Sony Comprehensive Guide to STR-DE345 Stereo Receiver

Page 10

STR-DE245/DE345

3-5. PRINTED WIRING BOARD MAIN SECTION

• Refer to page 9 for Circuit Boards Location.

1

2

3

4

5

6

7

8

9

10

A

CIS, EE

CIS, EE

B

(Page 16)

C

C606

(Page 14)

C706

D

(Page 16)

(Page 18)

C714

C764

E

(Page 14)

• Semiconductor Location

Ref. No.

Location

Ref. No.

Location

Ref. No.

Location

Ref. No.

Location

Ref. No.

Location

Ref. No.

Location

Ref. No.

Location

D470

B-6

D757

D-7

IC807

B-6

Q610

B-7

Q751

D-7

IC3517

J-12

Q3502

H-12

D505

D-3

D791

D-9

Q651

D-5

Q752

E-7

Q3301

G-3

Q3503

H-12

D506

D-4

D801

C-10

Q361

B-5

Q652

E-6

Q753

E-7

Q3302

G-3

Q3504

G-12

D508

D-3

D802

B-10

Q362

B-6

Q653

E-5

Q754

E-7

Q3303

G-4

Q3505

G-12

F

D510

B-8

D804

C-10

Q363

B-6

Q654

E-6

Q755

D-7

Q3304

G-3

Q3506

G-12

D605

D-6

D820

C-9

Q364

B-7

Q655

D-5

Q756

D-7

Q3305

G-3

Q3511

G-11

D606

C-6

D821

C-10

Q365

C-6

Q656

D-6

Q757

D-7

Q3306

H-3

Q3512

H-11

D607

D-6

D822

C-10

Q366

C-6

Q657

D-6

Q758

D-7

Q3307

G-6

Q3513

G-11

D608

D-6

D823

C-9

Q470

B-6

Q658

D-6

Q759

D-8

Q3308

B-11

Q3514

G-11

D610

B-7

D824

B-9

Q501

D-2

Q659

D-6

Q791

D-9

Q3309

H-5

Q3515

I-11

D627

D-9

D825

B-10

Q502

E-3

Q701

D-4

Q801

D-9

Q3310

D-12

Q3516

I-11

D706

D-5

Q503

E-3

Q702

E-4

Q3311

H-5

Q3517

H-11

D710

B-8

IC1

B-2

Q504

E-3

Q703

E-4

IC3505

G-11

Q3312

D-12

Q3518

H-11

D721

C-9

IC201

B-4

Q505

D-2

Q704

E-5

IC3506

I-10

Q3313

H-5

Q3519

J-11

D722

B-8

IC202

C-3

Q506

D-2

Q705

D-5

IC3507

I-11

Q3314

D-12

Q3520

J-11

D725

D-8

IC401

B-5

Q507

D-3

Q706

D-4

IC3508

H-10

Q3315

G-5

Q3521

J-11

D726

D-8

IC501

C-4

Q509

D-3

Q707

D-5

IC3509

H-11

Q3401

G-8

Q3522

J-11

D727

D-4

IC701

C-6

Q550

B-7

Q708

D-5

IC3510

J-10

Q3402

H-8

D728

D-4

IC702

C-7

Q601

D-8

Q709

D-5

IC3511

J-11

Q3403

H-7

D731

B-8

IC801

C-8

Q602

E-8

Q715

C-8

IC3512

J-10

Q3404

H-7

D732

B-8

IC802

C-9

Q603

E-8

Q722

B-9

IC3513

J-11

Q3405

H-7

D734

B-8

IC803

C-9

Q604

E-9

Q723

C-8

IC3514

I-11

Q3406

G-6

D735

B-7

IC804

C-9

Q605

D-9

Q725

B-8

IC3515

J-11

Q3407

D-4

D736

B-6

IC805

A-2

Q606

D-8

Q730

B-8

IC3516

I-12

Q3501

H-12

10

10

Image 10

Contents Tuner section SpecificationsAmplifier section AM tuner sectionVideo section Model IdentificationGeneral Diagrams Safety CHECK-OUTTable of Contents LeakageSection General Front PanelRear Panel Test Mode Section Diagrams Block DiagramIC Block Diagrams Pin No Pin Name DescriptionPanel Section Circuit Boards LocationMain Section AUSRef. No Location Printed Wiring Board Main SectionRefer to page 9 for Circuit Boards Location Location Ref. NoSchematic Diagram Main /3 Refer to page 8 for IC Block DiagramsExcept Refer to page 9 for Waveforms Q202 Q210 Printed Wiring Board Panel SectionQ201 Q211 Q212 Q213 Q214 Q215 Q216DE245 AEP, UK, MX, CIS, EE DE345 AEP, CIS, EE DE245 E, EA Schematic Diagram Power Section STR-DE245/DE345 Section Exploded Views Front Panel SectionChassis Section Section Electrical Parts List Display Resistor SwitchSWITCH, Tactile 5.1CH/DVD CarbonDisplay Encoder Headphone Main Ceramic 4PF PLUG, Connector 6P 564-705-11 PIN, Connector Small Type 3PDE345US,CND,E,EA Transistor 2SC3576-AC EarthCOIL, AIR-CORE Transistor 2SC2785TP-HFER516 1-234-182-11 Encapsulated Component R666 1-234-182-11 Encapsulated Component Carbon DE245US,CND,AUS,E,EA,MX,SP,MY/DE345AEP,CIS,EER616 1-234-182-11 Encapsulated Component Metal OxideMain Power Switch Primary Secondary Standby Tuning Tuning Video VOL-SEL Hardware List Accessories & Packing MaterialsRemote Commander RM-PP404 SET Screw +BVTP 3X8 TYPE2 IT-3