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10

10

TA-MR2ES

TA-MR2ES

3-4. PRINTED WIRING BOARD  – AMP SECTION –

 See page 5 for Circuit Boards Location.

 

 :Uses unleaded solder.

IC403

IC402

IC200

IC202

IC201

IC400

IC601

IC304

IC303

IC305

IC301

IC203

IC401

IC405

IC204

IC300

IC404

D201

C325

C375

B100

LP1

LP2

LP6

JW005

JW006

JW007

JW008

JW009

JW012

JW013

JW021

JW022

JW026

JW027

JW030

JW031

JW032

JW033

JW044

JW045

JW046

JW049

JW051

JW063

JW064

JW065

JW067

JW070

JW072

JW076

JW077

JW086

JW087

JW089

JW090

JW091

JW092

JW093

JW094

JW096

JW097

JW098

JW099

JW101

JW102

JW103

JW109

JW110

JW111

JW112

JW113

JW114

JW115

JW116

JW126

JW131

JW132

JW135

JW137

JW138

JW139

JW141

JW143

JW144

JW145

JW146

JW147

JW148

JWH003

JWH004

JWH007

JW061

JW060

JW085

R318

R368

JW062

JW039

JW035

JW034

JW040

JW041

JW128

JW127

JW129

JW100

JW106

JW105

Q206

D407

JW104

JW133

JW136

JW140

JW134

JWH005

JWH006

JW

H002

JW107

JW121

JW123

JW124

JW200

JW201

JW202

JW203

JW205

JW206

JWH008

JW

H010

JWH012

C242

D218

JW108

R489

Q412

Q413

R490

R491

Q411

R231

Q204

Q205

JW088

JWH009

R225

R229

JW068

C433

R481

R482

Q408

Q409

R467

R468

R469

R470

R472

R473

JW075

JW074

JW073

JW028

R488

R483

R478

R494

R495

JW019

R479

JW207

JW

H001

JWH011

JW069

JW084

JW160

JW165

JW081

JW080

JW043

JW042

JW048

JWH013

Q410

R319

R369

JW003

JW023

JW025

TP12

JW024

D220

R497

R498

JW204

Q415

JW180

JW190

LP10

Q604

C203

Q603

C202

TM650

TM600

J300

Q602

C405

R355

R305

C358

C308

R354

R304

R651

R601

C603

R610

R605

R606

R607

Q601

C607

R659

Q654

Q653

Q652

R660

R655

R657

R656

Q651

C657

C224

R658

C604

C605

C653

C654

C655

R603

R653

C600

Q201

R602

R652

C602

C652

R604

R654

C606

C656

D202

D203

D206

D209

D210

RY202

R608

D211

C201

C200

D200

C226

D204

Q200

Q202

R205

R204

C218

C217

C216

C211

C206

C214

C215

C210

C209

C205

C204

C610

R212

C612

R615

RY201

RY200

D207

CN202

D212

D213

D214

D215

D216

D217

D208

R211

R209

R214

R215

R217

R664

R665

C662

Q655

Q656

R666

R667

D650

R669

R668

R617

Q605

Q606

R618

R616

R619

D600

R210

Q607

D602

D603

D601

Q608

Q609

R620

R623

R624

C613

C614

R621

R228

C660

R661

C207

C407

R611

C208

C212

C213

C220

C221

C219

R302

C351

D205

R213

R207

R208

C400

C401

R222

L662

L612

R662

R612

R419

R609

C225

J403

J402

J401

S401

S401

CN402

CN404

R216

C301

R300

R301

R351

C354

C304

R353

C355

R303

R352

R411

R412

R413

R414

R415

R416

R441

R417

R423

L400

C408

R460

R406

R459

R420

R408

C430

C402

R418

R425

R442

C419

R448

R421

C422

C423

R447

C403

C404

R403

R407

R443

R440

X400

C231

C411

C431

R424

C228

Q404

Q405

C418

R224

C305

R312

C320

C370

R363

R313

R314

R364

R365

R315

D350

D300

C373

C323

Q300

R367

Q350

R366

D403

R438

R435

R436

C417

R434

R432

R433

Q403

C416

TH401

C415

Q401

C235

Q407

R431

Q400

R427

C412

R426

C424

R450

R451

R452

R456

R462

Q406

C427

R201

C406

R362

C365

C366

R360

C315

C420

C429

R464

C316

R310

C363

C313

R359

R309

R361

R311

L200

C617

C667

C428

R622

C230

R221

R226

R220

R219

C229

R227

R218

C227

C238

C237

C236

D400

R350

CN200

R465

R422

Q402

C432

R614

C421

R404

CN400

CN403

R206

R600

R200

R430

R457

R203

JW230

JW231

JW232

JW233

JW234

JW235

JW237

JW238

R371

R321

R316

JW036

R4102

R428

R429

R499

R437

R4109

JW166

R409

R4111

R4108

R458

JW011

JW240

JW016

JW018

JW236

JW004

JW010

JW130

R4101

R453

R4105

R4100

JW215

JW082

JW083

JW119

JW120

JW117

JW125

JW150

JW170

JW118

R4116

R4115

R4112

R4113

R4114

C437

D221

R400

R496

R4118

R449

R402

R401

R4119

JW241

TP13

JW242

C438

C439

R466

R410

R474

R463

R475

JW047

C442

JW029

JW079

R476

TP15

LP3

JW250

JW251

TP11

J400

D402

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E

E

E

E

E

E

E

E

E

E

E

JUMPER

BOARD

CN452

(Page 12)

C

VR

BOARD

CN454

(Page 12)

E

LED

BOARD

CN453

(Page 12)

F

TACT SWITCH

BOARD

CN450

(Page 12)

D

T900

TRANSFORMER

(Page 8)

B

T900

TRANSFORMER

(Page 8)

A

AUTO POWER SELECTOR

12V TRIGGER

IR IN

IR IN

TR REMOTE

12V TRIGGER

AUDIO

IN

IN

OUT

OUT

IR OUT

AUTO SENSING

(CHASSIS)

16

14

8

1

7

9

8

1

1

8

5

4

1

8

5

4

1

3

1

1

1

1

4

4

8

8

5

1

4

8

5

1

7

14

32

33

48

49

64

1

16

17

8

5

2

15

14

3

1

3

1

3

1

3

R

L

R

R

SPEAKERS

(CLASS 2 WIRING)

L

L

(IMPEDANCE USE 4-16   )

1

7

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

1

1

1

3

4

4

E

E

E

1

2

A

B

C

D

E

F

G

H

I

J

3

4

5

6

7

8

9

10

11

12

13

• Semiconductor Location

Ref. No.

Location

D200

C-13

D201

C-12

D202

H-11

D203

H-11

D204

H-11

D205

D-9

D206

D-13

D207

H-10

D208

H-11

D209

H-11

D210

G-10

D211

H-10

D212

G-10

D213

H-10

D214

G-10

D215

G-10

D216

G-10

D217

G-10

D218

H-10

D220

C-13

D221

F-3

D300

C-7

D350

C-7

D400

B-4

D402

B-6

D403

B-5

D407

E-4

D600

H-9

D601

H-5

D602

G-5

D603

H-3

D650

H-4

IC200

D-5

IC201

F-4

IC202

E-7

IC203

E-7

IC204

G-4

IC300

C-7

IC301

C-8

IC303

E-6

IC304

F-6

IC305

C-7

IC400

G-3

IC401

D-2

Ref. No.

Location

IC402

C-4

IC403

C-3

IC404

C-3

IC405

E-4

IC601

G-5

Q200

C-13

Q201

E-8

Q202

C-13

Q204

G-5

Q205

G-5

Q206

F-5

Q300

D-6

Q350

D-5

Q400

C-5

Q401

C-6

Q402

B-6

Q403

C-6

Q404

E-4

Q405

E-4

Q406

C-6

Q407

B-5

Q408

C-5

Q409

I-2

Q410

B-5

Q411

G-4

Q412

G-4

Q413

G-4

Q415

I-2

Q601

I-9

Q602

I-8

Q603

I-8

Q604

I-9

Q605

I-10

Q606

I-10

Q607

H-5

Q608

H-4

Q609

H-4

Q651

I-4

Q652

I-4

Q653

I-4

Q654

I-5

Q655

H-4

Q656

H-4

w w w . x i a o y u 1 6 3 . c o m

Q Q 3 7 6 3 1 5 1 5 0

9

9

2

8

9

4

2

9

8

T E L

1 3 9 4 2 2 9 6 5 1 3

9

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

Q

TEL  13942296513  QQ  376315150  892498299 

TEL  13942296513  QQ  376315150  892498299 

http://www.xiaoyu163.com

http://www.xiaoyu163.com

Содержание TA-MR2ES - 2 Channel Amplifier

Страница 1: ...94 dB A weighted filter 150 mV input Audio input Sensitivity 150 mV Impedance 50 k ohms Audio output Voltage minimum 2 V without clipped Impedance 1 k ohms S N 102 dB A weighted filter 2 V output General 12V trigger IN accept 10 12 V of trigger 12V trigger OUT 300 mA max IR input accept up to 40 kHz IR modulation frequency IR output buffered 5 V Power requirements 120 VAC 60 Hz Power consumption 1...

Страница 2: ...rature regulator should be set to about 350 C Caution The printed pattern copper foil may peel away if the heated tip is applied for too long so be careful Strong viscosity Unleaded solder is more viscou s sticky less prone to flow than ordinary solder so use caution not to let solder bridges occur such as on IC pins etc Usable with ordinary solder It is best to use only unleaded solder but unlead...

Страница 3: ...AUDIO OUT RCA jacks for looping out to another amplifier or component Note This is a buffered audio connection and this loop through is active even when the IN USE indicator is off as long as the AC power cord is plugged in and the POWER switch is on 7 SPEAKERS page 10 Terminal which accepts speaker wire sizes up to 12AWG Leave the AC power cord unplugged when you hook up speaker cables 8 AC IN pa...

Страница 4: ... panel 2 If the POWER LED turn on while 250ms the version will show you major version If IN USE LED turn on while 250ms the version will show you minor version 3 POWER LED goes on IN USE LED is blinking POWER LED IN USE LED FIRST slow blinking 3times off while power LED CONDITION each 1 sec blinking AFTER ON slow blinking each 1 sec SECTION 2 TEST MODE www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9...

Страница 5: ... impedance 10 MΩ Voltage variations may be noted due to normal production tolerances Waveforms are taken with a oscilloscope Circled numbers refer to waveforms Signal path F AUDIO For Printed Wiring Boards Note X parts extracted from the component side a Through hole f internal component Pattern from the side which enables seeing Note The components identified by mark 0 or dotted line with mark 0 ...

Страница 6: ...C405 BUFFER IC400 1 2 SYSTEM CONTROLER VDD VSS 14 13 12 11 10 9 8 1 2 3 4 NC NC 5 NC 6 7 Q300 350 DET VOL CLK 51 VOL STB 31 VOL DAT 52 SPK RELAY 44 PROTECTOR 25 AUDIO SENSE 5V 8 15 IC304 OP AMP 5 6 7 Q654 BOOSTER Q655 656 CURRENT DETECTOR Q607 608 609 PROTECTOR RY202 Q201 RELAY DRIVE R CH 12V L CH TM650 SPEAKER TM600 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9...

Страница 7: ...R D210 213 RECT 3 3V 12V D202 204 D209 RECT F900 D214 D217 IC203 15V REG 15V IC202 15V REG 15V AC IN 6 5 8 3 1 3 RY201 6V D218 D207 D208 RY200 1 3 D201 32V 32V Q200 RELAY DRIVE Q202 RELAY DRIVE Q204 205 CONTROL 5V Q206 REG Q404 405 Q411 413 RESET IR SIGIN 14 12V TRIG IN 41 12V TRIG OUT 42 VOL A D L 5 VOL A D R 6 TACT SWITCH S402 403 407 TACT SWITCH IC403 SELECTOR J401 J400 J402 J403 1 3 3V L ATTEN...

Страница 8: ...00 FH905 CN901 1 1 3 3 F900 1 1 2 2 AMP BOARD CN202 Page 10 A AMP BOARD CN200 Page 10 B AC IN POWER 1 2 A B C D E F 3 4 5 6 7 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 9: ...6 2k 6 2k 2SC2785 2SC1841 2SC2785 4 7k 1SS133T 1SS133T 3p 3p AIR COIL 0 0047 250V 1SS133T 1SS133T 1SS133T 1SS133T 1SS133T 1SS133T 1SS133T 1SS133T 10k 4 7k 4 7k 47k 47k 47k 2SC2785 82k 82k 68k 68k 68k 68k 68k 6 8k 560 560 4 7 4 7 39k 2SA988TP 2SA988TP 2SA988TP 2SA988TP 2SA988TP 2SD2560 2SD2560 15k 15k 1k 1k 1k 2 2k 2 2k 100 100 100 100 10 10 33 22 22 18 18 1 5k 1 5k 10000 63V 10000 63V 2200 25V 47 ...

Страница 10: ... R365 R315 D350 D300 C373 C323 Q300 R367 Q350 R366 D403 R438 R435 R436 C417 R434 R432 R433 Q403 C416 TH401 C415 Q401 C235 Q407 R431 Q400 R427 C412 R426 C424 R450 R451 R452 R456 R462 Q406 C427 R201 C406 R362 C365 C366 R360 C315 C420 C429 R464 C316 R310 C363 C313 R359 R309 R361 R311 L200 C617 C667 C428 R622 C230 R221 R226 R220 R219 C229 R227 R218 C227 C238 C237 C236 D400 R350 CN200 R465 R422 Q402 C4...

Страница 11: ...0k 100k 100k 10 50V 10 50V 10 50V 10 50V 1k 1k 100k 100k 100k 100k 10 50V 10 50V CXD9725M 100 16V 100 16V 100k 1k 100k 100k 100k 220p 220p DTA124ESATP DTC124ESATP 1SS133T 220k 220k 100k 100k 100k 100k 10 50V 10 50V 1SS133T 1SS133T 0 47 50V 0 47 50V 47k 47k 0 1 0 22 50V 47 50V 2SD1513 10k 0 1 6 2k 10k 4 7 50V 1k 0 1 TC74ACT08AP 100 1k DTC124ESATP 47k DTA124ESATP 47k 4 7k DTC124ESATP DTC124ESATP 4 7...

Страница 12: ...FF L 1 4 1 2 A B C D E F 3 4 5 6 7 8 9 10 11 B400 B401 JW400 JW401 JW402 JW403 JW404 JW405 JW406 S400 CN452 D404 D406 D405 R487 R493 R492 CN453 S407 S402 S403 S404 S405 S406 R446 R461 R444 R445 CN450 LP5 LP8 C436 JW172 W1 LP9 RV300 RV350 CN454 ON OFF GRN RED w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL...

Страница 13: ...404 IC401 JW406 R487 R492 CN453 D404 D405 C408 C411 R493 D406 C442 R472 R415 R4115 C402 R496 R457 R4102 R4100 C439 C438 DTC124ESATP 4 7 50V 10k 10k 4 7 50V 10 100 100 100 100 100 100 100k 1k 2 2k 10k DTC124ESATP 100 10k 1SS133T 10k 100 100 100 100 100 100 10k 1k 2 2k 1k 10k 10k 100 10k 10k 4 7k 100 10k 2 2k 10k 47 50V 6P 6P 10k 10k 10k 2 2k 22k 10k 10k DTC124ESATP DTC124ESATP 100 10k 100 2SC2785 2...

Страница 14: ...C OUT IN Z1 Z0 IC303 CXD9725M VDD VSS 28 26 25 21 27 LATCH 5 to 25 DECODER 24 bit SHIFT REGISTER LATCH 5 to 25 DECODER LEVEL SHIFT LATCH 4 to 16 DECODER LATCH 4 to 13 DECODER LATCH LATCH 4 to 13 DECODER 4 to 16 DECODER 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 24 23 22 NC TVR REF TVR IN TVR OUT MVR OUT MVR A GND NC MVR IN NC NC CK CS1 GND NC DATA STB CS2 NC MVR IN NC MVR A GND MVR OUT TVR...

Страница 15: ...ystal pin IN 24 VSS Ground terminal 25 PROTECTOR I Protector signal input terminal 26 NC Not used 27 NC Not used 28 NC Not used 29 P23 Pull down ground terminal 30 PPG02 Pull up Vcc terminal 31 VOL STB O Output signal to the IC405 32 NC Not used 33 IR MODE I To Auto power selector sw 34 AUDIO MODE I To Auto power selector sw 35 12V MODE I To Auto power selector sw 36 NC Not used 37 LED2 O LED cont...

Страница 16: ...ower supply terminal 3 3V 57 ID2 I IR code ID setting CARRIER 58 FREQUENCY I 40 kHz carrier 59 ID4 I IR code ID setting 60 SCK2 USB programming setting terminal 61 SOT2 USB programming setting terminal 62 SIN2 USB programming setting terminal 63 NC Not used 64 NC Not used www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 3763...

Страница 17: ...ANEL SECTION The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified Ref No Part No Description Remark 5 X 4955 618 1 BUTTON POWER ASSY SILVER 6 4 254 457 21 CASE SL500 SILVER 6 4 254 457 41 CASE SL500 BLACK 7 3 070 883 11 SCREW TAPPING SILVER 7 3 070 883 31 SCREW TAPPING BLACK 8 2 515 463 01 INSULATION SHEET 1 7 685 646 79 SCR...

Страница 18: ...NSFORMER 1 7 685 646 79 SCREW BVTP 3X8 TYPE2 IT 3 2 7 685 659 79 SCREW BVTP 4X8 TYPE2 IT 3 4 2 CHASSIS SECTION a a 51 51 51 51 51 51 51 51 51 51 51 52 52 53 53 54 54 55 56 56 57 58 59 Q603 Q654 T900 not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied F900 1...

Страница 19: ...63 11 ELECT 4 7uF 20 50V C238 1 113 342 11 CERAMIC 0 1uF 50V C242 1 126 961 11 ELECT 2 2uF 20 50V C244 1 113 342 11 CERAMIC 0 1uF 50V C301 1 112 100 11 ELECT 10uF 20 50V C304 1 112 100 11 ELECT 10uF 20 50V C305 1 112 100 11 ELECT 10uF 20 50V C308 1 112 100 11 ELECT 10uF 20 50V C313 1 137 505 11 FILM 220PF 5 100V C315 1 112 091 11 ELECT 220uF 20 25V C316 1 112 083 11 ELECT 100uF 20 16V C320 1 126 9...

Страница 20: ...133T 77 D221 8 719 991 33 DIODE 1SS133T 77 D300 8 719 991 33 DIODE 1SS133T 77 D350 8 719 991 33 DIODE 1SS133T 77 D400 8 719 075 86 DIODE SID307BRTP19 D402 8 719 991 33 DIODE 1SS133T 77 D403 8 719 991 33 DIODE 1SS133T 77 D407 8 719 991 33 DIODE 1SS133T 77 D600 8 719 991 33 DIODE 1SS133T 77 D601 8 719 991 33 DIODE 1SS133T 77 D602 8 719 991 33 DIODE 1SS133T 77 D603 8 719 991 33 DIODE 1SS133T 77 D650 ...

Страница 21: ... 1 4W R311 1 247 879 91 CARBON 100K 5 1 4W R312 1 247 879 91 CARBON 100K 5 1 4W R313 1 247 830 11 CARBON 910 5 1 4W R314 1 247 887 00 CARBON 220K 5 1 4W R315 1 247 879 91 CARBON 100K 5 1 4W R316 1 247 871 91 CARBON 47K 5 1 4W R318 1 247 831 91 CARBON 1K 5 1 4W R319 1 247 831 91 CARBON 1K 5 1 4W R321 1 247 887 00 CARBON 220K 5 1 4W R350 1 247 831 91 CARBON 1K 5 1 4W R351 1 247 879 91 CARBON 100K 5 ...

Страница 22: ...5 1 4W R606 1 249 421 11 CARBON 2 2K 5 1 4W R607 1 249 440 11 CARBON 82K 5 1 4W 0R608 1 249 405 11 CARBON 100 5 1 4W 0R609 1 249 405 11 CARBON 100 5 1 4W 0R610 1 234 182 11 ENCAPSULATED COMPONENT 0R611 1 249 393 11 CARBON 10 5 1 4W 0R612 1 249 389 11 CARBON 4 7 5 1 4W R614 1 247 847 91 CARBON 4 7K 5 1 4W 0R615 1 240 855 81 CARBON 6 2K 5 1 4W R616 1 249 419 11 CARBON 1 5K 5 1 4W R617 1 249 439 11 C...

Страница 23: ...ITCH BOARD CONNECTOR CN450 1 564 518 11 PLUG CONNECTOR 3P RESISTOR R444 1 247 831 91 CARBON 1K 5 1 4W R445 1 249 421 11 CARBON 2 2K 5 1 4W R446 1 247 831 91 CARBON 1K 5 1 4W R461 1 249 421 11 CARBON 2 2K 5 1 4W SWITCH S402 1 762 875 21 SWITCH KEYBOARD VOL S403 1 762 875 21 SWITCH KEYBOARD MUTING S404 1 762 875 21 SWITCH KEYBOARD POWER OFF S405 1 762 875 21 SWITCH KEYBOARD POWER ON S406 1 762 875 2...

Страница 24: ...or Install the rack mount brackets The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 25: ...xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 26: ...you to jump to the next revised page Ver Date Description of Revision 1 0 2004 12 New 1 1 2006 03 Addition of BLACK model SPM 06014 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

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