIR CONT.

DATA OUT

MELODY 32

DSP IC

96KHz 24Bit

CODEC & DAC

:IC2 AK4112BVF

IC3 TC7WH241FU:

IC5

IC4

: TC7SHU04FU

AK4529-VQ:

IC7

IC11,21,31,41,123

IC6

: TC74VHC175FT

NJM4565M or NJM4565MD:

TC7WU04FU:

: TC74HCT7007AFIC60

IC61 TC74VHC125FT:

IC50

IC52

IC51

IC12

: ADSST-MEL322

A61L6316-12V or:

NJU7311AM:

BA05T

BA033T

NJU7223F25

IC90,93

IC92

IC91 :

2SD1819A(Q,R) or

DAN202U or 1SS301 or

DAP202U or 1SS300 or

MA142WA

MA111

D2SBA20F03

HZU3.9(B2) or UDZ3.9B

HZU5.6(B2) or UDZ5.6B

HZU5.1(B2) or UDZ5.1BD950

D800,801,901,902,951

D900

Q951

D1,3

Q950

2SC4081(R,S)

2SB1218A(Q,R) or:

D910,920

D930

2SA1576A(R,S)

4/4

WH88

X14-A/11-

WH89

4/4

DIR CONT.

DATA IN

5.0V)

(5.0V 3.3V)

MA142WK

4/4

∗

UT61L6416MC10

SERIAL

IC4

IC50

IC2

IC3

IC7

IC5

IC61

IC6

IC60

IC52 ∗IC51

IC91

IC92

IC93

(X08-3130-10)

IC90

AC8.0V

2.5V

8.2V

7.8V

5.0V

BK-1

BJ-1

BU-4

BV-4

TEL 13942296513 QQ 376315150 892498299

KMOLN

GND

NC13

VEE

DATA

NC18

VDD

GND

LREC

GND

RREC

GND

SBL

SBR

-12V

GND

+12V

GND

PROT

R154 4.3K

R153 4.3K

1000P

C121

100P

C122

2.4K

R124

10K

R126

4.7u50

C210

10K

R125

2.4K

R123

C123 22P

10K

R127

C125 0.01

100P

C126

100

R130

4.7u50

C128

R128 10K

100

R129

4.7u50

C127

C124 22P

4.7u50

C209

100K

R601

100K

R602

R608

100K

R605

R604

100K

R606

R607

100K

R122 1.1K

4.7K

R157

R155

4.7K

1.1K

R121

100K

R603

R158

4.7K

R156 4.7K

+12V

12.2V

+12V

12.2V

+12V

COUNTRY

EUROPE

DESTINATION

KRF-V7070D-S

KRF-V7070D

MODEL NAME

0-10

UNIT No.

ABB.

S800 D901,

902

NONO NO

KRF-V8070D

KRF-V8070D-S NO

EUROPE

E8 0-11 YES NO NO

VR-7060

U.S.A.

CANADA

KRF-X9070D-S

KRF-X9070D

YES

EUROPE E9

0-12 YES NO NO

PX Y1

CANADA

U.S.A.

VR-7070

VR-7080

U.S.A.

CANADA

EUROPE E3

YES0-23 YES YES YES

IC51

27W40180N6705

27W40180N6905

27W40180N6A05

EUROPE

0-11 YES NO 27W40180N6905

NONO

0-12 YES YES 27W40180N6A05

NONO

0-12 YES YES 27W40180N6A05

NONO

B LINE

GND LINE

SIGNAL LINE

DIGITAL LINE

CN3

(1/2)

(2/2)

IC123

CONFIGURATION

SELECTOR

2/4

CN4

X09-A/5-

(X08-3130-10)

IC12

(X08-3130-10)

KRF-V7070D/V7070D-S (1/4)

KRF-V8070D/V8070D-S (1/4)

KRF-X9070D/X9070D-S (1/4)

VR-7060/7070/7080 (1/4)

C410

4.7u50

T - 7

KRF-V7070D/V8070D/X9070D/VR-7060/7070/7080

Y05-4700-10

CAUTION: For continued safety, replace safety critical com-

ponents only with manufacturer's recommended parts (refer

to parts list). indicates safety critical components. For

continued protection against risk of fire, replace only with

same type and rating fuse(s). To reduce the risk of electric

shock, leakage-current or resistance measurements shall be

carried out (exposed parts are acceptably insulated from the

supply circuit) before the appliance is returned to the cus-

tomer.

The DC voltage is an actual reading measured with a high

impedance type voltmeter with no signal input. The mea-

surement value may vary depending on the measuring

instruments used or on the product.

TEL 13942296513 QQ 376315150 892498299

PQSRT

C20

220P

C24

220P

C23

220P

R35

220K

R36

220K

15K

R47

15K

R52

R56

Lch

G.GND

Rch

G.GND

L REC

G.GND

R REC

G.GND

SBL

220P

C33

15K

R49

220P

C34

R45 100

15K

220P

C35

220P

C36

22K

R54

22K

R53

15K

R50

220P

C37

220P

C38

22K

R58

22K

R57

PLL CE

PLL DIN

PLL CLK

D.GND

S-LEVEL

+12V

D OUT

L.TUMER

G.GND

R.TUNER

STEREO

PLL DO

T MUTE

PLL CE

PLL-DIN

PLL-CLK

PLL DO

T MUTE

STEREO

S-LEVEL

D OUT

+12V

G GND

L.TUNER

G.GND

R.TUNER

220P

C19

220K

R19

220K

R20

R17

R18

220P

C21

220P

C22

220K

R23

220K

R24

R21

R22

R25

220K

R27

220K

R28

R26

R29

C25

220P

C26

220P

R30

R31

220K

R32

220K

R33

R34

C27

220P

C28

220P

R37

R38

C29

220P

C30

220P

R39

220K

R40

220K

R41

R42

C32

220P

C31

220P

R43R44

220K 220K

R16

R15

R55

15K

R51

15K

R48

15K

R46 100 64

6.9V

+12V

2-72

DESTINATION UNIT No.

COUNTRY ABB.

2-73

140,189

C90,91,139,

YES YES 3.3u50 100u25 YES 22u50 0.22

C64,65,

163

C84,85,C74,75, C82,83,

181173 183

C143,

144

MODEL NAME

KRF-V7070D-S

KRF-V7070D

KRF-V8070D

KRF-V8070D-S

KRF-X9070D

KRF-X9070D-S

VR-7080

VR-7070

VR-7060

E9EUROPE

E3EUROPE

E8EUROPE

E2EUROPE

E7EUROPE

E1EUROPE

P6CANADA

K6U.S.A.

P7CANADA

K7U.S.A.

P8CANADA

K8U.S.A.

PX Y1

2-71

2-91

0-10

0-11

22u50NO 3.3u50YES YES100u25 YES0.22

142,191

C92,93,141,

YES

C190

C192

0.22YES NO YESNO

YES

C227,

228

220u10YES NO YES 3.3u100 47u25NO YES0.22 0.22NO YES YES

220u10NOYES YES 3.3u100 47u25NO NO0.1

220u10YES NO YES 3.3u100 47u25NO YES0.22

0.1NO NO

0.22NO YES

100u25YES YES NO 3.3u50 YES 22u50 NO0.1 0.1NO NO

YES

KRF-V7070D EUROPE

VR-7080 U.S.A. 0-10

VR-7070

VR-7060 U.S.A.

CANADA 0-11

U.S.A.

CANADA

0-10

KRF-V8070D

KRF-V8070D-S

KRF-X9070D-S

KRF-X9070D

2-71

EUROPE

2-91

EUROPE

EUROPE 2-72

KRF-V7070D-S

DESTINATION

COUNTRY

EUROPE

UNIT No.

2-73

YES

YESYES NONO S76-0045-15

NOYESYES YESS76-0045-15

YESNO NOYES S76-0098-05

YES NONO YESS76-0045-15

YES NOYES YESS76-0098-05

5601.6K1.6K2.2K YES

3901.5K 11.6K YES

12.2K 1.6K1.6K YES

1.6K2.2K 5601.6K YES

4301.5K 12K YES

Q313

J6 J7

YES

YES NO

L6K2-5

S76-0098-05 430

R79,80,129,

130,179

1.5K

R65,

R303

R180 202

R200,

0.1YES NONO0.147u25NOYES 3.3u100NO 220u10 YESNO

YESNO NO S76-0045-15 NO 2.2KYES YES1.6K1.6K 560

EUROPEKRF-X9070D-S

VR-7060

VR-7070

VR-7080

KRF-X9070D

CANADA

U.S.A. 0-11

U.S.A.

CANADA

U.S.A. 0-10

0-10

EUROPE

PX 2-91

2-71

KRF-V8070D-S

KRF-V7070D-S

KRF-V8070D

KRF-V7070D 2-73

EUROPE

2-72

DESTINATION

EUROPE

COUNTRY UNIT No.

1.2K10K 1.5KYES YESYESNO YESYES

1.2K

9.1K

470NO

1.2K

1.5K

9.1K

470NO

NO 470

YES

NOYES

YES NO

YESYES

YES YES

YESNOYES

NONOYES

YESNO

W3,4

1.5KYESNO 1.5K

1.5K10K 1.5KYES

414

R413,

R404 604

R603,

R470

NOYESYES NONO

YESYESNO YESNO

20-23

W5-7,

W10-15 WH1,

YES

WH7,

221

VR-7060 CANADA

U.S.A. 0-11

KRF-V7070D-S

KRF-V8070D-S

KRF-X9070D-S

VR-7080

VR-7070

KRF-X9070D

KRF-V7070D

KRF-V8070D

2-71

U.S.A.

CANADA

U.S.A.

CANADA 0-10

0-10

EUROPE

PX 2-91

EUROPE

EUROPE 2-72

DESTINATION

COUNTRY

EUROPE

UNIT No.

2-73

C90-5775-05

4700u75 220P100u35 22u5015P NO 33u16 NO

12P180P100u63 47u25 22u25YES YES

10000u75

C90-5749-05

10000u75

100u35 180P

C90-5771-05

C90-5749-05

10000u75 100u35 180P

47u25

YES12P

22u25 NO

NO22u25

47u25YES12P 22u25 NO

C90-5772-05

4700u75

10000u75

100u63 220P

C301,

302

4700u75

C307

220P100u63

C305

22u5015P NO 33u16 NO

C363

22u50

C322

15P

C326

NO 33u16

C369 C609,

610

MTZJ15(B) or

RD10ES(B)

MTZJ10(B) or

NO RD15ES(B)

YES

MTZJ7.5(B) or

MTZJ15(B) or

MTZJ10(B) or

RD10ES(B)

MTZJ10(B) or

RD10ES(B)

YES

RD15ES(B)

RD10ES(B)

MTZJ11(B) or

RD11ES(B)

YES

RD10ES(B)

RD7.5ES(B)

MTZJ10(B) or

RD10ES(B) RD10ES(B)

RD10ES(B)

MTZJ10(B) or

NO RD10ES(B)

MTZJ10(B) or

D23

CN5 D24

YES

CN15MODEL NAME

MODEL NAME

MTZJ24(B) or

RD24ES(B)

MTZJ24(B) or

RD24ES(B)

YES

MTZJ24(B) or

RD24ES(B)

MTZJ30(B) or

RD30ES(B)

RD24ES(B)

MTZJ24(B) or

D26

MTZJ24(B) or

D25

1.5K1.2K10K 10K

1.5K

1.2K

8.2K

9.1K

1.5K

2.2K

1.2K

2.2K

10K

8.2K

9.1K

10K1.5K10K 1.2K

1.5K1.2K10K 10K

R318R317R304 383,384,403

R358,359,

ABB.

J21

∗J4

CN4

Lch

Rch

Lch

Rch

Lch

Rch

REC

VIDEO 1

VIDEO 3

J11

Rch

Lch

Rch

Lch

Rch

Lch

Rch

Lch

CN21 CN22

WH21

E21

/AUX

PHONO

REC

MD/TAPE

PLAY

MD/TAPE

PLAY

VIDEO 1

VIDEO 2

DVD/6ch

1/4

X08-

CN3

4/4

WH93

X14-A/11- PRE

OUT

SIGNAL LINE

GND LINE

B LINE

RECORDING LINE

DFBCE

(X09-6760-10)

TUNER PACK

(X09-6760-10)

J12

J22

(X09-6760-10) (B/5)

(X09-6760-10) (D/5)

(X09-6760-10) (A/5)

BE-4

N - 2

TEL 13942296513 QQ 376315150 892498299