Philips 42PFL7613D/12 User Manual

Published by TY 0962 BU TV Consumer Care Printed in the Netherlands Subject to modification EN 3122 785 17963
©
Copyright 2009 Royal 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
Q528.2E
LB
ME8+
ME8+
I_17652_000.eps
071108
Contents Page Contents Page
1. Technical Specifications, Connections, and Chassis
Overview 2
2. Safety Instructions, Warnings, and Notes 7
3. Directions for Use 8
4. Mechanical Instructions 9
5. Service Modes, Error Codes, and Fault Finding 21
6. Block Diagrams, Test Point Overview, and
Waveforms
Wiring Diagram 32" (ME8) 43
Wiring Diagram 42" (ME8) 44
Wiring Diagram 47" (ME8) 45
Block Diagram Video 46
Block Diagram Audio 47
Block Diagram Control & Clock Signals 48
SSB: Test Points (Top Side) 49
SSB: Test Points (Bottom Side) 50
I2C IC Overview 51
Supply Lines Overview 52
7. Circuit Diagrams and PWB Layouts Drawing PWB
Display Supply (32"): Part 1 (A1) 53 55-56
Display Supply (32"): Part 2 (A2) 54 55-56
LCD Supply (37 & 42"): Part 1 (A1) 57 59-60
LCD Supply (37 & 42"): Part 2 (A2) 58 59-60
Small Signal Board (B02-B10) 61 109-118
SSB: SRP List Explanation 106
SSB: SRP List Part 1 107
SSB: SRP List Part 2 108
Keyboard Control Panel (E) 119 119
IR & LED Panel (J) 120 121
Light Guide Panel (32") (LG) 122 123
Light Guide Panel (47" & 52") (LG) 124 125
8. Alignments 127
9. IC Data Sheets 140
10. Spare Parts List 152
11. Revision List 152

Philips 42PFL7613D/12 Specifications

General

Brand	Philips
Model	42PFL7613D/12
Category	TV
Language	English

Summary

1. Technical Specifications, Connections, and Chassis Overview

1.1 Technical Specifications

Details on display type, screen size, resolution, contrast, viewing angle, colour systems, video playback, tuner bands and supported formats.

2. Safety Instructions, Warnings, and Notes

2.1 Safety Instructions

Outlines safety regulations for repair, component replacement, and returning the set to original condition.

2.2 Warnings

Warns about electrostatic discharge (ESD), high voltage measurements, and using plastic tools for alignment.

4. Mechanical Instructions

4.3 Assy/Panel Removal ME8(+) Styling

Details procedures for removing the rear cover and specific internal assemblies like Ambilight, woofers, and speakers.

5. Service Modes, Error Codes, and Fault Finding

5.1 Test Points

Explains how to use test patterns via ComPair to identify defective parts in the circuitry.

5.2 Service Modes

Describes Service Default Mode (SDM), Service Alignment Mode (SAM), and Customer Service Mode (CSM).

5.3 Stepwise Start-up

Explains the procedure for stepwise start-up when protections are detected by stand-by or main software.

5.4 Service Tools

5.5 Error Codes

Details how to read and clear the error buffer, and lists common error codes and their descriptions.

5.6 The Blinking LED Procedure

Explains how to activate and interpret blinking LED codes for diagnostics and error buffer display.

5.7 Protections

Discusses software and hardware protections, including supply checks and audio protection circuits.

5.9 Software Upgrading

Covers upgrading main software, EDID NVM, and stand-by software via USB or PC interface.

6. Block Diagrams, Test Point Overview, and Waveforms

Block Diagram Video

Block Diagram Audio

Block Diagram Control & Clock Signals

I2C IC Overview

Supply Lines Overview

Illustrates the main power supply lines and their distribution to various components.

7. Circuit Diagrams and PWB Layouts

8. Alignments

8.1 General Alignment Conditions

Specifies conditions for electrical adjustments, including power supply voltage and test probe requirements.

8.3 Software Alignments

Explains how to perform software alignments, focusing on Whitepoint adjustment via SAM mode.

8.5 Reset of Repaired SSB

9. Circuit Descriptions, Abbreviation List, and IC Data Sheets

9.2 Main Supply

Details about supply units for 32", 37", 42", and 47" sets, including voltage outputs and protections.

9.5 IC Data Sheets