Icom IC-F24/S Service Manual Addendum Download

Page: 82 / 85

*; Refer to “PARTS LIST.”

10 - 1

SECTION 10. VOLTAGE

DIAGRAM

R16

100

C118

0.5P

*R3

C53

0.01

C139

R75

220K

R107

R116

680K

Q13

2SC4226

C116

0.01

C61

100P

C163

R89

10K

C51

0.001

R97

C302

10P

R115

1.2K

C60

0.001

3SK293

C58

0.001

R43

R68

10K

C107

0.001

C19

0.001

C28

0.001

C208

C106

47P

R34

220K

C48

22P

MA36

L29

1.8U

L25

5.8N

C144

47P

C119

0.001

Q14

2SC4226

L35

0.22U

C66

0.001

68K

*R5

C37

0.001

R11

100K

C164

C140

R36

3.3K

C109

0.001

*C44

L33

0.82U

C165

0.01

C69

470P

C120

470P

R92

120K

R83

6.8K

C80

0.0047

C108

0.01

C73

0.001

100K

C209

0.001

R45

100K

L26

8.6N

C145

47P

270

*R96

C129

0.5P

C34

47P

C143

0.001

R38

100K

R69

4.7K

C303

0.001

C162

56P

C103

2SC4215

C27

0.001

Q17
2SC4116

C77

0.001

220K

C155

47P

C152

C132

0.001

CDBKB450KCAY24

C65

0.001

Q10

2SC5107

C67

0.001

R100

4.7K

C111

47P

C137

0.01

C166

C33

0.001

C206

C151

C130

0.047

100K

120K

10K

C75

4.7 MSVA

100

R70

100

*L9

C56

22P

R13

100K

D17

HVC350B

R82

4.7

R33

150

Q12

2SC510

R85

6.8K

R48

470

HVC350B

C50

0.001

R22

10K

C54

0.001

C112

0.001

C31

0.001

R98

2.2K

R44

100K

C99

0.001

Q19

2SC4116

R19

82K

R95

HVC350B

R123

1.8K

C76

0.01

R15

47K

R23

220K

R84

6.8K

HVC350

C92

12P

D24

MA2S111

*R8

C117

470P

C71

R24

10K

C188

0.001

Q18

2SK880

C32

0.001

C141

0.001

R67

100

R101

470

C113

0.3P

R31

100

C333

47P

R14

10K

R40

150

C78

0.001

R73

100

C154

47P

C205

R79

6.8K

R109

100K

C43

0.001

Q11

2SC5107

C110

470P

HVC350B

C100

10P

C161

10P

R46

470

C105

0.001

HVC350B

C102

*C14

R50

100

C104

0.001

C146

0.47 SVA

R39

C153

47P

C70

470P

C42

0.001

C36

0.001

C59

0.001

C63

47P

C57

0.001

R93

C138

0.001

C72

47P

Q9
2SC5107

R65

100

*R108

C304

C305

L38

27N

R124

470K

R125

220K

D25

A2S111

*C89

R87

220K

C17

68P

C149

0.001

R12

M62363FP

IC8

VIN1

VOUT1

VOUT2

VIN2

VDD

CLK

VIN3

VOUT3

VOUT4

VIN4

VIN5

VOUT5

VOUT6

VIN6

VDAREF

RESET

GND

VIN7

VOUT7

VOUT8

VIN8

C241

470

R142

82K

R51

0.001

0.82U

L15

220

R52

0.001

C170

0.00

2.8N

2.7K

RD07MVS2

RD01MUS1

0.001

C82

0.01

4.7K

R55

33K

R54

47P

C84

4.7K

R59

*R58

ANT UNIT

ANT CONNECTOR

0.001

C74

47P

C171

0.1

C35

10K

R18

330K

R104

470K

R105

C158

0.001

C213

4.7

C211

TC75S51F

IC2

R77

10K

R10

470P

C94

2SK1829

M B15A02PFV1

IC4

OSCIN

OSCOUT

VCC

GND

FIN

CLOCK

DATA

FOUT

TA31136FNG

IC1

OSCI N

OSCOUT

MIXOUT

VCC

IFIN

DEC

FILOUT

FILIN

AFOUT

QUAD

IFOUT

RSSI

N-DET

N-REC

GND

MIXI N

M A2S728

0.82U

L23

100K

R111

0.001

C203

HVC350B

R106

10K

C157

10P

C159

0.001

HVC350

HVC350B

C167

C243

0.01

4.7K

R117

4.7K

R118

0.001

C156

C20

*C21

*C23

C25

C30

*C39

0.3P

C40

*C45

FL-335

FI1

*L7

*L11

CP1

CP06S

ACZ1005Y

CR-783

VCON

GND

OUT

VCC

R86

C135

0.001

C136

150K

R114

C202

R113

390K

1.8U

L42

1.8U

L43

1.8U

L28

1.8U

L27

*L8

C147

1 SVA

13.6N

L45

1SV307

13.6N

10.3N

2.8N

*C98

R66

15K

R61

0.001

C176

D14

MA2S077

D15

MA2S077

47K

R103

MA2S077

2681

470K

R90

ALFYM450F=K

FI2

0.001

C18

C173

0.001

C168

0.1

C169

0.1

C46

0.001

HVC350B

D21

*L19

150K

R94

*L5

47P

C178

18.3N

L17

2SC335 6

*R53

47P

C180

2.7K

R296

R297

*C86

*C121

*C114

*C115

*C126

*C127

*C124

*C134

*C133

*R88

*R80

0.001

C179

15K

R143

ACZ1005Y

EP3

NFM60R20T152

*C16

*C177

*C83

*C182

*C93

*L20

*C123

*C122

C254

820P

C253

180K

R150

BM02B-ASRS-TF

1
2

68K

R213

0.022

C251

C256

0.039

R252

4.7K

R136

1.5K

R151

0.047

C255

C224

C222

0.01

C235

10 EEE-S

C228

12K

R251

100K

R132

0.0027

C295

12K

R255

39K

R147

56K

R192

0.001

C314

HSJ1456-010320

C341

R230

82K

R148

2SA1577

Q22

3.3K

R233

47P

C324

0.001

C311

22K

R209

47K

R196

10 EEE-S

C317

180P

C282

10 EEE-S

C264

100K

R235

ERBFE3R00U

47K

R181

4.7K

R138

0.047

C323

220K

R206

EM9745P
MC1

0.047

C274

0.047

C272

47P

C313

0.001

C306

22K

R193

AXN330C038

16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

C260

470P

0.47

C283

470

R221

0.1

C310

R231

0.047

C276

100K

R146

12K

R254

0.01

C233

47K

R166

100

R225

0.0082

C298

390K

R149

470P

C320

0.001

C238

C319

0.001

C234

68K

R215

47K

R198

R155

100K

HSJ1122-010010

NJM2870

CTRL

GND

VOUT

C346

100K

R145

2SA1577

Q21

10K

R133

68K

R214

R152

22K

470

R224

0.01

C227

10 MSVA

C325

12P

C342

0.001

C315

0.001

C229

C266

TA7368FG

IC12

VCC

VIN

RIPPLE

PHASE

PREGND

P WGND

POUT

820P

C252

33K

R177

SW-167

MA2S077

D28

C318

180K

R191

0.01

C231

C257

0.1

CR-764

XP6501

Q24

47P

C312

0.047

C322

220K

R175

180P

C297

0.001

C308

3.9K

R165

12K

R210

0.0056

C296

C316

47K

R208

47K

R197

R153

22K

R229

XP6501

Q31

ERTJ0EP473J

R131

4.7 MSVA

C226

0.001

C288

C221

4.7K

R200

22 EEE-S

C237

R154

22K

820P

C293

C223

10K

R137

47K

R201

CL-165HR

DS1

68K

R212

470

R168

100K

R174

0.1

C285

68P

C299

3.3K

R232

68K

R211

10K

R135

R171

150K

2SB1132

Q23

0.1

C244

0.001

C265

R156

470K

C343

0.001

C321

0.022

C275

0.001

C286

R180

0.1

C277

0.001

C225

CD4066BPWR

IC10

I/O1

O /I1

O /I2

I/O2

CONT2

CONT3

VSS

I/O3

O/I3

O/I4

I/O4

CONT4

CONT1

VDD

0.001

C236

100 EEE-FC

C326

R261

0.001

C309

0.1

C284

R228

15P

C344

R265

0.001

C307

C230

100K

R207

R172

270K

10K

R227

R37

2.7K

0.01

C64

C345

10K

R237

1.5K

R288

4.7 EEE-S

C91

0.01

C347

0.1

C348

C349

10K

R263

47K

R264

10K

R256

R259

10K

R280

100

R284

100K

R291

100K

R292

DAN222

D27

22K

R194

10K

R195

0.015

C291

C292

82K

R186

*J5

1
2

100

R220

100

R160

CP5

CP06S

100K

R277

100K

R276

R257

100K

R258

BR24L16FV

IC15

VSS

SDA

SCL

VCC

100K

R262

UNR9113J

Q33

100K

R260

100K

R278

100K

R275

R271

R272

R273

68K

R274

47K

R295

C339

0.001

C350

18K

R293

27K

R294

2775

MP3

C150

Q26

UNR9213J

UNR9113J

Q25

UNR911HJ

Q28

RB876W

D26

C259

UNR9213J

Q27

Q16

UNR9213J

NJM12902V

IC5

NJM12902V

IC5

CF20

CP13

R240

C340

L21

33N

L30

33N

L41

33N

L22

22N

L32

18N

0.5P

C186

0.5P

C185

100K

R238

UNR9210J

Q29

NJM12902V

IC5

CF20

CP3

CF20

CP4

CF20

CP2

BD5242G

IC14

OUT

VDD

VSS

2SA2048TL

Q30

10 MSVA

C148

XP1214

Q15

NJM12902V

IC 5

C242

470

R141

RB886G

0.047

C271

12K

R170

3.9K

R164

0.047

C270

12K

R159

0.047

C273

10K

R163

2SK3019

Q34

4.7K

R161

5.6K

R167

10K

R162

UNR9113J

NJM13403V

IC6

NJM13403V

IC6

NJM13403V

IC6

NJM13403V

IC6

*C11

*C8

*C5

2.5P

*C2

*C3

*C1

*C175

0.22

C79

15K

R266

CF20

CP15

C335

R110

47K

0.1

C160

0.001

C142

220P

C68

1SS400

D29

150K

R234

330K

R236

2SK3019

Q35

0.1

C289

330

R287

33K

R223

82K

R222

10K

R144

330P

C269

C261

0.0068

C258

R157

2.2K

150K

R169

120K

R173

0.0047

C280

100P

C278

0.0039

C281

R301

22K

47P

C97

*C96

*R57

0.001

C88

47P

C183

C290

NJM12904V

IC7

NJM12904V

IC7

R179

R187

*S4

*R241

*R242

330

R190

270P

C300

220

R302

C279

CF20

CP14

0.001

C354

XP4216

Q32

0.0018

C355

*C357

150K

R176

4.7K

R303

*C13

*D31

TP76N00N

R226

100K

R182

120K

R185

10 MSVA

C287

120

R178

6.8K

R183

5.6K

R184

2.2K

R134

470P

C232

4.7

C356

100K

R304

47P

C196

0.001

C197

82K

R28

3SK324

100

120K

R27

SKHLLFA010

*L12

*C49

*C41

*C38

*C24

*C22

*R20

*R26

*R25

HD6433687C73FPV

IC13

1
2
3
4
5
6
7
8
9

10
11
12
13
14
15
16

NJM12902V

IC5

V+

GND

NJM12904V

IC7

V+

GND

NJM13403V

IC6

V+

GND

R30

10P

C52

L13

0.82U

68P

C62

PLST

RSSI

DAST

SCK

BAL

REF

BAL

LVIN

SCK

TMUT

UNLK

SENC1

SENC0

CENC2

CENC1

CENC0

CLO

MMUT

SENC3

S5C

CDEC

R5C

T5C

PTT

DUSE

SDEC

SENC2

ESDA

TEMP

CDEC

CCS

CIRQ

OPV2

OPV1

CLO

NOIS

ENC1

ENC0

BUSY

AFON

ENC2

SENC3

DUSE

CBI

CENC0

CENC1

CENC2

OPT2
OPT1
OPT3

CBI

SCK

BEEP

AFONO

BEEP

DET

DISC

CCS

SCK

CIRQ

SIGO

MCIN
MCOT

BEEP

NMI

RES

BUSY

CBI

PTT

PTTI

DISC

REF

PTT

RMUT

MMUT

TMUT

UNLK

PLST

NWC

DAST

S5C

T5C

R5C

NMI

RLE

TLED

OPV2

OPV1

KEY

LVA

MOD

BATV

ESCL

CLI

RSSI

NOIS

SDEC

LVIN

RSSI

KEY

PTTI

OPT3
OPT2
OPT1

RMUT

BEEPO

RES

MOD

TEMP

CSFT

MMUT

SIGO

PLSW

DET

AFON

AFONO

DAST

MCIN

MCOT

RMUT

CBI2

CBI0

CBI1

CBI3

RLED

TLED

VCC

T5V

+5V

R5V

LPF

APC

AGC

RF AM

MIX

IF AMP

IF IC

RX VCO

PLL

*3 MULTI

TX VCO

VCC
T5V
S5V
+5V

T5V

VCO5

R5V

VCC
T5V

R5V

+5V

S5V

[OPV3]

[PTTO]

VCC

+5V

T5V

VCC

CPU5

R5V

T5V

+5V

S5V

MIC

DISC

PTT

MAIN/MAIN-B UNIT

Summary of Contents for IC-F24/S

Page 1: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 15 VOLTAGE DIAGRAM 17 Mar 2009...

Page 2: ...6 Q17 1530002851 S TRA 2SC4116 BL TE85R F T 55 5 44 1 Q18 1560000541 S FET 2SK880 Y T5RICOM F B 51 5 40 4 Q19 1530002851 S TRA 2SC4116 BL TE85R F T 43 3 29 9 Q21 1510000920 S TRA 2SA1577 T106 Q T 71...

Page 3: ...NIT For F24 S F25 S F26 S F4018 REF PARTS DESCRIPTION M H V NO NO LOCATION L8 6200007700 S COI LQW2BHN22NJ03L A B 78 9 35 3 6200007690 S COI LQW2BHN18NJ03L B 6200007700 S COI LQW2BHN22NJ03L C 62000077...

Page 4: ...970 S RES ERJ2GEJ 470 X 47 G 7030004970 S RES ERJ2GEJ 470 X 47 H 7030004970 S RES ERJ2GEJ 470 X 47 I 7030004970 S RES ERJ2GEJ 470 X 47 K 7030005570 S RES ERJ2GEJ 820 X 82 L 7030004970 S RES ERJ2GEJ 47...

Page 5: ...EJ 100 X 10 D 7030005530 S RES ERJ2GEJ 100 X 10 E 7030005710 S RES ERJ2GEJ 121 X 120 F 7030005530 S RES ERJ2GEJ 100 X 10 G 7030005530 S RES ERJ2GEJ 100 X 10 H 7030005530 S RES ERJ2GEJ 100 X 10 I 70300...

Page 6: ...0K T 19 4 26 8 R174 7030005090 S RES ERJ2GEJ 104 X 100K T 19 4 28 8 S Surface mount MAIN UNIT For F24 S F25 S F26 S F4018 REF PARTS DESCRIPTION M H V NO NO LOCATION R175 7030005110 S RES ERJ2GEJ 224 X...

Page 7: ...017460 S CER ECJ0EB1E102K B 92 8 33 4 C7 4030017460 S CER ECJ0EB1E102K B 92 9 29 6 S Surface mount MAIN UNIT For F24 S F25 S F26 S F4018 REF PARTS DESCRIPTION M H V NO NO LOCATION C8 4030017370 S CER...

Page 8: ...30017340 S CER ECJ0EC1H010B U 4030017340 S CER ECJ0EC1H010B W S Surface mount MAIN UNIT For F24 S F25 S F26 S F4018 REF PARTS DESCRIPTION M H V NO NO LOCATION C45 4030017630 S CER ECJ0EC1H120J A B 72...

Page 9: ...A T 66 1 33 9 4030017620 S CER ECJ0EC1H100C B 4030017380 S CER ECJ0EC1H050B C 4030017380 S CER ECJ0EC1H050B D 4030017380 S CER ECJ0EC1H050B E 4030017620 S CER ECJ0EC1H100C F 4030017380 S CER ECJ0EC1H...

Page 10: ...S CER ECJ0EC1H180J H 4030017390 S CER ECJ0EC1H180J I 4030017390 S CER ECJ0EC1H180J K 4030017640 S CER ECJ0EC1H150J L 4030017390 S CER ECJ0EC1H180J M 4030017390 S CER ECJ0EC1H180J N 4030017390 S CER EC...

Page 11: ...14 1 28 8 C271 4030016950 S CER ECJ0EB1A473K T 14 1 26 8 C272 4030016950 S CER ECJ0EB1A473K T 10 6 28 5 C273 4030016950 S CER ECJ0EB1A473K T 14 1 27 8 C274 4030016950 S CER ECJ0EB1A473K T 11 6 31 9 C...

Page 12: ...S TRA 2SA1577 T106 Q T 71 9 16 4 Q22 1510000920 S TRA 2SA1577 T106 Q T 24 9 25 9 Q23 1520000460 S TRA 2SB1132 T100 R T 81 15 2 Q24 1590001190 S TRA XP6501 TX AB T 76 3 15 1 Q25 1590003231 S TRA UNR91...

Page 13: ...e mount MAIN B UNIT For F26 L F4018 L REF PARTS DESCRIPTION M H V NO NO LOCATION R97 7030005120 S RES ERJ2GEJ 102 X 1K B 49 3 38 1 R98 7030007290 S RES ERJ2GEJ 222 X 2 2K T 53 5 44 1 R100 7030005040 S...

Page 14: ...0EB1E102K B 53 9 24 3 C59 4030017460 S CER ECJ0EB1E102K B 49 5 25 2 C60 4030017460 S CER ECJ0EB1E102K B 52 5 26 9 C61 4030017430 S CER ECJ0EC1H101J B 49 5 22 7 S Surface mount MAIN B UNIT For F26 L F4...

Page 15: ...0 S CER ECJ0EB0J474K T 19 4 31 7 C284 4030016930 S CER ECJ0EB1A104K T 22 9 39 1 C285 4030016930 S CER ECJ0EB1A104K T 22 9 40 1 C286 4030017460 S CER ECJ0EB1E102K B 16 7 40 4 C287 4550006250 S TAN TEES...

Page 16: ...261 C269 C270 C271 C272 C273 C274 C275 C276 C277 C278 C279 C280 C281 C282 C283 C284 C285 C290 C291 C292 C293 C295 C296 C297 C298 C299 C302 C303 C308 C310 C314 C315 C316 C318 C319 C320 C322 C323 C324 C...

Page 17: ...C313 C317 C321 C326 C333 C335 C339 C340 C341 C342 C343 C344 C345 C346 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D18 D26 D27 D28 D29 D31 FI1 FI3 IC1 IC9 IC15 J2 J3 J4 L1 L2 L3 L4 L5 L7 L8 L9 L11 L12 L13 L17 L27 L...

Page 18: ...238 0 1 C319 0 001 C234 68K R215 47K R198 R155 100K HSJ1122 010010 J2 NJM2870 IC9 1 CTRL 2 GND 3 NB 4 VOUT 5 VI N 0 1 C346 100K R145 2SA1577 Q21 10K R133 68K R214 R152 22K 470 R224 0 01 C227 10 MSVA C...

Page 19: ...Feb 2009 SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 VOLTAGE DIAGRAM 11 Feb 2009...

Page 20: ...1520000460 S TRA 2SB1132 T100 R T 81 15 2 Q24 1590001190 S TRA XP6501 TX AB T 76 3 15 1 Q25 1590003230 S TRA UNR9113J TX T 75 7 11 7 Q26 1590003290 S TRA UNR9213J TX T 49 7 18 4 Q27 1590003290 S TRA U...

Page 21: ...V25T 1R8J B 49 4 31 1 L45 6200012490 S COI 0 30 0 9 6TR 13 6N COMO B 94 9 39 6 R1 7030003490 S RES ERJ3GEYJ 272 V 2 7K B 91 8 39 9 R2 7030005120 S RES ERJ2GEJ 102 X 1K B 92 1 37 7 R3 7030004970 S RES...

Page 22: ...05600 S RES ERJ2GEJ 273 X 27K USA 04 7030005600 S RES ERJ2GEJ 273 X 27K RUS 05 T 44 9 21 7030008290 S RES ERJ2GEJ 183 X 18K USA 05 7030005600 S RES ERJ2GEJ 273 X 27K CHN 02 7030005600 S RES ERJ2GEJ 27...

Page 23: ...S CER ECJ0EC1H3R5B BEA 02 4030017370 S CER ECJ0EC1H3R5B GEN 02 4030017580 S CER ECJ0EC1H060C GEN 03 4030017370 S CER ECJ0EC1H3R5B USA 04 4030017370 S CER ECJ0EC1H3R5B RUS 05 4030017580 S CER ECJ0EC1H...

Page 24: ...100C USA 03 4030017380 S CER ECJ0EC1H050B EUR 02 4030017380 S CER ECJ0EC1H050B BEA 02 4030017380 S CER ECJ0EC1H050B GEN 02 4030017620 S CER ECJ0EC1H100C GEN 03 4030017380 S CER ECJ0EC1H050B USA 04 S S...

Page 25: ...N M H V NO NO LOCATION C203 4030017460 S CER ECJ0EB1E102K B 46 9 30 1 C205 4030017380 S CER ECJ0EC1H050B B 56 3 39 7 C206 4030017590 S CER ECJ0EC1H070C B 55 9 41 3 C208 4030017590 S CER ECJ0EC1H070C B...

Page 26: ...20 S TRA 2SC4226 T1 R25 T 54 9 30 7 Q14 1530002920 S TRA 2SC4226 T1 R25 T 54 2 37 1 Q15 1590001400 S TRA XP1214 TX B 56 5 32 6 Q16 1590003290 S TRA UNR9213J TX B 59 1 32 6 Q17 1530002851 S TRA 2SC4116...

Page 27: ...S Surface mount MAIN B UNIT REF PARTS DESCRIPTION M H V NO NO LOCATION R97 7030005120 S RES ERJ2GEJ 102 X 1K B 49 3 38 1 R98 7030007290 S RES ERJ2GEJ 222 X 2 2K T 53 5 44 1 R100 7030005040 S RES ERJ2...

Page 28: ...S CER ECJ0EB1E102K B 53 9 24 3 C59 4030017460 S CER ECJ0EB1E102K B 49 5 25 2 C60 4030017460 S CER ECJ0EB1E102K B 52 5 26 9 C61 4030017430 S CER ECJ0EC1H101J B 49 5 22 7 S Surface mount MAIN B UNIT REF...

Page 29: ...0EB1H392K T 17 7 26 8 C282 4030017710 S CER ECJ0EC1H181J T 17 7 29 8 C283 4030018900 S CER ECJ0EB0J474K T 19 4 31 7 C284 4030016930 S CER ECJ0EB1A104K T 22 9 39 1 C285 4030016930 S CER ECJ0EB1A104K T...

Page 30: ...0 001 C238 0 1 C319 0 001 C234 68K R215 47K R198 R155 100K HSJ1122 010010 J2 NJM2870 IC9 1 CTRL 2 GND 3 NB 4 VOUT 5 VI N 0 1 C346 100K R145 2SA1577 Q21 10K R133 68K R214 R152 22K 470 R224 0 01 C227 1...

Page 31: ...Nov 2008 SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 11 VOLTAGE DIAGRAM 13 Nov 2008...

Page 32: ...520000460 S TRA 2SB1132 T100 R T 81 15 2 Q24 1590001190 S TRA XP6501 TX AB T 76 3 15 1 Q25 1590003230 S TRA UNR9113J TX T 75 7 11 7 Q26 1590003290 S TRA UNR9213J TX T 49 7 18 4 Q27 1590003290 S TRA UN...

Page 33: ...V25T 1R8J B 49 4 31 1 L45 6200012490 S COI 0 30 0 9 6TR 13 6N COMO B 94 9 39 6 R1 7030003490 S RES ERJ3GEYJ 272 V 2 7K B 91 8 39 9 R2 7030005120 S RES ERJ2GEJ 102 X 1K B 92 1 37 7 R3 7030004970 S RES...

Page 34: ...05600 S RES ERJ2GEJ 273 X 27K USA 04 7030005600 S RES ERJ2GEJ 273 X 27K RUS 05 T 44 9 21 7030008290 S RES ERJ2GEJ 183 X 18K USA 05 7030005600 S RES ERJ2GEJ 273 X 27K CHN 02 7030005600 S RES ERJ2GEJ 27...

Page 35: ...S CER ECJ0EC1H3R5B BEA 02 4030017370 S CER ECJ0EC1H3R5B GEN 02 4030017580 S CER ECJ0EC1H060C GEN 03 4030017370 S CER ECJ0EC1H3R5B USA 04 4030017370 S CER ECJ0EC1H3R5B RUS 05 4030017580 S CER ECJ0EC1H...

Page 36: ...100C USA 03 4030017380 S CER ECJ0EC1H050B EUR 02 4030017380 S CER ECJ0EC1H050B BEA 02 4030017380 S CER ECJ0EC1H050B GEN 02 4030017620 S CER ECJ0EC1H100C GEN 03 4030017380 S CER ECJ0EC1H050B USA 04 S S...

Page 37: ...CRIPTION M H V NO NO LOCATION C203 4030017460 S CER ECJ0EB1E102K B 46 9 30 1 C205 4030017380 S CER ECJ0EC1H050B B 56 3 39 7 C206 4030017590 S CER ECJ0EC1H070C B 55 9 41 3 C208 4030017590 S CER ECJ0EC1...

Page 38: ...20 S TRA 2SC4226 T1 R25 T 54 9 30 7 Q14 1530002920 S TRA 2SC4226 T1 R25 T 54 2 37 1 Q15 1590001400 S TRA XP1214 TX B 56 5 32 6 Q16 1590003290 S TRA UNR9213J TX B 59 1 32 6 Q17 1530002851 S TRA 2SC4116...

Page 39: ...S Surface mount MAIN B UNIT REF PARTS DESCRIPTION M H V NO NO LOCATION R97 7030005120 S RES ERJ2GEJ 102 X 1K B 49 3 38 1 R98 7030007290 S RES ERJ2GEJ 222 X 2 2K T 53 5 44 1 R100 7030005040 S RES ERJ2...

Page 40: ...S CER ECJ0EB1E102K B 53 9 24 3 C59 4030017460 S CER ECJ0EB1E102K B 49 5 25 2 C60 4030017460 S CER ECJ0EB1E102K B 52 5 26 9 C61 4030017430 S CER ECJ0EC1H101J B 49 5 22 7 S Surface mount MAIN B UNIT REF...

Page 41: ...0EB1H392K T 17 7 26 8 C282 4030017710 S CER ECJ0EC1H181J T 17 7 29 8 C283 4030018900 S CER ECJ0EB0J474K T 19 4 31 7 C284 4030016930 S CER ECJ0EB1A104K T 22 9 39 1 C285 4030016930 S CER ECJ0EB1A104K T...

Page 42: ...1 4 1 R R143 R145 R146 R147 R148 R149 R150 R151 R152 R153 R154 R155 R156 R157 R159 R161 R162 R163 R164 R165 R166 R167 R168 R169 R170 R171 R172 R173 R174 R175 R176 R177 R178 R180 R181 R182 R186 R190 R1...

Page 43: ...342 C343 C344 C345 C346 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D18 D26 D27 D28 D29 D31 FI1 FI3 IC1 IC9 IC15 J2 J3 J4 L1 L2 L3 L4 L5 L7 L8 L9 L11 L12 L13 L17 L27 L28 L30 L32 L38 L41 L42 L43 L45 MP1 MP1 Q2 Q3 Q...

Page 44: ...20 0 001 C238 0 1 C319 0 001 C234 68K R215 47K R198 R155 100K HSJ1122 010010 J2 NJM2870 IC9 1 CTRL 2 GND 3 NB 4 VOUT 5 VI N 0 1 C346 100K R145 2SA1577 Q21 10K R133 68K R214 R152 22K 470 R224 0 01 C227...

Page 45: ...S 14116IZ C1 w Mar 2008 UHF TRANSCEIVER...

Page 46: ...ed Japan in the United States the United Kingdom Germany France Spain Russia and or other countries ORDERING PARTS 1 Make sure that the problem is internal before disassembling the transceiver 2 DO NO...

Page 47: ...PLL CIRCUITS 4 4 4 4 OTHER CIRCUITS 4 5 4 5 POWER SUPPLY CIRCUITS 4 5 4 6 PORT ALLOCATIONS 4 5 SECTION 5 ADJUSTMENT PROCEDURES 5 1 PREPARATION 5 1 5 2 FREQUENCY ADJUSTMENTS 5 6 5 3 TRANSMIT ADJUSTMEN...

Page 48: ...dB typ for Wide Other than F25 S 34 dB min 40 dB typ for Narrow Residual modulation with CCITT filter 45 dB min 55 dB typ for Wide F25 S only 43 dB min 53 dB typ for Middle 40 dB min 50 dB typ for Nar...

Page 49: ...D6433687A91FP S5 Regulator Q23 2SB1132 Q24 XP6501 Q25 UNR9113J Crystal filter FI1 FL 335 FM IF IC IC1 TA31136FN IF amplifier Q4 2SC4215 EEPROM IC15 BR24L16FV Power amplifier Q7 RD07MVS1 T5 Regulator Q...

Page 50: ...E from the chassis unit 2 REMOVING THE MAIN UNIT q Unscrew 2 nuts F and remove the top plate G w Unsolder 5 points H and remove the shield cover e Unscrew 2 screws I and remove the side plate J r Uns...

Page 51: ...t the 1st mixer cir cuit Q3 to produce a 46 35 MHz 1st IF signal The 1st IF signal is passed through a monolithic filter FI1 in order to obtain selection capability and to pass only the desired sig na...

Page 52: ...one squelch circuit detects tone signals and opens the squelch only when the receiving signal contains matched subaudible tone CTCSS or DTCS When tone squelch is in use and a signal with a mismatched...

Page 53: ...9 pre drive Q5 drive Q8 and power Q7 amplifiers to obtain 4 W max of RF power at 7 2 V DC The amplified signal passes through the low pass filter L4 C11 C13 C16 antenna switch D2 the low pass filter L...

Page 54: ...gh the loop filter C130 C138 C146 C147 R95 R97 the DC voltage is applied to the TX RX VCO as the lock voltage If the oscillated signal drifts its phase changes from that of the reference frequency cau...

Page 55: ...to the LED driver Q32 pins 2 and 5 The driver outputs LED control signals to the LEDs DS1 4 6 PORT ALLOCATION 4 6 1 D A CONVERTER IC IC8 CONDITION COLOR RECEIVING 2 5 TONE CODE ORANGE Lighting LOW BA...

Page 56: ...signals to the D A convertor IC8 pin 6 Input port for the connecting battery type detect signal 38 S5C Outputs power save control signal 39 T5C Outputs T5 regurator control signal Low While transmitt...

Page 57: ...memory data at the same time 5 1 PREPARATION REQUIRED EQUIPMENTS EQUIPMENT SPECIFICATION EQUIPMENT SPECIFICATION Adjustment Software CS F14 ADJ Revision 1 0 or later JIG cable see the page 5 3 Modifie...

Page 58: ...le F24 ADJ CH icf w Clone the icf file into the transceiver q Create the icf file F26 L ADJ CH icf w Clone the icf file into the transceiver IC F24 F25 F26 F4018 16CH version IC F26 L For Low band q C...

Page 59: ...MR CH4 to the Upper Lower keys w Create four icf files as below q Assigne MR CH3 MR CH4 to the Upper Lower keys w Create four icf files as below For Low band For High band Lowband ADJ CH FREQ_TXPWR ic...

Page 60: ...tmeter to the antenna connector Attenuator 20 dB 30 dB RF power meter 0 1 10 W 50 Frequency counter Standard signal generator 0 1 V to 32 mV 127 dBm to 17 dBm DO NOT transmit while an SSG is connected...

Page 61: ...p Windows and click the program group CS F14 ADJ in the Programs folder of the Start menu then CS F14 ADJ s window appears 4 Click Connect on the CS F14 s window then IC F14 s up to date condition app...

Page 62: ...e RX LVA to 51 then push the ENTER key RX LVA 1 0 V at the LVIN item or 51 at the RX TX LVA TX 3 CH 16CH 2CH CH 1 CH 1 Transmitting Monitoring lock voltage at the LVIN in the ADJUSTMENT WINDOW see the...

Page 63: ...oard or Set the RX LVA to 51 then push the ENTER key RX LVA 1 4 V at the LVIN item or 72 at the RX TX LVA TX 3 CH CH 1 Transmitting Monitoring lock voltage at the LVIN in the ADJUSTMENT WINDOW see the...

Page 64: ...t NARROW 3 CH 16CH 2CH CH 6 CH 1 Transmitting 1 Adjust the deviation using keys on the PC s keyboard 2 Push the ENTER key to store the adjust value MOD N 2 05 2 15 kHz WIDE 4 CH 16CH 2CH CH 7 CH 3 Tra...

Page 65: ...Modulation 1 kHz Level 40 mV rms Wave form Sine wave Adjustment NARROW 3 CH CH 6 Transmitting 1 Adjust the deviation using keys on the PC s keyboard 2 Push the ENTER key to store the adjust value MOD...

Page 66: ...eiving 1 Select the item BPF T1 then push the ENTER key 2 Select the item BPF T2 then push the ENTER key BPF T1 BPF T2 Automatic adjustment CONVINIENT BPF T1 and BPF T2 can be adjusted at same time as...

Page 67: ...elect the item BPF T1 then push the ENTER key 2 Select the item BPF T2 then push the ENTER key BPF T1 BPF T2 Automatic adjustment CONVINIENT BPF T1 and BPF T2 can be adjusted at same time as below 2 C...

Page 68: ...0007230 S COL LQW2BHN15NJ03L Low band B 70 6 37 8 6200007680 S COL LQW2BHN12NJ03L High band B 70 6 37 8 L12 6200005720 S COL ELJRE 33NG F Low band only B 64 2 39 L13 6200007850 S COL ELJNC R82K F B 66...

Page 69: ...9 29 3 R171 7030005100 S RES ERJ2GEJ 154 X 150 k T 11 6 36 1 R172 7030005700 S RES ERJ2GEJ 274 X 270 k T 18 39 1 R173 7030005310 S RES ERJ2GEJ 124 X 120 k T 19 4 26 8 S Surface mount MAIN UNIT For ot...

Page 70: ...106 4030017420 S CER ECJ0EC1H470J B 70 2 33 9 C107 4030017460 S CER ECJ0EB1E102K T 70 6 36 3 C108 4030016790 S CER ECJ0EB1C103K T 69 7 36 3 S Surface mount MAIN UNIT For other than F26 L REF PARTS DES...

Page 71: ...CER ECJ0EB1E562K T 29 1 6 1 C297 4030017710 S CER ECJ0EC1H181J T 27 1 7 1 C298 4030018090 S CER ECJ0EB1C822K T 31 7 1 C299 4030017510 S CER ECJ0EC1H680J T 31 5 1 C300 4030017450 S CER ECJ0EB1E271K B 1...

Page 72: ...0 S COL 0 30 0 91 4TR 8 6N COMO T 49 37 9 L27 6200004951 S COL NLV25T 1R8J B 52 8 29 L28 6200004951 S COL NLV25T 1R8J B 52 36 6 L29 6200004660 S COL MLF1608A 1R8K T T 43 9 36 4 L30 6200007881 S COL EL...

Page 73: ...S RES ERJ2GEJ 333 X 33 k B 61 11 3 R224 7030005000 S RES ERJ2GEJ 471 X 470 B 75 5 10 3 R225 7030004980 S RES ERJ2GEJ 101 X 100 B 33 9 7 1 R226 7210003061 VAR TP76N00N 15F A103 2251A R227 7030005050 S...

Page 74: ...017420 S CER ECJ0EC1H470J T 77 7 21 3 C180 4030017420 S CER ECJ0EC1H470J T 67 1 32 3 C182 4030017600 S CER ECJ0EC1H080C T 68 8 31 6 S Surface mount MAIN B UNIT For IC F26 L REF PARTS DESCRIPTION M H V...

Page 75: ...02K T 14 2 24 4 C355 4030018080 S CER ECJ0EB1H182K T 42 9 22 7 C356 4030018910 S CER C1608 JB 0J 475K T T 34 6 20 6 J1 6510021901 S CNR BM02B ASRS TF LF SN T 86 6 6 8 J2 6450001680 CNR HSJ1122 010010...

Page 76: ...S MCR10EZHJ 4 7 k B 34 7 23 8 R37 7030005501 S RES ERA3YKD 124V 120 k B 33 6 21 3 R38 7030005671 S RES ERA3YKD 393V 39 k B 30 1 25 1 R39 7030000010 S RES MCR10EZHJ JPW B 28 1 42 2 R40 7030000010 S RES...

Page 77: ...G NO 1500 16CH only 1 MP25 8830001720 2721 ANT NUT 1 MP26 8810009221 SCREW BT B0 2X8 NI ZK3 BT 2 MP27 8810009561 SCREW BT B0 2X6 NI ZK3 BT 2 MP28 8810009511 SCREW BT B0 2X4 NI ZC3 BT 9 MP29 8810009511...

Page 78: ...17 C MP8 C MP31 C MP13 C MP14 C MP27 C MP26 C MP26 C J2 C J3 M J2 M MC1 M S1 M W1 C MP32 C MP2 C S1 C W2 C W2 C IC F24 F25 F26 F26 L F4018 only MP4 M MP37 C MP17 C IC F24S F25S F26S IC F24S F25S F26S...

Page 79: ...1 R R143 R145 R146 R147 R148 R149 R150 R151 R152 R153 R154 R155 R156 R157 R159 R161 R162 R163 R164 R165 R166 R167 R168 R169 R170 R171 R172 R173 R174 R175 R176 R177 R178 R180 R181 R182 R186 R190 R191 R...

Page 80: ...C335 C339 C340 C341 C342 C343 C344 C345 C346 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D18 D26 D27 D28 D29 D31 FI1 FI3 IC1 IC9 IC15 J2 J3 J4 L1 L2 L3 L4 L5 L7 L8 L9 L11 L12 L13 L17 L27 L28 L30 L32 L38 L41 L42 L4...

Page 81: ...9 1 SECTION 9 BLOCK DIAGRAM 3SK324 MAIN MAIN B UNIT...

Page 82: ...C319 0 001 C234 68K R215 47K R198 R155 100K HSJ1122 010010 J2 NJM2870 IC9 1 CTRL 2 GND 3 NB 4 VOUT 5 VI N 0 1 C346 100K R145 2SA1577 Q21 10K R133 68K R214 R152 22K 470 R224 0 01 C227 10 MSVA C325 12P...

Page 83: ...RYG G R PD789112AMC 534 5A4 A IC3 1 P23 2 P24 3 P25 4 AVDD 5 ANI0 6 ANI1 7 ANI2 8 ANI3 9 AVSS 10 IC0 11 P50 12 P51 13 P52 14 P53 15 P00 16 P01 17 P02 18 P03 19 RESET 20 IC0 21 IC0 22 X2 23 X1 24 VSS 2...

Page 84: ...lenwood Centre 150 6165 Highway 17 Delta B C V4K 5B8 Canada Phone 1 604 952 4266 Fax 1 604 952 0090 URL http www icomcanada com E mail info icomcanada com Unit 1 103 Garden Road Clayton VIC 3168 Austr...

Page 85: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan S 14116IZ C1 w 2004 2008 Icom Inc...

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