Icom IC-F21S service manual Array

Page 20

[MAIN UNIT]

REF

ORDER

 

DESCRIPTION

NO.

NO.

 

 

 

 

 

 

 

R152

7030003940

S.RESISTOR

ERJ3GEYF 104 V (100 k)

R153

7030003940

S.RESISTOR

ERJ3GEYF 104 V (100 k)

R154

7030003940

S.RESISTOR

ERJ3GEYF 104 V (100 k)

R155

7030003200

S.RESISTOR

ERJ3GEYJ 100 V (10 )

R156

7030003800

S.RESISTOR

ERJ3GEYJ 105 V (1 M)

R157

7030003570

S.RESISTOR

ERJ3GEYJ 123 V (12 k)

R158

7030003570

S.RESISTOR

ERJ3GEYJ 123 V (12 k)

R159

7030003570

S.RESISTOR

ERJ3GEYJ 123 V (12 k)

R160

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 k)

R161

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 k)

R163

7410000950

S.ARRAY

EXB-V8V 102JV

R164

7410000950

S.ARRAY

EXB-V8V 102JV

R165

7030003400

S.RESISTOR

ERJ3GEYJ 471 V (470 )

R166

7030003760

S.RESISTOR

ERJ3GEYJ 474 V (470 k)

R167

7030003760

S.RESISTOR

ERJ3GEYJ 474 V (470 k)

R168

7030003760

S.RESISTOR

ERJ3GEYJ 474 V (470 k)

R169

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 k)

R170

7030003480

S.RESISTOR

ERJ3GEYJ 222 V (2.2 k)

R171

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 k)

R172

7030003520

S.RESISTOR

ERJ3GEYJ 472 V (4.7 k)

R173

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 k)

R174

7030003520

S.RESISTOR

ERJ3GEYJ 472 V (4.7 k)

R175

7030003620

S.RESISTOR

ERJ3GEYJ 333 V (33 k)

R176

7030003600

S.RESISTOR

ERJ3GEYJ 223 V (22 k)

R177

7030003600

S.RESISTOR

ERJ3GEYJ 223 V (22 k)

R178

7030003650

S.RESISTOR

ERJ3GEYJ 563 V (56 k)

R179

7030003710

S.RESISTOR

ERJ3GEYJ 184 V (180 k)

R180

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 k)

R181

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 k)

R182

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 k)

R184

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 k)

R185

7030003610

S.RESISTOR

ERJ3GEYJ 273 V (27 k)

R186

7030003700

S.RESISTOR

ERJ3GEYJ 154 V (150 k)

R187

7030003400

S.RESISTOR

ERJ3GEYJ 471 V (470 )

R188

7030003760

S.RESISTOR

ERJ3GEYJ 474 V (470 k)

R189

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 k)

R190

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 k)

R191

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 k)

R192

7030003590

S.RESISTOR

ERJ3GEYJ 183 V (18 k)

R193

7030003720

S.RESISTOR

ERJ3GEYJ 224 V (220 k)

R194

7030003660

S.RESISTOR

ERJ3GEYJ 683 V (68 k)

R195

7030003690

S.RESISTOR

ERJ3GEYJ 124 V (120 k)

R196

7030003600

S.RESISTOR

ERJ3GEYJ 223 V (22 k)

R197

7030003600

S.RESISTOR

ERJ3GEYJ 223 V (22 k)

R198

7030003600

S.RESISTOR

ERJ3GEYJ 223 V (22 k)

R199

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 k)

R200

7410000770

S.ARRAY

EXB-V4V 102JV (1 k)

R201

7410000950

S.ARRAY

EXB-V8V 102JV

R202

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 k)

R203

7030003650

S.RESISTOR

ERJ3GEYJ 563 V (56 k)

R204

7030003750

S.RESISTOR

ERJ3GEYJ 394 V (390 k)

R205

7030003710

S.RESISTOR

ERJ3GEYJ 184 V (180 k)

R206

7030003670

S.RESISTOR

ERJ3GEYJ 823 V (82 k)

R207

7030003630

S.RESISTOR

ERJ3GEYJ 393 V (39 k)

R208

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 k)

R209

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 k)

R210

7030003690

S.RESISTOR

ERJ3GEYJ 124 V (120 k)

R211

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 k)

R212

7030003580

S.RESISTOR

ERJ3GEYJ 153 V (15 k)

R213

7030003400

S.RESISTOR

ERJ3GEYJ 471 V (470 )

R214

7030003440

S.RESISTOR

ERJ3GEYJ 102 V (1 k)

R215

7030003600

S.RESISTOR

ERJ3GEYJ 223 V (22 k)

R216

7030003600

S.RESISTOR

ERJ3GEYJ 223 V (22 k)

R217

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 k)

R218

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 k)

R219

7030003720

S.RESISTOR

ERJ3GEYJ 224 V (220 k)

R220

7030003480

S.RESISTOR

ERJ3GEYJ 222 V (2.2 k)

R221

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 k)

R222

7030003660

S.RESISTOR

ERJ3GEYJ 683 V (68 k)

R223

7030003660

S.RESISTOR

ERJ3GEYJ 683 V (68 k)

R224

7030003660

S.RESISTOR

ERJ3GEYJ 683 V (68 k)

R225

7030003660

S.RESISTOR

ERJ3GEYJ 683 V (68 k)

R226

7030003660

S.RESISTOR

ERJ3GEYJ 683 V (68 k)

R227

7030003710

S.RESISTOR

ERJ3GEYJ 184 V (180 k)

R228

7030003760

S.RESISTOR

ERJ3GEYJ 474 V (470 k)

R229

7030003470

S.RESISTOR

ERJ3GEYJ 182 V (1.8 k)

R232

7030003700

S.RESISTOR

ERJ3GEYJ 154 V (150 k)

R233

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 k)

R234

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 k)

R238

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 k)

R239

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 k)

R240

7030003670

S.RESISTOR

ERJ3GEYJ 823 V (82 k)

 

 

 

 

[MAIN UNIT]

REF

ORDER

 

DESCRIPTION

NO.

NO.

 

 

 

 

 

 

 

 

R241

7030003440

S.RESISTOR

ERJ3GEYJ 102 V (1 k)

R242

7030003500

S.RESISTOR

ERJ3GEYJ 332 V (3.3 k)

R243

7030003440

S.RESISTOR

ERJ3GEYJ 102 V (1 k)

R244

7030003240

S.RESISTOR

ERJ3GEYJ 220 V (22 )

R245

7030003320

S.RESISTOR

ERJ3GEYJ 101 V (100 )

C3

4030006980

S.CERAMIC

C1608

CH 1H 070D-T-A

C5

4030009910

S.CERAMIC

C1608

CH 1H 040B-T-A

C6

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

C7

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

C8

4030007090

S.CERAMIC

C1608

CH 1H 470J-T-A

C9

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

C12

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

C13

4030007020

S.CERAMIC

C1608

CH 1H 120J-T-A

C14

4030007010

S.CERAMIC

C1608

CH 1H 100D-T-A

C15

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

C17

4030008750

S.CERAMIC

C1608

CH 1H 360J-T-A

C18

4030007090

S.CERAMIC

C1608

CH 1H 470J-T-A

C20

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

C21

4030006900

S.CERAMIC

C1608

JB 1E 103K-T-A

C23

4030009990

S.CERAMIC

C1608

CH 1H 200J-T-A

C24

4030007080

S.CERAMIC

C1608

CH 1H 390J-T-A

C25

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

C26

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

C27

4030006850

S.CERAMIC

C1608

JB 1H 471K-T-A

C28

4030009920

S.CERAMIC

C1608

CH 1H 050B-T-A

C29

4030007020

S.CERAMIC

C1608

CH 1H 120J-T-A

C30

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

C31

4030006850

S.CERAMIC

C1608

JB 1H 471K-T-A

C33

4030007010

S.CERAMIC

C1608

CH 1H 100D-T-A

C34

4030007090

S.CERAMIC

C1608

CH 1H 470J-T-A

C35

4030007090

S.CERAMIC

C1608

CH 1H 470J-T-A

C36

4030007010

S.CERAMIC

C1608

CH 1H 100D-T-A

C37

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

C38

4030009920

S.CERAMIC

C1608

CH 1H 050B-T-A

C39

4030009920

S.CERAMIC

C1608

CH 1H 050B-T-A

C40

4030006850

S.CERAMIC

C1608

JB 1H 471K-T-A

C41

4030007020

S.CERAMIC

C1608

CH 1H 120J-T-A

C42

4030007020

S.CERAMIC

C1608

CH 1H 120J-T-A

C43

4030006850

S.CERAMIC

C1608

JB 1H 471K-T-A

C44

4030009530

S.CERAMIC

C1608

CH 1H 030B-T-A

C45

4030007090

S.CERAMIC

C1608

CH 1H 470J-T-A

C46

4030006850

S.CERAMIC

C1608

JB 1H 471K-T-A

C47

4030007090

S.CERAMIC

C1608

CH 1H 470J-T-A

C48

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

C49

4030009500

S.CERAMIC

C1608

CH 1H 0R5B-T-A

C50

4030006980

S.CERAMIC

C1608

CH 1H 070D-T-A

C51

4030006990

S.CERAMIC

C1608

CH 1H 080D-T-A

C52

4030009910

S.CERAMIC

C1608

CH 1H 040B-T-A

C53

4030009910

S.CERAMIC

C1608

CH 1H 040B-T-A

C54

4540000040

S.TRIMMER

ECR-KN006 A61X

C55

4030006980

S.CERAMIC

C1608

CH 1H 070D-T-A

C56

4550006450

S.TANTALUM

ECST1EY105R

C57

4030007090

S.CERAMIC

C1608

CH 1H 470J-T-A

C58

4510004630

S.ELECTROLYTIC ECEV1CA100SR

C59

4030007090

S.CERAMIC

C1608

CH 1H 470J-T-A

C60

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

C61

4030007090

S.CERAMIC

C1608

CH 1H 470J-T-A

C62

4030009500

S.CERAMIC

C1608

CH 1H 0R5B-T-A

C63

4030009920

S.CERAMIC

C1608

CH 1H 050B-T-A

C64

4030007010

S.CERAMIC

C1608

CH 1H 100D-T-A

C65

4030009920

S.CERAMIC

C1608

CH 1H 050B-T-A

C66

4030009540

S.CERAMIC

C1608

CH 1H 1R5B-T-A

C67

4030009570

S.CERAMIC

C1608

CH 1H 0R3B-T-A

C68

4540000030

S.TRIMMER

ECR-KN003 A61X

C69

4030006980

S.CERAMIC

C1608

CH 1H 070D-T-A

C70

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

C71

4030012600

S.CERAMIC

C2012

JB 1A 105M-T-A

C72

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

C73

4030007090

S.CERAMIC

C1608

CH 1H 470J-T-A

C74

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

C75

4550006360

S.TANTALUM

ECST1VY104R

C76

4550006450

S.TANTALUM

ECST1EY105R

C77

4030008920

S.CERAMIC

C1608

JB 1C 473K-T-A

C78

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

C80

4030007090

S.CERAMIC

C1608

CH 1H 470J-T-A

C81

4030007130

S.CERAMIC

C1608

CH 1H 101J-T-A

C82

4030008630

S.CERAMIC

C1608

JF 1C 104Z-T-A

C83

4030007130

S.CERAMIC

C1608

CH 1H 101J-T-A

C84

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

C85

4510005860

S.ELECTROLYTIC ECEV1HA2R2SR

 

 

 

 

 

S.=Surface mount

6 - 3

Image 20
Contents UHF FM Transceivers Repair Notes IntroductionOrdering Parts Table of Contents Specifications ‘ General‘ Transmitter ‘ ReceiverBottom View Inside ViewsMain Unit TOP View Removing the Main Unit Disassembly InstructionsRemoving the Chassis Circuit Description Receiver CircuitsTransmitter Circuits PLL Circuit GeneralVCO Circuit PLL CircuitPin Port Description Number Power Supply Circuits Voltage LinePort Allocations Output Expander IC IC15 3 D/A Convertor IC IC9Adjustment Procedures PreparationScreen display exampe JIG cableSPE GNDConnection DC power cable connectionsDC Power Supply GND PLL Adjustment PLL LockMain VoltageSoftware Adjustment Sensitivity SquelchLevel SQLMain Unit Section Parts ListUnit Coil Eljfc R68M-F Array Electrolytic ECEV1CA470SP Connector Mechanical Parts and Disassembly AccessoriesChassis Parts Screw abbreviations B0, BT Self-tappingIC-F21S Diodes SEMI-CONDUCTOR InformationTransistor and FET’S Board Layouts Main UnitFT1 IC6SW-B Unit SW-A and SW-B UnitsTOP View SW-A Unit GND Tled Rled VCC Volin Volout Bottom View SW-A UnitCBI0 CBI1 CBI2 CBI3 Parts List Disassembly InformationBC-146 Optional Desktop Charger Information Charge UnitVoltage Diagram Board LayoutBlock Diagram SW-A/SW-B Unit S1Voltage Diagram 2SC4215 ODTC144EU Section Voltage Diagram SW-A Unit Q1 XP4216Page 32, Kamiminami, Hirano-ku, Osaka, 547-0003, Japan