Icom IC-F2000 series Service Manual Download

Page: 41 / 46

8-3

3.3V

VCC

CPU5V

100k

R140

1.8k

R138

Q22

LDTA144EE

390

R137

CL-165HR

DS1

Q21

LDTA144EE

0.001

C21

0.001

C18

0.001

C20

0.001

C38

IC9

R4F20335RDFE

PB6/AN6/DA0

PB7/AN7/DA1

AVCC

AVref

RES

TEST

Vss

PJ1/OSC2/CLKOUT

PJ0/OSC1

VCC

NMI

P87/TREO

P86/TRBO

P85/TRAIO

P84/TRGB

P83/TRAO

P82

P81

P80

P37/TXD_X/TXDX/RXDX

P36/RXD_X/RXDX

P35/SCK3_X

P34/FTCI

P33/FTIOD

P32/FTIOC

P31/FTIOB

P30/FTIOA/TRGC

P14/IRQ4

P15/IRQ5

P16/IRQ6

P17/IRQ7

P57/SCL/SSI

P56/SDA/SCS

P55/SSCK

P54/SSO

P53/TGIOB

P52/TGIOA

P51/TCLKB

P50/TCLKA

P10/IRQ0

P11/IRQ1

P27/TXD_2

P26/RXD_2

P47

P46

P45

P44

P43

P42

P41

P40

P25/SCK3_2

P60/FTIOA0

P61/FTIOB0

P62/FTIOC0

P63/FTIOD0

P64/FTIOA1

P65/FTIOB1

P66/FTIOC1

P67/FTIOD1

VSS

P24/TRDOI_0

P20/SCK3

P21/RXD

P22/TXD

P23/TRCOI

VCC

P12/IRQ2

P13/IRQ3

P94/FTIOA3

P95/FTIOB3

P96/FTIOC3

P72

P73

P74

P75

P76

P77

P97/FTIOD3

P90/FTIOA2

P91/FTIOB2

P92/FTIOC2

P93/FTIOD2

PA4/AN0_2

PA5/AN1_2

PA6/AN2_2

PA7/AN3_2

PA0/AN8

PA1/AN9

PA2/AN10

PA3/AN11

AVss

PB0/AN0

PB1/AN1

PB2/AN2

PB3/AN3

PB4/AN4

100

PB5/AN5

0.001

C374

0.001

C11

0.1

C140

NJU7704F3

IC8

VSS

VOUT

VDD

R92

0.1

C142

0.027

C124

12k

R104

C141

10k

R105

R93

12k

R94

22k

R103

PMFM

MTDT

R258

R259

MTCK

R260

NOIS

UNLK

0.01

C104

VCC

RSTN

CENC1

R263

R264

R265

R266

PWOFF

S5C

T5C

R5C

PLST

DAST

4.7k

R119

4.7k

R115

C377

0.1

*DS3

*DS4

*R268

*R269

*Q41

*IC21

COM1

COM2

COM3

COM4

SEG1

SEG2

SEG3

SEG4

SEG5

SEG6

SEG7

SEG8

SEG9

SEG10

SEG11

SEG12

SEG13

SEG14

SEG15

SEG16

SEG17

SEG18

SEG19

SEG20

SEG21

SEG22

SEG23

SEG24

SEG25

SEG26

SEG27

SEG28

SEG29

SEG30

SEG31

SEG32

SEG33

SEG34

SEG35

SEG36

SEG37

SEG38

SEG39

SEG40

SEG41

SEG42

SEG43

SEG44

SEG45

SEG46

SEG47

SEG48

SEG49

SEG50

VLCD0

INHb

SCL

DATA

MODE

VSS

OSC1

OSC2

VDD

*R271

R272

R273

R274

SCK

AFON

NWC

AUTX

LRB706F

15k

R110

15k

R117

Q20

DRC9144T0

R275

FSIO

R276

FSCK

R277

FSCN

R278

MDIO

MSCK

R280

MDIR

MGC0

MGC1

TMUT

DUSE

EPTT

CDEC

SDEC

AFVI

TEMP

LVIN

VOXV

BEEP

SENC

+5V

*R282

*R283

*C378

C145

0.1

C143

4.7k

R107

C146

0.01

0.1

C144

R106

0.1

C108

CP7

CP05S

NMI

CP2

CP05S

CP10 CP05S

OPT1

CP6

CP05S

P85

CP5

CP05S

RES

CP3 CP05S

OPT2

100k

R286

CP11 CP05S

DCLK

R287
100k

CP4 CP05S

DCS

CP12 CP05S

DAT0

CP15
CP05S

DAT1

CP13

CP05S

DAT2

CP14

CP05S

DAT3

CP16 CP05S

P87

CP17

CP05S

P86

R288
100k

100k

R289

100k

R290

RSSI

15k

R291

R295

EVQ-PUL

R296
100k

*R297

*R300

*R299

100k

R298

R304

R305

R301

4.7k

100k

R302

56k

R292

33k

R294

C106

100k

R303

100k

R308

100k

R307

100k

R309

100k

R310

100k

R312

100k

R313

100k

R314

100k

R319

100k

R59

100k

R320

100k

R317

0.001

C136

0.001

C137

0.001

C138

C382

0.001

C383

0.001

100k

R62

100k

R60

CF20OPEN

CP21

*R323

Q44

LDTC144EE

C386

4.7k

R325

4.7k

R326

IC24

XC6221A302MR

VIN

VSS

VOUT

C388

47P

R327
100k

+3_3V

*C389

100k

R329

0.001

C392

0.001

C393

0.001

C394

C395

0.001

C396

0.001

C397

C398

0.001

C399

0.001

C409

220

R279

10P

C125

C126

100P

C127

0.001

C413

R112

R113

CR-981

C433

0.1

TAFG-12W

*R270

*R267

*DS2

SEG24

SEG23

SEG22

SEG21

SEG20

SEG19

SEG18

SEG17

SEG16

SEG15

SEG14

SEG13

SEG12

SEG11

SEG10

SEG9

SEG8

SEG7

SEG6

SEG5

SEG4

SEG3

SEG2

SEG1

SEG38

SEG37

SEG36

SEG35

SEG34

SEG33

SEG32

SEG31

SEG30

SEG29

SEG28

SEG27

SEG26

SEG25

COM1

COM2

COM3

COM4

0.01

C439

GT24C128B

IC13

VSS

SDA

SCL

VCC

XC6701B502MR

IC6

VIN

VSS

VOUT

0.22

C128

C379

C432

ED08D13OFT176S065A

IC23

TC7WPB9307

GND

*S6

*S7

*S8

*S10

*S11

*S12

*S13

*S14

*S17

*S16

*S15

*S20

*S19

*S18

*S21

*S9

R311

R322

100K

R328

TAFG-12W

IC22
KXCJ9-1008

IOVdd

DNC

GND

RES

INT

ADDR

SCL

Vdd

SDA

0.001

C451

1SS390

*DS5

*DS6

*DS7

*DS8

*DS9

*DS10

MTDT

MTCK

NOIS

UNLK

CBI0

CENC1

RSTN

PWOFF

S5C

T5C

R5C

PLST

DAST

CPU5

ASDA

ASCL

LIGT

KS3

LIGT

LINH

LSMD

COM1

COM2

COM3

COM4

SEG5

SEG6

SEG7

SEG8

SEG9

SEG10

SEG11

SEG12

SEG13

SEG14

SEG15

SEG16

SEG17

SEG23

SEG24

SEG25

SEG26

SEG27

SEG28

SEG29

SEG30

SEG31

SEG32

SEG33

SEG34

SEG35

SEG36

SEG37

SEG38

LSO

LSCK

LCS

SCK

AFON

NWC

AUTX

CENC1

FSIO

FSCK

FSCN

MDIO

MSCK

MDIR

MGC0

MGC1

TMUT

DUSE

KS0

KS1

KS2

KS3

KR0

KR1

KR2

KR3

EPTT

KRA

CDEC

EPTT

IPTT

SDEC

AFVI

TEMP

LVIN

VOXV

BEEP

SENC

CPU5

+5V

SEG23

SEG24

SEG25

SEG26

SEG27

SEG28

SEG29

SEG30

SEG31

SEG32

SEG33

SEG34

SEG35

SEG36

SEG37

SEG38

SEG39

SEG40

SEG41

SEG42

SEG43

SEG44

SEG45

SEG46

SEG17

SEG16

SEG15

SEG14

SEG13

SEG12

SEG11

SEG10

SEG9

SEG8

SEG7

SEG6

SEG5

COM4

BEEP

NWC

AFVI

RSSI

LVIN

CLO

CLI

RLED

TLED

RLED

RES

DUSE

RSSI

CPU5

+5V

TLED

AINT

KS1

KS0

+5V

SEG18

COM3

COM2

COM1

MTDT

MSCK

MTCK

MDIO

MDIR

FSIO

FSCN

FSCK

NOIS

DAST

AFON

+5V

BATV

TEMP

NMI

CBI3

CBI2

CBI1

CBI0

BATV

P87

P86

P85

LSMD

LSO

LSCK

LCS

SDEC

RSTN

KR0

KR1

KR2

KR3

LINH

CPU5

AINT

+5V

ASDA

ASCL

+5V

+3_3V

NMI

KS2

MGC1

MGC0

PMFM

T5C

KRA

SEG46

SEG45

SEG44

SEG43

SEG42

SEG41

SEG40

SEG39

SEG18

CBI1

CBI2

CBI3

+3_3V

IPTT

[1]

[4]

[7]

[*]

[2]

[5]

[8]

[0]

[3]

[6]

[9]

[#]

[P0]

[P1]

[P2]

[P3]

[EMER]

[S2]

[S1]

[PTT]

LCD BACKLIGHT

4KEY

10KEY

19.6608 MHz

1.1 V p-p

TX: 5.0 V
RX: 0 V

TX: 0 V
RX: 5.0 V

VOLTAGE LINE

TX LINE

RX LINE

Explanatory notes

•

MAIN unit (for #11~#19, #21, #35~#37, and #42~#44: 3/3)

Summary of Contents for IC-F2000 series

Page 1: ...SERVICE MANUAL S 15609XZ C1 1 March 2020 UHF TRANSCEIVERS For versions without ANT PCB F2000 F2000S F2000T ...

Page 2: ...XP 11 450 520 Non IC F2000S 24 4 key IC F2000T 25 10 key IC F2000 35 AUS 09 400 470 Non IC F2000S 36 4 key IC F2000T 37 10 key IC F2000 38 AUS 10 450 520 Non IC F2000S 39 4 key IC F2000T 40 10 key IC F2000 42 USA 07 400 470 12 5 Non IC F2000S 43 4 key IC F2000T 44 10 key IC F2000 48 USA 08 450 512 Non IC F2000S 49 4 key IC F2000T 50 10 key To upgrade quality any electrical mechanical parts and int...

Page 3: ...ame and unit name 4 Quantity required ORDER EXAMPLE 8610014711 KNOB N 421 1 IC F2000 CHASSIS 5 pieces 0341121103 U F2000 11 CHASSIS IC F2000 CHASSIS 1 piece REPAIR NOTES 1 Make sure that the problem is internal before disassembling the transceiver 2 DO NOT open the transceiver until it is disconnected from its power source 3 DO NOT short any circuits or electronic parts DO NOT keep power ON for a ...

Page 4: ...Y INSTRUCTIONS SECTION 4 ADJUSTMENT PROCEDURE 4 1 PREPARATION 4 1 4 2 FREQUENCY ADJUSTMENTS 4 6 4 3 TRANSMIT ADJUSTMENTS 4 8 4 4 RECEIVE ADJUSTMENTS 4 14 4 5 AFTER THE ADJUSTMENT 4 19 SECTION 5 SPARE UNITS AND PARTS SECTION 6 BOARD LAYOUT SECTION 7 BLOCK DIAGRAM SECTION 8 VOLTAGE DIAGRAM ...

Page 5: ... key and 10 key types Type of emission Wide 16K0F3E 25 0 kHz EN 300 086 EN 300 296 AZ NZS 4295 Middle 14K0F3E 20 0 kHz EN 300 086 EN 300 296 Narrow 11K50F3E 12 5 kHz TIA 603 RSS 119 8K50F3E 12 5 kHz EN 300 086 EN 300 296 AZ NZS 4295 Antenna impedance 50 Ω nominal Operating temperature range 25ºC 55ºC EN 300 086 EN 300 296 30ºC 60ºC 22ºF 140ºF TIA 603 RSS 119 AZ NZS 4295 Power supply voltage Specif...

Page 6: ...ies 1st 46 35 MHz 2nd 450 kHz Sensitivity 4 dBμV emf typical at 20 dB SINAD EN 300 086 0 25 μV typical at 12 dB SINAD TIA 603 RSS 119 AS NZS 4295 Squelch sensitivity threshold 8 dBμV emf typical EN 300 086 0 25 μV typical TIA 603 RSS 119 AS NZS 4295 Adjacent channel selectivity Wide 70 dB minimum 75 dB typical Middle 70 dB minimum 73 dB typical Narrow 60 dB minimum 67 dB typical Spurious response ...

Page 7: ... IC IC4 LCD DS2 LCD DRIVER IC21 Under the LCD 14 7456 MHz BASEBAND IC CLOCK X1 POWER CONTROLLER Q9 S20 ANTENNA CONNECTOR J1 CHASSIS UNIT CHASSIS APC AMPLIFIER IC17 VOX AMPLIFIER IC3 MICROPHONE GAIN CONTROLLER IC2 MICROPHONE MC1 PTT S1 UP Upper S2 MAIN MAIN B UNIT DOWN Lower S3 P1 S13 P0 S9 1 S6 5 S11 4 S10 7 S14 0 S19 S18 5 V REGULATOR IC19 ...

Page 8: ...ER Q35 LOW PASS FILTER SUMMING AMPLIFIER IC11 VCO CIRCUIT Under the VCO cover PLL IC IC15 MOTION SENSOR IC22 EEPROM IC13 LEVEL CONVERTER IC23 3 V REGULATOR IC24 5 V REGULATOR IC20 MIXER Q37 RF AMPLIFIER Q39 46 35 MHz BANDPASS FILTER FI1 D A CONVERTER IC10 IF IC IC16 LOW PASS FILTER IC5 CPU IC9 CPU5 REGULATOR IC6 RESET IC IC8 15 3 MHz REFERENCE OSCILLATOR X3 12 228 MHz CPU CLOCK X2 ...

Page 9: ...m the bottom of chassis Remove the 2 screws from the jack cover and then remove the jack cover from the front panel Chassis Jack cover Front panel Screws 2 Screws 2 3 Screw just the end the M3 screw into the screw hole in the chassis and then remove the chassis from the front panel Chassis Front panel M3 screw screw thread pitch 0 5 mm The M3 screws are commercially available When ordering parts t...

Page 10: ...e nuts Remove with ICOM Driver AG 8960000561 2 Remove the 9 screws from the MAIN MAIN B UNIT MAIN MAIN B UNIT Screws 9 3 Remove the 2 screws from the heatsink of MAIN MAIN B UNIT MAIN MAIN B UNIT Heatsink Screws 2 4 Remove the side plate from the chassis Chassis Side plate 5 Remove the MAIN MAIN B UNIT from the chassis MAIN MAIN B UNIT Chassis ...

Page 11: ...xternal speaker Input impedance 8 Ω Rated input power More than 1 W Audio generator AG Frequency range 300 3000 Hz Output level 1 500 mV Ammeter Measuring range 0 to 2 A Spectrum analyzer Measuring range Up to 3 GHz SAVE THE PROGRAMMING DATA Adjusting the transceiver will change the programming setting Before adjusting save the programming data of the transceiver with the programming software Afte...

Page 12: ...LLIVOLTMETER 10 mV to 10 V AUDIO GENERATOR 300 3000 Hz 1 500 mV MIC GND 33 kΩ 4 7 µF PTT JIG cable 2 3 conductor 3 5 d mm plug GND CLONE OPC 478UC 3 conductor 3 5 d mm jack EXTERNAL SPEAKER 1 W 8 Ω DISTORTION METER 3 or less at 1 kHz 50 mV 10 V CLONE GND SP SP ...

Page 13: ...4 3 ADJUSTMENT CHANNELS For 400 470 MHz versions ...

Page 14: ...he adjustment channels described on page 4 3 and 4 4 are available Right click the clip icon below and select Save Embedded File to Disk For 400 470 MHz versions For 450 512 520 MHz versions For EUR and UK When adjusting and verifying the middle band change the Middle bandwidth to Middle as shown below ...

Page 15: ... SENSITIVITY MODULATION BALANCE FM DEVIATION CTCSS DTCS DEVIATION AUTO ADJUST CHANNEL SQUELCH REFERENCE FREQUENCY Memory channel designation for manual adjustment and verification Memory channel designation for automatic adjustment If the window below appears the utility is password protected Ask the person who set the password Enter the password to open the Adjust Utility window ...

Page 16: ... 520 MHz versions 255 The value is the fixed setting value for the item LV TX LVA FH 3 8 V Adjustment RX Band low 3 Connect the RF power meter to the antenna connector RX LVA Start Push ENTER Enters the Adjustment mode 4 Receiving RX LVA FL Push ENTER Automatic adjustment 5 RX LVA Start Push ENTER Saves the value RX Band high 6 Receiving RX LVA FH Push ENTER Automatic adjustment 7 RX LVA Start Pus...

Page 17: ...itting 3 6 4 0 V REFERENCE FREQUENCY Adjustment Band high 1 CH No 3 Transmitting Loosely couple the frequency counter to the antenna connector REF Data For 400 470 MHz versions 470 000000 MHz 500 Hz For 450 512 520 MHz versions 520 000000 MHz 500 Hz Verification Band low 2 CH No 1 Transmitting For 400 470 MHz versions 400 000000 MHz 500 Hz For 450 512 520 MHz versions 450 000000 MHz 500 Hz Band ce...

Page 18: ...r L1 1 0 W Verification High power Band low 11 CH No 1 Transmitting 3 0 5 0 W High power Band center 12 CH No 2 Transmitting High power Band high 13 CH No 3 Transmitting L2 power Band low 14 CH No 4 Transmitting 1 0 3 0 W L2 power Band center 15 CH No 5 Transmitting L2 power Band high 16 CH No 6 Transmitting L1 power Band low 17 CH No 7 Transmitting 0 5 2 0 W L1 power Band center 18 CH No 8 Transm...

Page 19: ... 0 05 kHz 7 MOD Start Push ENTER Saves the value Band high 8 Transmitting MOD FH 2 05 kHz 0 05 kHz 9 MOD Start Push ENTER Saves the value Wide 3 Band low 10 CH No 10 Transmitting MOD Wide 4 10 kHz 0 05 kHz Middle 4 Band low 11 CH No 13 Transmitting MOD Mid 3 30 kHz 0 05 kHz MODULATION BALANCE Preparation 1 Set the preset values and memory channel numbers on the adjust utility window TONE FL 90 TON...

Page 20: ...nsmitting 2 8 3 92 kHz Band center 8 CH No 14 Transmitting Band high 9 CH No 15 Transmitting MODULATION SENSITIVITY Verification Narrow Band low 1 CH No 1 Transmitting Connect the modulation analyzer to the antenna connector through the attenuator and set it to HPF OFF LPF 20 kHz De emphasis OFF Detector P P 2 Connect the audio generator and AC millivoltmeter to MIC through the JIG cable 1 and set...

Page 21: ... 35 kHz 0 05 kHz 8 TONE Start Push ENTER Saves the value Wide 3 Band low 9 CH No 22 Transmitting TONE Wide 0 70 kHz 0 05 kHz Middle 4 Band low 10 CH No 25 Transmitting TONE Mid 0 55 kHz 0 05 kHz CTCSS DEVIATION Verification Narrow Band low 1 CH No 19 Transmitting Connect the modulation analyzer to the antenna connector through the attenuator and set it to HPF OFF LPF 15 kHz De emphasis OFF Detecto...

Page 22: ...6 Transmitting 5 TONE 2 TONE DTMF DEVIATION Verification Narrow Band low 1 CH No 1 Transmitting 5 Connect the modulation analyzer to the antenna connector through the attenuator and set it to HPF OFF LPF 15 kHz De emphasis OFF Detector P P 2 No audio signal is applied to MIC 1 06 2 12 kHz Band center 2 CH No 2 Transmitting 5 Band high 3 CH No 3 Transmitting 5 Wide 3 Band low 4 CH No 10 Transmittin...

Page 23: ...tmeter to MIC through the JIG cable 1 and set it to Frequency 1 kHz Waveform Sine wave Adjust the audio generator output level so that the modulation analyzer shows 60 of the maximum deviation of the selected transmit passband width Narrow Wide or Middle Toggle the audio generator output ON and OFF More than 34 dB Band center 2 CH No 2 Transmitting Band high 3 CH No 3 Transmitting Wide 3 Band low ...

Page 24: ... distortion meter and external speaker to SP through the JIG cable 2 BPF Start Push ENTER Enters the Adjustment mode 4 Receiving BPF T2 FL Push ENTER Automatic adjustment 5 BPF Start Push ENTER Saves the value T1 Band low 6 Receiving BPF T1 FL Push ENTER Automatic adjustment 7 BPF Start Push ENTER Saves the value T2 Band center 8 Receiving Set the SSG as Frequency 400 470 MHz versions 435 050 MHz ...

Page 25: ... than 10 dBµ 117 dBm SSG output level Band center 17 CH No 42 Receiving Set the SSG as Frequency 400 470 MHz versions 435 050 MHz 450 512 520 MHz versions 485 050 MHz Band high 18 CH No 43 Receiving Set the SSG as Frequency 400 470 MHz versions 469 950 MHz 450 512 520 MHz versions 519 950 MHz Wide 3 Band low 19 CH No 44 Receiving Set the SSG as Frequency 400 470 MHz versions 400 050 MHz 450 512 52...

Page 26: ...nt Narrow Band low 2 CH No 41 Receiving Connect the SSG to the antenna connector and set it as Frequency 400 470 MHz versions 400 050 MHz 450 512 520 MHz versions 450 050 MHz Level 14 dBµ 121 dBm Modulation 1 kHz Deviation 1 5 kHz SQL Adjust to the value where the squelch just opens Verification Narrow Band low 3 CH No 41 Receiving Set the SSG as Level 10 dBµ 117 dBm Squelch opens 4 Turn OFF the S...

Page 27: ...z versions 485 050 MHz Level 10 dBµ 117 dBm Squelch opens 12 Turn OFF the SSG output Squelch closes Band high 13 CH No 46 Receiving Set the SSG as Frequency 400 470 MHz versions 469 950 MHz 450 512 520 MHz versions 519 950 MHz Level 10 dBµ 117 dBm Squelch opens 14 Turn OFF the SSG output Squelch closes RECEIVE AUDIO DISTORTION Verification 1 CH No 41 Receiving Set the SSG as Frequency 400 470 MHz ...

Page 28: ...0 MHz Band high 3 CH No 43 Receiving Set the SSG as Frequency 400 470 MHz versions 469 950 MHz 450 512 520 MHz versions 519 950 MHz Wide 3 Band low 4 CH No 44 Receiving Set the SSG as Frequency 400 470 MHz versions 400 050 MHz 450 512 520 MHz versions 450 050 MHz Deviation 3 0 kHz More than 40 dB Band center 5 CH No 45 Receiving Set the SSG as Frequency 400 470 MHz versions 435 050 MHz 450 512 520...

Page 29: ...aximum clockwise position No howling occurs FLOWING CURRENT Verification At maximum audio output 1 CH No 42 Receiving Connect the ammeter between the transceiver and the DC power supply Set the SSG as Frequency 400 470 MHz versions 435 050 MHz 450 512 520 MHz versions 485 050 MHz Level 60 dBµ 47 dBm Modulation 1 kHz Deviation 1 5 kHz Set VOL to the maximum clockwise position Less than 400 mA At st...

Page 30: ...2000 11 CHASSIS 0341121103 11 19 21 23 25 35 40 42 44 48 50 See the illustrations below for the individual parts in the unit Front view J1 ANT CONNECTOR 106 MP44 PHBT M2 4 NI ZC3 Securing the antenna connector MP51 THERMAL SHEET CJ MP50 THERMAL SHEET CQ MP1 3621 CHASSIS MP15 2905 VENT SHEET Back view MP1 3621 CHASSIS MP46 3254 H LABEL MP30 3621 SPONGE ...

Page 31: ...NEL 0341121402 14 16 24 36 39 43 49 4 Key type U F2000T 17 F PANEL 0341121702 17 19 21 25 37 40 44 50 10 Key type See the illustrations below for the individual parts in the unit U F2000 11 F PANEL Front view MP2 4112 FRONT PANEL ASSEMBLY U F2000 11 F PANEL Back view MP56 SPONGE PY MP12 3620 MIC RUBBER KOB MP2 4112 FRONT PANEL ASSEMBLY Continued on the next page ...

Page 32: ... PANEL ASSEMBLY U F2000S 14 F PANEL Back view MP12 3620 MIC RUBBER KOB MP2 4112 S FRONT PANEL ASSEMBLY U F2000T 17 F PANEL Front view MP2 4112 T FRONT PANEL ASSEMBLY U F2000T 17 F PANEL Back view MP2 4112 T FRONT PANEL ASSEMBLY MP12 3620 MIC RUBBER KOB ...

Page 33: ... 35 U SET 0341123501 35 No Key type U F2000S 36 U SET 0341123601 36 4 Key type U F2000T 37 U SET 0341123701 37 10 Key type U F2000 38 U SET 0341123801 38 No Key type U F2000S 39 U SET 0341123901 39 4 Key type U F2000T 40 U SET 0341124001 40 10 Key type U F2000 42 U SET 0341124201 42 No Key type U F2000S 43 U SET 0341124301 43 4 Key type U F2000T 44 U SET 0341124401 44 10 Key type U F2000 48 U SET ...

Page 34: ... 50 O ring MP39 O RING CQ 8930085330 11 19 21 23 25 35 40 42 44 48 50 Screw MP40 PH BT B0 M2 8 SUS 8810010850 11 19 21 23 25 35 40 42 44 48 50 Screw MP43 PH M2 6 SUS 8810007391 11 19 21 23 25 35 40 42 44 48 50 Jack cover MP49 3621 JACK PANEL 8210029630 11 19 21 23 25 35 40 42 44 48 50 Chassis Front panel MP40 PH BT B0 M2 8 SUS MP39 O RING CQ MP49 3621 JACK PANEL MP16 3384 REAR SHEET MP43 PH M2 6 S...

Page 35: ... R232 R221 R220 R157 R155 R138 R137 R91 R89 R86 R72 R69 R58 R56 R41 R35 R19 R18 R17 R16 R15 R14 R11 R10 R6 R3 R2 R1 EP3 EP2 C451 C448 C447 C446 C443 C440 C439 C434 C423 C420 C419 C417 C412 C407 C406 C404 C403 C391 C389 C385 C384 C380 C378 C375 C374 C354 C337 C336 C335 C334 C320 C318 C317 C316 C290 C259 C114 C105 C99 C98 C89 C79 C74 C70 C67 C65 C52 C47 C41 C39 C38 C36 C33 C32 C30 C27 C25 C24 C21 C2...

Page 36: ...8 R26 R25 R13 R12 R7 R5 R4 L47 L46 L38 L20 L19 L18 L15 L14 L13 EP20 EP15 EP9 EP8 EP7 EP5 EP4 EP1 C450 C444 C442 C441 C436 C435 C433 C432 C424 C422 C416 C414 C413 C411 C410 C409 C408 C405 C400 C399 C398 C397 C396 C395 C394 C393 C392 C390 C388 C386 C383 C382 C381 C379 C377 C369 C365 C364 C362 C361 C360 C358 C357 C355 C353 C352 C350 C349 C348 C346 C345 C343 C341 C339 C338 C333 C332 C331 C330 C328 C32...

Page 37: ...PF IC11 IC23 LCD DRIVER IC21 LCD DS2 AMP LPF AMP AMP LIMIT AMP DS3 DS4 DS5 DS6 IC14 BPF X1 14 7456MHz MIC GAIN IC2 DS7 DS8 DS9 DS10 LED CTRL Q41 IC22 CPU5 REG IC6 3V REG IC24 MP13 SP SPRING AF AMP D A IF IC LVIN S5V R5V RX VCO TX VCO T2 T1 T1 TMUT IC16 REF BAL 45 9MHz DISC SQIN 46 35MHz MAIN UNIT MIXER LV LVA R5C VCON VOXV F1 S5C VCC R5C MOD ATX 5V 12 288MHz T5C BEEP S5V EPTT AFVI CPU IC9 CSFT R5V...

Page 38: ... LCD DS2 AMP LPF AMP AMP LIMIT AMP DS3 DS4 DS5 DS6 IC14 BPF X1 14 7456MHz MIC GAIN IC2 DS7 DS8 DS9 DS10 LED CTRL Q41 IC22 CPU5 REG IC6 3V REG IC24 Q34 MP13 SP SPRING AF AMP D A IF IC LVIN S5V R5V RX VCO TX VCO T2 T1 T1 TMUT IC16 REF BAL 45 9MHz DISC SQIN 46 35MHz MAIN B UNIT MIXER LV LVA R5C VCON VOXV F1 S5C VCC R5C MOD ATX 5V 12 288MHz T5C BEEP S5V EPTT AFVI CPU IC9 CSFT R5V CPU5 F2 CDEC DUSE DIS...

Page 39: ...NP 18 PVDD 19 BIAS 20 PVSS 21 CP 22 CPZ 23 SWIN 24 CPVSS 25 3621 MP3 1 2 3 4 C390 100P 7P C365 C403 0 001 EP15 MMZ1005S800CT 0 001 C404 L35 22N C410 0 001 8P C362 Q38 RD07MUS2B 100k R150 0 15 C183 0 47 C167 22k R162 Q29 LDTC114EE Q28 LDTC114EE Q35 2SC3356 C330 560 R331 R178 470 R179 470 22P C364 C294 LQW18AN82NG00D L36 R198 4 7k C422 0 001 33k R338 C336 0 001 39P C187 0 001 C435 0 001 C436 L6 0 30...

Page 40: ...2904CRB1 2 3 1 IC5B NJM2904CRB1 6 5 7 IC7A NJM2904CRB1 2 3 1 IC7B NJM2904CRB1 6 5 7 IC11A NJM2904CRB1 2 3 1 IC11B NJM2904CRB1 6 5 7 X1 CR 980 IC5 NJM2904CRB1 V 8 GND 4 IC7 NJM2904CRB1 V 8 GND 4 IC3 NJM2904CRB1 V 8 GND 4 IC11 NJM2904CRB1 V 8 GND 4 100k R335 0 001 C423 0 001 C424 0 1 C434 R342 47K 180k R102 5 6k R56 10k R16 5 6k R17 R26 15K 3 9k R43 820 R343 1 C440 330 R344 10k R345 82P C89 0 033 C6...

Page 41: ...6 R288 100k CL 100k R289 100k R290 RSSI 15k R291 0 R295 S5 EVQ PUL R296 100k R297 R300 R299 100k R298 R304 R305 R301 4 7k 4 7k 100k 100k R302 56k R292 33k R294 1 C106 100k R303 100k R308 100k R307 100k 100k R309 100k R310 100k R312 100k R313 100k R314 100k R319 100k R59 100k R320 100k R317 0 001 C136 0 001 C137 0 001 C138 C382 0 001 C383 0 001 100k R62 100k R60 CF20OPEN CP21 R323 Q44 LDTC144EE 1 C...

Page 42: ...114EE Q35 2SC3356 9P C330 560 R331 22P C364 LQW18AN82NG00D L36 R198 4 7k 0 001 C422 C336 0 001 0 001 C435 0 001 C436 L6 0 30 0 9 R144 8 2k 1 C425 R177 150k R190 100k R193 150k L7 0 30 0 9 3P C348 R182 180k R188 1 5k 150P C241 150P C242 470P C191 0 0015 C192 0 1 C166 5P C250 27N L38 5P C264 1 0N L19 470P C444 1 2k R221 IC16 SC 1451A 1 IFIP 2 NC 3 NC 4 NC 5 NC 6 VREFA 7 AVSS 8 AVDD 9 BIAS 10 NRECTO ...

Page 43: ...JM2904CRB1 2 3 1 IC11B NJM2904CRB1 6 5 7 X1 CR 980 IC5 NJM2904CRB1 V 8 GND 4 IC7 NJM2904CRB1 V 8 GND 4 IC3 NJM2904CRB1 V 8 GND 4 IC11 NJM2904CRB1 V 8 GND 4 100k R335 0 001 C423 0 001 C424 0 1 C434 180k R102 5 6k R56 10k R16 5 6k R17 3 9k R43 820 R343 1 C440 330 R344 10k R345 82P C89 0 033 C67 0 047 C27 1 C34 100k R346 0 01 C420 8 2k R334 0 1 C113 680P C85 270P C87 0 0033 C109 120P C110 1 8M R90 1k...

Page 44: ...S DAT3 CP16 CP05S P87 CP17 CP05S P86 R288 100k CL 100k R289 100k R290 RSSI 15k R291 0 R295 S5 EVQ PUL R296 100k R297 R300 R299 100k R298 4 7k R304 4 7k R305 100k R301 100k R302 56k R292 33k R294 1 C106 R303 100k 100k R308 100k R307 100k R309 100k R310 100k R312 100k R313 100k R314 100k R319 100k R59 R320 100k 100k R317 0 001 C136 0 001 C137 0 001 C138 C382 0 001 C383 0 001 100k R62 100k R60 CF20OP...

Page 45: ...If you have any inquiries regarding service contact your distributor The contact number or E mail address of your distributor can be found on our website https www icomjapan com ...

Page 46: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan S 15609XZ C1 1 2020 Icom Inc ...

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