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Safety, servicing, and ESD precautions to prevent damage and hazards.
Precautions before and during servicing units to avoid risks.
Techniques to reduce component damage caused by static electricity.
Safety precautions for product installation to prevent hazards.
Details about the product, including dimensions and color.
Detailed specifications including display, video, audio, and connectivity.
List of included accessories with their respective part numbers.
Information on using smart TV features like Bixby, One Remote, and Universal Guide.
Step-by-step guide for disassembling the LED TV, including tool usage.
Troubleshooting steps for power-related issues like standby and power sequence.
Troubleshooting steps for video issues, focusing on picture tests and board diagnostics.
Troubleshooting steps for audio problems related to sound output and connectivity.
Troubleshooting steps for network connectivity failures between TV, router, and internet.
Troubleshooting steps for Smart Hub connection issues, including DNS and server tests.
Pin descriptions and troubleshooting for Bluetooth and WiFi modules.
Instructions for entering and using factory mode for TV settings and diagnostics.
Details on adjusting factory options and understanding factory data.
Table of AV control commands for TV settings and picture adjustments.
Procedures for updating the TV's software via internet or USB.
Block diagrams illustrating the wiring connections between main components.
Detailed pin maps for main boards and SMPS boards.
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General
