background image

CLOCK FLOW & WAVE FORM IN DIGITAL BLOCK

q

w

e

(49)RXP0

(47)RXP2/GPO2

(32)DAI2_LRCK
(33)DAI2_SCLK
(34)DAI2_DATA,DSD5

RMCK(55)

SAI_SCLK(61)
SAI_LRCK(60)

SAI_SDOUT(54)

IC744

CS42528

(DIR+CODEC)

IC741

CS497024CVZ

(AUDIO DSP)

(43)RXP6/GPO6

(59)

O

M

C

K

(3)

C

X

_L

R

C

K

(2)

C

X

_S

C

LK

(1)

C

X

_S

D

IN

1

(64

)C

X

_S

D

IN

2

(63

)C

X

_S

D

IN

3

(62

)C

X

_S

D

IN

4

(135) CH0 ASD1

(136) CH0 ASD0

(134) CH0 ASD2

(133) CH0 ASD3

(132) CH0 ALRCK

(131) CH0 ABCLK

(129) CH0 AMCLK

(47)DA

O

1_D3

(48)DA

O

1_D2

,H

S

2

(49)

D

A

O

1_

D

ATA1

,H

S

1

(51)

D

A

O

1_

D

ATA0

,H

S

0

DA

I1_DATA0

,D

S

D

0(27)

DA

I1_DATA1

,D

S

D

1(26)

DA

I1_DATA2

,D

S

D

2(24)

DA

I1_DATA3

,D

S

D

3(23)

(52)DA

O

1_

S

C

LK

(54)

D

A

O

1_L

R

C

LK

(16)

X

TAL_

O

U

T

D

A

I1

_L

R

C

K

,D

S

D4(3

0)

D

A

I1

_S

C

LK

,D

S

D

-C

LK

(2

9)

DA

O

_M

C

LK

(40)

Coaxial1
Optical1
Optical2

IC721 ADV7623BSDZ

HDMI

Transceiver

(W/GUI)

HDMI 1 - 2

HDMI 3 - 5

IC731

MN864788

CH1:RXP2

1

CH1: DATA0

CH2: LRCK1

CH3: SCLK1

CH4: X-OUT

3

CH1: SDOUT

CH2: LRCLK2

CH3: SCLK2

2

WAVE FORM

A

CUP12964Z_DIGITAL_MP

DIPPING

IN

8MHz

MEDIA PLAYER

CBL/SAT

CBL/SAT(4K)

MONITOR

COAX IN

MEDIA PLAYER

DVD/Blu-ray

BD(4K)

GAME(4K)

SW

A

A

24.576MHz

27MHz

28.636MHz

OUT

B

B

C

C

SDA

SCL

SDA

SCL

CEC

CEC_COM

H_MCLK

H_LRCK

SD3

SD2

SD0

SD1

OSDTX_SDA

OSDTX_SCL

OSD_HOLD

OSD_CLK

OSD_MO OSD_CS OSD_MI

CEC_OUT

7623_RST

SDA

SCL

+5V

HPD

+5V

SCL

SDA

+5V

HPD

HPD

UTIL

HPD

+5V

SCL

SDA

+5V

HPD

SCL

SDA

SCL

SDA

HPD

+5V

MUTE_+B

RL

Y_GND

+12V

FR

SR

CEN

SL

FL

H/P_RL

Y

FRONT_RL

Y

C/S_RL

Y

+/-B DETECT

ASO_DET

DC_PROT

THERMALDET_B

THERMALDET_A

HDMI_SDA

HDMI_SCL

SET OPTION

X

10K

X

10K

X550K

X550E2

S540E3

4K7

10K

R7114

R7113

H_SCLK

CUP12964Z_DIGITAL_MP

X550E1C

10K
10K

X250E2

DGND

X250E1C

EMULATOR

MCU UPDATE

ADV7623 ROM

MN864788_ROM

BT

 UPDA

TE

MCU UPDATE

1.BT_RESET

2.BT_3V3

3.BT_TX

4.BT_RX

5.DGND

6.N.C

7.BOOT(SDA)

CN717

VERSION

1.RESET

CN716

7.BOOT

6.N.C

5.DGND

4.RX

3.TX

2.MCU+3V3

MI

RP

FCT2

FCT1

ICT

MI

RP

FCT2

FCT1

ICT

1.+12V

2.VGND

3.-12V

4.CVBS_SW2

5.CVBS_SW5

6.+5VD

7.OPT1_IN

9.OPT2_IN

8.DGND

CN741

4.VGND(RET_GND)
2.RLY_GND

1.-12V

3.+12V

5.DA+5V

CN771

CN751

6.MAIN_POWER

2.D5.2V

3.M_RESET

4.D_GND

5.D_GND

1.D5.2V

1.+5VA

3.USB_/BT_R

4.DA_GND

CN752

2.DA_GND

5.USB/BT_L

10.USB_DAC_MUTE

CN713

3.DGND

5.USB3V3

11.USB_EN

1.D5V

2.D5V

4.DGND

6.USB_POWER1

7.USB_TX

8.USB_RX

9.BX_RST

BAR CODE LABEL

22.FL_DA

TA

CN71

1

24.MCU+5V

27.NC

25.MCU_3V3

26.DGND

1.ISEL_A

2.ISEL_B

23.CPU_POWER

3.MIC_DET

4.POWER_KEY

5.+12V

6.-12V

7.MIC_SIGNAL

8.AGND

9.NC

10.H/P_DET

11.VSEL_A

12.VSEL_B

13.KEY_3

14.KEY_2

15.KEY_1

16.RED_LED

17.W/G_LED

19.FL_RST

19.FL_RST

20.FL_CE

21.FL_CLK

1.SCK

2.DGND

3.MOSI

4.VCC

5./CS

6.MISO

7.DGND

CN721

1.RESET

CN714

7.BOOT

6.N.C

5.DGND

4.RX

3.TX

2.MCU+3V3

1.MCU+3V3

2.DGND

3.RESET

4.JTDO

5.JTCK

6.JTMS

7.JTDI

8.NJTRST

9.DGND

CN715

1.HI-B_RL

Y

2.H/P_RL

Y

3.FRONT_RL

Y

4.C/S_RL

Y

5.+/-B DETECT 6.ASO_DET 7.DC_PROT 8.THERMALDET_A 9.THERMALDET_B

CN712

11.RL

Y_GND

CN772

13.DGND

3.SL

5.CEN

12.MUTE_+B

1.FL 2.AGND

4.AGND

6.AGND 7.SR 8.AGND 9.FR 10.+12V

5.SDIO

TU771

1.CH_GND

2.INT

3./RST

4./CE

6.SCLK

7.VCC

8.R-OUT

9.L-OUT

Pb

R7668

R7667

R7664

R7666

R7665

R7696

R7712

R7710

R7694

R7680

R7678

R7705

R7704

R7703

R7702

R7687

R7688

R7689

R7686

R7673

R7672

R7671

R7670

R7338

R7337

R7356

R7784

R7783

R7782

R7669

R7650

D7609

D7608

CN713

CN752

JK771

IC732

IC722

T7310

R7742

R7758

R7749

R7751

R7761

R7750

R7746

CN716

C7745

C7746

IC756

JK772

R7125

CN717

IC745

IC767

IC766

TU771

JK784

T7339

T7338

T7337 T7336

T7309

R7379

R7398

R7397

R7396

R7384

R7383

R7382

R7381

L7130

CN731

C7399

C7282

R7652

R7734

R7647

R7752

R7744

R7295

R7258

R7113

R7638

R7625

R7251

R7168

R7604

R7603
R7602

R7601

R7148

R7147

R7145

R7166

R7614

R7713

R771

1

R7697

R7695

R7681

R7679

R7732

R7727

R7729

R7162

R7159

R7757

R7622

R7621

R7618

R7617

R7403

R7107

R7743

R7728

R7715

R7714

R7699

R7698

R7683

R7682

R7634

R7633

R7624

R7623

R7114

R7735

R7648

R7753

R7745

R7726

R7725

R7724

R7723

R7719

R7718

R7620

R7619

R7616

R7615

R7776

R7775

R7767

R7766

R7765
R7764

R7760

R7759

R7741

R7740

R7738

R7730

R7721

R7655

R7654

R7627

R7606

R7605

R7552

R7519

R7513

R7505

R7250

R7241

R7240

R7239

R7238

R7108

R7367

R7366

R7512

R7506

R7202

R7201

R7518

R7517

R7511

R7504

R7811

R7430

R7368

R7484

R7547

R7520

R7315

R7314 R7313

R7305

R7304 R7303

R7286

R7283

R7282

R7273

R7270

R7269

R7259

R7257

R7256

R7209

R7206

R7160

R7157

R7156

R7127

R7544

R7218

R7322

R7321

R7525

R7551

R7549

R7479

R7424

R7423

R7422

R7402

R7514

R7508

R7501

R7475

R7471

R7419

R7418

R7417 R7416

R741

1

R7410

R7409

R7336

R7222

R7212

R721

1

R7210

R7177

R7176

R7175

R7174

R7173

R71

16

R71

15

R7185

R7161

R7158

R7472

R7364

R7363

R7359

R7358

R7350

R7545

R7179

R7167

R7649

R7558

R7557

R7556

R7555

R7550

R7548

R7534

R7533

R7527

R7526

R7524

R7415

R7414

R7408

R7407

R7312

R7302

R7287

R7281

R7268

R7255

R7245

R7244

R7230
R7228

R7224

R7223

R7203

R7178

R7474

R7473

R731

1

R7301

R7280

R7267

R7254

R7152

R7656

R7653

R7651

R7640 R7639

R7546

R7478

R7477

R7476

R7413

R7246

R7235

R7234

R7233

R7232

R7165

R7164

R7163

R7139

R7773

R7772

R7763

R7762

R7722

R7659

R7658

R7541

R7365

R7362

R7361

R7357

R7351

R7318

R7317

R7316

R7308

R7307

R7306

R7296

R7290

R7285

R7272

R7260

R7217

R7193

R7191

R7170

RN751

RN750

RN749

RN748

RN747

RN746

RN745

RN744

RN743

RN742

RN741

RN712

RN711

RN735

RN733

RN732

RN731

R7737

R7736

C7697

C7696

C7681

C7680

C7664

C7663

CN751

D7602

D7601

C7397

Q7611

Q7610

Q7614

Q7612

Q7613

Q7521

Q7517

Q7509

Q7504

Q7501

Q7516

Q7202

Q7201

Q7608

Q7514

Q7609

Q7515 Q7513

Q7522

Q7520

Q7518

Q7506

Q7503

Q7502

Q7510

Q7112

Q7512

Q7113

Q7107

Q7106

Q7105

IC764

IC763

IC762

IC761

IC743

IC755

IC741

IC711

X741

X71

1

IC721

IC731

D7607

D7606

D7605

D7604 D7603

D7504
D7503

D7502

L7518

L7484

L7511

C7572

C7558

C7512

C751

1

C7559

C7569

C7556

IC753

IC752

IC751

L7516

C7510

C7571

C7568

C7557

C7513

C7555

C7509

C7573

C7516

C7574

C7570

C7515

CN715

CN714

CN721

C7560

C7561

L7310

L7309

C7365

C7367

CN771

C7803

C7793

C7792

C7791

C7790 C7789

C7149

C7802

C7801

C7714

C7632

C7148

C7147

C7146

C7604

T7330

T7225

T7224

T7223

T7222

T7220

C7396

C7395

C7241

C7240

C7233

C7232

X721

T7221

T7328

T7327

C7337

C7356
C7350

T7316

T7315

T7333

T7332

T7219

T7218

X731

T7319

C7597

JK725

JK724

JK723

JK722

JK721

JK726

T7335

T7312

T731

1

T7331

T7329

T7318

T7317

T7314
T7313

C7788

L7307

L7303

C7344

C7463

C7442

C7209

C7454

C7453

C7607

C7630

C7631

L7105

C7104

C7103

C7404

C7403

L7503 L7502 L7501

C7784

C7742

C7785

C7743

C7602

C7601

C7600

C7599

C7285

C7603

L7517

L7512

L7507

L71

19

L7104

L7103

C7126

C7721

C7720

C7338

RN734

C7124

C7735

C7734

C7733

C7732

C7596

C7595

C7594

C7593

C7592

C7145

C7144

C7143

C7142

C7141

C7120

L7129

C7728

C7675

C7695

C7694

C7678

C7662

C7661

C7639

C7706

C7617

C7700

C7699

C7684

C7683

C7667

C7666

C7710

C7704

C7624

C7623

C7620

C7619

C7692

C7691

C7686

C7685

C7674

C7669

C7668

C7659

C7658

C7653

C7652

C7638

C7622

C7621

C7531

C7679

C7544

C7406

C7341

C7340 C7339

C7521

C7520

C7361

C7358

C7434

C7441

C7440

C7816

C7614

C7613

C7611
C7610

C7716

C7713

C7551

C7576

C7467

C7465

C7461

C7439

C7131

C7130

C7129

C7123

C7122

C7709

C7703

C7702

C7698

C7682

C7665

C7641

C7615

C7612

C7605

C7591

C7590

C7588

C7587

C7583

C7582

C7575

C7553

C7550

C7549

C7545

C7543

C7542

C7528

C7527

C7524

C7518

C7529

C7508

C7507

C7505

C7504

C7503

C7502

C7474

C7473

C7472

C7466

C7464

C7462

C7460 C7458

C7455

C7447

C7443

C7438

C7437

C7432

C7431

C7430

C7302

C7301

C7281

C7279

C7271

C7270

C7220

C7134

C7132

C7127

C7125

C7121

C71

19

C7114

C7530

C7562

C7514

C7532

CN712

CN741

CN711

CN772

C7506

C7501

L7527

T71

17

T7601

D7218

D7219

D7214

D7213

D7212

D7211

D7210

D7209

D7208 D7207

D7206

D7205

D7240

D7239

D7238 D7237

D7236

D7235

D7234 D7233

D7232

D7231

D7310

D7309

D7308

D7307

D7306

D7305

D7304

D7303

D7302

D7301

D7320

D7319

D7318 D7317

D7316

D7315

D7314 D7313 D7312

D731

1

D7328

D7327

D7332

D7326

D7325

D7324

D7323

D7322

D7321

D7331

D7330

T7326

T7324

T7323

T7322

T7321

T7308

T7307

T7306

T7305

T7304

T7303

T7302

T7301

T7226

T7108

T7104

T7103

T7101

L7402

L7401

L7308

L7306

L7305

L7302

L7301

L7601

L7522

L7521

L7514

L7515

L7513

L7510

L7509

L7506

L7505

L7504

L7508

L7127

L7126

L7125

L7124

L7123

L7122

L7120

L71

17

L71

16

L71

15

L71

14

L71

13

L71

12

L7

111

L71

10

L7109

L7108

L7107

L7106

L7102

L7101

D7102

C7451

T7602

T7603

T7604

T7605

T7606

T7607

T7608

T7609

T71

16

T71

15

T71

14

T71

13

T71

12

T7

111

T71

10

C7644

C7133

C7650

C7649

C7646

C7609

C7608

C7648

T7203

T7206

T7205

T7207

T7208

T7210

T7209

T7217

T7216

T721

1

T7215

T7214

T7213

T7204

T7201

T7202

D7227

D7226

D7225 D7224

D7223

D7222

D7221

D7220

C7645

C7643

C7642

T7325

T7105

T7106

T7404

T7403

L7403

D7803

Q7606

Q7605

Q7604

T7402

T7102

C7640

C7405

ET761

ET751

C7577

C7427

C7468

C7429

C7578

C7470

C7444

C7459

C7446

C7423

C7629

C7707

C7627

C7717

C7581

T7401

L7404

IC744

T7212

5

1

11

5

1

4

1

6

3

2

5

7

4

8

5

4

8

5

1

2

6

7

4

2

3

1

5

2

6

7

8

9

16

8

4

5

8

4

5

6

9

1

4

2

1

2

6

7

1

6

4

5

8

4

5

8

4

5

8

13

52

40

39

27

26

14

50

25

26

38

128

103

102

65

64

39

109

36

37

72

73

108

144

109

144

108

73

72

37

36

109

144

108

73

72

37

36

2

9

8

2

6

7

2

6

7

5

1

19

19

19

19

19

19

9

1

5

1

9

8

2

1

11

10

20

2

21

26

27

13

1

7

16

64

49

48

33

32

17

A

R7758

R7757

R7403

R7484

R7479

R7402

R7475

R7471

R7417 R7416

R741

1

R7410

R7409

R7472

R7415

R7414

R7408

R7407

R7474

R7473

R7478

R7477

R7476

R7413

R7193

RN751

RN750

RN749

RN748

RN743

RN742

RN741

IC741

C7463

C7453

C7404

C7403

C7735

C7734

C7728

C7521

C7467

C7465

C7461

C7709

C7615

C7474

C7473

C7466

C7464

C7462

C7460 C7458

C7455

C7447

C7451

T7404

T7403

T7402

C7468

C7470

C7446

C7423

T7401

L7404

IC744

8

9

50

26

38

102

65

64

39

16

64

49

48

33

32

17

RXP2

SDOUT

LRCK2
SCLK2

SCLK1

LRCK1

DATA0

X-out

Before Servicing 

This Unit

Electrical

Mechanical

Repair Information

Updating

67

Содержание AVR-X250BT

Страница 1: ...enon com AVRX250BT AP ZH index php Upload is planned for the time of a future press release BEFORE SERVICING THIS UNIT ELECTRICAL MECHANICAL REPAIR INFORMATION UPDATING Confidential For purposes of im...

Страница 2: ...ND OPTICS ONLINE PARTS LIST Accessing the Parts List Searching Part Numbers or Ref Numbers NOTE FOR PARTS LIST SERIAL NUMBER Serial Number Organization SKU Code of this Unit POST SERVICE PRECAUTIONS I...

Страница 3: ...c diagrams and parts lists be sure to use the designated parts Be sure to mount parts and arrange the wires as they were originally placed For safety seasons some parts use tapes tubes or other insula...

Страница 4: ...PUT CONDITION 4 CIRCUIT AND PARTS ARE SUBJECT TO CHANGE WITHOUT PRIOR NOTICE Electrostatic breakdown of the semi conductors or optical pickup may occur due to a potential differ ence caused by electro...

Страница 5: ...bers or Ref numbers 1 Enter the part number or Ref number in the search window of the Parts List and press the search button 2 The search results are displayed The name of the sheet in which the searc...

Страница 6: ...t serial number that contains the code of the manufacturing plant and the manufacturing date SKU code 14 digits Factory code Cumulative serial number Manufactured Year month The last 2digit of year Mo...

Страница 7: ...after confirming that the display flashes at 1 second intervals The unit is initialized NOTE If the unit fails to enter the service mode in step 3 repeat the procedure from step 1 Initializing the dev...

Страница 8: ...BOARDS DIGITAL USB WIRE GUIDE VIDEO TUNER PHONE WIRE GUIDE FRONT CABLE GUIDE MAIN BT FRONT PHONE STANDBY REGULATOR SMPS LEVEL DIAGRAM FRONT ch CENTER ch SURROUND ch SUBWOOFER ch BLOCK DIAGRAM ANALOG...

Страница 9: ...58 OPEN C7130 0 01uF R7159 120K R7164 100 R7156 47K C7129 0 01uF R7165 100 Q7107 2SC3052 Q7106 2SC3052 Q7105 2SC3052 R7157 47K R7160 47K 144 143 142 141 140 139 138 137 136 135 133 134 132 131 130 129...

Страница 10: ...144 IC721 ADV7623BSTZ R7202 2K F R7201 1 6K F R7220 4 7K R7221 4 7K R7248 10K R7249 OPEN R7209 OPEN R7206 47K R7207 OPEN C7241 15pF C7240 15pF X721 28 636MHz R7252 1K F R7253 1K F C7201 0 1uF C7202 0...

Страница 11: ...15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 JK725 CJJ9H021Z T7305 R7315 47K R7316 0 C7302 0 1uF R7311 1k R7312 10K R7313 47K R7314 47K R7307 0 R7308 0 R7317 0 R7318 0 L7306 CB05YTYH221 L7304 CB05YTYH221 L730...

Страница 12: ...7452 0 1uF C7453 100uF 63V C7450 0 1uF C7451 4 7uF 100V R7403 1M C7446 100uF 10V C7447 0 1uF C7458 0 1uF C7459 100uF 10V R7477 100 R7402 330 C7404 10pF C7403 10pF X741 24 576MHz C7436 0 1uF C7435 0 1u...

Страница 13: ...uF C7785 0 01uF C7786 1uF C7787 0 01uF C7788 OPEN R7779 0 R7780 OPEN 6 5 4 3 2 1 CN751 YMW025 06R R7527 10K R7526 10K 6 5 4 3 2 1 Q7503 FDC608PZ C7597 0 1uF C7598 0 1uF R7450 0 C7519 OPEN L7504 CB03YT...

Страница 14: ...00 C7617 2700P R7756 100 C7712 0 1uF C7705 0 1uF R7748 100 C7706 2700P R7745 100 C7708 OPEN R7611 4 7K C7704 220P R7744 4 7K 8 7 6 5 4 3 2 1 IC766 NJM2740V R7742 15K R7743 OPEN C7629 22uF 50V R7741 0...

Страница 15: ...2W C5508 100 63V D5505 OPEN D5503 OPEN C5507 50V 47uF C5506 33P C5504 2200P M C5503 82P R5504 18K R5505 1 2K C5502 100V 470pF R5502 680 C5501 50V 47uF J5501 OPEN R5503 10K D5502 OPEN D5504 OPEN C5708...

Страница 16: ...X 1 2 MEDIA PLAYER IN CBL SAT IN MONITOR OUT DSP PART PLAYER R7802 82 1 C7801 22pF C7807 0 1uF C7806 0 1uF C7804 10 50V C7802 OPEN C7805 10 50V R7804 75 1 C7803 OPEN 16 15 14 13 12 11 10 9 8 7 6 5 4 3...

Страница 17: ...4 13 IC901 CVIPCM5100APWR C9012 10uF C9014 10uF C9013 0 1uF C9011 0 1uF C9005 0 1uF C9006 0 1uF C9007 2 2uF C9008 0 1uF C9009 2 2uF R9015 470 R9016 470 C9015 0 1uF C9016 10uF R9014 10K R9005 0 R9010 O...

Страница 18: ...SED AVR X550BT AVR S640H AVR X550BT AVR S640H 4K7 1K R1027 AVR X250BT AVR X250BT AVR S640H STYLE PIN AVR X250BT NOT USED PRESET PRESET TUNE TUNE BAND MODE INFO SLEEP DIMMER STATUS PURE GAME MOVIE Q S_...

Страница 19: ...EL AVR S740H X1500H AVR S540BT X550BT AVR S640H 25V 6800uF 25V 4700uF AVR X250BT X550BT AVR X250BT F3001 OPEN C3003 OPEN F3002 OPEN C3004 OPEN C3005 0 1uF M D3001 UF4004 D3002 UF4004 D3003 UF4004 D300...

Страница 20: ...C6006 OPEN C6007 50V 0 1uF C6009 50V 0 22uF R6006 1M 1608 D6006 1N4007 D6005 1N4007 D6001 1N4007 D6002 1N4007 D6003 1N4007 D6004 1N4007 CX 602 OPEN R6013 22K 1608 R6014 1K 1608 R6012 270K R6010 1M 0 2...

Страница 21: ...L7527 T7117 T7601 D7218 D7219 D7214 D7213 D7212 D7211 D7210 D7209 D7208 D7207 D7206 D7205 D7240 D7239 D 72 38 D7237 D7236 D7235 D7234 D7233 D7232 D7231 D7310 D7309 D7308 D7307 D7306 D7305 D7304 D7303...

Страница 22: ...5220 R5219 R5122 R5121 R5120 R5119 R5727 R5726 R5725 R5724 R5723 R5722 R5721 R5516 R5515 R5416 R5415 R5316 R5315 R5216 R5215 R5116 R5115 R5518 R5517 R5418 R5417 R5318 R5317 R5218 R5217 R5118 R5117 R55...

Страница 23: ...H PURE S540BT ADJUST S640H S740H GAME S640H S740H MOVIE S540BT ON OFF S540BT BASS TREBLE S640H S740H MUSIC S540BT S640H SLEEP S740H MODE X250BT X550BT X1500H Q S_2 S540BT S640H S740H DIMMER X250BT X55...

Страница 24: ...ING L N LF602 CLZ9Z133Z E2 E1C CLZ9Z126Z E3 K MP_STAGE OPEN 1A629 1A834 1A834 BONDING BONDING AVR S730H X1400H 6 MAIN POWER V X C D F S S S S S S OPEN BONDING BONDING AVR S530BT X540BT T 2 5A L 250V A...

Страница 25: ...P OUT 282mVrms CS42528 0dBFS 5 6Vpp DIFF INPUT 1 98Vrms 40dBFS CS42528 AD IN 145mV A D IN 22 78dBFS D A CS42528 0dBFS 5Vpp DIFF OUT 1 77Vrms 30dBFS 0dBFS 10dBFS 40dBFS 0dB 10dB 20dB 10dB 20dB 30dB 40...

Страница 26: ...dBFS 0dBFS 10dBFS 40dBFS 1 77dB 20dBFS DIG IN 22 78dBFS A D IN FULL SCALE LEVEL 2Vrms DOLBY LIMIT LEVEL ALL ch 3dBFS GAIN setting of MASTER VOL 00dB DD Config2 DIG IN A D IN ANALOG 1dB 1dB CENTER ch D...

Страница 27: ...30dBFS 0dBFS 10dBFS 40dBFS 1 77dB 20dBFS DIG IN 22 78dBFS A D IN FULL SCALE LEVEL 2Vrms DOLBY LIMIT LEVEL ALL ch 3dBFS SURROUND ch DSP OUT D A NJU72340AFH3 GAIN setting of MASTER VOL 00dB DD Config2 D...

Страница 28: ...EVEL4 DIAGRAM SUBWOOFER 316mVrms VOL 00 15dB PREOUT SUBWOOFER D A CS42528 0dBFS 5Vpp DIFF OUT 1 77Vrms 30dBFS DIG IN 0dBFS 10dBFS 40dBFS 0dB 10dB 20dB 10dB 20dB 30dB 40dB 20dBFS FULL SCALE LEVEL 2Vrms...

Страница 29: ...IN SW1 MUTE TUNER AD_FL AD_FR TO DIGITAL AUDIO BLOCK DA_FL DA_FR DA_CEN DA_SW DA_SL DA_SR FM AM SETUP MIC SW2 MIC USB BT_IN AVR S540BT X550BT TUNER AVR S540BT X550BT USED BT_IN AVR X250BT V 7 5V V 7 5...

Страница 30: ...HDMI RX HDMI IN4 HDMI IN5 TMDS TMDS TMDS TMDS TMDS USB BX8804 DECORDER PCM5100A AUDIO DAC I2S USB IN USB D BT MODULE UART USB BT_IN SN74AHC157PWR TMDS 8M 16M HDMI_SDATA0 MCLK SPDIF SDATA3 FOR ARC TMDS...

Страница 31: ...RANSCEIVER 28 6363MHz X7201 S FLASH 32M OSD Block P1 RX P0 RX HDMI OUT MONITOR OUT For GUI HDMI IN HDMI IN Blu ray HDMI IN3 P2 RX P2 RX S FLASH 32M For GUI CVDD DVDD D1V8H DVDDIO CEC3V3 TVDD CEC3V3 PV...

Страница 32: ...BT X550BT BU33TD3WG 45mA DA 3 3V USB DAC PCM5100A MM1Z525V1B MM1Z525V1B TFZV7 5B 589 95mA INPUT CURRENT Ref Volage 5 2V CS497024 CS42528 M12L16161A5TG2Q EN25Q80B104HIP SN74AHC157PWR CEC1V1 HDMI TX MN8...

Страница 33: ...AL MAIN DIGITAL 9P BN502 USB BT PCB BN914 REGULATOR PCB BN301 5P CN302 TRANS SMPS REGUL DIGITAL TRANS TRANS FRONT POWER LED FRONT TRANS MAIN TRANS REGUL 9P 9P USB BT DIGITAL BN101 BN101_1 5P CN771 5P...

Страница 34: ...19 118 117 116 115 114 113 112 111 110 61 62 63 64 65 66 67 68 69 70 71 26 27 28 29 30 31 32 33 34 35 36 83 82 81 80 79 78 77 76 75 74 73 ai14667 Pin Pin Name Symbol I O Pullup STBY Pass Trough BT STB...

Страница 35: ..._HAINT0 NC I CE C3VPu I I I I NC MN864788_HDMI AUDIO INTERRUPT0 105 PA13 DEBUG I JTMS SWDIO 106 PCAP_2 Not Connected 107 VSS_2 GND 108 VDD_2 3 3V 109 PA14 DEBUG I JTCK SWCLK 110 PA15 DEBUG I JTDI 111...

Страница 36: ...DVDD ALSB CSB EP_SCK EP_CS EP_MOSI EP_MISO MCLK_IN SCLK_IN AP5_IN AP4_IN DGNDIO Figure 3 ADV7623 Pin Configuration Terminal Functions ADV7623 Hardware Manual Rev 0 March 2010 17 Confidential NDA requi...

Страница 37: ...tput Differential Clock Output Differential clock output at the TMDS clock rate supports TMDS logic level ADV7623 Hardware Manual Rev 0 March 2010 19 Confidential NDA required Location Mnemonic Type D...

Страница 38: ...VDDIO Power Digital I O supply voltage 3 3 V ADV7623 Hardware Manual Rev 0 March 2010 21 Confidential NDA required Location Mnemonic Type Description 87 AP0_OUT Digital Output Audio output port 0 88 A...

Страница 39: ...plement of port B in the HDMI interface 132 RXB_C HDMI Input Digital input clock true of port B in the HDMI interface 133 TVDD Power Receiver terminator supply voltage 3 3 V 134 RXB_0 HDMI Input Digit...

Страница 40: ...ial Data Input Data Input Output 0 1 DO DQ1 Serial Data Output Data Input Output 1 1 CS Chip Enable WP DQ2 Write Protect Data Input Output 2 2 NC DQ3 Not Connect Data Input Output 3 2 Vcc Supply Volta...

Страница 41: ...the positive going edge of the CLK with RAS low Enables row access precharge CAS Column Address Strobe Latches column addresses on the positive going edge of the CLK with CAS low Enables column acces...

Страница 42: ...e NFET gate drive circuit Connect a 0 1 F ca pacitor between VBST and SW pins Block diagram TC74VHC157F FN FT FK 2007 10 01 2 Pin Assignment IEC Logic Symbol Truth Table Inputs ST SELECT A B Output H...

Страница 43: ...SN74CBT3251DBQR CU251 TSSOP PW Tube SN74CBT3251PW CU251 TSSOP PW Tape and reel SN74CBT3251PWR CU251 Package drawings standard packing quantities thermal data symbolization and PCB design guidelines a...

Страница 44: ...C LEADING EDGE BLANKING 16 1 HYSTERETIC THERMAL SHUTDOWN SHUNT REGULATOR ERROR AMPLIFIER DRAIN D ON OFF DCMAX DCMAX 66k 132k 0 OV UV OVP V VI LIMIT CURRENT LIMIT ADJUST VBG VT LINE SENSE SOFT START OF...

Страница 45: ...2 5 2 5 2 5 2 5 2 5 2 5 2 5 2 5 2 5 2 5 2 5 2 5 2 5 2 3f D10 1 3 1 3 1 3 1 3 1 3 1 3 1 3 1 3 1 3 1 3 1 3 1 3 1 3 1 3 1 3 1 3 2f D11 2 3 2 3 2 3 2 3 2 3 2 3 2 3 2 3 2 3 2 3 2 3 2 3 2 3 2 3 2 3 2 3 3b D...

Страница 46: ...HP0C20002 SURROUND BACK RCSHP0C20018 ZONE2 Blu ray RCSHP0C20003 MASTERVOL PRESET1 0dB RCSHP0C20019 ZONE2 AUX RCSHP0C20004 RCSHP0C20020 ZONE2 GAME RCSHP0C20005 MASTERVOL PRESET2 20dB RCSHP0C20021 RCSHP...

Страница 47: ...HP0210043 RCSHP0210059 ZONE2 ON RCSHP0210044 RCSHP0210060 ZONE2 OFF RCSHP0210045 RCSHP0210061 ZONE3 ON RCSHP0210046 RCSHP0210062 ZONE3 OFF RCSHP0210047 RCSHP0210063 FORMAT SHARP DATA CONSTRUCTION 15bi...

Страница 48: ...1 1 1 0 1 0 M VR PRESET3 40dB RCKSK0410378 0 1 0 1 1 1 1 0 1 0 Channel Level RCKSK0410383 1 1 1 1 1 1 1 0 1 0 TEST TONE ON OFF RCKSK0410384 0 0 0 0 0 0 0 1 1 0 FL LEVEL UP RCKSK0410385 1 0 0 0 0 0 0...

Страница 49: ...TUNING DOWN RCKSK0410972 0 0 1 1 0 0 1 1 1 1 MAIN ZONE PRESET CH UP RCKSK0410973 1 0 1 1 0 0 1 1 1 1 MAIN ZONE PRESET CH DOWN RCKSK0410974 0 1 1 1 0 0 1 1 1 1 MAIN ZONE PRESET CH SHIFT RCKSK0410976 0...

Страница 50: ...SEMBLY Flowchart 1 FRONT PANEL ASSY 2 VIDEO PCB 3 DIGITAL PCB 4 MAIN PCB 5 SMPS PCB 6 REGULATOR PCB 7 TRANS EXPLODED VIEW PACKAGING VIEW Before Servicing This Unit Electrical Mechanical Repair Informa...

Страница 51: ...o of EXPLODED VIEW P 2 PHONE PCB Ref No of EXPLODED VIEW P 3 TOP COVER TRANS DISASSEMBLY 7 TRANS and EXPLODED VIEW POWER TRANS Ref No of EXPLODED VIEW P 14 VIDEO PCB DISASSEMBLY 2 VIDEO PCB and EXPLOD...

Страница 52: ...Photos of AVR X250BT E2 are used in this manual The viewpoint of each photograph Shooting direction X View from the top Shooting direction C Shooting direction D Shooting direction A Shooting directi...

Страница 53: ...ng direction A x4 FFC Proceeding TOP COVER VIDEO PCB DIGITAL PCB 1 Remove the screws Remove the connector Remove the FFC 3 DIGITAL PCB Shooting direction A x2 x8 x2 CN713 CN752 FFC CN712CN772 CN771 CN...

Страница 54: ...e EXPLODED VIEW for instructions on removing the SMPS PCB Proceeding TOP COVER REGULATOR PCB See EXPLODED VIEW for instructions on removing the REG PCB Proceeding TOP COVER TRANS See EXPLODED VIEW for...

Страница 55: ...x1 S7 x1 F3 F2 F5 F6 F4 F1 F7 F8 F9 F10 P1 P2 P3 S6 x1 S6 x3 S6 x1 S3 x2 S3 x1 S3 x6 S3 x1 S3 x2 S6 x4 S6 x7 M10 M11 S6 x2 P15 S4 x2 P4 S14 AVRX250BT EXPLODED VIEW z z EXPLODED VIEW Parts List http dm...

Страница 56: ...1 2 3 6 7 4 UK plug Adaptor 10 9 8 10 z 5 2 5 3 5 4 5 5 5 6 5 7 5 8 5 9 Parts List http dmedia dmglobal com Document DocumentDetails 24459 Before Servicing This Unit Electrical Mechanical Repair Info...

Страница 57: ...setting button 1 Version Display Mode 2 Video Format and Display Language change mode 3 Product mode 3 1 Remote Lock mode 3 2 Tuner Step Change mode E2 only 3 3 OSD Update Mode 3 4 Protection History...

Страница 58: ...t the PCBs Is DC5V output even when the connector CN751 supplying power from the SMPS PCB to the DIGITAL PCB is removed Check the circuits around the Microproces sor on the DIGITAL PCB and replace any...

Страница 59: ...PU IC711 is faulty Check the pattern between JK781 and IC781 and then check the Blu ray DVD player or the cable between the unit and the Blu ray DVD player Is the power voltage being output correctly...

Страница 60: ...with the one shorter than 5m 2m is recommended and check again Use an High speed HDMI cable with Ethernet or High speed cable that comes with the HDMI logo The HDMI DVI cable is faulty Remove all of...

Страница 61: ...21 or IC721 is faulty wThe X731 or IC731 is faulty Replace any faulty parts The RESET pattern or IC721 IC731 is faulty Replace any faulty parts The SDATA SCL signal pattern is faulty Replace the HDMI...

Страница 62: ...07 Q7106 Q7105 IC764 IC763 IC762 IC761 IC743 IC755 IC741 IC711 X741 X711 IC 72 1 IC731 D7607 D7606 D7605 D7604 D7603 D7504 D7503 D7502 L7518 L7484 L7511 C7572 C7558 C7512 C7511 C7559 C7569 C7556 IC753...

Страница 63: ...gacy PCM2ch or DolbyDigital or dts CHECK 6 Setting SOURCE HDMI OUT other AVR HDMI IN HDMI HD AUDIO PCM MULTI or DolbyTrueHD or dts HD MA CHECK 5 INPUT SURROUND MODE SOURCE Audio output OK HDMI HD MA a...

Страница 64: ...or open 4 7 Are any other transistors faulty Are any other resistors faulty Turn on the power and check that the voltage of each part is correct and that there is an idling current Replace the power t...

Страница 65: ...rofile Is the Bluetooth function enabled on the Bluetooth device Connect the connectors correctly The circuit around Q7510 of the DIGITAL PCB is faulty Use a device that is A2DP profile compatible Ena...

Страница 66: ...13 47 25V NX A R6011 10 1608 D 6012 1N4007 ZD 620 Z39V C6012 0 1uF 1608 D6007 1N4007 ZD618 Z27V C6008 50V 10UF NX A C6014 0 1uF 1608 C6015 4 7uF 1608 C6017 100 50V C6018 5600uF 6 3V NX A C6019 5600uF...

Страница 67: ...7311 R7301 R7280 R7267 R7254 R7152 R7656 R7653 R7651 R7640 R7639 R7546 R7478 R7477 R7476 R7413 R7246 R7235 R7234 R7233 R7232 R7165 R7164 R7163 R7139 R7773 R7772 R7763 R7762 R7722 R7659 R7658 R7541 R73...

Страница 68: ...e NTSC or PAL Default E2 E1C PAL 3 2 Language Select or change the language ENGLISH or SPANISH or FRENCH or CHINESE Default E2 ENGLISH E1C CHINESE 4 Product mode TUNER PRESET CH TUNE TUNE Select the f...

Страница 69: ...n com e Main IAP r DSP version t OSD version y 4k GUI version u Bluetooth version qModel destination information AVR X250 Region E3 E2 E1C JP wMain com Main eMain IAP Main IAP V rDSP version DSP tOSD...

Страница 70: ...SC TUNER PRESET CH or DIMMER V Format PAL Press the TUNE button to confirm the displayed mode Do not turn off the power until the display switches to the normal mode screen wSelect Display Language La...

Страница 71: ...f STATUS PMIG STATUS NO PROTECT 4 Canceling the selected mode Press the power button to turn off the power 3 1 1 Actions This mode prohibits remote control operation 3 1 2 Starting up While the power...

Страница 72: ...Pressing the button each time switches the display shown as follows AM9 FM50 TUNER PRESET CH or DIMMER AM10 FM200 Enter using the TUNE button The display then returns to normal mode b The step freque...

Страница 73: ...s abnormal If the power is turned on in the abnormal state protection is activated after around 6 seconds and the power is turned off 4 THERMAL if the last protection is THERMAL A or THERMAL B PRT THE...

Страница 74: ...el lock mode 4 2 Starting up Press TUNER PRESET CH and QUICK SELECT 3 simultaneously while on standby Panel LOCK On 4 3 Canceling the selected mode Press TUNER PRESET CH and QUICK SELECT 4 simultaneou...

Страница 75: ...UI menu Press the cursor button to select General ECO ECO Mode Off 2 Remove the top cover 3 Connect the DC Voltmeter to the test points FRONT Lch CN510 FRONT Rch CN550 CENTER ch CN530 SURROUND Lch CN5...

Страница 76: ...E AFTER REPLACING THE PCB PROCEDURE AFTER REPLACING THE U COM ETC FIRMWARE UPDATE PROCEDURE 1 Items necessary for update 2 How to Update Before Servicing This Unit Electrical Mechanical Repair Informa...

Страница 77: ...D7602 D7601 C7397 Q7611 Q7610 Q7614 Q7612 Q7613 Q7521 Q7517 Q7509 Q7504 Q7501 Q7516 Q7202 Q7201 Q7608 Q7514 Q7609 Q7515 Q7513 Q7522 Q7520 Q7518 Q7506 Q7503 Q7502 Q7510 Q7112 Q7512 Q7113 Q7107 Q7106 Q7...

Страница 78: ...dard Service Equipment Not offered by D M Purchase from D M Article code Download from SDI System u com Serial Flash Update RS 232C cable 9P Male Straight X 8U 210100S WRITING KIT OLD JIG SPK 581 WRIT...

Страница 79: ...EPM CE DSPBOOT Connect the RS 232C cable Straight cable Top side is contacts of exible card cable Using the 7P FFC Straight is 1PIN side This side is contacts of exible card cable is 1PIN side Align...

Страница 80: ...ed next to each firmware file Click Write A B C D ModelName_DSP_vXXX bin ModelName ModelName_MCU_vXX_XX bin ModelName_OSD1_vXX_XX bin ModelName_OSD2_vXXXXXXXX bin A B C D C Users Desktop ModelName Mod...

Страница 81: ...e an update is started normal operations cannot be performed until it is completed The GUI menu settings and image adjustment settings of this unit may be initialized Note down the settings before upd...

Страница 82: ...Copyright 2018 D M Holdings Inc All Rights Reserved www denon com...

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