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5 - 2

S.=Surface mount

IC2

1130008830 S.IC

TB31207AFN (EL) 

IC4

1110003670 S.IC

BA3308F-T1

IC5

1110002750 S.IC

TA75S01F (TE85R) 

IC6

1130004200 S.IC

TC4S66F (TE85R) 

IC7

1180000800 S.IC

S-81350HG-KD-T1

IC11

1110002400 S.IC

NJM2107F-TE1

IC13

1130008370 S.IC

TC9260F (HR) 

IC15

1110005010 S.IC

MC33063ADR2

IC16

1130006220 S.IC

TC4W53FU (TE12L) 

IC17

1130006220 S.IC

TC4W53FU (TE12L) 

C

only

IC18

1130006220 S.IC

TC4W53FU (TE12L) 

C

only

IC19

1110003780 S.IC

NJM2902V-TE1

IC22

1130006220 S.IC

TC4W53FU (TE12L) 

IC26

1180000420 S.IC

TA78L05F (TE12R) 

IC28

1130004200 S.IC

TC4S66F (TE85R) 

IC29

1180002010 S.REG

BA08FP-E2

IC30

1130004200 S.IC

TC4S66F (TE85R) 

IC31

1110002750 S.IC

TA75S01F (TE85R) 

IC37

1110003250 S.IC

TDA7233D (TDA7233D013TR) 

IC40

1110003200 S.IC

TA31136FN (EL) 

IC41

1110005030 IC

TA8208H

IC42

1110002750 S.IC

TA75S01F (TE85R) 

IC43

1190001210 S.IC

HIP4081AIB-E2

IC44

1110005130 S.IC

µPC311G2 (E2) 

IC45

1110005100 S.IC

NJM072BM-TE2

IC46

1110005010 S.IC

MC33063ADR2

IC47

1190001210 S.IC

HIP4081AIB-E2

IC48

1130006220 S.IC

TC4W53FU (TE12L) 

IC50

1110002750 S.IC

TA75S01F (TE85R) 

IC51

1110002750 S.IC

TA75S01F (TE85R) 

Q1

1580000420 S.FET

3SK184-R (TX)           

Q2

1580000420 S.FET

3SK184-R (TX)           

Q3

1530002600 S.TRANSISTOR 2SC4215-O (TE85R) 

Q4

1530002600 S.TRANSISTOR 2SC4215-O (TE85R) 

Q5

1530002600 S.TRANSISTOR 2SC4215-O (TE85R) 

Q6

1530002600 S.TRANSISTOR 2SC4215-O (TE85R) 

Q7

1530003280 S.TRANSISTOR 2SC4211-6-TL

Q11

1530002280 S.TRANSISTOR 2SC4081 T107 S

Q12

1530002560 S.TRANSISTOR 2SC4403-3-TL

Q14

1530002560 S.TRANSISTOR 2SC4403-3-TL

Q15

1530002930 S.TRANSISTOR 2SC4228 (M) -T1 R45

Q16

1530002850 S.TRANSISTOR 2SC4116-BL (TE85R) 

Q20

1560001100 S.FET

2SK3074 (TE12L) 

Q21

1560001060 S.FET

2SK3075 (TE12L) 

Q22

1530003280 S.TRANSISTOR 2SC4211-6-TL

Q23

1520000460 S.TRANSISTOR 2SB1132 T100 R

Q33

1590001980 S.TRANSISTOR XP4315 (TX) 

Q42

1530002920 S.TRANSISTOR 2SC4226-T2 R25

Q43

1530002920 S.TRANSISTOR 2SC4226-T2 R25

Q44

1530002920 S.TRANSISTOR 2SC4226-T2 R25

Q51

1590002840 FET

MRF137                 

Q52

1510000880 S.TRANSISTOR 2SA1622-6-TL

Q53

1590000980 S.TRANSISTOR DTB123EK T147          

Q58

1590001810 S.TRANSISTOR XP1113 (TX) 

Q59

1530002920 S.TRANSISTOR 2SC4226-T2 R25

Q68

1590001980 S.TRANSISTOR XP4315 (TX) 

Q69

1590000980 S.TRANSISTOR DTB123EK T147          

Q70

1590000980 S.TRANSISTOR DTB123EK T147          

Q71

1590001940 S.TRANSISTOR DTC144EE TL

Q72

1590001980 S.TRANSISTOR XP4315 (TX) 

Q73

1530002060 S.TRANSISTOR 2SC4081 T107 R

Q74

1520000200 S.TRANSISTOR 2SB798-T2 DK

Q75

1530002060 S.TRANSISTOR 2SC4081 T107 R

Q77

1540000520 S.TRANSISTOR 2SD1819A (TX) R

Q78

1540000520 S.TRANSISTOR 2SD1819A (TX) R

Q79

1560000530 S.FET

2SK880-GR (TE85R) 

Q80

1590000720 S.TRANSISTOR DTA144EUA T106

Q81

1590000430 S.TRANSISTOR DTC144EUA T106

Q82

1530002280 S.TRANSISTOR 2SC4081 T107 S

Q83

1530002380 S.TRANSISTOR 2SC4215-Y (TE85R) 

Q84

1530002380 S.TRANSISTOR 2SC4215-Y (TE85R) 

Q86

1590001980 S.TRANSISTOR XP4315 (TX) 

Q87

1560001120 S.FET

2SK2414-Z-E1

Q88

1560001120 S.FET

2SK2414-Z-E1

Q89

1590001170 S.TRANSISTOR XP1501-(TX) .AB

Q90

1510001020 TRANSISTOR

2SA1471R

Q91

1560001120 S.FET

2SK2414-Z-E1

Q92

1560001120 S.FET

2SK2414-Z-E1

Q93

1560001120 S.FET

2SK2414-Z-E1

Q94

1590002870 S.FET

FW215-TL

Q96

1590000430 S.TRANSISTOR DTC144EUA T106

Q97

1590000430 S.TRANSISTOR DTC144EUA T106

Q98

1510000770 S.TRANSISTOR 2SA1586-GR (TE85R) 

Q99

1530002850 S.TRANSISTOR 2SC4116-BL (TE85R) 

Q100

1590002870 S.FET

FW215-TL

Q101

1590000430 S.TRANSISTOR DTC144EUA T106

Q102

1530002280 S.TRANSISTOR 2SC4081 T107 S

D1

1750000760 S.DIODE

MA4PH224

D2

1750000760 S.DIODE

MA4PH224

D3

1750000510 S.DIODE

UM9401F

D4

1790001670 S.DIODE

RB706F-40T106

D5

1790001670 S.DIODE

RB706F-40T106

D6

1720000780 S.VARICAP

HVU350B TRF              

D7

1720000780 S.VARICAP

HVU350B TRF              

D8

1720000780 S.VARICAP

HVU350B TRF              

D10

1790000620 S.DIODE

MA77 (TX) 

D11

1790000620 S.DIODE

MA77 (TX) 

D14

1790001330 S.ZENER

MA8036-L (TX) 

D15

1790001280 S.DIODE

MA111 (TX) 

D26

1790001340 S.DIODE

DE5SC6M-4061

D27

1790001280 S.DIODE

MA111 (TX) 

D28

1750000580 S.DIODE

1SV307 (TPH3) 

B

only

D29

1750000580 S.DIODE

1SV307 (TPH3) 

D30

1750000580 S.DIODE

1SV307 (TPH3) 

D31

1750000580 S.DIODE

1SV307 (TPH3) 

B

only

D35

1730002460 S.ZENER

MA8330-M (TX) 

D36

1790000700 DIODE

DSA3A1

D37

1720000780 S.VARICAP

HVU350B TRF              

D38

1750000530 S.DIODE

1SV271 (TPH3) 

D43

1750000260 S.DIODE

1SS352 (TPH3) 

D44

1730002320 S.ZENER

MA8051-M (TX) 

D50

1750000530 S.DIODE

1SV271 (TPH3) 

D51

1750000530 S.DIODE

1SV271 (TPH3) 

D52

1750000530 S.DIODE

1SV271 (TPH3) 

D53

1790001250 S.DIODE

MA2S111-(TX) 

D54

1790001250 S.DIODE

MA2S111-(TX) 

D55

1790000670 S.DIODE

SB07-03C-TB

D56

1790001340 S.DIODE

DE5SC6M-4061

D57

1750000050 S.DIODE

1SS193 (TE85R)

D62

1790000670 S.DIODE

SB07-03C-TB

D64

1720000780 S.VARICAP

HVU350B TRF              

D65

1720000780 S.VARICAP

HVU350B TRF              

D66

1790000670 S.DIODE

SB07-03C-TB

FI1

2010002400 S.MONOLITH

FL-306 (38.850 MHz) 

FI2

2010002410 S.MONOLITH

FL-307 (38.850 MHz) 

B

only

FI3

2020001540 CERAMIC

CFWM450D

FI4

2020001660 CERAMIC

CFG450H

B

only

FI5

4580000110 S.FILTER

ACF321825-223-T

FI6

2040000500 LC

BNX-002-01

X1

6050010831 S.XTAL

CR-657A (12.8 MHz) 

C

6050010841 S.XTAL

CR-658A (12.8 MHz)

A

L2

6110001670 COIL

LA-253

L3

6110001740 COIL

LA-263

L4

6110001610 COIL

LA-244

L5

6110001610 COIL

LA-244

L6

6110001550 COIL

LA-235

L7

6170000230 COIL

LW-25

L8

6200003350 S.COIL

ELJNC R27K-F

L9

6150005000 S.COIL

LS-527

L10

6150005000 S.COIL

LS-527

L11

6150005000 S.COIL

LS-527

L12

6200002710 S.COIL

ELJFC 1R8K-F

L14

6200001630 S.COIL

ELJNC R10K-F

L15

6200003300 S.COIL

ELJNC R22K-F

L17

6200003290 S.COIL

ELJNC R12K-F

L19

6200005730 S.COIL

ELJRE 39NG-F

L20

6200002380 S.COIL

LQN 1A 56NJ04

L21

6200008400 S.COIL

0.35-1.6-6TL 36N

L22

6200005740 S.COIL

ELJRE 47NG-F

L23

6200008480 S.COIL

0.30-1.4-5TR 25N

L26

6200003590 S.COIL

EXCCL3225U1

L27

6200003350 S.COIL

ELJNC R27K-F

L31

6200007000 S.COIL

ELJRE 82NG-F

L33

6200004480 S.COIL

MLF1608D R82K-T

REF

ORDER

DESCRIPTION

NO.

NO.

[MAIN UNIT]

REF

ORDER

DESCRIPTION

NO.

NO.

[MAIN UNIT]

A

: [A110EURO], 

B

: [USA/-1] and [A110EURO], 

C

: [A110], 

D

: [GEN/-1] and [AUS]

Содержание IC-A110EURO

Страница 1: ...SERVICE MANUAL ADDENDUM CONTENTS REPLACEMENT PAGES PARTS LIST 1 BOARD LAYOUTS 9 VOLTAGE DIAGRAM 11 Oct 2008...

Страница 2: ...tmeter DC ammeter Digital multimeter Audio generator Standard signal generator SSG AC millivoltmeter Attenuator Terminator GRADE AND RANGE Input impedance 50 k Measuring range 0 1 1 A 7 V DC or better...

Страница 3: ...N MAIN MAIN MAIN MAIN R392 R222 L41 L40 R59 X1 4 3 TRANSMITTER ADJUSTMENT OUTPUT POWER MODULATION DEPTH HEAD SET MODULATION ADJUSTMENT ADJUSTMENT ADJUSTMENT CONDITION MEASUREMENT VALUE POINT UNIT LOCA...

Страница 4: ...NE voltage adjustment L40 PLL lock voltage adjustment for TX L41 PLL lock voltage adjustment for RX X1 Reference frequency adjustment CP2 PLL lock voltage check point R121 R110 Modulation depth adjust...

Страница 5: ...3GEYJ 273 V 27 k R43 7030003580 S RES ERJ3GEYJ 153 V 15 k R44 7030003580 S RES ERJ3GEYJ 153 V 15 k R45 7030003580 S RES ERJ3GEYJ 153 V 15 k R46 7030003610 S RES ERJ3GEYJ 273 V 27 k R47 7030003580 S RE...

Страница 6: ...4 9 Q83 1530002381 S TRA 2SC4215 Y TE85L F T 110 8 33 7 Q84 1530002381 S TRA 2SC4215 Y TE85L F T 106 4 31 5 Q86 1590001980 S TRA XP4315 TX B 18 7 87 9 Q87 1560001121 S FET 2SK2414 Z E1 AZ B 18 3 36 9...

Страница 7: ...J 183 V 18K B 120 4 41 R31 7030003460 S RES ERJ3GEYJ 152 V 1 5K B 125 1 37 9 R34 7030003470 S RES ERJ3GEYJ 182 V 1 8K B 133 3 19 2 R35 7030003320 S RES ERJ3GEYJ 101 V 100 B 132 5 16 8 R36 7030003600 S...

Страница 8: ...03560 S RES ERJ3GEYJ 103 V 10K B 122 3 13 R372 7030003320 S RES ERJ3GEYJ 101 V 100 T 116 1 27 5 R373 7030003320 S RES ERJ3GEYJ 101 V 100 T 114 29 6 S Surface mount MAIN UNIT REF ORDER DESCRIPTION M H...

Страница 9: ...1 C14 4030011020 S CER GRM31M4C2H1R0CY21L GRM42 6 CK B 88 5 100 6 C15 4030011180 S CER GRM31M2C2H220JV01L GRM42 6 CH B 93 3 104 9 C16 4030011120 S CER GRM31M2C2H100JV01L GRM42 6 CH B 96 1 93 4 C17 40...

Страница 10: ...1608 CH 1H 331J T B 50 6 54 5 C295 4030006860 S CER C1608 JB 1H 102K T T 6 5 45 5 C298 4510008740 S ELE EEE1HA330P T 26 1 49 2 S Surface mount MAIN UNIT REF ORDER DESCRIPTION M H V NO NO LOCATION C299...

Страница 11: ...44 9 C538 4030007140 S CER C1608 CH 1H 121J T GEN T 78 9 50 3 4030007140 S CER C1608 CH 1H 121J T GEN 1 4030007140 S CER C1608 CH 1H 121J T USA 4030007140 S CER C1608 CH 1H 121J T USA 1 4030007140 S C...

Страница 12: ...e B Mounted on the Bottom side MAIN UNIT REF ORDER DESCRIPTION M H V NO NO LOCATION EP4 9040901901 TUB 0 7 L 12MM EP5 6910010220 BEA HF70BB3 5X5X1 3 EUR 6910010220 BEA HF70BB3 5X5X1 3 EUR 1 EP6 902560...

Страница 13: ...72 C573 C574 C580 C582 C583 C587 D3 D36 D53 D54 D55 D57 D64 D65 FI1 FI2 FI3 FI4 FI6 IC5 IC29 IC31 IC41 IC42 IC43 IC45 IC47 IC51 IC52 J5 J6 J7 L2 L3 L4 L5 L6 L7 L9 L10 L11 L21 L22 L23 L27 L31 L33 L35 L...

Страница 14: ...Q20 Q22 Q23 Q42 Q52 Q70 Q71 Q72 Q74 Q75 Q79 Q80 Q81 Q82 Q86 Q87 Q88 Q91 Q92 Q93 Q94 Q96 Q97 Q100 Q101 Q102 R1 R2 R3 R9 R11 R12 R13 R14 R15 R17 R18 R19 R20 R25 R30 R31 R34 R35 R36 R37 R38 R40 R41 R42 R...

Страница 15: ...ALI 7 AHI 8 HDEL 9 LDEL 10 AHB 11 AHO 12 AHS 13 ALO 14 ALS 15 VCC 16 VDD 17 BLS 18 BLO 19 BHS 20 BHO Q98 2SA1586 W32 0 R322 4 7 0 1 C543 68P C502 L78 ZBFS5105 0 01 C317 R443 10K 0 001 C6 0 001 C277 R...

Страница 16: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 7 VOLTAGE DIAGRAM 9 Jun 2008...

Страница 17: ...ERJ3GEYJ 273 V 27 k R43 7030003580 S RES ERJ3GEYJ 153 V 15 k R44 7030003580 S RES ERJ3GEYJ 153 V 15 k R45 7030003580 S RES ERJ3GEYJ 153 V 15 k R46 7030003610 S RES ERJ3GEYJ 273 V 27 k R47 7030003580 S...

Страница 18: ...R DTC144EUA T106 B 16 6 99 7 Q102 1530002280 S TR 2SC4081 T106 S B 17 7 23 1 D1 1750000511 S DIO UX9401F STD TR B 121 83 D2 1750000511 S DIO UX9401F STD TR B 118 3 75 1 D3 1750000511 S DIO UX9401F STD...

Страница 19: ...V 10 k B 70 1 17 5 R128 7030003560 S RES ERJ3GEYJ 103 V 10 k B 65 3 18 9 R131 7030003440 S RES ERJ3GEYJ 102 V 1 k B 53 37 6 R132 7030003560 S RES ERJ3GEYJ 103 V 10 k B 49 8 35 6 R148 7030003600 S RES...

Страница 20: ...8 1 10 R478 7030003670 S RES ERJ3GEYJ 823 V 82 k T 106 3 34 1 R479 7510001571 S TMR NTCG16 4LH 104JT T 104 4 34 9 R484 7030003510 S RES ERJ3GEYJ 392 V 3 9 k B 112 2 19 3 R485 7030003440 S RES ERJ3GEYJ...

Страница 21: ...ELE EEE1HA330P T 26 1 49 2 C299 4030006890 S CER C1608 JF 1H 103Z T B 25 3 46 6 S Surface mount MAIN UNIT REF ORDER DESCRIPTION M H V NO NO LOCATION C300 4030011600 S CER C1608 JB 1E 104K T B 28 8 46...

Страница 22: ...150J T T 105 1 59 5 C553 4550007260 S TAN F931C475MAABMA B 14 1 22 4 C554 4030017190 S CER GRM31AR32J471KW01D T 59 2 112 1 C555 4030009650 S CER C1608 CH 1H 240J T B 95 1 49 5 C556 4030009650 S CER C1...

Страница 23: ...4 C572 C573 C574 C580 C582 C583 C587 D3 D36 D53 D54 D55 D57 D64 D65 FI1 FI2 FI3 FI4 FI6 IC5 IC29 IC31 IC41 IC42 IC43 IC45 IC47 IC51 IC52 J5 J6 J7 L2 L3 L4 L5 L6 L7 L9 L10 L11 L21 L22 L23 L27 L31 L33 L...

Страница 24: ...Q15 Q20 Q22 Q23 Q42 Q52 Q70 Q71 Q72 Q74 Q75 Q79 Q80 Q81 Q82 Q86 Q87 Q88 Q91 Q92 Q93 Q94 Q96 Q97 Q100 Q101 Q102 R1 R2 R3 R9 R11 R12 R13 R14 R15 R17 R18 R19 R20 R25 R30 R31 R34 R35 R36 R37 R38 R40 R41 R...

Страница 25: ...AHI 8 HDEL 9 LDEL 10 AHB 11 AHO 12 AHS 13 ALO 14 ALS 15 VCC 16 VDD 17 BLS 18 BLO 19 BHS 20 BHO Q98 2SA1586 W32 0 R322 4 7 0 1 C543 68P C502 L78 ZBFS5105 0 01 C317 R443 10K 0 001 C6 0 001 C277 R69 150K...

Страница 26: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 7 BLOCK DIAGRAM 9 VOLTAGE DIAGRAM 10 Sep 2006...

Страница 27: ...ERJ3GEYJ 273 V 27 k R42 7030003610 S RES ERJ3GEYJ 273 V 27 k R43 7030003580 S RES ERJ3GEYJ 153 V 15 k R44 7030003580 S RES ERJ3GEYJ 153 V 15 k R45 7030003580 S RES ERJ3GEYJ 153 V 15 k R46 7030003610...

Страница 28: ...30 S TR DTC144EUA T106 B 16 6 99 7 Q102 1530002280 S TR 2SC4081 T106 S B 17 7 23 1 D1 1750000510 S DIO UM9401F B 121 83 D2 1750000510 S DIO UM9401F B 118 3 75 1 D3 1750000510 S DIO UM9401F T 110 82 4...

Страница 29: ...S Surface mount MAIN UNIT REF ORDER DESCRIPTION M H V NO NO LOCATION R123 7030003630 S RES ERJ3GEYJ 393 V 39 k T 112 7 9 3 R124 7030003630 S RES ERJ3GEYJ 393 V 39 k T 110 6 6 5 R126 7030003560 S RES...

Страница 30: ...RJ3GEYJ 103 V 10 k B 18 2 103 3 R467 7030003800 S RES ERJ3GEYJ 105 V 1 M B 43 6 63 7 R468 7030006120 S RES ERJ1WYJ4R7U 4 7 GEN AUS EUR EUR 1 T 50 3 105 4 S Surface mount MAIN UNIT REF ORDER DESCRIPTIO...

Страница 31: ...4 23 6 C258 4030006900 S CER C1608 JB 1H 103K T B 68 7 23 6 C259 4030008860 S CER C1608 JB 1H 153K T B 63 8 28 6 S Surface mount MAIN UNIT REF ORDER DESCRIPTION M H V NO NO LOCATION C260 4030006860 S...

Страница 32: ...T 76 4 44 9 C538 4030007140 S CER C1608 CH 1H 121J T except EUR EUR 1 T 78 9 50 3 4030009650 S CER C1608 CH 1H 240J T EUR EUR 1 T 78 9 50 3 C539 4030007030 S CER C1608 CH 1H 150J T EUR EUR 1 T 81 3 4...

Страница 33: ...2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 4 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 8 2 0 0 0 044 6 6 3 02 31 0 044 6 6 3 02 31...

Страница 34: ...2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 7 7 7 7 7 7 7 7 7 7 30 30 30 30 6 6 6 42 4 54 037 05 6 044...

Страница 35: ...IP4081AIBZ IC47 1 BHB 2 BHI 3 DIS 4 VSS 5 BL I 6 ALI 7 AHI 8 HDEL 9 LDEL 10 AHB 11 AHO 12 AHS 13 ALO 14 ALS 15 VCC 16 VDD 17 BLS 18 BLO 19 BHS 20 BHO Q98 2SA1586 W32 0 R322 4 7 0 1 C543 68P C502 L78 Z...

Страница 36: ...SERVICE MANUAL VHF AIR BAND TRANSCEIVER iA110 iA110EURO...

Страница 37: ...DER 1130008830 S IC TB31207AFN IC A110 MAIN UNIT 5 pieces 8810009130 Screw BT M3x12 NI ZU IC A110 Buttom cover 10 pieces Addresses are provided on the inside back cover for your convenience REPAIR NOT...

Страница 38: ...ALLOCATIONS 3 5 SECTION 4 ADJUSTMENT PROCEDURES 4 1 PREPARATION 4 1 4 2 PLL ADJUSTMENTS 4 3 4 3 RECEIVER ADJUSTMENTS 4 5 4 4 TRANSMITTER ADJUSTMENTS 4 7 SECTION 5 PARTS LIST SECTION 6 MECHANICAL PARTS...

Страница 39: ...ise ratio More than 40 dB Spurious emissions 16 dBm or less except 62 5 kHz of operating frequency Antenna requirements Standard 50 antenna with a VSWR 3 1 RECEIVER m e t s y s e n y d o r e t e h r e...

Страница 40: ...46 dBm 9 kHz to 30 MHz Less than 36 dBm for har monics 30 MHz to 1 GHz Less than 46 dBm for non harmonics 30 MHz to 1 GHz Less than 30 dBm for har monics 1 GHz to 4 GHz Less than 40 dBm for non harmon...

Страница 41: ...Q11 2SC4081 Crystal band pass filter FI2 FL 307 USA 1 only Power complifier Q51 MRF137 TCXO X1 CR 657A 2 1 SECTION 2 INSIDE VIEWS MAIN UNIT IC A110 TOP VIEW AF amplifier IC37 TDA7233D RX 1st mixer Q2...

Страница 42: ...amplifier Q11 2SC4081 Crystal band pass filter FI2 FL 307 Power complifier Q51 MRF137 TCXO X1 CR 658A MAIN UNIT IC A110EURO TOP VIEW AF amplifier IC37 TDA7233D RX 1st mixer Q2 3SK184 2nd IF IC IC40 TA...

Страница 43: ...NIT The 1st mixer circuit converts the received signal into a fixed frequency of the 1st IF signal with a PLL output frequency By changing the PLL frequency only the desired frequency will pass throug...

Страница 44: ...tion is included in the signal the squelch circuit cuts out the AF signal by com paring voice audio and noise audio components in the AF detected signals The 2nd IF signal from the IF IC MAIN unit IC4...

Страница 45: ...3 C468 and then applied to the drain of power amplifier Q51 for the last stage modulation 3 2 3 DRIVE POWER AMPLIFIER CIRCUITS MAIN UNIT The amplifier circuit amplifies the VCO oscillating signal to t...

Страница 46: ...OP MAIN UNIT The generated signal at the RX VCO Q59 D65 enters the PLL IC IC2 pin 8 and is divided at the programmable divider section The divided signal is then applied to the phase detector section...

Страница 47: ...ed by the 8 V regulator circuit IC29 8 V for receiver circuits regulated by the 8 V regulator circuit IC29 3 5 PORT ALLOCATIONS 3 5 1 OUTPUT EXPANDER IC FRONT UNIT IC5 Pin number 4 5 6 7 11 12 13 14 P...

Страница 48: ...EPROM FRONT unit IC4 pin 2 Outputs serial data to the PLL IC MAIN unit IC2 pin 4 the expander IC FRONT unit IC5 pin 2 and the electric volume MAIN unit IC13 pin 9 Outputs strobe signals to the PLL IC...

Страница 49: ...ltmeter Digital multimeter Audio generator Standard signal generator SSG AC millivoltmeter Attenuator Terminator GRADE AND RANGE Input impedance 50 k V DC or better Input impedance 10 M V DC or better...

Страница 50: ...voltmeter Modulation analyzer Attenuator 40 dB or 50 dB Power supply DC 13 75 V 10 A Distortion meter AC millivoltmeter CAUTION DO NOT transmit while an SSG is connected to the antenna connector Frequ...

Страница 51: ...40 R59 X1 4 3 TRANSMITTER ADJUSTMENT OUTPUT POWER MODULATION DEPTH HEAD SET MODULATION ADJUSTMENT ADJUSTMENT ADJUSTMENT CONDITION MEASUREMENT VALUE POINT UNIT LOCATION UNIT ADJUST 1 1 2 1 Operating fr...

Страница 52: ...ge check point R59 TUNE voltage adjustment L40 PLL lock voltage adjustment for TX L41 PLL lock voltage adjustment for RX X1 Reference frequency adjustment CP2 PLL lock voltage check point R121 R110 Mo...

Страница 53: ...18 V 122 dBm A110EURO 0 25 V 119 dBm Modulation OFF Receiving Set an SSG as Level 5 6 V 92 dBm Modulation OFF Rear panel Front panel Connect an AC milli voltmeter and dis tortion meter with 8 load to...

Страница 54: ...4 6 DC power supply 13 75 V 10 A L9 R59 L49 L10 L11 RX sensitivity adjustment...

Страница 55: ...STOR ERJ3GEYJ 273 V 27 k R42 7030003610 S RESISTOR ERJ3GEYJ 273 V 27 k R43 7030003580 S RESISTOR ERJ3GEYJ 153 V 15 k R44 7030003580 S RESISTOR ERJ3GEYJ 153 V 15 k R45 7030003580 S RESISTOR ERJ3GEYJ 15...

Страница 56: ...S FET 2SK2414 Z E1 Q88 1560001120 S FET 2SK2414 Z E1 Q89 1590001170 S TRANSISTOR XP1501 TX AB Q90 1510001020 TRANSISTOR 2SA1471R Q91 1560001120 S FET 2SK2414 Z E1 Q92 1560001120 S FET 2SK2414 Z E1 Q9...

Страница 57: ...YJ 104 V 100 k R65 7030003220 S RESISTOR ERJ3GEYJ 150 V 15 R66 7030003220 S RESISTOR ERJ3GEYJ 150 V 15 R67 7030003220 S RESISTOR ERJ3GEYJ 150 V 15 R68 7030003480 S RESISTOR ERJ3GEYJ 222 V 2 2 k R69 70...

Страница 58: ...YJ 473 V 47 k R398 7030003480 S RESISTOR ERJ3GEYJ 222 V 2 2 k R399 7030003440 S RESISTOR ERJ3GEYJ 102 V 1 k R400 7030003440 S RESISTOR ERJ3GEYJ 102 V 1 k R401 7030003480 S RESISTOR ERJ3GEYJ 222 V 2 2...

Страница 59: ...MIC C1608 CH 1H 330J T A C102 4030007050 S CERAMIC C1608 CH 1H 220J T A C103 4030007100 S CERAMIC C1608 CH 1H 560J T A C110 4030012600 S CERAMIC C2012 JB 1A 105M T A C112 4550006220 S TANTALUM TEMSVA...

Страница 60: ...CERAMIC C1608 CH 1H 120J T A B only C395 4030006950 S CERAMIC C1608 CH 1H 040C T A C396 4030012610 S CERAMIC C2012 JB 1C 474K T A C397 4030012610 S CERAMIC C2012 JB 1C 474K T A C398 4030009000 S CERA...

Страница 61: ...C1608 JB 1H 102K T A A only C568 4030006850 S CERAMIC C1608 JB 1H 471K T A A only C569 4030004720 S CERAMIC C2012 JB 1H 102K T A A only C570 4030004710 S CERAMIC C2012 JB 1H 471K T A A only C571 4030...

Страница 62: ...40 2270 thermal sheet TC 200TKC 1 MP18 8930051830 2270 B sheet 1 MP19 8930051820 2270 A sponge 1 MP20 8930052930 Theraml sheet P TC 500TK 1 ACCESSORIES REF NO ORDER NO DESCRIPTION QTY F1 5210000070 Fu...

Страница 63: ...1 F EP2 F J2 F FRONT UNIT MP10 F MP14 F MP15 F MP10 F MP4 C MP12 C J1 C MP1 C MP9 C MP20 C Unit abbreviations F FRONT UNIT M MAIN UNIT C CHASSIS PARTS MP7 C MP8 F MP7 C MP10 C SP1 F MP6 F MP7 F MP13 C...

Страница 64: ...A R 2SK2414 Z E1 2SK3074 2SK3075 2SK880 GR 3SK184 R DTA143ZUA T106 DTA144EUA T106 DTB123 EK T147 DTC114EUA T106 DTC144 EE TL DTC144EUA T106 XP1501 AB XP4315 FW215 TL MRF137 XP1113 Symbol QY Symbol R2...

Страница 65: ...GND MICE AFO 8V V M SCAN PRI SQL I MP2 8 1 SECTION 8 BOARD LAYOUTS The combination of this page and the next page show the unit layout in the same configuration as the actual P C Board 8 1 FRONT UNIT...

Страница 66: ...8 1 8 9 16 W1 W2 SPE SP GND GND SPE SPE SP SP 8V VCC 5V TRC TMUT PSWC CPU5V MICE MIC PTT PTTS GND GND GND GND GND RMUT AFMUT SMUT VCS SCK SO BEEP FISW UNLK PLSTB SO SCK R T PDET SQLI GND GND GND 2 40...

Страница 67: ...VCC 5V TRC TMUT PSWC CPU5V MICE MIC PTT PTTS GND GND GND GND GND RMUT AFMUT SMUT VCS SCK SO BEEP FISW UNLK PLSTB SO SCK R T NC SQLI GND GND GND 2 40 1 39 J5 from to FRONT unit J1 J1 8 2 MAIN UNIT IC...

Страница 68: ...4 4 5 5 1 1 3 3 1 4 5 8 1 4 5 8 1 4 5 8 1 4 5 8 1 4 5 8 1 8 9 16 1 3 4 5 1 7 8 14 1 4 5 8 1 8 16 9 1 7 8 14 1 4 5 8 1 4 5 8 1 4 5 8 1 8 9 16 W36 RED W37 BLACK BOTTOM VIEW 8 4...

Страница 69: ...C PTT CLON GND MICE AFO 8V V M SCAN PRI SQL I MP2 8 5 8 3 FRONT UNIT IC A110EURO TOP VIEW The combination of this page and the next page show the unit layout in the same configuration as the actual P...

Страница 70: ...8 1 8 9 16 W1 W2 SPE SP GND GND SPE SPE SP SP 8V VCC 5V TRC TMUT PSWC CPU5V MICE MIC PTT PTTS GND GND GND GND GND RMUT AFMUT SMUT VCS SCK SO BEEP FISW UNLK PLSTB SO SCK R T PDET SQLI GND GND GND 2 40...

Страница 71: ...5V TRC TMUT PSWC CPU5V MICE MIC PTT PTTS GND GND GND GND GND RMUT AFMUT SMUT VCS SCK SO BEEP FISW UNLK PLSTB SO SCK R T NC SQLI GND GND GND 2 40 1 39 J5 from to FRONT unit J1 J1 MP13 8 4 MAIN UNIT IC...

Страница 72: ...4 4 5 5 1 1 3 3 1 4 5 8 1 4 5 8 1 4 5 8 1 4 5 8 1 4 5 8 1 8 9 16 1 3 4 5 1 7 8 14 1 4 5 8 1 8 16 9 1 7 8 14 1 4 5 8 1 4 5 8 1 4 5 8 1 8 9 16 W36 RED MP18 MP16 W37 BLACK BOTTOM VIEW 8 8...

Страница 73: ...C DC CONVERT CONTROL IC46 MC33063AD DC DC CONVERT CONTROL Q72 XP4315 Q53 DTB123EK R8 SW Q59 2SC4226 RX VCO D65 HVU350B Q89 XP1501 POWER SW CTRL D44 MA8051 IC40 TA31136FN 2nd IF IC IC18 TC4W53FU W28 W...

Страница 74: ...2 AVCC 73 PB0 AN0 74 PB1 AN1 75 PB2 AN2 76 PB3 AN3 77 PB4 AN4 78 PB5 AN5 79 IC4 CS 1 SO 2 WP 3 VSS 4 SI 5 SCK 6 HOLD 7 VCC 8 IC3 1 2 3 4 5 6 7 8 IC5 STR 1 D 2 CLK 3 Q1 4 Q2 5 Q3 6 Q4 7 VSS 8 QS 9 QS 1...

Страница 75: ...nH C100 0 001 C167 0 001 C168 0 1 C103 56p L23 25nH C418 0 001 C500 24p L67 30nH C217 39p C501 22p L35 17nH C502 68p C503 7p L68 8 8nH C504 150p L69 17nH C520 270p R46 4 7 R46 4 7 R21 39 C218 C413 1 5...

Страница 76: ...10k R440 10k D62 SB07 03C Q96 DTC144EU R433 47k Q97 DTC144EU R418 470k R434 10k R441 3 3k C518 1 R417 2 2k 8V VCC 5V C293 330p C292 0 047 C212 470 C231 0 001 C232 1 L53 HK 08S070 1310 D26 DE5SC6M C50...

Страница 77: ...L42 0 82 H C288 0 001 R256 2 7k C430 0 01 R372 100 C421 22p L55 0 33 H C422 33p C423 6p R373 100 L56 0 33 H C424 56p R374 100k C425 0 01 C428 0 01 L57 0 33 H Q83 2SC4215 C426 20p C427 39p R376 560k Q8...

Страница 78: ...enwood Centre 150 6165 Highway 17 Delta B C V4K 5B8 Canada Phone 1 604 952 4266 Fax 1 604 952 0090 URL http www icomcanada com E mail info icomcanada com Unit 1 103 Garden Road Clayton VIC 3168 Austra...

Страница 79: ...S 13608HZ C1 2 c 2001 Icom Inc 1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan...

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