background image

-t

-t

-t

-t

FNC8

FNC2

FNC1

FNC7

FNC6

FNC4

FNC5

FNC3

C14

470p

C101

1000p

R93

8.2k

35

R264

120k

17

R125

1k

R69

1k

R163

47k

C202

1000p

L601

5T

86

8R

R216

270k

R251

47k

R218

82k

TH301

100k

D11

DA

221

C215

0.1u

D61

02DZ18(X,Y)

R420

2.7k

C274

0.22u

L404

L416

R415

0

69

R304

4.7k

L302

330n

C604

4p

R411

5.6k

R431

100k

Q254

DTC363EU

CN304

IC401

MB15A02

1

OSCIN

2

NC1

3

OSCOUT

4

VP

5

VCC

6

DO

7

GND

8

LD

9

NC2

10

FIN

11

12

13

14

15

16

17

18

19

20

R409

100k

C434

*

C72

1000p

R309

3.3k

IC31

KIA7808AF

2

COM

1

IN

3

OUT

IC301

TK14489V

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

L417

BSB

D405

MA2S304

8R

C90

18p

R267

0

C78

1000p

43

R34

4.7k

C612

7p

D303

DAN222

35

C281

1000p

R94

12k

R270

2.7k

C48

1u

Q36

KRC102S

R70

47k

D10

DA

221

C17

470p

L414

*

R38

330k

48

R311

33k

5M

R530

3.9k

IC34

PST9140NR

1

NC

2

VEE1

3

VEE2

4

OUT

5

VCC

C229

4.7u6.3

R325

33k

C268

0.1u

R66

47k

5M

C13

470p

8T

C401

100p

R353

100k

C364

1000p

C151

1800p

R67

47k

5M

R317

10k

R427

100k

R354

330

C77

1000p

5M

R215

68k

C366

0.1u

L201

R223

4.7k

17

C308

1000p

C442

10u6.3

C422

470p

D406

MA2S304

C439

6p

R603

47k

3

8

36

70

C20

470p

C230

0.1u

R308

330k

R434

0

C264

0.033u

R110

47k

X86

D609

1SS355

L101

D8

DA

221

C207

0.022u

R278

12k

R527

330k

R276

47k

3

R229

680k

J1

C56

1000p

R605

47k

49

L301

L34-4554-05

L407

*

C34

330u25

84

8R

C312

0.1u

2SC5108(Y)

Q351

C28

220p

R358

47

IC203

NJM2902V

1

2

3

4

V+

5

6

7

8

9

10

11

GND

12

13

14

R260

220k

R250

47k

R32

220

IC161

M62363FP

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

CNVSS

8C

R351

470

C161

1000p

CN501

D6

DA

221

D403

MA2S304

R275

15k

C427

*

C302

1000p

R208

1.5k

C83

0.1u

C271

3300p

C307

0.022u

C39

0.1u

R301

4.7k

R222

1k

D9

DA

221

46

C218

10u6.3

C559

0.1u

71

C38

1000p

R302

4.7k

L418

*

C408

22p

5C

C18

470p

C448

470p

D4

DA

221

99

C270

4.7u6.3

46

C50

0.01u

2SK508NV(K52)

Q406

C97

1000p

R115

1k

B

R86

0

R255

5.6k

C16

470p

R116

1k

C282

470u16

L408

*

C428

470p

D251

MA742

R606

1k

2SC4919

Q201

D607

MA742

C231

1000p

D407

MA360

TC401

10p

R77

130k

(D)

L603

5T

D201

DAN222

R209

240k

CN302

R402

1k

R424

220

C411

0.1u

R306

270k

C37

1000p

2SC4617(S)

Q440

C456

2p

R106

1k

R315

18k

R428

47k

R533

0

C275

1u

C378

1000p

C29

470p

7

R75

1k

R212

82k

3SK255

Q352

G1

D

S

G2

C52

1000p

L303

330n

SB

C227

0.01u

R404

10k

8T

R310

1k

D602

MA4PH633

2SK1824

Q87

2SC4738(GR)

Q403

C66

1000p

R87

1k

C370

1000p

C416

1000p

5M

R254

680

8R

R265

5.6k

R129

0

5M

C363

0.01u

R271

560

R161

1.2k

R416

470

R127

1k

R33

47k

C615

15p

C311

0.1u

IC251

NJM2902V

1

2

3

4

V+

5

6

7

8

9

10

11

GND

12

13

14

R261

120k

R118

1k

C276

1000p

C262

1000p

5C

86

C41

22u

10

C259

0.01u

R206

100

C22

470p

C211

820p

8R

C430

5p

R359

220k

C426

*

R225

150k

70

R305

1.8k

L605

9.5T

C36

1000p

L411

*

KTA1664(Y)

Q35

C466

100p

C251

4.7u6.3

R313

100k

R37

0

C603

1000p

C214

150p

C51

10u6.3

Q71

KRC414RTK

C323

270p

C441

0.5p

R214

68k

C233

4.7u6.3

R3

1k

R71

4.7k

CN3

1

IGN

2

DATAI

3

DETO

4

TXAFI

5

TXAFO

6

EMGMIC

7

RXAFO

8

ALTI

9

RXAFI

10

5C

11

8C

R419

1k

C444

470p

TH97

100k

R266

5.6k

IC252

LA4600

1

2

3

4

5

6

7

8

9

10

2SC4649(N,P)

Q404

R362

470k

R405

0

C409

0.1u

C40

0.1u

C309

0.022u

C232

1000p

C404

15u6.3

R2

0

D7

DA

221

100

R166

1k

8C

C316

0.1u

R74

47k

D408

MA2S111

R528

10k

R220

15k

R253

0

R31

4.7k

IC32

NJM78L05UA

2

COM

3

IN

1

OUT

C45

22u

10

C258

0.01u

C226

4700p

C213

3300p

CN301

R433

4.7k

C87

18p

C421

470p

R279

4.7k

R401

1k

R202

0

5M

R228

10k

R360

470k

R436

120k

R36

1.5k

C436

0.5p

C355

15p

R109
1.5k

CN1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

C27

220p

8C

5C

IC201

NJM2100V

1

2

3

4

5

6

7

8

V+

C263

0.033u

71

45

L354

*

R230

120k

C257

0.039u

D301

MA742

R421

1.5k

83

R76

18k

(D)

BSB

78

IC501

TA75W01FU

1

2

3

4

VEE

5

6

7

8

VCC

R417

220k

R418

1k

29

C418

1000p

C205

0.1u

R40

390k

R152

4.7k

L403

10u

C261

0.01u

R62

1k

IC202

NJM2904V

1

2

3

4

5

6

7

8

V+

R232

9.1k

R122

0

L413

*

R219

180k

R131

1k

R314

2.2k

49

R425

47k

5M

R207

750k

69

5C

29

R107

47k

R324

0

R413

10k

R410

*

R258

2.7k

KTA1046(Y)

Q31

R531

47k

R259

12k

C440

*

2SK1824

Q253

D31

ZSH5MA27

C301

4.7u6.3

99

Q408

KRX102U

83

Q61

KRC404RTK

R532

0

36

2SJ243

Q202

C432

0.5p

C217

10u6.3

R130

1k

C410

10u6.3

R113

47k

C88

6p

R102

47k

R365

100k

R529

10

D202

1SS372

R423

*

2SC3357

Q502

C353

0.01u

5M

C15

470p

5C

R312

47k

R403

1k

R522

0

2SC2412K

Q301

R303

22k

C82

1000p

POWER

C403

100p

5C

8R

C318

0.1u

C437

470p

R103

1k

C412

10u6.3

D2

D

A221

2SC5108(Y)

Q410

C369

*

R273

4.7k

C423

0.047u35

C23

470p

L410

*

C283

1000p

R231

68k

C162

4.7u6.3

85

TC402

10p

R126

1k

C98

1000p

CN303

C42

0.01u

C429

*

D402

HZU5ALL

C10

1000p

47

C44

22u10

C279

4.7u16

30

C260

0.01u

R114

1k

L415

*

C225

1u16

R412

10k

2SA1832(GR)

Q402

Q34

KRC102S

C26

220p

CN2

1

2

3

4

5

6

7

8

9

10

11

12

C152

3900p

43

R316

22k

R363

150k

B

2SK1824

Q1

84

R430

100

5C

C454

6p

C450

22u10

D302

DAN222

R262

18k

7

C280

47u16

R151

10k

C406

1000p

D32

1812L110PR

R105

1k

C89

6p

78

R117

1k

3SK255

Q353

G1

D

S

G2

R211

82k

R272

1.5k

C451

470p

L412

*

C43

22u10

C266

0.1u

R361

*

5M

C203

0.027u

C267

0.47u

R82

0

R41

330k

R355

*

C304

*

C30

1000p

C402

100p

R281

0

R111

1k

R217

220k

C306

1000p

C35

1000p

R203

100k

C322

56p

R35

47k

9

2SC4617(S)

Q251

R429

100

C164

10u6.3

C250

0.1u

C413

0.01u

R407

1.5k

1

R204

18k

D5

DA

221

5M

C210

0.1u

30

R73

100k

85

C269

1u

R226

100k

8C

C55

0.1u

C208

0.01u

C221

0.1u

C21

470p

C305

*

C360

1000p

R227

22k

9

SB

2SK1824

Q32

R92

1k

R165

1k

R72

1M

R123

0

8C

R414

470

C435

*

2SK1824

Q86

C455

3p

C204

2.2u10

C277

1000p

R426

47k

R1

100

R320

10k

C19

470p

R233

6.8k

B

C220

4.7u6.3

C272

1000p

R323

220k

R269

82k

R319

10k

CF302

L72-0999-05

R224

1k

R422

10k

C303

4700p

C212

1200p

5C

R280

390

X401

L77-1868-15

VC

GND

XOUT

5C

2SC3357

Q501

R39

470k

C61

1000p

C33

1000p

C103

1000p

C255

8200p

R252

470k

C273

1u

C54

0.1u

D404

MA2S304

CF301

L72-0993-05

2SA1745(6,7)

Q33

R61

470

5C

R201

680

8C

R268

1k

C228

10u6.3

C53

1000p

8C

TH98

100k

C314

0.01u

48

C414

0.1u

R78

1k

R352

100

B

8R

C452

470p

R249

47k

D1

DA

221

R68

1k

IC66

AT24C64A10SI18

1

A0

2

A1

3

A2

4

GND

5

6

7

8

C417

1000p

C319

100p

45

R213

330k

R221

15k

C315

0.1u

R5

22k

R91

1k

R81

47k

R124

47k

R263

91k

R119

1k

C313

15u6.3

L509

9.5T

R321

22k

Q255

KRC102S

C324

0.01u

R101

47k

5C

TH351

*

C252

39p

5C

C104

0.1u

R108

47k

C278

0.1u

C310

0.33u

8C

C201

0.1u

D606

MA742

C254

1u

R112

47k

R164

1k

R104

1k

8C

C351

33p

C361

1000p

CN5

C253

1u

L406

*

R257

1M

R162

1.5k

R318

10k

C265

0.1u

IC33

NJM78L05UA

2

COM

3

IN

1

OUT

R120

0

C357

0.01u

5M

L304

330n

C425

0.1u35

C438

2p

D608

1SS355

C206

1000p

SB

100

L409

*

C102

0.1u

R4

3.3k

2SJ243

Q407

R128

1k

C358

1000p

R256

5.6k

C317

0.1u

1

R205

820

C49

0.01u

C163

1000p

8T

R274

15k

47

2SK508NV(K52)

Q405

IC35

PST9140NR

1

NC

2

VEE1

3

VEE2

4

OUT

5

VCC

C326

0.01u

D3

DA

221

SB

2SK1824

Q252

R432

1k

C431

5p

R408

10

8

D401

MA2S111

C256

0.018u

R277

68k

C449

470p

R322

100

D26

B30-2205-05

R40

47k

C24

0.01u

D22

B30-2205-05

D27

D

A221

C33

1000p

R5

1k

C4

100p

C22

1000p

IC2

LC75834W

1

DIM

2

NC

3

MBL

4

SEG0

5

SEG1

6

SEG2

7

SEG3

8

SEG4

9

SEG5

10

SEG6

11

SEG7

12

SEG8

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

R6

1k

D25

B30-2205-05

D20

B30-2205-05

D19

B30-2205-05

R10

2.7k

R33

56

D21

B30-2205-05

Q6

KRC102S

R36 56

D28

B30-2205-05

D23

B30-2205-05

Q10

KRA225S

C16

100p

J1

1

2

3

4

5

6

7

8

C6

0.01u

C30

0.01u

R24

470k

CP1

R90-0724-05

R7

1k

D2

B30-2205-05

R37

10

R4

1k

R21

10k

R22

10k

R34

100

R23

10k

R26

3.9k

D4

B30-2205-05

D5

B30-2205-05

D24

B30-2205-05

C25

1000p

C18

1u

C27

1000p

L1

C23

1000p

D31

B30-2205-05

R8

1k

C15

100p

R39

39

R9

1k

D3

B30-2205-05

D29

B30-2205-05

D17

MA2S111

2SB1132(Q,R)

Q9

C31

1000p

R38

39

Q11

RN47A4

C28

1000p

D18

HSB123

C19

680p

R25

47k

R11

2.7k

D30

B30-2205-05

C32

1000p

CN1

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

L401

L92-0443-05

C424

1u16

L405

C453

220p

R435

100

2SC4617(S)

Q302

R210

18k

R356

1k

L351

820n

L352

560n

C359

8p

C362

1000p

R364

0

C367

*

C371

2p

C368

22p

D351

HVC350B

C376

1000p

C373

*

D352

HVC350B

L355

*

C372

1000p

C374

22p

R366

470

R367

47

C375

1000p

R369

0

R372

*

R371

470k

C377

1000p

R370

150

C379

1000p

R373

680k

R374

*

C380

1000p

TC351

6P

TC352

10p

L356

*

R375

100k

C383

1000p

C384

1p

C387

1000p

R376

100k

D353

HVC350B

C382

22p

C386

*

D354

HVC350B

L357

43n

R378

*

C388

*

R379

100k

C389

1000p

C350

470p

R350

27k

2SK1824

Q354

R349

47k

8T

C610

0.5p

C611

2p

C616

1000p

R601

22k

C617

1000p

R602

22k

L604

5T

C605

*

C608

27p

C606

0.5p

C607

*

C601

*

D603

*

D604

*

C516

*

L503
2.5T

C517

*

C518

*

C576

47u25

C574

0.1u

C545

1000p

C546

220p

D503

02DZ5.1(Y)

C522

1000p

R521

100

R519

8.2k

R518

47

C525

1000p

C524

1u16

R520

1k

R517

220

R516

22

R515

220

C515

27p

R513

2.2k

R514

33

C514

1000p

C513

1000p

L502

68n

C512

1000p

R512

10

IC402

UPB1509GV

1

VCC1

2

IN

3

IN

4

GND

5

6

7

8

C457

1000p

R507

10

C506

1000p

L501

68n

C507

1000p

R508

2.2k

R509

33

C509

15p

C510

8p

R511

47

CN502

C511

1000p

D502

DA221

R510

1.5k

C502

1000p

R505

2.2k

C503

100p

R504

270

D501

1SS355

R502

270

C504

1000p

R506

10k

R503

18

C505

1000p

R501

1k

CN503

C501

1000p

D409

DAN235E

R444

1k

C468

220p

C467

1000p

C471

*

L422

56n

R443

2.2k

L421

100n

C465

22p

C463

1000p

C464

1000p

R442

100

R441

100

C462

10p

L420

150n

2SC4649(N,P)

Q411

R440

100

C461

1000p

C459

1000p

C460

18p

R438

22k

L419

100n

R439

47k

R437

1k

C458

220p

8C

C560

1000p

C556

1000p

R526

150

C557

0.01u

C558

0.01u

R368

100k

R800

R92-1061-05

1

QT/DQT

2

DTMF/MSK

3

PLLE

4

NC

5

NC

6

GND

7

CNVSS

8

EVLLD

9

BSHIFT

10

RESET

11

XOUT

12

VSS

13

XIN

14

VCC

15

GND

16

DTMSTD

17

PO

WER

18

INT

19

NC

20

TX/RX

21

UL

22

NC

23

NC

24

NC

25

NC

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

8RC

77

8TC

78

CM

79

NC

80

NC

81

NC

82

SBC

83

KMI2

84

KMI1

85

KMI3

86

KMI4

87

PWRPRCT

88

SIGNAL

89

TEMP2

90

TEMP1

91

BATT

92

RSSI

93

SQIN

94

AVSS

95

NC

96

VREF

97

AVCC

98

NC

99

KMO1

100

KMO2

5M

16.8MHz

VOLTAGE
DETECTOR
INT

TX-RX UNIT (X57-6910-XX)

D4-11

MIXER

+

OR GATE

5C

MODO

+

8C

DETECTION

8RC(CPU76)

KEC

MIC

8TC

TV

HPF

SBC(CPU82)

SBC(CPU82)

RIPPLE
FILTER

IDC

LIMITTER

MIC AMP

DETECTION

RX

RIPPLE
FILTER

VOTAGE
DROPPED

INT(CPU18)

TEMPERATURE
COMPENSATION

DRIVE1

D603,604

BEAT
SHIFT

DIGITAL

TX AF

RIPPLE
FILTER

IGN(CPU72)

8C

5M

DC SWITCH

8R

AUDIO
FILTER

VOLTAGE
DETECTOR
RESET

Q33,34

SURGE ABSORPTION

AFV

BUFFER
AMP

EEPROM

DC SWITCH

WIDE

ANT SW

AFI(EVOL12)

REVERSE
CONNECTION
PROTECTION

+

Q402,403

+

RXD

Q35,36

W/NI(EVOL1)

+

SURGE ABSORPTION

BEAT
SHIFT

Scrambler

W/NI(EV

O

L1)

DC SWITCH

MIC MUTE

-

-

NARROW

D403,404

KEC

D31

W/NO(EV

OL2)

B

-

-

D353,354,355

-

Scrambler

MOD BUFFA

IGNITION

CHARGE PUMP

8C

TXD

8R

RESET(CPU10)

OVER VOLTAGE
DETECTION

POTENTIOMETER

+

1/2Vcc

CPU

TX VCO

8TC(CPU77)

D405,406

E

KEC

T/R SW

1/2Vcc

RF BPF TUNING

RX VCO

APC VOLTAGE
DETECT

+

W/NO(EV

OL2)

-

AFM(CPU50)

CK(CPU54)

IF SWITCH

50,4MHz

-

RF AMP

8R

DC
AMP

TP

FM DEMODULATION

VOLTAGE REGULATOR

RSSI(CPU92)

INT(CPU18)

8RC(CPU76)

SUM AMP

KEC

1/2Vcc

DT(CPU53)

BUFFER AMP

SQIN(CPU93)

-

+

AF MUTE

AF MUTE

AF AMP

PC/TV

O

AMPSW(CPU52)

8TC(CPU77)

D407

CV

AFO(EVOL11)

AF MUTE

-

KEC

DTMI(EVOL16)

PC/TVI

+

AUDIO AMP

SPM(CPU51)

RF SWITCH

MIC AMP

W/NO

TV

SQIN(CPU93)

MOD

-

+

RSSI(CPU92)

W/NI

CURRENT
PROTECTION

RESET(CPU10)

SPLATTER FILTER

MIC

PRE DRIVE AMP

RF AMP

MODULATION

RSSI(CPU92)

APC CONTROLLER

8T

+

VDD

T/R SW

+

D32

ANT SW

-

VOLTAGE
REGULATOR

TEMPERATURE
COMPENSATION

5M

IF AMP

PC

OVER VOLTAGE

TX VCO

PLLE(CPU3)

8CL

-

CV

KDC

LD

AFO

TCXO

-

PLL SYNTHESIZER

5M

RX VCO

BUFFER AMP

IF SWITCH

CLK

AF MUTE

RF AMP

-

VOLTAGE
REGULATOR

PLL IC

D1-3

+

KEC

SQL AMP

DA

T

5C

1/2Vcc

VOLTAGE
PROTECTION

FR

OO(EV

OL23)

IC502

DC SWITCH

AGC

1,1A

SB

D606,607

+

AFI

BUFFER AMP

PC/TV

MODI

COM0

DN

SCN

DC SWITCH

LCD ILLUMINATION

SEG16

SEG26

SEG0

KMI3

CE

SEG28

SEG9

DC CONTROLLER

VOL

POWER

SEG15

SEG12

MIC

SEG27

KMI3

Q9

MIC

VOL

SEG20

SEG17

KMO1

KMI2

LCD BACKLIT SWITCH

CL

DN

SEG30

KMI2

SEG24

SEG22

PTT

LCD CONTROLLER

CH

SEG2

SEG5

SEG4

COM1

SEG1

SEG25

MON

KMI4

DISPLAY UNIT (X54-3430-20)

SEG14

DIMMER FUNCTION SWITCH

HOOK

UP

SB

SEG19

SEG7

SURGE ABSORPTION

SEG8

KMI1

UP

D19-26,28-31

KMO2

Q11

SEG10

CH

GND

ME

COM3

KEY & LCD BACKLIT

POWER
SWITCH

GND

SEG6

KEY BACKLIT

HOOK

SEG3

DC SWITCH

SEG29

KMI1

5C

SEG13

DI

SEG18

ME

SEG23

SB

SEG21

PTT

SEG11

CM

KMI4

KMO2

CM

KMO1

MBL

COM2

RA30H1317M-31

POWER MODULE

D502

TEMPERATURE
COMPENSATION

146-174MHz

-21

L355

L408

67n

67n

67n

-20

136-162MHz

-21

X57-6910-XX

50n

146-174MHz

L356

50n

39n

X57-6920-XX

27n

L354

50n

-20

136-162MHz

8p

C440

9p

10p

18p

C517

C471

6p

7p

18p

12p

10p

C601

12p

C518

27p

D603

C607

NO

22p

2p

D604

XB15A709

1p

XB15A709

C605

27u

270n

L410

270n

4.7u

L414

39n

68n

L413

L418

220k

R372

470

120k

R361

47

1k

R355

68n

120k

56

180k

R374

33n

0

220

R423

330

R378

10

-21

136-162MHz

X57-6910-XX

146-174MHz

-20

146-174MHz

X57-6910-XX

136-162MHz

-20

-21

146-174MHz

X57-6910-XX

136-162MHz

-21

-20

-21

136-162MHz

X57-6910-XX

146-174MHz

-20

-21

-20

146-174MHz

X57-6910-XX

136-162MHz

X57-6910-XX

136-162MHz

-21

-20

146-174MHz

NO

DIVIDER

BATT
DETECT

VHF

M2

K,M

M2

K,M

M2

K,M

M2

K,M

M2

K,M

M2

K,M

M2

K,M

M2

K,M

CLK

NC3

D

ATA

LE

FC

NC4

FOUT

P

NC5

R

DT(CPU53)

PLLE(CPU3)

W/NI(EVOL1)

W/NO(EVOL2)

MIC

MOD

CK(CPU54)

UL(CPU21)

8CL

BLO

BLI

IN

OUT

FRQI

DTMI

FRQO

DTMO

DO

VDF

ref

RESET

GND

MICEM(CPU74)

MICMT1(CPU73)

AFI(EVOL12)

AFO(EVOL11)

MOD

PLLE(CPU3)

MODI(EV

O

L9)

TX/RX (CPU20)

PC/TV

O(EV

OL3)

PC/TV

MODO(EV

OL10)

UL(CPU21)

DTMI(EV

O

L16)

EVLLD(CPU8)

DTMO(EV

OL15)

4p

0.5p

C369

NO

C373

4p

24p

27p

C386

100p

150p

C367

C305

330p

390p

330p

390p

C304

10p

C435

5p

C434

470p

33p

2p

1p

C429

8p

4p

C427

12p

27p

C426

4p

6p

C388

27u

L406

270n

L407

270n

27u

NO

B57331V2104J

TH351

10k

R410

8.2k

100n

4.7u

L415

27u

L409

270n

L411

270n

27u

27u

L412

270n

TX/RX(CPU20)

SBC(CPU82)

IGN(CPU72)

UL(CPU21)

EVLLD(CPU8)

1/2Vcc

DTMI(EVOL16)

QT/DQT(CPU1)

PLLE(CPU3)

EEPWP

EEPSCK

EEPSDT

FNC1

FNC2

CLKFLS

BSYFLS

TXD

RXD

PTT

HOOK

NC

NC

EMPFLS

NC

NC

NC

FNC3

CEFLS

FNC4

FNC5

FNC7

FNC6

FNC8

AFM

SPM

AMPSW

DT

CK

NC

NC

DST1

DST2

DST3

VCC

NC

VSS

NC

NARR

O

W

WIDE

NC

NC

NC

CL

CE

DI

IGN

MICMT1

MICEM

MICMT2

IC101

30622MAA-B86GP

SDA

SCL

WP

VCC

RESET(CPU10)

INT(CPU18)

1/2Vcc

SBC(CPU82)

SQIN(CPU93)

CK(CPU54)

W/NI(EVOL1)

DT(CPU53)

AFO(EVOL11)

W/NO(EVOL2)

PC/TV

TX/RX(CPU20)

MIC

SW1

SW2

OUT

VCC2

PC/TV

8RC(CPU76)

AFO(EVOL11)

W/NO(EVOL2)

8TC(CPU77)

SMP(CPU51)

AMPSW(CPU52)

MIC

1/2Vcc

RESET(CPU10)

INT(CPU18)

SBC(CPU82)

SQIN(CPU93)

Hy_C

AFO

RFIN

GND

RSSI

FLAMPI

FLAMPO

SQLIN

SCAN

SCAN

SMP(CPU51)

8TC(CPU77)

W/NO(EVOL2)

AFO(EVOL11)

8RC(CPU76)

PC/TV

AMPSW(CPU52)

MIC

AFO(EVOL11)

AMPSW(CPU52)

W/NO(EVOL2)

SMP(CPU51)

8RC(CPU76)

8TC(CPU77)

HOOK

POWER

PTT

MIC

DI

5C

SB

KMO2

KMO1

CL

CE

KMI4

KMI3

KMI1

KMI2

CM

SEG21

SEG22

SEG23

SEG24

SEG25

SEG26

SEG27

SEG28

SEG29

SEG30

COM0

COM1

COM2

COM3

VDD

VLCD

VLCD1

VLCD2

VSS

OSC

INH

CE

CL

DI

XF351

49.95M

L71-0591-05

D351,352

RF BPF TUNING

NC

OSC(B)

OSC(E)

PH_S

QUCO

DEC2

DEC1

IF_IN

VCC

MIX_O

Q10

KEY BACKLIT SWITCH

D2-4

KEY & LCD BACKLIT

SEG9

SEG10

SEG11

SEG12

SEG13

SEG14

SEG15

SEG16

SEG17

SEG18

SEG19

SEG20

7p

NO

C516

SMP(CPU51)

WIDE(CPU65)

AMPSW(CPU52)

AFI(EVOL12)

NARROW(CPU64)

R:1.2mV

T:0.9V

T:6.4V

4.9V

3.3V

R:0.6V

R:7.9V

4.9V

1.6V

W:4.9V
N:0V

3.42V

R:4.6V

R:7.9V

7.9V

7.9V

R:3.6V

4.9V

R:7.3V

5.6V

R:6.5V

R:13.5V
T:13.0V

3.3V

R:7.0V

R:7.5V

4.9V

R:0V

R:13.5V

7.2V

R:4.6V

R:0.9V

R:1.6V

4.9V

R:4.9V
T:0V

T:1.0V

7.9V

4.8V

W:0V
N:4.9V

0.7V

8.0V

T:7.9V

R:1.4V

T:1.1V

3.1V

5.0V

R:0.8V

R:2.4V

0.8V

R:2.7V

R:0.4V

R:1.0V

T:6.7V

7.9V

7.0V

R:12.8V

0.7V

6.9V

7.9V

4.8V

R:4.9V

2.4V

R:0.8V

T:0.7V

R:1.9V

6.2V

12.0V

4.9V

13.5V

4.7V

4.9V

13.5V

12.7V

4.9V

8.9V

12.7V

0.125V

T:1.2V

LOCK:5.0V

R:5.0V

1.2V

T-Hi:4.5V
  Lo:2.6V

T:7.9V

T:12.9V

T:6.0V

T:0.6V

R:3.2V

T-Hi:9.0V
  Lo:3.6V

Summary of Contents for TK-7100

Page 1: ... SYSTEM SET UP 3 OPERATING FEATURES 4 REALIGNMENT 5 INSTALLATION 11 DISASSEMBLY FOR REPAIR 14 CIRCUIT DESCRIPTION 17 SEMICONDUCTOR DATA 22 COMPONENTS DESCRIPTION 23 PARTS LIST 24 EXPLODED VIEW 30 PACKING 31 ADJUSTMENT 32 PC BOARD DISPLAY UNIT X54 3430 20 36 TX RX UNIT X57 6910 XX 38 SCHEMATIC DIAGRAM 42 BLOCK DIAGRAM 46 LEVEL DIAGRAM 48 TERMINAL FUNCTION 50 SPECIFICATION 51 CONTENTS ...

Page 2: ...quired to install or operate the radio 3 PRE INSTALLATION CHECKOUT 3 1 Introduction Each radio is adjusted and tested before shipment How ever it is recommended that receiver and transmitter opera tion be checked for proper operation before installation 3 2 Testing The radio should be tested complete with all cabling and accessories as they will be connected in the final installation Transmitter f...

Page 3: ...ircuit board views and align ment procedures contained in this manual Speaker jack cap Power input connector Antenna connector NOTE If you do not intend to use the 3 5 mm jack for the external speaker fit the supplied speaker jack cap to stop dust and sand from getting in Merchandise received License and frequency allocated by FCC Choose the type of transceiver Transceiver programming KCT 39 Conne...

Page 4: ...ation 1 3 Display Indicator Description Appears while transmitting Appears when trunking is activated Appears while monitoring the selected channel squelch is off Appears when making a call using Code Squelch or Selective Call Appears and blinks when receiving a Code Squelch call Appears while scanning Appears when the AUX port has been activated or when the Scrambler function has been selected Ap...

Page 5: ...mming interface cable Option The KPG 46 is required to interface the TK 7100 to the computer It has a circuit in its D subconnector 25 pin case that converts the RS 232C logic level to the TTL level The KPG 46 connects the modular microphone jack of the TK 7100 to the computers RS 232C serial port 3 4 Programming Software Description KPG 80D is the programming software for TK 7100 sup plied on thr...

Page 6: ... programming mode cannot be set when it has been disabled with the FPU 5 3 Channel Setting Mode Each channel can be setup in its action mode by using the panel keys Pressing MON when SELF is displayed sets chan nel setting mode Select an item set using then change the selection with the CH UP or CH DOWN The data displayed using SCN is stored in the memory and then proceeds to the next item Pressin...

Page 7: ...t used when option signalling is none QT DQT Not used when option DTMF signalling is none 7 Busy Off Default channel Carrier lockout QT DQT If QT DQT decode is not set it cannot be selected DTMF If option signalling is set to off it cannot be selected 8 Beat No Default Yes 9 RF High power Default power Low power 10 Wide Wide Default Narrow Narrow 11 Scan Delete Del Add Add Default 12 Priority No D...

Page 8: ... 0 5 seconds Display of the current setting Input the code with DTMF key only key Set to default data Finish beep will sound when displayed data is stored 1 ID code range is from 3 to 4 digits when selective call is selected Self programming mode MON MON SCN Channel setting mode Channel selection Group selection RX frequency Change frequency step Blank Change frequency step Hold MON MON MON MON MO...

Page 9: ... cord 3 Attach a new cushion G13 1960 08 to the DC bush Cushion 4 Place the KCT 39 sumi tube along the chassis and insert the cable tie into the TX RX PCB slot as shown in the dia gram below Insert the cable tie into the slot here KCT 39 sumi tube 5 Align the KCT 39 cable to the left side of the DC cord then place the DC cord back into its slot along the chassis over the top of the KCT 39 sumi tub...

Page 10: ... that as shown in the dia gram below Exterior back view of KCT 39 1 2 13 15 1 3 10 Connect the KCT 39 to the external accessory by insert ing the crimp terminal 1 into the square plug 2 both of which are supplied with the KCT 39 1 4 7 10 13 2 5 8 11 14 3 6 9 12 15 No Color Internal Name connector 1 Red CN2 1 SB 2 Pink CN3 1 IGN 3 Black CN2 3 GND 4 Brown CN3 3 DETO 5 Orange CN3 2 DATAI 6 Yellow CN2...

Page 11: ...tting With the KPG 80D Select External Devices from the Edit menu and en able the Ignition Sense Fig 4 2 1 13 15 1 3 R71 CN2 TX RX unit Component side Fig 5 1 Optional Board 1 1 Voice Scrambler Board Connection Modification 1 Remove the cabinet and shielding cover from the trans ceiver 2 Delete R202 and R267 on the TX RX unit A 9 8 7 D C B A A12 1 3 7 8 9 10 11 12 1 12 B A11 C A10 D A9 E 1 2 3 4 5...

Page 12: ...ted subsequent to the de emphasis circuit Cushion G13 1963 04 Cushion G13 1964 04 Voice scrambler board Front side to CN2 and CN3 to CN2 and CN3 CN3 Voice scrambler board CN2 TX RX UNIT Component side Fig 3 2 SmarTrunk 1 Unscrew the five M2 6 screws N87 2614 46 then re move the shielding cover F10 2491 03 M2 6 screws Shielding cover 2 The SmarTrunk Board is to be mounted in the silk screened area ...

Page 13: ...n the variable resistor R18 and the capacitor C19 then place the supplied in sulation sheet over the integrated circuit IC Variable resistor IC Cushion F Part No G13 2006 04 Capacitor Insulation sheet 7 Adhere the 10 x 10 x 2 5 mm cushion E G13 2007 04 and the supplied 20 x 20 x 1mm cushion C to the under side of the ST 865KW4 as shown in the diagram below Cushion E Part No G13 2007 04 Cushion C N...

Page 14: ...nd ST 865KW4 are available from SmarTrunk Systems Inc Setting With the KPG 80D Select External Devices from the Edit menu and set the SmarTrunk INSTALLATION DISASSEMBLY FOR REPAIR 1 When you remove the panel turn the transceiver up side down Detach the panel by lifting the tabs as shown be low 2 To remove the cabinet first turn the transceiver up side down Detach the cabinet by prying the tabs as ...

Page 15: ...ew driver is needed as illustrated q Open the bottom of display unit at No 3 as indicated Open the bottom of display unit at No 2 as indicated w e Open the top of display unit at No 4 as indicated r Lift up the display unit and remove t 4 2 Mount the display unit To mount the display unit on the panel follow the correct procedures shown to ensure easy display unit assembly and good fitting onto th...

Page 16: ... REPAIR w Snap in top of display unit No 4 e Snap in bottom of display unit No 1 Snap in bottom of display unit No 2 r t Snap in bottom of display unit No 3 Ensure that display unit holes locator is properly located on the illumination guide locators as shown y u ...

Page 17: ...STEM PLL VCO 16 8MHz 50 4MHz ANT RX TX SP MIC 1 2 Fig 1 Frequency configuration IF Amplifier The first IF signal is amplified by Q351 and the enters IC301 FM processing IC The signal is heterodyned again with a second local oscillator signal within IC301 to create a 450kHz second IF signal The second IF signal is then fed through a 450kHz ceramic filter Wide CF301 Narrow CF302 to further eliminate...

Page 18: ... IC251 IC161 W NO EVOL2 AF PA IC252 SP IF IC IC301 Q301 NOISE AMP D301 IC301 IC101 AFO RSSI DET CPU IF SYSTEM SQIN RSSI Fig 3 Wide Narrow switching circuit Fig 4 AF signal system Fig 5 Squelch circuit PLL Frequency Synthesizer The PLL circuit generates the first local oscillator signal for reception and the RF signal for transmission PLL The frequency step of the PLL circuit is 5 or 6 25kHz A 16 8...

Page 19: ...anted high frequency harmonic com ponents and the resulting signal is goes the antenna termi nal APC Circuit The automatic transmission power control APC circuit detects the power amplifier IC502 output with a diode D606 D607 and applies a voltage to IC501 IC501 com pares the APC control voltage PC generated by the D A con verter IC161 and DC amplifier IC203 with the detection output voltage IC501...

Page 20: ... ports are always low The microprocessor monitors the status of the KMI1 to KMO2 ports If the state of one of the ports changes the microprocessor assumes that the key at the matrix point cor responding to that port has been pressed Encode The QT and DQT signals are output from QT DQT of the CPU IC101 and summed with the external pin DI line by the summing amplifier IC203 and the resulting signal ...

Page 21: ... Fig 16 Power supply circuit CIRCUIT DESCRIPTION Power Supply Circuit When the power switch on the display unit is pressed the power port on the display unit which is connected port 17 POWER goes low then port 82 SBC goes high Q32 turns on SB SW Q31 turns on and power SB is supplied to the radio When the DC power supplied to the radio the voltage regulator IC IC33 supply into the CPU VDD and reset...

Page 22: ...rt 3 44 CEFLS I O CE for flash 45 46 FNC4 FNC5 I O Function port 4 5 47 48 FNC7 FNC6 I O Function port 7 6 49 FNC8 I O Function port 8 50 AFM O AF mute 51 SPM O Speaker mute Pin No Name I O Function 52 AMPSW O AF AMP switch 53 DT O Common data 54 CK O Common clock 55 56 NC I 57 59 DST1 DST3 I Destination 1 3 60 VCC 5V 61 NC I 62 VSS GND 63 NC I 64 NARROW O 65 WIDE O 66 68 NC I 69 CL O Clock for LC...

Page 23: ...ergency MIC mute Q202 FET Emergency MIC mute Active when MICEM is H Ref No Parts name Description Q251 Transistor Buffer amplifier RX audio Q252 253 FET AF mute Active while AFM is H Q254 Digital transistor AF mute Active while SPM is H Q255 Transistor AF mute Active while AMPSW is H Q301 Transistor Noise amplifier SQL amplifier Q302 Transistor Buffer amplifier 16 8MHz 3rd over tone Q351 Transisto...

Page 24: ...25 2320 04 PROTECTION BAG 43 3D H52 1699 12 ITEM CARTON CASE M 43 D H52 2032 02 ITEM CARTON CASE M2 K 45 1C J19 1584 05 MIC HOLDER ACCESSORY K 46 1D J29 0662 03 BRACKET ACCESSORY 48 3A K29 9262 01 KEY TOP A 2B N67 3008 46 PAN HEAD SEMS SCREW W B 2B 3B N87 2606 46 BRAZIER HEAD TAPTITE SCREW C 1B 2B N87 2614 46 BRAZIER HEAD TAPTITE SCREW 50 1C N99 0395 05 SCREW SET ACCESSORY 52 3A T07 0739 05 SPEAKE...

Page 25: ...TAN 4 7UF 6 3WV C252 CC73GCH1H390J CHIP C 39PF J C253 254 CK73GB1A105K CHIP C 1 0UF K C255 CK73GB1H822K CHIP C 8200PF K C256 CK73GB1E183K CHIP C 0 018UF K C257 CK73GB1C393K CHIP C 0 039UF K C258 261 CK73GB1H103J CHIP C 0 010UF J C262 CK73GB1H102K CHIP C 1000PF K C263 264 CK73GB1C333K CHIP C 0 033UF K C265 266 CK73GB1C104K CHIP C 0 10UF K C267 CK73GB1A474K CHIP C 0 47UF K C268 CK73GB1C104K CHIP C 0...

Page 26: ...30B CHIP C 3 0PF B C456 CC73GCH1H020B CHIP C 2 0PF B C457 CK73GB1H102K CHIP C 1000PF K C458 CK73GB1H221K CHIP C 220PF K C459 CK73GB1H102K CHIP C 1000PF K C460 CC73GCH1H180J CHIP C 18PF J C461 CK73GB1H102K CHIP C 1000PF K C462 CC73GCH1H100C CHIP C 10PF C C463 464 CK73GB1H102K CHIP C 1000PF K C465 CC73GCH1H220J CHIP C 22PF J C466 CC73GCH1H101J CHIP C 100PF J C467 CK73GB1H102K CHIP C 1000PF K C468 CK...

Page 27: ...J 1 16W R41 RK73GB1J334J CHIP R 330K J 1 16W R61 RK73GB1J471J CHIP R 470 J 1 16W R62 RK73GB1J102J CHIP R 1 0K J 1 16W R66 67 RK73GB1J473J CHIP R 47K J 1 16W R68 69 RK73GB1J102J CHIP R 1 0K J 1 16W R70 RK73GB1J473J CHIP R 47K J 1 16W R71 RK73GB1J472J CHIP R 4 7K J 1 16W R72 RK73GB1J105J CHIP R 1 0M J 1 16W R73 RK73GB1J104J CHIP R 100K J 1 16W R74 RK73GB1J473J CHIP R 47K J 1 16W R75 RK73GB1J102J CHI...

Page 28: ...47K J 1 16W R350 RK73GB1J273J CHIP R 27K J 1 16W R351 RK73GB1J471J CHIP R 470 J 1 16W R352 RK73GB1J101J CHIP R 100 J 1 16W R353 RK73GB1J104J CHIP R 100K J 1 16W R354 RK73GB1J331J CHIP R 330 J 1 16W R355 RK73GB1J471J CHIP R 470 J 1 16W M K R355 356 RK73GB1J102J CHIP R 1 0K J 1 16W M2 R356 RK73GB1J102J CHIP R 1 0K J 1 16W M K R358 RK73GB1J470J CHIP R 47 J 1 16W R359 RK73GB1J224J CHIP R 220K J 1 16W ...

Page 29: ...A221 DIODE D31 ZSH5MA27 SURGE ABSORBER D32 1812L110PR VARISTOR D61 02DZ18 X Y ZENER DIODE D201 DAN222 DIODE D202 1SS372 DIODE D251 MA742 DIODE D301 MA742 DIODE D302 303 DAN222 DIODE D351 354 HVC350B VARIABLE CAPACITANCE DIODE D401 MA2S111 DIODE D402 HZU5ALL DIODE D403 406 MA2S304 VARIABLE CAPACITANCE DIODE D407 MA360 VARIABLE CAPACITANCE DIODE D408 MA2S111 DIODE D409 DAN235E DIODE D501 1SS355 DIOD...

Page 30: ...B B Part name label face down Display unit A M3 x 8 N67 3008 46 B M2 6 x 6 Br Tap N87 2606 46 C M2 6 x 14 Br Tap N87 2614 46 1 34 21 22 26 IC502 20 13 36 25 10 2 30 8 15 48 14 52 35 3 6 11 5 Q31 IC252 701 S No label Parts with the exploded numbers larger than 700 are not supplied ...

Page 31: ...er packing case H02 0617 02 53 Microphone T91 0624 05 K 39 Polystyrene foamed fixture H10 6636 13 42 Protection bag H25 2320 04 41 Protection bag H25 0103 04 40 Polystyrene foamed fixture H10 6639 03 43 Item carton case H52 1699 12 M H52 2032 02 M2 K 7 Instruction manual B62 1778 00 B62 1779 00 M2 K Parts with the exploded numbers larger than 700 are not supplied ...

Page 32: ...z or more Output 0 to 1V 10 Distortion Meter Capability 3 or less at 1kHz Input Level 50mV to 10Vrms 11 4Ω Dummy Load Approx 4Ω 10W or more 12 Regulated Power Supply 13 6V approx 20A adjustable from 9 to 17V Useful if ammeter requipped 13 Spectrum Analyzer Center frequency 50KHz to 600MHz 14 Tracking Generator Output Voltage 100mV or more Tuning cable E30 3383 05 Adapter cable E30 3383 05 is requi...

Page 33: ...ore mounting the shield cover as below Fuse To mount the fuse the cable terminal direction must be as follow Locator Speaker cable This side up This side up Cable terminal Cable terminal Fuse Pin 1 marker Part name label face down TX RX unit Component side IC252 Power Volume up down Display Channel up down Speaker MIC jack MON SCN keys RESET CNVSS 5M B E TEMP2 POWER TXD RXD CV IGN 8T BPF AFV TEMP1...

Page 34: ...ltage DC Power supply terminal 13 6V 2 VCO lock 1 CH TX high Digital voltmeter CV TC402 5 5V 0 1V voltage 2 CH RX high TC401 5 5V 0 1V 3 CH TX low Check 0 7V or more 4 CH RX low 3 IF coil 1 CH RX center Wide SSG AFV L301 3 25 3 35V DC 2 SSG output 53dBm 501µV Digital voltmeter Mod 1kHz Dev 3kHz 4 RF 1 CH RX center Wide Track generator ANT TC351 Adjust the BPF waveform bandpass CH RX low Wide Spect...

Page 35: ...form as below balance CH TX center Wide Narrow or Linear detector CH TX high Wide LPF 3kHz 2 Transmit Oscilloscope 6 MAX 1 CH TX low Wide Modulation analyzer ANT 4 0kHz Wide 50Hz balance CH TX center Wide Narrow or Linear detector MIC 2 0kHz Narrow CH TX high Wide LPF 15kHz According to the large 2 AG 1kHz 50mV Oscilloscope 3 Transmit AG 7 MIC 1 CH TX center Wide Narrow AF V M Check 3kHz 0 2kHz se...

Page 36: ... SEG13 SEG12 SEG11 SEG10 SEG9 SEG8 SEG7 SEG6 SEG5 SEG4 D24 D25 D28 D29 D30 D31 J1 LCD C22 C23 C24 C25 C30 C31 Q10 Q11 1 3 4 5 C6 D D18 D27 IC2 R11 R21 R22 R23 R24 R25 R26 Q6 Q9 B C E R33 R34 R36 R37 R38 R39 R40 CP1 C15 C16 C18 C19 HOOK CM PTT MIC SB MBL GND ME 1 12 13 24 25 36 37 48 DISPLAY UNIT X54 3430 20 Component side view J72 0885 09 DISPLAY UNIT X54 3430 20 Foil side view J72 0885 09 TK 7100...

Page 37: ...10 R24 R4 R5 R6 R7 R8 R9 CN1 CP1 1 18 DISPLAY UNIT X54 3430 20 Component side view J72 0885 09 DISPLAY UNIT X54 3430 20 Foil side view J72 0885 09 Ref No Address D2 3N D3 3C D4 7K D5 7G D19 3H D20 3I D21 3J D22 3K Ref No Address D23 4H D24 4I D25 4J D26 4K D28 3F D29 4F D30 4G D31 3G Ref No Address IC2 11I Q6 11C Q9 11F Q10 11C Ref No Address Q11 12E D17 12J D18 12D D27 11B PC BOARD TK 7100 Compon...

Page 38: ... C4 C6 D17 D18 D27 L1 IC2 R10 R11 R21 R22 R23 R24 R25 R26 Q6 Q9 B C E R33 R34 R36 R37 R38 R4 R39 R5 R6 R7 R8 R9 R40 CN1 CP1 C15 C16 C18 C19 HOOK CM PTT MIC SB MBL GND ME 1 12 13 24 25 36 37 48 1 18 DISPLAY UNIT X54 3430 20 Component side view J72 0885 09 DISPLAY UNIT X54 3430 20 Component side view J72 0885 09 DISPLAY UNIT X54 3430 20 Foil side view J72 0885 09 DISPLAY UNIT X54 3430 20 Foil side v...

Page 39: ...151 C152 Q202 R61 Q402 R62 Q403 L201 R71 R72 R73 R74 R75 R76 R77 R78 R81 1 12 R82 CN1 CN2 CN3 CN5 E SP Q252 Q253 Q254 Q255 C10 C13 C14 C15 8C 5C RXAFI ALTI RXAFO EMGMIC TXAFO TXAFI DETO DATAI IGN R201 R202 C16 C17 C18 1 11 C19 RESET CNVSS 5M IC252 1 10 B E TEMP2 S G D POWER RXD TXD S G D S G D S G D CV 11 20 1 2 SB NC E DETO2 FNC1 FNC2 FNC3 FNC4 FNC5 FNC6 FNC7 FNC8 TK 7100 PC BOARD TX RX UNIT X57 ...

Page 40: ...IC202 IC203 1 7 8 14 IC401 Q351 Q354 R302 R303 R304 R305 R306 R311 R312 R313 R314 R315 R316 R317 R318 R319 R320 R321 R322 R323 R324 R522 R526 R527 R528 R529 R530 R531 R532 R533 C303 C304 C305 TH301 R349 C310 C311 C312 C313 R350 C314 R351 C315 R352 C316 C317 R353 R354 C318 R161 R355 C319 R162 R163 R164 R165 R166 C516 C322 C323 C518 C324 R379 C350 C545 C351 C546 C353 C355 C161 TH351 C162 C163 C164 Q...

Page 41: ...13 R350 C314 R351 C315 R352 C316 C317 R353 R354 C318 R161 R355 C319 R162 R163 R164 R165 R166 C514 C516 C322 C323 C518 C324 Q1 R31 R32 R1 R35 R2 R36 R3 1 DI CE SB KMI4 KMI3 CM HOOK POWER PTT CL 5C KMO2 KMO1 KMI1 KMI2 E MIC E 2 18 17 R37 R379 R5 C151 C152 C350 C545 C351 C546 C353 C355 C161 TH351 C162 C163 C164 Q201 Q202 D302 C556 D303 C557 C558 C559 R61 Q402 R62 Q403 C560 L201 R71 R72 R73 R74 R75 L4...

Page 42: ...1 R362 C326 R363 R364 R365 R366 R367 R368 R369 C522 R370 R371 R372 R373 R374 R375 R376 R378 C357 C358 C359 C360 D301 C361 C362 C363 C364 C366 C367 Q404 C368 Q405 G S D C369 TC351 TC352 Q407 S G D Q408 1 2 3 5 D501 C370 C371 C372 C373 C374 Q410 C375 Q411 C376 C377 C378 C379 C380 L4 IC301 C576 C382 C383 C384 L601 C386 L603 C387 L604 L410 C388 L605 L417 L418 L419 L420 L421 L422 Q440 Q251 D351 D352 D3...

Page 43: ... Q86 Q87 R102 R103 R104 R109 R110 R111 R506 R507 R508 R509 R123 R125 R126 R127 R510 R128 R511 R129 D31 R512 R513 R514 R515 R516 R517 R518 R130 R519 R131 CN501 CN502 R520 R521 C101 C102 C104 C505 C506 C507 C509 C510 C511 C512 C513 C515 C522 C524 C525 R33 R34 R4 R38 R39 R40 R41 Q405 G S D G S D Q406 R66 R67 R68 1 R69 D502 D503 Q410 R70 IC101 L405 L406 L407 L408 L409 L411 R86 L412 R87 L413 L414 L415 ...

Page 44: ...501 C502 C503 C504 C505 C506 C507 C509 R356 R358 C510 C511 R359 C512 C513 C515 C517 R360 XF351 R361 R362 C326 R363 R364 R365 R366 R367 R368 R369 C522 C524 C525 R370 R371 R372 R33 R373 R34 R374 R375 R376 R4 R378 R38 R39 R40 R41 C357 C358 C359 C360 D301 C361 C362 C363 C364 C366 C367 Q404 C368 Q405 G S D G S D C369 TC351 Q406 R66 TC352 Q407 S G D R67 Q408 1 2 3 5 R68 D501 R69 D502 D503 C370 C371 C372...

Page 45: ... R414 470 C435 2SK1824 Q86 C204 2 2u10 R426 47k C19 470p R233 6 8k C220 4 7u6 3 R224 1k R422 10k C212 1200p 5C X401 L77 1868 15 VC GND XOUT 5C D404 MA2S304 5C R201 680 C228 10u6 3 C414 0 1u R78 1k C417 1000p 45 R213 330k R221 15k 5C C201 0 1u R164 1k 8C L406 R162 1 5k 5M C425 0 1u35 C438 2p C206 1000p L409 2SJ243 Q407 1 R205 820 C163 1000p 2SK508NV K52 Q405 C431 5p R408 10 D401 MA2S111 L401 L92 04...

Page 46: ...C503 100p R504 270 D501 1SS355 R502 270 C504 1000p R506 10k R503 18 C505 1000p R501 1k CN503 C501 1000p D409 DAN235E R444 1k C468 220p C467 1000p C471 L422 56n R443 2 2k L421 100n C465 22p C463 1000p C464 1000p R442 100 R441 100 C462 10p L420 150n 2SC4649 N P Q411 R440 100 C461 1000p C459 1000p C460 18p R438 22k L419 100n R439 47k R437 1k C458 220p 8C R368 100k 1 QT DQT 2 DTMF MSK 3 PLLE 4 NC 5 NC...

Page 47: ...u6 3 L509 9 5T Q255 KRC102S 5C C252 39p C278 0 1u C310 0 33u D606 MA742 C254 1u CN5 C253 1u R257 1M C265 0 1u IC33 NJM78L05UA 2 COM 3 IN 1 OUT D608 1SS355 SB 100 R4 3 3k R256 5 6k C49 0 01u 8T R274 15k IC35 PST9140NR 1 NC 2 VEE1 3 VEE2 4 OUT 5 VCC C326 0 01u D3 DA221 SB C256 0 018u R277 68k C379 1000p R373 680k R374 C380 1000p TC351 6P TC352 10p L356 R375 100k C383 1000p C384 1p C387 1000p R376 10...

Page 48: ...28 1000p D18 HSB123 C19 680p R25 47k R11 2 7k D30 B30 2205 05 C32 1000p CN1 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 COM0 DN SCN DC SWITCH LCD ILLUMINATION SEG16 SEG26 SEG0 KMI3 CE SEG28 SEG9 DC CONTROLLER VOL POWER SEG15 SEG12 MIC SEG27 KMI3 Q9 MIC VOL SEG20 SEG17 KMO1 KMI2 LCD BACKLIT SWITCH CL DN SEG30 KMI2 SEG24 SEG22 PTT LCD CONTROLLER CH SEG2 SEG5 SEG4 COM1 SEG1 SEG25 MON KMI4 DISPLAY UN...

Page 49: ... B30 2205 05 C32 1000p CN1 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 L401 L92 0443 05 C424 1u16 L405 C453 220p R435 100 2SC4617 S Q302 R210 18k R356 1k L351 820n L352 560n C359 8p C362 1000p R364 0 C367 C371 2p C368 22p D351 HVC350B C376 1000p C373 D352 HVC350B L355 C372 1000p C374 22p R366 470 R367 47 C375 1000p R369 0 R372 R371 470k C377 1000p R370 150 C379 1000p R373 680k R374 C380 1000p TC3...

Page 50: ...8 IC161 M62363FP 6 8 D201 DAN222 D202 1SS372 8TC SB SQIN 8C PTT SPLATTER FILTER KMI3 PTT TXD 8C MBL MIC IDC Q404 2SC4649 N P 16 8MHz MIC PTT TXD CM GND KMI2 ME Q407 2SJ243 IC401 MB15A02 LD Q61 KRC404RTK DT KMI1 INT KMI4 LOOP FILTER KMO1 SCN HOOK RXD KMI2 TC CM CV 5C Q402 2SA1832 GR KMI2 KMI3 SB DTMF Q10 KRA225S 5C Q6 KRC102S PLLE DISPLAY UNIT X54 3430 20 Q4 2SK508 MICMT LCD BACK LIGHT D19 26 28 31...

Page 51: ...D D A CONV E NARROW EEPROM 8R RESET ROW IC33 NJM78L05UA 3 CPU IC101 30622MAA B86GP AVR BPF Q36 KRC102S Q254 DTC363EU IC161 M62363FP 3 8 IC161 M62363FP 4 8 Q406 2SK508NV K52 IC35 PST9140NR IC161 M62363FP 7 8 IC161 M62363FP 1 8 P 6 8 5C RESET X86 IC34 PST9140NR DTMF BEEP 8TC SQIN Q32 2SK1824 SBC Q251 2SC4617 S TXD 8C SPM MICEM SIGNAL Q34 KRC102S 8T PRE DRIVE AMP DRIVE AMP SB B IF DEMODULATOR AF PA A...

Page 52: ...C To make measurements in the AF section connect the AC level meter AG is set so that MIC input becomes 3kHz 1 5kHz Wide Narrow DEV at 1kHz MOD D CF1 CF2 450kHz 7 IC203 TX RX Unit S IC301 5 49 95MHz 9 IC201 G1 20 1 Center Frequency W 123 5dBm N 123 0dBm W 119 0dBm N 118 5dBm W 104 5dBm N 103 5dBm W 104 0dBm N 103 5dBm W 1 05Vrms N 0 44Vrms W 0 49Vrms N 0 20Vrms W 112 0dBm N 111 5dBm W 92 0dBm N 90...

Page 53: ...or a 0 45V 4Ω by the front panel AF VOL control Q406 vel meter 12dB SINAD TX RX Unit Q410 1 11 Q411 Power Module 2 D409 TX RX Unit IC402 Audio Frequency Q501 TX RX Unit VCO CF1 CF2 450kHz Q502 IC301 D602 ANT 7dBm 8dBm 5dBm 11dBm 9dBm 25W W 85 0dBm N 84 5dBm W N 0 33Vrms W N 0 32Vrms W N 0 26Vrms W N 0 30Vrms W N 0 31Vrms W N 10mVrms W N 0 50Vrms W N 0 45Vrms 14 J1 IC161 12 Q251 8 9 12 4ohm 10 IC25...

Page 54: ...NC5 Scrambler Code1 1 O FNC6 Scrambler Code2 2 O FNC7 Scrambler Code3 4 O FNC8 Scrambler Code4 8 O Port Function is Low Active Exclude Scrambler Code CN3 No Name I O Function 1 IGN I Ignition sens input 2 DATAI I External transmit signal input 3 DETO O FM detector output 4 TXAFI I TX audio input from scrambler board 5 TXAFO O TX audio output to scrambler board 6 EMGMIC I Emergency MIC input 1kHz 1...

Page 55: ... x 107 D mm 1 0kg Channel Frequency Spread K M 28MHz M2 26MHz RECEIVER Measurements made per EIA standard EIA TIA 603 Sensitivity 12dB SINAD Wide 0 28µV Narrow 0 35µV Selectivity Wide 75dB Narrow 65dB Intermodulation Wide 70dB Narrow 60dB Spurious Response 75dB Audio Power Output 4 0W Frequency Stability 2 5ppm TRANSMITTER Measurements made per EIA standard EIA TIA 603 RF Power Output High 25W Low...

Page 56: ...5018 Paris France KENWOOD ELECTRONICS U K LIMITED KENWOOD House Dwight Road Watford Herts WD18 9EB United Kingdom KENWOOD ELECTRONICS EUROPE B V Amsterdamseweg 37 1422 AC Uithoorn The Netherlands KENWOOD ELECTRONICS ITALIA S p A Via G Sirtori 7 9 20129 Milano Italy KENWOOD IBERICA S A Bolivia 239 08020 Barcelona Spain KENWOOD ELECTRONICS AUSTRALIA PTY LTD A C N 001 499 074 16 Giffnock Avenue Centr...

Reviews: