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KAC-6402

4

A

B

C

D

E

1

2

3

4

5

6

7

PC BOARD (FOIL SIDE VIEW)

W412

R636

R613

R614

R637

R633

C610

C607

R605

R604

R610

R608

R607

R611

R609

R612

R606

R602

R635

C609

R632

R634

R617

R621

R620

R629

R623

R622

R668

R662

R664

W416

R671

R666

R670

R661

R667

R669

R13

W417

W421

R12

W420

W419

R14

R10

R19

R25

R24

R22

C13

W413
W414

R26

R21

C11

W415

R23

R16

R17

R8

R15

R11

W418

W402

W407

W406

R663

R665

W409

W410

W411

W408

R237

R251

C217

R233

R241

C221

R229

W388

W395

W394

W387

R243

R235

W396

W397

W400

W398

W399

W401

R27

R18

R2

R1

R221

R231

W389

W392

W390

W391

W393

R225

R223

R219

W385

W381

R213

R209

W384

W383

W382

R425

R423

R465

W404

R421

R466

R413

W379

R431

W380

R419

TH1

R443

R449

C419

R439

R437

W405

R435

W403

R451

C421
R441

R429

R433

C417

W386

R9

1

8

16

9

B E

B E

B

E

B E

B E

B

E

B

E

B E

B

E

B

E

B

E

B

E

B

E

B

E

B

E

B E

B E

B

E

B

E

B

E

B

E

C6

C7

L2

L3

W601

C606

R261

R461

C14

R618

C461

C903

C907

C1

11

10

9

7

8

3

4

5

6

1

2

C8

C12

C211

C223

C224

C411

C423

C424

C601

C602

C603

C608

C617

R7

R245

R247

R255

R257

R258

R445

R453

R455

R457

R458

R603

R615

R616

VR5

VR7

C15

W174

W167

W166

W172

S

D

G

S

D

G

W175

W173

W170

W176

W171

W181

W178

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

W83

W82

W97

W119

W89

W81

W95

W84

W145

W154

W110

W111

W153

W130

W158

W160

BL

AL

C9

E

B

E

B

BE

EB

E

E

B

E

B

E

B

E

B

B

E

B

E

B

E

B

B

B

E

B

E

E

E

B

E

B

E

C10

Q615

D616

Q605

Q606

D607

D606

D614

Q614

Q602

D602

D603

D605

D604

D601

Q603

Q601

Q612

Q611

D613

Q613

Q610

Q616

Q618

Q617

Q12

Q7

Q8

Q9

Q11 D6

D9

D8

D7

Q10

D109

D111

D

D103

D101

D430

D206

D203

D

D207

D209

D4

Q123

Q223

D5

Q125

Q225

D1

J9

P1

Q5

Q6

Q113

Q213

Q119

Q219

Q121

Q221

Q604

Q107

Q109

Q111

Q117

Q207

Q211

Q215

Q217

IC13

AUDIO UNIT
X09-5890-10
(J76-0087-11)

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

X09-5890-10

Ref. No. Address

IC1

3I

IC2

3H

IC3

2I

IC4

2H

IC5

3I

IC6

3I

IC7

3H

Ref. No. Address

IC8

3H

IC9

4I

IC10

4I

IC11

4H

IC12

4H

IC13

4C

Q3

6I

Ref. No. Address

Q4

6H

Q5

2C

Q6

2B

Q7

3B

Q8

3C

Q9

3B

Q10

3C

Q11

4B

Q12

4C

Q101

4F

Q102

4F

Ref. No. Address

Q103

4F

Q104

4F

Q105

4F

Q106

4G

Q107

4E

Q108

5G

Q109

5F

Q110

5G

Q111

4E

Q112

4G

Q113

6E

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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