Sony BRAVIA KDL-46NX725 Television Manuals

Sony BRAVIA KDL-46NX725 Television Manuals

Manuals and User Guides for Sony BRAVIA KDL-46NX725 Television. We have 6 Sony BRAVIA KDL-46NX725 Television manuals available for free PDF download: I-Manual, Service Manual, Operating Instructions Manual, Supplementary Manual, Installation Manual, Manual

Sony BRAVIA KDL-46NX725 I-Manual

Sony BRAVIA KDL-46NX725 I-Manual (183 pages)

Brand: Sony | Category: TV | Size: 2 MB

Table of Contents

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Sony BRAVIA KDL-46NX725 Service Manual

Sony BRAVIA KDL-46NX725 Service Manual (66 pages)

Brand: Sony | Category: LCD TV | Size: 8 MB

Table of Contents

Service Manual
1
Table of Contents
4
Section 1 - Safety and Features

7
- Warnings and Cautions
  7
- Handling the FFC Connector
  9
- Special Handling Instructions When Replacing the LCD Panel Assembly
  10
- Safety-Related Warnings
  11
- Safety Check-Out
  12
- Leakage Test
  13
- Self Diagnosis Function
  14
- Overview
  15
- Features
  15
  - See It All in 3D
    15
  - Dynamic Edge LED Backlight
    15
  - Sleek Design
    15
  - Opticontrast™ Panel
    15
  - Motionflow™ XR 240
    15
  - Internet Streaming & Connectivity
    16
  - X-Reality™ Engine
    16
  - Intelligent Presence Sensor
    16
  - Navigation Made Easy
    16
  - Faster Start-Up
    16
  - Energy Saving Switch
    16
  - USB Photos, Videos & Music
    16
  - Lightsensor™ Technology
    17
  - BRAVIA® Sync™ Compatible
    17
- Specifications
  18
Section 2 - Software Requirements

21
Section 3 - Chassis Overview

24
- Overview
  24
- Overall Circuit Description
  26
- Main Board
  26
  - Tuner
    26
  - X-Reality Processor
    26
  - Audio Amplifier
    26
  - Temperature Sensor
    26
- Power Supply
  27
  - Power Supply for Backlight System
    27
- LD Board (Local Dimming)
  27
- 3D Ir Emitter
  27
- Wireless LAN Board
  27
- Switch Unit
  27
- USB Camera
  27
- IR Board
  28
- LCD Panel Assembly
  28
  - TCON Board
    28
- Diagrams
  29
  - Block Diagram
    29
  - Connector Diagrams
    31
Section 4 - Troubleshooting

35
- Overview
  35
  - Updating the Software
    35
- Triage Chart
  36
- Protection Shutdown
  37
  - Standby LED Flash Count
    37
- Diagnostic Code Descriptions
  40
  - Viewing the Self Check Diagnostic History
    41
Section 5 - Flow Charts and Diagrams

42
- Overview
  42
  - No Power
    43
  - Standby LED Blinking
    45
  - No Picture
    46
Section 6 - Disassembly/Part Number Information

48
- Rear Cover and AC Cover Removal
  49
Appendix A - Removing the Rear Cover

49
- Switch Unit, HEM2 Board, Camera Module, and Wireless LAN Card Removal
  50
- G4BW/G5AW (Power Supply) Board and LD Board Removal
  51
- BATL (Main) Board Removal
  52
- Center Cabinet, HLT2 Board and LCD Panel Removal
  53
  - Cleaning the LCD Panel
    53
  - Kdl-40Nx725/46Nx725
    53
- Screws
  54
- Connectors
  54
  - KDL-40NX725 Only
    54
  - KDL-46NX725 Only
    54
- Accessories and Packaging
  55
- Miscellaneous
  55
- Remote Commander
  55
- Wire Dressing
  56
  - KDL-40NX725 Only
    56
  - KDL-46NX725 Only
    56
Section 7 - Service Adjustments

57
Appendix A - Removing the Rear Cover

64
- Removing the Power Cord from the Rear Cover
  64
Appendix B - Attaching the Rear Cover

65
- KDL-40NX725 Only
  65
- KDL-46NX725 Only
  66

Sony BRAVIA KDL-46NX725 Operating Instructions Manual

Sony BRAVIA KDL-46NX725 Operating Instructions Manual (36 pages)

LCD Digital Color TV

Brand: Sony | Category: LCD TV | Size: 3 MB

Table of Contents

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Sony BRAVIA KDL-46NX725 Manual

Sony BRAVIA KDL-46NX725 Manual (5 pages)

Additional Information for Using Sony Wall-Mount Bracket

Brand: Sony | Category: TV Mount | Size: 0 MB

Table of Contents

Sony BRAVIA KDL-46NX725 Supplementary Manual

Sony BRAVIA KDL-46NX725 Supplementary Manual (7 pages)

Additional Information for Using Sony Wall-Mount Bracket

Brand: Sony | Category: TV Mount | Size: 0 MB

Table of Contents

Sony BRAVIA KDL-46NX725 Installation Manual

Sony BRAVIA KDL-46NX725 Installation Manual (5 pages)

Additional Information for Using Sony Wall-Hanging Bracket

Brand: Sony | Category: TV Mount | Size: 0 MB

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