Icom IC-F14 Service Manual Addendum Download

Page: 18 / 53

Mar. 2009

SECTION

BOARD

LAYOUTS

• MAIN UNIT
(TOP VIEW)

• CONNECT UNIT
(TOP VIEW)

• ANT UNIT
(TOP VIEW)

• BC-160
(TOP VIEW)

SP+

SP−

SP1 (CHASSIS)

CLOUT

AFOUT

MP4

SPG

MICG

MIC

BATT

GND

H10

V10

V15

V20

C10

C11

C12

C13

C14

C15

C16

C17

C18

C19

C20

C21

C22

C23

C24

C25

C26

C27

C28

DS1

IC1

IC2

IC3

IC4

R10

R11

R12

R13

R14

R15

R16

R17

R18

R19

R20

R21

R22

R23

R24

R25

R26

R27

R28

R29

R30

R31

R32

R33

R34

R35

R36

R37

R38

R39

R40

R41

R42

R43

R44

R45

R46

R47

R48

R49

R50

R51

R52

R53

R54

R55

R56

R57

R58

R59

R60

R61

R62

R63

R64

R65

R66

R67

RXD

TXD

RST

VPP

(A SIDE)

CP3

CP4

CP8

CP7

CP6

CP1

CP2

CP5

VDD

GND

B-6209B

H10

H15

H20

H25

H30

H35

H40

H45

H50

V10

V15

V20

V25

V30

V35

V40

V45

V50

V55

V60

V65

V70

V75

C501

C502

J501

B6160A

H10

H15

V10

C23

C24

C27

C30

C31

C42

C43

C57

C64

C72

C74

C76

C77

C78

C79

C80

C83

C84

C85

C86

C87

C88

C89

C90

C92

C93

C94

C95

C96

C97

C99

C101

C102

C104

C107

C108

C113

C114

C115

C116

C118

C119

C120

C123

C124

C126

C127

C129

C137

C140

C144

C145

C148

C150

C151

C152

C153

C154

C155

C156

C157

C158

C159

C161

C162

C163

C164

C165

C166

C171

C182

C183

C184

C185

C186

C190

C191

C192

C193

C194

C195

C200

C201

C211

C213

C221

C224

C231

C232

C233

C234

C235

C236

C238

C243

C251

C252

C253

C254

C256

C257

C258

C260

C261

C269

C270

C271

C272

C273

C274

C275

C276

C277

C278

C279

C280

C281

C282

C283

C284

C285

C290

C291

C292

C293

C294

C295

C296

C297

C298

C299

C300

C305

C308

C310

C314

C315

C316

C318

C319

C320

C322

C323

C324

C325

C347

C348

C349

C350

C355

D14

D15

D16

D17

D19

D20

D21

D22

D23

D24

D30

DS1

EP2

EP3

EP6

FI2

IC2

IC4

IC5

IC8

IC10

IC12

IC13

IC14

L15

L18

L19

L21

L22

L24

L25

L26

L33

L35

L37

L38

L39

MC1

MP3

Q10

Q12

Q13

Q14

Q17

Q19

Q20

Q21

Q22

Q23

Q24

Q25

Q26

Q27

Q30

Q31

Q32

Q33

Q34

Q35

Q42

R11

R12

R13

R14

R18

R19

R21

R22

R23

R24

R36

R37

R38

R50

R52

R53

R54

R55

R57

R58

R59

R61

R62

R63

R65

R67

R68

R71

R72

R78

R79

R81

R82

R83

R84

R85

R93

R94

R98

R102

R103

R104

R105

R106

R108

R109

R111

R115

R116

R117

R118

R121

R122

R123

R124

R125

R131

R132

R133

R134

R135

R136

R137

R138

R140

R143

R145

R146

R147

R148

R149

R150

R151

R152

R153

R154

R155

R156

R157

R159

R161

R162

R163

R164

R165

R166

R167

R168

R169

R170

R171

R172

R173

R174

R175

R176

R177

R178

R180

R181

R182

R186

R190

R191

R192

R193

R194

R195

R196

R197

R198

R200

R201

R206

R207

R208

R209

R212

R213

R214

R215

R227

R228

R229

R230

R231

R232

R233

R237

R240

R241

R242

R256

R257

R258

R259

R260

R261

R262

R263

R264

R265

R266

R287

R288

R293

R294

R307

VHF

SCK

R5V

T5V

S5V

MIC

FUSE

B6158F

KEY-

CDEC-

-LVIN

-DET

-UNLK

-VRI

MCIN-

SDEC

NWC-

-MCOT

BAL-

VCO5

-APCV

CLO-

CLI-

CPU5-

H10

H15

H20

H25

H30

H35

H40

H45

H50

H55

H60

H65

H70

H75

H80

H85

H90

H95

H100

V10

V15

V20

V25

V30

V35

V40

V45

Summary of Contents for IC-F14

Page 1: ...SERVICE MANUAL ADDENDUM CONTENTS REPLACEMENT PAGES 5 7 and 7 1 PARTS LIST 1 BOARD LAYOUTS 6 VOLTAGE DIAGRAM 8 Apr 2012...

Page 2: ...1 Select the item BPF T1 then push the ENTER key 2 Select the item BPF T2 then push the ENTER key BPF T1 BPF T2 Automatic adjustment CONVINIENT BPF T1 and BPF T2 can be adjusted at same time as below...

Page 3: ...RING AH 2 MP35 8830001701 VR NUT Q 1 1 MP36 8830001701 VR NUT Q 1 16CH only 1 MP37 8830001741 VR NUT S 1 2CH only 1 MP42 8930074580 2775 NAME SHEET F3018 only 1 MAIN UNIT ACCESSORIES ANT UNIT REF ORDE...

Page 4: ...TRA UNR9213G0L T 49 6 18 4 Q27 1590003291 S TRA UNR9213G0L T 24 8 16 7 Q28 1590003431 S TRA UNR911HG0L B 63 8 10 8 Q29 1590003271 S TRA UNR9210G0L B 36 1 9 4 Q30 1510001080 S TRA 2SA2048 TLR T 91 9 8...

Page 5: ...d side T Mounted on the Top side B Mounted on the Bottom side S Surface mount REF PARTS DESCRIPTION M H V NO NO LOCATION MAIN UNIT R77 7030004980 S RES ERJ2GEJ 101 X 100 B 57 5 30 5 R78 7030005310 S R...

Page 6: ...ount REF PARTS DESCRIPTION M H V NO NO LOCATION MAIN UNIT R312 7030010040 S RES ERJ2GEJ JPW B 30 1 33 8 C2 4030017620 S CER C1005 CH 1H 100C T B 94 5 38 5 C3 4030017410 S CER C1005 CH 1H 240J T B 96 5...

Page 7: ...0016790 S CER C1005 JB 1E 103K T T 74 4 13 3 C232 4030017730 S CER C1005 JB 1H 471K T T 76 2 13 3 C233 4030016790 S CER C1005 JB 1E 103K T T 24 5 23 0 C234 4030017460 S CER C1005 JB 1H 102K T T 24 2 2...

Page 8: ...9 SKHLLD S2 2260002800 S SWI SW 167 SKQTLAE010 B 99 5 44 3 S3 2260002800 S SWI SW 167 SKQTLAE010 B 61 0 44 3 S4 2250000490 ENC TP70TF5163 15 9F 2775 A 2250000490 ENC TP70TF5163 15 9F 2775 B 2250000490...

Page 9: ...257 C258 C260 C261 C269 C270 C271 C272 C273 C274 C275 C276 C277 C278 C279 C280 C281 C282 C283 C284 C285 C290 C291 C292 C293 C294 C295 C296 C297 C298 C299 C300 C305 C308 C310 C314 C315 C316 C318 C319 C...

Page 10: ...7 C321 C326 C335 C339 C340 C341 C342 C343 C344 C345 C346 D1 D2 D4 D5 D6 D8 D9 D10 D18 D26 D27 D28 D29 EP4 FI1 IC1 IC9 IC15 J2 J3 J4 L1 L2 L3 L4 L5 L6 L7 L8 L9 L10 L11 L12 L13 L16 L17 L20 L23 L27 L28 L...

Page 11: ...9 10 C264 L39 33N 0 022 C251 18K R293 SW 167 S3 12P C342 0 01 C231 Q13 2SC4226 2SB1132 Q23 330 R190 0 1 C213 R5 5 4 7K 150K R185 0 01 C48 DRC9144E Q27 150K R105 R21 100K R242 D6 DA2S00100L 0 0027 C295...

Page 12: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 6 VOLTAGE DIAGRAM 8 Mar 2009...

Page 13: ...9 8 5 Q31 1590001190 S TRA XP6501 TX AB T 91 4 5 2 Q32 1590003020 S TRA XP4216 TX T 16 5 23 5 Q33 1590003231 S TRA UNR9113G0L T 19 9 22 5 Q34 1560001360 S FET 2SK3019 TL T 11 6 31 9 Q35 1560001360 S...

Page 14: ...IN UNIT REF PARTS DESCRIPTION M H V NO NO LOCATION R82 7030009320 S RES ERJ2GEJ 4R7 X 4 7 T 51 7 32 8 R83 7030008340 S RES RR0510P 182 D 1 8K T 53 6 30 5 R84 7030011000 S RES RR0510P 392 D 3 9K T 50 4...

Page 15: ...ERJ3GEYJ 181 V 180 T 94 4 34 9 R308 7030005310 S RES ERJ2GEJ 124 X 120K B 64 2 38 1 R309 7030005100 S RES ERJ2GEJ 154 X 150K B 62 5 38 1 R310 7030005090 S RES ERJ2GEJ 104 X 100K B 62 2 40 8 S Surface...

Page 16: ...EB1C103K T 24 5 23 C234 4030017460 S CER ECJ0EB1E102K T 24 2 27 8 C235 4030016790 S CER ECJ0EB1C103K T 69 8 15 7 C236 4030017460 S CER ECJ0EB1E102K T 69 8 17 7 C237 4510008660 S ELE EEE0JA220SR B 76 1...

Page 17: ...TP70TF5163 15 9F 2775 E 2250000490 ENC TP70TF5163 15 9F 2775 F 2250000490 ENC TP70TF5163 15 9F 2775 G 2250000490 ENC TP70TF5163 15 9F 2775 H 2250000490 ENC TP70TF5163 15 9F 2775 I 2250000490 ENC TP70...

Page 18: ...57 C258 C260 C261 C269 C270 C271 C272 C273 C274 C275 C276 C277 C278 C279 C280 C281 C282 C283 C284 C285 C290 C291 C292 C293 C294 C295 C296 C297 C298 C299 C300 C305 C308 C310 C314 C315 C316 C318 C319 C3...

Page 19: ...C317 C321 C326 C335 C339 C340 C341 C342 C343 C344 C345 C346 D1 D2 D4 D5 D6 D8 D9 D10 D18 D26 D27 D28 D29 EP4 FI1 IC1 IC9 IC15 J2 J3 J4 L1 L2 L3 L4 L5 L6 L7 L8 L9 L10 L11 L12 L13 L16 L17 L20 L23 L27 L...

Page 20: ...33N 0 022 C251 18K R293 SW 167 S3 12P C342 0 01 C231 Q13 2SC4226 2SB1132 Q23 330 R190 0 1 C213 R5 5 4 7K 150K R185 0 01 C48 UNR9213JG0 Q27 150K R105 R21 100K R242 D6 MA2S077G0 0 0027 C295 CP10 27P C5...

Page 21: ...S 14111IZ C1 w Mar 2008 VHF TRANSCEIVER...

Page 22: ...ered 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 that the problem is internal before dis...

Page 23: ...4 POWER SUPPLY CIRCUITS 4 4 4 5 OTHER CIRCUITS 4 5 4 6 PORT ALLOCATIONS 4 5 SECTION 5 ADJUSTMENT PROCEDURES 5 1 PREPARATION 5 1 5 2 FREQUENCY ADJUSTMENT 5 5 5 3 TRANSMIT ADJUSTMENT 5 6 5 4 RECEIVE ADJ...

Page 24: ...dB min 55 dB typ for Wide with CCITT filter 43 dB min 53 dB typ for Middle 40 dB min 50 dB typ for Narrow Limiting charact of modulator 60 100 of maximum deviation Microphone impedance 2 2 k RECEIVER...

Page 25: ...87 S5 Regulator Q23 2SB1132 Q24 XP6501 Q25 UNR9113J Crystal filter FI1 FL 335 FM IF IC IC1 TA31136FN IF amplifier Q4 2SC5107 EEPROM IC15 BR24L16FV Power amplifier Q7 RD07MVS1 T5 Regulator Q21 2SA1577...

Page 26: ...VING THE MAIN UNIT q Unscrew 2 nuts F and remove the top plate G w Unsolder 5 points H and remove the shield cover e Unscrew 2 screws I and remove the side plate J r Unscrew 7 screws K t Unsolder 4 po...

Page 27: ...r circuit Q3 to produce a 46 35 MHz 1st IF signal The 1st IF signal is passed through a monolithic filter FI1 in order to obtain selection capability and to pass only the desired signal The filtered s...

Page 28: ...The tone squelch circuit detects tone signals and opens the squelch only when receiving a signal containing a matched subaudible tone CTCSS or DTCS When tone squelch is in use and a signal with a mis...

Page 29: ...re drive Q9 drive Q8 and power Q7 amplifiers to obtain 5 W of RF power at 7 2 V DC The amplified signal passes through the power detector D1 antenna switch D2 and low pass filter L1 L3 C2 C5 C175 C176...

Page 30: ...divided signal is detected on phase at the phase detector using the refer ence frequency If the oscillated signal drifts its phase changes from that of the reference frequency causing a lock voltage...

Page 31: ...and 43 The signals are applied to the LED driver Q32 pins 3 and 1 The driver outputs LED control signals to the LED DS1 BAL T2 T1 LVA REF Outputs the modulation balance level control signal The signal...

Page 32: ...trobe signals to the D A convertor IC8 pin 6 Input port for the connecting battery type detect signal 38 S5C Outputs power save control signal 39 T5C Outputs T5 regurator control signal Low While tran...

Page 33: ...memory data at the same time 5 1 PREPARATION REQUIRED EQUIPMENTS EQUIPMENT SPECIFICATION EQUIPMENT SPECIFICATION Adjustment Software CS F14 ADJ Revision 1 0 or later JIG cable see the page 5 3 Modifie...

Page 34: ...adjustment ADJ CH TXPWR icf ADJ CH FREQ icf ADJ CH AudioMOD icf ADJ CH ToneMOD icf ADJ CH RX icf F14 ADJ CH icf For IC F14S F15S F16S For IC F14 F15 F16 F3018 q Assigne MR CH3 MR CH4 to the Upper Low...

Page 35: ...nter Standard signal generator 0 1 V to 32 mV 127 dBm to 17 dBm DO NOT transmit while an SSG is connected to the antenna connector To SP To MIC JIG cable To SP connector PC to USB port to USB port to...

Page 36: ...PC with OPC 478 U UC and JIG CABLE see the previous page 2 Turn the transceiver power ON 3 Boot up Windows and click the program group CS F14 ADJ in the Programs folder of the Start menu then CS F14...

Page 37: ...n push the ENTER key RX LVA 3 5 V at the LVIN item or 179 at the RX TX LVA TX 3 CH 16CH 2CH CH 1 CH 1 Transmitting Monitoring lock voltage at the LVIN in the ADJUSTMENT WINDOW see the previous page ad...

Page 38: ...5 CH 2 Transmitting 1 Adjust the deviation using keys on the PC s keyboard 2 Push the ENTER key to store the adjust value MOD Ratio 4 05 4 15 kHz MIDDLE 4 CH 16CH 2CH CH 6 CH 1 Transmitting MOD Ratio...

Page 39: ...BPF T1 then push the ENTER key 2 Select the item BPF T2 then push the ENTER key BPF T1 BPF T2 Automatic adjustment CONVINIENT BPF T1 and BPF T2 can be adjusted at same time as below 2 CH 16CH 2CH CH 1...

Page 40: ...J03L B 64 40 2 L13 6200007850 S COL ELJNC R82K F B 66 8 33 9 L15 6200002861 S COL NLV25T 4R7J T 93 2 31 7 L16 6200012400 S COL 0 30 0 91 4TL 8 6N COMO B 86 2 20 8 L17 6200013100 S COL 0 45 1 5 5TL 18...

Page 41: ...GEJ 102 X 1 k B 9 2 18 2 R190 7030007280 S RES ERJ2GEJ 331 X 330 T 34 7 21 6 R191 7030008300 S RES ERJ2GEJ 184 X 180 k T 18 4 1 R192 7030005720 S RES ERJ2GEJ 563 X 56 k T 18 5 1 R193 7030005220 S RES...

Page 42: ...930 S CER ECJ0EB1A104K B 47 5 23 5 C133 4030017400 S CER ECJ0EC1H220J T 50 4 31 1 S Surface mount MAIN UNIT REF PARTS DESCRIPTION M H V NO NO LOCATION C134 4030017390 S CER ECJ0EC1H180J T 50 4 36 1 C1...

Page 43: ...K T 93 2 5 9 C316 4030016930 S CER ECJ0EB1A104K T 91 6 2 8 C317 4550007080 S TAN TEESVA 1C 106M8R B 93 11 3 C318 4030016930 S CER ECJ0EB1A104K T 90 4 10 1 C319 4030016930 S CER ECJ0EB1A104K T 89 6 3 7...

Page 44: ...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 45: ...0009561 SCREW BT B0 2X6 NI ZK3 BT 2 MP28 8810009511 SCREW BT B0 2X4 NI ZC3 BT 9 MP29 8810009511 SCREW BT B0 2X4 NI ZC3 BT 1 MP30 8810009511 SCREW BT B0 2X4 NI ZC3 BT 1 MP31 8810010430 SCREW TRUSS M3X5...

Page 46: ...it MP1 C J1 C MP36 C MP35 C MP17 C MP8 C MP31 C MP13 C MP14 C MP27 C MP26 C MP26 C J2 C J3 M J2 M MC1 M S1 M S1 C W1 C W2 C W2 C MP32 C MP2 C MP42 C IC F14 F15 F16 F3018 only MP37 C MP17 C IC F14S F15...

Page 47: ...R83 R84 R85 R93 R94 R98 R102 R103 R104 R105 R106 R108 R109 R111 R115 R116 R117 R118 R121 R122 R123 R124 R125 R131 R132 R133 R134 R135 R136 R137 R138 R140 2 4 1 R 1 4 1 R R143 R145 R146 R147 R148 R149...

Page 48: ...L43 MP1 MP1 Q2 Q3 Q4 Q11 Q15 Q16 Q18 Q28 Q29 Q39 Q40 Q41 R1 R10 R15 7 1 R 6 1 R R20 R25 R26 R27 R28 R29 R30 R31 R32 R33 R34 R35 R39 R40 R42 R43 R44 R45 R46 R48 R51 R69 R70 R75 R76 R77 R80 R86 R87 R88...

Page 49: ...Q22 2SA1577 REG S5 Q23 2SB1132 Q24 XP6501 Q25 UNR9113J F1 1 2 BATTERY_1 BT1 PWR CTRL Q30 2SA2048 Q31 XP6501 DRIVE PRE Q9 2SC5110 LV ADJ D21 HVC375B LV ADJ D22 HVC375B HPF IC6 NJM13403 LPF IC6 NJM1340...

Page 50: ...9 10 C264 L39 33N 0 022 C251 18K R293 SW 167 S3 12P C342 0 01 C231 Q13 2SC4226 2SB1132 Q23 330 R190 0 1 C213 R5 5 4 7K 150K R185 0 01 C48 UNR9213J Q27 150K R105 R21 100K R242 D6 MA2S077 0 0027 C295 CP...

Page 51: ...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 52: ...9 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 Au...

Page 53: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan S 14111IZ C1 w 2004 2008 Icom Inc...

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