Table of Contents
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Colour Television
©
Copyright 2007 Philips Consumer Electronics B.V. Eindhoven, The Netherlands.
All rights reserved. No part of this publication may be reproduced, stored in a
retrieval system or transmitted, in any form or by any means, electronic,
mechanical, photocopying, or otherwise without the prior permission of Philips.
Published by MW 0771 BU CD Customer Service
LPL (LG Philips) LCD 2k7
Contents
1. Technical Specifications, Connections, and Chassis
Overview
5. Service Modes, Error Codes, and Fault Finding 37
6. Block Diagrams, Test Point Overviews, and
Waveforms
7. Circuit Diagrams and PWB Layouts
8. Alignments
9. Circuit Descriptions, Abbreviation List, and IC Data
Sheets
10. Spare Parts List
11. Revision List
Printed in the Netherlands
LC420WU2, LC420WU4
LC420WX2, LC420WX3, LC420WX5
LC470WU1, LC470WU4
Page
2
3
4
5
39
39
39
39
39
39
Subject to modification
Module
LC260WX2
LC320W01
LC320WX2
LC370WX1
EN 3122 785 16891
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Related Manuals for LG LC260WX2
Summary of Contents for LG LC260WX2
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Page 1: Colour Television
Colour Television Module LPL (LG Philips) LCD 2k7 LC260WX2 LC320W01 LC320WX2 LC370WX1 LC420WU2, LC420WU4 LC420WX2, LC420WX3, LC420WX5 LC470WU1, LC470WU4 Contents Page 1. Technical Specifications, Connections, and Chassis Overview 2. Safety Instructions, Warnings, and Notes 3. Directions for Use 4. Mechanical Instructions 5. - Page 2 LC420WU4-SLB1 • LC420WX2-SLA1 • LC420WX3-SLA1 Below find attached the data sheets of the different LCD • LC420WX5-SLD1 panels. Click on the “model number” to open. • LC470WU1-SLC2 • LC260WX2-SL01 • LC470WU4-SLA2 • LC260WX2-SLB2 • LC320W01-A6K1 • LC320W01-SL01 • LC320W01-SL06 •...
- Page 3 Safety Instructions, Warnings, and Notes LCD LPL 2K7 EN 3 2. Safety Instructions, Warnings, and Notes Index of this chapter: • This product contains glass. If shock, vibration, heat or 2.1 General distortion is applied to the product, the glass may be 2.2 Safety Precautions broken.
- Page 4 EN 4 LCD LPL 2K7 Directions for Use • Do not touch TCP area: Do not touch TCP area at any • Never (dis)connect at power “ON”: The LCD Module case. It can cause Driver IC cracks, film cracks, etc. The consists of CMOS components, which are known as weak TCP is the weakest point of the LCD Module.
- Page 5 LCD LPL 2K7 EN 5 4. Mechanical Instructions Index of this chapter: 4.1.3 Foam Bars 4.1 General 4.2 Model LC260WX2 4.3 Model LC320W01 4.4 Model LC320WX2 4.5 Model LC370WX1 4.6 Model LC420WU2 4.7 Model LC420WU4 4.8 Model LC420WX2 4.9 Model LC420WX3 4.10 Model LC420WX5...
- Page 6 EN 6 LCD LPL 2K7 Mechanical Instructions Model LC260WX2 4.2.1 Control Board (T-CON Board) MODEL: LC260WX2-SLB2 Prepare the LCM. Separate the Screw(4EA) Separate the Cover Shield Separate the FFC(60pin). Separate the T-CON Board. Replace of T-CON Board and Assemble the FFC(60pin).
- Page 7 Mechanical Instructions LCD LPL 2K7 EN 7 4.2.2 Inverter (Master) Board MODEL: LC260WX2-SLB2 Prepare the LCM. Separate the Screw(3EA) Separate the Cover Shield Unlock of Connector and Separate the FFC(11pin). Separate the Inverter. sperate the Wire Connector(2pin). Attach the Cover Shield and Assemble the Wire Connector(2pin).
- Page 8 EN 8 LCD LPL 2K7 Mechanical Instructions 4.2.3 Inverter (Slave) Board MODEL: LC260WX2-SLB2 Prepare the LCM. Separate the Screw(3EA) Separate the Cover Shield Unlock of Connector and Separate the FFC(11pin) . Separate the Inverter. sperate the Wire Connector(2pin). Attach the Cover Shield and Assemble the Wire Connector(2pin).
- Page 9 Mechanical Instructions LCD LPL 2K7 EN 9 Model LC320W01 4.3.1 Control Board (T-CON Board) MODEL: LC320W01-B6K1 Prepare the LCM. Separate the Screw(4EA) Separate the Cover Shield Separate the FFC(50pin). Separate the T-CON Board. Replace of T-CON Board and Assemble the FFC(50pin). * Guide Pin station keeping check.
- Page 10 EN 10 LCD LPL 2K7 Mechanical Instructions 4.3.2 Inverter (Master) Board MODEL: LC320W01-B6K1 Separate the Cover Shield Prepare the LCM. Separate the Screw(3EA) Unlock of Connector and Separate the FFC(8pin). Separate the Inverter. sperate the Wire Connector(2pin). Attach the Cover Shield and Assemble the Wire Connector(2pin).
- Page 11 Mechanical Instructions LCD LPL 2K7 EN 11 4.3.3 Inverter (Slave) Board MODEL: LC320W01-B6K1 Prepare the LCM. Separate the Screw(3EA) Separate the Cover Shield Unlock of Connector and Separate the FFC(8pin) . Separate the Inverter. sperate the Wire Connector(2pin). Attach the Cover Shield and Assemble the Wire Connector(2pin).
- Page 12 EN 12 LCD LPL 2K7 Mechanical Instructions Model LC320WX2 4.4.1 Control Board (T-CON Board) MODEL: LC320WX2-SL01 Prepare the LCM. Separate the Screw(4EA) Separate the Cover Shield Separate the FFC(60pin) 2EA. Separate the T-CON Board. Replace of T-CON Board and Assemble the FFC(60pin) 4EA. * Guide Pin station keeping check.
- Page 13 Mechanical Instructions LCD LPL 2K7 EN 13 4.4.2 Inverter Board MODEL: LC320WX2-SL01 Prepare the LCM. Separate the Screw(10EA) Separate the Cover Shield FFC<6pin(2ea), 4Ppin> 4EA. Unlock of Connector and Separate the Separate the Inverter. sperate the Wire Connector(2pin). Attach the Cover Shield and Assemble the Wire Connector(2pin).
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