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General safety rules for servicing.
Procedure for checking leakage current when the unit is cold.
Procedure for checking leakage current when the unit is powered on.
Techniques to prevent damage from static electricity to sensitive components.
Precautions and guidelines for working with lead-free solder.
Provides hints for navigating the service menu and identifying boards.
Procedure for accessing the service mode.
Details on the adjustable parameters within the service mode.
Procedure for exiting the service mode.
Procedure for accessing the SRV-TOOL.
How to view the SOS history.
How to view the power on time and count.
Procedure for exiting the SRV-TOOL.
Procedure for activating the self-check function.
Procedures for adjusting hotel mode settings.
Explanation of hotel mode functions.
How to check IIC bus lines.
Procedure for accessing IIC bus line checks.
Procedure for exiting IIC bus line checks.
How to interpret the screen display during IIC checks.
Interpreting power LED blinking patterns for diagnostics.
Steps to diagnose and resolve no-power issues.
Steps for preparing the control panel assembly.
Procedure for assembling the control panel.
Steps for assembling the speaker units and brackets.
Procedure for fitting and securing the LCD panel.
Precautions for fixing and handling the LCD panel safely.
Instructions for applying black tape during assembly.
Steps for preparing and assembling the LED panel.
Instructions for screwing up various brackets.
Procedure for assembling metal plate parts with gaskets.
Steps for connecting and securing LVDS cables.
Instructions for fitting the barrier and sticking gaskets.
Procedure for assembling Plate A with thermal sheets and sponges.
Procedure for assembling Plate P with spacers.
Steps for assembling the metal AV bracket to the side.
Procedure for assembling the bottom metal AV bracket.
Steps for installing the bottom cover.
Procedure for screwing up the back cover.
Voltage specifications for the A-board test points.
Voltage specifications for the P-board test points.
Overview of the main functional blocks of the TV.
Detailed block diagram illustrating system connections.
Further detailed block diagram illustrating system connections.
Instructions for aligning cables and placing gaskets.
Explanations of symbols, units, and general notes for schematics.
Schematic diagram for A-Board section 1.
Schematic diagram for A-Board section 2.
Schematic diagram for A-Board section 3.
Schematic diagram for A-Board section 4.
Schematic diagram for A-Board section 5.
Schematic diagram for A-Board section 6.
Schematic diagram for A-Board section 7.
Schematic diagram for A-Board section 8.
Schematic diagram for A-Board section 9.
Schematic diagram for A-Board section 10.
Schematic diagram for A-Board section 11.
Schematic diagram for A-Board section 12.
Schematic diagram for A-Board section 13.
Schematic diagram for A-Board section 14.
Schematic diagram for A-Board section 15.
Schematic diagram for A-Board section 16.
Schematic diagram for A-Board section 17.
Schematic diagram for the GK-Board.
Schematic diagram for the K-Board.
Schematic diagram for the P-Board.
Component layout diagram for the A-board top side.
Component layout diagram for the A-board bottom side.
Component layout diagram for the K-board top side.
Component layout diagram for the K-board bottom side.
Component layout diagram for the P-board top side.
Component layout diagram for the P-board bottom side.
Visual guide to mechanical parts and their list.
Comprehensive list of electrical components and their specifications.
General