Icom IC-F3GS, IC-F3GT service manual Thermistor NTCCM1608 4LH 223KC

Page 60

[MAIN UNIT]

REF

ORDER

 

DESCRIPTION

 

NO.

NO.

 

 

 

 

 

 

 

 

 

 

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

7030005240

S.RESISTOR

ERJ2GEJ 473 X (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 )

 

R207

7030005240

S.RESISTOR

ERJ2GEJ 473 X (47 kΩ )

 

R208

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 kΩ )

 

R209

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 kΩ )

 

R210

7030003480

S.RESISTOR

ERJ3GEYJ 222 V (2.2 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

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 kΩ )

I

 

7030003690

S.RESISTOR

ERJ3GEYJ 124 V (120 kΩ ) [OTHER]

R219

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 kΩ )

I

 

7030003690

S.RESISTOR

ERJ3GEYJ 124 V (120 kΩ ) [OTHER]

R220

7030003740

S.RESISTOR

ERJ3GEYJ 334 V (330 kΩ )

 

R221

7030003750

S.RESISTOR

ERJ3GEYJ 394 V (390 kΩ )

 

R223

7030005310

S.RESISTOR

ERJ2GEJ 124 X (120 kΩ )

 

R224

7030003570

S.RESISTOR

ERJ3GEYJ 123 V (12 kΩ )

D

 

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

7030005240

S.RESISTOR

ERJ2GEJ 473 X (47 kΩ )

 

R228

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 kΩ )

 

R229

7030003710

S.RESISTOR

ERJ3GEYJ 184 V (180 kΩ ) [OTHER]

 

7030003770

S.RESISTOR

ERJ3GEYJ 564 V (560 kΩ )

I

R230

7030003650

S.RESISTOR

ERJ3GEYJ 563 V (56 kΩ ) [OTHER]

 

7030003710

S.RESISTOR

ERJ3GEYJ 184 V (180 kΩ )

I

R231

7030003600

S.RESISTOR

ERJ3GEYJ 223 V (22 kΩ ) [OTHER]

 

7030003660

S.RESISTOR

ERJ3GEYJ 683 V (68 kΩ )

I

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

7030005090

S.RESISTOR

ERJ2GEJ 104 X (100 kΩ )

 

R245

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 kΩ )

 

R246

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 kΩ )

 

R251

7030003740

S.RESISTOR

ERJ3GEYJ 334 V (330 kΩ )

 

R252

7030003520

S.RESISTOR

ERJ3GEYJ 472 V (4.7 kΩ )

 

R253

7030003400

S.RESISTOR

ERJ3GEYJ 471 V (470 Ω )

 

R257

7030009320

S.RESISTOR

ERJ2GEJ 4R7 X (4.7 Ω )

 

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

7030003300

S.RESISTOR

ERJ3GEYJ 680 V (68 Ω ) [OTHER]

 

7030004050

S.RESISTOR

ERJ3GEYJ 1R0 V (1 Ω )

I

R269

7030009140

S.RESISTOR

ERJ2GEJ 272 X (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

R401

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 kΩ )

 

R402

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 kΩ )

 

R404

7030003720

S.RESISTOR

ERJ3GEYJ 224 V (220 kΩ )

 

R405

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 kΩ )

 

 

 

 

 

 

[MAIN UNIT]

REF

ORDER

 

DESCRIPTION

 

NO.

NO.

 

 

 

 

 

 

 

 

 

 

R410

7030003500

S.RESISTOR

ERJ3GEYJ 332 V (3.3 kΩ )

 

R411

7030003490

S.RESISTOR

ERJ3GEYJ 272 V (2.7 kΩ )

 

R413

7030003230

S.RESISTOR

ERJ3GEYJ 180 V (18 Ω )

C only

R414

7030003380

S.RESISTOR

ERJ3GEYJ 331 V (330 Ω ) [OTHER]

 

7030003390

S.RESISTOR

ERJ3GEYJ 391 V (390 Ω )

J, C

 

7030003400

S.RESISTOR

ERJ3GEYJ 471 V (470 Ω )

A

R416

7030003500

S.RESISTOR

ERJ3GEYJ 332 V (3.3 kΩ )

 

R417

7030003500

S.RESISTOR

ERJ3GEYJ 332 V (3.3 kΩ )

 

R420

7030003400

S.RESISTOR

ERJ3GEYJ 471 V (470 Ω )

 

R421

7030005050

S.RESISTOR

ERJ2GEJ 103 X (10 kΩ )

 

R422

7030003720

S.RESISTOR

ERJ3GEYJ 224 V (220 kΩ )

R445

7030003360

S.RESISTOR

ERJ3GEYJ 221 V (220 Ω )

 

R446

7030003650

S.RESISTOR

ERJ3GEYJ 563 V (56 kΩ )

 

R447

7030005000

S.RESISTOR

ERJ2GEJ 471 X (470 Ω )

 

R448

7030003280

S.RESISTOR

ERJ3GEYJ 470 V (47 Ω )

 

R449

7030005000

S.RESISTOR

ERJ2GEJ 471 X (470 Ω )

 

R457

7030004980

S.RESISTOR

ERJ2GEJ 101 X (100 Ω )

 

R458

7030003440

S.RESISTOR

ERJ3GEYJ 102 V (1 kΩ )

 

R464

7030003410

S.RESISTOR

ERJ3GEYJ 561 V (560 Ω )

I

 

7030003440

S.RESISTOR

ERJ3GEYJ 102 V (1 kΩ )

[OTHER]

R465

7030003260

S.RESISTOR

ERJ3GEYJ 330 V (33 Ω )

 

R469

7030003490

S.RESISTOR

ERJ3GEYJ 272 V (2.7 kΩ )

I only

R473

7030004970

S.RESISTOR

ERJ2GEJ 470 X (47 Ω )

 

R500

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 kΩ )

R501

7030003590

S.RESISTOR

ERJ3GEYJ 183 V (18 kΩ )

I

 

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 kΩ ) [OTHER]

R502

7030005120

S.RESISTOR

ERJ2GEJ 102 X (1 kΩ )

 

R503

7030005050

S.RESISTOR

ERJ2GEJ 103 X (10 kΩ )

 

R504

7030003380

S.RESISTOR

ERJ3GEYJ 331 V (330 Ω )

 

R505

7030003440

S.RESISTOR

ERJ3GEYJ 102 V (1 kΩ )

 

R506

7030003440

S.RESISTOR

ERJ3GEYJ 102 V (1 kΩ )

 

R507

7030005120

S.RESISTOR

ERJ2GEJ 102 X (1 kΩ )

 

R508

7030005120

S.RESISTOR

ERJ2GEJ 102 X (1 kΩ )

 

R509

7030005050

S.RESISTOR

ERJ2GEJ 103 X (10 kΩ )

 

R510

7030003440

S.RESISTOR

ERJ3GEYJ 102 V (1 kΩ )

 

R511

7030007350

S.RESISTOR

ERJ2GEJ 393 X (39 kΩ )

 

R512

7030003490

S.RESISTOR

ERJ3GEYJ 272 V (2.7 kΩ )

 

R515

7030005310

S.RESISTOR

ERJ2GEJ 124 X (120 kΩ )

 

R516

7030003580

S.RESISTOR

ERJ3GEYJ 153 V (15 kΩ )

 

R517

7030005070

S.RESISTOR

ERJ2GEJ 683 X (68 kΩ )

I

 

7030008300

S.RESISTOR

ERJ2GEJ 184 X (180 kΩ ) [OTHER]

R518

7030005120

S.RESISTOR

ERJ2GEJ 102 X (1 kΩ )

 

R519

7030005120

S.RESISTOR

ERJ2GEJ 102 X (1 kΩ )

 

R520

7030007280

S.RESISTOR

ERJ2GEJ 331 X (330 Ω )

 

R521

7030007280

S.RESISTOR

ERJ2GEJ 331 X (330 Ω )

 

R522

7030003200

S.RESISTOR

ERJ3GEYJ 100 V (10 Ω )

 

R523

7030008410

S.RESISTOR

ERJ2GEJ 392 X (3.9 kΩ )

 

R524

7510001300

S.THERMISTOR NTCCM1608 4LH 223KC

 

R525

7030005120

S.RESISTOR

ERJ2GEJ 102 X (1 kΩ )

 

R526

7030005120

S.RESISTOR

ERJ2GEJ 102 X (1 kΩ )

 

R527

7030005120

S.RESISTOR

ERJ2GEJ 102 X (1 kΩ )

 

R528

7030005120

S.RESISTOR

ERJ2GEJ 102 X (1 kΩ )

 

R529

7030005120

S.RESISTOR

ERJ2GEJ 102 X (1 kΩ )

 

R530

7030004980

S.RESISTOR

ERJ2GEJ 101 X (100 Ω )

 

R532

7030003760

S.RESISTOR

ERJ3GEYJ 474 V (470 kΩ )

R533

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 kΩ )

R534

7030005120

S.RESISTOR

ERJ2GEJ 102 X (1 kΩ )

 

C3

4030006980

S.CERAMIC

C1608 CH 1H 070D-T-A

[OTHER]

 

4030006990

S.CERAMIC

C1608 CH 1H 080D-T-A

B

C4

4030009520

S.CERAMIC

C1608 CH 1H 020B-T-A J, C only

C8

4030006860

S.CERAMIC

C1608 JB 1H 102K-T-A

 

C9

4030006860

S.CERAMIC

C1608 JB 1H 102K-T-A

 

C10

4030006860

S.CERAMIC

C1608 JB 1H 102K-T-A

 

C11

4030011770

S.CERAMIC

C1608 CH 1H 060B-T-A

 

C12

4030006860

S.CERAMIC

C1608 JB 1H 102K-T-A

 

C13

4030006860

S.CERAMIC

C1608 JB 1H 102K-T-A

 

C14

4030006900

S.CERAMIC

C1608 JB 1H 103K-T-A except A

C15

4030017500

S.CERAMIC

ECJ0EC1H560J

J, C

 

4030017670

S.CERAMIC

ECJ0EC1H390J

[OTHER]

C17

4030006860

S.CERAMIC

C1608 JB 1H 102K-T-A

 

C18

4030006850

S.CERAMIC

C1608 JB 1H 471K-T-A

 

C19

4030006860

S.CERAMIC

C1608 JB 1H 102K-T-A

 

C20

4030016790

S.CERAMIC

ECJ0EB1C103K

A only

 

 

 

 

 

 

 

 

 

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 - 3

Page 59 Page 61
Image 60
Page 59 Page 61
Contents VHF FM Transceivers Introduction Ordering PartsRepair Notes Table of Contents Section Specifications EIA/TIAInside Views Main Unit TOP ViewBottom 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 Mechanical Parts and Disassembly AccessoriesChassis Parts IC-F3GS parts SEMI-CONDUCTOR Information Transistor and FET’SDiodes 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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