Kenwood TK-2207 PC BOARD

JIHGFEDCBA

TK-2207

1

PC BOARD / PC 板

2

TX-RX UNIT (X57-6870-20) Component side view (J72-0912-09)

C215

TH203

R213

R206

Q202

C214

CP405

C351

R354

R355

R304

R1

C1

C352

C2

R2

R3

C354

C3

R357

45

R316

C320

C327

R445

MICI

MICO

10

3

F401

C405

L401

C401

4

C402

BATT+

R416

R415

75

76

5

R404

C431

C415

R406

Q302

C332

D302

D301

C304

C411

5T

5R

C333

R332

R305

L403

IC404
5

C419

R407

R360

C326

5M

334

1

1
IC403

R311

C316

C331

R446

5

4

C418

R405

C311

R314

C317

R331

100

C310

1

C410

C318

+

R310

R313

C330

C314

C309

C313

C325

R422

R423

R426

R330

C433

C432

R327

6

7

R328

8

9

D303

R318

C321

R308

CP404

IC405

X2

C434

R307

17

IC301

25

26 32

R321

C324

R326

C322

L404

C430

R419

R325

C435

S

Q407

C323

C201

L402

Q408

D

GG

S

D

R306

1016

C308

9

1

C328

R320

R324

R329

C315

R322

R319

R203

C307

51

25

C312

R323

C329

50

26

R365

C306

+

Q301

R301

C302

R312

R315

C319

R317

R211

IC406

RSSI

R4R5R6

R424

R425

VR1

PCTV

1

8

5C

Black

Brown

R8

C217

GND

RX-W/N

+

C10

C6

C4

R16

R18

R19

R21

R350

ADDITIONAL PCB

MOD OUT

1

C13

IC1

D1

10

R15

C19

+

C22

+

C27

+

C32

R22

CV

MOD IN

20

11

R20

+

C21

C33

L6

Red

White

C7

R11

R10

C8

R9

C11

C45

BPF

MIC301

+–

C77

+

C79

R42

C80

Q8

L12

R30

R31

R26

C39

C41

D11

R25

11

12

13

14

42

Ref. No. Address

IC1 8I

IC101 4M

IC301 9D

IC302 8P

IC403 8B

IC404 7B

IC405 5D

IC406 9F

Q8 8J

Ref. No. Address

Q104 5L

Q105 4K

Q107 4L

Q108 4L

Q109 5L

Q202 4F

Q301 10E

Q302 8B

Q303 7P

Ref. No. Address

Q304 7P

Q305 8O

Q306 9P

Q316 9O

Q401 8R

Q402 8R

Q407 8D

Q408 7D

D1 8H

Ref. No. Address

D11 7J

D102 4M

D301 9B

D302 9B

D303 8A

D403 8R

D404 8R

ADDITIONAL PCB

GND

Q901

RX-W/N

G

S

D

C901

R901

R902

MOD IN

C902

MOD OUT

JKLMNOPQRS

BPF

MIC301

+–

C77

+

C79

R42

C80

R31

L12

R30

R26

C39

D11

Q8

R25

R437

R344

R338

Q105

S

G

R121

R341

D

R143

R346

5MS

R438

G

S

R142

Q104

R421

D

Q108

Q107

R347

OPTDET

PC BOARD / PC 板

TK-2207

TX-RX UNIT (X57-6870-20) Component side view (J72-0912-09)

J72-0912-09

R408

R409

R410

R411

11

CN401

C334

SB

R334

Q304

R335

R348

IC302

D

1

C336

10

C341

R342

S

G

56

Q306

R349

L111

Q402

R414

R413

Q401

R345

C346

R139

R141

Q109

C148

R138

R126

PTT/RXD

R339

MICIN

+

C342

C146

+

8

R340

IC101

D102

C126

L301

MIC

R134

45

1

R140

SP–

SPO

SPI

B

R133

C138

R132

C140

R135

SP+

R131

R436

R412

R403

C345

+

Q305

C403

TXD

NC

1

R336

C335

Q303

C340

C343

G

D

S

Q316

C344

R130

R127

R128

R129

AE

L302

CN13

ANT

1

2

3

4

5

6

7

D404

8

D403

9

10

Component side

Layer 1
Layer 2
Layer 3
Layer 4

11

12

Foil side

13

43

14