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Sony Cybershot DSC-W50 - User Manual

Sony Cybershot DSC-W50
51 pages
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SERVICE MANUAL
LEVEL 2
Link
DISASSEMBLY
SERVICE NOTE
SPECIFICATIONS
SCHEMATIC DIAGRAMS
FRAME SCHEMATIC DIAGRAM
BLOCK DIAGRAMS
REPAIR PARTS LIST
PRINTED WIRING BOARDS
Link
Revision History
Revision History
How to use
Acrobat Reader
How to use
Acrobat Reader
Sony EMCS Co.
DSC-W50_L2
Internal memory
ON BOARD
Internal memory
ON BOARD
Ver 1.0 2006.01
DIGITAL STILL CAMERA
2006A0500-1
© 2006.1
Published by DI Technical Support Department9-876-936-31
US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
Hong Kong Model
Chinese Model
Korea Model
Argentine Model
Tourist Model
The components identified by
mark 0 or dotted line with
mark 0 are critical for safety.
Replace only with part num-
ber specified.
Les composants identifiés par une
marque 0 sont critiques pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
Precaution on Replacing the SY-144 Board
DSC-W50
Photo: Silver
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Summary

SERVICE MANUAL DSC-W50

Manual Version and Revision History

Details of the manual's version and revision status.

Acrobat Reader Usage Guide

Instructions for navigating and using the PDF manual with Acrobat Reader.

Key Service Manual Sections

Links to major sections like Specifications, Disassembly, and Parts Lists.

CAMERA SPECIFICATIONS

Camera System and Lens Details

Technical specifications for image device, lens, and exposure control.

LCD Screen and Power Details

Specifications for the LCD panel, power consumption, and operating conditions.

Battery Charger and Pack Specs

Details for the BC-CSG battery charger and NP-BG1 battery pack.

SAFETY PRECAUTIONS AND PROCEDURES

Safety-Related Component Warning

Warning about critical safety components and replacement procedures.

Post-Repair Safety Checks

Essential safety checks to perform after completing a repair.

Handling Unleaded Solder

Guidelines and characteristics for working with unleaded solder.

SERVICE NOTES

Self-Diagnosis Display Codes

Explanation of camera error codes and their meanings.

Flash Error Code Initialization

Procedure to reset the flash error code after a repair.

Managing Internal Memory Data

Instructions for copying and formatting data in the camera's internal memory.

SY-144 Board Replacement Precautions

Guidelines for board replacement including VIDEO OUT and language data checks.

DISASSEMBLY AND SAFETY PRECAUTIONS

General Repair Handling Guidelines

Precautions for handling flexible cables and connectors during disassembly.

Discharging High-Voltage Capacitor

Procedure to safely discharge the ST-133 board's charging capacitor before handling.

CABINET BLOCK DISASSEMBLY

Front Cabinet Block Assembly

Exploded view and parts for the front cabinet assembly.

Rear Cabinet Block Assembly

Exploded view and parts for the rear cabinet assembly.

LCD BLOCK DISASSEMBLY

LCD and SW-464 Board Components

Exploded view of the LCD block and the SW-464 board.

Upper Cabinet Block Assembly

Exploded view of the upper cabinet assembly.

LENS BLOCK DISASSEMBLY

ST-133 Board and Lens Unit Components

Exploded view of the ST-133 board and lens unit assembly.

Barrier Assembly & Zoom Motor Unit Exchange

References for specific procedures on exchanging barrier assembly and zoom motor unit.

BT HOLDER BLOCK DISASSEMBLY

SW-144 and DC-104 Board Components

Exploded view of the BT holder block, showing SW-144 and DC-104 boards.

JK-303 Flexible Board Assembly

Exploded view of the JK-303 flexible board within the BT holder block.

BARRIER ASSEMBLY REPLACEMENT

Required Parts and Tools

List of service parts and tools needed for barrier assembly replacement.

Removing Ornamental Ring A

Procedure for carefully removing the ornamental ring A from the barrier assembly.

Removing the Barrier Assembly

Steps for removing the old barrier assembly and important handling notes.

Installing the New Barrier Assembly

Procedure for installing the new barrier assembly and tightening screws to specified torque.

Adhering the Ornamental Ring A

Steps for applying adhesive tape and securing the ornamental ring A.

ZOOM MOTOR UNIT REPLACEMENT

Removing the Old Zoom Motor Unit

Steps to remove the old zoom motor unit and associated flexible board.

Installing the New Zoom Motor Unit

Procedure for installing the new zoom motor unit and tightening screws.

TECHNICAL ASSISTANCE AND GUIDES

Flexible Board Attachment Guide

Visual guide showing positions for attaching flexible boards and harnesses.

BLOCK DIAGRAMS OVERVIEW

Accessing Block Diagrams

Links to the overall and power block diagrams for system analysis.

Overall System Block Diagram (Part 1)

Comprehensive block diagram illustrating system component interconnections, part one.

Overall System Block Diagram (Part 2)

Continuation of the system block diagram, showing further component relationships.

Power Supply Circuit Diagram

Diagram detailing the power distribution and regulation circuitry within the camera.

WIRING AND SCHEMATIC DIAGRAMS

Frame Schematic Diagram

A high-level schematic showing the overall board layout and connections.

SCHEMATIC DIAGRAMS REFERENCE

Board-Specific Schematics

Links to detailed schematic diagrams for individual internal boards and flexible circuits.

Schematic Diagram Conventions

Explains common notes and symbols used across all schematic diagrams.

Component Identification and Precautions

Notes on component values, replacement, and measurement conditions for schematics.

CD-604 Flexible Board Schematic Details

Schematic diagram for the CD-604 flexible board, showing its circuitry.

ST-133 and ST-134 Board Schematics

Schematic diagrams detailing the circuitry of the ST-133 and ST-134 boards.

RL-065 and SW-464 Board Schematics

Schematic diagrams detailing the circuitry of the RL-065 and SW-464 boards.

JK-303 and DC-104 Board Schematics

Schematic diagrams detailing the circuitry of the JK-303 and DC-104 flexible boards.

PRINTED WIRING BOARD LAYOUTS

Accessing Printed Wiring Board Diagrams

Links to the printed wiring board layouts for various internal components.

Printed Wiring Board Conventions

General notes and conventions used in the printed wiring board diagrams.

Mounted Parts Location Information

Guidance on finding the location of specific parts mounted on the boards.

Printed Wiring Board Component Notes

Common notes on solder types, board markings, and component indicators.

CD-604 Flexible Board Layout

Printed wiring diagram showing the layout of the CD-604 flexible board.

ST-133 and ST-134 Board Layouts

Printed wiring diagrams showing the layouts of the ST-133 and ST-134 boards.

SW-464 Board Layouts

Printed wiring diagrams showing the layouts of the SW-464 board (Side A and B).

RL-065, JK-303, DC-104 Board Layouts

Printed wiring diagrams showing the layouts of RL-065, JK-303, and DC-104 flexible boards.

MOUNTED PARTS LOCATION

SW-464 Board Component Placement

Details the location of components on the SW-464 board.

REPAIR PARTS LIST AND EXPLODED VIEWS

Exploded Views of Major Assemblies

Visual guides showing disassembled parts for main camera blocks.

Electrical Parts Catalog

Comprehensive list of electrical components categorized for easy reference.

Parts List Notes and Abbreviations

Important notes regarding part numbering, availability, and abbreviations used.

SY-144 Board Language Options

Table detailing the languages supported and selectable for the SY-144 board.

Cabinet Block Exploded View and Parts

Detailed breakdown of the cabinet block, listing all parts with part numbers.

LCD Block Exploded View and Parts

Detailed breakdown of the LCD block, listing all components with part numbers.

Lens Block Exploded View and Parts

Detailed breakdown of the lens block, listing all parts with part numbers.

BT Holder Block Exploded View and Parts

Detailed breakdown of the BT holder block, listing all parts with part numbers.

Electrical Parts List: CD-604, DC-104, JK-303, RL-065

Detailed list of electrical components for various flexible boards.

Electrical Parts List: ST-133, ST-134, SW-464

Detailed list of electrical components for ST-133, ST-134, and SW-464 boards.

SUPPLIED ACCESSORIES AND MANUALS

Camera Supplied Accessories

List of items typically included with the camera upon purchase.

Additional Accessory Manuals

Information on other accessories and their specific instruction manuals.

HARDWARE LIST (SCREWS)

Screw Identification (Part 1)

Visual guide to identify screws by size, type, and part number.

Screw Identification (Part 2)

Visual guide to identify additional screws by size, type, and part number.

PDF MANUAL NAVIGATION GUIDE

Acrobat Reader Toolbar Functions

Explanation of common toolbar buttons for navigating PDF documents.

MANUAL REVISION HISTORY

Revision Log

A log detailing the version history and release dates of the service manual.

Sony Cybershot DSC-W50 Specifications

General IconGeneral
BrandSony
ModelCybershot DSC-W50
CategoryDigital cameras
LanguageEnglish