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Sony Cyber-shot DSC-W70 User Manual

Sony Cyber-shot DSC-W70
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-W70_L2
Internal memory
ON BOARD
Internal memory
ON BOARD
Ver 1.0 2006.03
DIGITAL STILL CAMERA
2006C0500-1
© 2006.3
Published by DI Technical Support Department9-876-946-31
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-156 Board
DSC-W70
Photo: Silver
US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
Hong Kong Model
Chinese Model
Korea Model
Argentine Model
Tourist Model
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Sony Cyber-shot DSC-W70 Specifications

General IconGeneral
Optical Zoom3x
Digital Zoom2x
LensCarl Zeiss Vario-Tessar
LCD Screen Size2.5 inches
Image Sensor1/2.5 inch Super HAD CCD
Effective Pixels7.2 MP
Aperturef/2.8-5.2
ISO Sensitivity80-1000
Shutter Speed1-1/2000 sec
Video Recording640 x 480 (30 fps)
Storage MediaMemory Stick Duo
Battery TypeLithium-ion NP-BG1
Focal Length7.9-23.7mm (38-114mm equivalent)
LCD Resolution115, 000 pixels
Weight128g (4.5 oz) without battery and media

Summary

SPECIFICATIONS

SERVICE NOTE

Description on Self-diagnosis Display

Explains the camera's self-diagnosis function displaying a five-digit code on the LCD screen.

Process After Fixing Flash Error

Details steps to initialize flash error code settings after a repair.

Method for Copying or Erasing Data in Internal Memory

Provides instructions for copying or formatting data within the camera's internal memory.

Precaution on Replacing the SY-156 Board

Outlines precautions and data writing methods for replacing the SY-156 board.

DISASSEMBLY

Repair Notes and Capacitor Discharge

Essential repair notes and procedures for safely discharging the charging capacitor.

Cabinet Block Disassembly

Details the steps for disassembling the camera's cabinet blocks (front and rear).

LCD Block Disassembly

Outlines the procedure for disassembling the LCD block components of the camera.

Lens Block Disassembly

Describes the steps for disassembling the lens block, including the ST-133 board and lens unit.

BT Holder Block Disassembly

Details the disassembly process for the BT holder block and associated flexible boards.

Exchange Method of Barrier Assy

Provides detailed instructions for replacing the barrier assembly, including peeling off the ornamental ring.

Exchange Method of Zoom Motor Unit

Explains the procedure for removing and installing the zoom motor unit.

BLOCK DIAGRAMS

Overall Block Diagram (1/2)

Presents the first part of the overall block diagram illustrating system connections.

Overall Block Diagram (2/2)

Presents the second part of the overall block diagram, detailing system connections.

Power Block Diagram

Illustrates the power distribution and block connections within the camera system.

PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

Frame Schematic Diagram

Shows a high-level overview of how different boards are connected within the camera frame.

Schematic Diagrams

Lists links to detailed schematic diagrams for various board assemblies.

Printed Wiring Boards

Provides notes common to printed wiring boards and lists individual board diagrams.

Mounted Parts Location

Details the locations of specific components on the SW-464 board.

REPAIR PARTS LIST

Exploded Views

Displays exploded diagrams of the camera's main assembly blocks for part identification.

Electrical Parts List

Lists electrical components with part numbers, descriptions, and associated board references.

Hardware List

Details the types, sizes, and part numbers of screws and other hardware used in the camera.

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