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Collection of LCD/LED Television Repair Tips V3.0 - Collection of LCD/LED Television Repair Tips V3.0
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CONTENTS
How to use this guide? ................................................................
These Models of LG TV T-con section is built-in Mainboard:
LG 42LE5500 ................ .................................................
LG 47LE5500...
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Collection LG T-CON Board Testing Points & Voltages - LG T-CON Board Testing Points & Voltages
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Troubleshooting & Repairing Switch Mode Power Supplies - Troubleshooting & Repairing Switch Mode Power Supplies
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Content
Part I
Introduction to SMPS
1. Introduction to Switch Mode Power Supplies (SMPS)...........9
2. Identifying Electronic Components in Different Types of SMPS
with the Help of Photos................................................14
3. Block Diagram of a Typical SMPS and How It...
Contents
How to Use This Repair Guide ........................................................................10
Isolate the LED/LCD TV Screen Problem Made Easy ....................11
The Good Tools .......................................................................................11
The...
Contents
How To Use This Guide And How This Guide Help To You ......................... 7
ACER ................................................................................................................... 8
BUSH...
Contents
How To Use This Guide? ................................................................................... 7
Original TV Manufacturer for OEM Brands LCD TV .................................. 8
ACER...
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Collection of LCD Television Repair Tips. V2.0 - Collection of LCD Television Repair Tips. V2.0
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Content
Chapter 1: Introduction to Television Repair Career
Chapter 2: Component found in the Power supply (S.M.P.S)
Chapter 3: Understanding S.M.P.S sub units
Chapter 4: Solving power supply problems (smps) using control ic.
Chapter 5: Solving power supply problem for Television using...
Contents
Liquid Crystals....6
Liquid Crystal Displays....10
The Power Supply Board....15
The Inverter Board....22
The Main Board....26
The Controller/T-Con Board....34
The LCD Driver Board....35
The Standby Circuit....36
The Liquid Crystal Display In Depth....37
Tools....41
Test Equipment....50...
Contents
1) The T-CON Heat Sink Shield [Pg 3]
2) What is a T-CON, (TFT Controller)? [Pg 6]
3) What Voltage source does the T-CON use? [Pg 8]
4) What Voltages does the T-CON generate? [Pg 10]
5) What is an LVDS Cable (Low Voltage Differential Signal)? [Pg 12]
6) What is the Difference between a...
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2012 UNDERSTANDING LCD T T-CON CON TRAINING PRESENTATION - UNDERSTANDING LCD T T-CON CON TRAINING PRESENTATION
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