Philips Chassis free download

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Colour Television Chassis LC4.31E AA ME6 ME5FL ME5P G_16212_000.eps 191006 Contents Page Contents Page 121 122 123 124 126 130-132 130-132 130-132 134 1. Technical Specifications, Connections, and Chassis Overview 2 2. Safety Instructions, Warnings, and Notes 5 3. Directions for Use 6 4. Mechanical Instructions 7 5. Service Modes, Error Codes, and Fault Finding 12 6. Block Diagrams, Test Point Overviews, and Waveforms Wiring Diagram 26" & 32" 21 Wiring Diagram 37" 22 Wiring Diagram 42" 23 Block Diagram Supply 37" 24 Block Diagram Supply 42" 25 Block Diagram Video 26 Block Diagram Audio 27 Test Point Overview Small Signal Board 28 I2C Overview 29 Supply Voltage Overview 30 7. Circuit Diagrams and PWB Layouts Diagram LCD Supply (37"): Mains Filter & Standby (A1) 31 LCD Supply (37"): Supply (A2) 32 LCD Supply (42"): Mains Filter + Stdby A (A1) 39 LCD Supply (42"): Supply A (A2) 40 LCD Supply (42"): Mains Filter + Stdby B (A3) 41 LCD Supply (42"): Supply B (A4) 42 SSB .2: Tuner and IF (B1 .. B20) 49 SSB .2: Diversity Tables B1-B6 55 SSB .2: Diversity Tables B9-B20 71 SSB .3: Tuner and IF (B01 .. 20) 82 SSB .3: Diversity Tables B01-B06 88 SSB .3: Diversity Tables B09-B20 104 Class D Audio Amplifier (26" & 32") (C) 115 Side I/O Panel (26" & 32") (D) 117 Side I/O Panel (37" & 42") (D) 119 8. 9. 10. 11. Keyboard Control Board (26" & 32") (E) 121 Keyboard Control Board (37" & 42") (E) 122 Front IR / LED Panel (26" & 32") (ME5P) (J) 123 IR-LED and Light Sensor Panel (26"& 32") (J) 124 Front IR / LED Panel (37" & 42") (J) 125 Standby & Audio Panel: Connections (SA1) 127 Standby & Audio Panel: Standby (SA2) 128 Standby & Audio Panel: Audio (SA3) 129 OTC Flash (For 1000pg TXT) (T) 133 Alignments 135 Circuit Descriptions, Abbreviation List, and IC Data Sheets 140 Abbreviation List 141 IC Data Sheets 144 Spare Parts List & CTN Overview 148 Revision List 149 PWB 33-38 33-38 43-48 43-48 43-48 43-48 72-81 105-114 116 118 120 © Copyright 2008 Koninklijke Philips Electronics N.V. 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 WS 0871 BU TV Consumer Care Printed in the Netherlands Subject to modification EN 3122 785 16213 EN 2 1. LC4.31E 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). Presets/channels Tuner bands : 100 presets : : : : VHF UHF S-band Hyper-band 1.1.2 Sound Sound systems : NICAM B/G, D/K, I, L : AV Stereo : : : : : : : : 1.1 1.1.1 Technical Specifications Vision Display type Screen size - 26PF5321/10/12 - 32PF5321/10/12 - 37PF5321/10/12