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Foil side view (2/2), Tk-8180, Pc board – Kenwood TK-8180 User Manual

Page 59

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57

J

K

L

M

N

O

P

Q

R

S

1

2

3

4

5

6

7

8

9

10

11

12

13

14

R401

R402

R405

R406

R407

R601

R602

R410

R411

R412

R607

C33

R414

R608

R415

R416

R418

R419

R803

R610

R611

R805

R420

R808

C40

R614

R421

R422

R423

R424

R425

R426

R427

R428

R429

R813

R814

R815

R818

R430

R431

R432

R434

R435

R437

R439

C403

R440

C404

R441

R442

C406

R443

C407

R444

C408

C409

R447

R448

R449

CN815

C410

C411

X401

C412

X403

X404

R450

R451

R452

R453

R454

R455

R456

R457

R458

C804

R459

C805

C806

C807

C808

C809

C423

R461

R657

R658

C810

C429

C811

R659

C812

R466

R467

R468

R469

C815

C816

C817

R661

C433

R470

C434

64

R471

R472

C820

C438

C821

C822

R476

R477

R478

C825

C440

C442 C443

R481

R482

C447

C448

C451

C452

C453

R490

C455

R492

C457

R493

R494

C459

R495

R497

C460

C461

D402

C462

C463

D403

C464

D404

C465

D407

C468

C469

C470

C475

C476

D417

C478

D804

D805

80

C481

C482

D423

C484

C485

C487

C488

C489

C490

C491

IC411

C492

C493

C495

C496

C497

C499

IC803

IC804

R500

R501

R502

R504

R505

R506

R507 R509

R511

R512

R513

R514

R515

R517

R519

R520

21

R522

R523

R524

R525

R526

R527

R528

R529

R530

R531

R532

R533

R534

R535

R536

R539

C502

C503

R540

C504

R541

C507

R548

R550

C514

C515 C516

C517

C518

R554

R555

R556

57

58

R559

C520

R560

C524

525

C526

R563

C528

R565

C529

R566

R567

R568

C531

C532

C533

R570

R571

C535

C536

C537

R576

R578

C541

C545

R582

R583

C547

C548

R584

R585

C549

R587

R588

C550

C551

C552

C553

C554

C555

C556

C557

C558

C559

Q402

R598

R599

Q405

C567

C568

Q412

Q414

15

L401

L402

L403

L404

L405

L406

Q802

L407

L408

L409

Q805

Q807

Q809

Q810

C581

C582

C583

C584

C591

1

3

Q406

34

D

G

S

IC409

1

4

5

8

+

IC415

1

9

10

16

17

25

26

32

1

4

5

8

IC412

D

G

S

IC413

1

8

9

16

IC405

1

16

17

32

IC403

1

8

9

16

1

4

5

8

IC406

+

1

34

5

O

I

G

+

+

G

S

D

+

IC805

O

G

I

Q801

B

C

E

1

4

5

8

IC408

IC404

38

39

64

65

1

102

103

128

CP412

CP413

CP414

CP415

CP416

CP417

CP408

CP409

CP410

CP411

CP407

CP402

CP403

CP404

CP405

CP406

RXD

TXD

RST2

PSW

PSENS

IC401

1

45

8

CP401

IC402

1

56

10

O

G

I

CN427

1

30

NC

SB

SB

SB

SB

SB

SB

AFO

DI

5C

GND

DEO

MI2

ME

GND

RXD1

AUXO2

TXD1

AUXO1

AUXIO9

AUXIO5

AUXIO8

AUXIO4

TXD2

AUXIO3

RXD2

AUXIO2

AUXIO1

AUXIO7

AUXIO6

0931-19 B/3

TX-RX UNIT (X57-6990-10) (B/3)
Foil side view (J72-0931-19 B/3)

PC BOARD

TK-8180

Component side

Foil side

Layer 1

Layer 2

Layer 3

Layer 4

Ref. No. Address

IC171

11D

IC251

12H

IC401

10P

IC402

10Q

IC403

9M

IC404

11N

IC405

11M

IC406

8M

IC408

7M

IC409

8J

IC411

8L

IC412

11J

IC413

12K

IC415

9K

IC803

4P

IC804

2L

IC805

6O

Q1

7G

Q2

7H

Q103

7E

Q172

9B

Q173

9D

Q174

9D

Q178

10C

Q251

12G

Q306

9G

Q307

10H

Q308

9G

Q309

10H

Q310

9I

Q311

9H

Q312

11H

Q313

9G

Q402

11P

Q405

11K

Q406

11J

Q409

9J

Ref. No. Address

Q412

11J

Q414

12J

Q415

12J

Q801

6N

Q802

3N

Q805

2M

Q807

3M

Q809

2N

Q810

4N

D2

6B

D3

6D

D6

6B

D7

5B

D8

4B

D107

7C

D108

7C

D109

7D

D110

7D

D111

7B

D171

9D

D172

10D

D251

12H

D308

11H

D309

11F

D311

11I

D313

11F

D314

9H

D315

9F

D316

8F

D402

9P

D403

10P

D404

9P

D407

12J

D417

9P

D423

9P

D804

3N

D805

6N