Published by EL 0666 BG CD Customer Service
Printed in the Netherlands
Subject to modification
EN 3122 785 15910
©
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.
Color Television
Chassis
BJ2.4U/BJ2.5U
LA
ENTRY
ENTRY
EDGE
EDGE
G_15930_000.eps
200606
TOP A
TOP A
TOP B
TOP B
Contents
Page
Contents
Page
Technical Specifications, Connections, and Chassis
Overview
Safety Instructions, Warnings, and Notes
Service Modes, Error Codes, and Fault Finding 15
Block Diagrams, Test Point Overviews, and
Waveforms
Block Diagram Display Supply 37” Entry
Block Diagram Display Supply 42” Top
Block Diagram Platform Supply 42” Top
Supply Lines Overview 37” Entry
Circuit Diagrams and PWB Layouts
Drawing PWB
LCD Supply (37”): Mains Standby
(A1) 52
(A2) 53
(AL1) 60
(AL2) 61
(AL3) 62
Platform Supply 42”: Aux Supply
(AP1) 64
Platform Supply 42”: Stby Supply
(AP2) 65
(AP3) 66
Platform Supply 42”: Audio Left/Right
(AP4) 67
Platform Supply 42”: Audio Prot / Mute
(AP5) 68
Platform Supply 42”: Audio Sub Woofer
(AP6) 69
Platform Supply 42”: Audio Centre
(AP7) 70
Small Signal Board
(B1-B12) 79-117
External I/O Panel: Externals A
(BE1) 126
External I/O Panel: Externals B
(BE2) 127
(D) 129
(D) 131
(E) 133
(E) 134
(J) 135
(J) 137
Standby & Audio Panel: Connections
(SA1) 139
Standby & Audio Panel: Standby
(SA2) 140
(SA3) 141