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Essential safety, servicing, and ESD precautions to prevent damage and hazards.
Guidelines for safe servicing procedures, including capacitor handling and insulation checks.
Techniques to prevent damage to sensitive electronic components from static discharge.
Safety measures for product installation, handling, and battery replacement.
Detailed information on TV models, dimensions, and weight for different screen sizes.
Comprehensive technical specifications for TV models, covering display, audio, and features.
List of included accessories with their product codes and descriptions.
Step-by-step procedures for disassembling and reassembling the LED TV, including diagrams.
Initial checks and a checklist for troubleshooting common operation issues.
Diagnostic flowcharts and methods for identifying and resolving specific TV fault symptoms.
Instructions for entering and navigating factory mode menus for adjustments and settings.
Procedures for calibrating and adjusting the white balance for optimal picture quality.
Methods for adjusting white ratio and balance in different input modes for color accuracy.
Steps for updating the TV's firmware using a USB device.
Schematic diagrams illustrating internal wiring connections for different TV sizes.
Detailed pin maps and identification of connectors on the main board.
Descriptions of the functions and signal paths for key connectors.
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