background image

[MAIN UNIT]

[MAIN UNIT]

R151

7030005100 S.RESISTOR

ERJ2GEJ 154 X (150 k

)

R152

7030005310 S.RESISTOR

ERJ2GEJ 124 X (120 k

)

R153

7030009320 S.RESISTOR

ERJ2GEJ 4R7 X (4.7 

)

R155

7030007350 S.RESISTOR

ERJ2GEJ 393 X (39 k

)

R157

7030005220 S.RESISTOR

ERJ2GEJ 223 X (22 k

)

R159

7030005090 S.RESISTOR

ERJ2GEJ 104 X (100 k

)

R161

7030005070 S.RESISTOR

ERJ2GEJ 683 X (68 k

)

R162

7030005070 S.RESISTOR

ERJ2GEJ 683 X (68 k

)

R163

7030005060 S.RESISTOR

ERJ2GEJ 333 X (33 k

)

R164

7030005110 S.RESISTOR

ERJ2GEJ 224 X (220 k

)

R165

7030005600 S.RESISTOR

ERJ2GEJ 273 X (27 k

)

R166

7030005530 S.RESISTOR

ERJ2GEJ 100 X (10 

)

R167

7030005170 S.RESISTOR

ERJ2GEJ 474 X (470 k

)

R168

7030007350 S.RESISTOR

ERJ2GEJ 393 X (39 k

)

R171

7030005070 S.RESISTOR

ERJ2GEJ 683 X (68 k

)

R172

7030005070 S.RESISTOR

ERJ2GEJ 683 X (68 k

)

R173

7030005100 S.RESISTOR

ERJ2GEJ 154 X (150 k

)

R174

7030005600 S.RESISTOR

ERJ2GEJ 273 X (27 k

)

R175

7030009290 S.RESISTOR

ERJ2GEJ 562 X (5.6 k

)

R176

7030005240 S.RESISTOR

ERJ2GEJ 473 X (47 k

)

R177

7030008290 S.RESISTOR

ERJ2GEJ 183 X (18 k

)

R178

7030005600 S.RESISTOR

ERJ2GEJ 273 X (27 k

)

R179

7030005600 S.RESISTOR

ERJ2GEJ 273 X (27 k

)

R180

7030007340 S.RESISTOR

ERJ2GEJ 153 X (15 k

)

R181

7030005600 S.RESISTOR

ERJ2GEJ 273 X (27 k

)

R182

7030005600 S.RESISTOR

ERJ2GEJ 273 X (27 k

)

R183

7030005030 S.RESISTOR

ERJ2GEJ 152 X (1.5 k

)

R184

7030008010 S.RESISTOR

ERJ2GEJ 123 X (12 k

)

R185

7030005310 S.RESISTOR

ERJ2GEJ 124 X (120 k

)

R186

7030005070 S.RESISTOR

ERJ2GEJ 683 X (68 k

)

R187

7030005040 S.RESISTOR

ERJ2GEJ 472 X (4.7 k

)

R188

7030005090 S.RESISTOR

ERJ2GEJ 104 X (100 k

)

R189

7030005000 S.RESISTOR

ERJ2GEJ 471 X (470 

)

R190

7030005090 S.RESISTOR

ERJ2GEJ 104 X (100 k

)

R192

7030005090 S.RESISTOR

ERJ2GEJ 104 X (100 k

)

R193

7210003060 VARIABLE

TP76N00N-15F-10KA-2251

R195

7030005040 S.RESISTOR

ERJ2GEJ 472 X (4.7 k

)

R196

7030005050 S.RESISTOR

ERJ2GEJ 103 X (10 k

)

R197

7030005040 S.RESISTOR

ERJ2GEJ 472 X (4.7 k

)

R198

7030005050 S.RESISTOR

ERJ2GEJ 103 X (10 k

)

R199

7030005040 S.RESISTOR

ERJ2GEJ 472 X (4.7 k

)

R200

7030005050 S.RESISTOR

ERJ2GEJ 103 X (10 k

)

R201

7030007290 S.RESISTOR

ERJ2GEJ 222 X (2.2 k

)

R202

7030005120 S.RESISTOR

ERJ2GEJ 102 X (1 k

)

R203

7030005050 S.RESISTOR

ERJ2GEJ 103 X (10 k

)

R206

7030004980 S.RESISTOR

ERJ2GEJ 101 X (100 

)

R207

7030005220 S.RESISTOR

ERJ2GEJ 223 X (22 k

)

R208

7030007340 S.RESISTOR

ERJ2GEJ 153 X (15 k

)

R209

7030005230 S.RESISTOR

ERJ2GEJ 334 X (330 k

)

R210

7030006610 S.RESISTOR

ERJ2GEJ 394 X (390 k

)

R211

7030007570 S.RESISTOR

ERJ2GEJ 122X (1.2 k

)

R212

7030003830 S.RESISTOR

ERJ3GEYJ 185 V (1.8 M

)

R215

7030005090 S.RESISTOR

ERJ2GEJ 104 X (100 k

) [GS] only

R216

7030005090 S.RESISTOR

ERJ2GEJ 104 X (100 k

) [GT] only

R217

7030005000 S.RESISTOR

ERJ2GEJ 471 X (470 

)

R218

7030007350 S.RESISTOR

ERJ2GEJ 393 X (39 k

)

R219

7030005050 S.RESISTOR

ERJ2GEJ 103 X (10 k

)

R220

7030005090 S.RESISTOR

ERJ2GEJ 104 X (100 k

)

R221

7030005060 S.RESISTOR

ERJ2GEJ 333 X (33 k

)

R222

7030005090 S.RESISTOR

ERJ2GEJ 104 X (100 k

)

R223

7410000580 S.ARRAY

EXB-V4V 224JV (220 k

)

R224

7030005090 S.RESISTOR

ERJ2GEJ 104 X (100 k

)

R225

7030005090 S.RESISTOR

ERJ2GEJ 104 X (100 k

)

R226

7510001470 S.THERMISTOR

NTCG20 4AG 473JT

R227

7030005090 S.RESISTOR

ERJ2GEJ 104 X (100 k

)

R228

7030010080 S.RESISTOR

ERJ2RHD 104 X (100 k

)

R229

7030010080 S.RESISTOR

ERJ2RHD 104 X (100 k

)

R230

7030008010 S.RESISTOR

ERJ2GEJ 123 X (12 k

)

R231

7030008010 S.RESISTOR

ERJ2GEJ 123 X (12 k

)

R232

7030008010 S.RESISTOR

ERJ2GEJ 123 X (12 k

)

R233

7030005090 S.RESISTOR

ERJ2GEJ 104 X (100 k

)

R234

7030005050 S.RESISTOR

ERJ2GEJ 103 X (10 k

)

R235

7030005120 S.RESISTOR

ERJ2GEJ 102 X (1 k

)

R236

7410000950 S.ARRAY

EXB-V8V 102JV

R237

7410000950 S.ARRAY

EXB-V8V 102JV

R238

7410000950 S.ARRAY

EXB-V8V 102JV

R239

7410000770 S.ARRAY

EXB-V4V 102JV (1 k

)

R240

7410000770 S.ARRAY

EXB-V4V 102JV (1 k

)

R241

7410000770 S.ARRAY

EXB-V4V 102JV (1 k

)

R242

7410000700 S.ARRAY

EXB-V8V 105JV (1 M

)

R243

7410000900 S.ARRAY

EXB-V4V 105JV (1 M

)

R244

7410000950 S.ARRAY

EXB-V8V 102JV

R245

7410000770 S.ARRAY

EXB-V4V 102JV (1 k

)

R246

7410000950 S.ARRAY

EXB-V8V 102JV

R247

7410000950 S.ARRAY

EXB-V8V 102JV

R248

7030005120 S.RESISTOR

ERJ2GEJ 102 X (1 k

)

R249

7410000950 S.ARRAY

EXB-V8V 102JV

R250

7410000770 S.ARRAY

EXB-V4V 102JV (1 k

)

R251

7410000950 S.ARRAY

EXB-V8V 102JV

R252

7410000950 S.ARRAY

EXB-V8V 102JV

R253

7410000750 S.ARRAY

EXB-V4V 104JV (100 k

)

R254

7030008300 S.RESISTOR

ERJ2GEJ 184 X (180 k

)

R257

7030005220 S.RESISTOR

ERJ2GEJ 223 X (22 k

)

R258

7030005220 S.RESISTOR

ERJ2GEJ 223 X (22 k

)

R259

7030007350 S.RESISTOR

ERJ2GEJ 393 X (39 k

)

R260

7030005240 S.RESISTOR

ERJ2GEJ 473 X (47 k

)

R261

7030005240 S.RESISTOR

ERJ2GEJ 473 X (47 k

)

R262

7030009290 S.RESISTOR

ERJ2GEJ 562 X (5.6 k

)

R264

7030005000 S.RESISTOR

ERJ2GEJ 471 X (470 

)

R266

7030005240 S.RESISTOR

ERJ2GEJ 473 X (47 k

)

R267

7030005240 S.RESISTOR

ERJ2GEJ 473 X (47 k

)

R268

7030004980 S.RESISTOR

ERJ2GEJ 101 X (100 

)

R269

7030005310 S.RESISTOR

ERJ2GEJ 124 X (120 k

)

R270

7030008290 S.RESISTOR

ERJ2GEJ 183 X (18 k

)

R271

7030005110 S.RESISTOR

ERJ2GEJ 224 X (220 k

)

R272

7030005070 S.RESISTOR

ERJ2GEJ 683 X (68 k

)

R273

7030005220 S.RESISTOR

ERJ2GEJ 223 X (22 k

)

R274

7030005220 S.RESISTOR

ERJ2GEJ 223 X (22 k

)

R275

7030005220 S.RESISTOR

ERJ2GEJ 223 X (22 k

)

R276

7030004970 S.RESISTOR

ERJ2GEJ 470 X (47 

)

R277

7030005800 S.RESISTOR

RR0510P-102-D (1 k

)

R278

7030005120 S.RESISTOR

ERJ2GEJ 102 X (1 k

)

R279

7030005120 S.RESISTOR

ERJ2GEJ 102 X (1 k

)

R280

7030005120 S.RESISTOR

ERJ2GEJ 102 X (1 k

)

R281

7030005600 S.RESISTOR

ERJ2GEJ 273 X (27 k

)

R283

7030005090 S.RESISTOR

ERJ2GEJ 104 X (100 k

)

R284

7030005120 S.RESISTOR

ERJ2GEJ 102 X (1 k

)

R285

7030005050 S.RESISTOR

ERJ2GEJ 103 X (10 k

)

R288

7030005530 S.RESISTOR

ERJ2GEJ 100 X (10 

)

R289

7030005090 S.RESISTOR

ERJ2GEJ 104 X (100 k

)

R291

7030005090 S.RESISTOR

ERJ2GEJ 104 X (100 k

)

R292

7030009290 S.RESISTOR

ERJ2GEJ 562 X (5.6 k

)

R293

7030005090 S.RESISTOR

ERJ2GEJ 104 X (100 k

)

R294

7030005240 S.RESISTOR

ERJ2GEJ 473 X (47 k

)

R295

7030005240 S.RESISTOR

ERJ2GEJ 473 X (47 k

)

R296

7030005240 S.RESISTOR

ERJ2GEJ 473 X (47 k

)

R297

7410000950 S.ARRAY

EXB-V8V 102JV

R298

7030005090 S.RESISTOR

ERJ2GEJ 104 X (100 k

)

R299

7030005120 S.RESISTOR

ERJ2GEJ 102 X (1 k

)

R307

7030005090 S.RESISTOR

ERJ2GEJ 104 X (100 k

)

R312

7030005220 S.RESISTOR

ERJ2GEJ 223 X (22 k

)

R313

7030005060 S.RESISTOR

ERJ2GEJ 333 X (33 k

)

R314

7030005060 S.RESISTOR

ERJ2GEJ 333 X (33 k

)

R315

7030005060 S.RESISTOR

ERJ2GEJ 333 X (33 k

)

R316

7030009140 S.RESISTOR

ERJ2GEJ 272 X (2.7 k

)

R317

7030005170 S.RESISTOR

ERJ2GEJ 474 X (470 k

)

R318

7030005060 S.RESISTOR

ERJ2GEJ 333 X (33 k

)

R321

7030007290 S.RESISTOR

ERJ2GEJ 222 X (2.2 k

)

[L], [M]

7030005030 S.RESISTOR

ERJ2GEJ 152 X (1.5 k

)

[H]

R322

7410000710 S.ARRAY

EXB-V8V 224JV (220 k

)

R323

7030005090 S.RESISTOR

ERJ2GEJ 104 X (100 k

)

R324

7030005000 S.RESISTOR

ERJ2GEJ 471 X (470 

)

R325

7030005820 S.RESISTOR

RR0510P-103-D (10 k

)

R326

7030005120 S.RESISTOR

ERJ2GEJ 102 X (1 k

)

R327

7030005120 S.RESISTOR

ERJ2GEJ 102 X (1 k

)

[L]-F41G

7030009280 S.RESISTOR

ERJ2GE  391 X (390 

)

other

R329

7030005050 S.RESISTOR

ERJ2GEJ 103 X (10 k

)

R330

7030009320 S.RESISTOR

ERJ2GEJ 4R7 X (4.7 

)

R331

7030005170 S.RESISTOR

ERJ2GEJ 474 X (470 k

)

R332

7030005090 S.RESISTOR

ERJ2GEJ 104 X (100 k

)

R333

7030005090 S.RESISTOR

ERJ2GEJ 104 X (100 k

)

R334

7030005080 S.RESISTOR

ERJ2GEJ 823 X (82 k

)

R336

7030005600 S.RESISTOR

ERJ2GEJ 273 X (27 k

)

R337

7030005120 S.RESISTOR

ERJ2GEJ 102 X (1 k

)

R338

7030007570 S.RESISTOR

ERJ2GEJ 122X (1.2 k

)

R339

7030007570 S.RESISTOR

ERJ2GEJ 122X (1.2 k

)

R340

7030007570 S.RESISTOR

ERJ2GEJ 122X (1.2 k

)

R342

7030007300 S.RESISTOR

ERJ2GEJ 332 X (3.3 k

)

R343

7030007570 S.RESISTOR

ERJ2GEJ 122X (1.2 k

)

R346

7030007570 S.RESISTOR

ERJ2GEJ 122X (1.2 k

)

R347

7030007570 S.RESISTOR

ERJ2GEJ 122X (1.2 k

)

R348

7030007570 S.RESISTOR

ERJ2GEJ 122X (1.2 k

)

R349

7030007570 S.RESISTOR

ERJ2GEJ 122X (1.2 k

)

R350

7030007570 S.RESISTOR

ERJ2GEJ 122X (1.2 k

)

6 - 4

REF

ORDER

DESCRIPTION

NO.

NO.

REF

ORDER

DESCRIPTION

NO.

NO.

[L]: L-band, [ML]: ML-band, [MH]: MH-band, [H]: H-band, [M]: ML and MH bands,
[

GT

]: IC-F40

GT

/F41

GT

, [

GS

]: IC-F40

GS

/F41

GS

, [

F40

G]: IC-

F40

GT/

F40

GS,

[

F41

G]: IC-

F41

GT/

F41

GS, [

IS

]: Intrinsically safe version

*=Safety critical components      S.=Surface mount

Summary of Contents for IC-F41GS

Page 1: ...UHF TRANSCEIVER iC f40gt iC f40gs iC f4 1 gt iC f4 1 gs iC f40gt ic f40gs iC f41gt ic f41gs including MT version...

Page 2: ...efore disassembling the transceiver 2 DO NOT open the transceiver until the transceiver is disconnected from its power source 3 DO NOT force any of the variable components Turn them slowly and smoothl...

Page 3: ...PLL CIRCUIT 4 3 4 4 POWER SUPPLY CIRCUITS 4 4 4 5 CPU PORT ALLOCATIONS 4 4 SECTION 5 ADJUSTMENT PROCEDURES 5 1 PREPARATION 5 1 5 2 PLL ADJUSTMENT 5 4 5 3 SOFTWARE ADJUSTMENT 5 5 SECTION 6 PARTS LIST...

Page 4: ...0 000 MHz ML band 440 000 480 000 MHz GEN EUR MH band 450 000 490 000 MHz USA GEN H band 480 000 512 000 MHz USA 480 000 520 000 MHz GEN 16K0F3E 25 kHz Wide 8K50F3E 12 5 kHz Narrow Max 256 ch 16 chann...

Page 5: ...ircuit 3 58 MHz crystal X4 CR 563 3 579545 MHz PTT MD1 switch IC28 TC7W53FK 2nd IF filter 450 kHz FI2 SFPCA450KE4A FI3 SFPCA450KG1A IF discreminator X2 CDBCB450KCAY24 450 kHz T5 regulator Q29 2SA1362...

Page 6: ...off the flexible cable in the direction of the arrow e Unscrew 10 screws F 2 3 mm black to separate the shield plate q Unsolder 1 point G at the antenna lead w Unscrew 2 nuts H e Unscrew 6 screws I 2...

Page 7: ...gnal The 1st IF signal is passed through a monolithic filter FI1 in order to obtain selection capability and to pass only the desired signals The filtered signal is applied to the 2nd IF circuit after...

Page 8: ...s even when noise squelch is open A portion of the AF signals from the FM IF IC IC3 pin 9 passes through the low pass filter IC20b a to remove AF voice signals and is applied to the CTCSS or DTCS deco...

Page 9: ...LL circuit provides stable oscillation of the transmit fre quency and receive 1st LO frequency The PLL output com pares the phase of the divided VCO frequency to the refer ence frequency The PLL outpu...

Page 10: ...O port for data signals from to EEPROMs IC16 IC24 Outputs beep audio signals Outputs clock signal to EEPROMs IC16 IC24 Outputs clock signal to the D A con verter IC27 SO DAST DTAC SENC CTDA SDEC RXDT...

Page 11: ...tment data as desired High power transmittion When you adjust the output power high power the battery type detector must be connected to GND see illustration at below Otherwise the transceiver does no...

Page 12: ...12 70h 2 20V MOD BAL 90 5Ah 1 76 V Dev 45 2Dh 0 88 V CTCSS 76 4Ch 1 49 V SQL Lev 0 00h 1 18 V CH No 01 RX Freq 450 000 TX Freq RF Power Low1 Mode Wide Transceiver s connection state Reload adjustment...

Page 13: ...T F40GS F41GT or F41GS s up to date condi tion t Set or modify adjustment data as desired High power transmittion When you adjust the output power high power the battery type detector must be connecte...

Page 14: ...112 70h 2 20V MOD BAL 90 5Ah 1 76 V Dev 45 2Dh 0 88 V CTCSS 76 4Ch 1 49 V SQL Lev 0 00h 1 18 V CH No 01 RX Freq 450 000 TX Freq RF Power Low1 Mode Wide Transceiver s connection state Reload adjustment...

Page 15: ...eaker 8 Audio generator Connection common to the antenna connector RF power meter 0 1 10 W 50 Frequency counter Attenuator 40 dB or 50 dB FM deviation meter Standard signal generator 0 1 V to 32 mV 12...

Page 16: ...520 000 MHz H Receiving Transmitting MAIN Connect a digital multi meter or an oscillo scope to the check point CP7 1 3 V 1 3 V 2 5 4 0 V L 3 0 4 5 V other 3 0 4 5 V MAIN C372 C373 Verify ADJUSTMENT A...

Page 17: ...MHz ML 450 000 MHz MH 480 000 MHz H Output power Low1 IF bandwidth Wide Set the FM deviation meter as HPF OFF LPF 20 kHz De emphasis OFF Detector P P 2 Connect the audio generator to the multi connect...

Page 18: ...000 MHz MH 480 000 MHz H IF bandwidth Wide Connect a standard signal generator to the antenna connector and set as Frequency 400 000 MHz L 440 000 MHz ML 450 000 MHz MH 480 000 MHz H Level 10 V 87 dBm...

Page 19: ...perating freq 400 000 MHz L 440 000 MHz ML 450 000 MHz MH 480 000 MHz H IF bandwidth Wide Connect an SSG to the antenna con nector and set as Frequency 400 000 MHz L 440 000 MHz ML 450 000 MHz MH 480...

Page 20: ...C9 4550006150 S TANTALUM ECST1CY105R C10 4550006150 S TANTALUM ECST1CY105R C11 4550006150 S TANTALUM ECST1CY105R C12 4030014180 S CERAMIC ECUE1H470JCQ C13 4030014180 S CERAMIC ECUE1H470JCQ C14 4030014...

Page 21: ...S DIODE DAN202U T106 D13 1160000050 S DIODE DAP202U T106 D14 1160000050 S DIODE DAP202U T106 D15 1160000060 S DIODE DAN202U T106 D16 1160000060 S DIODE DAN202U T106 D17 1790001210 S DIODE 1SS375 TL D1...

Page 22: ...S RESISTOR ERJ2GEJ 202 X 2 k R60 7030005090 S RESISTOR ERJ2GEJ 104 X 100 k R61 7030007060 S RESISTOR ERJ2GEJ 684X 680 k R62 7030007570 S RESISTOR ERJ2GEJ 122X 1 2 k R63 7030005580 S RESISTOR ERJ2GEJ...

Page 23: ...7410000770 S ARRAY EXB V4V 102JV 1 k R246 7410000950 S ARRAY EXB V8V 102JV R247 7410000950 S ARRAY EXB V8V 102JV R248 7030005120 S RESISTOR ERJ2GEJ 102 X 1 k R249 7410000950 S ARRAY EXB V8V 102JV R25...

Page 24: ...014050 S CERAMIC ECUE1H030BCQ M F41G 4030014080 S CERAMIC ECUE1H050BCQ other C47 4030014220 S CERAMIC ECUE1E471KBQ C48 4030014130 S CERAMIC ECUE1H120JCQ F40G 4030014080 S CERAMIC ECUE1H050BCQ L F41G 4...

Page 25: ...4030009820 S CERAMIC C1005 JB 1E 103K T A L F41G C176 4030013850 S CERAMIC ECUE1E102KBQ C177 4030014220 S CERAMIC ECUE1E471KBQ C178 4550006670 S TANTALUM ECST1AD107R C179 4030013960 S CERAMIC C1005 J...

Page 26: ...20JCQ MH 4030014140 S CERAMIC ECUE1H150JCQ H C362 4030017220 S CERAMIC ECUE1E122KBQ C364 4030014180 S CERAMIC ECUE1H470JCQ C365 4030014180 S CERAMIC ECUE1H470JCQ C366 4030014180 S CERAMIC ECUE1H470JCQ...

Page 27: ...only C471 4030014180 S CERAMIC ECUE1H470JCQ F41G only C472 4030014180 S CERAMIC ECUE1H470JCQ F41G only C473 4550006700 S TANTALUM ECST1AY106R F41G only C474 4030009520 S CERAMIC C1608 CH 1H 020B T H...

Page 28: ...I ZU 8 MP60 8930046000 1903 microphone sponge GS 1 MP61 8930053660 2337 side seal 1 MP63 8930053880 2337 key sheet GT 1 8930054010 2337 4 key sheet GS 1 MP64 8930051781 Insulation sheet GA 1 1 MP65 89...

Page 29: ...C MP19 C MP26 C MP20 C MP5 C MP57 C MP59 C MP41 C MP40 C MP40 C MP40 C MP1 F MP2 F MP3 F W1 F MC1 F MP60 C MP2 M MP6 M MP8 M MP49 C MP52 C MP59 C MP32 C MP33 C VR w SW CHANNEL SW MP7 M MP1 M MP59 C MP...

Page 30: ...B8 HVU350BTRF B0 A C MA6S121 M2D A1 A2 A3 C1 C2 C3 MA77 4B A C 2SK2974 K2974 G G D D S S TOP VIEW 2SK880 Y XY G S D 2SK2973 K1 G D S S B E C B E C XP6501 AB 5N E1 B2 E2 C1 C2 B1 B E C 3SK206 T1 U78 U...

Page 31: ...Under side 1 P0 P1 P2 P3 4 7 2 5 8 0 3 6 9 MICROPHONE 9 1 9 1 FRONT UNIT SECTION 9 BOARD LAYOUTS TOP VIEW The combination of this page and the next page shows the unit layout in the same configuratio...

Page 32: ...1 D2 D3 D4 D5 D7 OSC0 OSC1 VSS PMODE VDD VEE CAP CAP VEE2 1 5 10 15 20 25 30 35 40 VOUT VR2 SCL WRB RDB D0 M86 VS TE RESB CSB RS M S P S V1 V2 V3 NC NC V0 V4 LCD PTT F2 F3 F3 F0 to MAIN unit J3 SPEAKE...

Page 33: ...9 AFO VCC DETECT MICE RESET XRXD XTXD MIC PTT 3 1 8 7 2 4 5 6 9 3 1 1 2 3 4 5 6 INT SP SW AF VR POWER SW CH SELECT OPT2 OPT1 1 5 10 15 16 20 25 30 1 5 10 15 16 20 25 30 UNIVERSAL CONNECTOR MP6 OPC 96...

Page 34: ...6 9 3 1 1 2 3 4 5 6 INT SP SW AF VR POWER SW CH SELECT PTT MIC XTXD XRXD RESET MICE DETECT VCC AFO MP67 CHASSIS H band only F40G MAIN unit BOTTOM VIEW The combination of this page and the previous pag...

Page 35: ...T2 OPT1 1 5 10 15 16 20 25 30 1 5 10 15 16 20 25 30 UNIVERSAL CONNECTOR MP6 OPC 966 EM 80 AD 52 HS 93 GND SPCN D0 FRST PTT D5 D4 D3 D2 D1 RDB WRB RS GND RESB VCC KR0 KR1 KR2 KR3 MIC SP GND 5V D7 D6 to...

Page 36: ...1 8 7 2 4 5 6 9 3 1 1 2 3 4 5 6 INT SP SW AF VR POWER SW CH SELECT PTT MIC XTXD XRXD RESET MICE DETECT VCC AFO F41G MAIN unit BOTTOM VIEW The combination of this page and the previous page shows the u...

Page 37: ...Q9 DTC144EU CPU BATT POWER SW FUSE VOXT TA75S01F F1 IC13 DA2 IC15 BEP1 BEP2 TONE VCC BEEP SSOR MCIN X4 Q47 2SC4081 MCOT CR 563 3 58 MHz REM MSKE TRD DIN REGS1 REGS2 RTM RDT FCLR D A IC27 M62334 SCL S...

Page 38: ...0k C357 47 T5C R5C HV SENC DTMF DECODE C242 4 7 C257 0 1 C244 0 001 INPUT 1 NC 2 PD 3 OSCO 4 OSCI 5 NC 6 VSS 7 LOADB 8 SD 9 ACK 10 STD 11 EST 12 NC 13 VDD 14 IC17 LC73872M C246 0 001 C384 0 001 R201 2...

Page 39: ...MOD MIX R182 27k 1 3 4 5 2 IC8 TC75S51F Q26 DTC144EUA 1 3 4 5 2 IC7 TA75S01F R178 27k R181 27k C200 56p C362 0 0012 R161 68k R162 68k C400 0 001 R163 33k C202 270p R177 18k R176 47k R281 27k C410 0 1...

Page 40: ...81 12 288MHz R235 1k C437 47p OPT22 OPT21 OPT23 SDA R237 1k C287 47p R239 1k R236 1k C273 47p OPT13 OPT11 OPT12 AUX MSCK MSO PB3 A11 TIOCD3 25 PB4 A12 TIOCA4 26 PE5 D5 1 PE6 D6 2 PE7 D7 3 PD0 D8 4 PD1...

Page 41: ...dquarters 2380 116th Avenue N E Bellevue WA 98004 U S A Phone 425 454 8155 Fax 425 454 1509 URL http www icomamerica com Customer Service Phone 425 454 7619 Glenwood Centre 150 6165 Highway 17 Delta B...

Page 42: ...iC f40gt ic f40gs iC f41gt ic f41gs S 13803MZ C1 q 2001 Icom Inc 1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan...

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