background image

• RF UNIT

11 - 2

+

+

+

+

+

+

+

C41

5 P

R331

1 k

R231

4.7 k

R334

22 k

C662

0.1

D34

1SV308

C48

6 P

C145

470 P

C37

C414

0.001

C54

0.001

D31

MA132WK

R332

1 k

Q36

2SC5231 C8

C5

470 P

C46

3 P

L44

4.7 nH

R110

12 k

D71

1SV308

C47

6 P

C148

470 P

R6

120

L40

C42

3.5 P

C35

10 P

C671

0.001

C39

4 P

D11

1SV308

D36

1SV308

R101

47 k

C139

D13

1SV308

R95

2.2 k

Q24

2SC5277 D2

C49

3 P

R93

120

C32

0.001

C43

100 P

R112

2.2 k

L7

27 nH

L8

5.6 nH

C36

10 P

C665

100 P

R20

120

C50

L10

22 nH

R98

2.2 k

L43

4.7 nH

D32

R105

68

C147

2.5 P

C138

470 P

C33

33 P

C55

0.001

R108

2.2 k

C141

0.01

Q26

2SC5277 D2

C666

390 P

C40

15 P

C52

470 P

R18

15 k

L13

5.6 nH

L11

15 nH

L12

10 nH

R99

1 k

R102

R106

47 k

L42

5.6 nH

L9

33 nH

C44

0.01

C45

0.01

C51

3 P

R19

47 k

C142

0.001

Q514

  MD6

1

2

3

4
5

6

D101

MA2S077

Q515

DTC144EE

C675

0.1

C672

D4

HVU350B

C664

0.1

L4

22 nH

C58

0.001

C59

2 P

R100

D5

HVU350B

C410

0.001

R15

47 k

C27

0.001

C19

12 P

R13

15 k

C663

0.1

C550

8 P

C134

0.001

C22

7 P

C150

0.001

C218

1 P

L39

39 nH

Q35

1

2

3

4

5

6

C28

0.001

C214

R326

82

L3

22 nH

R323

120

D29

1SV308

R325

100

IC11

1

2 3

4

6

L2

33 nH

R89

4.7 k

L5

15 nH

C136

7 P

C151

4 P

L60

6.8 nH

R239

2.2 k

R324

82

D3

1SV308

R16

47 k

R91

2.2 k

R88

330

C135

0.001

C30

0.001

C216

12 P

C21

3 P

D75

1SV308

C20

33 P

R14

6.8 k

C23

5 P

L61

68 nH

R3V

R3V

5

C234

0.001

C435

0.001

R221

330

C70

0.001

L15

47 nH

IC10

1

RFI

2

GND

3

LO

4

PS

VCC 6

IFO

R203

56

C429

0.01

L77

8.2 nH

R4

330

IC1   PC2757TB

1

RFI

2

GND

3

LO

4

PS

VCC

6

IFO

FI1

I

O

C18

0.01

D59

MA2S077

D58

MA2S077

C507

150 P

C427

22 P

C153

0.1

C71

3 P

L56

6.89 nH

R220

15

C206

3.5 P

C554

47 P

300M3V

ANTSW

ANTSW

ANTSW

R3V

R3V

VCC

VCC

VCC

G3V

300M3V

G3V

5

C432

5

D62

MA278

C74

0.001

C436

3 P

C75

0.001

R68

R54

22 k

C102

0.001

R35

15 k

R205

10 k

10 k

R204

R207

10 k

C431

0.01

R36

6.8 k

R103

10 k

D20

MA6S718

L74

47 nH

R55

3.3 k

C101

10 P

C73

0.001

D61

C264

0.001

R208

10 k

C259

100 P

R34

1 k

C103

0.01

CP2

Q5

2SC42150

R209

1.5 k

R62

82

FI3

FL-293

1

2

3

4

C201

0.1

C202

0.1

WFM

RSSI

NOISE

RSSI

NOISE

C430

0.01

C241

0.22

C66

0.01

C62

10

C200

0.01

CP1

R57

15 k

R179

15 k

R46

15 k

R59

1.5 k

R116

C90

0.01

R49

10 k

R30

1.5 k

IC2 TA31136FN

OSCIN

OSCOUT

MIXOUT

VCC

DEC

FILOUT

FILIN

AFOUT

AFOUT

QUAD

IFOUT

RSSI

N-DET

N-REC

GND

MIXIN

R28

1 M

C100

0.1

R60

100 k

1

2

3

R199

12 k

C61

0.001

C221

0.01

C65

Q44

XP4312

1

2

3

4

5

6

C98

470 P

D57

MA728

R31

1 k

C239

0.01

C95

0.001

R159

1 k

C96

0.01

C60

0.01

R27

22 k

D56

MA132WK

FI2

CFWM450E

R26

47 k

C99

470 P

C64

15 P

C93

0.001

R56

470

R61

47 k

D55

MA132WK

C97

0.01

C242

0.22

R29

470k

R172

15 k

1

2

3

4

5

6

R177

R50

10 k

R174

10 k

C94

0.001

R58

680

C63

C659

10

C433

0.001

FMDET

1
2
3
4
5

IFIN

7
8

10

11

12

13

14

15

16

Q1

XP6501 AB

4

5

6

I

O

6

9

Q46

1

2

3

4
5

6

C203

0.1

C434

0.1

AM

R3V

WFM

AMDET

C171

0.001

800MC

GC

300MC

UHFC

VHFC

R3V

1

5

Q502

1

2

3

4

5

C424

0.01

Q501

C504

0.001

C505

0.001

C503

0.001

Q503

1

2

3

4

5

PDAUL

PCK

PSTB

PDAUL
PCK
PSTB

300M3V

UHF3V

VHF3V

G3V

800M3V

C208

47 P

R37

15 k

1
2
3
4
5
6
7
8
9

10

C155

5 P

C2

0.22

C251

4 P

D53

MA2S111

R120

4.7 k

C250

8 P

C88

47 P

L20

47 nH

L69

22 nH

R42

100

C654

0.22

D17

1SV305

Q37

R1

330

Q45

C89

47 P

L45

10 nH

C80

47 P

C79

0.001

R187 2.7 k

C249

0.01

R41

100

R121

330

C668

0.01

C108

0.22

R5

6.8 K

R67

10 k

C655

0.047

C87

47 P

C656

8 P

C154

10 P

C82

10

CP4

C78

0.33

C207

33 P

C81

0.001

R154

1 k

C252

8 P

R43

100

C209

0.001

Q6

FH102

1

2

3

5

6

R200

5.6 K

R201

10 K

4

R79

4.7 k

C233

0.001

R11

47 k

L70

0.10 nH

C14

0.001

R10

47 k

D2

HVU350B

R8

15 k

C11

22 P

C69

0.001

R9

6.8 k

C119

0.001

L1

47 nH

R216

2.2 k

C8

18 P

C67

33 P

R81

2.2 k

L28

68 nH

D1

HVU350B

VHF3V

UHF3V

800M3V

UHF3V

800M3V

TRAC

VHF3V

TRAC

+3V

+3V

+3S

+3S

Q14  FH102

4

5

6

C12

47 P

L59

56 nH

C516

220 P

C525

0.01

C514

150 P

L58

56 nH

R225

2.2 k

Q507

R222

2.2 k

C9

2.5 P

C526

0.039

D73

1SV308

C416

27 P

C520

0.01

C544

0.001

L14

56 nH

C519

0.0015

C243

18 P

C10

1.5 P

C513

82 P

R226

2.2 k

D63

MA2S077

C512

33 P

L81

0.27   H

C529

150 P

C511

33 P

C13

27 P

C515

100 P

L82

0.33   H

C517

180 P

C558

0.001

C546

0.1

R236

10 k

L85

3.9   H

L57

47 nH

C543

0.001

D74

1SV308

C674

47 P

1

2

3

Q504

XP1113

C15

1 P

R224

3.3 k

C16

0.001

C527

82 P

R228

100

C518

0.001

C121

0.001

C560

0.001

1

2

3

C538

0.1

C561

0.001

D25

1SV308

C118

0.001

C532

0.1

R78

D64

MA2S077

C537

0.1

C531

180 P

R223

2.2 k

C521

0.1

C528

27 P

C530

330 P

Q505

2SC4215 0

1

2

3

4

5

C423

1

IC3 
  PD3140GS

VCC1

IN1

ENB

CLK

DATA

T1
LOK
CP1
FI1
FO1

FO2

FI2

CP2

GND2

XO

XI

XB

VCC2

IN2

GND1

Q2

2SK880 Y

R64

390

C107

0.22

R196

150

R198

56 k

C210

0.1

C256

0.001

C237

0.001

R202

220

C248

1

R65

5.6 k

R197

220

Q43

2SC5231 C8

R156

2.7 k

C258

0.001

C104

C105

1

B2C

B3C

11

12

13

14

15

16

17

18

19

20

C84

0.001

C163

0.001

C85

18 P

D18

HVU350B

C106

0.1

C211

0.001

R66

22 k

R38

100

C1

39 P

X1 CR-593

19.2MHz

R39

100 k

C162

10

R40

100 k

C86

0.01

C192

7 P

R215

33

R152

10 k

C199

27 P

C169

0.001

C193

12 P

D52

1SV308

C167

0.001

R135

4.7 k

C197

5 P

R133

4.7 k

D43

MA2077

L52

18 nH

D44

MA2077

Q31

1

2

3

4

5

6

R134

10 k

D50

1SV308

C191

4 P

L55

10 nH

C168

0.001

L51

18 nH

C195

1.5 P

R151

1 k

C170

0.001

C194

39 P

C198

9 P

L50

27 nH

D42

MA2S077

R147

1 k

L54

12 nH

L53

12 nH

C186

0.001

Q33

XP1113

2

3

4

C188

0.001

C196

3 P

C190

3 P

D47

1SV308

R210

33

R129

1 k

R132

22 k

R130

1 k

R131

22 k

C176

47 P

DBL1

DBL2

FSET

VP

+3S

+3S

R128

10 k

C172

0.001

R171

220

Q40

C235

0.001

C175

47 P

D54

1SV286

C173

0.001

D46

M2S077

L63

7.5 nH

R124

120

C156

R329

100 k

C180

0.001

R104

4.7 k

C182

0.001

Q28

R123

47 k

R136

100

IC4

1

2 3

4

5

6

R160

2.7 k

C236

0.001

R320

15

C158

0.001

R163

C178

0.001

C165

2 P

Q29

DTC144EE

Q30

2SC5006

R125

6.8 k

Q513

XP4601

1

2

5

6

C183

1.5 P

C164

0.001

R319

15

L68

ACB1608M-600

R188

1 k

C160

0.001

R321

33

R162

6.8 k

L62

10.5 nH

C166

0.001

C244

5 P

L80

5.6 nH

C510

2 P

R170

82 k

R330

15 k

C174

47 P

R169

150

L87

0.68   H

C562

0.001

C539

0.1

C524

0.01

R241

1 k

L90

100   H

CP5

L89

3.3   H

C535

0.001

C658

0.0022

C536

0.1

R229

47 k

L88

3.3   H

D67

MA2S077

R240

1 k

D72

1SV308

D66

MA2S077

C523

0.0015

Q509

DTA144EE

D65

MA2S077

R230

10 k

C568

47 P

D76

MA2S077

L86

0.47   H

C534

330 P

3

4

C669

0.01

C657

680 P

C522

0.01

Q506

DTA144EE

D70

MA2S077

C569

0.1

Q510

1

2

3

4

5

6

C571

0.001

R247

100

C566

0.01

B1C

HFC

SHIFT

SHIFT

VP

TRAC

R3V

+3S

+3S

+3S

+3S

ATT

ANTSW

R3V

ATT

R3V

ATT

ANTSW

C563

0.001

R235

1.5 k

R234

82

D100

SV347

C545

0.01

R245

22 k

R237

2.7 k

D68

1SV172

R243

100 k

CP3

C567

0.1

Q508

4

5

6

R327

1.5 k

D69

MA2S077

C542

0.1

R232

330

R238

100 k

C541

0.1

C667

0.01

R233

82

C540

0.1

CP7

C570

0.001

R246

6.8 k

CP6

C676

22 P

C673 0.001

R335

47 k

DBL2

B2C

DBL1

B3C

ATT

TRAC

SHIFT

VHFC

HFC

UHFC

BIC

+3S

800MC

VP

300MC

PDAUL

GC

PCK

PSTB

+3V

FMDET

FSET

PSSI

R3V

NOISE

AM

EAR

AMDET

WFM

DBL2

DBL1

ATT

SHIFT

HFC

BIC

+3S

VP

PDAUL

PCK

PSTB

+3V

FSET

R3V

WFM

J1

AXK6S40545P

ANTSW

C417

47 P

C402

0.001

1

2

40

3

39

4

38

37

6

36

7

35

8

34

9

33

10

32

11

31

12

30

13

29

14

28

15

27

16

26

17

25

18

24

19

23

20

22

21

5

UMD6

25C5277 D2

XP4312

330

  PA805T

2.5 P

8.2 nH

12 k

0.001

2.2 k

1SV308

10 P

  PC2746 TB

0.001

1 P

0.01

Q4

XP6501 AB

150 k

150 P

100 k

L21

LS-510

Q41

DTA144EE

MA2S077

D60 MA2S077

EFCH266MKQP1

D21

MA6S718

0.001

  PC2757TB

2SC4617S

  PC2746TB

1.5 P

120

0.01

2SC4117 GR

2SC5231 C8

2SC5006

FM102

From/to
LOGIC unit
J3

DTA144EE

XP1113

XP1113

47 k

C92

0.01

XP4312

C548

0.001

+

+

A: while receiving AM mode     
W: while receiving WFM mode

NOTE

antenna

connector

J1

118-175MHz

330-470MHz

470-833MHz

 30-118MHz

175-330MHz

833-1309MHz

0.15-30MHz

C257

0.001

L91

3.9   H

L83

0.47   H

L84

0.47   H

L17

3.3   H

L73

2.7   H

L41

0.1   H

L92

0.39   H

0.09 V

2.84 V

3.08 V

0.09 V

0.06 V

3.12 V

0.06 V

2.98 V

2.89 V

1.90 V

2.98 V

2.97 V

2.98 V

1.23 V

1.9 V

0.09 V

0 V

1.24 V

2.98 V

1.15 V

1.14 V

3.0 V

2.74 V

0.41 V

2.4 V

0.36 V

3.0 V

2.91 V

3.02 V

1.56 V

2.09 V

0.75 V

2.18 V

2.98 V

3.02 V

2.92 V

0.06 V

0.06 V

0.3 V

2.92 V

1.0 V

A: 3.02 V

A: 0.17 V

A: 0.17 V

A: 3.02 V

A: 2.83 V

A: 1.24 V

A: 0 V

A: 0.46 V

A: 0.62 V

A: 1.28 V

A: 0.63 V

3.12 V

W: 3.09V

W: 0.18V

W: 0.17V

W: 3.12 V

W: 3.12 V

W: 0.17 V

3.12 V

2.63 V

1.91 V

1.65 V

3.12 V

0.84 V

2.40 V

2.37 V

1.54 V

3.12 V

3.04 V

2.40 V

1.7 V

3.11 V/0.03 V

3.04 V

0.69 V

0.98 V

1.68 V

2.46 V

2.13 V

0.76 V

2.47 V

0.7 V

2.28 V

0.65V

0.71 V

1.09 V

3.03 V

3.03 V

3.13 V

0.06 V

0.06 V

3.12 V

0.06 V

0.06 V

0.06 V

0.06 V

3.00 V

2.98 V

1.07 V

0.06 V

3.02 V

2.97 V

1.92 V

0.69 V

1.41 V

2.05 V

2.98 V

2.82 V

2.18 V

+

3.16 V

Содержание IC-R5

Страница 1: ...SERVICE MANUAL COMMUNICATIONS RECEIVER 1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan S 13905IZ C1 2002 Icom Inc...

Страница 2: ...920 LCD contact IC R5 LOGIC UNIT 5 pieces 8810009560 Screw PH BO M2x6 ZK IC R5 CHASSIS 10 pieces Addresses are provided on the inside back cover for your convenience 1 Make sure a problem is internal...

Страница 3: ...CATIONS 4 6 SECTION 5 ADJUSTMENT PROCEDURES 5 1 PREPARATION 5 1 5 2 PLL ADJUSTMENT 5 3 5 3 ADJUSTMENT MODE ADJUSTMENTS 5 5 5 4 AUTOMATICALLY ADJUSTMENTS 5 8 SECTION 6 PARTS LIST SECTION 7 MECHANICAL P...

Страница 4: ...dB SINAD AM is measured at 10 dB S N Squelch Sensitivity Selectivity AM FM more than 15 kHz 6 dB less than 30 kHz 60 dB WFM more than 150 kHz 6 dB Audio output power 100 mW typical at 10 distortion w...

Страница 5: ...vertor IC102 XC6371A351PR D105 RB551V Battery charger circuit D503 MA133 D500 SB07 03C Q501 2SB 1132 Crystal bandpress filter Fl3 FL 293 IF amplifer Q5 2SC4215 IF amplifier Q1 XP6501 PLL circuit AGC a...

Страница 6: ...rew 1 screw B 2 Unsolder 4 points C 3 Remove 1 knob and 1 cap G Unscrew 2 nuts E and F 4 Unplug H to separate the LOGIC unit and then remove the RF unit REMOVING THE LOGIC UNIT 1 Unsolder 2 points I 2...

Страница 7: ...d switching diode D63 and high pass filter C516 C520 L83 L84 and are then applied to the RF amplifier circuit Q505 via the band switching diode D64 2 118 MHz 174 995 MHz 330 MHz 832 995 MHz RF signals...

Страница 8: ...S RF UNIT The 2nd mixer circuit converts the 1st IF signal to a 2nd IF signal The filtered 266 7 MHz 1st IF signal from the bandpass filter is mixed with the 2nd LO signal at the 2nd mixer circuit IC1...

Страница 9: ...nternal speak er via the EXT SP jack The electronic volume control circuit controls AF gain there fore the AF output level is according to the VOL setting and also the squelch conditions 4 1 7 SQUELCH...

Страница 10: ...applied to the 1st mixer circuit IC1 pin 3 via the LO switch D47 BYPASS CIRCUIT The oscillated signal at the VCO circuit is amplified at the buffer amplifier IC4 and then applied to the other buffer...

Страница 11: ...voltage from the external power supply or attached battery The same voltage as the HV line external power supply or battery pack Common 14 V converted from the clock signal LOGIC unit IC1 pin 40 by th...

Страница 12: ...ts control signal for the WFM circuit Low While receiving WFM mode Outputs control signal for the AM cir cuit Low While receiving AM mode Input port for the SQL detection noise signal 48 49 50 51 52 5...

Страница 13: ...put port for the up down signals from the DIAL Input port for the SQL swtich Low SQL swtich is pushed Input port for the FUNC swtich Low FUNC switch is pushed Input port for the MODE switch Low MODE s...

Страница 14: ...ustment value to the CPU CONVENIENT AUTOMATICALLY ADJUSTMENT BAR ANTENNA VHF SENSITIVITY and UHF SENSITIVITY ADJUSTMENTS can be ajusted automatically The detail shows at page 5 8 SECTION 5 ADJUSTMENT...

Страница 15: ...onductor plug 68 k to SP jack Power supply 6 V 1 A JIG AD 92SMA Power supply 3 V 1 A POWER SUPPLY CONNECTION IC R5 has two pattern Using DC 6V jack CAUTION DO NOT input more than 3 0 V when connect th...

Страница 16: ...Receiving Displayed frequency 493 300 MHz Receiving Displayed frequency Fr ch 439 800 MHz Receiving Displayed frequency 145 600 MHz Connect an SSG to the antenna connector and set as Level 1 mV 47 dB...

Страница 17: ...VOLTAGE adjustment QUAD DETECTOR OUTPUT VOLTAGE check point V 2ND VCO LOCK VOLTAGE check point LV1 1ST VCO LOCK VOLTAGE check point F REFERENCE FREQUENCY check point L63 1ST VCO LOCK VOLTAGE adjustme...

Страница 18: ...an SSG to the antenna connector and set as Level 1 V 107dBm Modulation OFF Receiving Displayed frequency trH ch 469 900 MHz Receiving RF RF RF RF RF RF Connect DC volt meter to the check point SEN Con...

Страница 19: ...5 6 SEN BAR ANTENNA check point VHF SENSITIVITY check point UHF SENSITIVITY check point RF UNIT Bottom view...

Страница 20: ...g Set the SSG level 1 6 V 103 dBm Mode WFM Receiving Displayed frequency SM ch 435 100 MHz Set the SSG level 0 5 V 113 dBm Mode FM Receiving Set the SSG level 1 6 V 103 dBm Mode WFM Receiving Displaye...

Страница 21: ...MHz Connect the SSG to the antenna connector and set as Level 40 mV 15 dBm Modulation OFF Receiving Displayed frequency trH ch 1 620 MHz Set the SSG level 50 mV 13 dBm Receiving Displayed frequency t...

Страница 22: ...SISTOR ERJ2GEJ 101 X 100 R25 7030004980 S RESISTOR ERJ2GEJ 101 X 100 R26 7030005120 S RESISTOR ERJ2GEJ 102 X 1 k R27 7030005120 S RESISTOR ERJ2GEJ 102 X 1 k R28 7030005120 S RESISTOR ERJ2GEJ 102 X 1 k...

Страница 23: ...J C100 4030017510 S CERAMIC ECJ0EC1H680J C101 4030008680 S CERAMIC C2012 JF 1C 105Z T C102 4030017460 S CERAMIC ECJ0EB1E102K REF ORDER DESCRIPTION NO NO LOGIC UNIT C103 4030008680 S CERAMIC C2012 JF 1...

Страница 24: ...ISTOR 2SC5277D2 TL Q508 1590001660 S TRANSISTOR XP4312 TX Q509 1590002430 S TRANSISTOR DTA144EE TL Q510 1590001540 S TRANSISTOR UMD6N TR Q513 1590001650 S TRANSISTOR XP4601 TX Q514 1590001540 S TRANSI...

Страница 25: ...470 R57 7030007340 S RESISTOR ERJ2GEJ 153 X 15 k R58 7030005010 S RESISTOR ERJ2GEJ 681 X 680 R59 7030005030 S RESISTOR ERJ2GEJ 152 X 1 5 k R60 7030005090 S RESISTOR ERJ2GEJ 104 X 100 k R61 7030005240...

Страница 26: ...C49 4030017360 S CERAMIC ECJ0EC1H030B C50 4030017340 S CERAMIC ECJ0EC1H010B C51 4030017360 S CERAMIC ECJ0EC1H030B C52 4030017730 S CERAMIC ECJ0EB1E471K 6 5 REF ORDER DESCRIPTION NO NO RF UNIT C54 403...

Страница 27: ...J0EB1E102K C507 4030017700 S CERAMIC ECJ0EC1H151J C510 4030017350 S CERAMIC ECJ0EC1H020B C511 4030017660 S CERAMIC ECJ0EC1H330J C512 4030017660 S CERAMIC ECJ0EC1H330J C513 4030017680 S CERAMIC ECJ0EC1...

Страница 28: ...891 T rubber 1 2 MP26 8930058980 Sponge GY 1 MP28 8930058310 2605 DC cap 1 7 1 CABINET PARTS CHASSIS PARTS REF NO ODER NO DESCRIPTION QTY DS1 5030001990 LCD TTR5169 1 EP3 6910014600 E Other CV1071 1 E...

Страница 29: ...LOGIC UNIT MP9 C 5 SP1 C MP4 C MP7 C MP11 C MP1 C MP14 C MP10 C MP6 C MP13 C MP23 C MP15 C MP2 C MP3 C MP26 C MP5 C MP22 C MP22 C MP19 C MP18 C MP17 C MP24 C MP24 C MP4 L MP8 C J1 C RF unit LOGIC unit...

Страница 30: ...QO 2SC4117 GR Symbol DG 2SK880 Y Symbol XY HAT1023 R Symbol 1023 DTC144 EE Symbol 26 DTC144 TE Symbol 06 FH102 Symbol 102 DTA144 EE Symbol 16 UMD6 Symbol D6 XP1113 Symbol 7L XP1501 AB Symbol 5R XP4312...

Страница 31: ...450 C23 R25 C51 W7 W5 W4 W3 W2 W17 R17 C9 C7 C6 C12 C13 Q5 Q452 EP9 EP2 EP1 IC1 MP3 DS1 EP4 EP3 X1 C454 R24 R103 C29 C21 R27 R58 R451 R105 R59 C53 R64 R65 C116 R104 C45 C505 C25 C31 R28 R29 R30 R34 R3...

Страница 32: ...0 R322 R312 R320 C318 R38 R36 C18 C17 C24 C20 C209 R209 R202 R321 R14 R12 R11 R319 R311 R323 R203 R204 R200 W200 C204 C205 C35 C30 Q500 C131 Q501 C135 C110 C108 C106 C103 C109 C107 C104 D103 D102 D101...

Страница 33: ...L91 C667 R327 R235 C545 D68 C542 C541 R232 C151 R14 L3 R13 L84 Q35 D4 L92 L9 L12 L43 L44 L60 IC10 FI3 Q41 C242 D5 Q36 C520 D65 C532 C525 C568 C523 L85 C524 D70 D64 C521 C529 C530 C562 R134 Q33 C560 C...

Страница 34: ...D20 Q502 Q513 Q501 D67 Q505 L90 C557 C69 R78 C118 C35 D32 C436 L74 D59 R203 L21 C201 R207 D61 L15 R102 R101 D21 L42 Q24 R100 C145 D71 C121 R81 C153 C16 R11 C15 C14 C243 C548 R216 Q14 L70 R10 C37 L8 C3...

Страница 35: ...Q502 DTC144 IC102 XC6371A351PR D105 RB551V IC103 R1111N321B IC3 R3112N281A Q103 2SA1588 Q102 2SA1588 Q101 XP6501 Q104 2SA1588 EP3 CV1071 Q5 2SC4081 Q4 DTC144EE D2 MA2S111 D3 MA8027 Q2 DTC144 D1 MA2S1...

Страница 36: ...R317 470 k C401 1 S4 R408 220 k R48 1 k D301 MA132WK C20 0 001 R305 82 k C24 0 001 R306 15 k R308 18 k C101 1 R47 1 k C35 0 001 R31 1 k C311 0 0068 R35 1 k R450 4 7 k R65 10 k C400 0 1 IC200 NTM2904V...

Страница 37: ...V308 C674 47 P 1 2 3 Q504 XP1113 C15 1 P R224 3 3 k C16 0 001 C527 82 P R228 100 C518 0 001 C121 0 001 C560 0 001 1 2 3 C538 0 1 C561 0 001 D25 1SV308 C118 0 001 C532 0 1 R78 D64 MA2S077 C537 0 1 C531...

Страница 38: ...SERVICE MANUAL COMMUNICATIONS RECEIVER 1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan S 13905IZ C1 2002 Icom Inc...

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