EasyManua.ls Logo

Philips 32PFL7603D/12 User Manual

Philips 32PFL7603D/12
152 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
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

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Philips 32PFL7603D/12 and is the answer not in the manual?

Philips 32PFL7603D/12 Specifications

General IconGeneral
BrandPhilips
Model32PFL7603D/12
CategoryTV
LanguageEnglish

Summary

1. Technical Specifications, Connections, and Chassis Overview

1.1 Technical Specifications

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

1.2 Connections

Details various connectors on the TV, including side and rear panel connections like HDMI, SCART, and USB.

2. Safety Instructions, Warnings, and Notes

2.1 Safety Instructions

Outlines essential safety regulations and precautions to be followed during TV repair.

2.2 Warnings

Highlights critical warnings regarding ESD, high voltage, and tool usage during servicing.

2.3.6 Board Level Repair (BLR) or Component Level Repair (CLR)

Provides guidance on whether to exchange a board or repair it on a component level.

2.3.7 Practical Service Precautions

Offers practical advice on avoiding electrical shock and handling voltages safely during service.

4. Mechanical Instructions

4.3 Assy/Panel Removal ME8(+) Styling

Provides step-by-step instructions and warnings for removing the rear cover, including accessing hatches.

5. Service Modes, Error Codes, and Fault Finding

5.2 Service Modes

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

5.3 Stepwise Start-up

Describes two situations for protection detection and the TV's start-up behavior, including potential overvoltage issues.

5.4 Service Tools

Introduces ComPair as a service tool for diagnostics, repair, and software updates.

5.5 Error Codes

Explains the error code buffer, how errors are logged, and the types of errors detected.

5.8.5 SSB Replacement

Provides a flowchart for the procedure of exchanging the SSB board, including software and setting considerations.

5.8.6 Display option code

Caution on checking display option code in SAM after SSB replacement to avoid side-effects.

5.9 Software Upgrading

Explains the possibility of upgrading main software via USB and the importance of security keys.

6. Block Diagrams, Test Point Overview, and Waveforms

Wiring Diagram 32" (ME8)

Illustrates the wiring connections for the 32" ME8 model, showing main power supply, SSB, keyboard, and display connections.

Wiring Diagram 42" (ME8)

Shows the wiring diagram for the 42" ME8 model, detailing connections between main power supply, SSB, keyboard, and display.

Wiring Diagram 47" (ME8)

Presents the wiring diagram for the 47" ME8 model, illustrating connections between key internal components.

Block Diagram Video

Provides a block diagram illustrating the video signal path and processing within the TV.

Block Diagram Audio

Shows a block diagram detailing the audio signal processing path, including inputs and outputs.

Block Diagram Control & Clock Signals

Illustrates the control and clock signal distribution between major components like the main controller and peripherals.

SSB: Test Points (Top Side)

Provides a layout of test points on the top side of the Small Signal Board (SSB) for diagnostic purposes.

SSB: Test Points (Bottom Side)

Details the location of test points on the bottom side of the Small Signal Board (SSB) for troubleshooting.

Supply Lines Overview

Provides an overview of the different power supply lines distributed to various components on the circuit board.

7. Circuit Diagrams and PWB Layouts

Display Supply (32"): Part 1

Circuit diagram and PWB layout for the 32" display supply unit, part 1.

Display Supply (32"): Part 2

Circuit diagram and PWB layout for the 32" display supply unit, part 2.

Display Supply Panel (32") (Top Side)

Component layout diagram showing the top side of the 32" display supply panel.

Display Supply Panel (32") (Bottom Side)

Component layout diagram showing the bottom side of the 32" display supply panel.

LCD Supply (37 & 42"): Part 1

Circuit diagram and PWB layout for the LCD supply unit (37"/42") for Part 1.

LCD Supply (37 & 42"): Part 2

Circuit diagram and PWB layout for the LCD supply unit (37"/42") for Part 2.

8. Alignments

8.3 Software Alignments

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

8.5 Reset of Repaired SSB

Details the critical step of resetting the NVM on a repaired SSB, including setting specific default values.

Related product manuals