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Colour Television Chassis LC4.9E AA For manual LGE plasma panel see: 3122 785 15590 E_14710_000.eps 240604 Contents Page Contents Page 65-74 65-74 65-74 65-74 65-74 65-74 65-74 65-74 76 76 80 82 1. Technical Specifications, Connections, and Chassis Overview 2 2. Safety Instructions, Warnings, and Notes 5 3. Directions for Use 7 4. Mechanical Instructions 8 5. Service Modes, Error Codes, and Fault Finding 15 6. Block Diagrams, Testpoint Overviews, and Waveforms Wiring Diagram 25 Block Diagram Video 26 Block Diagram Audio 27 Testpoint Overview SSB (Top Side) 28 I2C IC Overview 29 Supply Voltage Overview 30 7. Circuit Diagrams and PWB Layouts Diagram PDP FHP Supply: Filter Standby (A2)31 PDP FHP Supply: Protection (A3)32 PDP FHP Supply: Pre Conditioner (A5)33 PDP FHP Supply: LLC Supply (A6)34 PDP FHP Supply: AUX Supply (A7)35 SSB: Tuner and VIF (B1)42 SSB: Histogram and Hercules (B2) 43 SSB: Sync Interface (B3) 44 SSB: Audio Delay line (Reserved) (B4) 45 SSB: Audio Processing (B5) 46 SSB: DC-DC Converter (B6) 47 SSB: Diversity Tables B1-B6 (B1-6) 48 SSB: Scaler (B7) 49 SSB: Scaler Supply (B8) 50 SSB: Scaler Interface (B9) 51 SSB: SDRAM (B10) 52 SSB: Flash / Control (B11) 53 SSB: HDMI (N.A.) (B12) 54 SSB: MUX Sync Interface (B13) 55 PWB 36-41 36-41 36-41 36-41 36-41 65-74 65-74 65-74 65-74 65-74 65-74 65-74 65-74 65-74 65-74 65-74 65-74 65-74 8. 9. 10. 11. SSB: Digital I/O (B14) 56 SSB: Analog I/O (B15) 57 SSB: Top Connectors (B16) 58 SSB: Side Connectors (B17) 59 SSB: ADC (B18) 60 SSB: Columbus (B19) 61 SSB: EPLD (B20) 62 SSB: EPLD (B21) 63 SSB: Diversity Tables B9-B21 (B9-21) 64 PDP Audio Amplifier Panel (C) 75 Side I/O Panel (D) 77 Control Board (E) 79 LED Panel (J) 81 Alignments 83 Circuit Descriptions, Abbreviation List, and IC Data Sheets 87 Abbreviation List 95 IC Data Sheets 98 Spare Parts List 102 Revision List 110 © Copyright 2005 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 BB 0570 TV Service Printed in the Netherlands Subject to modification EN 3122 785 15433 EN 2 1. LC4.9E AA Technical Specifications, Connections, and Chassis Overview 1. Technical Specifications, Connections, and Chassis Overview Index of this chapter: 1.1 Technical Specifications 1.2 Connection Overview 1.3 Chassis Overview Notes: · Figures can deviate due to the different set executions. · Specifications are indicative (subject to change). Power consumption - Normal operation (W) - Stand-by (W) Dimensions (WxHxD cm) : 450 : <2 : 42 inch: 124x68x10.4 : 50 in.:141.5x78x10.4 : 42 inch: 42 : 50 inch: 50 Weight (kg) 1.1 1.1.1 Technical Specifications 1.2 Vision Display type Screen size Screen size Resolution (HxV pixels) Contrast ratio - 42PF5320/10 - 42PF7320/10 - 50PF7320/10 Light output