LG Electronics LE-15A10, LL-15A10, LT-15A10 RGB, Structure of LCD Module

Driving

Circuit

Data Driver IC

Printed PCB Board

Gate Driver IC

Inverter

Power Supply

for Video Signal

Common

Electrode

Bright Dark Gray

Pixel Array & Wiring

Lamp

Inverter

Pixel Electrode LC

LC Panel

B/L Unit

Polarizer

CF Panel

TFT Panel

Polarizer

Lamp

Prism

Diffuser

Light Guide

Reflector

Dn-1 Dn Dn+1

RGBStructure of LCD Module

Contents

Main Welcome to LG LCD TV 3. LCD TV Structure 1. LCD Technology 2. LCD Market Trend 1. LCD Technology TFT Glass Panel TRANSISTOR What is TFT(Thin Film Transistor)? TFT Panel TFT Cross section Polarizer ) (Approx....) ) Liquid Crystal Structure of TFT- LCD TFT- LCD Operating mechanism (Braun Tube : Light Emitting Component) (TFT-LCD : Non-Light Emitting Component) Operating Theory Structure of LCD Module RGB Structure of LCD Module Structure of Back Light Unit Structure of Back Light Function on each part Function of Back Light BRG Page Key Parts : Back Light Side Guided Type Direct Type TCP TYPE DRIVER IC Page Comparison with other Display devices Page Page Page Abbreviations Abbreviations on LCD Module and TV LG LCD TV Page Monitor FeaturesGeneral Specifications PC Input Page Specifications Page Interconnection Guide LCD Module To SPK Main PCB Control PCB Adjustment in SVC mode SVC key, or OK +OK YELLOW key 4 Opt 3 SVC mode ADJUSTMENT mode OPTION Part OPTION - 1 OPTION - 2 TELETXT OPTION - 3 MX88L284 BLOCK DIAGRAM 6 MHz IIC Control To Tuner Soft Touch Key Output MICOM Pinning & Descriptions SDA555X Page Page Page Page VPC3230D Page Block Diagram Page Page MSP3410D Audio Processing - MSP3440G Audio Processing - MSP3410D Audio Processing - MSP3440G LCD Monitor Controller - MX88L284