Icom UT-111 Manuel utilisateur

Jumper wire

J5 pin 21

INSTRUCTIONS

TRUNKING UNIT

UT-111

Thank you for purchasing the UT-111 TRUNKING

UNIT.

Please read these instructions before installing and

using this product.

DIC-F3 and IC-F4 series instructions

qRemove the battery pack and volume knob and un-

screw the antenna connector screw.

wUnscrew the 2 screws, then remove the front panel

as shown below.

eRemove the shielding plate and 7 screws to show

the bottom view of the MAIN unit.

rConnect 2 points of the MAIN unit with a jumper

wire as shown at right.

tWhen using the UT-111 with IC-F3/S, connect JP2

by soldering as shown below.

yPlug the UT-111 to J5 on the MAIN unit.

uReassemble the transceiver.

DUT-111 modiﬁcation (IC-F3/S)

When using the UT-111 with IC-F3/S, connect JP2 by

soldering as shown below.

IC-F3/F4 SERIES PC BOARD MODIFICATION

U2 JP1

JP2

MODEL

IC-F3/S Jumper

OpenIC-F4/S

JP2 JUMPER

DMAIN unit modiﬁcation

Connect 2 points with a jumper wire as shown below.

•IC-F3/S

•IC-F4/S

This modification is not required when the trans-

ceiver’s serial number is over 60000.

B4929E

Jumper wire J5 pin 21

- 1 -

- 2 -

J6P1 SP

SPG

47p

C164

MAIN UNIT

KUC3523-040245

MC1

GND

130

15 16

PTTIN PTTIN

PTTOUT PTTOUT

VCC

MICOUT MICOUT

MICMUTE

MICIN MICIN

AFONOP AFONOP

BEEPOUT BEEPOUT

RXMUTE

DET

SIGOUT SIGOUT

AFOUT AFOUT

OPT1 OPPD

OPT2

CCS

OPT3 OPCS

OPINT

U/D

CIRQ

GND

SCK

MIC

NC Q29

XP1213

33k

R144

R142

100

0.001

C163

L416

0.22µH

C498

56p

EVQ-PJ705K

VOL IN

VOL OUT

VOL GND

VCC

RV-312

VR UNIT

EXT. MIC

MIC

SPEAKER

PTT

EXT. SP

BATT

GND

CHARGER

BATTERY

HSJ1122-010010

OPT

MIC

470p

0.001

C165

C166

0.001

C282

47p

C183

47p

C184

47p

C185

0.001

C189 0.001

C190

0.001

C187

0.001

C186

47p

C182

47p

C180

47p

C181

HSJ1456-01-220A

SP1

AF OUT

CLONE

47p

C167 0.001

C168 0.001

C169

HEC2711-01-020

0.001

C170

0.001

C171 470p 47

C172 C173

R156 Q27

SB07-03C

D25

R157

0.001

C200 0.001

C202

2SB1132R

C201

0.001

D24

DA204U

10k

R158

DA204U

D27

15k

R174

DTC144TU

Q31

470

R132

CLIN CLOUT

VOL IN

VOL OUT

AFOUT

VCC

T5 R5

2SA1362

Q22 2SA1362

Q21 2SA1362

Q20

4.7k

R137

4.7k

R139

R444

10k R443

10k R442

10k

0.01

C160

R5C S5C

22 22

C177 C176 C175

C174

4.7k

R141

0.01

C161

0.01

C223

0.01

C224 47p 47p

C428 C429

0.01

C162

T5C

2SB1132R

Q18

56 4

321

2.2k

R134

4.7

C159

R133

R135

100

C158

0.001

C157 0.001

C156

C155

S-81250PG-PD

IC6

T1 T2 T3 T4

VCC

CPU5

P0 P1 P2 P3

123A

456B

789C

*0# D

1k×4

R430

KR3

KR2

KR1

KR0

D16

MA6S121

KS5

KS0

KS1

KS2

KS3

KS4

1k×4

R428

1k×4

R429

MA6S121

D17

IR1

D33

MA111

CTCSS

DET

CPU5

330k

R221

R434

10k

R154

6.8k

R153

R220

270k R218

68k e

82k u

R219

82k e

100k u

0.01

C248

C247

0.001

0.0022

C488

47p

C250

ECS

MTONE

TONE

DTMF SO

X25080SI-2.7 [16 ch.]

25LC160T-I/SN [2-BANK]

IC7

VSS

VCC

HOLD

SCK

0.01

C245

27k [W]

68k [N] 2SC4081

Q35

Q38

DTC144EU

Q405

DTC144EU

R224 47k

R207

R225

22k

R197

180k

C431

4.7

C225

0.01

C249

0.01

C222

0.0056

C489

0.015

C226

0.0082

C463

0.01

C192

0.001

C433

47p

C435

0.001

C434

0.001

C221

0.1

R199

R436

1.8k

R466

22k

R190

22k R191

22k

R437

47k R200

220

R168

10k

R192

56k

Q33 XP4601

47k 47k

R203 R202

R234

22k

R231

180k

R230

56k

R229

22k

R461

47k

C227

0.1

820p

C228

SCK

UNLK

CL OUT

CL IN

PLST

NOIS

OPINT

ECS

OPPD

OPCS

+++

Q19

XP6501AB

M62354GP

IC10

AO5

AO4

AO3

CLK

AO1

DST

SCK

MODCON

FRQCON

AO2

GND VSS

VCC

VDD

AO6

0.01

C244

C241

C240

0.01 C239

0.01 C238

0.01 C237

0.01

C242

0.01

2SC4081

Q36

DUSF

CTCIN

CTDA0

CTDA1

CTDA2

U/D

10k

L412

1µH

L414

0.22µH

OPTIONAL

UNIT

Jumper wire

DModiﬁcation part circuit diagram

This modification is not required when the trans-

ceiver’s serial number is over 60000.

The trunking unit may be installed to IC-F320S and

IC-F420S, however, we do not recommend this due

to channel capacity.

DIC-F300 and IC-F400 series instructions

qTurn power OFF, then disconnect the DC power

cable.

wUnscrew the 4 screws, then remove the bottom

cover.

eUnscrew the 2 screws, then remove the front panel.

rUnscrew the 3 screws and remove the flat cable,

then remove the FRONT unit.

tFor the IC-F400 series transceiver, connect 2 points

on the FRONT and MAIN units with a jumper wire

as shown below.

This modiﬁcation is not required when the trans-

ceiver’s serial number is over 60000.

yConnect JP2 on the UT-111 by soldering as shown

on p. 5.

uWhen using the UT-111 with IC-F410/S or

IC-F420/S, MAIN unit modiﬁcation is necessary.

iPlug the UT-111 to J2 (IC-F300 series) or J4

(IC-F400 series) on the MAIN unit.

oReassemble the transceiver.

IC-F300/F400 SERIES PC BOARD MODIFICATION

DFRONT and MAIN units modiﬁcation

Connect 2 points with a jumper wire as shown below.

•FRONT unit

J2 or J4

Jumper wire

pin 21

- 3 -

•MAIN unit

NOTE: The MAIN unit shows the IC-F400 series transceiver.

18POSW

CLOUT

CLIN

ECS

100

VCC

PDO/SEG41

SEG21

SEG22

SEG23

SEG24

SEG25

SEG26

SEG27

SEG28

SEG29

SEG30

SEG31

SEG32

PD1/SEG42

PD2/SEG43

PD3/SEG44

PD4/SEG45

PD5/SEG46

PD6/SEG47

PD7/SEG48

PE0/SEG49/M

PE1/SEG50/D0

PE2/SEG51/CL2

PE3/SEG52/CL1

AVCC

TONEM

TONED

VTREF

AVREF

PB7/AN7

PB6/AN6

PB5/AN5

PB4/AN4

PB3/AN3

PB2/AN2

PB1/AN1

PB0/AN0

AVSS

TEST

VSS

OSC1

OSC2

RES

NMI

P20/IRQ4/AOTRG

P21/SCK1

P22/SI1

P23/SO1

P24/SCK3

P25/RXD

P26/TXD

P27/IRQ0

P17/IRQ3/TMIF

P16/IRQ2

P15/IRQ1

P14

P13/TMIG

P12/TMOFH

P11/TMOFL

P10/TMOW

VSS

VCC

PA3/COM4

PA2/COM3

PA1/COM2

PA0/COM1

P50/WKP0/SEG1

P51/WKP1/SEG2

P52/WKP2/SEG3

P53/WKP3/SEG4

P54/WKP4/SEG5

P55/WKP5/SEG6

P56/WKP6/SEG7

P57/WKP7/SEG8

P60/SEG9

P61/SEG10

P62/SEG11

P63/SEG12

P64/SEG13

P65/SEG14

P66/SEG15

P67/SEG16

P70/SEG17

P71/SEG18

P72/SEG19

P73/SEG20

P74/SEG21

P75/SEG22

P76/SEG23

P77/SEG24

P80/SEG25

P81/SEG26

P82/SEG27

P83/SEG28

P84/SEG29

P85/SEG30

P86/SEG31

P87/SEG32

P90/SEG33

P91/SEG34

P92/SEG35

P93/SEG36

P94/SEG37

P95/SEG38

P96/SEG39

P97/SEG40

IC1

HD6433875B20H

SEG20

SEG19

SEG18

SEG17

SEG16

SEG15

SEG14

SEG13

SEL

CH1

CH2

CH3

CH4

SEG12

SEG11

SEG10

SEG9

SEG8

SEG7

SEG6

SEG5

SEG4

SEG3

SEG2

SEG1

HANG

CTDA2

CTDA1

CTDA0

R47

EXB-V8V

(1kX4)

R53 1k

R52 1k

R51 1k

C11

0.001

C10

0.01

0.01 C7

0.01

0.01 C5

0.01

0.01 C3

0.01

0.01 C1

0.01

VSS

VDD

OUT

321

IC2

S-80742SL-A6

100k R1

10k

C14

0.47

MA111

220k

100k

2SC4081

C15

0.001

C16

0.001

12k

MA77

C17

0.001

C18

47p

C19

CR-590 L3

47µ

C20

20p

R43

12k

R44

EXB-V8V

(1kx4)

R45

EXB-V8V

(1kx4)

VSS

VCC

HOLD

SCK

IC3 CPU5V

ECS 25LC160T-I/SN

C21

0.01

R61 100k

SCK

CLIN

CLOUT

POSW

R64 1k

R63 1k

R62 1k

R55

100k

KR0

KR1

KR2

KR3

KS0

KS1

DIM

R54

R67

100k

R66

100k

R65

100k

R85

LCD type

LED type

LED type (F410S/420S)

LCD type (F410/420)

NOTE;

(LCD type only)

(LED type only)

(LCD type only)

(LED type only) Connect to IC1(pin 69 pin 75)

(LCD type only)

DTC144EU

Q19

R48

EXB-V8V

(1kx4)

R46

EXB-V8V

(1kx4)

MTONE

DTMF

OPV3

OPV2

OPV1

CTCIN

LVIN

TEMP

VIN

KR0

KR1

KR2

KR3

R17

EXB-V8V

(1kx4)

KS0

KS1

R19

470

R18

470

R59 1k

C28

0.001

C22

47p

C23

47p

C24

47p

C25

47p

C26

47p

C27

47p

DIM

MA8051

LED type only

LCD type only

DTA143ZU

R11

820

R16

2.2k

R15

2.2k

R14

390

R12

390

DS10DS11

DS2DS3DS4

DS6DS7DS5

DS8DS9

CLONE

AFO

PTT

MICE

MIC

GND

HANGER

R57

15k CLOUT

CLIN

R69 100k

DTC144TU

DA204U

R58

47k

CLON

AFO

PTTIN

MIC

HANG

R20 1k

L1 1µ

R21

R22

C35

0.001

C34

47p

C32

0.001

C33

0.001

C29

0.001

C30

470p

CTCIN

MIC

C36

0.01

R25

56k

R28

XP4601

R27

39k

C37

R24

180k

R26

3.9k

R29

C38

0.022

R30

10k

C39

0.1

R31

10k

DET

CTDA0

CTDA1

CTDA2

R35

10k

R34

27k

R33

68k

R32

22k

R36

12k

C42

0.1

R37

12k

C40

0.047

C41

0.033

C43

0.01

R38

47k

2SC4081

C44

0.01

R56

5.6k

R39

100k

R71

R40

100k

R42

330k R41

270k

DTCSIN

C45

0.01

TONE

2SC4081

C82

0.1 R50

100k

R68

47k

R60

RV-150

(10KB)

Q10

DTC144TU

C62 47p

C61 47p

C60 47p

C59 47p

C58 47p

C57 47p

C56 47p

C52 47p

R70 47k

C50 47p

C49 47p

C48 47p

C47 47p

C46 47p

C69

0.001

C67

0.001

C13

0.001

C12

0.01

C63 47p

C64 47p

C65 47p

C66 47p

C70 47p

C71 47p

C73 47p

C74 47p

C77 47p

C78 47p

C79 47p

C80 47p

OPINT

OPCS

BUSY

BEEPOUT

TONE

BEEP

DICSIN

RFATT

NOIS

UNLK

EXEN

EXST

DAST

PLST

VIN

TEMP

MIC

CPU5V

8V AFO

OPT3

OPT2

OPT1

OPV3

OPV2

OPV1

PTT

PTTIN

DET

PWON

EXPTT

DIMIN

SCK

LVIN

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

DS1

LD-HU10140J

SEG26

SEG27

SEG28

SEG29

SEG30

SEG31

SEG32

COM0

COM1

COM2

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

COM1

COM2

COM3

FRONT UNIT

POSW

VOLUME

CHANNEL

DIM

DS2 - DS11

SML-311YTx10

DS8- DS11

SML-311YTx4

DS12- DS17

2EC2422Cx6 Q11- Q17

2SC4081x6

MAIN UNIT

connect

with W3

EXEN

EXST

DAST

PLST

DIMIN

EXPTT

PWON

UNLK

COM1

COM2

COM3

RFATT

PTT

OPT1

OPT2

OPT3

OPCS

BUSY

OPINT

NOIS

R49

100

CSHIFT

BEEPOUT

BEEP

DTMF

MTONE

AFO

MIC

HANG

PTTIN

HANG

PWR

S2 S3 S4 S5

R78

56k

R79

39k

R80

100k

SEL

DS12

DS13

C84

0.0010.0010.0010.0010.0010.001 C85

R71

R72

470

R73

1.8k

Q11

Q12

Q13

DS14

DS15

DS16

DS17

C86

C87C88C89

C90

0.001

R74

R75

R76

R77

Q14

Q15

Q16

Q17

R81

R82

R83

R84

CH1

CH2

CH3

CH4

R16

DS8

DS9

DS10DS11

C92

47p

R15

2.2k

C83

0.001

Q18

DTC144EU

2SC4081

R86

820

R87

DIM

To J2 (IC-F300 series) or J4 (IC-F400 series) pin 21 on the MAIN unit.

- 4 -

DFRONT unit modiﬁcation part circuit diagram (IC-F400 series)

This modiﬁcation is not required when the transceiver’s

serial number is over 60000.

DUT-111 modiﬁcation

Connect JP2 on the UT-111 by soldering as shown below.

DMAIN unit modiﬁcation (IC-F400 series)

This modiﬁcation is not required when the transceiver’s

serial number is over 60000.

DMAIN unit modiﬁcation part circuit diagram

U2 JP1

JP2

MODEL

IC-F310/F320 Jumper

JumperIC-F410/F420

JP2 JUMPER

Jumper wire

Pattern cut

EP3

EP3GND

VCC

C84 470

D16 DSA3A1

C83 0.1

C82 0.01

D28

RD20E

R59

10k

Q14

2SJ377

R60

470

Q11

DTC114EU

C77

0.001 C75

IC2 TA7808F

C74

220

C73

0.1

C80

0.1

C78

Q12 2SB1132

R58

4.7k

Q13

XP6501

C81

0.1

IC3 AN78L05M

C79

CPU5 V

PWON

R112

330k

R113

100k

VIN

R56

4.7k

R57 4.7k

Q10 2SD1664

D15

1SS302

C70 47P

C71 10

Q15

DTC114EU

C72 1

R54

4.7k

R55 4.7k

2SD1664

D14

1SS302

C67 47P

C68 10

DTC114EU

D31

DAN202U

C69 4.7

TXC

TMUT

D13

DAN202U IO

FI2 CFWM450E

FI3 CFWM450G D12

DAN202U

R52 22k

R51 12k

R50 22k

R53 15k

W5 W4

T8V R8V

DTA144EU

NWC

R49

15k

C65

0.01

C66 0.01

OSCIN

OSCOUT

MIXOUT

VCC

IFIN

DEC

FILOUT

FILIN

MIXIN

GND

N-REC

N-DET

RSSI

IFOUT

QUAD

AFOUT

IC1

TA31136FN

C64

0.1

R48 1.5k

R42

100k

C63 0.1

R46

100k

C61

270p

C62

270p R44 820

R45 330k

R41

470

C59

0.001

C60 0.01

NOIS

R38 47k

R39 47k

C55 0.001

C56 0.001

R37

1.2k

C54

0.001

2SC4081

C52 100p

R47

C57

4.7

C58

0.001

CDBCA450CX24

R40

2.2k

C51

100p

2SC4215

CPU5V

TEMP

R110

NTCCF20124AH (47k)

R111

100k

IC6a

NJM2902M

R109 10k

R280

100k

C135 2.2

C134 0.001

R108 15k

C133 0.1

R107 100

C132

0.56

IC7b

NJM2904M

R104 22k

C131 470p

R106

270k

R105

22k

R103

220k

DET

AFOUT

R102

C130

0.047

R101

4.12k

C129

0.047

R100

36k

C128

0.047 +

IC6c

NJM2902M

R99

2.2k

C127

0.047 C126

0.047

IC6d

NJM2902M

R94 1.5k

R96

91k

C307 4.7

R270 1M Q42

DTC144EU

TXC

R97

47k R98

47k

AFHPF

Q22

2SC4081

C342

0.001

VCC

C76

0.1

AFREF

R95

47K

Jumper wire

Grounding

6-9-16 Kamihigashi, Hirano-ku, Osaka 547-0002 Japan

Count on us!

A-8337Ι-1EX Printed in Japan

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