Sony CDX-GT21W, CDX-GT210, CDX-GT260 Schematic Diagram Main /3, Refer to page 20 for Waveforms

Page 24

CDX-GT21W/GT210/GT260/GT260S

•

Refer to page 20 for Waveforms.

 

4-6. SCHEMATIC DIAGRAM — MAIN SECTION (3/3) — •

Refer to page 29 for IC Pin Descriptions.

 

 

(Page 22)

(Page 23)

C507

C508X502

X501

R508

C510

L501R509

C511

R566

R675

R676

R539

R527

R526

R681

R677

R524

S502

R545

R546

 

 

 

R679

JC533

 

 

 

 

 

D512

 

 

R531

D511

 

 

 

 

 

R556

R533

R519

R690

R536

R535

 

 

 

 

 

 

R674

 

 

D502

 

 

 

 

 

 

 

 

 

R636

R672

R529 R518

 

R542

R547

 

 

 

 

R563

 

 

 

 

 

 

IC501

 

 

 

 

 

 

R756

 

C504

 

 

 

 

 

 

R557

R544

R570

 

 

 

 

 

 

R757

 

 

 

 

 

 

C503

 

 

 

 

 

 

 

 

FB501

R538

R548

R507

R537

R551

R550

R534

 

 

 

 

 

 

 

 

R506

R577

R575

 

 

 

 

 

 

R532

R558 R692

C509 R543 JC501

R568 R517

R561

R565

R567

D503

JC504

C514

R671

R503

R502

C512

C501

C513

C523

 

 

 

C522

 

 

 

 

 

R661

 

 

 

R512

R510

R663

R522

R521

R511

 

 

 

R513

 

 

 

 

 

 

 

R664

 

 

 

 

 

 

 

R514

 

R662

 

 

 

 

JC527

 

 

 

 

 

D510

 

 

 

 

 

 

 

 

L301

JC681

 

 

 

 

CNP301

 

 

 

 

 

 

 

R578

 

 

FB304

 

 

 

 

 

 

FB303

 

 

 

C302

 

 

 

 

 

 

 

 

 

 

C308

 

 

 

C301

 

C310

FB604

FB305

C343

 

 

R302

 

 

 

 

FB310

FB307

 

 

FB309

 

C312

R301

 

 

 

 

 

C309

 

FB308

 

 

 

 

 

 

R528

 

 

C622

C623

 

 

 

 

FB605

 

C305

C306

 

FB302

 

 

 

 

 

 

 

 

 

Q664

 

 

 

 

D719

 

 

 

JW140

CN701

R505

R673

 

 

 

 

 

 

 

 

R504

 

IC602

 

 

 

 

 

 

 

 

R601

 

 

QUALITY

 

 

 

C516

FB606

 

 

 

 

 

C519

(Page 26)

 

 

 

 

 

 

C918

 

 

R540

 

 

 

 

 

 

C917

 

 

R541

R585

D704

 

 

 

 

 

 

R584

 

 

Q581

 

D580

R582

 

 

JW141

Q582

D581

R583

 

 

 

 

Q580

 

CDX-GT21W/GT210/GT260/GT260S

24 24

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Contents Specifications Ver .2Service Notes CDX-GT21W/GT210/GT260/GT260SUnleaded Solder Lead Free MarkCD Playback Table of Contents General DisassemblyDiagrams Exploded ViewsSection Location of Control CDX-GT21W USConnections CDX-GT21W US Main unitConnection diagram Diagrama de conexión Location of Control CDX-GT21W CND/GT210 Connections CDX-GT21W CND/GT210Connection diagram Location of Control CDX-GT260/GT260S Connections CDX-GT260/GT260SConnection diagram Disassembly SUB Panel LCD Assy CD Mechanism BlockMain Board Servo BoardChassis T SUB Assy Roller ARM AssyChassis OP Assy Reset count display mode Reset count by watchdog timer display modeNumber of connected units display mode Operating hours display mode1 X X X X 051 Disc type and operating hoursMemo Section Diagrams Block Diagram Main SectionBlock Diagram Display Section For schematic diagramsFor printed wiring boards Main BoardPrinted Wiring Board Main Section Uses unleaded solderSemiconductor Location IC B/D IC B/D Schematic Diagram Main /3 Refer to page 20 for WaveformsRefer to page 29 for IC Pin Descriptions Printed Wiring Board KEY Section OFFSchematic Diagram KEY Section IC Block Diagrams IC401 BD3444FS-E2 Main Board 1/3IC750 TDA8588BJ/N2/R1 Main Board 2/3 IC PIN Descriptions CyrilselPin No Pin Name Pin Description UnisiSection Exploded Views Main SectionFront Panel Section 5756CD Mechanism Section MG-101TA-188//Q 107Electrical Parts List KEYTransistor SWITCH, Tactile Mode KEY MainMain Main Servo 151 152 153 154 155 156 Memo Disassembly Chucking ARM SUB Assy 887-375-81Sled Motor Assy Optical PICK-UP Section Optical PICK-UPRevision History
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