Icom IC-F3GS, IC-F3GT service manual Thermistor NTCCM20124AG473J-T

Page 20

[MAIN UNIT]

REF

ORDER

 

DESCRIPTION

 

NO.

NO.

 

 

 

 

 

 

 

 

 

 

R171

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 kΩ )

 

R174

7030003580

S.RESISTOR

ERJ3GEYJ 153 V (15 kΩ )

 

R175

7030003440

S.RESISTOR

ERJ3GEYJ 102 V (1 kΩ )

 

R176

7030003510

S.RESISTOR

ERJ3GEYJ 392 V (3.9 kΩ )

 

R177

7030003440

S.RESISTOR

ERJ3GEYJ 102 V (1 kΩ )

 

R178

7030003510

S.RESISTOR

ERJ3GEYJ 392 V (3.9 kΩ )

 

R181

7030005870

S.RESISTOR

RR0816R-104-D (100 kΩ )

 

R182

7510001280

S.THERMISTOR NTCCM20124AG473J-T

 

R184

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 kΩ )

 

R185

7030003440

S.RESISTOR

ERJ3GEYJ 102 V (1 kΩ )

 

R186

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 kΩ )

 

R187

7030003440

S.RESISTOR

ERJ3GEYJ 102 V (1 kΩ )

B

 

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 kΩ )

C

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 )

 

R194

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 kΩ )

 

R195

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 kΩ )

 

R196

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 kΩ )

 

R197

7030003720

S.RESISTOR

ERJ3GEYJ 224 V (220 kΩ )

 

R198

7030003590

S.RESISTOR

ERJ3GEYJ 183 V (18 kΩ )

 

R199

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 kΩ )

 

R200

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 kΩ )

 

R202

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 kΩ )

 

R203

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 kΩ )

 

R204

7030003500

S.RESISTOR

ERJ3GEYJ 332 V (3.3 kΩ )

 

R205

7030003460

S.RESISTOR

ERJ3GEYJ 152 V (1.5 kΩ )

 

R206

7030003760

S.RESISTOR

ERJ3GEYJ 474 V (470 kΩ )

 

R207

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 kΩ )

 

R208

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 kΩ )

 

R209

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 kΩ )

 

R210

7030003510

S.RESISTOR

ERJ3GEYJ 392 V (3.9 kΩ )

 

R211

7030003690

S.RESISTOR

ERJ3GEYJ 124 V (120 kΩ )

 

R212

7030003660

S.RESISTOR

ERJ3GEYJ 683 V (68 kΩ )

 

R213

7030003400

S.RESISTOR

ERJ3GEYJ 471 V (470 Ω )

 

R215

7030005870

S.RESISTOR

RR0816R-104-D (100 kΩ )

 

R216

7030005870

S.RESISTOR

RR0816R-104-D (100 kΩ )

 

R218

7030003690

S.RESISTOR

ERJ3GEYJ 124 V (120 kΩ )

 

R219

7030003690

S.RESISTOR

ERJ3GEYJ 124 V (120 kΩ )

 

R220

7030003730

S.RESISTOR

ERJ3GEYJ 274 V (270 kΩ )

 

R221

7030003740

S.RESISTOR

ERJ3GEYJ 334 V (330 kΩ )

 

R222

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 kΩ ) [OTHER]

 

7030003580

S.RESISTOR

ERJ3GEYJ 153 V (15 kΩ )

A

R223

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 kΩ )

 

R224

7030003550

S.RESISTOR

ERJ3GEYJ 822 V (8.2 kΩ )

D

 

7030003600

S.RESISTOR

ERJ3GEYJ 223 V (22 kΩ )

A

 

7030003610

S.RESISTOR

ERJ3GEYJ 273 V (27 kΩ ) [OTHER]

R225

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 kΩ )

 

R226

7410000950

S.ARRAY

EXB-V8V 102JV

 

R227

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 kΩ )

 

R228

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 kΩ )

 

R229

7030003710

S.RESISTOR

ERJ3GEYJ 184 V (180 kΩ )

 

R230

7030003650

S.RESISTOR

ERJ3GEYJ 563 V (56 kΩ )

 

R231

7030003600

S.RESISTOR

ERJ3GEYJ 223 V (22 kΩ )

 

R232

7410000950

S.ARRAY

EXB-V8V 102JV

 

R234

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 kΩ )

D

 

7030003600

S.RESISTOR

ERJ3GEYJ 223 V (22 kΩ ) [OTHER]

R235

7030003780

S.RESISTOR

ERJ3GEYJ 684 V (680 kΩ )

 

R236

7410000950

S.ARRAY

EXB-V8V 102JV

 

R237

7410000950

S.ARRAY

EXB-V8V 102JV

 

R238

7410000950

S.ARRAY

EXB-V8V 102JV

 

R239

7030003440

S.RESISTOR

ERJ3GEYJ 102 V (1 kΩ )

 

R240

7030003440

S.RESISTOR

ERJ3GEYJ 102 V (1 kΩ )

 

R241

7030003800

S.RESISTOR

ERJ3GEYJ 105 V (1 MΩ )

 

R242

7030003800

S.RESISTOR

ERJ3GEYJ 105 V (1 MΩ )

 

R243

7030003800

S.RESISTOR

ERJ3GEYJ 105 V (1 MΩ )

 

R244

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 kΩ )

 

R245

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 kΩ )

 

R246

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 kΩ )

 

R249

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 kΩ )

 

R251

7030003740

S.RESISTOR

ERJ3GEYJ 334 V (330 kΩ )

 

R252

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 kΩ )

 

R253

7030003400

S.RESISTOR

ERJ3GEYJ 471 V (470 Ω )

 

R255

7030003290

S.RESISTOR

ERJ3GEYJ 560 V (56 Ω )

 

R257

7030004050

S.RESISTOR

ERJ3GEYJ 1R0 V (1 Ω )

 

 

 

 

 

 

[MAIN UNIT]

REF

ORDER

 

DESCRIPTION

 

 

NO.

NO.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R258

7030003620

S.RESISTOR

ERJ3GEYJ 333 V (33 kΩ )

 

 

R260

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 kΩ )

 

 

R261

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 kΩ )

 

 

R262

7030003440

S.RESISTOR

ERJ3GEYJ 102 V (1 kΩ )

[OTHER]

 

7030004050

S.RESISTOR

ERJ3GEYJ 1R0 V (1 Ω )

 

G

R264

7030003660

S.RESISTOR

ERJ3GEYJ 683 V (68 kΩ ) [OTHER]

 

7030003700

S.RESISTOR

ERJ3GEYJ 154 V (150 kΩ )

R

R265

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 kΩ )

 

R266

7030003580

S.RESISTOR

ERJ3GEYJ 153 V (15 kΩ )

 

 

R267

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 kΩ )

 

R

 

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 kΩ ) [OTHER]

R268

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 kΩ )

 

R269

7030003490

S.RESISTOR

ERJ3GEYJ 272 V (2.7 kΩ )

 

D only

R270

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 kΩ )

 

D only

R271

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 kΩ )

 

D only

R272

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 kΩ ) D only

R273

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 kΩ ) D only

R274

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 kΩ )

 

D only

R275

7030003520

S.RESISTOR

ERJ3GEYJ 472 V (4.7 kΩ )

 

D only

R276

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 kΩ )

 

D only

C1

4030007030

S.CERAMIC

C1608

CH 1H 150J-T-A

 

L

 

4030007050

S.CERAMIC

C1608

CH 1H 220J-T-A

 

K

C2

4030006990

S.CERAMIC

C1608

CH 1H 080D-T-A

 

A

 

4030007000

S.CERAMIC

C1608

CH 1H 090D-T-A

 

K

 

4030011770

S.CERAMIC

C1608

CH 1H 060B-T-A

[OTHER]

C3

4030007080

S.CERAMIC

C1608

CH 1H 390J-T-A

 

N

 

4030008560

S.CERAMIC

C1608

CH 1H 300J-T-A

[OTHER]

C4

4030007000

S.CERAMIC

C1608

CH 1H 090D-T-A

[OTHER]

 

4030009920

S.CERAMIC

C1608

CH 1H 050B-T-A

 

K

 

4030011530

S.CERAMIC

C1608

CH 1H 110J-T-A

 

A

C5

4030007040

S.CERAMIC

C1608

CH 1H 180J-T-A

[OTHER]

 

4030009650

S.CERAMIC

C1608

CH 1H 240J-T-A

 

B

C8

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

 

 

C10

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

 

 

C13

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

 

 

C14

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

[OTHER]

 

4030006900

S.CERAMIC

C1608

JB 1H 103K-T-A

 

N

C15

4030007120

S.CERAMIC

C1608

CH 1H 820J-T-A

 

 

C17

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

 

 

C18

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

 

 

C19

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

 

 

C20

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

 

 

C21

4550006540

S.TANTALUM

ECST1CY475R

 

 

C22

4030007060

S.CERAMIC

C1608

CH 1H 270J-T-A

 

 

C23

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

 

 

C24

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

 

 

C25

4030011770

S.CERAMIC

C1608

CH 1H 060B-T-A

 

 

C26

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

 

 

C27

4030007040

S.CERAMIC

C1608

CH 1H 180J-T-A

 

 

C28

4030007020

S.CERAMIC

C1608

CH 1H 120J-T-A

 

 

C29

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

 

 

C30

4030007050

S.CERAMIC

C1608

CH 1H 220J-T-A

 

 

C31

4030009920

S.CERAMIC

C1608

CH 1H 050B-T-A

 

 

C32

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

 

 

C33

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

 

 

C34

4030009500

S.CERAMIC

C1608

CH 1H 0R5B-T-A

 

 

C35

4030013850

S.CERAMIC

ECUE1E102KBQ

 

 

C36

4030013850

S.CERAMIC

ECUE1E102KBQ

 

 

C37

4030014020

S.CERAMIC

ECUE1H020BCQ

 

 

C38

4030014030

S.CERAMIC

ECUE1H2R5BCQ

 

 

C39

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

 

 

C41

4030016800

S.CERAMIC

ECUE1H300JCQ

 

C

 

4030014340

S.CERAMIC

ECUE1H390JCQ

 

B

C42

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

 

 

C44

4030013850

S.CERAMIC

ECUE1E102KBQ

 

 

C45

4030014440

S.CERAMIC

ECUE1H820JCQ

 

,C

 

4030014320

S.CERAMIC

ECUE1H181JCQ

 

B

C46

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

 

 

C47

4030011600

S.CERAMIC

C1608

JB 1E 104K-T-N

 

 

C48

4550006170

S.TANTALUM

ECST1AY225R

 

 

C49

4550006590

S.TANTALUM

ECST1CY684R

 

 

 

 

 

 

 

 

 

 

 

 

 

S.=Surface mount

A: L-band of ETS/CEPT version

B: L-band

C: H-band

D: W/N-type

E: ETS/CEPT version

F: W-type and H-band of ETS/CEPT version

G: W-type of [GEN]

H: EIA/TIA version

I: N and W/N type J: W-type of ETS/CEPT version

K: L-band of [GEN] and EIA/TIA version

L: H-band of [GEN] and EIA/TIA version

M: N-type of ETS/CEPT version

N: H-band of ETS/CEPT version

O: W-type and L-band of [GEN]

P: M (20 kHz)-type Q: 100 channel version

R: N-type

 

 

 

 

6 - 3

Page 19 Page 21
Image 20
Page 19 Page 21
Contents VHF FM Transceivers Repair Notes IntroductionOrdering Parts Table of Contents Section Specifications EIA/TIABottom View Inside ViewsMain Unit TOP View Disassembly and Option Instructions Disassembly InstructionRemoving the Chassis Panel Removing the Main UnitOptional Unit Installations Circuit Description Receiver CircuitsTransmitter Circuits Power Supply Circuits Voltage Line PLL CircuitPort Allocations Output Expander IC IC10Adjustment Procedures Preparation¥ JIG cable Top view PLL Adjustment Software Adjustment TXFSoftware Adjustment Parts List Main UnitVariable Thermistor NTCCM20124AG473J-T Tantalum ECST0JY106R Chassis Unit Chassis Parts Mechanical Parts and DisassemblyAccessories IC-F3GS parts Diodes SEMI-CONDUCTOR InformationTransistor and FET’S Board Layouts General and EIA/TIA Versions Except W/N-TYPEMP6 Main Unit Bottom ViewIC1 ETS/CEPT VersionMP5 VHF FI1 Parts List Disassembly InformationBC-137 Optional Desktop Charger Informasion ConvenientVoltage Diagram Board LayoutBlock Diagram Option UnitVoltage Diagram BU4066BCFVBand of ETS/CEPT version N-type DTA144EU Section Voltage Diagram Avref Vtref Toned Tonem AvccPage 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 PLL Circuit Power Supply Circuits Voltage Line Resistor R132PTT 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 LOW Band DS1FI1 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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