Icom IC-92AD Service Manual Download Page 57

Page: 57 / 60

A:VHF

A:OTHER BAND

RX:0.12V RX:3.3V

BAND

RX;0.0V

TX;4.98V

RX:2.91V

A:145M

B:145M

RX:0.6V

A:145M

RX:2.96V

B:145M

RX:0.64V

A,B:VHF

RX:2.94V

TX:0V

RX:0.50V

A,B:VHF

TX:0V

UHF

RX:5.31V(VHF TX)

VHF

TX:0V

RX:5.33V(UHF TX)

TX:4.99V

A,B:VHF

TX:4.24V

A:45M

RX:3.13V

RX:3.11V

A:15M

12.1N

L102

0.33U

L203

C12

0.001

C119

0.001

C129

33P

C204

1SS362

390

R166

390

R106

16.0N

L100

MMZ1608Y102BT
EP101

0.01

C152

18P

C31

0.001

C142

0.001

C29

0.001

C108

J1(CHASSIS )

2905 ANT CONNECTOR

C111

2 .5P

LQW18AN68NG00D

L110

1SV308

0.1

C122

0.001

C124

C32

1SV271

D 151

22P

0.001

C126

220P

C170

22P

C13

220K

R164

R104

22P

0.001

C154

0.12U

L201

12.1N

L103

0.001

C169

100P

C209

NJM3404AV

IC150

1
2
3
4

C135

56P

C202

1SV308

0.1

C151

0.1

C121

100

0.1

C125

0.001

C143

1SV308

D 200

33P

C11

2.5N

L101

100

45.3N

R100

0.1

C16

0.001

C158

22K

R171

C106

9.1N

UNR9211 J

Q150

MA2S728

D157

LQW18AN56NG00

L14

0.82U

L13

22K

R157

0.1
C123

0.01

C160

180P

C207

1SV308

100

R103

0.82U

L10

22P

C206

33K

R156

0.001

C37

XP1114

3 4

2.2K

R115

2888

MP100

54N

0.001

C181

C203

1.5P

C10

15P

C103

C208

0.001

C109

13.6N

0.001

C39

0.001

C36

NTCG16

R170

M PZ2012S331A

EP100

1SV307

100

R116

MA2S077

D201

0.001

C133

0.001

C140

560K

R150

20.0N

L104

0.1

C134

45.5N

0.00 1

C28

15K

R158

R154

C213

0.33U

L202

12P

C201

C33

57.2N

0.1U

L200

0.001

C38

1.5P

C14

220P

C168

13.6N

2SK3476

Q100

330K
R155

C171

C163

0.001

C162

0.001

C164

0.001

C172

22K

R165

22K

R167

54N

L152

22P

C176

22P

C175

22K

R168

22K

R169

0.001

C179

0.001

C178

2SC3356

Q 102

M A2S728

D 153

M A2S728

D154

0.001

C173

0.001

C180

47K

R105

10K

R163

100

R153

220K

R416

180K

R401

47P

C470

C454

MA2S077

D254

LQW18AN82NG00D

L450

2.2K

R250

220

R418

C412

0.15U

L254

0.01

C456

M A2S077

D250

47P

C471

100P

C409

LQW18AN82NG00D

L403

R407

4.7K

R251

R459

C453

0.01

C404

0.1

C256

R417

LQW18ANR15G00D

L405

33P

C250

C411

0.001

C455

3SK318

Q401

0.001

C418

0 .01

C255

22K

R253

C407

1SV308

D405

2SC5006

Q250

33P

C260

M A2S111

D 404

1.5P

C450

100P

C419

100K

R458

47K

R257

820

R423

0.01

C258

180K

R412

0.001

252

H VC376B

D452

1.5P

C408

47K

R450

0.001

C405

220P

C464

0.5P

C420

LQW18AN82NG00D

L402

100P

C422

HVC376B

D401

0 .01

C251

47P

C264

0.001

C259

10P

C257

2.2K

R258

3.3K

R400

0.01

C254

0.001

C424

33P

C463

100P

C460

22K

R415

C402

47P

C262

22K

R454

0.001

C417

1SV308

D400

HVC376B

D 403

M A2S111

D253

10K

R256

XP1115

Q251

3 4

3SK318

Q 450

0.001

C403

R405

220K

R455

1SV308

D454

10K

R254

47K

R421

47K

R411

0.001

C459

R408

220

R410

47P

C263

1SV325

D252

220K

R404

LQW18AN68NG00D

L404

100P

C451

0.001

C461

C466

22P

C35

LQW18AN68NG00D

L452

0.15U

L251

0.001

C34

22K

R453

L252

1SV325

D255

22K

R414

47K

R461

H VC376B

D 402

LQW18AN82NG00D

L451

220

R409

R420

HVC376B

D451

R456

33P

C421

0.001

C415

330

R255

0.001

C472

0.5P

C462

47K

R252

180K

R451

0.001

C452

100K

R419

M A2S111

D 453

0.01

C414

100P

C465

0.22U

L401

220

R457

47K

R422

HVC376B

D 450

MA2S077

D 251

47P

C261

47K

R403

1SV308

D 256

3SK318
Q400

0.001

C425

0.001

C413

47K

R460

2.2K

R462

0.001

C457

10K

R202

0.1

C212

100U

L204

C210

1SV308

D 203

MA2S728

D202

2.2K

R200

0.1

C211

2.2K

XP1115

Q 452

3 4

XP1115

Q 451

3 4

R819

100P

C818

R803

0.001

C837

10K

R801

0.1

C822

100P

C810

0.33 SVSP

C820

0.01

C811

R832

470P

C838

47P

C840

3.3K

R807

10K

R800

0.001

C819

LMX2313

IC800

CPO

GND

FIN

FINB

OSCIN

OSCOUT

FOL

CLOCK

DATA

GND

VUC

VCC

C814

1.2K

R808

47P

C826

0.22

C823

0.01

C807

J800

AXK816145YG

0.01

C812

220P

C839

3.3

C821

100

R818

L801

100P

C813

R805

R804

R802

470

R806

0.001

C803

XP1115

Q800

3 4

0.001

C802

0.001

C182

UNR9211J

Q152

U NR9211J

Q153

0.001

C183

0.001

C184

3.3K

R111

R109

27K
R172

27K

R173

0.001

C185

0.001

C186

10K

R175

MA742

D 152

MA742

D 150

C177

C174

MA742

D155

MA742

D156

100

R152

2SK3475

Q101

MMZ1005Y102C T

EP1

MMZ1005Y102CT

EP102

MMZ1005Y102C T

EP150

UNR9211J

R162

R161

0.1

C161

82K

R10

1.5K

R101

100K

R820

0.001

C830

0.001

C145

18P

22P

C30

0.1U

L111

0.001

C136

220K

R402

220K

R413

220K

R452

C423

0.001

C128

10P

C127

6.8N

L107

82P

C115

6.8N

L105

39P

C104

11P

C102

100P

C100

75P

C107

8.2K

R174

15K

R176

UNR9115J

Q252

1SV271

D160

390

R177

3.5P

C401

220P

C400

100

R406

0.12U

L400

15N

L108

12.1N

L150

12.1N

L153

C159

R204

27K

R201

470

R203

2SC5226

Q 200

56P

C205

22P

C253

0.15U

L250

0.15U

L253

C214

10P

C858

100

R112

100

R113

3.3K

R108

3.3K

R110

C167

2.2K

R159

2.2K

R160

R117

M A2S077

D100

100P

C141

UPC3223TB

IC100

GND

OUT

GND

VCC

100P

C139

R114

JDP2S04E

D159

JDP2S04E

D158

47P

C474

47P

C469

47P

C467

47P

C473

R831

4P
C192

27P

C112

2.7N

L106

47P

C116

0.001

C144

0.001

C146

0.001

C268

CP06VR

CP800

C101

C165

0.001

C1009

R830

22P

C815

120P

C410

0.047

C150

C859

C800

C801

10P

C132

R102

TTEMP

50MC

BCC

RF UNIT

To the VCO UNIT

RF UNIT

VAVCOC

UAVCOC

VSHIFT
VMOD

VVCO3

BCVCO3

LOOUT

+5.5V

APLLSTB
DATA

REF

UNLK

ATT

DSET
PSET

VAUBC

TUNEA2

TUNEB2

TUNEB1

BSHIFT

VHFC

AAGC

TUNEA1

+5V

VCO3V

T5
UHFC

+3V

VBUAC

COMMON

CONTROL

RX(Analog voice)

TX(Digital voice)

RX(Digital voice)

TX(Analog voice)

10 - 6

*; Refer to “PARTS LIST.”

Summary of Contents for IC-92AD

Page 1: ...S 14416XZ C1 Jan 2008 VHF UHF DIGITAL TRANSCEIVER ...

Page 2: ...2D Top cover 3 pieces Addresses are provided on the inside back cover for your convenience Icom Icom Inc and logo are registered trademarks of Icom Incorporated Japan in the United States the United Kingdom Germany France Spain Russia and or other countries ORDERING PARTS 1 Make sure the problem is internal before disassembling the transceiver 2 DO NOT open the transceiver until the transceiver is...

Page 3: ...ER CIRCUITS 4 6 4 4 CPU PORT ALLOCATION 4 7 4 5 VOLTAGE DIAGRAMS 4 8 SECTION 5 ADJUSTMENT PROCEDURES 5 1 PREPARATION 5 1 5 2 TRANSMIT AMPLIFIER ADJUSTMENT 5 3 5 3 FREQUENCY ADJUSTMENT 5 10 5 4 DEVIATION ADJUSTMENTS 5 11 5 3 RECEIVE ADJUSTMENTS 5 14 5 3 FREQUENCY ADJUSTMENT 5 10 SECTION 6 PARTS LIST SECTION 7 MECHANICAL PARTS SECTION 8 BOARD LAYOUTS SECTION 9 BLOCK DIAGRAM SECTION 10 VOLTAGE DIAGRA...

Page 4: ...EIVER Receive system Except WFM Double conversion superheterodyne WFM Triple conversion superheterodyne Intermediate frequencies 1st A band 61 65 MHz 59 25 MHz WFM only B band 46 35 MHz 2nd 450 kHz 13 35 MHz WFM only 3rd 1 95 MHz WFM only Sensitivity except spurious points AM 1 kHz 30 Mod 10 dB S N 0 495 4 995 MHz 1 3 µV typ 5 000 29 995 MHz 0 56 µV typ 118 000 137 000 MHz 0 5 µV typ 222 000 246 9...

Page 5: ...DEM IC501 CMX589 AF FILTER IDC IC302 LMV324 AF BUFFER IC504 NJM2115 LINER CODEC IC503 AD73311 DC DC CONVERTER IC101 XC6371A551PR CPU CLOCK X1 CR 864 AF PWR AMP IC400 NJM2070 DATA I O INVERTER IC33 TC7W04FU SHIFT REGISTER IC53 CD4094 AF PWR AMP REGULATOR Q400 2SB1201 DC SWITCH Q100 HAT1024R DSP CODEC IC506 AMBE 2020 CPU IC1 HD64F2239 SWITCHING REGULATOR IC102 XC9201C05 ...

Page 6: ...C950 M62352 D A CONVERTER IC951 M62352 APC CONTROLLER IC150 NJM3404 TONE SELECTOR IC703 CD4066 B BAND 2ND IF FILTER FI200 LTWC450E1 B BAND 1st IF FILTER FI50 FL 335 D A CONVERTER IC600 M62364FP SHIFT REGISTER IC702 CD4094 SHIFT REGISTER IC701 CD4094 B BAND 2ND IF FILTER FI201 LTWC450E1 AF FILTER IC502 NJM2904 AF FILTER IC501 NJM2904 VCO UNIT Under the cover TX POWER AMP Q100 2SK3476 HEAT SINK for ...

Page 7: ...emove the dial knobs w Remove the rubber cap and unscrew the ANT nut e Unscrew the side screws and remove the side panel 2 Removing the FRONT UNIT q Unscrew 8 screws from the FRONT UNIT w Unsolder 2 points to remove the speaker leads then remove the FRONT UNIT from the front panel Flat cable FRONT assy CHASSIS Unsolder 2 points Speaker leads FRONT UNIT Front panel ANT nut Rubber cap Dial knobs Sid...

Page 8: ...d remove the MAIN UNIT MAIN UNIT Unsolder 6 points Control dial Unsolder 4 points RF UNIT Unsolder 1 point 5 Removing RF UNIT q Unsolder 4 points at the contact pins w Unsolder 1 point at the bottom of ANT connector e Unscrew 7 screws from the RF UNIT and remove the RF UNIT from the CHASSIS RF UNIT Chassis ...

Page 9: ...y by band SWs 0 495 29 995 MHz The RX signals are passed through the band SW D201 and LPF and applied to tuned RF AMP Q200 The amplified RX signals are applied to the 1st mixer IC900 via the band SW D203 30 75 995 MHz The RX signals are passed through the band SW D250 and tuned BPF and applied to the RF AMP Q250 The amplified RX signals are passed through tuned BPF then applied to the 1st IF mixer...

Page 10: ... tuned BPF then applied to the 1st mixer M IC50 via the band SW WFM MODE Incl 2nd IF circuit When receiving in WFM mode the 1st IF signal from the 1st mixer RF IC900 is entered to the MAIN UNIT and passed through the BPF then applied to the 1st IF AMP Q1 The amplified 1st IF signal is applied to the 2nd mixer Q2 to converted into the 13 35 MHz 2nd IF signal by being mixed with the 45 9 MHz 2nd LO ...

Page 11: ...nd IF AMP Q202 then applied to the AM demodulator circuit Q203 204 D205 to be AM demodulated The demodulated AF signals are applied to the AF circuits C113 X100 C124 R107 R114 R117 R108 C111 C126 C123 IC100 1 OSCIN 2 OSCOUT 3 MIXOUT 4 VCC 5 IFIN 6 DEC 7 FILOUT 8 FILI N 9 AFOUT 10 QUAD 11 I FOUT 12 RSSI 13 N DET 14 N REC 15 GND 16 MIXIN C138 C116 C114 FI100 I O R116 R119 D102 C136 R111 C125 C117 0 ...

Page 12: ...AMP CONTROLLER MODEM DSP CODEC LINEAR CODEC IC600 IC400 LOGIC UNIT MAIN UNIT CHASSIS DATA MIC SP IC503 IC506 IC504B IC501 IC1 SP SW FIL IC501 SEL SW IC150 SW FILTER FILTER FIL IC500A M ODE TONE IC500D M ODE IC250 AF IC703 B BAND FM demodulated AF signals from IF IC IC200 B BAND FM demodulated AF signals from MUTE SW IC500 FM demodulated AF signals from IF IC IC200 Level adjusted AF signals to IF I...

Page 13: ...CODEC IC IC503 via the buffer IC504A and encoded into the digital audio signal The digital audio signal is then applied to the DSP CODEC IC IC506 and converted into the AMBE signal The AMBE signal is applied to the modem IC IC501 via the CPU IC1 The modem IC converts the AMBE signal into the analog signal and output to the DAC IC600 pin 1 via the buffer IC302D and the mode SW IC303 The tone signal...

Page 14: ...erence frequency from X450 The phase difference is output via the charge pump and applied to the VCOs as lock voltage via the loop filter When the oscillation frequency drifts its phase changes from that of the reference frequency causing a lock voltage change to compensate for the drift in the VCO oscillating frequency APC CIRCUIT RF UNIT The APC Automatic Power Control circuit stabilizes transmi...

Page 15: ...N ACQ ACQ signal to the modem L IC501 OUT H Synchronized DCEL DCEL signal to the modem L IC501 OUT H Synchronized AMBERES Reset signal to the liner CODEC IC and DSP CODEC IC L IC503 and IC506 OUT AMBECLK AMBE clock signal to the DSP CODEC IC L IC506 OUT AMBESTB AMBE strobe signal to the DSP CODEC IC L IC506 OUT AMBETXD AMBE TX data to the DSP CODEC IC L IC506 OUT AMBERXD AMBE RX data to the DSP CO...

Page 16: ...N A D VIN DC voltage divided by the voltage detect resisters L R159 and R160 Remaining battery capacity detection IN A D OPTV External device detect IN A D TEMP The voltage in proportion to the internal temperature The voltage divided by R66 thermistor LOGIC and R67 LOGIC IN A D S TXV While operated by battery RSSI voltage from the IF IC M IC100 While perated by external power supply Current in TX...

Page 17: ...cy accuracy 1 ppm or better Input level Less than 1 mW AC Millivoltmeter Measuring range 10 mV to 10 V Attenuator Power attenuation 30 dB Capacity More than 10 W Modulation Analyzer Frequency range 30 600 MHz Measuring range 0 to 10 kHz Audio Generator Frequency range 300 3000 Hz Output level 1 500 mV JIG CABLE CONNECTION CAUTION BACK UP originally programmed contents Memory channels Common settin...

Page 18: ...q Turn the power OFF w While pushing VFO MR and BAND keys turn the power ON All reset Adjusts the value for the item Stores adjustment value Starts automatic adjustment Selects previous adjustment item Selects next adjustment item without storing value SQL Adjustment frequency Adjustment value Adjustment item PWR 8 4 4 5 1 5 1 TX power Band Mode During adjustment mode the display shows adjustment ...

Page 19: ...rrent using DIAL then release the PTT and push BAND to store the adjustment value KF 200 300 mA UHF BAND 2 Displayed freq Transmitting TRANSMIT POWER 5 0 V VHF BAND LOW 1 Displayed freq TX power 5 1 Transmitting Adjust the TX power using DIAL then release the PTT and push BAND to store the adjustment value 2Q 50 150 mW VHF BAND HIGH 2 Displayed freq TX power 5 1 Transmitting UHF BAND LOW 3 Display...

Page 20: ...ing DIAL then release the PTT and push BAND to store the adjustment value KF 1 1 1 2 A Mid power 2 Displayed freq TX power KF Transmitting 600 700 mA Low power 3 Displayed freq TX power QY Transmitting 200 300 mA S Low power 4 Displayed freq TX power 5 1 Transmitting UHF BAND Hi power 5 Displayed freq TX power K Transmitting 1 1 1 2 A Mid power 6 Displayed freq TX power KF Transmitting 600 700 mA ...

Page 21: ...DIAL then release the PTT and push BAND to store the adjustment value 2Q 4 8 5 2 W VHF BAND HIGH Displayed freq TX power K Transmitting Mid power VHF BAND LOW 2 Displayed freq TX power KF Transmitting 2 3 2 7 W VHF BAND HIGH Displayed freq TX power KF Transmitting Low power VHF BAND LOW 3 Displayed freq TX power QY Transmitting 0 4 0 6 W VHF BAND HIGH Displayed freq TX power QY Transmitting S Low ...

Page 22: ... then release the PTT and push BAND to store the adjustment value 2Q 4 8 5 2 W UHF BAND HIGH 2 Displayed freq TX power K Transmitting Mid power UHF BAND LOW 3 Displayed freq TX power KF Transmitting 2 3 2 7 W UHF BAND HIGH 4 Displayed freq TX power KF Transmitting Low power UHF BAND LOW 5 Displayed freq TX power QY Transmitting 0 4 0 6 W UHF BAND HIGH 6 Displayed freq TX power QY Transmitting S Lo...

Page 23: ...wer K Transmitting Adjust the current using DIAL then release the PTT and push BAND to store the adjustment value KF 650 750 mA Mid power 2 Displayed freq TX power KF Transmitting 350 450 mA Low power 3 Displayed freq TX power QY Transmitting 200 300 mA S Low power 4 Displayed freq TX power 5 1 Transmitting UHF BAND Hi power 5 Displayed freq TX power K Transmitting 850 950 mA Mid power 6 Displayed...

Page 24: ...TT and push BAND to store the adjustment value 2Q 4 8 5 2 W VHF BAND HIGH 2 Displayed freq TX power K Transmitting Mid power VHF BAND LOW 3 Displayed freq TX power KF Transmitting 2 3 2 7 W VHF BAND HIGH 4 Displayed freq TX power KF Transmitting Low power VHF BAND LOW 5 Displayed freq TX power QY Transmitting 0 4 0 6 W VHF BAND HIGH 6 Displayed freq TX power QY Transmitting S Low power VHF BAND LO...

Page 25: ...IAL then release the PTT and push BAND to store the adjustment value 2Q 4 8 5 2 W UHF BAND HIGH 2 Displayed freq TX power K Transmitting Mid power UHF BAND LOW 3 Displayed freq TX power KF Transmitting 2 3 2 7 W UHF BAND HIGH 4 Displayed freq TX power KF Transmitting Low power UHF BAND LOW 5 Displayed freq TX power QY Transmitting 0 4 0 6 W UHF BAND HIGH 6 Displayed freq TX power QY Transmitting S...

Page 26: ...q Transmitting 1 C o n n e c t a n R F t o t h e antenna connector 2 Loose couple a Frequency Counter to the antenna connector 3 Adjust the frequency using DIAL then release the PTT and push BAND to store the adjustment value T Displayed frequency Loose Coupling FREQUENCY COUNTER 0 1 600 MHz RF POWER METER 10 W 50 Ω JIG cable See the page 5 1 7 4 V Fusese 3A DC power supply Be sure the polarity To...

Page 27: ... PTT and push BAND to store the adjustment value 8 4 2 4 3 kHz VHF BAND HIGH 2 Displayed freq Transmitting UHF BAND LOW 3 Displayed freq Transmitting UHF BAND HIGH 4 Displayed freq Transmitting 300 Hz VHF BAND LOW 5 Channel Transmitting 1 Set the Audio Generator as Frequency 300 Hz Level 90 mVrms 2 Adjust the deviation using DIAL then release the PTT and push BAND to store the adjustment value 4 4...

Page 28: ...AL then release the PTT and push BAND to store the adjustment value 88 1 1 1 3 kHz VHF BAND HIGH 2 Displayed freq Transmitting UHF BAND LOW 3 Displayed freq Transmitting UHF BAND HIGH 4 Displayed freq Transmitting REF MODULATION VHF BAND LOW 5 Displayed freq Transmitting 84 Minimum deviation VHF BAND HIGH 6 Displayed freq Transmitting UHF BAND LOW 7 Displayed freq Transmitting UHF BAND HIGH 8 Disp...

Page 29: ...smitting Adjust the deviation using DIAL then release the PTT and push BAND to store the adjustment value 6 3 4 3 6 kHz UHF Displayed freq Transmitting European tone VHF 2 Displayed freq Transmitting 74 UHF Displayed freq Transmitting CTCSS VHF 3 Displayed freq Transmitting 6 0 74 0 76 kHz UHF Displayed freq Transmitting DTCS VHF 4 Displayed freq Transmitting 6 5 UHF Displayed freq Transmitting MO...

Page 30: ... as Frequency 30 1 MHz Level 0 dBµ 49 9 MHz 2 Displayed freq Receiving Set the SSG as Frequency 49 9 MHz Level 0 dBµ 50 1 MHz 3 Displayed freq Receiving Set the SSG as Frequency 50 1 MHz Level 0 dBµ 75 9 MHz 4 Displayed freq Receiving Set the SSG as Frequency 75 9 MHz Level 0 dBµ 76 1 MHz 5 Displayed freq Receiving Set the SSG as Frequency 76 1 MHz Level 0 dBµ 90 2 MHz 6 Displayed freq Receiving S...

Page 31: ...dBµ 260 2 MHz 14 Displayed freq Receiving Set the SSG as Frequency 260 2 MHz Level 0 dBµ 305 2 MHz 15 Displayed freq Receiving Set the SSG as Frequency 305 2 MHz Level 0 dBµ 349 9 MHz 16 Displayed freq Receiving Set the SSG as Frequency 349 9 MHz Level 0 dBµ 350 1 MHz 17 Displayed freq Receiving Set the SSG as Frequency 350 1 MHz Level 3 dBµ 440 1 MHz 18 Displayed freq Receiving Set the SSG as Fre...

Page 32: ... SSG as Frequency 469 9 MHz Level 3 dBµ A BAND S METER PREPARATION 0 Supply voltage 7 4 V Connect an SSG to the antenna connector and set as Modulation 1 kHz Deviation 3 5 kHz 1 01 MHz S0 level 1 Displayed freq Receiving Set the SSG as Frequency 1 01 MHz Level 8 dBµ 5 Automatic adjustment Push the BAND key 1 01 MHz S3 level Set the SSG as Level 6 dBµ 1 01 MHz Full scale Set the SSG as Level 0 dBµ ...

Page 33: ...s Frequency 305 2 MHz Level 8 dBµ 305 2 MHz S3 level Set the SSG as Level 6 dBµ 305 2 MHz Full scale Set the SSG as Level 0 dBµ 435 1 MHz S0 level 9 Displayed freq Receiving Set the SSG as Frequency 7 Level 8 dBµ 435 1 MHz S3 level Set the SSG as Level 6 dBµ 435 1 MHz Full scale Set the SSG as Level 0 dBµ 535 1 MHz S0 level 10 Displayed freq Receiving Set the SSG as Frequency 535 1 MHz Level 8 dBµ...

Page 34: ... as Level 6 dBµ 435 1 MHz Full scale Set the SSG as Level 0 dBµ A BAND SQUELCH PREPARATION 0 Supply voltage 7 4 V Connect an SSG to the antenna connector and set as Level OFF 53 Push the BAND key Automatic adjustment 1 01 MHz 1 Displayed freq Receiving 15 1 MHz 2 Displayed freq Receiving 40 1 MHz 3 Displayed freq Receiving 60 1 MHz 4 Displayed freq Receiving 87 5 MHz 5 Displayed freq Receiving 145...

Page 35: ... ERJ2GEJ 102 X 1 k B 7 2 23 7 R3 7030005120 S RES ERJ2GEJ 102 X 1 k B 7 2 22 8 R4 7030005120 S RES ERJ2GEJ 102 X 1 k B 7 2 21 9 R5 7030005120 S RES ERJ2GEJ 102 X 1 k B 7 3 20 7 R6 7030005120 S RES ERJ2GEJ 102 X 1 k B 6 4 19 5 R7 7030005120 S RES ERJ2GEJ 102 X 1 k B 6 6 18 6 R8 7030005240 S RES ERJ2GEJ 473 X 47 k B 23 7 20 1 R9 7030005530 S RES ERJ2GEJ 100 X 10 B 9 6 32 6 R10 7030005160 S RES ERJ2G...

Page 36: ... R611 7030005090 S RES ERJ2GEJ 104 X 100 k B 17 37 2 R612 7030005000 S RES ERJ2GEJ 471 X 470 B 39 8 27 R614 7030005050 S RES ERJ2GEJ 103 X 10 k B 44 1 26 5 C1 4030016930 S CER ECJ0EB1A104K B 38 2 28 5 C2 4030016930 S CER ECJ0EB1A104K B 6 8 34 7 C3 4030016930 S CER ECJ0EB1A104K B 9 6 30 C4 4030016930 S CER ECJ0EB1A104K B 8 7 29 1 S Surface mount LOGIC UNIT REF ORDER DESCRIPTION M H V NO NO LOCATION...

Page 37: ...C534 4030017460 S CER ECJ0EB1E102K B 80 9 19 7 C535 4030016930 S CER ECJ0EB1A104K B 80 9 20 6 C536 4030016930 S CER ECJ0EB1A104K B 85 7 17 4 C537 4030016930 S CER ECJ0EB1A104K B 83 7 22 4 C538 4030016930 S CER ECJ0EB1A104K B 80 6 22 4 C539 4030016930 S CER ECJ0EB1A104K B 79 22 4 C540 4030016930 S CER ECJ0EB1A104K B 69 1 30 7 C541 4030016930 S CER ECJ0EB1A104K B 69 1 38 1 C542 4030016930 S CER ECJ0...

Page 38: ...80 S RES ERJ2GEJ 331 X 330 T 26 9 47 R10 7030007290 S RES ERJ2GEJ 222 X 2 2 k T 25 47 9 R11 7030007290 S RES ERJ2GEJ 222 X 2 2 k T 23 4 47 9 R14 7030005580 S RES ERJ2GEJ 560 X 56 B 39 7 35 8 R15 7030005170 S RES ERJ2GEJ 474 X 470 k T 33 2 37 9 R16 7030004980 S RES ERJ2GEJ 101 X 100 T 37 6 38 3 R17 7030005170 S RES ERJ2GEJ 474 X 470 k T 30 4 37 9 R18 7030007280 S RES ERJ2GEJ 331 X 330 T 28 39 1 R19...

Page 39: ...0016930 S CER ECJ0EB1A104K T 25 45 7 C18 4030017380 S CER ECJ0EC1H050B B 36 2 34 6 C19 4030017510 S CER ECJ0EC1H680J B 35 8 35 8 C20 4030017510 S CER ECJ0EC1H680J B 36 7 35 8 C24 4030017780 S CER ECJ0EB1E472K T 27 3 47 9 C25 4030017780 S CER ECJ0EB1E472K T 22 6 43 8 C26 4030017780 S CER ECJ0EB1E472K B 38 8 35 8 S Surface mount MAIN UNIT REF ORDER DESCRIPTION M H V NO NO LOCATION C29 4030017780 S C...

Page 40: ...EB1E472K B 15 5 30 4 C553 4030018240 S CER ECJ0EB1E562K B 16 3 32 3 C554 4030016930 S CER ECJ0EB1A104K B 16 9 33 5 C555 4030016790 S CER ECJ0EB1C103K B 15 5 29 4 C556 4030017790 S CER ECJ0EB1E682K B 26 31 7 C557 4030017910 S CER ECJ0EB1H152K B 25 1 33 5 C558 4030016930 S CER ECJ0EB1A104K B 26 29 9 C559 4030016930 S CER ECJ0EB1A104K B 18 1 33 5 C560 4030018390 S CER ECJ0EB1A563K B 22 2 34 4 C561 40...

Page 41: ...RF UNIT REF ORDER DESCRIPTION M H V NO NO LOCATION D501 1790001260 S DIO MA2S077 TX B 8 38 8 D502 1750000721 S VCP HVC375BTRF E B 8 37 6 D503 1790001250 S DIO MA2S111 TX B 15 3 38 7 D504 1790001260 S DIO MA2S077 TX B 12 9 43 2 D505 1750000721 S VCP HVC375BTRF E B 14 41 5 D506 1750000721 S VCP HVC375BTRF E B 15 2 41 5 D507 1790001260 S DIO MA2S077 TX B 18 4 42 4 D508 1790001621 S DIO 1SV308 TPL3 F ...

Page 42: ... Surface mount RF UNIT REF ORDER DESCRIPTION M H V NO NO LOCATION R309 7030008410 S RES ERJ2GEJ 392 X 3 9 k B 17 4 25 9 R310 7030008410 S RES ERJ2GEJ 392 X 3 9 k B 16 8 24 6 R311 7030005240 S RES ERJ2GEJ 473 X 47 k B 16 1 29 R312 7030005240 S RES ERJ2GEJ 473 X 47 k B 18 6 28 2 R313 7030005050 S RES ERJ2GEJ 103 X 10 k B 23 1 25 2 R314 7030005220 S RES ERJ2GEJ 223 X 22 k B 21 9 29 4 R315 7030005530 ...

Page 43: ...1E102K T 2 7 13 5 C109 4030017460 S CER ECJ0EB1E102K T 13 8 2 3 C111 4550007650 S TAN F931V105MAABMA T 7 8 5 1 C112 4030017650 S CER ECJ0EC1H270J T 18 6 9 3 C115 4030017680 S CER ECJ0EC1H820J T 22 2 9 1 S Surface mount RF UNIT REF ORDER DESCRIPTION M H V NO NO LOCATION C116 4030017420 S CER ECJ0EC1H470J T 19 6 9 C119 4030017460 S CER ECJ0EB1E102K T 20 4 9 8 C121 4030017330 S CER ECJ0EF1C104Z T 18 ...

Page 44: ...R ECJ0EC1H020B B 30 8 29 7 C613 4030017630 S CER ECJ0EC1H120J B 32 3 28 2 C614 4030017460 S CER ECJ0EB1E102K B 31 2 27 3 S Surface mount RF UNIT REF ORDER DESCRIPTION M H V NO NO LOCATION C615 4030017380 S CER ECJ0EC1H050B B 34 8 29 7 C616 4030018860 S CER ECJ0EB0J105K B 34 4 27 8 C617 4030017460 S CER ECJ0EB1E102K B 37 1 27 8 C618 4030016790 S CER ECJ0EB1C103K B 38 27 7 C619 4030017460 S CER ECJ0...

Page 45: ... RES ERJ2GEJ 470 X 47 T 5 9 8 1 R208 7030005070 S RES ERJ2GEJ 683 X 68 k T 5 9 9 C1 4030017460 S CER ECJ0EB1E102K T 3 1 13 6 C3 4030017690 S CER ECJ0EC1H121J T 9 1 17 9 C4 4030016790 S CER ECJ0EB1C103K T 7 9 17 6 C5 4030016790 S CER ECJ0EB1C103K T 5 5 17 C6 4030017460 S CER ECJ0EB1E102K T 3 1 15 2 C7 4030017460 S CER ECJ0EB1E102K T 12 8 17 5 C8 4030016790 S CER ECJ0EB1C103K T 11 9 17 5 C9 40300176...

Page 46: ...30074980 SHIELD SPONGE CF 1 MP38 8510018950 3066 SHIELD PLATE 1 LOGIC UNIT ACCESSORIES MAIN UNIT REF ORDER DESCRIPTION QTY NO NO DS1 5030002880 HLM7972 010100 1 MC300 7700002850 EM6022P 65B G 1 SP1 2510001420 PSC 2849PA 1 W1 7120000470 ERDS2T0 1 W2 8900007682 OPC 741A 1 1 MP1 8210024350 3066 FRONT PANEL ASSY Incl MP8 1 MP2 8310070860 3066 WINDOW PLATE B 1 MP3 8930073580 3066 LED LENS 1 MP4 8930073...

Page 47: ... CH MP31 CH MP25 CH MP2 CH MP37 CH MP22 CH MP18 CH MP5 CH MP19 CH MP20 CH MP29 CH MP28x4 CH MP13 CH MP15 CH MP14 CH MP8 CH MP26 CH J1 CH MP1 CH MP17 CH MP3 CH MP6 CH MP12 CH J1000 RF MP1 RF MP24 CH x7 MAIN UNIT RF UNIT LOGIC UNIT MP512 L MP511 L MP9 L MP10 L MP5 L W1 CH MP7 CH MC300 L UNIT ABBREVIATIONS F FRONT UNIT L LOGIC UNIT M MAIN UNIT R RF UNIT V VCO UNIT ...

Page 48: ...8 C129 C132 C133 C134 C135 C136 C139 C140 C141 C142 C143 C144 C145 C146 C160 C161 C162 C163 C164 C165 C167 C168 C169 C170 C171 C172 C174 C175 C176 C177 C182 C183 C186 C192 C250 C251 C252 C253 C254 C255 C256 C257 C258 C259 C260 C261 C262 C263 C264 C268 C340 C341 C671 C700 C701 C702 C703 C704 C705 C706 C707 C708 C709 C710 C711 C713 C714 C715 C716 C717 C718 C719 C721 C722 C800 C801 C802 C803 C804 C80...

Page 49: ...00 R501 R502 R503 R504 R505 R506 R507 R508 R509 R550 R551 R552 R553 R554 R555 R556 R557 R558 R559 R560 R562 R563 R564 R565 R566 R567 R600 R601 R603 R604 R650 R651 R652 R653 R654 R702 R703 R706 R707 R708 R709 R710 R711 R714 R715 S700 S701 S703 X100 H0 H5 H10 H15 H20 H25 H30 H35 H40 H45 H50 V0 V5 V10 V15 V20 V25 V30 V35 V40 V45 V50 C30 C31 C32 C33 C34 C35 C36 C37 C38 C39 C150 C151 C152 C154 C158 C15...

Page 50: ... 821 IC508 R1111N321 Q506 2SA1832 Q507 XP1501 3 2V 3D 12 288MHz 16 384MHz 9 8304MHz DATA CK IOSTB3 DATA CK IOSTB3 DAFS ACT BCT W N R3C AR3C BR3C ARMUTE VBVCOC UBVCOC WFM BRMUTE AAM BAM VAVCOC UAVCOC Q500 2SC4738 Q505 2SC4738 D200 MA2S111 PCON POWER RX232 IC2 SN74AHC1G08 I C1 HD64F2239 5V SW Q504 2SA1832 Q503 UNR9213 5V 5V REG IC507 XC6202P502 VCC S701 SKHLLFA010 SKHLLFA010 S700 SQL PTT C5V SP SW Q...

Page 51: ...375B IC900 UPC2757 A BAND 1st mixer B BAND 1st mixer D452 HVC376B D453 MA2S111 D5 1SS362 D501 MA2S077 D203 1SV308 D504 MA2S077 Q250 2SC5006 Q501 2SC5195 D202 MA2S728 D601 HVC376B D55 1SV286 D102 MA2S077 Q201 2SC5006 D52 MA2S077 D850 1SV308 VCO3V IC800 LMX2313 D3 1SV325 U 319 175 538 345MHz D53 MA2S111 D5 1SV325 D100 1SV286 VCO UNIT Q101 2SC5006 REG Q1 2SC5195 Q 51 2SC5195 D103 MA2S111 D6 1SV325 Q2...

Page 52: ...2UYG24 DS207 RY SP192UYG24 DS208 RY SP192UYG24 DS209 KEY S2 KEY S3 KEY S4 KEY S5 KEY S6 KEY S7 KEY S8 KEY S9 KEY S10 KEY S11 KEY S12 KEY S13 KEY S14 KEY S15 KEY S16 KEY S17 KEY S18 KEY S19 KEY S1 MAX3221IPWR IC52 1 EN 2 C1 3 V 4 C1 5 C2 6 C2 7 V 8 RI N 9 ROUT 10 I NVALID 11 DIN 12 FORCEON 13 COUT 14 GND 15 VCC 16 FORCEOFF 22 C106 10 C103 HAT1024R Q100 5 D2 6 D2 7 D1 8 D1 1 S1 2 G1 3 S2 4 G2 330K R...

Page 53: ...OF S 18 SDIFS 19 SDI 20 SE 0 0 4 7 C525 0 0 0 1 C549 1k R604 0 0 2 7 C512 0 0 0 1 C301 47K R507 22 R538 CP06S CP400 0 0 1 C305 0 0 4 7 C325 47K R508 0 1 C527 0 1 C309 3 3 K R311 1M R327 47K R526 100 C414 47K R519 0 1 C543 2 2 S V S P C519 33K R305 0 1 C556 CMX589AD5 IC501 1 XTAL 2 XTAL CLK_RX 3 CLKDIVA 4 CLKDIVB 5 RX_HOLD 6 RXDCAC Q 7 PLLACQ 8 RX_PSAVE 9 VBIAS 10 RXFB 11 RX_SIG_IN 12 VSS 13 DOC2 1...

Page 54: ... 42 10K R711 0 001 C159 15K R553 0 1 C154 0 001 C263 CD4066BPWR I C500 1 I O1 2 O I1 3 O I2 4 I O2 5 CONT2 6 CONT3 7 VSS 8 I O3 9 O I3 10 O I4 11 I O4 12 CONT4 13 CONT1 14 VDD 0 001 C703 TP70D974E20 S703 1 COM 2 A 3 B 4 COM 5 A 6 B 100P C142 150K R156 0 001 C160 10K R603 1M R159 0 056 C560 12K R707 10K R250 0 001 C260 MMZ1005Y102CT EP759 22K R133 4 7K R127 270K R125 0 001 C132 1k R551 0 001 C118 0...

Page 55: ...1 C15 47K R209 0 01 C205 330 R8 15K R100 68P C20 0 1 C206 0 01 C465 220P C655 0 01 C473 4 7 MSVA C411 0 01 C102 4P C58 10K R352 100P C353 0 01 C30 MMZ1005Y102CT EP401 0 1 C215 MAIN UNIT 47P C466 0 001 C303 2P C468 0 1 C16 2SC4215 Q200 M A2S728 D200 0 001 C651 2SC4215 Q451 470P C221 0 0047 C475 150K R111 10P C415 100K R460 OG 321610G MP302 22P C792 82P C207 0 1 C241 1k R304 0 1 C125 4P C463 0 001 C...

Page 56: ...D307 39N L303 3 3K R318 120P C309 10K R325 0 001 C314 0 001 C311 HVC375B D308 2 2K R301 47K R305 1SV308 D300 0 01 C327 0 001 C330 0 01 C316 3 9K R310 0 001 C332 3 9K R309 0 01 C318 0 001 C331 0 001 C324 10K R306 1SV308 D302 0 1U L306 47P C337 27P C306 47N L302 56N L300 0 001 C326 47K R311 2 2K R303 47P C307 47K R312 18P C301 0 1U L310 56K R321 0 001 C323 MA2S077 D507 3 9K R508 0 001 C507 47K R502 ...

Page 57: ... 10 R408 220 R410 47P C263 1SV325 D252 220K R404 LQW18AN68NG00D L404 100P C451 0 001 C461 6P C466 22P C35 LQW18AN68NG00D L452 0 15U L251 0 001 C34 22K R453 1U L252 1SV325 D255 22K R414 47K R461 HVC376B D402 LQW18AN82NG00D L451 220 R409 10 R420 HVC376B D451 1k R456 33P C421 0 001 C415 330 R255 0 001 C472 0 5P C462 47K R252 180K R451 0 001 C452 100K R419 M A2S111 D453 0 01 C414 100P C465 0 22U L401 ...

Page 58: ...0 0 0 1 C107 0 0 0 1 C201 2SC5195 Q51 10K R55 0 0 0 1 C58 56P C102 1SV325 D54 100K R107 0 0 0 1 C56 MA2S077 D52 2P C11 220 R106 0 1 C62 1SV325 D3 15 R202 7P C213 2SC5195 Q1 180 R200 0 0 1 C5 120P C3 1k R111 MA2S077 D102 HVC375B D104 5P C209 47 R53 LQW18AN9N1D00 L103 27K R59 0 0 0 1 C202 1SV286 D55 82P C9 2 2M R108 0 0 0 1 C200 15K R110 UNR9211J Q52 0 0 0 1 C203 HVC375B D101 10K R5 5P C210 150 R56 ...

Page 59: ...Glenwood 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 Australia Phone 61 03 9549 7500 Fax 61 03 9549 7505 URL http www icom net au E mail sales icom net au 146A Harris Road East Tamaki Auckland New Zealand Phone 64 09 274 4062 Fax 64 09 274 4708 URL http www...

Page 60: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan S 14416XZ C1 2008 Icom Inc ...

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