Icom IC-F3GT, IC-F3GS service manual Resistor ERJ2GE

Page 59

[MAIN UNIT]

REF

ORDER

 

DESCRIPTION

 

NO.

NO.

 

 

 

 

 

 

 

 

 

 

L441

6200003960

S.COIL

MLF1608A 1R0K-T

 

L442

6200004720

S.COIL

MLF1608D R10K-T

 

L443

6200006190

S.COIL

BLM21P300S

 

R1

7030003670

S.RESISTOR

ERJ3GEYJ 823 V (82 kΩ )

 

R2

7030003580

S.RESISTOR

ERJ3GEYJ 153 V (15 kΩ )

 

R3

7030003580

S.RESISTOR

ERJ3GEYJ 153 V (15 kΩ )

 

R7

7030004980

S.RESISTOR

ERJ2GEJ 101 X (100 Ω )

 

R9

7030005050

S.RESISTOR

ERJ2GEJ 103 X (10 kΩ )

 

R12

7030005040

S.RESISTOR

ERJ2GEJ 472 X (4.7 kΩ )

 

R13

7030005530

S.RESISTOR

ERJ2GEJ 100 X (10 Ω )

 

R14

7030003320

S.RESISTOR

ERJ3GEYJ 101 V (100 Ω )

 

R15

7030005050

S.RESISTOR

ERJ2GEJ 103 X (10 kΩ )

 

R17

7030005040

S.RESISTOR

ERJ2GEJ 472 X (4.7 kΩ )

 

R18

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 kΩ )

 

R19

7030004980

S.RESISTOR

ERJ2GEJ 101 X (100 Ω )

 

R20

7030003660

S.RESISTOR

ERJ3GEYJ 683 V (68 kΩ )

 

R21

7030003360

S.RESISTOR

ERJ3GEYJ 221 V (220 Ω )

 

R22

7030003660

S.RESISTOR

ERJ3GEYJ 683 V (68 kΩ )

 

R23

7030003320

S.RESISTOR

ERJ3GEYJ 101 V (100 Ω )

 

R30

7030003480

S.RESISTOR

ERJ3GEYJ 222 V (2.2 kΩ )

 

R32

7030003540

S.RESISTOR

ERJ3GEYJ 682 V (6.8 kΩ )

 

R33

7030008410

S.RESISTOR

ERJ2GEJ 392 X (3.9 kΩ )

 

R34

7030005120

S.RESISTOR

ERJ2GEJ 102 X (1 kΩ )

 

R41

7030004970

S.RESISTOR

ERJ2GEJ 470 X (47 Ω )

 

R44

7030003550

S.RESISTOR

ERJ3GEYJ 822 V (8.2 kΩ ) [OTHER]

 

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 kΩ )

H

R48

7030005090

S.RESISTOR

ERJ2GEJ 104 X (100 kΩ )

 

R49

7030003630

S.RESISTOR

ERJ3GEYJ 393 V (39 kΩ )

 

R50

7030003750

S.RESISTOR

ERJ3GEYJ 394 V (390 kΩ )

 

R51

7030003760

S.RESISTOR

ERJ3GEYJ 474 V (470 kΩ )

 

R52

7030003700

S.RESISTOR

ERJ3GEYJ 154 V (150 kΩ )

 

R53

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 kΩ )

 

R54

7030003700

S.RESISTOR

ERJ3GEYJ 154 V (150 kΩ )

 

R55

7030003440

S.RESISTOR

ERJ3GEYJ 102 V (1 kΩ )

 

R59

7030003340

S.RESISTOR

ERJ3GEYJ 151 V (150 Ω )

 

R61

7030003280

S.RESISTOR

ERJ3GEYJ 470 V (47 Ω )

 

R62

7030003720

S.RESISTOR

ERJ3GEYJ 224 V (220 kΩ )

 

R63

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 kΩ )

 

R64

7030003720

S.RESISTOR

ERJ3GEYJ 224 V (220 kΩ )

 

R65

7030005050

S.RESISTOR

ERJ2GEJ 103 X (10 kΩ )

 

R66

7030003700

S.RESISTOR

ERJ3GEYJ 154 V (150 kΩ )

 

R67

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 kΩ )

 

R68

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 kΩ )

 

R69

7030003440

S.RESISTOR

ERJ3GEYJ 102 V (1 kΩ )

 

R70

7030003520

S.RESISTOR

ERJ3GEYJ 472 V (4.7 kΩ )

 

R72

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 kΩ )

 

R75

7030003350

S.RESISTOR

ERJ3GEYJ 181 V (180 Ω )

 

R77

7030003320

S.RESISTOR

ERJ3GEYJ 101 V (100 Ω )

 

R79

7030003350

S.RESISTOR

ERJ3GEYJ 181 V (180 Ω ) [OTHER]

 

7030003390

S.RESISTOR

ERJ3GEYJ 391 V (390 Ω )

H

R80

7030005310

S.RESISTOR

ERJ2GEJ 124 X (120 kΩ )

 

R81

7030005120

S.RESISTOR

ERJ2GEJ 102 X (1 kΩ )

 

R82

7030003470

S.RESISTOR

ERJ3GEYJ 182 V (1.8 kΩ )

H

 

7030003510

S.RESISTOR

ERJ3GEYJ 392 V (3.9 kΩ ) [OTHER]

R83

7030003380

S.RESISTOR

ERJ3GEYJ 331 V (330 Ω )

 

R84

7030003280

S.RESISTOR

ERJ3GEYJ 470 V (47 Ω )

 

R85

7030003460

S.RESISTOR

ERJ3GEYJ 152 V (1.5 kΩ )

 

R86

7030003630

S.RESISTOR

ERJ3GEYJ 393 V (39 kΩ )

H

 

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 kΩ ) [OTHER]

R87

7030003440

S.RESISTOR

ERJ3GEYJ 102 V (1 kΩ )

H

 

7030003480

S.RESISTOR

ERJ3GEYJ 222 V (2.2 kΩ ) [OTHER]

R88

7030003610

S.RESISTOR

ERJ3GEYJ 273 V (27 kΩ )

H

 

7030003620

S.RESISTOR

ERJ3GEYJ 333 V (33 kΩ ) [OTHER]

 

7030003630

S.RESISTOR

ERJ3GEYJ 393 V (39 kΩ )

D

R89

7030003450

S.RESISTOR

ERJ3GEYJ 122 V (1.2 kΩ )

 

R90

7030003780

S.RESISTOR

ERJ3GEYJ 684 V (680 kΩ )

 

R93

7030003610

S.RESISTOR

ERJ3GEYJ 273 V (27 kΩ )

 

R94

7030003800

S.RESISTOR

ERJ3GEYJ 105 V (1 MΩ )

 

R95

7030003800

S.RESISTOR

ERJ3GEYJ 105 V (1 MΩ )

 

R96

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 kΩ )

 

R97

7030003720

S.RESISTOR

ERJ3GEYJ 224 V (220 kΩ )

 

R98

7030003710

S.RESISTOR

ERJ3GEYJ 184 V (180 kΩ )

 

R99

7030003590

S.RESISTOR

ERJ3GEYJ 183 V (18 kΩ )

 

 

 

 

 

 

[MAIN UNIT]

REF

ORDER

 

DESCRIPTION

 

NO.

NO.

 

 

 

 

 

 

 

 

 

 

R100

7030008060

S.RESISTOR

RR0816P-222-D (2.2 kΩ )

 

R101

7030003800

S.RESISTOR

ERJ3GEYJ 105 V (1 MΩ )

 

R102

7030003200

S.RESISTOR

ERJ3GEYJ 100 V (10 Ω )

 

R103

7030003570

S.RESISTOR

ERJ3GEYJ 123 V (12 kΩ )

 

R104

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 kΩ )

R105

7030005000

S.RESISTOR

ERJ2GEJ 471 X (470 Ω )

[OTHER]

 

7030009280

S.RESISTOR

ERJ2GE

H

R107

7030003670

S.RESISTOR

ERJ3GEYJ 823 V (82 kΩ )

I

 

7030003700

S.RESISTOR

ERJ3GEYJ 154 V (150 kΩ ) [OTHER]

R108

7030003710

S.RESISTOR

ERJ3GEYJ 184 V (180 kΩ )

R109

7030005050

S.RESISTOR

ERJ2GEJ 103 X (10 kΩ )

 

R112

7030003800

S.RESISTOR

ERJ3GEYJ 105 V (1 MΩ )

 

R113

7030003660

S.RESISTOR

ERJ3GEYJ 683 V (68 kΩ )

 

R114

7030003600

S.RESISTOR

ERJ3GEYJ 223 V (22 kΩ )

H

 

7030003620

S.RESISTOR

ERJ3GEYJ 333 V (33 kΩ ) [OTHER]

R115

7030005310

S.RESISTOR

ERJ2GEJ 124 X (120 kΩ )

 

R116

7030005120

S.RESISTOR

ERJ2GEJ 102 X (1 kΩ )

 

R117

7030003460

S.RESISTOR

ERJ3GEYJ 152 V (1.5 kΩ )

 

R120

7030003660

S.RESISTOR

ERJ3GEYJ 683 V (68 kΩ )

 

R121

7030005120

S.RESISTOR

ERJ2GEJ 102 X (1 kΩ )

 

R122

7030003490

S.RESISTOR

ERJ3GEYJ 272 V (2.7 kΩ )

E

 

7030009140

S.RESISTOR

ERJ2GEJ 272 X (2.7 kΩ )

[OTHER]

R123

7030007300

S.RESISTOR

ERJ2GEJ 332 X (3.3 kΩ )

 

R125

7030003610

S.RESISTOR

ERJ3GEYJ 273 V (27 kΩ )

 

R126

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 kΩ )

 

R127

7030003260

S.RESISTOR

ERJ3GEYJ 330 V (33 Ω )

 

R128

7030003200

S.RESISTOR

ERJ3GEYJ 100 V (10 Ω )

 

R130

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 kΩ )

R131

7030003400

S.RESISTOR

ERJ3GEYJ 471 V (470 Ω )

 

R132

7030003400

S.RESISTOR

ERJ3GEYJ 471 V (470 Ω )

 

R133

7030004040

S.RESISTOR

ERJ3GEYJ 4R7 V (4.7 Ω )

 

R134

7030003480

S.RESISTOR

ERJ3GEYJ 222 V (2.2 kΩ )

 

R135

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 kΩ )

 

R136

7030003320

S.RESISTOR

ERJ3GEYJ 101 V (100 Ω )

 

R137

7030003320

S.RESISTOR

ERJ3GEYJ 101 V (100 Ω )

 

R139

7030003520

S.RESISTOR

ERJ3GEYJ 472 V (4.7 kΩ )

 

R140

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 kΩ )

R141

7030003520

S.RESISTOR

ERJ3GEYJ 472 V (4.7 kΩ )

 

R142

7030004980

S.RESISTOR

ERJ2GEJ 101 X (100 Ω )

 

R143

7210003060

VARIABLE

TP76N00N-15F-10KA-2251

R144

7030003620

S.RESISTOR

ERJ3GEYJ 333 V (33 kΩ )

 

R145

7030003800

S.RESISTOR

ERJ3GEYJ 105 V (1 MΩ )

 

R146

7030003570

S.RESISTOR

ERJ3GEYJ 123 V (12 kΩ )

 

R147

7030003570

S.RESISTOR

ERJ3GEYJ 123 V (12 kΩ )

 

R148

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 kΩ )

 

R150

7030003400

S.RESISTOR

ERJ3GEYJ 471 V (470 Ω )

 

R152

7030005170

S.RESISTOR

ERJ2GEJ 474 X (470 kΩ )

 

R153

7030005170

S.RESISTOR

ERJ2GEJ 474 X (470 kΩ )

 

R154

7030005170

S.RESISTOR

ERJ2GEJ 474 X (470 kΩ )

 

R155

7030003320

S.RESISTOR

ERJ3GEYJ 101 V (100 Ω )

 

R159

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 kΩ )

R160

7030003320

S.RESISTOR

ERJ3GEYJ 101 V (100 Ω )

 

R161

7030003440

S.RESISTOR

ERJ3GEYJ 102 V (1 kΩ )

 

R162

7030003440

S.RESISTOR

ERJ3GEYJ 102 V (1 kΩ )

 

R163

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 kΩ )

 

R164

7030005310

S.RESISTOR

ERJ2GEJ 124 X (120 kΩ )

 

 

 

 

[F4GT] only

R165

7030005310

S.RESISTOR

ERJ2GEJ 124 X (120 kΩ )

 

 

 

 

[F4GS] only

R168

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 kΩ )

 

R169

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 kΩ )

 

R170

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 kΩ )

 

R171

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 kΩ )

 

R174

7030003580

S.RESISTOR

ERJ3GEYJ 153 V (15 kΩ )

 

R176

7030003510

S.RESISTOR

ERJ3GEYJ 392 V (3.9 kΩ )

 

R177

7030003440

S.RESISTOR

ERJ3GEYJ 102 V (1 kΩ )

 

R178

7030005340

S.RESISTOR

RR0816P-332-D (3.3 kΩ )

 

R181

7030005870

S.RESISTOR

RR0816R-104-D (100 kΩ )

 

R182

7510001280

S.THERMISTOR NTCCM20124AG473J-T

 

R184

7030005050

S.RESISTOR

ERJ2GEJ 103 X (10 kΩ )

 

R185

7030005120

S.RESISTOR

ERJ2GEJ 102 X (1 kΩ )

 

R186

7030005240

S.RESISTOR

ERJ2GEJ 473 X (47 kΩ )

 

R190

7030003600

S.RESISTOR

ERJ3GEYJ 223 V (22 kΩ )

 

R191

7030003600

S.RESISTOR

ERJ3GEYJ 223 V (22 kΩ )

 

R192

7030003600

S.RESISTOR

ERJ3GEYJ 223 V (22 kΩ )

 

R193

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 kΩ )

 

 

 

 

 

 

 

 

 

S.=Surface mount

A: L-band of ETS/CEPT version

B: L-band

C: H-band

D: W/N-type

E: M1 (440–470 MHz)-band

F: M1-band of [GEN] and EIA/TIA version

G: W-type of [GEN]

H: W-type

I: N-type

J: M2 (470–500 MHz)-band

K: M1-band of ETS/CEPT version

L: N-type of [GEN] and EIA/TIA version

M: N-type of ETS/CEPT version

N: M1-band except W/N-type

O: 100 channel version

P: M (20 kHz)-type

 

6 - 2

Page 58 Page 60
Image 59
Page 58 Page 60
Contents VHF FM Transceivers Repair Notes IntroductionOrdering Parts Table of Contents EIA/TIA Section SpecificationsBottom View Inside ViewsMain Unit TOP View Removing the Main Unit Disassembly and Option InstructionsDisassembly Instruction Removing the Chassis PanelOptional Unit Installations Receiver Circuits Circuit DescriptionTransmitter Circuits PLL Circuit Power Supply Circuits Voltage LineOutput Expander IC IC10 Port AllocationsPreparation Adjustment Procedures¥ JIG cable Top view PLL Adjustment TXF Software AdjustmentSoftware Adjustment Main Unit Parts ListVariable Thermistor NTCCM20124AG473J-T Tantalum ECST0JY106R Chassis Unit Chassis Parts Mechanical Parts and DisassemblyAccessories IC-F3GS parts Diodes SEMI-CONDUCTOR InformationTransistor and FET’S General and EIA/TIA Versions Except W/N-TYPE Board LayoutsMain Unit Bottom View MP6ETS/CEPT Version IC1MP5 VHF FI1 Convenient Parts ListDisassembly Information BC-137 Optional Desktop Charger InformasionBoard Layout Voltage DiagramOption Unit Block DiagramBU4066BCFV Voltage DiagramBand of ETS/CEPT version N-type DTA144EU Avref Vtref Toned Tonem Avcc Section Voltage DiagramPage 32, Kamiminami, Hirano-ku, Osaka, 547-0003, Japan UHF FM Transceivers IC-F4GTIC-F4GS Preparation PLL Adjustment Software Adjustment Power supply requirement APC IC3A NJM3403AV Disassembly and Option Instructions Optional Unit Installations 2ND if and Demodulator Circuits RF signal From PLL Driver Resistor R132 PLL Circuit Power Supply Circuits Voltage LinePTT Adjustment Procedures Screen Display Example DC Power Cable Connections L405 L11 Powerlo BPF T1 NJM3403AV-TE1 IC4 Resistor ERJ2GE Thermistor NTCCM1608 4LH 223KC Ceramic ECUE1H470JCQ ECEV1CA470SP Other Ceramic ECJ0EB1E471K Band MHz band MHz and H-band IC-F4GS parts DTA144 EU DTC144 EE DTC144 EU DTC144 TU DS1 LOW BandFI1 440-470 MHz Band Except W/N-TYPE Icom 470-500 MHz and High Bands B5542B C308 Q19 B5688B BC-137 Optional Desktop Charger Informasion Voltage Diagram Type Type of GEN Type of GEN and EIA/TIA version NJM3403AV M1-band of GEN and EIA/TIA version G W-type of GEN Type 2SC3585 R44 Q403 2SC5107 O Band of ETS/CEPT version N-type M1 440-470 MHz-band Page 13713IZ-C1U
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