background image

KAC-6402

5

J

I

H

G

F

1

2

3

4

5

6

7

R417

R201

R235

R249

R219

5

W377

R217

R211

C901

W381

R213

R209

R421

R413

R411

R409

W379

R431

W380

W376

R419

C905

W378

R119

R115

C117

C31

R128

R240
C220

R232

C222

R242

R239

C219

W375

W372

W371

W370

R252

R238

W369

W367

W360

R234

C218

R230

R244

R236

R250

W364

R660

R659

W374

R216

R202

R204

C204

R208

R215

C259

R227

C260

R228

R205

R203

C203

R207

R206

R210

R212

R214

W368

R218

C902

R220

R266

R265

R408

R404

C404

R401

R405

R407

R403

C403

W373

R406

C459

R415

R427

C460

R428

R414

R410

R402

W365

R418

R416

R412

W366

C906

R420

W357

R178

R224

R222

R226

R174

W363

R176

C37

R170

R172

C38

R173

C154

C152

R166

W353

R168

R164

R177

W358

R422

R424

R426

R378

R374

W362

W361

R432

W359

C352

C354

R376

C41

R372

C42 R370

R375

R377

R373

R366

W354

W355

W356

R368

R364

W351

W350

W352

R6

W343

R5

W319

W312

W308

W318

W317

W322

W310

W309

W315

W306

W311

W305

W303

R353

W324

W327

R381

W323

R181

R161

R169

R171

W339

W333

W334

C153

C151

R165

W347

R175

W337

R167

R163

W338

R179

C35

C36

R158

R162

R160

R180

W325

R154

C150

R157

W332

R159

W328

W330

R116

R361

R360

W348

C351

C353

R371

R369

W342

W336

W340

W335

R118

C110

W346

C32

W345

R130

R365

R120

W341

R367

R363

C108

C40

C39

R359

R358

R362

R379

R352

R380

R354

C350

C118

R357

R110

R108

R114

R112

W331

R106

C106

R153

R152

R182

W321

R155

R151

R156

W313

R351

R356

R355

R382

W320

W316

C101

C102

R100

R104

W30

W302

W301

W304

C324

C128

R450

R440

C420

R436

R444

R442
C422

R452

R438

C418

R434

R430

R303

R304

C317

C318

R312

R327

R313

R311

R328

R314

C33

R319

C109

R320

C34

R330

C308

R318

C310

C107

R316

R129

R117

R329

R317

C309

C307

R315

C306

R109

R107

R306

R310

R308

R127

R113

R111

R300

C105

W329

R105

C305

R305

R309

R307

W326

W344

W349

R126

R323

R123

R103

C129

R125

R145

R326

R324

R325

C301

R321

R121

W314

R322

R122

R124

C302

BE

BE

B

E

B

E

BE

B
E

B
E

BE

BE

B

E

B

E

BE

VR1

VR2

VR3

VR4

2

5

6

7

1

4

3

1

2

9

10

C2

C3

C616

C4

C5

C100

C207

C208

C209

C210

C261

C300

C407

C408

C409

C410

C461

C904

C908

C103

C104

C111

C112

C113

C114

C115

C116

C155

C156

C157

C158

C159

C160

C201

C202

C205

C206

C

211

C212

C213

C214

C215

C216

C303

C304

C311

C312

C313

C314

C315

C316

C355

C356

C357

C358

C359

C360

C401

C402

C405

C406

C411

C412

C413

C414

C415

C416

R101

R102

R246

R248

R253

R254

R256

R301

R302

R446

R447

R448

R454

R456

VR6

VR8

W55

W12

W8

W22

W2

W3

W11

W14

W59

W62

W16

W68

W18

W20

W159

W19

W60

W23

W21

W17

W25

W24

W38

W36

W33

W31

W30

W27

W35

W32

W29

W34

W37

W39

W28

W40

W13

W10

W4

W54

W41

W52

W64

W71

W53

W47

W58

W67

W5

W7

W6

W26

W15

W48

W63

W57

W70

W46

W45

W1

W61

W69

W66

W65

W56

W44

W51

W43

W42

W50

W49

W9

BR

AR

1

4

8

5

4

1

5

8

4

1

5

8

4

1

5

8

4

1

5

8

4

1

5

8

4

1

5

8

4

1

5

8

4

1

5

8

4

1

5

8

4

1

5

8

4

1

5

8

4

1

5

8

E

B

BE

B

E

B

E

B

E

B

E

B

E

B

E

B

E

B

E

B

B

E

B

E

B

B

B

E

E

B

E

E

E

B

B

E

B

E

B

E

B

E

E

B

B

E

B

E

B

E

B

E

B

E

E

B

E

B

E

B

Q205

D107

1

D105

D101

Q105

D201

D108

D110

D106

Q104

Q103

Q101

Q102

Q106

D229

D102

Q202

Q204

Q203

Q201

Q206

D22

D104

D204

D3

D2

D610

D34

D32

D33

D208

D205

D211

D210

D37

D35

D36

Q3

Q123

Q124

Q224

Q4

Q126

Q225

Q226

S4

S5

J2

Q114

Q214

S1

S2

S3

J1

AB-A

S1.INPUT

VR2.Bc

h SENS

ST

-MONO

S2.Bc

h

VR1.Ac

h SENS

ST

-MONO

VR3.Ac

h

FREQ

UENCY

HPF-OFF-LPF

S4.Ac

h

HPF-OFF-LPF

S5.Bc

h

VR4.Bc

h

FREQ

UENCY

Ac

h

B

c

h

Q119

Q120

Q220

Q122

Q221

Q222

Q107

Q108

Q109

Q110

Q112

Q115

Q116

Q118

Q207

Q208

Q209

Q210

Q212

Q216

Q218

S3.Ac

h

IC12

IC8

IC11

IC10

IC9

IC7

IC2

IC6

IC5

IC1

IC4

IC3

Ref. No. Address

Q114

6G

Q115

5F

Q116

5H

Q117

5E

Q118

5G

Q119

5E

Q120

5H

Q121

5D

Q122

5G

Ref. No. Address

Q123

5F

Q124

5H

Q125

5D

Q126

5G

Q201

4F

Q202

4F

Q203

3F

Q204

3F

Q205

3F

Ref. No. Address

Q206

3G

Q207

3E

Q208

3G

Q209

3F

Q210

3G

Q211

3E

Q212

3G

Q213

2E

Q214

2G

Ref. No. Address

Q215

3E

Q216

2F

Q217

3E

Q218

2G

Q219

2D

Q220

2G

Q221

2F

Q222

2H

Q223

2D

Ref. No. Address

Q224

2G

Q225

2E

Q226

2H

Q601

5B

Q602

5B

Q603

5B

Q604

6B

Q605

6B

Q606

6B

Ref. No. Address

Q610

6C

Q611

6C

Q612

6C

Q613

6C

Q614

6C

Q615

6D

Q616

6C

Q617

6D

Q618

6C

Содержание KAC-6402

Страница 1: ...C 6402 SERVICE MANUAL Accessory W01 1606 05 190mm Screw set N99 1587 05 Fuse F52 0014 05 Connecting cord assy E30 6144 05 4 3 2channel Power Amplifier Powe Amplifie MAXIMUMPOWER 4 3 2channel KAC 6402 E type M type KAC 6402 K type This product uses Lead Free solder ...

Страница 2: ...DC DC converter Switching FET Q7 8 9 10 DC DC converter Gate driver for Q5 6 Q11 12 DC DC converter ON OFF of IC13 output Q101 102 201 202 Input mute circuit Shock noise absorption at power ON OFF Q103 106 203 206 Power amplifier First step differential absorption Q107 110 207 210 Power amplifier Second step differential absorption Q111 112 211 212 Power amplifier Second step current mirror load Q...

Страница 3: ...ion Melts off fuse when primary power supply is inversely connected for primary power supply D2 3 AVR reference voltage Control Q3 4 by Zenner voltage generated at D2 3 D4 5 Secondary power supply rectifier D6 9 Switching Reverse flow prevention D22 201 101 102 Temperature compensation Makes 2nd step deferential transistor Vbe current constant D32 37 Static protection Prevents ope amp destruction ...

Страница 4: ...W179 W177 W180 W182 W112 W113 W131 W123 W163 W161 W68 W127 W99 W100 W106 W102 W101 W137 W144 W151 W147 W143 W146 W150 W136 W104 W103 W142 W156 W165 W152 W138 W140 W80 W79 W78 W71 W75 W76 W77 W135 W124 W164 W157 W141 W94 W74 W162 W155 W107 W139 W120 W125 W126 W128 W129 W133 W132 W118 W116 W115 W114 W134 W117 W149 W148 W109 W105 W70 W72 W73 W92 W108 W121 W122 W85 W96 W69 W91 W86 W87 W88 W98 W90 W93 ...

Страница 5: ... VR3 VR4 2 5 6 7 1 4 3 1 2 9 10 C2 C3 C616 C4 C5 C100 C207 C208 C209 C210 C261 C300 C407 C408 C409 C410 C461 C904 C908 C103 C104 C111 C112 C113 C114 C115 C116 C155 C156 C157 C158 C159 C160 C201 C202 C205 C206 C211 C212 C213 C214 C215 C216 C303 C304 C311 C312 C313 C314 C315 C316 C355 C356 C357 C358 C359 C360 C401 C402 C405 C406 C411 C412 C413 C414 C415 C416 R101 R102 R246 R248 R253 R254 R256 R301 R...

Страница 6: ...7P 0 01 C35 0 01 C36 5 6 7 10K R157 R159 20K 10K R161 10K R165 3K R167 VR3 2 3 1 8 4 10K R158 20K R160 10 R1 2 2K R16 2 2K R163 TP226 10K R152 R360 20K R359 20K TP333 R358 C350 47P R354 10K 4 10K R352 R351 10K C39 3 2 0 01 C40 8 1 TP327 0 01 TP351 3 2 430 100 R353 10K VR2 R355 R356 TP349 TP350 430 TP353 TP323 6 5 7 R357 10K 6 5 TP325 TP328 R367 R36 8 4 1 R 1 TP330 2 2 TP33 VR4 2 2K R363 7 R36 10K ...

Страница 7: ...61 10K R165 C151 3K R167 5 6 7 8 4 10u 50V C157 100 R175 C159 10u 50V 2 3 1 C155 10u 50V R171 4 7K R177 47K R179 47K R181 2 2K VR3 1 8 4 10K R162 10K R166 C152 0 33 C154 2 2K R164 3K R168 16K R170 0 33 C153 2 2K R163 R169 16K 3 2 1 6 4 7 8 5 10u50 C160 47P C259 1 3K R215 VR6 220 VR5 220 TP226 0 047 C37 0 01 0 047 R178 47K R238 100 C206 4700P R182 10K R21 100K 20K 33 TP374 TP377 R466 10K 10K 6 10K ...

Страница 8: ...218 605 606 610 613 616 618 D2 3 FCH10A20 LM1MA142WK G UMZ6 8N 02DZ10F Y D6 34 36 105 111 205 211 D32 33 D4 D604 614 RM4ZLF J4NF 02DZ16F Y D1 02DZ15F Y B30 1601 05 02DZ6 8F Y D607 D610 D606 D7 9 22 101 103 107 110 201 203 204 1SS355 207 210 601 603 605 613 616 D35 37 106 206 229 430 LM1MA142WA G GND LINE SIGNAL LINE B LINE B LINE DC DET D5 FRH10A20 TP391 TP392 TP390 TP395 TP394 6 8K R667 TP393 TP3...

Страница 9: ...B C D E φ4x8 φ2 6x12 φ3x10 φ3x6 φ3x8 N09 6218 05 N09 6312 05 N80 3010 43 N83 3006 43 N89 3008 48 X09 5890 S1 VR2 J1 X09 J2 X09 J9 X09 VR1 VR4 VR3 S2 S3 S5 S4 F1 8 1 5 3 4 10 11 7 Bx10 Bx8 Fx2 Gx8 Ex2 Ex2 Ex2 Ex2 Ex2 Cx2 Bundled to the transister Ex2 722 702 721 712 720 E E E E E E C D D A C G C C E E E ...

Страница 10: ...110 CC73GCH1H101J CHIP C 100PF J C111 112 CD04BJ1E470M ELECTRO 47UF 25WV C113 116 CD04BJ1H100M ELECTRO 10UF 50WV C117 118 CC73GCH1H101J CHIP C 100PF J C128 CK73GB1H103K CHIP C 0 010UF K C129 CK73GB1H102K CHIP C 1000PF K C150 CC73GCH1H470J CHIP C 47PF J C151 152 CK73GB1H473K CHIP C 0 047UF K C153 154 CK73FB1H334K CHIP C 0 33UF K C155 160 CD04BJ1H100M ELECTRO 10UF 50WV C201 202 CD04BJ1H100M ELECTRO ...

Страница 11: ...222J CHIP R 2 2K J 1 10W R201 202 RK73FB2B302J CHIP R 3 0K J 1 8W R203 204 RK73GB2A104J CHIP R 100K J 1 10W R205 206 RK73FB2B433J CHIP R 43K J 1 8W R207 208 RK73FB2B822J CHIP R 8 2K J 1 8W R209 212 RK73FB2B821J CHIP R 820 J 1 8W R213 214 RK73FB2B101J CHIP R 100 J 1 8W R215 216 RK73FB2B132J CHIP R 1 3K J 1 8W R217 218 RK73FB2B152J CHIP R 1 5K J 1 8W R219 220 RK73FB2B101J CHIP R 100 J 1 8W R221 222 ...

Страница 12: ...70 RK73GB2A682J CHIP R 6 8K J 1 10W R671 RK73GB2A513J CHIP R 51K J 1 10W VR1 2 R31 0232 15 VARIABLE RESISTOR VR3 4 R31 0215 15 VARIABLE RESISTOR VR5 8 R32 0116 05 SEMI FIXED VARIABLE RESISTOR W301 305 R92 1252 05 CHIP R 0 OHM J 1 16W W306 307 R92 2053 05 CHIP R 0 OHM J 1 8W W308 R92 1252 05 CHIP R 0 OHM J 1 16W W309 311 R92 2053 05 CHIP R 0 OHM J 1 8W W312 315 R92 1252 05 CHIP R 0 OHM J 1 16W W316...

Страница 13: ...GITAL TRANSISTOR Q101 102 2SC4081 TRANSISTOR Q103 106 2SA1576A R S TRANSISTOR Q107 110 2SC1845 A F E TRANSISTOR Q111 112 2SA992 A F E TRANSISTOR Q113 114 2SC3419 Y F TRANSISTOR Q115 116 2SC1845 A F E TRANSISTOR Q117 118 2SA992 A F E TRANSISTOR Q119 120 2SC1627A F TRANSISTOR Q121 122 2SA817A F TRANSISTOR Q123 124 2SC4467NF TRANSISTOR Q125 126 2SA1694NF TRANSISTOR Q201 202 2SC4081 TRANSISTOR Q203 20...

Страница 14: ...10kΩ Low Pass Filter Frequency 12dB oct 50 200Hz variable High Pass Filter Frequency 12dB oct 50 200Hz variable General Operating Voltage 14 4V 11 16V allowable Current Consumption 25A Dimensions W x H x D 330 x 59 x 242 mm 13 x 2 5 16 x 9 8 16 inch Weight 3 0kg 6 6 lbs CEA 2006 RMS Watts per channel 4Ω 1 THD N 40W x 4 RMS Watts per channel 2Ω 1 THD N 50W x 4 KENWOOD follows a policy of continuous...

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