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Table of Contents
SERVICE MANUAL
Ver. 4 2008C
Revision History
Area
Model
Lineup
VGN-UX71
Japanese
Japanese
VGN-UX91NS
VGN-UX91S
VGN-UX380CN
US Canadian
VGN-UX380N
American
VGN-UX390N
Latin
VGN-UX380FN
VGN-UX1XN
European
AEP/UK
VGN-UX27GN
VGN-UX27LN
International
Asian/Oceania/
VGN-UX27SN
VGN-UX27TN
South Africa
VGN-UX27CN
Chinese
VGN-UX28CN
: CTO Model
9-852-303-04
VGN-UX27CN/UX27GN/UX27LN/UX27SN/UX27TN/UX28CN
[MA]
1
[MA]
1
[MA]
1
[MA]
1
[MA]
1
[MA]
1
[MA]
2
[MA]
2
VGN-UX71/UX91NS/UX91S
VGN-UX380CN/UX380FN/UX380N/UX390N
Design and specifications are subject to
change without notice.
PERSONAL COMPUTER
VGN-UX1XN
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Table of Contents
Related Manuals for Sony Vaio VGN-UX27SN
Summarization of Contents
Service and Inspection Precautions
Precautionary Markings and Instructions
Follow safety markings and instructions for proper service procedures.
Use of Designated Parts
Ensure replacement parts possess the same safety characteristics as originals.
Original Design Compliance for Mounting and Wiring
Maintain original layout and wiring when mounting parts to ensure safety.
Post-Service Inspection and Safety Check
Verify all components are returned to original condition and ensure safety.
Chip Component Replacement Guidelines
Avoid reusing components and handle tantalum capacitors carefully.
Flexible Print Board Handling
Handle flexible print boards with care, observing soldering tip temperature.
Product Specifications
Detailed VGN-UX Series Specifications
Comprehensive technical specifications for various VGN-UX models.
System Block Diagram
VGN-UX Series Block Diagram Overview
Visual representation of the VGN-UX series internal components and connections.
Frame Harness Diagrams
VGN-UX Series Frame Harness Diagram
Illustrates internal wiring harnesses for the VGN-UX series.
Port Replicator (VGP-PRUX) Harness Diagram
Diagram detailing the frame harness for the VGP-PRUX port replicator.
Exploded Views and Parts Lists
Notes for Exploded Views and Parts
Important notes and conventions for understanding parts lists and diagrams.
Palmrest Exploded View and Parts
Detailed exploded view and part numbers for the palmrest assembly.
Main Board Exploded View and Parts
Detailed exploded view and part numbers for the main board.
Bottom Assembly Exploded View and Parts
Detailed exploded view and part numbers for the bottom assembly.
LCD Assembly Exploded View and Parts
Detailed exploded view and part numbers for the LCD assembly.
Accessories Exploded View and Parts
Detailed exploded views and part numbers for various accessories.
Other Procedures
Note for WWAN Board Replacement
Instructions for replacing the WWAN board and handling barcode labels.
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