background image

[MAIN UNIT]

R28

7030003440

S.RESISTOR

ERJ3GEYJ 102 V (1 k

) T

R29

7030003340

S.RESISTOR

ERJ3GEYJ 151 V (150 

) B

R30

7030003440

S.RESISTOR

ERJ3GEYJ 102 V (1 k

) B

R31

7030003320

S.RESISTOR

ERJ3GEYJ 101 V (100 

) B

R32

7030004050

S.RESISTOR

ERJ3GEYJ 1R0 V (1 

) T

R33

7030003380

S.RESISTOR

ERJ3GEYJ 331 V (330 

) T

R34

7030003690

S.RESISTOR

ERJ3GEYJ 124 V (120 k

) T

R35

7030003320

S.RESISTOR

ERJ3GEYJ 101 V (100 

) T

R36

7030003510

S.RESISTOR

ERJ3GEYJ 392 V (3.9 k

) T

R37

7030003490

S.RESISTOR

ERJ3GEYJ 272 V (2.7 k

) T

R38

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 k

) T

R39

7030003280

S.RESISTOR

ERJ3GEYJ 470 V (47 

) B

R40

7030003460

S.RESISTOR

ERJ3GEYJ 152 V (1.5 k

) B

R43

7030003400

S.RESISTOR

ERJ3GEYJ 471 V (470 

) T

R44

7030003720

S.RESISTOR

ERJ3GEYJ 224 V (220 k

) B

R45

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 k

) B

R46

7030003380

S.RESISTOR

ERJ3GEYJ 331 V (330 

) B

R50

7030003320

S.RESISTOR

ERJ3GEYJ 101 V (100 

) B

R51

7030003760

S.RESISTOR

ERJ3GEYJ 474 V (470 k

) T

R52

7030003700

S.RESISTOR

ERJ3GEYJ 154 V (150 k

) T

R53

7030003410

S.RESISTOR

ERJ3GEYJ 561 V (560 

) T

R54

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 k

) B

R55

7030003440

S.RESISTOR

ERJ3GEYJ 102 V (1 k

) T

R56

7030003700

S.RESISTOR

ERJ3GEYJ 154 V (150 k

) T

R57

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 k

) B

R58

7030003320

S.RESISTOR

ERJ3GEYJ 101 V (100 

) T

R59

7030003690

S.RESISTOR

ERJ3GEYJ 124 V (120 k

) T

R61

7030003300

S.RESISTOR

ERJ3GEYJ 680 V (68 

) B

R62

7030003600

S.RESISTOR

ERJ3GEYJ 223 V (22 k

) B

R65

7030003360

S.RESISTOR

ERJ3GEYJ 221 V (220 

) B

R66

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 k

) B

R67

7030003320

S.RESISTOR

ERJ3GEYJ 101 V (100 

) B

R68

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 k

) B

R69

7030003520

S.RESISTOR

ERJ3GEYJ 472 V (4.7 k

) B

R70

7030003200

S.RESISTOR

ERJ3GEYJ 100 V (10 

) B

R71

7030003260

S.RESISTOR

ERJ3GEYJ 330 V (33 

) T

R72

7030003400

S.RESISTOR

ERJ3GEYJ 471 V (470 

) T

R73

7030003320

S.RESISTOR

ERJ3GEYJ 101 V (100 

) T

R74

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 k

) T

R75

7030003700

S.RESISTOR

ERJ3GEYJ 154 V (150 k

) T

R76

7030003360

S.RESISTOR

ERJ3GEYJ 221 V (220 

) T

R77

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 k

) B

R78

7030003440

S.RESISTOR

ERJ3GEYJ 102 V (1 k

) B

R79

7030005341

S.RESISTOR

ERA3YED 332V 

T

R80

7030003440

S.RESISTOR

ERJ3GEYJ 102 V (1 k

) B

R81

7030004040

S.RESISTOR

ERJ3GEYJ 4R7 V (4.7 

) T

R82

7030004040

S.RESISTOR

ERJ3GEYJ 4R7 V (4.7 

) T

R83

7030005341

S.RESISTOR

ERA3YED 332V 

T

R84

7030005341

S.RESISTOR

ERA3YED 332V 

T

R85

7030005341

S.RESISTOR

ERA3YED 332V 

T

R86

7030003720

S.RESISTOR

ERJ3GEYJ 224 V (220 k

) B

R87

7030003200

S.RESISTOR

ERJ3GEYJ 100 V (10 

) B

R89

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 k

) T

R90

7030003760

S.RESISTOR

ERJ3GEYJ 474 V (470 k

) B

R91

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 k

) B

R92

7030003690

S.RESISTOR

ERJ3GEYJ 124 V (120 k

) B

R93

7030003440

S.RESISTOR

ERJ3GEYJ 102 V (1 k

) T

R95

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 k

) T

R96

7030003510

S.RESISTOR

ERJ3GEYJ 392 V (3.9 k

) T

R97

7030003440

S.RESISTOR

ERJ3GEYJ 102 V (1 k

) T

R98

7030003480

S.RESISTOR

ERJ3GEYJ 222 V (2.2 k

) B

R100

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 k

) T

R101

7030003440

S.RESISTOR

ERJ3GEYJ 102 V (1 k

) T

R103

7030003700

S.RESISTOR

ERJ3GEYJ 154 V (150 k

) T

R104

7030003450

S.RESISTOR

ERJ3GEYJ 122 V (1.2 k

) B

R105

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 k

) B

R106

7030003670

S.RESISTOR

ERJ3GEYJ 823 V (82 k

) B

R110

7030003280

S.RESISTOR

ERJ3GEYJ 470 V (47 

) B

R111

7030006571

S.RESISTOR

ERA3YED 392V 

T

R112

7030008071

S.RESISTOR

ERA3YED 273V 

T

R113

7030008061

S.RESISTOR

ERA3YED 222V 

T

R114

7030003570

S.RESISTOR

ERJ3GEYJ 123 V (12 k

) T

R115

7030003490

S.RESISTOR

ERJ3GEYJ 272 V (2.7 k

) B

R116

7030003570

S.RESISTOR

ERJ3GEYJ 123 V (12 k

) B

R117

7030003710

S.RESISTOR

ERJ3GEYJ 184 V (180 k

) B

R118

7030003570

S.RESISTOR

ERJ3GEYJ 123 V (12 k

) T

R119

7030003530

S.RESISTOR

ERJ3GEYJ 562 V (5.6 k

) T

R120

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 k

) B

R121

7030003520

S.RESISTOR

ERJ3GEYJ 472 V (4.7 k

) B

R122

7030003460

S.RESISTOR

ERJ3GEYJ 152 V (1.5 k

) B

R124

7030003520

S.RESISTOR

ERJ3GEYJ 472 V (4.7 k

) T

R125

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 k

) T

R126

7030003400

S.RESISTOR

ERJ3GEYJ 471 V (470 

) T

R127

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 k

) T

R128

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 k

) T

R129

7030003320

S.RESISTOR

ERJ3GEYJ 101 V (100 

) T

R130

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 k

) T

R133

7030003700

S.RESISTOR

ERJ3GEYJ 154 V (150 k

) T

S.=Surface mount

6 - 3

REF

ORDER

DESCRIPTION

M.

NO.

NO.

M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)

[MAIN UNIT]

R134

7030003650

S.RESISTOR

ERJ3GEYJ 563 V (56 k

) T

R135

7030003690

S.RESISTOR

ERJ3GEYJ 124 V (120 k

) T

R136

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 k

) T

R137

7030003660

S.RESISTOR

ERJ3GEYJ 683 V (68 k

) T

R138

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 k

) B

R139

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 k

) B

R140

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 k

) T

R141

7030003440

S.RESISTOR

ERJ3GEYJ 102 V (1 k

) T

R142

7410001130

S.ARRAY

EXB28V102JX

T

R143

7410001130

S.ARRAY

EXB28V102JX

T

R144

7030003440

S.RESISTOR

ERJ3GEYJ 102 V (1 k

) T

R145

7030003550

S.RESISTOR

ERJ3GEYJ 822 V (8.2 k

) T

R146

7030003440

S.RESISTOR

ERJ3GEYJ 102 V (1 k

) T

R147

7410001130

S.ARRAY

EXB28V102JX

T

R148

7410001130

S.ARRAY

EXB28V102JX

T

R149

7410001130

S.ARRAY

EXB28V102JX

T

R150

7410001130

S.ARRAY

EXB28V102JX

T

R156

7030003520

S.RESISTOR

ERJ3GEYJ 472 V (4.7 k

) B

R159

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 k

) B

R163

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 k

) T

R164

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 k

) T

R183

7030003720

S.RESISTOR

ERJ3GEYJ 224 V (220 k

) T

R184

7030003650

S.RESISTOR

ERJ3GEYJ 563 V (56 k

) T

R185

7030003690

S.RESISTOR

ERJ3GEYJ 124 V (120 k

) T

R186

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 k

) T

R187

7030003480

S.RESISTOR

ERJ3GEYJ 222 V (2.2 k

) T

R188

7030003520

S.RESISTOR

ERJ3GEYJ 472 V (4.7 k

) T

R191

7030003720

S.RESISTOR

ERJ3GEYJ 224 V (220 k

) B

R192

7030003720

S.RESISTOR

ERJ3GEYJ 224 V (220 k

) B

R193

7030003760

S.RESISTOR

ERJ3GEYJ 474 V (470 k

) B

R194

7030003480

S.RESISTOR

ERJ3GEYJ 222 V (2.2 k

) B

R195

7030003490

S.RESISTOR

ERJ3GEYJ 272 V (2.7 k

) B

R196

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 k

) B

R197

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 k

) B

R198

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 k

) T

R199

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 k

) T

R200

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 k

) T

R201

7030003400

S.RESISTOR

ERJ3GEYJ 471 V (470 

) T

R202

7030000440

S.RESISTOR

MCR10EZHJ 3.3 k

B

R203

7030000440

S.RESISTOR

MCR10EZHJ 3.3 k

B

R204

7030003520

S.RESISTOR

ERJ3GEYJ 472 V (4.7 k

) B

R205

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 k

) B

R206

7030003760

S.RESISTOR

ERJ3GEYJ 474 V (470 k

) B

R207

7030003720

S.RESISTOR

ERJ3GEYJ 224 V (220 k

) B

R208

7030000440

S.RESISTOR

MCR10EZHJ 3.3 k

B

R209

7510001470

S.THERMISTOR

NTCG20 4AG 473JT

T

R210

7030005871

S.RESISTOR

ERA3YKD 104V (100 k

) T

R211

7030003290

S.RESISTOR

ERJ3GEYJ 560 V (56 

) B

R215

7030003400

S.RESISTOR

ERJ3GEYJ 471 V (470 

) B

R217

7030003600

S.RESISTOR

ERJ3GEYJ 223 V (22 k

) T

R218

7030003600

S.RESISTOR

ERJ3GEYJ 223 V (22 k

) T

R219

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 k

) T

R220

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 k

) B

R222

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 k

) T

R223

7030005120

S.RESISTOR

ERJ2GEJ 102 X (1 k

) T

R224

7030003280

S.RESISTOR

ERJ3GEYJ 470 V (47 

) B

R225

7030005050

S.RESISTOR

ERJ2GEJ 103 X (10 k

) T

R226

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 k

) B

R227

7030003800

S.RESISTOR

ERJ3GEYJ 105 V (1 M

) B

R228

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 k

) B

R229

7030003800

S.RESISTOR

ERJ3GEYJ 105 V (1 M

) B

R230

7030003440

S.RESISTOR

ERJ3GEYJ 102 V (1 k

) T

R231

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 k

) T

R232

7030003630

S.RESISTOR

ERJ3GEYJ 393 V (39 k

) T

R234

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 k

) B

R235

7030003560

S.RESISTOR

ERJ3GEYJ 103 V (10 k

) B

R236

7030003450

S.RESISTOR

ERJ3GEYJ 122 V (1.2 k

) B

R237

7030003780

S.RESISTOR

ERJ3GEYJ 684 V (680 k

) B

R238

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 k

) T

R240

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 k

) B

R241

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 k

) B

R242

7030003630

S.RESISTOR

ERJ3GEYJ 393 V (39 k

) B

R243

7030003670

S.RESISTOR

ERJ3GEYJ 823 V (82 k

) B

R244

7030003750

S.RESISTOR

ERJ3GEYJ 394 V (390 k

) B

R245

7030003710

S.RESISTOR

ERJ3GEYJ 184 V (180 k

) B

R246

7030003460

S.RESISTOR

ERJ3GEYJ 152 V (1.5 k

) B

R247

7030003600

S.RESISTOR

ERJ3GEYJ 223 V (22 k

) B

R248

7030003600

S.RESISTOR

ERJ3GEYJ 223 V (22 k

) B

R249

7030003600

S.RESISTOR

ERJ3GEYJ 223 V (22 k

) B

R250

7030003680

S.RESISTOR

ERJ3GEYJ 104 V (100 k

) B

R251

7030003760

S.RESISTOR

ERJ3GEYJ 474 V (470 k

) B

R252

7030003400

S.RESISTOR

ERJ3GEYJ 471 V (470 

) B

R261

7030003800

S.RESISTOR

ERJ3GEYJ 105 V (1 M

) T

R262

7030003800

S.RESISTOR

ERJ3GEYJ 105 V (1 M

) T

R263

7030003800

S.RESISTOR

ERJ3GEYJ 105 V (1 M

) T

R264

7030003660

S.RESISTOR

ERJ3GEYJ 683 V (68 k

) T

R265

7030003590

S.RESISTOR

ERJ3GEYJ 183 V (18 k

) T

R266

7030003640

S.RESISTOR

ERJ3GEYJ 473 V (47 k

) T

REF

ORDER

DESCRIPTION

M.

NO.

NO.

Summary of Contents for IC-400PRO

Page 1: ...UHF TRANSCEIVER i400PRO SERVICE MANUAL...

Page 2: ...ttom cover 10 pieces Addresses are provided on the inside back cover for your convenience REPAIR NOTES 1 Make sure a problem is internal before disassembling the transceiver 2 DO NOT open the transcei...

Page 3: ...CIRCUITS 4 4 4 5 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 5 4 TRIMMER ADJUSTMENT 5 7 SECTION 6 PARTS LIST SECTION 7 M...

Page 4: ...permissible deviation 2 5 kHz Narrow 5 0 kHz Wide Frequency error 2 5 ppm Spurious emissions 30 dBm 25 W 74 dBc 5 W 67 dBc Adjacent channel power 16 dBm 25 W 60 dBc 5 W 53 dBc Narrow 22 dBm 25 W 66 dB...

Page 5: ...K D A converter IC6 M62363FP 650C IF IC IC1 TA31136FN 1st IF filter FI1 FL 335 Located under side of the point Final FET module IC3 RA30H4452M 21 CPU 5V regulator IC10 AN78L05M 8V regulator IC9 TA780...

Page 6: ...the front unit B C D A J2 J7 y Unscrew 8 screws F u Remove the filter case G i Unscrew the screw H o Unsolder 3 points I from the antenna connector 0 Unsolder 5 points J from IC3 F G H I J 1 Lift up...

Page 7: ...signals to a fixed frequency of the 1st IF signal with the PLL output frequency By changing the PLL frequency only the desired frequency will pass through a MCF Monolithic Crystal Filter FI1 at the n...

Page 8: ...AF signals even when noise squelch is open A portion of the AF signals from the FM IF IC IC1 pin 9 passes through the low pass filter IC16 to remove AF voice signals and is applied to the CTCSS or DTC...

Page 9: ...refer ence frequency The PLL output frequency is controlled by the divided ratio N data of a programable divider The PLL circuit contains the TX RX VCO circuit Q13 Q14 The oscillated signal is amplifi...

Page 10: ...the key matrix Output ports for 5 2 tone and DTMF signals Input port for the PLL unlock signal from the PLL IC MAIN unit IC4 Input port for the key matrix Output ports for CTCSS DTCS signals Input por...

Page 11: ...level detection Input port for the PLL lock voltage 44 46 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 OPT3 OPT1 SI CLI CLO POSW DIM NOIS CIRQ CCS PTT EPTT HANG AFVI CDEC SDEC OV12 RSSI LVIN Pin...

Page 12: ...iate CD drive e Select Run from the Start menu r Type the setup program name using the full path name then push Enter key ex D CS400PROADJ Setup exe t Follow the prompts y Program group CS 400PRO ADJ...

Page 13: ...eter DC voltmeter GRADE AND RANGE Output voltage 13 8 V DC Current capacity 10 A or more Measuring range 1 50 W Frequency range 300 600 MHz Impedance 50 SWR Less than 1 2 1 Frequency range 0 1 600 MHz...

Page 14: ...00 V CTCSS 174 AEh 3 41 V SQL Lev 0 00h 0 00 AGC 255 FFh 5 00 V CH No 01 RX Freq 136 200000 TX Freq RF Power High Mode Wide Transceiver s connection state Reload adjustment data Receive sensitivity m...

Page 15: ...VOLTAGE 1 2 3 4 Operating freq 450 000 MHz Receiving Output power Low1 Transmitting Operating freq 500 000 MHz Receiving Output power Low1 Transmitting MAIN Connect a digital multi meter or an oscill...

Page 16: ...er Low1 Transmitting IF bandwidth Narrow Transmitting Operating freq 500 000 MHz Output power Low1 IF bandwidth Wide CTCSS 67 Hz DTCS code 007 Set the FM deviation meter as HPF OFF LPF 20 kHz De empha...

Page 17: ...iving Operating freq 450 000 MHz IF bandwidth Wide Connect an SSG to the antenna con nector and set as Frequency 450 000 MHz Level 14 V 84 dBm Modulation 1 kHz Deviation 3 5 kHz Receiving Set an SSG a...

Page 18: ...too soft BE CAREFUL 5 tone calling beep sound becomes loud or soft when beep volume adjusts to loud or soft BEEP VOLUME 1 Operating freq Any Receiving FRONT Push any button except POWER switch then ve...

Page 19: ...B R73 7030005050 S RESISTOR ERJ2GEJ 103 X 10 k B S Surface mount R74 7030005050 S RESISTOR ERJ2GEJ 103 X 10 k B R75 7030005050 S RESISTOR ERJ2GEJ 103 X 10 k B R76 7030005120 S RESISTOR ERJ2GEJ 102 X 1...

Page 20: ...DE MA2S111 TX B D21 1750000830 S VARICAP HVC362TRF T D22 1790000700 DIODE DSA3A1 B D23 1750000370 S DIODE DA221 TL B D25 1790001250 S DIODE MA2S111 TX B D26 1790001250 S DIODE MA2S111 TX B D28 1790001...

Page 21: ...Surface mount 6 3 REF ORDER DESCRIPTION M NO NO M Mounted side T Mounted on the Top side B Mounted on the Bottom side MAIN UNIT R134 7030003650 S RESISTOR ERJ3GEYJ 563 V 56 k T R135 7030003690 S RESIS...

Page 22: ...1608 JB 1H 102K T T S Surface mount 6 4 REF ORDER DESCRIPTION M NO NO M Mounted side T Mounted on the Top side B Mounted on the Bottom side MAIN UNIT C67 4030006860 S CERAMIC C1608 JB 1H 102K T B C69...

Page 23: ...1608 CH 1H 030B T B C309 4030006900 S CERAMIC C1608 JB 1H 103K T B C310 4030006860 S CERAMIC C1608 JB 1H 102K T B C311 4030006860 S CERAMIC C1608 JB 1H 102K T B C314 4030006900 S CERAMIC C1608 JB 1H 1...

Page 24: ...002510 LCD L2 0607TAY 1 EP2 8930059170 LCD contact SRCN 2622 SP N W 1 MP2 8510015290 2623 F shield 1 MP3 8930058840 Shield sponge T 1 FRONT UNIT ORDER NO REF NO DESCRIPTION QTY J4 6450000140 Connector...

Page 25: ...AIN UNIT C CHASSIS PARTS EP2 F MP6 C MP7 C MP3 C SP1 F MP17 C MP11 C MP7 M MP1 C J1 C MP10 C MP2 C MP14 C R14 F J1 F MP13 M J4 M W2 M MP8 M MP2 M MP6 M MP3 M MP9 C MP13 C MP4 M MP5 M MP9 C MAIN UNIT M...

Page 26: ...44EUA T106 DTC363 EK XP1214 XP6501 AB Symbol HQ Symbol R25 Symbol AB B E C 2SC4116 BL Symbol LL Symbol QO Symbol R25 Symbol MFO Symbol DAQ Symbol VG Symbol 4L Symbol XY Symbol K1 Symbol UF Symbol U73...

Page 27: ...SECTION 9 BOARD LAYOUTS 9 1 FRONT UNIT TOP VIEW 8V 1 to Microphone 7 2 8 J1 AFO MICE GND CLO PTT MIC CLI 9 1...

Page 28: ...24 13 12 36 37 25 1 7 14 8 17 32 33 48 49 8 5 1 4 64 1 39 2 to MAIN unit J2 40 J2 DIM DAST OPT3 OPT2 OPT1 PTTO PTTI REM SCK SI SO CIRQ CCS MIC EPTT NC BEEP PWON 8V GND GND TONE TENC NOIS EXOE EXST UNL...

Page 29: ...GO OPT1 OPT2 OPT3 GND DAST OV12 OV12 DIM 40 2 39 to FRONT unit J2 1 J2 DAST OPT3 OPT2 OPT1 PTTO PTTI REM SCK SI SO CIRQ CCS MIC EPTT NC BEEP PWON 8V GND GND TONE TENC NOIS EXOE EXST UNLK PLST CDEC SDE...

Page 30: ...SP 14 8 1 1 7 14 8 7 16 9 1 8 12 24 1 13 9 4 BOTTOM VIEW MAIN UNIT...

Page 31: ...107 Q11 BUFF 2SC5107 Q10 BUFF J4 SP POSW R14 D29 MA2S111 Q36 DTC144EU Q35 DTC363EK MUTE AF LA4425A IC8 AMP AF TA75S01F IC15 AMP PRE D23 DA221 Q29 DTC114TU Q25 2SD1664 REG T8 TA7808F IC9 REG 8 Q28 XP65...

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Page 34: ...78 0 001 R57 10k T2 C73 1 D28 MA2S111 R55 1k C88 47p TMUT 10 9 8 IC16 NJM12902V C324 470p R251 470k R250 100k C327 10 5V CPU5V 8V 5V CPU5V 8V 5V CPU5V CPU5V HV CPU5V 8V CPU5V 8V 5V CPU5V 5V 5V CPU5V 8...

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Page 36: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan S 14003HZ P2 C 2003 Icom Inc...

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