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Key safety notices for servicing the chassis, including part replacement.
General advice for safe servicing practices, including transformer usage and component handling.
Procedure for checking AC leakage current with the plug removed from the source.
Procedure for checking AC leakage current with the plug connected to the source.
Precautions for general servicing procedures, including power cord and component handling.
Techniques to prevent damage to sensitive electronic components from static electricity.
Best practices for soldering, including tool temperature and solder type recommendations.
Step-by-step guide for removing and replacing Integrated Circuits on circuit boards.
Method for removing and replacing small-signal transistors with proper lead bending.
Procedure for removing and replacing power output transistors, including heat sink management.
Guidelines for safely removing and replacing diodes, ensuring correct polarity.
Steps for replacing fuses and resistors, maintaining component spacing.
Techniques for repairing damaged copper patterns on circuit boards using jumper wires.
Defines the scope of application for this service manual's specifications.
Outlines the conditions and procedures for testing various components.
Specifies the methods used for performance and specification testing.
Details the general specifications of the LCD module used in the TV.
Lists specifications specific to non-European models of the TV.
Details the specifications for component video input signals and resolutions.
Specifies the supported resolutions and formats for HDMI input in DTV mode.
Defines the scope of application for the adjustment procedures.
Specifies environmental and operational requirements for adjustment.
Details the method for adjusting PCB assembly, including software download.
Procedure for automatically adjusting component color balance using specific commands.
How to change tool and area options based on module maker, inch, and market.
Method to check the current software version using the remote control.
Instructions for downloading EDID and DDC data, including necessary cables.
Configuration steps for High-Bandwidth Digital Contents Protection (HDCP).
Procedure for adjusting white balance, including automatic and manual methods.
Sets of commands used for DDC communication and control.
Details the signal tables and command sets for DDC communication.
Visual representation of the TV's main components and their interconnections.
Diagnostic steps for issues related to the TV not powering on.
Steps to diagnose and resolve issues with no image or OSD display.
Troubleshooting steps for abnormal display issues when using RF input.
Troubleshooting steps for abnormal display from rear AV input.
Troubleshooting steps for abnormal display from component 2 input.
Diagnostic steps for issues where the TV displays but produces no sound.
Overall block diagram illustrating major system components and their connections.
Visual representation of the TV's parts and their assembly order.
Schematic of power supply, DC-DC converters, and panel interface control.
Schematic detailing the interface and connections for the DDR memory.
Schematic showing the main MSTAR processor IC and its connections.
Schematic for Zoran SRAM, USB interface, and related download circuits.
Schematic of the digital audio amplifier circuit and its connections.
Schematic for the Non-EU and NTSC tuner inputs.
Schematic for the panel wafer interface, including LVDS and control signals.
Schematic detailing the HDMI input connections and associated circuitry.
Schematic for the Side AV, CVBS inputs, and associated audio/control signals.
Schematic for Component, PC, and RS-232C inputs, including PC Sound.
General
