Philips 47PFL5704D/F7 Service Manual

Philips 47PFL5704D/F7 Service Manual

Chassis pl9.1
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Service Manual

© 2009 Funai Electric Co., Ltd.
All rights reserved. No part of this manual may be reproduced, copied, transmitted, disseminated, transcribed,
downloaded or stored in any storage medium, in any form or for any purpose without the express prior written
consent of Funai. Furthermore, any unauthorized commercial distribution of this manual or any revision hereto
is strictly prohibited.
Information in this document is subject to change without notice. Funai reserves the right to change the content
herein without the obligation to notify any person or organization of such changes.
with the
without the express written consent of Funai. All other trademarks used herein remain the exclusive property of
their respective owners. Nothing contained in this manual should be construed as granting, by implication or
otherwise, any license or right to use any of the trademarks displayed herein. Misuse of any trademarks or any
other content in this manual is strictly prohibited. Funai shall aggressively enforce its intellectual property rights
to the fullest extent of the law.
42"
47"
52"
design is a registered trademark of Funai Electric Co., Ltd and may not be used in any way
chassis PL9.1
Contents
42PFL5704D/F7
47PFL5704D/F7
52PFL5704D/F7
LCD TV
A9PH1UF/A9PJ1UF/A9PK1UF
090323

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Summarization of Contents

IMPORTANT SAFETY NOTICE
General Safety Precautions
Crucial safety guidelines for servicing, including protective devices, leakage current tests, and warnings.
Servicing Procedures and Checks
Safety Checks & Standard Notes
Covers safety checks, component indications, IC handling, and grounding procedures.
CABINET DISASSEMBLY INSTRUCTIONS
Component Removal Steps
Detailed steps for disassembling the TV and removing the panel and major assemblies.
Service Modes and Diagnostics
Test Points and Measurement Guidelines
Identifies test points and specifies conditions for signal measurements during service.
Service Modes (SDM, SAM, CSM)
Explains the functionality, activation, and usage of Service Default, Alignment, and Customer modes.
Error Code Management and Blinking LED
Covers error codes, buffer reading, clearing, and LED indication for fault diagnosis.
Fault Finding and Repair Tips
Protections, NVM, and Options
Discusses protection mechanisms, NVM handling, option codes, and repair tips.
Alignments and Settings
General Alignment Conditions
Specifies environment and power conditions for precise electrical adjustments.
Software Alignment Procedures
Details RGB alignment and white tone adjustments using Service Alignment Mode.
TROUBLESHOOTING
Diagnostic Flowcharts
Provides step-by-step flowcharts for diagnosing common TV malfunctions and symptoms.
System Diagrams and Schematics
Block, Signal Flow, and Power Diagrams
Illustrates system connectivity, control signals, and power management architecture.
SSB Schematic Diagrams Overview
References detailed schematic diagrams for various Service Support Board (SSB) sections.
Waveforms, Wiring, Views, and Parts
Observed Waveforms and Wiring Diagram
Displays key waveforms and the wiring diagram for signal and component interconnections.
Exploded Views and Parts Lists
Provides exploded views and comprehensive parts lists for TV models (42", 47", 52").

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