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Colour Television Chassis Q522.2E LA MG8 ME8 H_17740_000.eps 240408 Contents Page Contents Page 1. Technical Specifications, Connections, and Chassis Overview 2 2. Safety Instructions, Warnings, and Notes 6 3. Directions for Use 7 4. Mechanical Instructions 8 5. Service Modes, Error Codes, and Fault Finding 17 6. Block Diagrams, Test Point Overview, and Waveforms Wiring Diagram 32" (ME8) 37 Wiring Diagram 37" (MG8) 38 Wiring Diagram 42" (ME8) 39 Wiring Diagram 47" (ME8) 40 Block Diagram Video 41 Block Diagram Audio 42 Block Diagram Control & Clock Signals 43 SSB: Test Points (Overview Top Side) 44 SSB: Test Points (Overview Bottom Side) 47 I2C IC Overview 50 Supply Lines Overview 51 7. Circuit Diagrams and PWB Layouts Drawing Main Supply Panel (42") 52 Main Supply Panel (47") (Part 1) 53 Main Supply Panel (47") (Part 2) 54 Small Signal Board (B02-B10) 55-85 SSB: SRP List Explanation 86 SSB: SRP List Part 1 87 SSB: SRP List Part 2 88 Keyboard Control Panel (E) 95 IR & LED Panel (J) 96 8. Alignments 99 9. IC Data Sheets 109 10. Spare Parts List & CTN Overview 120 11. Revision List 120 PWB n.a. n.a. n.a. 89-94 95 97 © 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 TY 0871 BU TV Consumer Care Printed in the Netherlands Subject to modification EN 3122 785 18012 EN 2 1. Q522.2E LA Technical Specifications, Connections, and Chassis Overview 1. Technical Specifications, Connections, and Chassis Overview Index of this chapter: 1.1 Technical Specifications 1.2 Connections 1.3 Chassis Overview Notes: · Figures can deviate due to the different set executions. · Specifications are indicative (subject to change). 1.1.4 Miscellaneous Power supply: - Mains voltage (VAC) - Mains frequency (Hz) Ambient conditions: - Temperature range (°C) : 220 - 240 ± 10% : 50 / 60 : +5 to +35 1.1 1.1.1 Technical Specifications Vision Display type Screen size : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : LCD 32" (82 cm), 16:9 37" (94 cm), 16:9 42" (107 cm), 16:9 47" (120 cm), 16:9 1366Ч768 (32 & 37") 1920Ч1080 (42 & 47") 500 24000:1 (37") 30000:1 (32, 42 & 47") 176 Ч 176 5 PLL PAL B/G, D/K, I SECAM B/G, D/K, L/L' DVB COFDM 2K/8K NTSC PAL SECAM UHF, VHF, S, Hyper 480i 480p 576i 576p 720p 1080i 1080p 1024 Ч 768 800 Ч 600 640 Ч 480 Power consumption (values are indicative) - Normal operation (W) : 130 (32") : 170 (37") : 200 (42") : 260 (47") - Stand-by (W) : < 0.15 Dimensions (W Ч H Ч D in mm) : : : : : : : : 819 Ч 518 Ч 92 (32") 930 Ч 611 Ч 99 (37") 1046 Ч 644 Ч 88 (42") 1163 Ч 712 Ч 104 (47") 13 (32") 17.5 (37") 21 (42") 27.5 (47") Resolution (H Ч V pixels) Light output (cd/m2) Contrast ratio Viewing angle (H Ч V degrees) Max. response time (ms) Tuning system Colour systems Weight (kg)