Icom IC-E2820 Service Manual Download

Page: 49 / 57

10 - 3

180K

R366

0.01

C530

VDET

C432

PLLDATA

4.7K

R471

10K

R398

1.2K

R264

VVIF

R274

330

0.001

C515

R246

100K

UUIF

470P

C570

10K

R270

0.01

C472

0.1

C928

100

R793

0.001

C517

L_PLLSW

100

R791

R254

47K

LT450HW

FI3

I O

0.1

C926

R339

3.3K

L5V

C442

L_PLLSTB

R321

2.2K

R328

180K

TC7W53FU

IC11

COM

IN H

VEE

GND

CH1

CH0

VCC

R463

617DB

L126

C371

0.033

0.001

C366

C503

D116

MA2S111

CG10

R885

L_UNLOCK

1.5K

R352

68K

R294

2.2

C877

C428

R334

15K

LREFCON

R443

0.01

C550

DA221

D100

0.001

C363

0.001

C460

R395

10K

LMV321IDCK
IC53

15K

R275

0.01

C574

C433

0.033

B450C24

R298

18K

15K

R414

10 EEE-S

C874

C403

0.01

R315

R317

10K

617DB

L137

0.001

C513

VHFYGR

47P

C469

0.01

C870

220P

C419

C355

0.0039

0.001

C569

LT450HW

FI1

I O

R306

1.5K

R_UVCO_SEL

SPM5001

IC19

470

R396

0.001

C537

PLLCK

C374

0.001

0.1

C555

0.0022

C354

617DB

L132

100

R792

68K

R400

R308

470

R247

1.5M

C531

PLLDATA

C506

10 MSVA

82P

C491

L_VCO_SHIFT

R310

470K

R472

120K

100K

R384

R_VVCO_SEL

2SC4406

Q75

C470

R271

1.5M

R268

4.7K

R_LV

R290

12K

D112

DAN222

VAFO

0.01

C399

XP6501

Q47

220

R444

R345

3.3K

R_PLLSTB

5VS

R368

18K

470

R380

MOD

100

R351

12K

R417

617DB

L122

18K

R805

0.001

C889

R329

C424

4.7 F93

2.2

C466

JTB450C24
X3

C400

D113

DAN222

R255

1.2K

Q44

UNR911NJ

180K

R376

R_MOD

L_RXLO

L_UR5

L_LV

0.001

C454

R462

C455

C407

0.01

C425

2.2K

R397

220P

C476

XP4601

Q42

C364

0.01

R327

C423

R452

470

R375

470P

C541

C575

D83

MA2S111

0.001

C467

3.3K

R415

220K

R807

TA31136FNG

IC18

OSCI

OSCOUT

MIXOUT

VCC

IFIN

DEC

FILOUT

FILI

AFOUT

QUA

RSSI

N-DET

N-REC

GND

MIXI

0.01

C871

0.001

C519

L_VR5

C453

1 MSVA

C358

0.0018

C510

REF_MOD

R383

4.7K

L5V

C417

0.001

Q45

UNR9114J

C375

0.015

0.01

C869

C402

470P

0.001

C576

0.1

C932

0.001

C949

DA2_STB

220

R439

0.001

C514

0.1

C487

C500

C370

0.033

Q56
UNR9113J

3.3K

R811

R322

12K

GND

L_R5C

C352

0.001

L5V

C380

0.01

DA221

D88

D82

MA2S111

R438

10K

0.1

C933

R335

470

Q59

UNR9213J

C422

10P

MA2S111

D95

R257

6.8K

0.01

C553

TC7W53FU

IC16

COM

INH

VEE

GND

CH1

CH0

VCC

R324

68K

UNR9213J

Q117

0.001

C478

R258

22K

0.1

C495

R279

100K

R273

1.5M

UMMUT E

VHFYGR

D84

MA2S111

R277

39K

1.8U

L119

220

R464

C912

22K

R795

C362

0.015

100

R790

0.0018

C373

100K

R263

100K

R453

R379

R248

1.5M

XP6501

Q48

220

R467

0.01

C450

0.01

C564

R_REFMOD

R285

68K

R307

82K

0.01

C572

82K

R372

68K

R808

FL-408

FI5

OUT

GND

C437

0.1

10P

C480

22K

R806

12K

R407

UNR9113J

Q69

220P

C475

0.01

C868

D85

MA2S111

Q58

SC4738

R282

10K

R276

68K

12P

C507

68K

R261

C543

330

R422

XP6501

Q57

UNR9213J

Q50

12K

R418

M A2S111

D93

C427

0.01

TA31136FNG

IC15

R267

15K

R311

22K

R140_R5

617DB

L136

R323

12K

R374

R_WXALT

0.001

C388

R280

39K

UT8

470

R431

TC7S66FU

IC9

0.1

C486

10 EEE-S

C879

18P

C540

C445

0.001

MA2S111

D96

0.1

C931

R259

22K

C435

82P

22K

R794

R800_R5

R331

12K

FL-409

FI6

OUT

GND

5 6

100K

R434

R429

470

R381

2SC4406

Q66

R440

0.001

C390

UHFYGR

R316

15K

470P
C459

R302

0.001

C461

0.01

C561

C426

C386

0.01

47P

C443

0.022

C357

22K

R359

L_2ndLo

0.001

C896

0.1

C927

R400_R5

L_VCO8

330

R399

R_DTCS_I

U NR9210J

Q70

C365

0.0018

C383

0.001

UAFO

UNR9213J

Q49

R305

10K

C404

0.001

R296

10K

XP6501

Q55

15K

R402

4.7 F93

C458

L_LO_SW

GND

R295

100K

AMOD

R266

4.7K

220

R447

R342

330

0.01

C471

0.1

C930

0.1

C884

R_PLLSW

C377

0.015

UHFYGR

0.0068

C382

UDET

0.01

C552

0.01

C548

TC7W53FU

IC12

COM

INH

VEE

GND

CH1

CH0

VCC

R_Lo

RREFCON

18K

R303

R341

C361

0.022

R346

3.3K

10 EEE-S

C875

VMMUTE

UNR9113J

Q71

C360

0.015

R283

22K

22P

C477

R278

68K

0.01

C528

R389

0.01

C525

10K

R388

M62363FP

IC8

VIN1

VOUT1

VOUT2

VIN2

VDD

CLK

VIN3

VOUT3

VOUT4

VIN4

VIN5

VOUT5

VOUT6

VIN6

VDAREF

RESET

GND

VIN7

VOUT7

VOUT8

VIN8

C356

0.0039

R367

C891

R330

12K

DAFOUT

Q43

UNR911NJ

C359

0.0018

LT450EW

FI2

I O

5VS

10K

R269

5VS

0.033

C379

0.01

C518

R314

4.7K

TC7S66FU

IC63

L_WXALT

0.01

C559

Q53

UNR9113J

C483

100K

R810

R288

12K

C429

22P

M A2S111

D94

C416

0.001

R301

100

4.7K

R461

617DB

L127

Q54

UNR9210J

0.001

C384

R262

10K

100K

R249

C381

0.01

R416

R256

6.8K

R_2ndLo

R_R5

68K

R281

R332

330K

0.001

C389

LT450EW

FI4

I O

C439

10 MSVA

C376

0.01

12K

R406

Q46

UNR9114J

R419

18K

R353

C378

0.0068

C436

10 MSVA

0.01

C372

R284

22K

R319

180K

R_UNLOCK

XP6501

Q63

0.001

C556

0.001

C462

15P

C497

C894

0.01

R251

68K

C367

0.033

220K

R809

220P

C418

C353

0.001

10 EEE-S

C876

C463

R272

330

XP4601

Q41

C369

0.001

UT8

C394

1 MSVA

R253

100K

0.001

C549

L_DTCS_IN

NTCG10

R884

R252

47K

330K

R385

SPM5001

IC20

0.1

C929

470K

R358

0.01

C523

PLLCK

C468

0.033

R265

10K

XP6501

Q67

68K

R286

R293

TC7W53FU

IC13

COM

INH

VEE

GND

CH1

CH0

VCC

C368

0.001

100K

R469

C351

0.0022

470

R430

L_SQL

L_RSSI

R_SQL

R_RSSI

L_RSSI

L140_R5

R_RSSI

L_RXLO

PLLCK

R_UNLOCK

UMMUTE

L_R5

R_R5

R_AM

L_AM

R_AM

VMMUTE

L_VCO_SHIFT

L_LO_SW

_PLLSW

L_UNLOCK

L220_R5

L300_R5

L400_R5

R400_R5

VTX_C

UTX_C

DA_STB

DA_CK

DA_DATA

L_2ndLo

R400_S

UAGC
VAGC

VAGC

L140_R5

R140_R5

L220_R5

L300_R5

L_R5
R_R5

R400_R5

L400_R5

R_RX800

R_WN_SEL

R_DET_MUTE

L_R5C

R_R5C

R_AMC

L_AMC

PLLDATA

L_PLLSTB

L_R5C

L_LO_SW

VTX_C

UTX_C

DA_STB

R400_S

R_RX800

R_DET_MUTE

R_DA_SEL

MOD_DA

MODSEL

LREFCO

R_WN_SEL

L_DA_SEL

L_DET_MUTE

L_WN_SEL

L_AMC

R_AMC

R_R5C

L_R5C

L_UNLOCK

R_PLLSW

L_PLLSW

R_PLLSTB

L_PLLSTB

PLLDATA

L_VCO_SHIFT

VMMUTE

R800_R5

R140_R5
R800_R5

R_UVCO_SEL

R_VVCO_SEL

R_UNLOCK

PLLCK

PLLDATA

R_PLLSTB

_PLLSW

UMMUTE

MAIN UNIT (5)

(PLL circuit for Right band)

MAIN UNIT (4)

(PLL circuit for Left band)

L_DA_SEL

L_DET_MUTE

R_UVCO_SEL

R_VVCO_SEL

PLLCK

R_SQL

L_SQL

L_AFFILSEL

R_AFFILSEL

L_AFFILSEL
R_AFFILSEL

R_2ndLo

R_Lo

UAGC

L_R5

L_WN_SEL

R_R5

DA3_STB

DA_DATA

DA_CK

DA3_STB

5VS

L5V

LREFCO

L_R5

L_LV
R_LV

R_LV

L_LV

R_LV
L_LV

L_A

R_DA_SEL

MOD_DA

MODSEL

5VS

UDET

To VCO

L_VCO_MO D

L_REF_MOD

R_REF_MOD

R_VCO_MOD

R_SQL

L_SQL

VT;4.7V

R;4.6V

UT;0V

VT;0V

R;4.7V

UT;4.6V

C;4.9V

C;7.9V

R;3.5V

R;3.4V

R;4.4V(MODE:AM)

R;0.8V

R;3.7V

R;1.9V

R;1.2V

OSCI

OSCOUT

MIXOUT

VCC

IFIN

DEC

FILOUT

FILI

AFOUT

QUA

RSSI

N-DET

N-REC

GND

MIXI

MAIN UNIT (2)

E2820̲A3format.indd 18-19

2007/04/13 17:30:01

Summary of Contents for IC-E2820

Page 1: ...S 14326XZ C1 Apr 2007 DUAL BAND FM TRANSCEVER iC e2820...

Page 2: ...136FNG IC E2820 MAIN UNIT 5 pieces 8820001210 Screw 2438 screw IC E2820 Top cover 10 pieces Addresses are provided on the inside back cover for your convenience Icom Icom Inc and logo are registered t...

Page 3: ...NCY SYNTHESIZER 4 6 4 4 POWER SUPPLY CIRCUITS 4 8 4 5 PORT ALLOCATIONS 4 9 SECTION 5 ADJUSTMENT PROCEDURES 5 1 PREPARATION 5 1 5 2 FREQUENCY ADJUSTMENT 5 2 5 3 TRANSMIT ADJUSTMENT 5 3 5 4 RECEIVE ADJU...

Page 4: ...E T T I M S N A R T n o i t a l u d o m y c n e u q e r f e c n a t c a e r e l b a i r a V m e t s y s n o i t a l u d o M W 5 5 1 0 5 r e w o p t u p t u O x o r p p a z H k 0 5 n o i t a i v e d y...

Page 5: ...erence frequency oscillator Right band VHF PA module IC3 S AV32 UHF PA module IC2 S AU82L CPU IC25 HD64F2506RFC26DV EEPROM IC22 24LC512 DTMF decoder IC56 BU8872FS AF power amplifier IC38 LA4445 D A co...

Page 6: ...UNIT 2 Removing the bottom cover q Unscrew 7 screws then remove the bottom cover 10 screws Top cover w Disconnect the speaker cable Speaker cable Bottom cover 7 screws w Disconnect the cooling fan ca...

Page 7: ...applied to the 1st mixer IC19 375 550 MHz The received signals from the antenna connector J1 are passed through the LPF L101 104 108 C342 346 and HPF L77 80 C296 297 303 308 then applied to the RF amp...

Page 8: ...outputs L_AF_MUTE signal from pin 82 to the speaker mute switch Q102 according to the L_SQL signal level Thus the AF line is connected to the GND to turn the AF output OFF CTCSS DTCS CTCSS DTCS signa...

Page 9: ...4 16 and RX switch D7 810 1000 MHz The received signals from the ANT 1 J1 are passed through the HPF L102 105 107 110 C337 339 340 343 347 349 and RX switch D22 then applied to the RF amplifier Q23 Th...

Page 10: ...causes the drop of the gate voltage of IC3 Thus the TX power maintained to keep stable level TX muting is carried out by TX mute SW Q36 controlled by TX_mute signal Applying TX_mute signal to the bas...

Page 11: ...amplifier for both of V UHF bands The TX power setting voltage PCON_U from the D A converter IC1 pin 6 is applied to the pin 3 as a reference IC4 is rolled as a differential amplifier which outputs vo...

Page 12: ...O signals for right band RX 118 174 MHz and 810 1000 MHz The VCO output signal is amplified by buffer Q74 and applied to the LO amplifier IC45 via VCO switch D160 and applied to the LO filters accordi...

Page 13: ...ange to compensate for the drift in the VCO oscillating frequency RIGHT BAND RX VCO LOOP A portion of VCO output signals from the buffer Q74 are applied to the PLL IC IC14 via the VCO switch D160 and...

Page 14: ...IC24 D119 Q83 Q84 D120 IC55 5VS REG REG 5VS 5V 5V REG D164 Q82 VCC REG DTMF decoder IC56 Electric volume IC33 AF mixer IC59 etc Limitter D165 D168 etc AF filter Q47 Q50 MIC amplifier IC28 APC controll...

Page 15: ...time control signal to the loop filter left band H Fast lock up time O PIN No PORT NAME DESCRIPTION I O 38 R_UVCO_SEL VCO power control signal to the VCO select switch Right band UHF Q65 68 L Right b...

Page 16: ...O 128 RX232 Data bus for RS 232C communication I 129 DA_CK Serial clock signal to the D A converter O 130 DA_DATA Serial data to the D A converter O 134 DA_STB Strobe signal to the D A converter O 13...

Page 17: ...enuation 40 dB Capacity More than 100 W 5 1 PREPARATION ENTERING ADJUSTMENT MODE q Connect the JIG cable to the MICROPHONE CONNECTOR see the illust above w Push and hold the both of MAIN BAND keys the...

Page 18: ...to the antenna connector J1 Transmitting Rotate the right band s DIAL to adjust the reference frequency then push the right band s MAIN BAND key 146 000 MHz Right Band R REF 2 435 000 MHz IC E2820 CO...

Page 19: ...and Low L PLL 5 5 W Band High L PLH 6 430 MHz BAND TRANSMIT OUTPUT POWER HI POWER Band Low R PHL 1 Connect an RF Power Meter to the antenna connector J1 Transmitting Rotate the right band s DIAL to ad...

Page 20: ...ust the wave form then push the right band s MAIN BAND key during transmit Square Wave form FM N L FMB 2 Band Center FM L FMB 3 FM N L FMB 4 Band High FM L FMB 5 FM N L FMB 6 144 MHz BAND DTCS MODULAT...

Page 21: ...ulation Analyzer to the antenna connector J1 through an attenuator No audio signals are applied to the JIG cable See the page 5 1 Transmitting Rotate the right band s DIAL to adjust the deviation then...

Page 22: ...Hz Right Band R MT2 10 173 980 MHz Left Band L HT2 11 Set the SSG as Frequency 173 980 MHz Right Band R HT2 12 174 020 MHz Left Band L LT3 13 Set the SSG as Frequency 174 020 MHz 220 020 MHz Left Band...

Page 23: ...3 Set the SSG as Frequency 400 020 MHz Right Band R LT6 24 440 020 MHz Left Band L MT6 25 Set the SSG as Frequency 440 020 MHz Right Band R MT6 26 449 980 MHz Left Band L HT6 27 Set the SSG as Frequen...

Page 24: ...s Level 15 dB 300 020 MHz S3 level Left Band L S34 11 Set the SSG as Frequency 300 020 MHz Level 1 dB Full scale Left Band L SF4 12 Set the SSG as Level 15 dB 387 020 MHz S3 level Left Band L S35 13 S...

Page 25: ...4 146 020 MHz FM L SQ2 5 FM R SQ2 6 FM N L SQ2 7 FM N R SQ2 8 220 020 MHz FM L SQ3 9 FM N L SQ3 10 300 020 MHz FM L SQ4 11 FM N L SQ4 12 387 020 MHz FM L SQ5 13 FM R SQ5 14 FM N L SQ5 15 FM N R SQ5 1...

Page 26: ...FM N R SQ7 24 910 020 MHz FM R SQ8 25 FM N R SQ8 26 ADJUSTMENT ITEM ADJUSTMENT CONDITIONS OPERATION VALUE DIVERSITY Connect a Standard Signal Generator to each antenna connector J1 and J2 independent...

Page 27: ...evel Left Band L DM5 3 Set the SSG as Level 1 dB Right Band R DM5 4 Full scale Left Band L DH5 5 Set the SSG as Level 15 dB Right Band R DH5 6 435 020 MHz S0 level Left Band L DL6 1 Set the SSG as Fre...

Page 28: ...YJ 681 V 680 B 91 9 44 9 S Surface mount CONTROL UNIT REF ORDER DESCRIPTION M H V NO NO LOCATION R155 7030003420 S RES ERJ3GEYJ 681 V 680 B 88 44 9 R156 7030005050 S RES ERJ2GEJ 103 X 10 k B 105 5 45...

Page 29: ...805F TE16L Q B 107 1 136 IC22 1140012950 S IC 24LC512T I SM B 112 6 98 2 IC23 1110005991 S IC S 80945CNMC G9F T2G T 121 74 5 IC24 1180001251 S IC TA7808F TE16L Q B 100 1 136 IC25 1140014550 S IC HD64F...

Page 30: ...D36 1790001260 S DIO MA2S077 TX T 53 6 96 8 D37 1790001260 S DIO MA2S077 TX T 60 96 8 D38 1790001260 S DIO MA2S077 TX T 67 3 96 8 S Surface mount MAIN UNIT REF ORDER DESCRIPTION M H V NO NO LOCATION...

Page 31: ...LOCATION L79 6200003960 S COL MLF1608A 1R0K T T 102 4 127 3 L80 6200010160 S COL AS080440 22N B 38 9 150 6 L81 6200011670 S COL LQW18AN82NG00D T 84 2 116 9 L82 6200012900 S COL 0 30 2 0 7TL 57 2N T 97...

Page 32: ...30004990 S RES ERJ2GEJ 221 X 220 B 87 3 86 9 S Surface mount MAIN UNIT REF ORDER DESCRIPTION M H V NO NO LOCATION R141 7030008400 S RES ERJ2GEJ 182 X 1 8 k B 86 4 86 9 R142 7030007280 S RES ERJ2GEJ 33...

Page 33: ...S ERJ2GEJ 331 X 330 T 41 6 49 3 R358 7030005170 S RES ERJ2GEJ 474 X 470 k B 6 38 R359 7030005220 S RES ERJ2GEJ 223 X 22 k B 7 9 36 8 R360 7030005050 S RES ERJ2GEJ 103 X 10 k B 40 36 6 S Surface mount...

Page 34: ...4 4 R623 7030007340 S RES ERJ2GEJ 153 X 15 k B 118 5 99 4 R624 7030004980 S RES ERJ2GEJ 101 X 100 B 70 2 14 7 S Surface mount MAIN UNIT REF ORDER DESCRIPTION M H V NO NO LOCATION R625 7030005240 S RES...

Page 35: ...50 S RES ERJ2GEJ 103 X 10 k B 100 6 97 7 R875 7030005120 S RES ERJ2GEJ 102 X 1 k T 46 1 126 9 R876 7030005090 S RES ERJ2GEJ 104 X 100 k T 49 6 118 5 R877 7030010040 S RES ERJ2GEJ JPW T 37 138 3 R878 7...

Page 36: ...39 C213 4030017460 S CER ECJ0EB1E102K T 56 104 8 C214 4030011060 S CER GRM31M2C2H4R0CY21L B 40 5 121 6 S Surface mount MAIN UNIT REF ORDER DESCRIPTION M H V NO NO LOCATION C215 4030017460 S CER ECJ0EB...

Page 37: ...J0EB1A104K T 55 3 65 1 C433 4030017040 S CER ECJ0EB1A333K B 56 3 70 2 C434 4030017420 S CER ECJ0EC1H470J T 32 6 49 1 C435 4030017680 S CER ECJ0EC1H820J B 55 8 68 4 C436 4550006050 S TAN TEESVA 0J 106M...

Page 38: ...EEE1CA100SR B 61 9 7 5 C664 4030017730 S CER ECJ0EB1E471K B 116 32 7 C665 4510008500 S ELE EEE1CA101WP T 125 7 43 C666 4030016970 S CER ECJ0EB1C223K T 106 107 2 C667 4510008540 S ELE EEE1CA100SR T 106...

Page 39: ...S CER ECJ0EB1E102K T 114 6 51 8 C910 4030016790 S CER ECJ0EB1C103K T 114 6 50 9 C911 4030016930 S CER ECJ0EB1A104K T 111 7 53 7 C912 4030016930 S CER ECJ0EB1A104K B 59 9 28 2 C913 4030017460 S CER ECJ...

Page 40: ...B 117 2 35 1 EP61 6910018460 S BEA MMZ1005Y102C T B 119 3 34 3 EP62 6910018460 S BEA MMZ1005Y102C T B 119 3 33 4 EP63 6910018460 S BEA MMZ1005Y102C T B 119 3 32 5 EP64 6910018460 S BEA MMZ1005Y102C T...

Page 41: ...SHEET 1 MP23 8930006440 Push spring F 2 MP25 8830003020 Bit insert SB 264540 CD 2 MP26 8610007510 Knob spring NO 7800 2 MP27 8610007420 Knob spring NO 6601 2 MP28 8830001010 HEX NUT A 2 MP29 881000922...

Page 42: ...breviations C CHASSIS PARTS CON CONTROL UNIT M MAIN UNIT U UT 123 Optional product VR1 UNIT VR2 UNIT CONTROL UNIT VR1 VR1 S15 CON S16 CON MP3 CON MP7 CON MP8 CON MP10 CON MP9 CON MP9 CON MP9 CON MP4 C...

Page 43: ...L 7 2 L L30 L31 L32 3 3 L 4 3 L 8 3 L L39 L40 L41 L42 3 4 L 4 4 L 5 4 L L47 L48 L49 1 5 L L52 3 5 L 4 5 L L55 L57 L58 L59 L60 3 6 L 4 6 L 5 6 L L66 L67 L68 9 6 L L71 L72 L74 L75 L76 L78 9 7 L 1 8 L L...

Page 44: ...C 5 0 7 C C707 C708 C709 C711 C714 C718 C723 C725 6 2 7 C C728 C731 2 3 7 C C733 C736 C737 C738 0 4 7 C C741 2 4 7 C C743 4 4 7 C C746 C747 C748 9 4 7 C C750 1 5 7 C C752 C836 C863 C864 C865 C867 C874...

Page 45: ...UNIT 1 D _ N E E R G HV 5V KEY 2SC4738 RDATA AND RSQL VR1 UNIT LVOL RVOL LSQL LVOL LSQL VR2 UNIT RSQL RVOL W1 4 3 2 5 1 W1 4 3 2 5 1 to CONTROL UNIT J3 MAX3221IPWR RS 232C TX232 RX232 IC46 CPU5V M3062...

Page 46: ...Q15 2SA1362 D59 L709CE D42 MA742 8V LIMITER D52 MA742 TX_MUTE LIMITER HV D77 MA2S077 D47 MA742 Q17 2SA1362 Q22 REG 2SC3357 D39 MA742 VTX_C D25 S AV32 D62 L709CE 2SC4703 Q25 D75 L709CE MA2S111 Q12 UNR...

Page 47: ...OUT 3 4 P91 TB1IN SIN 3 5 P90 TB0IN CLK3 6 BYTE 7 CNVSS 8 P 87 XCIN 9 P86 XCOUT 10 RESET 11 XOUT 12 VSS 13 XIN 14 VCC 15 P85 NMI 16 P84 INT2 17 P83 INT1 18 P82 INT0 19 P81 TA4IN U 20 P80 TA4OUT U 21 P...

Page 48: ...33K R644 10K MMZ1005Y102CT EP32 C599 4P D140 DA221 R533 68K R632 39K Q83 2SA1588 0 1 C906 5VS 470P C675 52465 1071 J24 12 34 56 78 91 0 R475 22K VAFO R547 22K MAX3221IPWR IC46 1 EN 2 C1 3 V 4 C1 5 C2...

Page 49: ...6 Q66 47 R440 0 001 C390 UHFYGR R316 15K 470P C459 0 R302 0 001 C461 0 01 C561 C426 0 1 C386 0 01 47P C443 0 022 C357 22K R359 L_2ndLo 0 001 C896 0 1 C927 R400_R5 L_VCO8 330 R399 R_DTCS_I 8V UNR9210J...

Page 50: ...2 330 0 001 C47 0 001 C221 0 001 C61 R244 4 7K 5P C281 0 001 C259 100K R156 L300_R5 100K R27 3P C239 15N L10 100K R30 R29 470 47K R173 Q34 2SC5624 C251 0 001 12 1N L95 IC4 NJM3404AV 1 2 3 4 5 6 7 8 47...

Page 51: ...GND 3 GND 4 OUT 5 GND 6 VCC MB15A02PFV1 IC41 1 OSCIN 2 OSCOUT 3 VP 4 VCC 5 DO 6 GND 7 LD 8 FIN 9 CLOCK 10 DATA 11 LE 12 FC 13 NC 14 FOUT 15 P 16 B L_2ndLo C781 0 0 0 1 C795 27P Q113 2SC5231 C815 0 0 0...

Page 52: ...7 56P C398 8V 0 001 C490 0 001 C516 330 R369 R325 2 2M C573 0 001 1 2K R365 0 001 C526 0 1 C413 C534 27P D104 MA2S077 D101 MA2S077 C430 3P 0 001 C502 2SC4116 Q62 3P C387 0 001 C840 10K R336 Q73 2SC523...

Page 53: ...00 S RES ERJ3GEYJ 471 V 470 B 51 5 3 3 R15 7030003480 S RES ERJ3GEYJ 222 V 2 2 k B 51 5 3 3 R16 7030003560 S RES ERJ3GEYJ 103 V 10 k B 45 7 4 2 R18 7030003560 S RES ERJ3GEYJ 103 V 10 k B 41 6 33 6 R19...

Page 54: ...0EB1A104K B 38 2 1 5 C206 4030017030 S CER ECJ0EB1A273K B 39 1 1 5 C207 4030017030 S CER ECJ0EB1A273K B 40 1 5 C208 4030016930 S CER ECJ0EB1A104K B 33 1 2 1 C209 4030017400 S CER ECJ0EC1H220J B 40 1 1...

Page 55: ...2 C C214 6 1 2 C 0 0 3 C C301 2 0 3 C C303 C304 0 1 3 C C350 C351 5 5 3 C C366 C367 8 6 3 C C369 2 7 3 C 4 7 3 C C375 C376 7 7 3 C C378 0 0 1 D D102 1 P E 0 0 1 P E 0 0 2 P E 1 0 2 P E EP202 3 0 2 P E...

Page 56: ...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 57: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan S 14326XZ C1 2007 Icom Inc...

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