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Philips 20MF605T/17 User Manual

Philips 20MF605T/17
93 pages
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Horizontal frequencies
F1-15"30 - 49kHz
F1-20"30 - 40KHz
Service
Service
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TABLE OF CONTENTS
Published by BCU Monitors Printed in suzhou Copyright reserved Subject to modification F Jan . 21 2005
Description Page
Important Safety Notice------------------------------- 2
Technical Data/Installation------------------------3~8
On-Screen Display/Aging Mode------------------9~11
Trouble shooting--------------------------------------14
Failure Mode Of Panel/Wiring Diagram---------15~16
Warning message/Factory Mode----------------12~13
Mechanical/Electrical Instructions-------------17~22
Display adjustment-------------------------------23~24
DDC DATA/Instructions--------------------------25~32
ISP Instructions----------------------------------33~34
Block /DC/DC POWER Diagram-----------------35~36
PC-IN/SCART Diagram---------------------------37~38
VIDEO-IN/VIDEO DECODER Diagram----------39~40
Description Page
T/T DECODER Diagram------------------------------41
MCU/Scaler Diagram----------------------------42~43
SRAM/Panel Interface Diagram----------------44~45
Sound DECODER/Audio Diagram--------------46~47
Scaler Board C.B.A------------------------------48~49
Key And IR Diagram/C.B.A---------------------50~51
YPbPr-IN/Inverter Diagram/C.B.A-------------52~56
Exploded View--------------------------------------- 57
Recommended/Spare/Different parts list----58~62
Repair Tips/Repair Flow Chart-----------------63~66
General product specification------------------67~90
Circuit description-------------------------------90~91
Safety Test Requirements---------------------------92
REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES
CAUTION: USE A SEPARATE ISOLATION TRANSFORMER FOR THIS UNIT WHEN SERVICING.
ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSIS
AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING ELECTRONIC
EQUIPMENT CONTAINING HIGH VOLTAGES.
SAFETY NOTICE
F1-15" F1-20"
GB
3138 106 10444
F1 LCD Monitor/TV
15MF605T/17
20MF605T/17
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Philips 20MF605T/17 Specifications

General IconGeneral
BrandPhilips
Model20MF605T/17
CategoryMonitor
LanguageEnglish

Summary

Important Safety Notice

LCD Module Handling Precautions

Instructions for handling the LCD module to prevent damage and ensure safety.

Technical Data(15MF605T/17)

Product Overview and Basic Specifications

Description of the monitor, basic data, LCD panel details, and input signals.

LCD Panel Specifications

Detailed technical data for different LCD panel types (LPL, AUO, CPT).

Input Signals, Connectors, and TV Settings

Information on PC/TV input signals, connector pin assignments, and TV mode adjustments.

Installation

Pre-Installation Steps

Initial steps to ensure correct and safe installation of the TV.

TV Operation and Remote Control

Instructions for operating the TV and installing batteries in the remote.

Installation

Antenna and Cable TV Connections

Guides for connecting antenna and basic cable TV signals.

Cable Box Connection Procedures

Steps for connecting the TV via a cable box.

Installation

Audio/Video and S-Video Input Connections

Connecting external audio/video sources, S-Video, and cable box stereo audio.

Installation

PC and Component Input Connections

Connecting PC monitors and component video sources for high-resolution playback.

On Screen Display

PC Mode OSD Settings

On-screen display adjustments available in PC mode.

TV Mode OSD Settings

On-screen display adjustments available in TV/AV/S-VIDEO/HDTV modes.

On Screen Display

Audio, Feature, and Installation OSD Settings

Configuration options for audio, features, and installation via OSD.

Aging Mode

No Video Input Screen and Mode Access

Display when no video signal is detected and instructions to enter aging mode.

Warning Message

Factory Adjustment, PC Range, and No Video Warnings

Warnings for factory adjustment, out-of-range PC input, and no video signal.

Factory Mode

Accessing the Factory Mode Menu

Step-by-step guide to enter the factory mode.

Main Controls and Adjustment Menu

Overview of main controls and available factory adjustment parameters.

Trouble shooting

Power, Picture, Sound, Remote, and Channel Issues

Troubleshooting guides for common operational problems.

Failure Mode Of Panel

LCD Panel Failure Descriptions and Phenomena

Descriptions and visual examples of common LCD panel defects.

Mechanical Instruction

Disassembly Procedures and Component Removal

Step-by-step guide for disassembling the TV and removing internal components.

Electrical instruction(15MF607T/17)

Testing, Input Signals, and TV Adjustments

Guidelines for electrical tests, input signal parameters, and TV display adjustments.

Electrical instruction

Factory Adjust Menu and PC Mode Settings

Overview of factory adjustment menu and PC mode display settings.

White Balance and Smart Picture Adjustments

Procedures for white balance and smart picture adjustments.

Electrical instruction

Smart Picture and Sound Settings

Configuration options for smart picture and sound modes.

Timing Specifications for LCD Monitor

Detailed timing parameters for the LCD monitor.

Display adjustment

Accessing Factory Mode for Adjustment

Steps to enter the factory mode for display adjustments.

PC Mode White-D and Color Adjustments

Procedures for PC mode white-D and color adjustments.

Color Analyzer Setup and Usage

Guide for setting up and using the color analyzer tool for calibration.

Display Adjustment

Smart Picture and Chromaticity Settings

Setting smart picture modes and adjusting CIE chromaticity coordinates.

DDC DATA

EDID Information and Display Parameters

Details on EDID data, vendor identification, display parameters, and color characteristics.

DDC INSTRUCTIONS

DDC Data Re-programming Overview and Requirements

General information on DDC data reprogramming and system requirements.

D-Sub Connector Pin Assignments

Pin configuration for the D-sub connector used in DDC instructions.

DDC INSTRUCTIONS

EDID45 Software Configuration and Procedure

Steps for configuring, installing, and initializing software for DDC data.

DDC INSTRUCTIONS

Modifying DDC Data Parameters

Procedures for modifying EDID version, serial number, and display parameters.

DDC INSTRUCTIONS

Modifying Timing and Descriptor Data

Adjusting established timings, standard timing identification, and detailed descriptors.

DDC INSTRUCTIONS

Writing, Saving, and Exiting DDC Program

Procedures for writing, saving DDC data, and exiting the application.

ISP Instruction

ISP Configuration, Requirements, and Firmware Update

Steps for ISP configuration, equipment requirements, and firmware update process.

ISP Instruction

Exiting ISP Program and Error Troubleshooting

Procedures for exiting the ISP program and resolving common errors.

BLOCK DIAGRAM

System Block Diagram Overview

A diagram illustrating the interconnected functional blocks of the TV system.

PC-IN Diagram

SCART DIAGRAM

VIDEO-IN Diagram

VIDEO DECODER DIAGRAM

T/T DECODER Diagram

MCU DIAGRAM

Scaler Diagram

SRAM DIAGRAM

Panel interface Diagram

Sound DECODER DIAGRAM

AUDIO Diagram

SCALER BOARD C.B.A

KEY AND IR BOARD DIAGRAM

Key Board and IR Board Schematics

Schematic diagrams for the TV's key board and IR receiver board.

YPbPr-IN BOARD AND C.B.A

Inverter board diagram(15MF605T/17)

Inverter board diagram(20MF605T/17)

Inverter board C.B.A(20MF605T/17)

Exploded View

Component Assemblies Overview

An illustration showing the TV's components in an exploded format with part numbers.

Recommended Parts List

Spare Parts List

Mechanical, LCD Panel, and Accessory Parts

List of spare parts for mechanical components, LCD panel, and accessories.

Different parts list

Repair Tips

SMD Servicing Precautions and Procedures

Guidelines for handling, removing, and attaching Surface Mounted Devices (SMDs).

Repair Tips

Lead-Free Repair and BGA IC Rework Procedures

Instructions for lead-free soldering and reworking Ball Grid Array ICs.

Repair Flow Chart

Troubleshooting Power and Picture Issues

Flowchart for diagnosing power, raster, and D-Sub picture problems.

Repair Flow Chart

Troubleshooting Audio, Remote, and Keypad Issues

Flowchart for diagnosing audio, remote control, and keypad problems.

GENERAL PRODUCT SPECIFICATION

Product Overview and Key Features

General description of the 20" LCD monitor's capabilities.

GENERAL PRODUCT SPECIFICATION

Specification Table of Contents and Introduction

Index of specification sections and foreword.

Product Profile and LCD Panel Details

Overview of the product and detailed LCD panel specifications.

GENERAL PRODUCT SPECIFICATION

Mechanical and Environmental Characteristics

Details on physical dimensions, weight, and environmental operating conditions.

Reliability, Quality Assurance, and Serviceability

Information on product reliability, quality checks, and serviceability.

GENERAL PRODUCT SPECIFICATION

Product Introduction and LCD Panel Specifications

Foreword, product profile, LCD panel details, and operational frequencies.

GENERAL PRODUCT SPECIFICATION

Product Functions, Compliance, and Signal Cables

Supported functions, regulatory compliance, and signal cable specifications.

GENERAL PRODUCT SPECIFICATION

User Interface: Keypad and Function Definitions

Description of the TV's keypad layout and key function mappings.

GENERAL PRODUCT SPECIFICATION

Menu Navigation and Remote Control Operations

Instructions for accessing menus and using the remote control.

GENERAL PRODUCT SPECIFICATION

PC and TV Interface Requirements

Specifications for PC interface, including scanning and input connectors.

GENERAL PRODUCT SPECIFICATION

Available Timings and Display Mode Data

List of available display timings and resolutions for different modes.

GENERAL PRODUCT SPECIFICATION

Front Porch Timing Values for Display Modes

Horizontal and vertical front porch timing values for various modes.

GENERAL PRODUCT SPECIFICATION

TV Interface and System Variations

Description of TV interface capabilities and system deviations across regions.

GENERAL PRODUCT SPECIFICATION

TV System Lists and I/O Electrical Characteristics

Detailed TV system information and electrical characteristics of I/O ports.

D-sub 15-pin PC Mode Specifications

Specific requirements for the D-sub 15-pin connector in PC mode.

GENERAL PRODUCT SPECIFICATION

Audio and Video Input Specifications

Details for various audio and video input types.

Power Input Connection Details

Information on the power adapter and cord.

GENERAL PRODUCT SPECIFICATION

Power Management Functions and Display Identification

Description of power saving modes and display identification via DDC2B.

GENERAL PRODUCT SPECIFICATION

Visual Characteristics and Test Conditions

General visual performance metrics and test conditions.

Supported Resolutions and Brightness

List of resolutions and brightness specifications.

GENERAL PRODUCT SPECIFICATION

Brightness Uniformity and Color Adjustments

Procedures for brightness uniformity and white color adjustments.

TV Picture Centering Procedure

Method for centering the picture in TV mode.

GENERAL PRODUCT SPECIFICATION

Mechanical Controls, Dimensions, and Tilt Base

Details on unit controls, physical dimensions, weight, and tilt base.

Transportation Package Specifications

Information regarding shipping dimensions and weights.

GENERAL PRODUCT SPECIFICATION

Environmental Characteristics and Transportation Tests

Operating, storage, and transportation environmental conditions and tests.

Reliability and ESD Susceptibility

Product reliability metrics and susceptibility to ESD.

GENERAL PRODUCT SPECIFICATION

Quality Assurance and Serviceability Requirements

Requirements for quality assurance, acceptance tests, and serviceability.

GENERAL PRODUCT SPECIFICATION

NAFTA TV Channel Frequency Chart

List of NAFTA TV channels with video and audio carrier frequencies.

GENERAL PRODUCT SPECIFICATION

TV Interface and System Variations

Description of TV interface capabilities and system deviations across regions.

GENERAL PRODUCT SPECIFICATION

NAFTA TV Channel Frequency Chart (Continued)

Continuation of the NAFTA TV channel frequency list.

GENERAL PRODUCT SPECIFICATION

NAFTA TV Channel Frequency Chart (Continued)

Continuation of the NAFTA TV channel frequency list.

Circuit Description

General Description and Block Diagram Overview

Overview of the LCD-TV's functionality and explanation of the system block diagram.

Component Functions: Video, Audio, and Panel Interface

Explanation of video decoder, audio decoder, and panel interface functions.

Chipset Notes and Panel Interface Types

Notes on chipset compatibility and panel interface types.

Circuit Description

Tuner/Sound Decoder Variations and Functions

Details on tuner/sound decoder diversity and component function descriptions.

Safety Test Requirements

Hi-Pot and Ground Continuity Test Procedures

Instructions and requirements for Hi-Pot and ground continuity tests.

Safety Test Equipment, Connection, and Recording

Recommended equipment, connection procedures, and recording guidelines for safety tests.

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