Icom IC-F3061T Servise Manual Download

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10 - 1

SECTION 10

BLOCK DIAGRAM

FRONT/FRONT-A UNIT

RF UNIT

MAIN/MAIN-A UNIT

Explanatory notes

FM IF IC

JACK
UNIT

VR
UNIT

IC501
S-812C30AMC

DS510
M4-0078TAY-2

LCD

EXPAND

MCON

PTTSW

PTT
SW

PWR
CTRL

AFONO

AFON

VCC

PTTI

EPTT

EXPAND

D505/D506
DAP222

SP/ESP
SW

Q512
UNR9213J
Q513
UNR9213J

IC509
NJM12904V

IC508
TDA8547TS

IC509
NJM12904V

LRES
CLI
CLO
KR
FSCL
FSDA
RES

EPTT
AFONO
PTTI
PTTSW
MDET

IC13
CD4053B

IC9
NJM12902V

D42
DAP222

IC15
AN6123MS

IC14 CD4053B

MUTE

RMUT

BEEP,BEPO

RMUTO

DA6

AMP

VOXV

DA5

MUTE
SW

IC4
M62364FP

Q45
2SK3019

IC4
M62364FP

IC17
NJM12902V

Q34
UNR9213J

IC17
NJM12902V

DUSE

CENCO-2
REM

CTCSS
/DTCS
SW

IC13
CD4053B

IC14
CD4053B

IC22
CD4053B

IC10
BU8874F

Q44
UNR9113J

Q28
XP4601

DTMF
DEC

DTMF
PD

IC14
CD4053B

NWC1
NWC2
DUSE
DTPD
SCRM

IC17
NJM12902V

TEMP
MDET
AFVI
VOXV

MDIO
MSCK
PMFM
DAST
PWON
PLST
DASW

TMUT
T5C
R5C
S5C
NOIS
POSW
MTCK

BEEP
ISENS
BATV
LVIN
RSSI

MDWN
ANASW
UNLK
MRDF
EMPH
MTDT
MDIR

DSP
OPTION

MIC

BUSY

PTTI
PTT0
OPT1
OPT2
OPT3

EXST
SSO
SCK
EXOE

CCS
CIRQD
CSO
CSI
CCK

DPDN
DRES

EXPAND

RESET

RES

CPU

IC24
CD4094B

IC8
S-80942CNMC

OPV1(DASW)
OPV2(PMFM)
OPV3(EMPH)

SIDE3

PTTSW

167

SKHLLF

A010

167

SIDE2

SIDE1

S702

EVQ

PUL

EMER

MMUT
RMUT
CCS
CIRQA
CSO
CSI
CCK

UT-109R
UT-110R

MCOT

SIG

+5V

D-IF

+5V

VCC

SENC

SDEC

MD1

CDEC

X4
CR-818

DDSO
DDAC
DDST

RSSI

Q10
3SK293

IC20
M62334FP

D/A

IC18
HD64F2268TF

TLVA

RLVA

SCK
DSDA

D23/D24
HVC375B

D22
MA2S077

Q30
TPC6103
Q31
UNR9213J

Q12 2SB1132
Q13 XP6501
Q46 UNR9213J

IC19
24LC512T

DS701
CL-165HR

IC6
NJM2870

Q11 2SK1829
D25 MA2S111
D26/D27 DA221

RF
AMP

AGC

BPF

ANT
SW

T5V

T5C

S5C

S5V

VCC

PWON

CPU5

+5V

PWR
SW

+5V

TMUT

MUTE
SW

PWR
DET

ANT
SW

D604/D605
RB706F

Q604 XP6401
Q605 2SC4081

Q601
RD07MVS1

Q602
RD01MUS1

Q603
2SC5110

D14 1SV308
D15 MA2S077

IC601
TA75S01F

APC
AMP

PWR
AMP

PRE
DRIVE

TX/RX
SW

D601/D603
1SV307

LPF

from Battery

TT +

ANTENNA

136-174MHz

LPF

ISENS

Q606

UNR9213J

T5V

R5C

CSFT

+5V

RLED
TLED

LED
SW

Q701 : XP1214

R704

AFVI

PWRSW

TP76NOON

POSW

PWR
CTRL

D36
DAN202U

CBI0
CBI1
CBI2
CBI3

1
3
4
6
7
9

S701
TP70TF5163

B1
A2
B2
A3

764

R5V

EEPROM

ESCL
ESDA

R5V

Q16 2SA1577

Q15 2SA1577

IC9
NJM12902V

VREF

CPU5V

Q14 2SA1577

CENC0-2

DMI

DMO

VREF

DISC

VCC

AFONO

BEPO

DISC

AFOUT

REM

PM/FM
SW

Digi/
Ana

DATA
SW

AMP

DET

DASW

DAFO

MODD

IC9
NJM12902V

Digi/
Ana

DASW

MOD

BAL

DA4

DA2

PTTI

PTTO

AMP

DA7

PMFM

DASW

LPF

SENC

TENC

LPF

Pre-
Emph

VREF

MCOT

MCIN

AMP

ALC
AMP

DA3

IC508
TDA8547TS

SP1

AFO

2403

3
4

1
2

7
8
9

5
6

RES

VCC
OPTV

EMIC
EPTT

CLI
CLO

MP801

MC501

MIC SW

PTTI

EMPH

PTTSW

AMP

MCIN

Q506 : UNR9113J
Q515 : 2SK3019
Q516 : UNR9213J

SKB-2746 LPC

CLONE
Cable

EM-80
EM-89
HM-131

AF
AMP

MDET

AF
AMP

D502/D503 : MA2S111
Q505 UMG2N
Q514 UNR9113J

Q501 : 2SB1132
Q502 : XP6501
D508 : DAN202U

IC9 NJM12902V
D41 MA2S111

IC13
CD4053B

De-
emph

EMPH

AMP

MIC
AMP

HPF

Digital

HPF

LPF

AMP

LIMIT
AMP

Comp

Expand

Pre-
Emph

De-
Emph

De-
Scram

IC5
AK2346

X3
CR-765

EPTT

NWC1

MUTE
SW

FI4
FL-335

XTAL
BPF

BUFF

LO
AMP

VCO
SW

MUTE
SW

N/W
SW

46.35MHz

Q37
3SK324

LPF

182.35-220.35MHz

D28/D29
HVC350B

BPF

N/W
SW

D-IF

Q38
2SC4116

D30 MA2S077
D31 MA2S077
Q24 UNR9213J

TX : 272-348MHz
RX : 364.7-440.7MHz

PLST
SSO
SCK

Q18
2SC4116

TCXO

REF

DA8

CPU5

BAL

15.3MHz

AMP

X1
CR-826

BPF

COMMON LINE

TX LINE

RX LINE

VOLTAGE LINE

DATA LINE

IC1
LMX2352TM

Q33
2SK880

IC21
NJM2125F

IC4
M62364FP

D33 DAN235E
Q26 UNR9113J

FI2
CFWC450G

D32 DAN235E

IC3
TA31136FN

X5
CDBC450CX24

UNLK

NWC2

R5V

NWC2

450KHz

FI3
CFWKA450KHFA

R5V

SQL

DET

RSSI NOIS

D9
1SV239

D10
HVC375B

Q32
2SK3019

D5/D6 1SV284

D3/D4 1SV284

TLVA

RLVA

OUT1

OUT0

BUFF

AMP

Q25
2SC4215

MOD

BPF

CERAMIC

BPF

CERAMIC

BPF

N/W
SW

T5C

MOD

LV
ADJ

LV
SW

LOOP
FIL

RIPPLE
FIL

Q17 2SC4116
D13 MA2S111

PLL
IC

LVIN

BUFF

S5V

LV
ADJ

D34
DAN235E

D35
DAN235E

Q5
2SC5107

Q21/Q22 XP1214
Q23 UNR9213J

Q3 : 2SC4226
D11/D12 : HVC376B

Q2 : 2SC4226
D7/D8 : HVC376B

Q1 : 2SC422

RX VCO1

RX VCO2

TX VCO

D1/D2 : HVC376B

Q4
2SC5107

Q6
2SC4226

OUT1

R5V

FI1
FL-401

R5V

NWC1

Q42
2SC4116

Q41
2SC4116
Q27
UNR9113J

D37
MA8051
Q35
UNR9213J

MD
SW

DET

LPF

AMP

DTPD

+5V

Scram

AFOUT

CDEC

DET

DISC

AFONO
FSDA
FSCL

DS501-3 SML-A12MT
DS504-9 SML-310MT

Q507 : UNR9213J
Q508 : DTA114EU
Q509 : DTB123EK

LED SW

SPCON

10KEY
MATRIX

+3V
REG

FSDA
FSCL

LIGH

IC505
M62320FP

IC506
M62320FP

KR0KS0
KR1KS1
KR2KS2
KR3KS3

Summary of Contents for IC-F3061T

Page 1: ...S 14223HZ C1 w Mar 2008 VHF TRANSCEIVER...

Page 2: ...r 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 disconnected from its power source 3 DO...

Page 3: ...TTER CIRCUITS 5 2 5 3 PLL CIRCUITS 5 3 5 4 POWER SUPPLY CIRCUITS 5 4 5 5 PORT ALLOCATIONS 5 5 SECTION 6 ADJUSTMENT PROCEDURES 6 1 PREPARATION 6 1 6 2 FREQUENCY ADJUSTMENT 6 4 6 3 TRANSMIT ADJUSTMENT 6...

Page 4: ...B 80 dB typ Middle More than 70 dB 80 dB typ Narrow More than 60 dB 70 dB typ Audio harmonic distortion 3 typ with 1 kHz AF 40 deviation FM hum and noise without CCITT filter Wide More than 40 dB 46 d...

Page 5: ...detector D604 RB706F 40 TX power amplifier Q601 RD07MVS1 TX RX antenna switch circuit TX power detector D605 RB706F 40 RF amplifier Q10 3SK293 D A converter IC20 M62334FP Mixer Q37 3SK324 ALC amplifie...

Page 6: ...IT 1 Unsolder 1 point A 2 Unscrew 1 screw B and remove the VR unit 3 Unsolder 5 points C and remove the shield plate D 4 Unsolder 10 points E 5 Unscrew 7 screws F and remove the MAIN unit from the cha...

Page 7: ...e direction of the arrow BE CAREFUL Flat cable is connected between the MAIN unit on the chassis and front panel t Install the optional unit as below J1 UT 96R UT 109R and UT 110R installation UT 119H...

Page 8: ...1st IF amplifier Q25 via another bandwidth switch D35 The amplified 1st IF signal is then applied to the FM IF IC IC3 pin 16 5 1 4 2nd IF AND DEMODULATOR CIRCUITS MAIN UNIT The 1st IF signal is conver...

Page 9: ...AF signals are passed through the active LPF Q28 to filters CTCSS DTCS signal The filtered signal is applied to the CPU IC18 pin 46 The CPU compares the applied signal and the set CTCSS DTCS then out...

Page 10: ...APC CIRCUIT RF UNIT The APC Automatic Power Control circuit stabilizes transmit output power to prevent the transition of the transmit output power level which is caused by load mismatching or heat e...

Page 11: ...stable oscillation of the transmit frequency and receive 1st LO frequency The PLL output frequency is controlled by the divided ratio N data from the CPU The buffer amplified VCO output signals from...

Page 12: ...TV Input port for remaining battery power 49 LVIN Input port for VCO lock voltage 50 RSSI Input port for RSSI signal from the FM IF IC IC3 pin 12 55 EMER Input port for Emer switch VR UNIT S702 Pin No...

Page 13: ...ver and set the configuration using with the CS F3060 CLONING SOFT WARE before starting the software adjustment Otherwise the software adjustment can not be started CAUTION BACK UP the originally prog...

Page 14: ...C jack snugly but do not overtighten An overtightened jack will damage the connector pins in the transceiver OPC 966 RS 232C type OPC 966U USB type Add a jumper wire here OPC 966U USB type Cloning cab...

Page 15: ...Modulation preset CTCSS DTCS deviation Squelch Reference frequency Receive sensitivity RX Lock voltage Low RX Lock voltage High TX Lock voltage RX Lock voltage preset Low RX Lock voltage preset High T...

Page 16: ...VA2 2 Channel Lock voltage preset LV RX2 Receiving CH 2 153 3 0 V 3 0 V TX LVA 3 Channel Lock voltage preset LV TX Transmitting CH 2 153 3 0 V PLL LOCK VOLTAGE 1 Channel Receiving CH 3 PC screen Click...

Page 17: ...or 2 05 to 2 15 kHz Connect an audio generator to the JIG cable and set as Frequency 1 0 kHz Level 150 mV rms Set the FM deviation meter to same condi tion as MODULATION BALANCE Transmitting NARROW MO...

Page 18: ...t an FM deviation meter to the antenna connector through an attenuator 0 68 to 0 72 kHz Other than FRG 01 0 53 to 0 57 kHz FRG 01 No audio applied to the JIG cable Set the FM deviation meter to same c...

Page 19: ...sh the ENTER key on the connected PC s keyboard to set S3 level Connect the SSG to the antenna connec tor and set as Frequency Level Modulation Deviation Receiving 136 100 MHz 23 dB 84 dBm 1 kHz 3 5 k...

Page 20: ...391 X F3060T only B 71 6 16 2 R548 7030005230 S RES ERJ2GEJ 334 X 330 k B 74 4 8 5 R552 7030005090 S RES ERJ2GEJ 104 X 100 k B 79 8 30 4 R553 7030005090 S RES ERJ2GEJ 104 X 100 k F3060S only B 71 42...

Page 21: ...030005530 S RES ERJ2GEJ 100 X 10 Except EUR B 87 6 35 7 7520000270 S POS PRG21BC4R7MM1RA F3161DT DS B 87 6 35 7 R558 7030005040 S RES ERJ2GEJ 472 X 4 7 k B 73 9 18 4 R559 7030005040 S RES ERJ2GEJ 472...

Page 22: ...ETL B 91 1 34 5 D36 1160000060 S DIO DAN202U T106 T 93 9 10 6 S Surface mount MAIN UNIT for F3060 series REF PARTS DESCRIPTION M H V NO NO LOCATION D37 1730002320 S ZEN MA8051 M TX T 14 2 25 1 D38 179...

Page 23: ...R176 7030005060 S RES ERJ2GEJ 333 X 33 k B 35 7 8 8 R177 7030005240 S RES ERJ2GEJ 473 X 47 k B 53 6 10 5 S Surface mount MAIN UNIT for F3060 series REF PARTS DESCRIPTION M H V NO NO LOCATION R178 703...

Page 24: ...80 2 14 5 C54 4030017540 S CER ECJ0EC1HR75B T 78 4 15 5 C55 4030017530 S CER ECJ0EC1H0R5B T 78 17 9 S Surface mount MAIN UNIT for F3060 series REF PARTS DESCRIPTION M H V NO NO LOCATION C56 4030017420...

Page 25: ...CER ECJ0EB1A104K B 39 5 24 7 C314 4030017460 S CER ECJ0EB1E102K T 19 41 4 C315 4030018560 S CER C2012 JB 1A 475K T B 30 5 33 4 C316 4030016930 S CER ECJ0EB1A104K T 28 5 22 2 C317 4030016930 S CER ECJ...

Page 26: ...M H V NO NO LOCATION FI3 2020002180 S CER CFWKA450KHFA R0 T 76 7 34 6 FI4 2030000150 S MLH FL 335 46 350 MHz B 91 4 27 4 X1 6050012380 S XTL CR 826 15 3 MHz B 58 25 5 X2 6050011720 S XTL CR 764 19 660...

Page 27: ...4 R198 7030005040 S RES ERJ2GEJ 472 X 4 7 k B 88 7 10 8 R199 7030005050 S RES ERJ2GEJ 103 X 10 k T 91 6 10 5 R200 7030005040 S RES ERJ2GEJ 472 X 4 7 k T 91 4 9 1 S Surface mount MAIN A UNIT for F3160...

Page 28: ...0EC1H680J T 76 24 4 C43 4030017390 S CER ECJ0EC1H180J T 76 4 22 5 C44 4030017660 S CER ECJ0EC1H330J T 76 3 21 C45 4030017560 S CER ECJ0EC1H2R5B T 75 4 22 5 C46 4030017340 S CER ECJ0EC1H010B T 74 2 22...

Page 29: ...104K T 103 3 35 6 C319 4550006780 S TAN TEESVB2 0J 476M8R T 94 6 35 2 C320 4030017420 S CER ECJ0EC1H470J B 88 12 6 C321 4030017420 S CER ECJ0EC1H470J B 16 8 14 6 C322 4030016930 S CER ECJ0EB1A104K B 1...

Page 30: ...6200008490 S COL 0 30 0 9 3TR 7 5N Except FRG 01 B 16 4 1 6200012390 S COL 0 30 0 92 3TR 5 8N FRG 01 B 16 4 1 L608 6200009710 S COL 0 30 0 9 4TL 10 5N Except FRG 01 B 12 6 5 6 6200012400 S COL 0 30 0...

Page 31: ...59 4030017420 S CER ECJ0EC1H470J T 14 7 21 2 C660 4030017460 S CER ECJ0EB1E102K T 13 2 23 8 C661 4030016930 S CER ECJ0EB1A104K T 12 2 23 8 C662 4030017460 S CER ECJ0EB1E102K B 6 8 11 2 C663 4030009920...

Page 32: ...S MCR10EZHJ 4 7 k B 34 7 23 8 R37 7030005501 S RES ERA3YKD 124V 120 k B 33 6 21 3 R38 7030005671 S RES ERA3YKD 393V 39 k B 30 1 25 1 R39 7030000010 S RES MCR10EZHJ JPW B 28 1 42 2 R40 7030000010 S RES...

Page 33: ...SHEET 1 MP42 8510017710 2893 EARTH PLATE 1 MP44 8930070010 2893 VOL RUBBER 1 PARTS NO REF NO DESCRIPTION QTY MAIN UNIT for F3060 series J1 6510025220 AXK540145J 1 J2 6510025220 AXK540145J 1 J3 651002...

Page 34: ...0 IMSA 9230B 1 05Z118 PT1 1 J602 6910017940 IMSA 9230B 1 05Z118 PT1 1 F601 5210000970 ERBSE3R00U 1 MP601 8510017600 OG 363050 1 PARTS NO REF NO DESCRIPTION QTY VR UNIT J701 6510024930 20RF JMCS G 1B T...

Page 35: ...C MP34 C MP34 C MP1 M MP34 C MP2 M S3 M MP35 C MP40 C MP38 C MP17 C J2 C MP39 C MP39 C J1 C MP15 C MP36 C MP3 C MP14 C MP33 C MP33 C MP33 C MC501 F DS510 F MP502 F MP502 F MP506 F MP503 F MP501 F SP1...

Page 36: ...191 C193 4 9 1 C C201 C206 C220 1 2 2 C C228 C231 C232 3 3 2 C C234 C235 6 3 2 C C237 C238 C239 C240 C241 C242 C243 6 4 2 C 6 5 2 C C259 C260 1 6 2 C 5 6 2 C C266 C272 C280 1 8 2 C C282 C283 9 8 2 C C...

Page 37: ...6 7 6 1 C 9 6 1 C C170 C171 C172 C173 C174 0 8 1 C 1 8 1 C 2 8 1 C 3 8 1 C 4 8 1 C 5 8 1 C C186 C187 8 8 1 C 9 8 1 C C192 5 9 1 C 6 9 1 C C197 8 9 1 C 9 9 1 C 0 0 2 C C202 C203 4 0 2 C 5 0 2 C 7 0 2 C...

Page 38: ...14 R315 R317 R321 R323 R330 R331 R333 R335 R337 R339 R341 R345 R346 R360 R361 R362 R363 R366 R369 R370 R371 R372 R374 R377 R381 R384 S3 5 S 4 S S6 X2 X3 X4 X5 CP2 CP4 CP3 MIC PTT LV B6677B VHF RSSI AF...

Page 39: ...D30 D31 D34 D35 D38 D40 D41 EP1 EP3 EP4 EP5 FI4 IC1 IC3 IC4 IC5 IC6 IC8 IC9 IC10 IC13 IC14 IC17 IC18 IC19 IC21 IC25 IC26 L1 L16 L17 L29 L30 L40 L45 L46 L48 L49 L50 L51 MP3 Q5 Q6 Q11 Q14 Q15 Q17 Q18 Q...

Page 40: ...CBI2 CBI3 1 3 4 6 7 9 A1 S701 TP70TF5163 B1 A2 B2 A3 C1 C2 C3 B3 2 5 8 X2 CR 764 R5V EEPROM ESCL ESDA R5V Q16 2SA1577 Q15 2SA1577 IC9 NJM12902V VREF VREF CPU5V Q14 2SA1577 T1 T2 T1 CENC0 2 DMI DMO VRE...

Page 41: ...R525 390 R547 KEY S501 10 R512 0 001 C544 1k R537 0 1 C541 0 001 C518 KEY S509 UNR9213J Q513 0 1 C534 0 01 C559 OG 503040 MP505 10K R521 KEY S502 MA2S728 D503 1k R505 SML 310MT DS506 XP6501 Q502 1 2...

Page 42: ...08 UNR9213J Q516 10K R513 10 MSVA C506 0 001 C544 0 001 C511 0 001 C530 10K R555 0 1 C529 CP504 100K R526 100K R524 UNR9213J Q513 UNR9213J Q507 47P C552 M62320FP I C506 1 SO 2 SCL 3 SDA 4 D0 5 D1 6 D2...

Page 43: ...TFV IC18 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 31 32 33 34 35 36 37 B 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66...

Page 44: ...5 47P C358 0 001 C427 100K R370 1k R257 100K R367 6P C329 0 1 C192 6 8K R351 180K R283 47P C23 0 1 C313 10K R154 0 001 C129 470 R23 47P C308 47P C21 0 001 C283 56K R391 2 2K R194 22P C39 47P C364 1 8U...

Page 45: ...C661 TA75S01F I C601 1 2 3 4 5 RD07MVS2 Q601 12P C611 8 6N L608 2 7K R603 10K R625 0 01 C642 1SV307 D601 0 001 C653 RB706F D604 MA2S111 D606 BLM21P300S L613 4 7U L605 1SV307 D603 0 001 C632 0 001 C648...

Page 46: ...RYG G R PD789112AMC 534 5A4 A IC3 1 P23 2 P24 3 P25 4 AVDD 5 ANI0 6 ANI1 7 ANI2 8 ANI3 9 AVSS 10 IC0 11 P50 12 P51 13 P52 14 P53 15 P00 16 P01 17 P02 18 P03 19 RESET 20 IC0 21 IC0 22 X2 23 X1 24 VSS 2...

Page 47: ...454 7619 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...

Page 48: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan S 14223HZ C1 w 2006 2008 Icom Inc...

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