Table of Contents
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ELECTRONICS
© Samsung Electronics Co., Ltd. MAY. 2002
Printed in Korea
AK82-00200A
DVD PLAYER
Chassis : Sellino
DVD-S124/S126/S126G/S127/S128
DVD-S223/S224/S227/S228
DVD-S323/S324/S327
DVD-S423/S424/S427
DVD-S1515
SERVICE
DVD PLAYER
OPEN/CLOSE
OPEN/CLOSE
START/PUSES
STOP
SKIP
DVD-S124/S127
OPEN/CLOSE
JOG/SHUTTLE
DVD-S323/S324/S327/S424/S427
JOG/SHUTTLE
OPEN/CLOSE
DVD-S423
Manual
CONTENTS
3. Troubleshooting
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Chapters
Table of Contents
Related Manuals for Samsung DVD-S223
Summarization of Contents
DVD Player Service Precautions
Safety Precautions for Servicing
Essential safety guidelines to follow before and during instrument servicing.
Servicing Procedures and ESD Prevention
Guidelines for general servicing, insulation checks, and electrostatic discharge prevention.
DVD Player Disassembly and Reassembly
Cabinet and PCB Disassembly
Steps for removing the DVD player's cabinet, PCBs, and internal assemblies.
Deck Assembly Disassembly
Detailed procedures for disassembling the DVD player's deck mechanism.
Exploded Views and Parts Lists
Cabinet Assembly Parts
Exploded diagrams and parts list for the DVD player's cabinet assembly.
Deck Assembly Parts
Exploded diagrams and parts list for the DVD player's deck assembly.
DVD Player Block Diagrams
RCA Output Model Block Diagrams
Block diagrams for DVD players with RCA output jacks.
Scart Output Model Block Diagrams
Block diagrams for DVD players with Scart output jacks.
DVD Player PCB Diagrams
Main and Jack PCB Diagrams
Component layout diagrams for the main and jack printed circuit boards.
Key PCB Diagram
PCB diagram for the key input controls, specific to certain DVD models.
DVD Player Wiring Diagrams
Wiring Diagrams for RCA and Scart Models
Wiring connections between PCBs and external connectors for different models.
DVD Player Schematic Diagrams
Power Supply Schematics
Schematics for the 240V and free voltage power supply sections.
Core Processing Schematics
Schematics for AV decoder, microcontroller, and servo systems.
Interface and Output Schematics
Schematics for front panel, video, audio, headphone, and key interfaces.
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