Icom ID-5100A Service Manual Download

Page: 49 / 59

10-3

• MAIN UNIT (2/10)

Refer to the PARTS LIST for the value and name of component.

R: 0V

T:7.88V

R: 0V

T:7.88V

13.76V

7.98V

13.76V

0.001

C398

AS080747

L83

R133

10k

R257

82k

0.001

C250

0.001

C373

0.001

C354

0.001

C325

C257

R183

4.7k

0.001

C221

R156

R172

NJM2904V

IC2

AS080447

L87

220

R160

0.001

C273

4.7k

R150

0.001

C219

0.001

C226

0.001

C228

LDTC144EE

Q32

R241

15k

0.001

C238

LDTC144EE

Q27

D66

JDP2S12CR

0.001

C346

0.001

C372

10k

R246

R209

27k

L51

56N

0.001

C416

R175

CTH30V222S15A

C305

0.001

C209

0.001

C306

R236

PRF18

R234

L81

0.001

C370

R138

4.7k

2.2

C348

1SV308

D52

Q41

MT3S20P

150k

R227

AS080440

L94

Q36

MT3S20P

15P

C291

R214

0.001

C377

0.1

C234

R184

680

0.001

C343

C216

0.001

D59

LRB706F

2SC4738

Q29

12P

C245

C286

C358

D68

JDP2S12CR

R168

L50

56N

VTX_C

R147

D62

LRB706F

2SA1362

Q28

L67

AS080647

NJM2904V

IC2

V+

GND

2.2

C320

0.001

C382

C251

C218

100

R239

0.001

C369

R162

330

0.001

C299

0.001

C265

0.001

C407

1SV308

D50

R179

220k

R245

R195

0.001

C208

R197

270

0.001

C385

R186

47k

R134

D67

LRB706F

0.001

C252

AS080340

L88

0.001

C317

33k

R237

0.001

C411

R194

270

R164

3.9k

R185

100

R132

0.001

C293

2SA1362

Q34

RA60H4047M1

*IC4

VGG

VDD

POUT

39k

R249

R151

150

0.001

C237

27P

C386

R170

220

C319

C326

1SV308

D75

CTH30V222S15A

C285

R136

RDS2T0R0

100k

R202

2.2k

R250

100

R230

PRF18

R252

0.001

C340

0.001

C304

0.047

C336

LDTA144EE

Q48

C235

R163

220

C264

L57

33N

18P

C215

U_LOOUT

12P

C363

0.047

C384

2SB1132L

Q30

12.1N

L92

C282

L53

18N

C301

0.001

C213

R165

680

0.001

C400

R174

10P

C332

0.001

C376

0.001

C338

10P

C243

L64

27N

100

R233

MPZ1608S221A

EP1

33P

C381

0.001

C379

0.001

C210

AS080340

L86

15P

C401

330k

R242

100k

R135

0.001

C214

18P

C225

33P

C297

UTX_C

L62

18N

R140

D55

L1SS400

0.01

C399

L76

0.001

C383

R224

22k

0.001

C352

AS080647

L80

R177

LDTA144EE

Q46

R173

3.9k

C281

C331

57.2N

L85

0.001

C233

27P

C244

D79

L1SS400

R158

4.7k

0.001

C324

R146

150

15P

C371

1SV308

D69

0.001

C360

L65

18N

33k

R251

1.8k

R217

1SV308

D77

0.001

C241

C387

D63

LRB706F

330k

R256

R159

0.001

C364

R203

R229

22k

NJM2904V

IC2

100

R149

0.1

C389

330

R218

12P

C359

MMZ1005Y102CT

EP2

0.001

C333

0.1

C341

0.001

C280

MF1

AS080440

L73

82k

R232

39N

L52

12P

C323

AS080647

L79

AS080647

L68

C322

18P

C274

L60

39N

100

R137

D81

L1SS400

33P

C220

RA60H1317M1A

*IC3

RFINPUT

GATEBIAS

DRAINBIAS

RFOUTPUT

L58

18N

47k

R142

Q38

2SC5108

15P

C232

0.001

C222

R155

330

Q40

MT3S20P

AS080340

L84

10P

C268

0.1

C227

68k

R247

0.001

C414

33P

C267

0.001

C266

R187

L55

47N

0.001

C365

0.001

C367

10k

R225

100

R211

0.001

C296

0.001

C211

D53

L1SS400

0.001

C397

2.2k

R226

1SV308

D70

V_LOOUT

0.001

C288

0.001

C419

12P

C302

C310

0.001

C356

DZ2J082M

D49

JDP2S12CR

D84

AS100340

L96

AS100340

L90

C402

AS080340

L69

680k

R215

JDP2S12CR

D73

C395

C391

15P

C378

22P

C394

MPZ1608S221A

EP409

100P

C392

C413

6.2P

C418

6.2P

C409

C350

0.001

C425

0.001

C424

C396

PCON_V

PCON_U

TX_MUTE

FANC

TX_MUTE

CHASSIS unit

FANHV

FAN

FAST:12.65V

MID :10.61V

LOW : 8.84V

MAIN

UNIT

(8/10)

MAIN

UNIT

(8/10)

MAIN

UNIT

(6/10)

MAIN

UNIT

(

/10)

Summary of Contents for ID-5100A

Page 1: ...S 15103XZ C1 June 2014 DUAL BAND TRANSCEIVER...

Page 2: ...D 5100A MAIN UNIT 5 pieces 8820001210 Screw 2438 screw ID 5100A Top cover 10 pieces Addresses are provided on the inside back cover for your convenience ORDERING PARTS 1 Make sure that the problem is...

Page 3: ...R CIRCUITS 4 3 4 3 FREQUENCY SYNTHESIZER CIRCUITS 4 5 4 4 VOLTAGE BLOCK DIAGRAM 4 6 4 5 PORT ALLOCATIONS 4 6 SECTION 5 ADJUSTMENT PROCEDURES 5 1 PREPARATION 5 1 5 2 FREQUENCY ADJUSTMENT 5 2 5 3 TRANSM...

Page 4: ...of program scan channels 25 channels 2 edge frequencies in each channel Number of call channels 4 channels 2 channels 2 bands Antenna connector SO 239 Antenna impedance 50 Usable temperature range 10...

Page 5: ...nd IF 450 kHz Sensitivity except spurious points Amateur bands FM FM N 12 dB SINAD 0 18 V DV BER 1 0 28 V Except Amateur bands FM FM N 12 dB SINAD 0 32 V 137 000 to 159 995 MHz 0 56 V 160 000 to 174 0...

Page 6: ...WS IC7 IC7 IC8 IC8 Q3 Q3 Q6 Q6 C80 IC2 IC2 IC5 IC5 IC6 IC6 X1 X1 CONTROL UNIT TOP VIEW CONTROL UNIT BOTTOM VIEW 3 3 V REGULATOR IC7 3 3 V REGULATOR IC6 RESET IC IC5 CPU CLOCK X1 TOUCH SCREEN CONTROLLE...

Page 7: ...24 IC400 IC400 IC403 IC403 IC404 IC404 IC405 IC405 IC406 IC406 IC407 IC407 X301 X301 X400 X400 LO AMP LO SW Band B MAIN UNIT TOP VIEW DSP IC400 VOLTAGE DETECTOR IC324 AF SW IC205 IF IC Band A IC121 AF...

Page 8: ...LLATOR Band B X201 APC AMP IC2 DISCRIMINATOR Band A X101 2ND IF FILTER Band A FI101 SRAM IC304 8 V REGULATOR IC321 8 V REGULATOR IC313 MAIN CPU IC300 3 3 V REGULATOR IC311 LINER CODEC IC402 SUB CPU IC...

Page 9: ...rews Flat cable Rear panel CONTROL UNIT flat cable Release the locks Pull straight FLAT CABLE Flat cable Flat cable BE CAREFUL about the locks Four screws CONTROL UNIT FRONT PANEL flat cable Release t...

Page 10: ...LE UNSOLDER Solder remover MAIN UNIT 4 Remove total of 14 screws from the MAIN UNIT 5 Disconnect the cooling fan cable and unsolder five points at the antenna connector and the DC cable 6 Remove the M...

Page 11: ...1 C395 and C402 and ANT SW D68 D73 D75 and D84 and then applied to the RF AMP Q23 Band A The amplified signal is passed through the ATT D32 BPF D24 D26 L21 L28 C113 and C114 and then applied to the RF...

Page 12: ...emodulation Cricut RX AF Cricut AM Band A 38 4MHz SELECTOR WIDE NARROW 12 8MHz X200 Q200 IC111 Q113 Q140 IC117 IC119 IC121 Q122 Q124 Q142 Q128 D107 D108 D111 D112 FI102 FI103 X102 BPF CERAMIC BPF CERA...

Page 13: ...evel When operating in the FM FM N mode The applied signal is passed through the HPF IC103 IDC IC103 LPF IC103 mode SW IC104 and LPF IC103 and then applied to the D A converter IC103 to be adjusted in...

Page 14: ...d to the antenna UHF BAND The TX signal is passed through the HPF L52 and C232 and ATT R155 R156 and R162 and then sequentially amplified by the YGR Q38 drive AMP Q41 and power AMP IC4 The amplified T...

Page 15: ...eceiving a signal on the UHF band through the RX LO SW D234 and D236 and LPF L337 C1102 and C1104 While transmitting the LO signal is applied to the TX AMP circuits through the LO SW D52 PLL Band A A...

Page 16: ...ule EP13 power supply control L GPS module is activated O 32 LCDRST LCD controller reset L Resets O 33 TEMP LCD controller temperature sens ing voltage I 38 41 LCDD4 LCDD7 LCD control data I O 47 FLTX...

Page 17: ...d I J13 BTPLAY The PLAY key input from the Blu etooth unit L When pushed I Ball No Line Name Description I O J15 BT_SW Bluetooth unit power supply con trol H The Bluetooth unit is acti vated O K1 L_SQ...

Page 18: ...ing range Line state H H 1 2 kHz H L 0 kHz L L 1 2 kHz Ball No Line Name Description I O 1 L_REFC Reference frequency control Band A O 2 R_REFC Reference frequency control Band B O 7 SCRES Sub CPU res...

Page 19: ...mV to 10 V Terminator Impedance 50 Capacity More than 100 W Modulation Analyzer Frequency range 30 600 MHz Measuring range DC to 10 kHz Attenuator Power attenuation 50 dB Capacity More than 100 W M JI...

Page 20: ...er Enters to the adjustment mode MAI N B A N D Band A DIAL Turn Clockwise Selects the next adjustment item Turn Counterclockwise Selects the previous adjustment item Band B DIAL Adjusts the value for...

Page 21: ...5 W Band High PLH 6 430 MHz BAND TRANSMIT OUTPUT POWER HIGH POWER Band Low PHL 1 Connect an RF power meter to the antenna connector Transmitting Rotate Band B DIAL to ad just the transmit output power...

Page 22: ...FM FMS 3 4 2 kHz FM N FMS 4 2 1 kHz Band High FM FMS 5 4 2 kHz FM N FMS 6 2 1 kHz 144 MHz Band FM MODULATION BALANCE Band A Band Low FM FMB 1 Connect a modulation analyzer with an oscil loscope to the...

Page 23: ...on Band Center MDB 2 Band High MDB 3 144 MHz Band CTCSS DEVIATION FM MCT 1 Connect a modulation analyzer with an oscil loscope to the antenna connector through an attenuator and set it as HPF OFF LPF...

Page 24: ...m Band B LT4 8 420 020 MHz Band A MT4 9 Set the SSG as Frequency Displayed Modulation None Level 0 dB 107 dBm Band B MT4 10 449 980 MHz Band A HT4 11 Set the SSG as Frequency Displayed Modulation None...

Page 25: ...Frequency Displayed Modulation None Level 6 dB 113 dBm Band B FM S13 14 Band A FM S33 15 Set the SSG as Level 0 dB 107 dBm Band B FM S33 16 Band A FM SF3 17 Set the SSG as Level 10 dB 97 dBm Band B F...

Page 26: ...ect a Terminator 50 to the antenna connector to block any RF signal 127 020 MHz AM SQ1 1 Touch ENT Automatic adjustment AM SQ1 2 AM N SQ1 3 AM N SQ1 4 145 020 MHz FM SQ2 7 FM SQ2 8 FM N SQ2 9 FM N SQ2...

Page 27: ...20 4030017780 S CER C1005 JB 1H 472K T B 52 7 10 4 C21 4030017780 S CER C1005 JB 1H 472K T B 53 6 10 4 C22 4030019560 S CER GRM21BB31C106KE15L T 58 2 6 5 C23 4030016790 S CER C1005 JB 1E 103K T T 54 8...

Page 28: ...126 2 117 6 Q105 1530003091 S TRA 2SC4213 B TE85RF T 125 5 113 8 Q106 1530003091 S TRA 2SC4213 B TE85RF T 126 2 128 0 M Mounted side T Mounted on the Top side B Mounted on the Bottom side S Surface mo...

Page 29: ...50 S COI AS080340 15N B 38 7 119 2 REF PARTS DESCRIPTION M H V NO NO LOCATION MAIN UNIT D50 1790001621 S DIO 1SV308 TPL3F T 68 5 76 1 D52 1790001621 S DIO 1SV308 TPL3F T 27 7 76 1 D53 1750001810 S DIO...

Page 30: ...B 37 7 106 6 R225 7030005050 S RES ERJ2GEJ 103 X 10K B 81 3 91 9 R226 7030007290 S RES ERJ2GEJ 222 X 2 2K T 29 6 104 3 R227 7030005100 S RES ERJ2GEJ 154 X 150K B 81 3 94 1 R229 7030005220 S RES ERJ2G...

Page 31: ...25 X 2 2M T 8 2 63 5 R530 7030007320 S RES ERJ2GEJ 225 X 2 2M T 49 2 63 5 R531 7030007290 S RES ERJ2GEJ 222 X 2 2K T 9 6 64 7 R532 7030007290 S RES ERJ2GEJ 222 X 2 2K T 50 6 64 7 REF PARTS DESCRIPTION...

Page 32: ...28V103JX B 130 6 73 9 R905 7410001130 S ARR EXB28V102JX B 111 2 88 5 R907 7410001130 S ARR EXB28V102JX B 108 7 88 5 R908 7030005050 S RES ERJ2GEJ 103 X 10K T 88 9 53 1 R909 7410001220 S ARR EXB28V103J...

Page 33: ...1 C36 4030017610 S CER C1005 CH 1H 090C T T 8 0 110 9 C38 4030017610 S CER C1005 CH 1H 090C T T 59 5 114 1 C40 4030017530 S CER C1005 CH 1H 0R5B T T 10 9 112 3 REF PARTS DESCRIPTION M H V NO NO LOCATI...

Page 34: ...B 1H 102K T B 78 3 89 4 REF PARTS DESCRIPTION M H V NO NO LOCATION MAIN UNIT C41 4030017530 S CER C1005 CH 1H 0R5B T T 9 3 112 3 C42 4030017520 S CER C1005 CH 1H 0R3B T T 57 7 116 6 C43 4030017530 S C...

Page 35: ...2 52 9 C723 4030016930 S CER C1005 JB 1A 104K T T 10 2 52 9 C724 4030016930 S CER C1005 JB 1A 104K T T 48 2 52 9 C725 4030016930 S CER C1005 JB 1A 104K T T 51 2 52 9 C726 4030016930 S CER C1005 JB 1A...

Page 36: ...3 4 52 5 C1056 4030017460 S CER C1005 JB 1H 102K T T 32 1 53 7 C1057 4030017460 S CER C1005 JB 1H 102K T T 34 9 51 8 C1058 4030017420 S CER C1005 CH 1H 470J T B 28 1 44 2 C1059 4030017520 S CER C1005...

Page 37: ...9 55 0 C1433 4030020120 S CER C1005 JB 0J 225M T T 116 4 51 4 C1434 4030018910 S CER C1608 JB 0J 475K T B 101 1 61 7 C1435 4030017420 S CER C1005 CH 1H 470J T B 106 4 57 9 C1436 4030016930 S CER C1005...

Page 38: ...94 2 69 6 C1467 4030017460 S CER C1005 JB 1H 102K T T 111 4 65 0 C1468 4030017620 S CER C1005 CH 1H 100C T T 112 6 65 4 C1469 4030016780 S CER C1005 JB 1E 153K T T 96 2 49 7 C1470 4030016780 S CER C1...

Page 39: ...RSM1 GAN TB LF SN 1 BT300 3020000390 ML414HIV01E 1 W1 7030012290 RDS2T0R0 1 W300 8900015130 OPC 1131A 1 MP200 8510018150 2969 B VCO CASE 1 MP202 8510016471 2775 VCO CASE 1 1 MP203 8510018140 2969 S V...

Page 40: ...AIN 8930059770 MP16 CONTROL 8930064320 IC4 MAIN 1150002400 SP1 CHASSIS 2510001160 NOTE When replacing a flat cable form the new one in the same shape as the original MP212 MAIN 8930060270 MP10 CHASSIS...

Page 41: ...20 R21 R27 R44 R50 R52 R53 R56 R59 R63 R67 R68 R69 R70 R74 S4 S5 S6 X1 B 7917B J2 J1 H0 H5 H10 H15 H20 H25 H30 H35 H40 H45 H50 H55 H60 H65 H70 H75 H80 H85 H90 H95 H100 H105 H110 H115 H120 H125 H130 H1...

Page 42: ...H35 H40 H45 H50 H55 H60 H65 H70 H75 H80 H85 H90 H95 H100 H105 H110 H115 H120 H125 H130 H135 H140 H145 H150 H155 H160 H165 H170 V0 V5 V10 V15 V20 V25 V30 V35 V40 V45 V50 V55 V60 V65 V70 CONTROL UNIT B...

Page 43: ...318 EP319 EP320 EP321 EP322 EP330 EP334 EP351 EP352 EP353 EP354 EP355 EP356 EP357 EP358 EP359 EP360 EP361 EP362 EP401 EP403 EP404 EP405 EP407 EP408 EP409 FI104 FI105 IC1 IC3 IC4 IC100 IC101 IC102 IC10...

Page 44: ...I101 FI102 FI103 IC2 IC105 IC106 IC119 IC200 IC201 IC206 IC300 IC303 IC304 IC305 IC306 IC309 IC310 IC311 IC313 IC321 IC401 IC402 J100 J101 J102 J103 J300 J304 J304 J305 L50 L51 L52 L53 L55 L57 L58 L60...

Page 45: ...UNIT SHIFT 3 CPU CLOCK SD_SCK 1 2 5 SD_CS SD_RXD LIMIT SRAM 4 SD_SENC 6 2 SHIFT CPU RTC_IRO 232C EXT I O X3 IOSTB CK IOEN DATA HV CONT8V SW REG 6V PSC SW SD3V REG SD3 3V LOW V DET PDV ALARM To BT To C...

Page 46: ...TTC RATT LATT L_SQL R_SQL SELECTOR WIDE NARROW L_SQLIN L_RSSI R_RSSI R_SQLIN L_WXALT L_DTCSIN R_DTCSIN R_WXALT L_DET R_DET D A D A DATA AUSTB CK PCON_V PCON_U R_R5C L_R5C R_R5 L_R5 8V R_VCOSHIFT R_PLL...

Page 47: ...8 PD11 59 PD12 60 PD13 61 PD14 62 PD15 63 PC6 64 PC7 65 PC8 66 PC9 67 PA8 68 PA9 69 PA10 70 PA11 71 PA12 72 PA13 73 NC 74 VSS_2 75 VDD_2 76 PA14 77 PA15 78 PC10 79 PC11 80 PC12 81 PD0 82 PD1 83 PD2 84...

Page 48: ...8 Ao1 19 Ao2 20 GND Q22 2SC4738 L40 C2012C 220 R49 18k R47 100P C79 120k R37 7P C107 0 001 C24 0 001 C2 D3 DB2S31400 BAP50 D34 LDTC144EE Q6 L13 4 7U 47 R45 0 001 C54 0 75P C127 FANHV 100k R16 D18 1SV3...

Page 49: ...8P C215 U_LOOUT 12P C363 0 047 C384 2SB1132L Q30 12 1N L92 2P C282 L53 18N 1P C301 0 001 C213 R165 680 0 001 C400 R174 1k 10P C332 0 001 C376 0 001 C338 10P C243 L64 27N 100 R233 MPZ1608S221A EP1 33P...

Page 50: ...047 C564 LA4425A IC106 1 2 3 4 5 470 C554 R354 4 7 MMZ1005Y102CT EP103 R432 8 2k 100k R603 SP1 R303 100k C637 0 0039 TC74VHC4066AFK IC111 1 I O1 2 O I1 3 O I2 4 I O2 5 CONT2 6 CONT3 7 VSS 8 I O3 9 O I...

Page 51: ...FM_AF_OUT 12 AMP_IN 13 AMP_OUT 14 AM_AF_OUT 15 AM_SW 16 RSSI_OUT 17 RF_AGC_OUT 18 AM_AGC_IN 19 V 20 MIX_IN 22k R520 C721 0 1 X101 JTBM450CX24 100k R554 C735 0 1 0 R589 SMA5101 IC124 1 B2 2 C1 3 C2 4 E...

Page 52: ...22P C972 0 001 C933 2SC4738 Q206 D207 L1SS400 47 R738 0 001 C999 R781 4 7k 0 1 C919 10k R703 0 001 C991 0 001 C1015 5VS 0 001 C918 10k R734 D209 DA2S00100L C916 0 1 10k R749 0 001 C943 470P C921 0 001...

Page 53: ...270 R830 R786 680k 4P C1094 2969 MP207 1 2 3 4 0 001 C1090 LDTC144EE Q222 0 01 C1092 L325 0 22U 10k R828 0 001 C1082 3P C1019 0 1 C1025 R783 1M 10k R856 2 2M R798 10k R841 R800 10k R785 10 22P C1093...

Page 54: ...I O8 C1 I O9 C2 I O10 D2 I O11 E1 VCC E6 VSS E2 I O12 F2 I O13 F1 I O14 G1 I O15 A1 LB B2 UB A2 OE D4 A7 C4 A6 C3 A5 R5F56106WNBG IC300 A1 P04 A2 AVCC A3 VREFL A4 P43 A5 P46 A6 P90 A7 P93 A8 P97 A9 PG...

Page 55: ...86 MICSEL R_WN_SEL 100k R1026 0 01 C1284 2 2 C1272 L_WN_SEL 0 001 C1310 XC6221A332MR IC305 1 VIN 2 VSS 3 CE 4 NC 5 VOUT 1 C1256 MMZ1005Y102CT EP334 HV CLONE 22 C1288 0 001 C1282 UTX_C AURES DCSFT L_SQ...

Page 56: ...0P C1406 CP420 220P C1400 0 R1114 100k R1120 100k R1111 CP401 J400 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 47k R1137 100k R1119 CP419 47k R1128 0 1 C1401 CP416 10 C1407 47k R1152 47k...

Page 57: ...VOUT 0 01 C1452 470 R1186 1 C1485 MMZ1005S601CT EP404 0 001 C1450 LMV324IPW IC407 1 2 3 4 5 6 7 8 9 10 11 12 13 14 0 001 C1453 0 01 C1480 NFM18PC104R1C3 C1427 10k R1192 10k R1201 NFM18PC104R1C3 C1426...

Page 58: ...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 Tama...

Page 59: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan S 15103XZ C1 2014 Icom Inc...

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