Icom IC-F21S service manual Section Parts List, Main Unit

Page 18

 

SECTION 6

PARTS LIST

[SW-A UNIT] ([F21] only)

 

REF

ORDER

 

DESCRIPTION

NO.

NO.

 

 

 

 

 

 

Q1

1590003020

S.TRANSISTOR XP4216-(TX)

R1

7210003060

VARIABLE

TP76N00N-15F-10KA-2251

R2

7030003380

S.RESISTOR

ERJ3GEYJ 331 V (330 )

R3

7030003410

S.RESISTOR

ERJ3GEYJ 561 V (560 )

F1

5210000710

S.FUSE

KAB 2402 322 NA29

DS1

5040002070

S.LED

LNJ107W5PRW

S1

2250000430

ENCODER

TP70QF4161-16F-2458

EP1

0910053673

PCB

B 5603C

 

 

 

 

[SW-B

UNIT] ([F21S] only)

 

 

 

 

 

REF

ORDER

 

DESCRIPTION

NO.

NO.

 

 

 

 

 

 

Q1

1590003020

S.TRANSISTOR XP4216-(TX)

R1

7210003060

VARIABLE

TP76N00N-15F-10KA-2251

R2

7030003380

S.RESISTOR

ERJ3GEYJ 331 V (330 )

R3

7030003410

S.RESISTOR

ERJ3GEYJ 561 V (560 )

F1

5210000710

S.FUSE

KAB 2402 322 NA29

DS1

5040002070

S.LED

LNJ107W5PRW

W1

7120000470

JUMPER

ERDS2T0

W2

7120000470

JUMPER

ERDS2T0

EP1

0910053683

PCB

B 5604C

 

 

 

 

[MAIN

UNIT]

 

 

 

 

 

 

REF

ORDER

 

DESCRIPTION

NO.

NO.

 

 

 

 

 

 

 

IC1

1140005990

S.IC

MB15A02PFV1-G-BND-ER

IC2

1110002750

S.IC

TA75S01F (TE85R)

IC3

1110003490

S.IC

TA31136FN (D,EL)

IC4

1110001810

S.IC

TA7368F (TP1)

IC5

1110005320

S.IC

NJM13403V-TE1

IC6

1130008090

S.IC

BU4066BCFV-E1

IC7

1140009850

S.IC

HD6433664A24FP (FX-2458A-1)

IC8

1130009110

S.IC

S-80942ANMP-DD6-T2

IC9

1190000350

S.IC

M62363FP-650C

IC10

1110005350

S.IC

NJM2870F05-TE1

IC11

1130010390

S.IC

HN58X2416TI

IC12

1110005330

S.IC

NJM12904V-TE1

IC13

1130007020

S.IC

TC7S66FU (TE85R)

IC15

1130007570

S.IC

BU4094BCFV-E2

IC16

1110005330

S.IC

NJM12904V-TE1

 

 

 

 

[MAIN UNIT]

REF

ORDER

 

DESCRIPTION

NO.

NO.

 

 

 

 

 

 

 

Q1

1560001050

S.FET

2SK2974

Q2

1560001020

S.FET

2SK2973 (MTS101P)

Q3

1530002620

S.TRANSISTOR

2SC3585 R44-T2B

Q4

1530003310

S.TRANSISTOR

2SC5107-O (TE85R)

Q5

1530003310

S.TRANSISTOR

2SC5107-O (TE85R)

Q6

1530003310

S.TRANSISTOR

2SC5107-O (TE85R)

Q7

1530003310

S.TRANSISTOR

2SC5107-O (TE85R)

Q8

1590000430

S.TRANSISTOR

DTC144EUA T106

Q9

1590001400

S.TRANSISTOR

XP1214 (TX)

Q10

1530003230

S.TRANSISTOR

2SC5085-Y (TE85R)

Q11

1530003230

S.TRANSISTOR

2SC5085-Y (TE85R)

Q12

1590001190

S.TRANSISTOR

XP6501-(TX) .AB

Q13

1560000540

S.FET

2SK880-Y (TE85R)

Q14

1590000720

S.TRANSISTOR

DTA144EUA T106

Q15

1580000730

S.FET

3SK293 (TE85L)

Q16

1580000660

S.FET

3SK272-(TX)

Q17

1530002600

S.TRANSISTOR

2SC4215-O (TE85R)

Q18

1530002690

S.TRANSISTOR

2SC4116-GR (TE85R)

Q19

1520000460

S.TRANSISTOR

2SB1132 T100 R

Q20

1590001190

S.TRANSISTOR

XP6501-(TX) .AB

Q21

1590000430

S.TRANSISTOR

DTC144EUA T106

Q22

1590002530

S.TRANSISTOR

UN911H (TX)

Q23

1590000720

S.TRANSISTOR

DTA144EUA T106

Q24

1520000460

S.TRANSISTOR

2SB1132 T100 R

Q25

1590001190

S.TRANSISTOR

XP6501-(TX) .AB

Q26

1510000920

S.TRANSISTOR

2SA1577 T107 Q

Q27

1510000920

S.TRANSISTOR

2SA1577 T107 Q

Q28

1590000430

S.TRANSISTOR

DTC144EUA T106

Q29

1530002690

S.TRANSISTOR

2SC4116-GR (TE85R)

Q30

1590001770

S.TRANSISTOR

XP1213 (TX)

Q31

1530002600

S.TRANSISTOR

2SC4215-O (TE85R)

Q32

1590000660

S.TRANSISTOR

DTC144TU T107

Q33

1560000840

S.FET

2SK1829 (TE85R)

D1

1750000580

S.DIODE

1SV307 (TPH3)

D2

1790001670

S.DIODE

RB706F-40T106

D3

1790000620

S.DIODE

MA77 (TX)

D4

1790000620

S.DIODE

MA77 (TX)

D5

1720000780

S.VARICAP

HVU350TRF

D6

1720000570

S.VARICAP

MA368 (TX)

D7

1720000780

S.VARICAP

HVU350TRF

D9

1790000620

S.DIODE

MA77 (TX)

D10

1790000620

S.DIODE

MA77 (TX)

D12

1720000780

S.VARICAP

HVU350TRF

D13

1720000780

S.VARICAP

HVU350TRF

D14

1720000780

S.VARICAP

HVU350TRF

D15

1720000780

S.VARICAP

HVU350TRF

D16

1790000620

S.DIODE

MA77 (TX)

D17

1790001670

S.DIODE

RB706F-40T106

D18

1790001250

S.DIODE

MA2S111-(TX)

D19

1750000830

S.VARICAP

HVC362TRF

D20

1790001250

S.DIODE

MA2S111-(TX)

D21

1790001250

S.DIODE

MA2S111-(TX)

D22

1790001250

S.DIODE

MA2S111-(TX)

FI1

2010002450

S.XTAL

FL-313 (46.35 MHz)

FI2

2020001840

CERAMIC

ALFYM450F=K

X1

6050011120

S.XTAL

CR-671A (15.300 MHz)

X2

6070000210

S.DISCRIMINATOR CDBCA450CX24

X3

6050011180

S.XTAL

CR-702 (14.7456 MHz)

L1

6200008240

S.COIL

0.30-0.9-5TL 14N

L2

6200008240

S.COIL

0.30-0.9-5TL 14N

L3

6200002850

S.COIL

NL 252018T-R82J

L4

6200008240

S.COIL

0.30-0.9-5TL 14N

L5

6200009470

S.COIL

0.40-0.9-2TL

L6

6200003590

S.COIL

EXCCL3225U1

L8

6200005670

S.COIL

ELJRE 12NG-F

L9

6200005680

S.COIL

ELJRE 15NG-F

L10

6200005710

S.COIL

ELJRE 27NG-F

L11

6200005710

S.COIL

ELJRE 27NG-F

 

 

 

 

S.=Surface mount

6 - 1

Image 18
Contents UHF FM Transceivers Introduction Ordering PartsRepair Notes Table of Contents ‘ Transmitter Specifications‘ General ‘ ReceiverInside Views Main Unit TOP ViewBottom View Disassembly Instructions Removing the ChassisRemoving the Main Unit Circuit Description Receiver CircuitsTransmitter Circuits VCO Circuit PLL CircuitGeneral PLL CircuitPower Supply Circuits Voltage Line Port AllocationsPin Port Description Number Output Expander IC IC15 3 D/A Convertor IC IC9Adjustment Procedures PreparationSPE Screen display exampeJIG cable GNDDC power cable connections DC Power Supply GNDConnection Main PLL AdjustmentPLL Lock VoltageSoftware Adjustment Level SensitivitySquelch SQLSection Parts List UnitMain Unit Coil Eljfc R68M-F Array Electrolytic ECEV1CA470SP Connector Chassis Parts Mechanical Parts and DisassemblyAccessories Screw abbreviations B0, BT Self-tappingIC-F21S SEMI-CONDUCTOR Information Transistor and FET’SDiodes Board Layouts Main UnitFT1 IC6SW-A and SW-B Units TOP View SW-A UnitSW-B Unit Bottom View SW-A Unit CBI0 CBI1 CBI2 CBI3GND Tled Rled VCC Volin Volout BC-146 Optional Desktop Charger Information Parts ListDisassembly 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