Philips 32PFL7433D/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 32PFL7433D/12 Specifications

General

Brand	Philips
Model	32PFL7433D/12
Category	TV
Language	English

Summary

Technical Specifications, Connections, and Chassis Overview

Technical Specifications

Covers display type, screen size, resolution, light output, contrast, viewing angle, tuning system, and colour systems.

Connections

Safety Instructions, Warnings, and Notes

Safety Instructions

Covers essential safety regulations, component replacement guidelines, and post-repair checks.

Warnings

Highlights critical hazards like electrostatic discharge (ESD) and high voltage precautions during repair.

Service Modes, Error Codes, and Fault Finding

Test Points

Explains how to use test patterns and ICs for fault diagnosis.

Service Modes

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

Error Codes

Details the error buffer content, detection mechanisms, and how to read them.

The Blinking LED Procedure

Fault Finding and Repair Tips

Provides general guidance for diagnosing and repairing common faults.

Block Diagrams, Test Point Overview, and Waveforms

SSB: Test Points (Top Side)

Circuit Diagrams and PWB Layouts

Display Supply (32"): Part 1

LCD Supply (37 & 42"): Part 1

SSB: DC / DC

SSB: PNX8541: Standby Controller

Alignments

General Alignment Conditions

Software Alignments

Details software-based alignments, including White Point calibration.

Option Settings

Explains how to set various hardware and software options via service menus.

Spare Parts List