Philips 47PFL7007G/77 Service Manual

Philips 47PFL7007G/77 Service Manual

Color television

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Color Television
Contents
Published by ER/JY 1268 Quality
©
2012
TP Vision Netherlands B.V.
All rights reserved. Specifications are subject to change without notice. Trademarks are the
property of Koninklijke Philips Electronics N.V. or their respective owners.
TP Vision Netherlands B.V. reserves the right to change products at any time without being obliged to adjust
earlier supplies accordingly.
PHILIPS and the PHILIPS' Shield Emblem are used under license from Koninklijke Philips Electronics N.V.
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Printed in the Netherlands
Chassis
L12M1.1L
Subject to modification
EN 3122 785 19302
LA
2012-Aug-17

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Summarization of Contents

Technical Specifications and Connections
Technical Specifications
Details product specs, support links, and getting started information.
Connections
Overview of rear and side connectors with their pin assignments and functions.
Precautions, Notes, and Abbreviation List
Safety Instructions
Essential safety regulations for repairs, including isolation transformer use and component replacement.
Warnings
Critical warnings regarding electrostatic discharge (ESD), high voltage, and handling components during service.
Abbreviation List
Glossary of technical abbreviations and acronyms used throughout the manual.
Mechanical Instructions
Cable Dressing
Visual guide showing how cables are routed and secured within the TV chassis for different models.
Assy/Panel Removal
Procedures for removing the rear cover and accessing internal components, including warnings.
Service Modes, Error Codes, and Fault Finding
Service Modes
Overview of Service Modes (SDM, SAM, CSM, ComPair) and their general features and purposes.
Service Tools
Introduction to ComPair, a service tool for diagnostics, repair, and software updates.
Error Codes
Explains the purpose of error codes for indicating TV failures and how they are stored.
The Blinking LED Procedure
Explains how the blinking LED procedure indicates errors when the OSD is not functional.
Alignments
General Alignment Conditions
Conditions required for performing electrical adjustments, including power supply and warm-up time.
Software Alignments
Explains how RGB settings can be aligned using Service Alignment Mode (SAM).
Circuit Descriptions
Introduction
Overview of the chassis architecture, chipset used, and main components like the Mediatek MT5396 SoC.
Power Supply
Details connector pinouts, block diagram of the PSU, and basic fault finding.
Audio
Describes the audio implementation, including input signals, digital class-D amplifier, and headphone amp.
IC Data Sheets
Diagram 10-2-2 B02, Tuner & Demodulator, Type SUT-RA214 (IC1201)
Internal block diagram and pin configuration for the Tuner & Demodulator IC.
Diagram 10-2-4 B04A, MTK5396 Power, Type MT5396 (IC7300)
Block diagram of the MTK5396 SoC, detailing its multimedia processing capabilities.
Block Diagrams
Wiring Diagram 32" (5000 series)
Wiring diagram showing connections for 32" 5000 series models, illustrating component interconnections.
Block Diagram Video
Block diagram illustrating the video signal path from tuner to display, including key processing blocks.
Block Diagram Audio
Block diagram showing the audio signal flow from various sources to the speakers and headphone output.
Supply Lines Overview
Overview of all power supply lines and their distribution to different modules and components.
Circuit Diagrams and PWB Layouts
Power Supply Unit with Integrated LED Driver
Circuit diagram and PWB layout for the Power Supply Unit (PSU) with integrated LED driver.
LVDS Display
Circuit diagram for the LVDS display interface, showing connections to the panel.
Analog I/O - Component & Composite
Circuit diagram for analog video inputs (Component, Composite) and audio DAC/ADC.
Keyboard Control Module
Circuit diagram for the keyboard control module, showing button connections and pull-up resistors.
IR/LED/analogue light sensor
Circuit diagram for the IR receiver, LED, and analogue light sensor components.
Styling Sheets
5000 series 32"
Exploded view and parts list for the 32" 5000 series styling.
5000/6000 series 42"/47"
Exploded view and parts list for the 42"/47" 5000/6000 series styling.
7000 series 42"
Exploded view and parts list for the 42" 7000 series styling, including Ambilight components.
7000 series 47"
Exploded view and parts list for the 47" 7000 series styling, showing cosmetic and structural parts.
6000/7000 series 55"
Exploded view and parts list for the 55" 6000/7000 series styling, covering major assemblies.

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