Philips 43PFL4902/F7 User Manual

Service Manual
Contents
43PFL4902/F7 PHILIPS (Serial No.: ME1, ME2)
43PFL5602/F7 PHILIPS (Serial No.: ME1)
43PFL5922/F7 PHILIPS (Serial No.: ME1)
43PFL4902/F8 PHILIPS (Serial No.: FM1)
43PFL5602/F8 PHILIPS (Serial No.: FM1)
43” LCD TV
chassis PL17.03
170525
© 2017 Funai Electric Co., Ltd.
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This service manual contains information of different types of models.
Make sure to refer to the section describing your model.

Philips 43PFL4902/F7 Specifications

General

Brand	Philips
Model	43PFL4902/F7
Category	LCD TV
Language	English

Summary

Important Safety Precautions

LCD TV Circuit Safety

Precautions for circuit safety, cabinet integrity, and technician safety during servicing.

Servicing Precautions

Safety measures for technicians regarding parts, wiring, insulation, and handling live components.

Specifications

Technical Specifications Overview

Details of tuner, LCD panel, video, and audio performance parameters.

Standard Servicing Procedures

Circuit Board and Component Handling

Guidance on circuit board indications, IC handling, and semiconductor ESD protection.

Cabinet Disassembly and Assembly

Instructions for dismantling and reassembling the TV cabinet and its components.

Electrical Adjustments and Firmware

Screen Adjustments (Purity, White Balance)

Procedures for checking screen purity and adjusting white balance for color accuracy.

Firmware Update Process

Steps for updating the TV's firmware via USB for specific models.

Troubleshooting Guide

Power Supply Troubleshooting

Flowcharts to diagnose and resolve problems related to the TV's power supply section.

Signal and Operation Problems

Flowcharts for troubleshooting remote control, video, and audio signal issues.

Technical Diagrams

Block Diagrams

Overviews of system control, signal processing, and power/backlight circuits.

Schematics and Wiring

Detailed circuit schematics, wiring diagrams, and test point information for component-level service.

Service Support Information

Exploded Views and Packing

Visual guides for component layout and product packing instructions.

Revision History and Model List

Records of manual updates and a comparison of model names.