Table of Contents
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SERVICE MANUAL
Ver. 6 2006I
Revision History
Area
Model
Lineup
VGN-UX50
VGN-UX70
Japanese
Japanese
VGN-UX90PS∗
VGN-UX90S∗
VGN-UX180P
American
US Canadian
VGN-UX17GP
International
VGN-UX17LP
Asian/Oceania/
VGN-UX17TP
South Africa
VGN-UX17C
Chinese
VGN-UX18C
∗ : CTO Model
9-876-474-06
VGN-UX17C/UX17GP/UX17LP/UX17TP/UX18C
[MA]
4
[MA]
2
[MA]
1
[MA]
2
[MA]
2 2
[MA]
3
[MA]
3
VGN-UX50/UX70/UX90PS/UX90S
Design and specifications are subject to
change without notice.
PERSONAL COMPUTER
VGN-UX180P
S400
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Table of Contents
Related Manuals for Sony VGN-UX90PS
Summarization of Contents
Service and Inspection Precautions
Obey precautionary markings and instructions
Observe all safety labels and precautions for safe operation.
Use designated parts only
Ensure replacement parts possess original safety characteristics for reliable function.
Always follow the original design when mounting parts and routing wires
Maintain original layout including insulation and wiring for safety and performance.
Inspect after completing service
Verify all components and wiring are correctly returned after servicing.
When replacing chip components
Never reuse components; handle tantalum capacitors carefully to avoid heat damage.
When handling flexible print boards
Use specific soldering iron tip temperature and handle patterns with care.
Chapter 1: Specifications
1-1. Specifications
Detailed specifications for various VGN-UX models including CPU, HDD, and connectivity.
Chapter 2: Block Diagram
2-1. Block Diagram
Schematic overview of the main unit and port replicator components and their connections.
Chapter 3: Frame Harness Diagram
3-1. VGN-UX Series
Harness diagram for the VGN-UX series main unit, showing component connections.
3-2. Port Replicator (VGP-PRUX)
Harness diagram for the VGP-PRUX port replicator, detailing its internal connections.
Chapter 4: Exploded Views and Parts List
Palmrest
Exploded view and parts list for the palmrest assembly.
Main Board
Exploded view and parts list for the main board components.
Bottom
Exploded view and parts list for the bottom cover assembly.
LCD
Exploded view and parts list for the LCD unit and related components.
Accessories
List of various accessories available for the VGN-UX series.
A-2. Accessories
Additional accessories list for the VGN-UX series, possibly specific models.
Chapter 5: Others
5-1. Note for WWAN Board Replacement
Instructions for replacing the WWAN board, including barcode label management.
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