background image

11 - 3

C220
0.001

C205
0.001

C204
0.001

C472
470p

C489
0.01

C416
10p

R59
1.5k

R460
220

L51
24nH

C69
0.001

R353
68k

C106
0.001

FI1
GLP10-512M

I

O

R456
220

R352 
4.7k

C365
0.001

C33
10p

C461
0.001

R41
4.7k

R363
1.2k

L304
0.22

µ

H

L252
EXCCL3225U

R106
10k

L451
3.3nH

5

D

6

D

7

D

8

D

1

S

2

S

3

S

4

G

C303
680p

C410
0.001

L351
39nH

C42
56p

C311
0.001

R64
1k

C57
0.1

L15
0.82

µ

H

1

2

3

4

5

6

R6
100

R304
22k

RFI

RFI

RFI

RFI

1

GND

2

LO

3

PS

4

VCC

5

IFO

6

L307
0.22

µ

H

C10
100p

C409
180p

C372
220p

D451
1SS362

D306
HVC136TRF

R73
2.2k

R415
10k

L66
95nH

L453
3.9nH

C405
0.001

L19
25nH

R1
390

R313
1.5k

C107
0.001

R206
82k

C23
33p

C354
0.001

C351
0.001

C318
0.01

C255
0.001

R111
10k

R461
330

C404
4p

C41
56p

L6
44nH

C35
0.001

C331
12p

R54
150

D6
1SC308

R354
47k

L17
0.82

µ

H

L357
33nH

R251
100k

D307
MA2S077

R9
47k

C18
47p

R366
100k

C101
0.1

R451
1k

R409
3.9k

J252

D358
HVC136TRF

R408
10k

D452
HVC321B1TRF

L408
22nH

L22
80nH

L14
0.82

µ

H

C1
10p

C415
100p

L57
0.22

µ

H

C108
0.001

D201
HVC136TRF

D9
1SV308

R356
39

D354
MA2S077

R403
10k

R57
100k

R418
2.2k

C68
33p

C24
15p

C325
0.001

C257
0.01

C84
0.001

D407
HVC321B1TRF

R61
220

C17
8p

L452
3.9nH

D356
1SV290

L355
39nH

C27
39p

C79
0.001

R454
10k

1
2
3
4

5

6

7

8

L54
68nH

C324
0.01

C55
0.001

D355
1SV290

D359
MA2S077

C304
82p

R104
1M

L13
0.25-1.9-13TL

C368
0.01

D308
HVC321B1TRF

C39
18p

L403
6.8nH

C460
1p

R414
220

1

2

3

4

5

6

L454
0.1

µ

H

C19
0.01

R52
22

R306
220

C417
0.001

C11
39p

C31
0.001

R56
39

C323
9p

C65
15p

R405
1k

C51
0.1

C457
0.001

C30
0.001

R301
2.2k

D405
HVC321B1TRF

D453
HVC321B1TRF

R60
820

C370
9p

C309
0.1

C105
0.001

C32
12p

R205
1.2k

C464
100p

L303
0.27

µ

H

C64
0.1

C80
0.1

D351
1SS362

R351
1k

C363
0.001

C320
10p

L253
EXCCL3225U

C305
33p

R105
10k

C356
0.001

L12
0.25-1.9-13TL

C40
27p

C406
100p

C411
3p

R412
56k

R63
4701

L455
33nH

L21
0.82

µ

H

C451
100p

C85
0.001

R303
10k

C81
0.01

R404
56k

L16
10.5nH

C456
68p

C66
0.001

D301
HVC136TRF

R463
2.2k

D403
HVC321B1TRF

R362
3.3k

C402
2p

C455
0.001

C369
0.001

R40
4.7k

C353
0.001

R360
4.7k

L30
18nH

L18
60nH

C78
0.1

C321
0.01

R53
330

C258
0.1

L3
10nH

R310
10k

IN

1

GND

2

GND

3

OUT

4

GND

5

VCC

6

D406
MA2S077

D352
MA2S077

C458
4p

C362
100p

C62
0.01

C44
56p

C109
0.001

L352
39nH

C315
0.1

R364
22k

C301
680p

R107
330k

C307
0.1

R103
220k

C252
0.001

R302
2.2k

R2
100

C37
1p

D310
HVC321B1TRF

D408
HVC136TRF

D402
MA2S077

R462
100k

C414
0.5p

C253
1

C67
0.01

C52
1

D302
MA2S077

C401
22p

C9
33p

R55
1k

C332
0.01

L353
0.33

µ

H

L56
56nH

C314
0.1

C403
0.001

C352
5p

D456
MA2S111

C7
1.5p

D252
MA2S728

R308
2.2k

C2
27p

R416
100k

C357
0.001

C453
68p

D3 MA132WK

L358
39nH

C60
68p

C59
36p

C34
120p

R453
22k

R318
1.5k

C361
10p

C306
120p

R108
220k

R101
1M

L9
95nH

R417
2.2k

R459
10k

C36
4p

L404
6.8nH

R311
39k

C462
4p

C412
0.001

R7
150

C43
22p

D54
HVC132

R305
100

C310
0.1

C316
0.1

C302
0.1

R315
180

1

2

3

4

5

6

R110
1.8k

C6
2p

R309
2.2k

C407
0.001

R355 
47k

D305
1SS362

L65
0.1 
  

µ

H

R361
2.2k

L406
6.8nH

D454
HVC321B1TRF

L402
5.6nH

R359
100k

L34
0.15

µ

H

C355
0.001

D4
1SV307

R402
100k

R312
220

C8
3p

C256
0.001

C21
68p

D353
1SV290

R307
1k

C408
0.001

L354
33nH

R457
100k

R8
47k

C70
0.01

C371
0.001

C492
22p

L23
23.2nH

C358
0.001

L101
10

µ

H

C3
8p

D51
HVC136

R314
100k

L301
3.3

µ

H

C104
0.1

D360
MA2S111

D8
1SV308

C359
220p

C102
0.1

R109 0.15

D313
HVC136TRF

C254
0.001

L306
0.33

µ

H

D401
1SS362

C83
0.001

L405
6.8nH

C454
5p

D455
HVC136TRF

J251

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15 16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

C360
7p

L401
6.8nH

C82
0.001

C308
0.1

R357
22

L1
26nH

L32
68nH

1

2

3

4

5

6

D2
1SV308

CP11

R407
220

C77
12p

R410
100k

C319
0.001

L4
12nH

C259
0.001

C452
4p

R401
1k

C413
0.001

R358
100k

R452
100k

C26
8p

C373
0.001

C364
15p

R365
82k

R316
100k

C103
0.1

L102
0.82

µ

H

C317
15p

L302
0.27

µ

H

R102
330k

L53
1.0nH

D7
1SV308

D309
MA2S077

DO

1

LD

2

CLK

3

DI

4

A01

5

A02

6

NC

7

GND

8

VSS

9

NC 10

A03 11

A04 12

A05 13

A06 14

VDD 15

VCC 16

D303
HVC136TRF

R317
2.2k

CP9

CP10

D404
MA2S077

D251
RB060L-40

C463
82p

C111
0.1

C110
0.1

D50
MA6S121

D304
MA6S121

C419
0.001

R367
56

C374
0.001

R112
330k

L359
27nH

C375
0.3p

C367
4p

R368
47

C376
0.001

R369
2.2k

W1

C465
0.01

C466
0.001

C112
0.001

C88
0.001

L409
18nH

R419
3.9k

C420
0.01

C421
0.01

1

2

3

4

5

6

MP5

C76
0.01

R77
1k

R78
56

R79
56

R80
330

D57
1SV308

C89
0.1

R82
3.9

R81
330

L68
1.0nH

L24
65nH

D10
1SV308

R11
2.2k

R10
2.2k

D12
1SV271

C91
0.01

R13
390

C92
0.001

C93
0.01

D13
1SV271

C94
0.01

D16
1SV271

C95
0.01

L26
0.82

µ

H

R16
390

C333
0.1

EP2 MMZ1608D121B

C98
30p

C114
0.001

D18
1SV308

C115
0.01

D19
1SV271

C116
0.001

R465
22

R466
47

C467
0.001

C468
0.001

R467
390

W2

C470
0.001

L456
3.7nH

C473
0.01

D457
1SV308

R468
10k

C474
0.001

C476
0.001

C477
0.001

R469
1k

R470
1k

C478
0.01

C479
0.01

C480
120p

C481
15p

C482
68p

L11
0.25-1.9-13TL

L5
60nH

C483
12p

C485
27p

C484
2p

C486
4p

C487
4p

C488
0.001

R471
1k

R420
1k

DATA

D

ATA

DATA

DASTB

D

ASTB

DASTB

FSET

FSET

FSET

IF

RXC

B1C

GND

DSET

DSET

DSET

PATMP

VMOD

HV

HV

HV

GND

CHG

CHG

CHG

B3C

B3C

REF

REF

AGC

AG

C

AG

C

AGC

V3

V3

V2

V2

PSET

VCO3

+3

PDA/UL

PDA/UL

PDA/UL

CK

CK

CK

CK

PLSTB

PLSTB

B2C

B5C

+10V

+10V

VSHFT

VSHFT

LO

T14

T50

B4C

VCC

VCC

V1

V1

T43

B1C

B5C

T14

T50

B4C

VCC

T43

BSFT

ATT

AT

T

ATT

ATT

ATT

TUNE

TUNE

TUNE

TUNE

TUNE

TUNE

TUNE

TUNE

TUNE

ATT

AT

T

ATT

ATT

230–630MHz

76–230 MHz

30–76 MHz

0.5–30 MHz

630–999.995 MHz

ANT

C87
0.01

V1

+3

+3

V2

V3

+3

+3

+3

+3

VMOD

VSHFT

+10V

PLSTB

REF

CK

PSET

PSET

IF

IF

BSFT

PATMP

B2C

BSFT

BSFT

+10V

B2C

B2C

PATMP

PSET

AGC

AGC

AG

C

RFI

AG

C

AGC

B5C

B4C

PSET

B5C

B5C

B4C

B1C

B1C

B1C

BSFT

BSFT

BSFT

BSFT

TUNE

BSFT

BSFT

AGC

B1C

BSFT

BSFT

B1C

B1C

T14

T50

VCC

T50

T43

T43

T43

T14

T50

T14

VCC

T50

T43

PATMP

+3

T14

T50

PATMP

ATT

AT

T

R209
1k

C490
0.001

VMOD

VMOD

VMOD

V3

V2

V1

UNLK
CK
PLSTB

+10V

VSHFT
VMOD

REF

GND

V3

V2
VCO3

LO

V1

V1

V2

+3

+3

V3

LO

to AF unit 
J51

1

2

3

4

5

6

L25
0.82

µ

H

BATTERY

EXT 
DC IN

C25
0.001

C16
1.5p

R1
270k

R19
10

R3
5.6k

C19
470p

R4
150

R8 15

R12
120

C10
0.01

C13
120p

C51
47p

Q11
2SC5107

Q2
2SC5008

R18
100

C9
0.5p

Q1
2SC5008

Q3
UN9215

C12
0.001

C41
0.001

C49
7p

C7
0.001

C48
0.001

D3
HVC321BTRF

R7
150

C17
1.5p

C22
0.001

C8
0.01

C23
0.001

R10
100

R2
1k

C42
0.001

L4
11nH

R33
33k

R14
4.7k

C50
27p

C4
2p

C11
0.001

L12
0.1

µ

H

C59
0.1

C1
15p

R35
47

R6
5.6k

R17
33k

R44
1k

D2
MA2S077

R5 1.8k

R9
270k

C24
0.001

Q4
2SC5008

Q5
2SC5008

D1
HVC321BTRF

R16
4.7

C21
2.5p

L3
0.82

µ

H

R11
4.7k

C20
0.001

L13
82nH

C40
0.001

C26
0.001

Q7
2SC5195

L2
82nH

C5 2p

C2
0.001

C39
1.5p

R34
150

IC201

µ

PD3140GS

VCC1

1

IN1

2

ENB

3

CLK

4

DATA

5

T1

6

LOK

7

CP1

8

FI1

9

FO1

10

FO2

11

FI2

12

CP2

13

GND2 14

XO 15

XI 16

XB 17

VCC2 18

IN2 19

GND1

20

R211
100k

R231
1k

R228
10k

Q206
2SK880

R230
1k

R229 1k

R212
3.9k

R216
8.2k

R215
6.8k

R217
6.8k

R220
5.6k

C213
0.047

C214
1.5

C212
0.001

C211
0.001

C210
0.1

C209
0.001

C229
47p

C228
47p

C230
0.001 

Q211
2SC4215

L203
2.7

µ

H

R233
150k

R232
100

L202
4.7

µ

H

L201
4.7

µ

H

C219
2.2

R208
5.6k

C207
0.15

C224
0.001

C225
0.001

C226
0.001

D9
HVC136TRF

D10
HVC136TRF

D7
HVC136TRF

D8
HVC136TRF

R50
4.7k

R48
220

R49
3.9k

C66
0.001

C65
0.001

R46
1.2k

C67
0.001

R45
4.7k

C63
0.01

C64
0.001

R47
4.7k

R234
150

C232
0.1

C233
0.001

IC1

µ

PB1509GV

VCC1

1

IN

2

IN

3

GND

4

SW1

5

SW2 6

OUT 7

VCC2 8

R235
4.7k

C234
33p

Q16
2SC5008

R239
270

C235
1.5p

R238
15k

C236
0.001

R236
150

C239
1p

EP2
MMZ1608Y
102BT

R13
1k

W1

R240
10k

R241
47

R243
150

R242
15k

Q212
2SC5008

C237
0.001

R244
100

C238
10

VMOD

VSHFT

Q207
2SC4117

C215
1.5

R213
270

C221
0.001

R51
2.2k

R52
2.2k

Q15
UN9213

Q14  XP4312

UNLK

CK

REF

REF

+10V

+10V

PLSTB

UNLK

CK

PLSTB

VCO UNIT

RF UNIT

R15
120

C469
0.001

0.8V

2.0V

*1: While receiving 0.495–29.995 MHz 
*2: While receiving 23.00–75.995 MHz
*3: While receiving 76.00–229.995 MHz 
*4: While receiving 230.00–629.995 MHz
*5: While receiving 630.00–999.99 MHz
*6: While receiving FM 630.00–999.99 MHz
*7: While receiving WFM 550.00–999.99 MHz

J2

J1

1

2

3

4

5

6

7

8

1
2
3
4
5
6

Q251
HAT1203R

Q303
2SC5006

Q205
UN9213

Q101 
XP6401

IC351

µ

PC2757TB

Q351
3SK320

Q51
2SK3476

Q102
UN9215

Q302
2SC5006

IC101
NJM3404AV

Q352
XP4601

Q52
2SK3475

IC51

µ

PC2762TB

Q355
UN9115

Q451
2SC5624VH

Q56
XP4316

Q301
UN9213

Q1
UN9211

Q353
XP4312

Q2
UN9215

IC251
M62368GP

Q354
2SC5508

Q402
2SC5006

Q401 2SC5008

Q356
XP4312

Q54
2SC5289

Q452
2SC5008

Q453
UN9214

2.3V

1.6V

0.8V

0.8V

1.6V

2.6V

3.0V

1.5V

0.8V

3.1V

TX: 2.8V
RX: 0V

TX: 0.6V
RX: 0V

3.0V

*6

3.1V

*5

3.0V

*5

1.8V

*5

1.9V

*5

3.0V *5

3.0V

*3

2.3V

*3

1.3V

*3

3.0V

*1

0.6V

*1

1.8V

*1

1.5V

2.3V

*2

*2

3.0V

*2

9.0V

TX: 0V
RX: 3.0V

2.8V

*6

3.1V

*4

1.4V

*4

2.9V

1.4V

*4

2.8V

*4

0.6V

*6

*4

11 - 2  RF UNIT

Summary of Contents for IC-E90

Page 1: ...S 13903MZ C2 2002 Icom Inc 1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan MULTIBAND FM TRANSCEIVER ie90 ic e90 IC E90 1 4...

Page 2: ...replacement parts 1 10 digit order numbers 2 Component part number and name 3 Equipment model name and unit name 4 Quantity required SAMPLE ORDER 1130006220 S IC TC4W53FU IC E90 LOGIC UNIT 1 piece 893...

Page 3: ...4 4 POWER SUPPLY CIRCUITS 4 7 4 5 PORT ALLOCATIONS 4 7 SECTION 5 ADJUSTMENT PROCEDURES 5 1 PREPARATION 5 1 5 2 TRIMMER ADJUSTMENT 5 3 5 3 ADJUSTMENT MODE ADJUSTMENTS 5 5 SECTION 6 PARTS LIST SECTION 7...

Page 4: ...ns projections not included 58 W 87 H 29 D mm 217 32 W 37 16 H 15 32 D in Weight with BP 217 Ant 280 g 97 8 oz M TRANSMITTER Output power at 8 0 V DC High 5 0 W typical Low 0 5 W typical Modulation sy...

Page 5: ...D AM is mea sured at 10 dB S N 2 The frequency range is between 222 000 MHz and 229 995 MHz 3 The frequency range is between 320 000 MHz and 330 000 MHz 4 The frequency range is between 40 000 MHz and...

Page 6: ...or Q201 2SB1201 Q202 XP1501 3 regulator Q8 2SB1132 Q9 XP1501 3C regulator Q142 XP1501 Q145 2SB1132 D143 MA2S111 CPU3 regulator IC141 NJM2370U32 440 MHz band modulation switch Q304 2SJ364 Microphone mu...

Page 7: ...Q452 2SK3475 T3 regulator Q56 XP4315 D50 MA6S121 1st mixer IC351 PC2757TB VCO circuit Power amplifier Q51 2SK3476 FM IF IC IC151 TA31136FN 1st AF amplifier Q205 2SD2216 AF mute Q251 2SJ364 IF amplifie...

Page 8: ...unit NOTE When you tighten 6 screws E tighten those in turn of 1 6 q Take off the lock plate w Unsolder 5 points F at the antenna plate vol plate and lead e Unscrew 1 screw G 2 4 mm silver and 2 screw...

Page 9: ...ls are applied to the each antenna switching circuit RF signals 0 495 MHz 75 995 MHz The signals pass through the antenna switching circuit D9 and then applied to the RF circuit RF signals 76 0 MHz 29...

Page 10: ...he 1st mixer IC351 to produce a 69 45 MHz 1st IF signal The 1st IF signal is output from pin 6 and passed through the bandpass filter Narrow AF unit FI101 Wide AF unit FI102 to suppress unwanted harmo...

Page 11: ...for the CTCSS squelch detection via the CTCIN line The electronic volume control circuit controls AF gain there fore the AF output level is according to the VOL setting and also the squelch conditions...

Page 12: ...4 2 3 DRIVE POWER AMPLIFIER CIRCUITS RF UNIT The drive amplifier circuit amplifies the transmit signal to a level needed for the power amplifier circuit The power ampli fier circuit amplifies this to...

Page 13: ...riving current 4 3 PLL CIRCUITS 4 3 1 GENERAL A PLL circuit provides stable oscillation of the transmit fre quency and the receive local frequency The PLL circuit compares the phase of the divided VCO...

Page 14: ...D7 D8 When the signal is applied to the divider circuit IC1 pin 2 the circuit divides the VCO signal into the ratio of 1 2 The divided signal passes through the low pass filter L12 L13 C48 C51 and div...

Page 15: ...ted from the 3 line by the T3 regulator circuit RF unit Q56 and D20 The output voltage is applied to the buffer amplifier RF unit IC51 pin 6 4 4 POWER SUPPLY CIRCUITS VOLTAGE LINE Pin Port Description...

Page 16: ...Outputs the R3C regulator control sig nal Low While receiving Outputs the T5V regulator control sig nal High While transmitting 46 47 48 49 51 52 53 54 55 56 57 58 61 62 65 66 69 70 71 72 73 74 75 77...

Page 17: ...selected Outputs the DTCS decorder filter con trol signal Output segment data to the LCD LOGIC unit DS4 pins 5 7 Outputs segment data to the LCD LOGIC unit DS4 pin 8 Output segment data to the LCD LO...

Page 18: ...el indicator as follow EQUIPMENT DC power supply RF power meter terminated type Frequency counter FM deviation meter GRADE AND RANGE Output voltage 11 V DC Current capacity 3 A or more Measuring range...

Page 19: ...dB or 50 dB FM deviation meter Standard signal generator 0 1 V to 32 mV 127 dBm to 17 dBm Audio generator CAUTION DO NOT transmit while an SSG is connected to the antenna connector Optional SMA BNC ad...

Page 20: ...WFM Receiving Displayed frequency 629 990 MHz Mode FM Receiving Displayed frequency 144 000 MHz Transmitting Displayed frequency 148 000 MHz Transmitting Displayed frequency 440 000 MHz Transmitting D...

Page 21: ...5 4 CP PLL lock voltage check point L456 L16 TX power balance adjustment 435 MHz L19 TX power balance adjustment 145 MHz VCO UNIT RF UNIT...

Page 22: ...PH ch 440 000 MHz Output power High Transmitting Displayed frequency PH ch 450 000 MHz Transmitting Displayed frequency PH ch 50 000 MHz Output power Low Transmitting Displayed frequency PH ch 53 900...

Page 23: ...0 000 MHz Output power High Transmitting Displayed frequency PL ch 53 900 MHz Transmitting Displayed frequency PL ch 144 000 MHz Output power High Transmitting Displayed frequency PL ch 148 000 MHz Tr...

Page 24: ...requency DL ch 440 000 MHz Output power Low Transmitting Set the channel indicator PL Transmitting Set the channel indicator DL Transmitting Displayed frequency DL ch 450 000 MHz Output power Low Tran...

Page 25: ...equency DE ch 440 000 MHz Output power Low Transmitting Set the channel indicator PE transmitting Set the channel indicator DE Transmitting Displayed frequency DE ch 450 000 MHz Output power Low Trans...

Page 26: ...MHz Transmitting Displayed frequency DH ch 440 000 MHz Transmitting Displayed frequency DM ch 52 000 MHz No audio applied to the MIC jack Set an FM deviation meter as HPF OFF LPF 20 kHz De emphasis OF...

Page 27: ...itting Displayed frequency CT ch 145 000 MHz Transmitting Displayed frequency CT ch 445 500 MHz Transmitting Displayed frequency DS ch 51 000 MHz No audio applied to the MIC jack Set an FM deviation m...

Page 28: ...ng Displayed frequency TH ch 75 100 MHz A Set the SSG as Level 1 V 107 dBm Receiving Displayed frequency TL ch 76 100 MHz B Set the SSG as Level 1 V 107 dBm Receiving Displayed frequency TH ch 149 100...

Page 29: ...IC151 pin 12 SD line RF Tracking check point L151 Detector coil adjustment CP0 Detector coil check point NOTE A EUR ITR UK only B except ESP 5 12 AF UNIT...

Page 30: ...H ch 900 100 MHz A Set the SSG as Level 3 2 V 97 dBm Receiving AF Connect a DC volt meter or oscillo scope to the IC151 pin 12 SD line Maximum voltage Maximum voltage Maximum voltage Maximum voltage M...

Page 31: ...odes When adjust the WFM mode set the SSG s deviation as 52 5 kHz Push the BAND key Push the BAND key This output level of the standard signal generator SSG is indicated as SSG s open circuit IC151 pi...

Page 32: ...DIODE MA2S077 TX D405 1720000790 S VARICAP HVC321B1TRF D406 1790001260 S DIODE MA2S077 TX D407 1720000790 S VARICAP HVC321B1TRF D408 1750000800 S DIODE HVC136TRF D451 1790001160 S DIODE 1SS362 TE85R...

Page 33: ...RJ2GEJ 220 X 22 R358 7030005090 S RESISTOR ERJ2GEJ 104 X 100 k R359 7030005090 S RESISTOR ERJ2GEJ 104 X 100 k R360 7030005040 S RESISTOR ERJ2GEJ 472 X 4 7 k REF ORDER DESCRIPTION NO NO RF UNIT R361 70...

Page 34: ...0 S CERAMIC ECJ0EB1E102K C352 4030017380 S CERAMIC ECJ0EC1H050B C353 4030017460 S CERAMIC ECJ0EB1E102K 6 3 REF ORDER DESCRIPTION NO NO RF UNIT C354 4030017460 S CERAMIC ECJ0EB1E102K C355 4030017460 S...

Page 35: ...RESISTOR ERJ2GEJ 104 X 100 k R3 7030005090 S RESISTOR ERJ2GEJ 104 X 100 k R4 7030006610 S RESISTOR ERJ2GEJ 394 X 390 k R5 7030004970 S RESISTOR ERJ2GEJ 470 X 47 R7 7030005120 S RESISTOR ERJ2GEJ 102 X...

Page 36: ...MIC ECJ0EB1C103K C154 4030017670 S CERAMIC ECJ0EC1H390J C155 4030017700 S CERAMIC ECJ0EC1H151J C156 4030017460 S CERAMIC ECJ0EB1E102K 6 5 REF ORDER DESCRIPTION NO NO AF UNIT C157 4030017460 S CERAMIC...

Page 37: ...2 TE85R D301 1790001560 S DIODE 1SS372 TE85R D302 1790001560 S DIODE 1SS372 TE85R X1 6050011080 S XTAL CR 687 6 7584 MHz L24 6200003640 S COIL MLF1608E 100K T L140 6200003640 S COIL MLF1608E 100K T R1...

Page 38: ...7030005170 S RESISTOR ERJ2GEJ 474 X 470 k R368 7030005170 S RESISTOR ERJ2GEJ 474 X 470 k R400 7030005090 S RESISTOR ERJ2GEJ 104 X 100 k R451 7030008300 S RESISTOR ERJ2GEJ 184 X 180 k R452 7030005600...

Page 39: ...R YG DS12 5040002670 S LED CL 165HR YG MC1 7700002310 MICROPHONE EM 140 S401 2230001090 S SWITCH EVQPSH02K S402 2230001090 S SWITCH EVQPSH02K SP1 2510000840 SPEAKER CS028014 12 REF ORDER DESCRIPTION N...

Page 40: ...S CERAMIC ECJ0EC1H1R5B C17 4030017550 S CERAMIC ECJ0EC1H1R5B C19 4030017730 S CERAMIC ECJ0EB1E471K C20 4030017460 S CERAMIC ECJ0EB1E102K C21 4030017560 S CERAMIC ECJ0EC1H2R5B C22 4030017460 S CERAMIC...

Page 41: ...eet AF 1 MP2 8930058610 Isolating plate HD 1 REF ORDER DESCRIPTION NO NO QTY VCO UNIT MP1 8930056310 2507 terminal holder 1 MP2 8510014590 2507 A VCO case 1 MP5 8410002470 2507 heat sink 1 MP6 8510014...

Page 42: ...C MP26 C MP4 C MP10 C MP9 R MP2 R MP6 R MP1 R MP1 V MP2 V MP2 A MP4 A MP14 R MP15 R W1 L MP21 C MP23 C MP12 R MP13 R MP27 C MP17 C J1 C MP14 C MP28 C MP19 C RF UNIT AF UNIT LOGIC UNIT A B B C C Note C...

Page 43: ...E C E C B E 2SK880 Y XY S D G B E C B E C XP1501 AB 5R B1 E B2 C1 C2 B1 E B2 C1 C2 UN9113 6C B E C XP1214 9H E1 B1 B2 C1 C2 XP4214 BR E1 C2 B1 C1 E2 B2 NAME SYMBOL INSIDE VIEW NAME SYMBOL INSIDE VIEW...

Page 44: ...N VFO MHZ 4 DUP 5 SKIP 6 M N 0 RIT MR S MW 7 TSCAN 8 SET 9 TS DTMF M CALL TV LOCK The combination of this page and the next page shows the unit layout in the same configuration as the actual P C Board...

Page 45: ...VMOD CHG GND 10V WXALT PLSTB WFM TXC DASTB DIUD R3C SD V2C VSFT EXTM MUTE VCC DETO 3 XMOD PATMP GND GND SQL PTT to AF unit J251 SP1 W2 L W2 L The combination of this page and the previous page shows...

Page 46: ...a REF PLSTB CK PDA UL 10V GND VMOD VSHFT CK DATA PLSTB DASTB T43 T50 T14 B4C AGC B1C VCC B5C B3C GND REF PDA UL VMOD HV VSHFT 3 PATMP B2C 10V BSFT V2 FSET V3 V1 IF CHG The combination of this page and...

Page 47: ...The combination of this page and the previous page shows the unit layout in the same configuration as the actual P C Board RF unit BOTTOM VIEW 9 4...

Page 48: ...NTSP GND to LOGIC unit J1 EXT MIC J252 EXT SP REMOTO J253 J251 GND GND PATMP XMOD 3 DETO VCC MUTE EXTM VSHFT V2C SD R3C DIUD DASTB TXC WFM PLSTB WXALT 10V 1 8 1 6 1 8 1 6 to RF UNIT J1 J2 to RF UNIT R...

Page 49: ...nit J251 J51 CK DATA PLSTB DASTB T43 T50 T14 B4C AGC B1C VCC B5 B3 GND REF PDA UL VMOD HV VSHFT 3 PATMP B2C 10V BSFT V2 FSET V3 V1 IF CHG The combination of this page and the previous page shows the u...

Page 50: ...2SD2216 D141 MA2S111 3 HV VCC INTSP VMOD XMOD MUTE DETO REMO 3C TXC DIUD DICK 10V EXTM VOLC VSFT AM WFM BEEP R3C V1C V2C V3C 3 Q146 XP1501 Q147 2SB1132 Q8 2SB1132 Q9 XP1501 Q4 2SB1201 Q10 2SD2216 Q11...

Page 51: ...HVC136 D302 MA2S077 Q302 2SC5006 D303 HVC136 D313 HVC136 D307 MA2S077 D308 HVC321B Q303 2SC5006 D309 MA2S077 D310 HVC321B D352 MA2S077 D353 1SV290 Q351 3SK320 D355 D356 1SV290 D354 D359 MA2S077 D358 H...

Page 52: ...SEG37 6 SEG36 7 SEG35 8 SEG34 9 SEG33 10 SEG32 11 SEG31 12 SEG28 13 SEG27 14 SEG26 15 SEG25 16 SEG24 17 SEG23 18 SEG22 19 SEG21 20 SEG20 21 SEG19 22 SEG18 23 SEG17 24 SEG16 25 SEG15 26 SEG14 27 SEG13...

Page 53: ...A1 2 A2 3 VSS 4 SDA 5 SCL 6 WP 7 VCC 8 W3 R458 47k C102 0 001 C25 0 001 R82 56k C315 0 001 C32 0 001 C240 0 0015 1 2 3 4 5 6 R207 1M R241 330k C17 0 0022 C310 47p C150 0 01 1 2 3 5 CTRL 1 GND 2 NB 3...

Page 54: ...C112 0 001 C88 0 001 L409 18nH R419 3 9k C420 0 01 C421 0 01 1 2 3 4 5 6 MP5 C76 0 01 R77 1k R78 56 R79 56 R80 330 D57 1SV308 C89 0 1 R82 3 9 R81 330 L68 1 0nH L24 65nH D10 1SV308 R11 2 2k R10 2 2k D1...

Page 55: ...O 3 G 4 FL SD BEEP IOSTB PLSTB DASTB 10V PDA UL IF CHG MUTE BEEP BEEP MUTE MUTE VOLC VOLC VOLC HV VMOD PATMP CK R3C DATA XMOD DETO AFV AFV AFV WXALT WXALT REMO INTSP VSHFT AM VCC 3C DETO 3C 3C V3C NOI...

Page 56: ...replacement parts 1 10 digit order numbers 2 Component part number and name 3 Equipment model name and unit name 4 Quantity required SAMPLE ORDER 1130006220 S IC TC4W53FU IC E90 LOGIC UNIT 1 piece 893...

Page 57: ...S 13903MZ C2 2002 Icom Inc 1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan MULTIBAND FM TRANSCEIVER ie90 ic e90 IC E90 1 4...

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