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Provides essential safety warnings and symbols for safe operation and servicing of the appliance.
Covers essential precautions for general servicing, handling components, and cleaning electrical contacts.
Details techniques to reduce component damage from static electricity when handling sensitive electronic parts.
Procedure for resetting the d2h system by powering off and then on the TV.
Steps to perform a factory reset of the d2h system, including data and tuning.
Instructions to reset the d2h system using the TV's DTV menu settings.
Details the Cold Start mode, its advantages like low power consumption, and limitations.
Explains the Active Start mode, enabling background operation and features like channel recording.
Describes Liquid Luminous technology for enhanced color reproduction, clarity, and vibrancy.
Highlights the benefits of direct digital signal reception for clear HD viewing with minimal loss.
Explains the automatic software upgrade process via satellite for new features and improved performance.
Details various PVR functions including serial, time-based, and title-based recording, plus pause live TV.
Lists and describes adjustable video parameters for brightness, contrast, color, hue, and sharpness.
Details settings for audio curve, treble, bass, audio mode, band max, and speaker selection.
Covers basic setup options like IR select, EEPROM clear, keyboard, burning, power status, boot logo, and LED blinking.
Defines settings for source switching and operational modes (M-Mode).
Details cloning procedures and feature options such as clone out, checksum, and feature switch.
Configuration for feature switches including EOPS, CEC, ARC, Hotel Mode, USB mode, and MHL function.
Step-by-step guide for installing software via USB while the TV is in standby mode.
Procedure for software installation using USB when the TV is powered on.
Instructions for performing software installation using a hardware jig and PC tool.
Diagnostic steps for when the TV is dead, checking power and connections.
Steps to resolve when the TV is stuck in standby mode, checking power supply and main board.
Guides to fix no video issues, checking backlight, software, LVDS, and LED connections.
Steps to diagnose and fix remote control issues, checking batteries, front panel keys, and IR PCB.
Steps to resolve no sound issues, checking connections, audio settings, and speakers.
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General