Published by WS 0871 BU TV Consumer Care
Printed in the Netherlands
Subject to modification
EN 3122 785 16213
©
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.
Colour Television
Chassis
LC4.31E
AA
G_16212_000.ep
s
191006
ME5FL
ME5P
ME6
Contents
Page
Contents
Page
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 PWB
LCD Supply (37"): Mains Filter & Standby
(A1) 31
33-38
LCD Supply (37"): Supply
(A2) 32
33-38
LCD Supply (42"): Mains Stdby A
(A1) 39
43-48
LCD Supply (42"): Supply A
(A2) 40
43-48
LCD Supply (42"): Mains Stdby B
(A3) 41
43-48
LCD Supply (42"): Supply B
(A4) 42
43-48
SSB .2: Tuner and IF
(B1 .. B20) 49
72-81
SSB .2: Diversity Tables B1-B6
55
SSB .2: Diversity Tables B9-B20
71
SSB .3: Tuner and IF
(B01 .. 20) 82
105-114
SSB .3: Diversity Tables B01-B06
88
SSB .3: Diversity Tables B09-B20
104
Class D Audio Amplifier (26" & 32")
(C) 115
116
Side I/O Panel (26" & 32")
(D) 117
118
Side I/O Panel (37" & 42")
(D) 119
120
Keyboard Control Board (26" & 32")
(E) 121
121
Keyboard Control Board (37" & 42")
(E) 122
122
Front IR / LED Panel (26" & 32") (ME5P)
(J) 123
123
IR-LED and Light Sensor Panel (26"& 32")
(J) 124
124
Front IR / LED Panel (37" & 42")
(J) 125
126
Standby & Audio Panel: Connections
(SA1) 127
130-132
Standby & Audio Panel: Standby
(SA2) 128
130-132
Standby & Audio Panel: Audio
(SA3) 129
130-132
OTC Flash (For 1000pg TXT)
(T) 133
134
8.
Alignments
135
9.
Circuit Descriptions, Abbreviation List, and IC Data
Sheets
140
Abbreviation List
141
IC Data Sheets
144
10. Spare Parts List & CTN Overview
148
11. Revision List
149