Philips 21PT5421/12 free download

File name PHILIPS TE3.2E CA.pdf

Colour Television Chassis TE3.2E CA G_16010_000.eps 260406 Contents Page Contents Page 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 9 6. Block Diagrams, Test Point Overviews, and Waveforms Block Diagram Audio / Video 11 Block Diagram Power Supply 12 I2C Diagram 13 Block Diagram 13 7. Circuit Diagrams and PWB Layouts Diagram Main Panel (05TA085-5): MCU (A1) 16 Main Panel (05TA085-5): Video (A2) 17 Main Panel (05TA085-5): Sound (A3) 18 Main Panel (05TA085-5): Power (A4) 19 Main Panel (05TA085-5): Deflection (A5) 20 CRT Panel (05TA085-5) (A6) 21 Main Panel (05TA085-5): SCART (A7) 25 Main Panel (05TA085-6): MCU (A1) 25 Main Panel (05TA085-6): Video (A2) 26 Main Panel (05TA085-6): Sound (A3) 27 Main Panel (05TA085-6): Power (A4) 28 Main Panel (05TA085-6): Deflection (A5) 29 CRT Panel (05TA085-6) (A6) 30 Main Panel (05TA085-6): SCART (A7) 31 Side I/O Panel (21PT5421 only) (A8) 34 8. Alignments 37 9. Circuit Descriptions, Abbreviation List, and IC Data Sheets 39 Abbreviation List 42 IC Data Sheets 43 10. Spare Parts List 51 11. Revision List 78 PWB 23-24 23-24 23-24 23-24 23-24 23-24 23-24 32-33 32-33 32-33 32-33 32-33 32-33 32-33 35 © Copyright 2006 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 JH 0664 BG CD Customer Service Printed in The Netherlands Subject to modification EN 3122 785 16011 EN 2 1. TE3.2E CA Technical Specifications, Connections and Chassis Overview 1. Technical Specifications, Connections and Chassis Overview Index of this chapter: 1.1 Technical Specifications 1.2 Connections / Control Facilities 1.3 Chassis Overview 1.2.2 Rear Connections 14" & 21" 1.1 1.1.1 Technical Specifications Reception Tuning system Colour systems Sound systems 14" Sound systems 21" A/V connections Channel selections IF frequency : : : : : : : : : : : PLL PAL B/G, D/K, I SECAM B/G, L/L' Mono Mono Nicam B/G, D/K, I, L NTSC 3.58 NTSC 4.43 100 channels UVSH Systems B/G, D/K, L, I: 38.9 MHz : System L': 33.95 MHz : 75 , Coax 75 Ohm EXT1 F_15850_002.eps 160805 Figure 1-3 Rear Connections TV Aerial In Aerial input : 75 , Coax (IECtype) External 1: RGB in + CVBS in/out 20 2 Aerial input 1.1.2 Miscellaneous 21 Audio output (RMS) 14" Audio output (RMS) 21" Mains voltage Mains frequency Ambient temperature Maximum humidity Power consumption Standby Power consumption : : : : : : : : : 1x 1 W Mono 1x 4W Mono 2x 3 W Mono 220 - 240 V 50 Hz + 5 to + 45 deg. C 90 % 50 W (10 %) <2W E_06532_001.eps 050404 1 Figure 1-4 SCART connector 1 2 3 4 5 6 7 8 - Audio - Audio - Audio - Audio - Blue - CVBS-status R (0.5 Vrms 1 k) R