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Alinco DR-235 TMk III, Руководство по обслуживанию

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Alinco DR-235 TMk III Скачать руководство пользователя страница 25

Ref No

Part No.

Description

Parts Name

Qty.

R114

RK3540

Chip R.

ERJ2GEJ152X

1

R115

RK3549

Chip R.

ERJ2GEJ822X

1

R116

RK3534

Chip  R.

ERJ2GEJ471X

1

R117

RK3562

Chip R.

ERJ2GEJ104X

1

R118

RK3526

Chip R.

ERJ2GEJ101X

1

R125

RK3536

Chip R.

ERJ2GEJ681X

1

R126

RK3551

Chip R.

ERJ2GEJ123X

1

R127

RK3501

Chip R.

ERJ2GE0R00X

1

R128

RK3562

Chip R.

ERJ2GEJ104X

1

R129

RK3550

Chip R.

ERJ2GEJ103X

1

R130

RK3S62

Chip R.

ERJ2GEJ104X

1

R131

RK3562

Chip R.

ERJ2GEJ104X

1

R132

RK355D

Chip  R.

ERJ2GEJ103X

1

R133

RK3537

Chip R.

ERJ2GEJ821X

1

R134

RK3553

Chip R.

ERJ2GEJ183X

1

R136

RK3534

Chip R.

ERJ2GEJ471X

1

R141

RK3550

Chip R.

ERJ2GEJ1Q3X

1

R142

RK3543

Chip R.

ERJ2GEJ272X

1

R143

RK3550

Chip R.

ERJ2GEJ103X

1

R144

RK3542

Chip R.

ERJ2GEJ222X

1

R145

RK3552

Chip R.

ERJ2GEJ153X

1

R146

RK3552

Chip R.

ERJ2GEJ153X

1

R147

RK3SS0

Chip  R.

ERJ2GEJ103X

1

R148

RK3538

Chip  R.

ERJ2GEJ102X

1

R149

RK3562

Chip R.

ERJ2GEJ104X

1

R15D

RK3546

Chip R.

ERJ2GEJ472X

1

R151

RK3550

Chip R.

ERJ2GEJ103X

1

&152

RK3538

Chip R.

ERJ2GEJ102X

1

R153

RK3562

Chip R.

ERJ2GEJ104X

1

R155

RK3551

Chip R.

ERJ2GEJ123X

1

R156

RK3558

Chip R.

ERJ2GEJ473X

1

R157

RK3562

Chip R.

ERJ2GEJ104X

1

R158

RK3522

Chip R.

ERJ2GEJ470X

1

R159

RK3570

Chip  R.

ERJ2GEJ474X

1

R160

RK3562

Chip  R.

ERJ2GEJ104X

1

R161

RK3562

Chip  R.

ERJ2GEJ104X

1

R162

RK3521

Chip  R.

ERJ2GEJ390X

1

R163

RK3514

Chip R.

ERJ2GEJ100X

1

R164

RK3025

Chip R.

MCRD3EZPJ820

1

R165

RK3574

Chip R.

ERJ2GEJ105X

1

R166

RK3562

Chip R.

ERJ2GEJ104X

1

R167

RK3564

Chip R.

ERJ2GEJ154X

1

R168

RK3554

Chip R.

ERJ2GEJ223X

1

R169

RK3550

Chip R.

ERJ2GEJ103X

1

R170

RK3558

Chip R.

ERJ2GEJ473X

1

R171

RK3562

Chip R.

ERJ2GEJ104X

1

R172

RK3562

Chip  R.

ERJ2GEJ104X

1

R173

RK3526

Chip  R.

ERJ2GEJ101X

1

R174

RK3530

Chip  R.

ERJ2GEJ221X

1

R176

RK3554

Chip  R.

ERJ2GEJ223X

1

R178

RK3544

Chip  R.

ERJ2GEJ332X

1

R179

RK3558

Chip R.

ERJ2GEJ473X

1

R180

RK3501

Chip R.

ERJ2GE0RQ0X

1

R181

RK3542

Chip R.

ERJ2GEJ222X

1

R182

RK3562

Chip R.

ERJ2GEJ104X

1

R183

RK3568

Chip R.

ERJ2GEJ334X

1

R184

RK3526

Chip R.

ERJ2GEJ101X

1

R185

RK3570

Chip R.

ERJ2GEJ474X

1

R186

RK3562

Chip R.

ERJ2GEJ104X

1

R187

RK3558

Chip R.

ERJ2GEJ473X

1

R189

RK3538

Chip R.

ERJ2GEJ102X

1

R190

RK3538

Chip R.

ERJ2GEJ102X

1

R191

RK3538

Chip R.

ERJ2GEJ102X

1

R193

RK3538

Chip R.

ERJ2GEJ102X

1

R195

RK3570

Chip  R.

ERJ2GEJ474X

1

R19S

RK3538

Chip  R.

ERJ2GEJ102X

1

R200

RK357D

Chip  R.

ERJ2GEJ474X

1

R203

RK3556

Chip  R.

ERJ2GEJ333X

1

R204

RK3562

Chip  R.

ERJ2GEJ104X

1

R205

RK0Û69

Chip R.

ERJ6GEYJ104V

1

R206

RK00Û3

Chip R.

ERJ6GEYJ150V

1

R207

RK3552

Chip R.

ERJ2GEJ153X

1

R208

RK3534

Chip R.

ERJ2GEJ471X

1

R209

RK3561

Chip R.

ERJ2GEJ823X

1

R210

RK3538

Chip R.

ERJ2GEJ102X

1

R211

RK4018

Chip R.

ERJ12YJ220U

1

R212

RK4026

Chip R.

ERJ12YJ101U

1

R213

RK3549

Chip R.

ERJ2GEJ822X

1

R214

RK3550

Chip R.

ERJ2GEJ103X

1

R215

RK3538

Chip R.

ERJ2GEJ102X

1

R216

RK3050

Chip R.

MCR03EZPJ103

1

R217

RK3050

Chip R.

MCR03EZPJ103

1

R218

RK3554

Chip R.

ERJ2GEJ223X

1

R219

RK3542

Chip R.

ERJ2GEJ222X

1

R220

RK4034

Chip R.

ERJ12YJ471U

1

R222

RK355D

Chip R.

ERJ2GEJ103X

1

R223

RK3526

Chip  R.

ERJ2GEJ101X

1

R224

RK3526

Chip  R.

ERJ2GEJ101X

1

R225

RK3554

Chip  R.

ERJ2GEJ223X

1

R226

RK3038

Chip  R.

MCR03EZPJ102

1

R227

RK35Q1

Chip  R.

ERJ2GEOROOX

1

R228

RK3538

Chip  R.

ERJ2GEJ102X

1

R ef 

No.

Part No.

Description

Parts Name

Qty.

R229

RK3555

Chip R.

ERJ2GEJ273X

1

R230

RK3546

Chip R.

ERJ2GEJ472X

1

R231

RK3050

Chip R.

MCR03EZPJ1D3

1

R232

RK3526

Chip R.

ERJ2GEJ101X

1

R233

RK3550

Chip R.

ERJ2GEJ103X

1

R234

RK3556

Chip R.

ERJ2GEJ333X

1

R235

RK3562

Chip R.

ERJ2GEJ104X

1

R236

RK3551

Chip R.

ERJ2GEJ123X

1

R237

RK3526

Chip R.

ERJ2GEJ101X

1

R238

RK3562

Chip R.

ERJ2GEJ104X

1

R239

RK3550

Chip R.

ERJ2GEJ103X

1

R240

RK3538

Chip R.

ERJ2GEJ102X

1

R241

RK3550

Chip R.

ERJ2GEJ103X

1

R242

RK3522

Chip R.

ERJ2GEJ470X

1

R243

RK3550

Chip R.

ERJ2GEJ103X

1

R244

RK3568

Chip R.

ERJ2GEJ334X

1

R245

RK3538

Chip R.

ERJ2GEJ102X

1

R246

RK3546

Chip R.

ERJ2GEJ472X

1

R247

RK3550

Chip R.

ERJ2GEJ103X

1

R248

RK3570

Chip R.

ERJ2GEJ474X

1

R249

RK3064

Chip R.

MCR03EZPJ154

1

R250

RK3570

Chip R.

ERJ2GEJ474X

1

R251

RK3554

Chip R.

ERJ2GEJ223X

1

R252

RK3570

Chip R.

ERJ2GEJ474X

1

R253

RK3557

Chip R.

ERJ2GEJ393X

1

R254

RK3557

Chip R.

ERJ2GEJ393X

1

R255

RK3546

Chip R.

ERJ2GEJ472X

1

R256

RK3526

Chip R.

ERJ2GEJ101X

1

R257

RK3546

Chip R.

ERJ2GEJ472X

1

R258

RK3557

Chip R.

ERJ2GEJ393X

1

R259

RK3550

Chip R.

ERJ2GEJ103X

1

R260

RK3554

Chip R.

ERJ2GEJ223X

1

R261

RK3554

Chip R.

ERJ2GEJ223X

1

R262

RK3562

Chip R.

ERJ2GEJ104X

1

R264

RK3538

Chip R.

ERJ2GEJ102X

1

R265

RK3568

Chip R.

ERJ2GEJ334X

1

R266

RK3S50

Chip R.

ERJ2GEJ103X

1

R267

RK3522

Chip R.

ERJ2GEJ470X

1

R26S

RK3550

Chip R.

ERJ2GEJ103X

1

R269

RK3562

Chip R.

ERJ2GEJ104X

1

R270

RK356D

Chip R.

ERJ2GEJ683X

1

R271

RK4034

Chip R.

ERJ12YJ471U

1

R272

RK3550

Chip R.

ERJ2GEJ103X

1

R273

RK3562

Chip R.

ERJ2GEJ104X

1

R274

RK3550

Chip R.

ERJ2GEJ103X

1

R275

RK3550

Chip R.

ERJ2GEJ103X

1

R276

RK3534

Chip R.

ERJ2GEJ471X

1

R277

RK3542

Chip R.

ERJ2GEJ222X

1

R278

RK3522

Chip R.

ERJ2GEJ470X

1

R279

RK3046

Chip R.

MCR03EZPJ472

1

R280

RK3558

Chip R.

ERJ2GEJ473X

1

R281

RK3041

Chip R.

MCR03EZPJ182

1

R282

RK355Q

Chip R.

ERJ2GEJ1Û3X

1

R283

RK3038

Chip R.

MCR03EZPJ102

1

R284

RK3526

Chip R.

ERJ2GEJ101X

1

R286

RK3534

Chip R.

ERJ2GEJ471X

1

R287

RK3546

Chip  R.

ERJ2GEJ472X

1

R288

RK3550

Chip R.

ERJ2GEJ1Q3X

1

R289

RK3544

Chip  R.

ERJ2GEJ332X

1

R290

RK3554

Chip  R.

ERJ2GEJ223X

1

R291

RK3558

Chip R.

ERJ2GEJ473X

1

R292

RK3522

Chip R.

ERJ2GEJ470X

1

R294

RK3546

Chip R.

ERJ2GEJ472X

1

R295

RK3538

Chip R.

ERJ2GEJ102X

1

R296

RK3568

Chip R.

ERJ2GEJ334X

1

R297

RK3532

Chip R.

ERJ2GEJ331X

1

R299

RK3545

Chip R.

ERJ2GEJ392X

1

R300

RK3526

Chip R.

ERJ2GEJ101X

1

R301

RK3538

Chip R.

ERJ2GEJ102X

1

R302

RK3525

Chip R.

ERJ2GEJ820X

1

R303

RK3559

Chip R.

ERJ2GEJ563X

1

R304

RK3559

Chip R.

ERJ2GEJ563X

1

R307

RK3541

Chip R.

ERJ2GEJ182X

1

R308

RK3526

Chip R.

ERJ2GEJ101X

1

R309

RK3550

Chip R.

ERJ2GEJ103X

1

R311

RK3538

Chip R.

ERJ2GEJ102X

1

R312

RK3538

Chip R.

ERJ2GEJ102X

1

R313

RK3538

Chip R.

ERJ2GEJ102X

1

R315

RK3544

Chip R.

ERJ2GEJ332X

1

R316

RK3551

Chip  R.

ERJ2GEJ123X

1

R317

RK3501

Chip  R.

ERJ2GEOROOX

1

R318

RK3568

Chip  R.

ERJ2GEJ334X

1

R319

RK3561

Chip R.

ERJ2GEJ823X

1

R320

RK3S62

Chip R.

ERJ2GEJ104X

1

R321

RK3543

Chip R.

ERJ2GEJ272X

1

R322

RD01D8

Jumper

J1/6ZC

1

R323

RK3554

Chip R.

ERJ2GEJ223X

1

R324

RK3014

Chip R.

MCR03EZPJ100

1

R325

RK3S66

Chip R.

ERJ2GEJ224X

1

R326

RK3538

Chip R.

ERJ2GEJ102X

1

R327

RK3092

Chip R.

MCR03EZPFX7502

1

R328

RD3013

Resistor

ERG1SJ100

1

Содержание DR-235 TMk III

Страница 1: ...wing 17 LCD Connection TTR3626UPFDHN E X P LO D E D V IE W 1 LCD Assembly 2 Top and Front View 3 Bottom View PARTS LIST 2 CPU Unit 21 22 2 MAIN Unit 22 25 2 Mechanical Parts 25 Packing Parts 25 ACCESS...

Страница 2: ...eight Approx 1 0 Kg Transmitter Output power Hi Mid Low 25 W 10 W Approx 5 W Modulation system Variable reactance frequency modulation Maximum Frequency deviation 5kHz Wide mode 2 5kHz Narrow mode Spu...

Страница 3: ...F amplifier Q105 then amplifies the signal of the selected frequency 3 Demodulation Circuit After the signal is amplified by the first IF amplifier Q105 it is input to pin 16 of the demodulator IC IC1...

Страница 4: ...ier Q6 Amplified signal which passes through mic mute control IC109 is adjusted to an appropriate mic volume by means of mic gain adjust VR106 IC114 C and D consists of four operational amplifiers one...

Страница 5: ...mp output pin 5 of IC116 generates a pulse signal which is converted to DC voltage by the PLL loop filter and input to the varicap of the VCO unit for oscillation frequency control 5 VCO Circuit A Col...

Страница 6: ...ut signal is compared with the programmed tone frequency code in the CPU The squelch will open when they match During DCS Q108 is ON C419 is working and cut off frequency is lowered 5 P o w e r S u p...

Страница 7: ...P46 SCLK1 P45 TXD P44 RXD P43 sjS T0UT P42 INT2 P41 INT1 P40 P77 M O o o o o o r o o o o S r i o OO OO C D O 44 s X f O O S E G 13 S E G 14 S E G 15 S E G 16 S E G 17 P30 SEG18 P31 SEG19 P32 SEG20 P3...

Страница 8: ...obe for PLL IC 19 P45 TXD UTX 0 UART data transmission output 20 P44 RXD RTX I UART data reception output 21 P43 n TOUT BEEP I O Beep tone Band plan 3 22 P42 INT2 SEC I Security voltage input 23 P41 I...

Страница 9: ...68 P32 SEG20 S20 0 69 P31 SEG19 S19 0 70 P30 SEG18 S18 0 71 72 SEG17 SEG16 S17 S16 0 0 LCD segment signal 73 SEG15 S15 0 74 SEG14 S14 0 75 SEG13 S13 0 76 SEG12 S12 0 77 SEG11 S11 0 78 SEG10 S10 0 79 S...

Страница 10: ...t j 1 2 3 CONT Function IN OUT L Disconnect Hi Z H Connect 290ohm typ 3 A N 8 0 1 0 M X A 0 1 1 9 10V 50mA Voltage Regulator Vin c 1 OUTPUT i L 1 K C _ 3 2 COMMON 1 S u u 3 INPUT S 1 2 3 S h a r ic i...

Страница 11: ...IX IN 6 L A 4 4 2 5 A X A 0 4 1 0 5W Audio Power Amplifier 1 Input 2 Small signal GND 3 Large signal GND 4 Output 5 Vcc X LA4425 WILJIIUi Test Circuit 1 2 3 4 5 7 B R 2 4 L 3 2 F J X A 0 6 0 4 Z 32K B...

Страница 12: ...A 1 1 0 3 Dual Operational Amplifiers 8 7 6 5 C D cn C V J o 1 12 3 4 1 Output A 2 Inverting Input A 3 Non inverting Input A 4 GND 5 Non inverting Input B 6 Inverting Input B 7 Output B 8 Vcc 1 1 L M...

Страница 13: ...ift register 7 bit latch 11 bit latch B inaly 7 bit sw a llo w co u n ter B inary 11 bit p ro g ra m m a b le counter P fr P h a s e co m p a rato r L o c k dctcctor LD fr fp selector C h a rg e p u m...

Страница 14: ...g Multiplexer De multiplexer Y O T if V D D I Y2 T Y2 V O X2 15 X 2 Y C O M M O N T Y IN OUT XI J4 XI Y3 7 vs X U IN OUT 35 X C O M M O N Y 1 T Y 1 xo 3U X O INHIBIT T IN H X3 W X3 VEE T VEE B A To A...

Страница 15: ...100 mW Pout Output Power 30 W Tease OP Operation Case Temperature 30 to 100 C Tstg Storage Temprature 40 to 110 C ELECTRICAL CHARACTERISTICS Tc 25 C unless otherwise noted Symbol Parameter Conditions...

Страница 16: ...0 XD 414 R B521S XD04 8 015AZ3 0 XD045 2SK880G R X 2 3SK293 X d053 2SK2539 X 066 i 4 M X G G 2 G l B ___Q U F b n D S AK FA1111C XL 69 FA1111C XL 77 2SA1036K x f ii 2SC4245Y xfd 25 2SB766A m m 2SC4915...

Страница 17: ...V...

Страница 18: ...ez f e e i O O CO M 3 COM2 C0M 1 COMO 17 LCD C o n n e c t io n T T R 3 6 2 6 U P F D H N...

Страница 19: ...FF0017 EXPLODED VIEW 1 LCD Assembly ST0064...

Страница 20: ...2 Top and Front View AA0050 DP0185 NK0072 KZ01D5 NK0073...

Страница 21: ...3 B o tto m V ie w AA0050...

Страница 22: ...6 RK3550 Chip R ERJ2GEJ103X 1 R7 RK0025 Chip R ERJ6GEYJ331V 1 R8 RK0025 Chip R ERJ6GEYJ331V 1 R9 RK3538 Chip R ERJ2GEJ102X 1 R10 RK3032 Chip R MCR 3EZPJ331 1 R11 RK3546 Chip R ERJ2GEJ472X 1 R14 RK3548...

Страница 23: ...Parts Name Qtv 0204 CU4008 Chip C GRM31M2C2H7R0DV01L 1 C205 CU3035 Chip C C1608JB1H102KT NS 1 C206 CE0339 Electrolytic C 16ME1 OSWB TS ALC 1 C207 CU3002 Chip C C1608CH1H010CT NS 1 C20B CU3002 Chip C C...

Страница 24: ...c Filter ALFYM450G K 1 10101 XA0675 IC L88MS05TL TL E 1 10104 XA1106 IC LM2902PWR 1 Ref No Part No Description Parts Name Qty IC108 XA0404 IC TA31136FNG EL 1 IC109 XA0115 IC TC4S66F TE85R F 1 IC110 XA...

Страница 25: ...R226 RK3038 Chip R MCR03EZPJ102 1 R227 RK35Q1 Chip R ERJ2GEOROOX 1 R228 RK3538 Chip R ERJ2GEJ102X 1 Ref No Part No Description Parts Name Qty R229 RK3555 Chip R ERJ2GEJ273X 1 R230 RK3546 Chip R ERJ2G...

Страница 26: ...233 Trimmer R RH02B1C15X 100K OHM 1 VR109 RH0229 Trimmer R RH02B1 CJ4X 22K OHM 1 VR110 RH0233 Trimmer R RHD2B1C15X 100K OHM 1 X101 XK0002 Discriminator CDBLB455KCAY07 B0 1 X102 XQ0194 VCTCXO NT3225SA...

Страница 27: ...Chip R MCR03EZPJ104 1 R5 RK3D34 Chip R MCR03EZPJ471 1 R6 RK3034 Chip R MCR03E2PJ471 1 R7 RK3034 Chip R MCR03EZPJ471 1 R8 RK3032 Chip R MCR03E2PJ331 1 R9 RK3038 Chip R MCR03EZPJ102 1 R10 RK3050 Chip R...

Страница 28: ...4 VELCRO VELCRO B 1 FG0040 Cushion SPEAKER CUSHION DR41 1 HK0487 Package ITEM CARTON EJ41U 1 HP0029 Plastic bag E BAG 5X100X100 1 HP0040 Plastic bag 8X130X200 1 PF0061 SHEET SHEET EJ41U 1 PR0449 Label...

Страница 29: ...Voltage 13 8V Output of SSG is all EMF indication If without instruction WIDE mode If without instruction SSG output is MOD 1KHz WIDE DEV 3 5KHz DEV NARROW DEV 1 75KHz DEV Standard modulation is also...

Страница 30: ...cate 01 MAIN VR102 Adjust so that all the indicator appears 3 T X A d ju s t m e n t S p e c ific a t io n ITEM CONDITION UNIT ADJ SPOT ADJUSTING MRTHOD HI POWER Adjustment 223 50MHz HI POWER MAIN VR1...

Страница 31: ...pen SSG Output 1 OdBu Squelch Close Squelch Close SSG Output OFF S Meter 223 50MHz 1KHz 3 5KHz DEV All appears at 20dBu All appears at 25dBu Decrease SSG level and decrease S Meter level AF Output 223...

Страница 32: ...ion Levei 223 50MHz WIDE 3 0 0 1KHz DEV 4 5 0 1KHz DEV 3 0 0 2KHz DEV 4 5 0 2KHZ DEV MIC in 1KHz 4mVemf MIC in 1KHz 40mVemf 223 50MHz NARROW 2 2 0 1 KHz DEV 2 2 0 2KHz DEV MIC in 1KHz 40mVemf CTCSS Mo...

Страница 33: ...1 DR 235 d e n jt BLOCK DIAGRAM...

Страница 34: ...PC BOARD VIEW 1 C P U U n it S ID E A D R 2 3 5 U P 0 5 7 9 2 C P U U n it S ID E B D R 2 3 5 U P 0 5 7 9 Bonding...

Страница 35: ...3 MAIN Unit Side A DR 235 UP0579...

Страница 36: ...4 MAIN Unit Side B DR 235 UP0579...

Страница 37: ...D C D C D 3 C D S R 0 C R TS 0 C TXD 0 N C 3 C D TR 0 N C 0 N C 0 n K F N Q L lirMul 0 o 0 m c _ C FF0 0 3 3 VELCRO A Y Z 0 1 3 1 o D H O m c_ u c Y Z 0 1 3 1 5 TNC U nit Side A U P 0 4 0 2 6 TNC U n...

Страница 38: ...sS g3fi 23 g Sg O O O O O O O O O O O O O O O O jl IO O O O O O O O O O O O Q O O O i 5 0 U c c 5 I D 73 1 ro 03 Ot SCHEMATIC DIAGRAM...

Страница 39: ...2 MAIN Unit DR 235...

Страница 40: ...TNC Unit OPTION Unit EJ41U GPS P IT DATA CONECT...

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