manualshive.com logo in svg

Kenwood KAC-8103D - Amplifier, Service Manual

The Kenwood KAC-8103D Amplifier is a high-performance audio device that provides powerful sound amplification for your car's audio system. With its user-friendly interface, you can easily fine-tune your audio settings to achieve the perfect sound. Enhance your driving experience by downloading the instruction manual for free from manualshive.com.

Share
Download
background image

KAC-8103D

4

A

B

C

D

E

1

2

3

4

5

6

7

PC BOARD (FOIL SIDE VIEW)

IC15

IC60

IC1

AUDIO UNIT
X09-8600-10
(J76-0348-01)

Q3

D600

P1

D6

D7

D9

D10

D11

D12

D13

D606

Q404

Q405

Q408

Q4

Q415

P3

D18

D19

J3

D1

D2

Q12

Q13

Q19

Q20

Q411

Q410

Q412

Q413

Q8

Q9

D3

D8

Q1

Q2

Q5

Q6

Q10

Q11

Q603

D4

D5

D17

Q4

Q37

Q38

Q400

Q409

W124

W94

W114

W128

W188

C402

C404

R422

R425

R439

R426

R438

C1

C14

C2

C3

C5

R46

R47

C11

C19

C20

C21

C22

C23

C24

C195

C196

C221

W122

R1

R45

W92

W91

W102

W203

W140

W144

W134

W106

W136

W137

W139

W141

W135

W138

W165

-B

+B

W163

W103

W133

W161

W159

W154

W129

W185

W186

W192

W191

W157

W170

W171

W125

W112

W156

W155

W175

W146

W147

W95

W174

W173

W120

W158

W160

W162

W90

W127

W148

W150

W152

W164

W86

W87

W105

W107

W108

W180

W123

W101

W93

W100

W176

W116

W118

W121

W119

W117

W115

W143

W145

W149

W151

W187

W113

W110

W166

W168

W169

W172

W85

W98

W89

W189

W190

W181

W196

W182

W193

W194

W195

W97

W96

W167

W99

W109

W204

W200

W199

W198

W197

W201

W202

C119

C118

C116

C100

C619

LPF

S

D

G

S

D

G

S

D

G

S

D

G

SD

G

SD

G

SD

G

SD

G

B.B

C25

C26

L1

C17

C18

L3

C197

C198

R203

VR2

VR3

W500

C401

C405

L2

C41

C218

C606

R618

R9

R10

R48

C217

C605

R620

R49

R3

R5

R7

R74

R405

C6

C10

C12

C13

C15

C16

C601

R2

R4

R14

R15

R17

R21

R22

R25

R37

R38

R43

R44

R214

R230

R234

R236

R402

R410

R27

R646

C4

C220

C224

R6

R8

R11

R12

R13

R16

R18

R19

R20

R23

R24
R29

R39

R40

R41

R42

R73

R231

R233

R235

R403

R406

R409

R411

R412

R414

R415

R416

R418

R419

R

R423

R424

R606

R607

R420

R636

R652

R637

TH1

W315

W314

W313

W312

W318

W316

R417

W321

W320

W324

W325

W323

W322

W319

R26

W317

W330

C7

W329

W331

C42

5

8

1

4

5

8

1

4

16

9

8

1

B

E

B E

B E

B

E

B

E

B E

B E

B

E

B E

B E

B

B

E

B

E

B E

E

B

E

B

E

EB

B

E

B

E

B

E

www. xiaoyu163. com

QQ 376315150

9

9

2

8

9

4

2

9

8

TEL 13942296513

9

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

Q

TEL  13942296513  QQ  376315150  892498299 

TEL  13942296513  QQ  376315150  892498299 

Summary of Contents for KAC-8103D - Amplifier

Page 1: ...ies W01 1606 05 Screw set N99 1794 05 Connecting cord assy E30 6145 05 19cm Accessories W01 1607 05 This product uses Lead Free solder This product complies with the RoHS directive for the European market www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 ...

Page 2: ...se conversion circuit Converts pulse width from 1 mm to 10 mm IC14 INFRA SONIC FILTER Cuts off ultra low frequency of an audio signal IC15 BASS BOOST Bass boost Variable level IC18 LOW PASS FILTER Cuts off high frequency of an audio signal IC31 Comparator Digitalizes by comparing analog signal with triangular waves IC31 32 1 2 Triangular wave generation Generates reference signals for digitalizing...

Page 3: ...nd retains the current Resonance detection and protection technique Measures against SP terminal s shortening Since resonance voltage is generated with an output LC filter during the time after shortening until a short circuit current is generated detect resonance voltage and turn D POWER off Circuit description Resonance voltage caused by shortening is detected through a high pass filter Filter c...

Page 4: ...172 W85 W98 W89 W189 W190 W181 W196 W182 W193 W194 W195 W97 W96 W167 W99 W109 W204 W200 W199 W198 W197 W201 W202 C119 C118 C116 C100 C619 LPF S D G S D G S D G S D G S D G S D G S D G S D G B B C25 C26 L1 C17 C18 L3 C197 C198 R203 VR2 VR3 W500 C401 C405 L2 C41 C218 C606 R618 R9 R10 R48 C217 C605 R620 R49 R3 R5 R7 R74 R405 C6 C10 C12 C13 C15 C16 C601 R2 R4 R14 R15 R17 R21 R22 R25 R37 R38 R43 R44 R2...

Page 5: ...621 R631 R634 R635 R643 R644 R649 R646 C101 C102 C117 R103 R104 R114 R115 R117 R538 C4 C109 C110 C112 C113 C154 C156 C211 C216 C303 C304 C608 C609 C616 C620 R11 R12 R61 R66 R67 R105 R106 R113 R116 R119 R121 R122 R123 R151 R152 R155 R156 R157 R158 R159 R160 R183 R184 R209 R211 R218 R219 R220 R221 R222 R223 R224 R225 R226 R233 R235 R301 R303 R305 R306 R307 R403 R404 R406 R407 R408 R409 R413 R421 R60...

Page 6: ...500u100 C25 1 2W 1000P C21 1000P C20 R46 22 47u50 C36 47u50 C32 10 R58 10 R61 R49 47K 1500u100 C26 1 2W 1000P C23 1000P C22 R47 22 L3 3300u16 C18 3300u16 C17 6800P C19 1 2W R45 10 10u50 C516 4 7K R151 7P C507 100 R504 10K R652 15K R653 10K R152 1u50 C151 33K R154 0 1 C152 R153 6 8K 68K R160 3300P C155 12K R161 12K R163 10K R159 1000P C156 5 6 7 C154 47P 47u50 C153 1K R155 6 7 4 5 8 15K R114 1K R11...

Page 7: ... 6 8K R623 3 3K R626 13 12 11 1 2 3 1K R632 330K R634 1K R629 10K R630 0 047 C620 R633 10K 0 01 C631 10K R635 5 6 7 8 V 4 3 2 1 V 51 R400 51 R413 10 R423 10 R424 47K R416 910 R408 680 R407 680 R440 C405 0 1 C401 0 1 56K R422 47u50 C404 47u50 C403 5 6K R421 47u50 C402 2W R426 0 05 2W 3300u16 C18 3300u16 C17 33 R41 4 7K R43 4 7K R44 1 5K R38 33 R42 1 2 3 4 5 6 7 8 IN1 IN1 FBACK DTC CT RT GND C1 16 1...

Page 8: ...0 C604 10u50 C607 10K R615 0 01 C631 4 7K R647 100K R648 8 V 7 6 5 1 V 2 3 4 10K R650 BATT 7 P CON GND 2 1 3 4 5 6 8 9 33K R11 75K 0 01 C4 100 33K R7 3 9K R3 10u50 C5 10u50 C3 10K R14 0 01 C6 1 5K R4 10u50 C2 0 1 C41 0 01 C42 L1 0 01 C40 2 2K R73 K C 100P C224 2 2K R235 R236 47K 10K R234 4 7K R649 47u50 C622 20K R654 1K R608 20K R613 20K R609 10K 20K R616 12K R610 22K R640 82K R639 10K R644 10u50 ...

Page 9: ... 6365 05 N80 3010 43 N89 3008 48 N09 6135 05 N09 6447 05 N09 4214 08 J 2 VR1 VR2 VR3 S 3 Gx2 Ex3 Cx6 Ex3 Ex3 18x4 725 725 725 29 13 8 27 28 10 Bx2 Ex2 Ex2 Ex3 732 704 717 735 724 8 PA1 7 F1 3 A E E E D D D D E E E E F F A Hx7 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 89...

Page 10: ...223Z CERAMIC 0 022UF Z C101 102 CK73GB1H102K CHIP C 1000PF K C103 108 CD04BJ1H100M ELECTRO 10UF 50WV C109 CC73GCH1H330J CHIP C 33PF J C110 CC73GCH1H470J CHIP C 47PF J C111 112 CC73GCH1H101J CHIP C 100PF J C113 CC73GCH1H330J CHIP C 33PF J C114 115 CK73GB1H103K CHIP C 0 010UF K C116 CK45FF1H223Z CERAMIC 0 022UF Z C117 CK73GB1H103K CHIP C 0 010UF K C118 119 CK45FF1H223Z CERAMIC 0 022UF Z C151 CD04BJ1...

Page 11: ...RD 22 J 1 2W R48 49 RK73EB2E473J CHIP R 47K J 1 4W R52 RD14BB2C303J RD 30K J 1 6W R53 RK73EB2E100J CHIP R 10 J 1 4W R57 RD14BB2C303J RD 30K J 1 6W R58 RK73EB2E100J CHIP R 10 J 1 4W R61 RK73GB2A100J CHIP R 10 J 1 10W R64 RK73GB2A821J CHIP R 820 J 1 10W R65 RK73GB2A472J CHIP R 4 7K J 1 10W R66 RK73GB2A103J CHIP R 10K J 1 10W R67 RK73GB2A153J CHIP R 15K J 1 10W R73 RK73GB2A222J CHIP R 2 2K J 1 10W R7...

Page 12: ...0W R608 RK73GB2A102J CHIP R 1 0K J 1 10W R609 RK73GB2A203J CHIP R 20K J 1 10W R610 RK73GB2A123J CHIP R 12K J 1 10W R611 RK73GB2A103J CHIP R 10K J 1 10W R612 RK73GB2A132J CHIP R 1 3K J 1 10W R613 614 RK73GB2A203J CHIP R 20K J 1 10W R615 RK73GB2A103J CHIP R 10K J 1 10W R616 RK73GB2A203J CHIP R 20K J 1 10W R617 RK73GB2A104J CHIP R 100K J 1 10W R618 RK73GB2A303J CHIP R 30K J 1 10W R619 RK73GB2A223J CH...

Page 13: ...C4580IDR ANALOGUE IC IC12 13 SN74HC00D MOS IC IC14 15 BA4560RF ANALOGUE IC IC18 BA4560RF ANALOGUE IC IC31 BA2903F ANALOGUE IC IC32 BA4560RF ANALOGUE IC IC60 61 BA4560RF ANALOGUE IC IC62 63 BA2903F ANALOGUE IC IC64 BA4560RF ANALOGUE IC Q1 2 2SC4081 TRANSISTOR Q3 2SB1241 TRANSISTOR Q4 2SA1576A TRANSISTOR Q5 6 2SC4081 TRANSISTOR Q8 9 2SC4097 TRANSISTOR Q10 11 2SA1577 TRANSISTOR Q12 13 STP60NF06FP FET...

Page 14: ...200Hz variable Infrasonic Filter Frequency 18dB oct 15 25Hz Bass Boost Circuit 0 18dB variable Bass Boost Frequency 40Hz General Operating Voltage 14 4V 11 16V allowable Current Consumption 40A Installation Size W x H x D 318 x 64 x 286mm 12 1 2 x 2 1 2 x 11 1 4 inch Weight 2 9kg 6 4 lbs KENWOOD follows a policy of continuous advancements in development For this reason specifications may be change...

Reviews:

No comments

Related manuals for KAC-8103D - Amplifier

Parasound 5125 Owner'S Manual preview
5125
Brand: Parasound Pages: 16
Gallien-Krueger 250ML Service Manual preview
250ML
Brand: Gallien-Krueger Pages: 19
JBL 5306 Technical Manual preview
5306
Brand: JBL Pages: 10
NAD C356BEE Specifications preview
C356BEE
Brand: NAD Pages: 2
Zahl HM1 Manual preview
HM1
Brand: Zahl Pages: 20
D.A.S. PA-500 User Manual preview
PA-500
Brand: D.A.S. Pages: 11
Peavey Bandit 112 Operating Manual preview
Bandit 112
Brand: Peavey Pages: 44
Simaudio MOON i.5 Owner'S Manual preview
MOON i.5
Brand: Simaudio Pages: 11
Harman Kardon CITATION 25 Instruction Manual preview
CITATION 25
Brand: Harman Kardon Pages: 20
Fezz Audio Mira Ceti User Manual preview
Mira Ceti
Brand: Fezz Audio Pages: 15
Bazooka MA475D Owner'S Manual preview
MA475D
Brand: Bazooka Pages: 6
Teac AV-H500D Owner'S Manual preview
AV-H500D
Brand: Teac Pages: 28
RVR Solar VJ1000 User Manual preview
VJ1000
Brand: RVR Solar Pages: 86
HAMTRONICS LPA 4-35 Construction, Alignment, & Operation Instructions preview
LPA 4-35
Brand: HAMTRONICS Pages: 6
Anthem Amp 2 Owner'S Manual preview
Amp 2
Brand: Anthem Pages: 7
Plinius INSPIRE 880 Driver Installation preview
INSPIRE 880
Brand: Plinius Pages: 2
Alpine MRP-F306 Owner'S Manual preview
MRP-F306
Brand: Alpine Pages: 4
Kramer 123Vx1 User Manual preview
123Vx1
Brand: Kramer Pages: 11

Brands by name

Popular brands

Load more brands