Panasonic SA-HT440PL, Service Manual

4 Printed Circuit Board (Revise)

4.1. Power P.C.B.

HEATSINK

HEATSINK

HEATSINK

A CA

A

B

C

E

B

C

E

B

C

E

E

C

B

A

CA

A

A

CA

A

E

C

B

B

C

E

B

C

E

B

C

E

B

C

E

B

C

E

B

C

E

B

C

E

B

C

E

B

C

E

B

C

E

B

C

E

B

C

E

B

C

E

B

C

E

B

C

E

13

PRI

SEC

TRANSFORMER

C

POWER P.C.B. (REPX0529A)  

CAUTION
RISK OF ELECTRIC SHOCK
AC VOLTAGE LINE.
PLEASE DO NOT TOUCH THIS P.C.B

SA-HT440PL POWER P.C.B.

FRONT

SPEAKERS R

FRONT

 SPEAKERS L 

CENTER

SPEAKER

SUBWOOFER

A

B

C

D

E

F

G

1

2

3

4

5

6

7

8

9

H

I

J

K

L

M

N

O

P

PRI

SEC

SUB-TRANSFORMER

4

3

2

1

4

3

2

1

SURROUND

SPEAKERS L

SURROUND

SPEAKERS R

3

1

2

1

2

3

4

1

2

3

4

5

6

7

8

9

10

11

12

13

14

4

3

2

1

4

3

2

1

1

4

3

2

7

6

5

8

5

4

2

1

3

4

3

2

1

4

3

2

1

3

2

1

8

7

6

5

4

2

1

16

15

14

12

11

10

9

1

7

8

14

23

22

2

1

4

3

2

1

4

3

2

1

4

3

2

1

4

3

2

1

4

3

2

1

10

9

8

7

4

3

2

1

4

3

2

1

1

3

2

4

3

2

1

3

1

2

1

6

5

4

3

2

1

2

3

4

5

6

7

8

9

10

11

12

13

14

1

2

3

4

5

6

7

8

9

10

11

12

13

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

30

29

23

22

2

1

23

22

2

1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15 17

16

2

3

4

5

6

7

8

9

1

10

11

1

2

3

4

5

6

7

8

9

1

2

3

1+

2~

3~

4-

10

7

6

1

2

3

4

5

8

9

1

2

23

22

2

1

4

3

2

1

12

11

6

5

C5737

C5736

C5706

IC5701

D5701

R5701

C5708

LB5704

R5704

R5705

C5710

T5721

IC5721

R5772

R5778

D5710

Q5701

D5705

D5706

D5745

D5704

C5711

CN5709

CN5706

W5724

CN5702

IC5750

W5709

W5706

W5705

W5735

W5736

W5737

W5715

W5714

W5713

W5712

W5716

W5703

W5704

W5707

W5710

W5722

W5723

W5720

IC5702

D5741

C5715

R5702

D5716

D5712

C5717

C5718

D5723

C5733

D5721

C5729

R5774

C5725

R5736

C5742

C5791

C5792

Q5740

C5794

C5797

CN5704

W5742

W5775

W5741

Q5706

W5729

W5746

W5748

W5749

W5753

W5752

W5750

W5745

W5751

D5748

D5749

C5796

C5916

Q5908

W5754

W5755

W5744

W5756

W5743

W5766

W5765

W5757

W5769

W5777

W5760

W5773

W5772

CN5701

W5721

W5727

W5733

W5768

W5762

W5759

W5764

W5763

W5732

C5770

C5771

C5772

C5773

C5774

ZJ5701

W5771

T5701

TH5701

W5725

W5726

C5714

CN5708

W5711

W5781

W5782

R5707

R5792

R5706

CN5711

R5793

R5795

R5794

W5785

W5731

W5787

W5786

W5719

W5740

W5767

W5780

W5717

W5730

L5720

L5710

IC5300

IC5000

IC5200

W5139

W5138

W5134

W5136

W5132

W5133

W5117

W5116

W5129

W5128

C5509

C5510

C5511

C5508

C5240

C5040

W5131

W5135

W5144

L5500

L5501

W5137

JK5400

W5140

W5141

W5147

CN5050

W5114

W5123

W5122

W5115

W5112

W5119

W5101

X5501

X5500

W5130

ZJ5400

C5133

W5109

W5110

W5111

W5105

W5106

W5107

C5512

C5513

W5146

W5145

W5150

W5118

W5113

W5124

W5121

W5120

ZJ5410

W5104

W5103

W5102

W5127

C5557

W5108

W5148

W5149

W5125

W5126

W5160

W5792

L5300

L5200

L5000

W5783

L5001

L5002

L5201

L5301

C5014

C5015

C5225

C5228

C5300

C5328

W5784

W5790

W5793

W5795

W5796

W5797

W5153

W5151

C5727

K5707

C5700

W5809

W5794

W5805

W5808

W5806

W5798

W5820

W5821

C5559

C5558

K5822

K5823

W5770

W5718

R5799

K5702

K5701

W5708

W5788

W5758

W5747

W5728

W5822

Q5710

W5810

W5824

W5823

W5825

W5857

L5703

D5702

D5711

K5826

C5746

C5740

C5741

W5828

W5860

W5865

W5827

R5708

R5711

D5707

R5710

C5713

D5708

D5709

R5709

R5703

D5703

R5784

R5785

L5750

L5752

L5753

R5753

R5752

R5781

D5750

D5751

Q5750

R5780

R5750

W5834

W5832

C5720

R5715

R5763

R5714

R5713

R5728

C5761

R5716

R5735

R5724

R5725

R5723

R5776

R5726

C5732

Q5704

D5724

R5727

R5779

Q5746

R5771

D5746

C5738

R5712

R5729

R5737

R5754

R5759

R5760

R5777

R5786

R5916

R5917

C5702

C5709

C5712

C5790

D5740

Q5741

D5743

D5744

Q5744

Q5705

D5713

W5831

W5840

W5839

W5836

W5837

W5843

C5722

C5915

D5903

W5838

W5835

R5764

Q5748

PC5701

PC5721

Q5745

R5757

R5755

R5756

R5758

R5739

Q5742

C5795

R5783

D5752

R5791

C5007

C5006

R5302

R5306

R5307

C5304

C5308

C5310

C5315

C5319

C5320

R5004

R5005

C5023

C5312

C5311

C5203

C5210

C5211

R5201

C5029

C5010

C5011

C5012

C5013

C5026

C5205

C5207

R5200

C5224

C5218

R5205

R5206

C5221

C5216

C5215

C5219

C5232

C5231

C5024

C5025

C5313

C5314

C5317

C5222

C5223

R5010

R5210

R5011

R5211

C5008

C5009

C5020

C5022

C5027

C5028

C5031

C5200

C5201

C5202

C5204

C5206

C5208

C5213

C5214

C5209

C5217

C5220

C5302

C5305

IC5500

C5018

R5001

R5003

R5019
R5020

R5218

R5318

C5001

C5003

C5005

C5321

C5322

C5324

C5303

C5306

R5305

C5325

R5311

C5307

C5316

C5326

R5310

C5332

C5331

C5016

C5017

C5030

C5212

C5226

C5301

C5327

C5227

C5323

C5550

R5507

R5508

R5506

C5553

C5552

Q5501

Q5500

R5505

R5503

C5551

R5501

R5502

C5555

R5504

R5022

R5021

R5000

R5002

C5004

C5002

C5000

Q5102

Q5101

C5450

R5575

R5573

R5110

W5201

R5509

C5514

C5515

C5556

C5309

C5318

C5021

C5019

D5761

R5217

R5209

R5319

R5300

(TO FAN)

R5007

R5006

C5134

C5135

C5136

C5137

R5930

Q5932

R5931

R5932

R5933

R5934

Q5931

Q5930

TH5702

R5032

R5033

R5030

R5031

R5034

R5035

R5228

R5328

D5764

Q5747

R5770

D5904

W5849

W5850

W5852

W5842

W5855

C5518

C5519

C5520

C5521

C5523

C5522

C5779

C5780

R5954

W5853

W5854

W5858

W5844

0478A-3

0478A-3

PbF

RED

BLK

C5802

C5806

C5804

C5803

R5810

C5801

R5801

Q5802

R5803

D5802

D5801
R5806

Q5801

R5805

R5811

R5820

B

C

E

B

C

E

R5802

CN5714

(TO FAN)

IC5400

C5421

C5422

C5424

C5420

C5408

C5423

C5410

C5419

C5412

C5404

C5406

C5405

C5402

R5411

C5425

C5426

C5411

C5407

R5405

R5402

R5410

C5403

C5413

C5416

C5409

C5418

HEATSINK

C5516

L5400

C5428

C5400

C5401

C5427

R5419

R5400

R5036

R5037

C5525

C5440

C5517

C5524

C5119

R5104

R5119

R5118

C5121

C5120

C5107

R5103

C5106

C5117

C5034

C5037

L5402

L5401

C5035

C5036

R5111

R5113

DELETE

(R5773)

SA-HT440PL

7