Sony BRAVIA KDL-55HX751 Manuals

• 4

  Table of Contents

6

Cautions and Warnings

11

Section 1 - Features and Overview

• 11

  Features
• 12

  Specifications
  • 13

    Checking The Accessories
• 14

  Chassis Overview
• 16

  Overall Circuit Description
  • 16

    Main Board
  • 16

    Power Supply Board
  • 16

    IR Board
  • 17

    3D Ir Emitter Board
  • 17

    Wireless Lan Card
  • 17

    Switch Unit
  • 17

    LCD Panel Assembly

18

Section 2 - Troubleshooting

• 18

  Overview
  • 18

    Updating The Software
• 18

  Self Diagnosis Function
  • 18

    Standby LED Blink Count
  • 19

    Viewing The Self Check Diagnosis History
• 21

  Triage Chart

22

Section 3 - Flow Charts and Diagrams

• 22

  Block Diagram
  • 23

    No Power
  • 25

    Standby LED Blinking
  • 26

    No Picture
  • 28

    No 3D Viewing

29

Section 4 - Disassembly/Part Number Information

• 30

  Rear Cover Removal
• 31

  Handling The Lvds Ffc Connector
  • 31

    Disconnecting The Lvds Ffc Connector
  • 31

    Connecting The Lvds Ffc Connector
• 32

  Main Board (Baps) And Power Supply Board (Gl6/Gl7) Removal
• 33

  Panel Brackets and LCD Panel Removal
  • 33

    Cleaning The Lcd Panel
• 34

  Connectors
• 34

  Screws
• 35

  Accessories and Packaging
• 35

  Miscellaneous
• 35

  Optional Accessories
• 36

  Wire Dressing

37

Section 5 - Updates and Adjustments

• 37

  Overview
• 37

  Software Updates For Customers
• 37

  Software Updates For Servicers
  • 38

    Software Update Responsibility
  • 38

    Checking The Software Version
• 38

  Completing Service Requirements
• 38

  When Replacing The Main Board
  • 38

    Updating The Software
  • 39

    Selecting The Segment Code
  • 41

    Selecting The Destination
  • 42

    Selecting The Model Name
  • 42

    Adding The Serial Number
  • 44

    Confirming The Model ID And Product ID
  • 46

    Clearing The Self Diagnosis Self Check Information
• 47

  Resolving An 8 Blink Error
  • 47

    Verifying There Is An 8X Error
  • 48

    Resetting The Tv To Factory Condition
  • 48

    Updating The Software
  • 48

    Replacing The Main Board
• 49

  Completing Service Requirements When Replacing the LCD Panel or TCON Board
  • 49

    Updating The Software
  • 49

    Confirming The Model ID And Product ID
  • 50

    Resetting The Panel Operation Time
  • 52

    Clearing The Self Diagnosis Self Check Information
• 52

  Optional Adjustments
  • 52

    Enabling Vcom To Adjust The Picture
  • 53

    Setting White Balance Adjustments
• 54

  Resetting The Tv To Factory Condition
  • 54

    Resetting The Tv To Factory Condition Using Service Mode

56

Appendix A: Encryption Key Components

• 6

  Operating Instructions
• 7

  Table of Contents

8

Getting Started

• 8

  Checking the Accessories
• 8

  Inserting Batteries Into the Remote Control
• 9

  Before Setting Up Your TV
• 10

  1: Attaching the Table-Top Stand
• 11

  2: Adjusting the Viewing Angle of the TV
• 12

  3: Connecting the TV
• 16

  4: Securing the TV
• 17

  5: Bundling the Cables
• 18

  6: Connecting the TV to the Internet
• 19

  7: Running Initial Setup
• 20

  Using a Wall-Mount Bracket
• 21

  Installing the TV against a Wall or Enclosed Area

22

Using Your BRAVIA TV

22

Watching TV

• 24

  Selecting Various Functions and Settings (Home Menu)
• 27

  Watching Internet Video

28

Looking for Instructions

28

Looking for Instructions in the Electronic Manual (I-Manual)

• 29

  Saving Frequently Viewed Pages (Bookmark)

31

Additional Information

• 31

  Troubleshooting
• 32

  How to Care for Your BRAVIA TV
• 33

  Specifications
• 35

  Safety Information
• 36

  Software Updates