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9 - 1

SECTION 9. BOARD

LAYOUTS

The combination of top side and bottom side of this

• MAIN-A UNIT
(TOP VIEW)

• FRONT UNIT
(TOP VIEW)

BEPO

RMUT

AFONO

AFOUT

DISC

SCK

GND

CCS

MMUTE

REM

BUSY

SIGO

OPT1

OPT3

MCIN

CIRQ

OPT2

DAST

OPV1

MCOT

PTTO

PTTI

EXST

(OPV3)

(OPV2)

MP4

UNLK

DIM

TONE

GND

SDEC

NOIS

CCS

MIC

RSSI

AFO

TEMP

EXOE

OPV1

CDEC

GND

PLST

TENC

SCK

BATV

CPU5

EXST

LVIN

DSDA

PGIO2

OPT3

PTTO

EPTT

PWON

CIRQ

DAST

PGIO3

PGIO4

OPT1

OPT2

BEEP

PTTI

VCC

Ext.I/O
14(EPTT)

Ext.I/O 7
(AFO)
DISC

Ext.I/O 11
(HORN)

Ext.I/O 7
(AFO)

Ext.I/O6
(DIM/IGSW)

Ext.I/O
10(SERIAL)

Ext.I/O
4 (SERIAL)

SP+

SP−

SP1 (FRONT UNIT)

ANT CONNECTOR

[VOL]

[MICROPHONE CONNECTOR]

J1 (CHASSIS)

AF OUT

IC3

EP4

EP5

GND

EP4

EP5

C128

C129

DS1

DS2

DS3

DS4

DS5

DS6

DS7

DS8

DS9

DS10

R14

R18

R76

H10

H15

H20

H25

H30

H35

H40

H45

H50

H55

H60

H65

H70

H75

H80

H85

H90

H95

V10

V20

V30

C12

C23

C31

C51

C58

C59

C60

C61

C62

C63

C64

C65

C66

C68

C69

C70

C71

C72

C73

C75

C76

C77

C79

C80

C81

C82

C83

C84

C85

C86

C87

C88

C101

C107

C111

C132

C135

C137

C140

C141

C142

C143

C147

C148

C149

C150

C151

C152

C153

C154

C155

C163

C170

C172

C173

C175

C176

C180

C189

C195

C196

C197

C198

C200

C201

C202

C242

C254

C262

C263

C264

C266

C267

C268

C270

C271

C274

C275

C288

C289

C290

C291

C293

C294

C295

C311

C314

C320

C321

C322

C325

C330

C337

C342

C347

C348

C350

C357

C362

C363

C364

C372

C383

C384

C385

C388

C394

C395

C396

C398

C401

C411

C436

C443

C451

C462

C463

C471

C472

C473

C474

C476

C477

C478

C479

C480

C481

C482

C484

C486

C487

C488

C489

C490

C492

CP1

CP28

D28

D37

D47

D48

D59

D61

D62

D63

D64

D65

D66

D67

EP8

EP9

FI1

IC1

IC2

IC4

IC9

IC10

IC21

L10

L46

L47

L54

Q15

Q16

Q17

Q18

Q19

Q20

Q23

Q24

Q26

Q30

Q33

Q37

Q39

Q40

Q43

R32

R33

R34

R35

R37

R38

R41

R42

R43

R44

R45

R46

R48

R49

R51

R52

R53

R55

R56

R58

R59

R77

R89

R90

R91

R92

R93

R95

R96

R97

R98

R100

R101

R103

R111

R112

R113

R114

R118

R119

R122

R129

R130

R133

R134

R135

R137

R142

R143

R144

R145

R146

R147

R148

R149

R150

R183

R186

R198

R199

R200

R201

R204

R205

R209

R210

R211

R212

R213

R218

R227

R230

R231

R238

R247

R248

R249

R250

R251

R252

R253

R261

R262

R263

R271

R285

R290

R291

R313

R314

R315

R316

R317

R319

R320

R323

R325

R327

R332

R333

R334

R336

R337

R338

R348

R349

R350

R351

R352

R353

R354

R355

R357

R358

R359

R361

R363

R372

R373

R374

R377

R378

R391

R392

R395

R396

R397

R398

R399

R400

R401

BLK

PTT

DISC

IC8

RED

RSSI-

-R8V

-T8V

MIC

TXC-

REM

BUSY

CUT

B7425A

A.B

-CPU5V

VCC

SIMPLE TYPE

PLL

UT-109R
UT-110R

-EPTT

-DIM

-PWON

-AFON

SDEC

-BAL

-VREF

-SO

-SCK

-TMUT

-T1

-UNLK

CDEC-

RMUTC

-HORNO

RXC-

-MCIN

-SPAF
-MCGO

VRAF

TONE

TLVA

RLVA

-TENC

MCIN

-NWC

VHF

H10

H15

H20

H25

H30

H35

H40

H45

H50

H55

H60

H65

H70

H75

H80

H85

H90

H95

H100

H105

H110

H115

H120

H125

H130

V10

V20

V30

V40

V50

V55

V65

Содержание iC-F5012

Страница 1: ...S 14712XZ C1 Feb 2011 VHF MOBILE TRANSCEIVERS...

Страница 2: ...ame and unit name 4 Quantity required ORDER EXAMPLE 1110007320 S IC NJM2591V IC F5012 MAIN UNIT 5 pieces 8820001210 Screw 2438 screw IC F5013 Top cover 10 pieces Addresses are provided on the inside b...

Страница 3: ...CUITS 5 1 5 2 TRANSMITTER CIRCUITS 5 3 5 3 FREQUENCY SYNTHESIZER CIRCUITS 5 4 5 4 VOLTAGE DIAGRAM 5 4 5 5 PORT ALLOCATIONS 5 5 SECTION 6 ADJUSTMENT PROCEDURES 6 1 PREPARATION 6 1 6 2 FREQUENCY ADJUSTM...

Страница 4: ...ver 1 1 kg 2 4 Ib TRANSMITTER Transmit output power 25 W ver 25 W High 10 W Low2 2 5 W Low1 50 W ver 50 W High 25 W Low2 5 0 W Low1 Modulation Variable reactance frequency modulation Max permissible d...

Страница 5: ...65 dB typ Spurious response 70 dB min Intermodulation More than 70 dB 75 dB typ More than 65 dB 67 dB typ FM hum and noise Without CCITT filter Wide More than 40 dB 45 dB typ Narrow More than 34 dB 40...

Страница 6: ...DE VIEWS TX RX INDICATOR LED DRIVERS Q13 and Q14 FRONT UNIT CPU IC1 RESET IC IC2 EEPROM IC3 TONE FILTER IC5 TONE FILTER SWITCH Q3 CLOCK FREQUENCY SHIFT DIODE D6 CPU CLOCK X1 KEY BACKLIGHT SW Q2 KEY BA...

Страница 7: ...TOR IC IC1 TONE FILETR Q39 PLL IC IC4 CPU5 LINE REGULATOR IC10 RIPPLE FILTER Q17 VCO SWITCH Q15 VCC LINE SWITCH Q23 8V LINE REGULATOR IC9 R8 LINE REGULATOR Q30 APC AMP IC2 2ND IF FILTER BANDWIDTH SWIT...

Страница 8: ...CE OSCILLATOR MODULATION BUFFER IC19 D A CONVERTER IC18 REFERENCE FREQUENCY OSCILLATOR X2 AF AMP IC15 EXPANDER IC17 AF LINE SW IC14 D A CONVERTER IC20 DRIVE AMP Q9 RF AMP Q2 1ST MIXER Q3 2ND IF FILTER...

Страница 9: ...ews from the both sides and then remove the front panel in the direction of the arrow 4 Remove 9 screws from the PCB FLAT CABLE BOTTOM COVER SCREW 4 SCREW 2 FRONT PANEL SPEAKER CABLE UNSOLDER Solder r...

Страница 10: ...tional product Otherwise no TX modulation or AF output is available Solder remover D 5 Short the pattern as below For modulation input Install optional UT 108R as follows 1 Turn OFF the power and then...

Страница 11: ...e 2nd LO signal at the internal 2nd IF mixer of the IF demodulator IC IC1 to obtain the 450 kHz 2nd IF signal The 15 3 MHz signal generated by the reference oscillator X2 is passed through the filter...

Страница 12: ...the D A converter IC18 and applied to the AF AMP IC15 through the AF line SW IC14 The amplified AF signal is applied to the AF power AMP IC8 and power amplified to obtain AF output level The power amp...

Страница 13: ...tone signal modulation CTCSS 2 5 TONE MODULATION CIRCUIT MAIN A UNIT MIC signal from the splatter filter IC16 is level adjusted deviation adjustment by the D A converter IC18 and applied to the TX VCO...

Страница 14: ...e difference is detected as a phase type signal and level adjusted at the charge pump then output The output pulse type signal is passed through the loop filter to be converted into the DC voltage Loc...

Страница 15: ...89 CH2L Channel indicator LED for CH2 DS5 control High Lights O 90 CH1L Channel indicator LED for CH1 DS6 control High Lights O 95 LIGT2 Key backlight LED DS1 DS2 control High Backlight is ON O 96 TL...

Страница 16: ...W or more Frequency Counter Frequency range Frequency accuracy Sensitivity 0 1 300 MHz 1 ppm or better 100 mV or better Standard Signal Generator SSG Frequency range Output level 0 1 300 MHz 0 1 V to...

Страница 17: ...as below Select Middle NOTE FOR EUR versions when adjust Deviation Modulation Balance and S meter in the middle band change the bandwidth to Middle as below CONVENIENT The cloning data file for the ad...

Страница 18: ...nsmit while SSG is connected to the antenna connector RF power meter 30 W 25 W ver 60 W 50 W ver DC power supply 13 6 V 20 A except EUR 13 2 V 20 A EUR Frequency counter Oscilloscope AC millivoltmeter...

Страница 19: ...he adjustment value on the Adjust Utility screen RX LVA 1 1 V TX 2 Channel 1 2 Transmitting TX LVA 1 06 V RX 3 Channel 1 3 Receiving Click Update F5 button and then check the LVIN item on the I O Chec...

Страница 20: ...r with an oscilloscope to the antenna connector through an attenuator and set it as HPF OFF LPF 20 kHz De emphasis OFF Detector P P 2 BAL No over or under shoot As flat as possible DEVIATION NARROW 1...

Страница 21: ...ITIVITY MUST be adjusted before S METER When RECEIVE SENSITIVITY is re adjusted S METER MUST be re adjusted too 1 Channel 1 14 Receiving Connect an SSG to the antenna connec tor and set it as Frequenc...

Страница 22: ...3 1790001241 S DIO MA2S7280GL T 31 8 39 7 D64 1750001910 S DIO HVD144AKRF E T 51 5 33 1 REF PARTS DESCRIPTION M H V NO NO LOCATION MAIN A UNIT M Mounted side T Mounted on the Top side B Mounted on the...

Страница 23: ...0 R198 7030005050 S RES ERJ2GEJ 103 X 10K T 128 6 24 2 M Mounted side T Mounted on the Top side B Mounted on the Bottom side S Surface mount REF PARTS DESCRIPTION M H V NO NO LOCATION MAIN A UNIT R199...

Страница 24: ...ESCRIPTION M H V NO NO LOCATION MAIN A UNIT C67 4030017460 S CER C1005 JB 1H 102K T B 60 4 23 2 C68 4030017430 S CER C1005 CH 1H 101J T T 52 1 25 2 C69 4030017430 S CER C1005 CH 1H 101J T T 53 9 25 2...

Страница 25: ...05 CH 1H 070C T B 52 7 40 4 C342 4550000560 S TAN TEESVA 1V 334M8R T 78 4 66 1 C343 4030017460 S CER C1005 JB 1H 102K T B 51 5 39 1 C347 4030017460 S CER C1005 JB 1H 102K T T 52 1 24 3 M Mounted side...

Страница 26: ...23 X 22K B 34 6 26 6 R26 7030005240 S RES ERJ2GEJ 473 X 47K B 32 9 24 8 R27 7030005240 S RES ERJ2GEJ 473 X 47K B 31 2 25 7 R28 7030005040 S RES ERJ2GEJ 472 X 4 7K B 34 6 23 9 R29 7030008290 S RES ERJ2...

Страница 27: ...8 4030017460 S CER C1005 JB 1H 102K T B 8 9 17 4 C82 4030017420 S CER C1005 CH 1H 470J T B 36 3 23 0 C84 4030017420 S CER C1005 CH 1H 470J T B 25 5 27 5 C85 4030017420 S CER C1005 CH 1H 470J T B 32 9...

Страница 28: ...1 1 REF ORDER DESCRIPTION QTY NO NO J1 6450002210 3017 8821 KIN 1 J2 6510027960 04 6294 040 000 800 1 J3 6510022022 14FLT SM2 TB LF SN M 1 SP1 2510001221 C052SB500 14 OSC 1 W1 8900010503 OPC 1046B 1 P...

Страница 29: ...IT Unit abbreviations F FRONT UNIT M MAIN A UNIT C CHASSIS PARTS MP4 F MP3 F MP5 F MP11 F MP1 F SP1 F W1 C MP2 F MP9 F MP5 C 2 MP3 M IC3 M J1 C MP4 C MAIN A UNIT MP2 M MP2 C MP7 C 4 MP3 C 8 MP6 C J4 M...

Страница 30: ...C385 C388 C394 C395 C396 C398 C401 C411 C436 C443 C451 C462 C463 C471 C472 C473 C474 C476 C477 C478 C479 C480 C481 C482 C484 C486 C487 C488 C489 C490 C492 CP1 CP28 D3 D3 D5 D5 D28 D37 D47 D48 D59 D61...

Страница 31: ...Q13 Q14 Q25 Q25 Q27 Q27 Q28 Q28 Q29 Q29 Q31 Q34 Q34 Q35 Q35 Q36 Q36 R1 R4 R5 R6 R7 R8 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R19 R20 R21 R22 R23 R26 R27 R28 R29 R30 R31 R36 R39 R40 R50 R54 R57 R67 R68...

Страница 32: ...EE IC19 TA75S01F AMP X2 Q12 2SC5006 BPF HVD144A D54 55 TLV AD J D 53 HVC375B RLV AD J D 52 HVC375B W N SW D66 D67 HVD144A CP4 CP_3 CP_3 CP3 DS1 9 LNJ426W83RA DS10 CL 165 AMP IC21 TA75S01F BPF D9 B HVC...

Страница 33: ...34 1 8K R135 1 5K R136 1 5K R137 1 5K R138 1 5K HR YG DS10 CL 165HR YG X1 CR 915 C30 10 R12 470 R139 1K C139 47P R130 390 R131 1 8K IC1 HD64F2238BTF13V 1 PE5 D5 2 PE6 D6 3 PE7 D7 4 PD0 D8 5 PD1 D9 6 P...

Страница 34: ...R315 100K R314 100K R269 100K R270 100K R145 1K R143 1K R325 1K R326 1K R327 1K R144 1K R130 22K R135 270K R188 560 R187 10K R363 10K R362 100K R381 0 C315 0 022 C280 0 01 R159 10K J7 1 2 3 4 C267 0...

Страница 35: ...C392 18P R48 C93 18P C401 R51 560K R54 10K R58 470 R59 18K R387 4 7K D18 HVL355CM L41 ELJRF Q12 2SC5006 L21 ELJRF L5 FHW1210HC L16 AS080547 47N C402 C403 C3 0 5P C5 0 5P C366 0 001 C6 22P R15 270K C9...

Страница 36: ...454 7619 Glenwood 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...

Страница 37: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan S 14712XZ C1 2011 Icom Inc...

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