LG 50NED85 Series - User Manual

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Overview

This document serves as the owner's manual for an LG LED TV, which utilizes an LCD screen with LED backlights. It provides essential information for operating, maintaining, and troubleshooting the television, emphasizing safety and proper usage.

The manual begins with crucial safety instructions, advising users to read and retain the instructions, heed all warnings, and follow all guidelines. It specifically warns against using the apparatus near water and recommends cleaning it only with a dry cloth. Proper ventilation is highlighted, with instructions not to block openings or install near heat sources. Users are cautioned not to defeat the safety purpose of polarized or grounding-type plugs and to protect the power cord from damage. The manual stresses using only manufacturer-specified attachments and accessories and exercising caution when moving the TV with a cart to prevent tip-over. It also advises unplugging the apparatus during lightning storms or when unused for extended periods and referring all servicing to qualified personnel in case of damage.

Before reading the manual, users are encouraged to read it thoroughly before operating the TV and keep it for future reference. It notes that a more comprehensive manual, including installation, usage, troubleshooting, specifications, and license information, can be downloaded from the website and viewed on a PC or mobile device. The "User Guide" embedded in the product offers additional information. Optional extras, such as the Magic Remote Control, are mentioned, with a note that their availability may vary by model and that a cable for antennas and external devices must be purchased separately. The manual also states that product specifications or contents may change without prior notice due to function upgrades, and items supplied may vary by model.

A critical section on "Warning! Safety instructions" reiterates the importance of safety. It includes a "CAUTION: RISK OF ELECTRIC SHOCK DO NOT OPEN" warning, indicating that only qualified service personnel should open the apparatus. The manual warns against fire hazards, advising users to keep candles or open flames away from the product. It lists various environments to avoid for the TV and remote control, such as direct sunlight, high humidity, near heat sources, kitchens, areas exposed to rain or wind, near flammable objects, or excessively dusty places, as these could lead to fire, electric shock, or malfunction. Proper ventilation is again emphasized, with warnings not to install the TV in confined spaces, on carpets, or covered with cloth, and to avoid touching hot ventilation openings. Protecting the power cord from physical abuse and ensuring it is securely connected are also highlighted. Users are warned not to move the TV while plugged in, use damaged cords, or insert metallic or inflammable objects into the product. Touching the end of the power cord while plugged in is also cautioned against due to the risk of electrocution.

The manual provides instructions for "Installation," covering lifting and moving the TV. It recommends moving the TV in its original packaging, disconnecting all cables, and holding the top and bottom of the frame firmly, avoiding the screen, transparent parts, or speaker grilles. At least two people are recommended for moving larger TVs, and users should avoid jolts or excessive vibration, keeping the TV upright. It warns against touching the screen, placing the product face down without padding, or pressing strongly on the panel, as these actions can cause damage. When attaching the stand, the screen should face down on a cushioned surface to prevent scratches. For mounting on a table, users are instructed to lift and tilt the TV into an upright position, leaving at least 10 cm (4 inches) of space from the wall for ventilation, and then connecting the power cord.

Securing the TV to the wall is also detailed, involving inserting and tightening eye-bolts or TV brackets, mounting wall brackets, and connecting them with a sturdy rope or cable. It advises using a strong platform or cabinet and notes that brackets, bolts, and ropes are optional accessories. For wall mounting, users should consult their local dealer for a VESA-standard wall mount, carefully attach the bracket to the TV, and install it on a solid wall. It recommends LG brand wall mounts for ease of adjustment and cable connection and advises against hanging the TV by power and signal cables.

The "Antenna/Cable" section explains how to connect an antenna, cable, or cable box, noting that illustrations may differ and an RF cable is optional. It cautions against bending the copper wire of the RF cable and emphasizes completing all device connections before plugging in the power cord. The use of a signal splitter for multiple TVs and supported DTV audio codecs (MPEG, Dolby Digital) are mentioned. It also notes that the TV may not directly receive Ultra HD (3840 x 2160 pixels) broadcasts due to unconfirmed standards.

"Starting TV" explains how to operate basic TV functions using the button, including power on/off, menu control, and menu selection. It notes that initial TV setup may take about a minute, OSD may differ from the manual, and the device should be easily accessible to a power outlet.

"Connections" provides guidance on connecting various external devices, referring users to the device's manual for more information. For HDMI connections, it advises turning off and unplugging devices before connecting and lists supported HDMI audio formats. It also notes that HDMI Deep Color can improve picture clarity if supported by the connected device, otherwise, it should be turned off. Using certified HDMI cables with the HDMI logo is recommended to avoid display or connection errors, and cable lengths of 3m (9.84 feet) or less are suggested for Ultra High Speed HDMI®/T™ cables.

The "USB" section explains that some USB Hubs may not work, and devices should be connected directly to the TV's USB port if not detected. It provides optimal connection guidelines for HDMI cables and USB devices, recommending bezels less than 10 mm (0.39 inches) thick and 18 mm (0.7 inches) width, and suggests using a USB 2.0 extension cable if the USB cable or flash drive doesn't fit.

"IR Blaster" describes how to control set-top boxes, Blu-ray/DVD players, soundbars, and game consoles using the IR Blaster. It notes that the IR Blaster cable should be connected to the TV's IR Blaster port, universal control settings should be used, and the IR Blaster should be secured with 3M tape. An IR blaster connection is required for "Room to Room Share" and "Hands-free Voice Control."

"External Devices" lists supported external devices such as Blu-ray players, HD receivers, DVD players, VCRs, audio systems, USB storage devices, PCs, and gaming devices. It advises referring to the device's manual for connection details. Notes indicate that external device connections may differ from illustrations, and in PC mode, users might need to adjust resolution, refresh rate, brightness, or contrast to resolve noise. For wired LAN connections, a CAT 7 cable with high-speed Internet transmission is recommended. It also mentions that the TV may operate without a set-top box from a multichannel video programming distributor (MVPD). Warnings are given against dropping the product or letting it fall when connecting external devices, and ensuring connecting cables are long enough for video game consoles to prevent the product from falling.

"Remote RS-232C setup" directs users to www.lg.com for information on external control setup, advising them to download and read the manual.

The "Troubleshooting" section provides solutions for common issues. If the remote control cannot control the TV, users should check for tape over the receiver, obstacles, and replace batteries. If there's no image or sound, they should check if the TV is on, the power cord is connected, and the wall outlet is working. For sudden TV shutdowns, users should check power control settings and if the auto-off function is activated. Abnormal display issues like flickering, tiny black/colored dots, or variations in brightness/color are explained as normal characteristics of the panel, not malfunctions. Users are advised to avoid touching the screen for long periods or displaying still images to prevent temporary distortion or image sticking. Generated sounds like cracking noise (due to plastic thermal contraction) and electrical circuit humming/panel buzzing (from high-speed switching circuits) are described as normal and not affecting performance. When cleaning, users are cautioned not to allow liquids or foreign objects into gaps, wring excess water from the cloth, spray cleaner directly on the screen, or use only enough water/cleaner on a dry cloth.

The manual concludes with "Regulatory" information, including FCC NOTICE for USA, detailing compliance with Class B digital device limits, interference prevention, and conditions for operation. It also covers FCC Radio Frequency Interference Requirements for UNII devices, noting that high-power radars may cause interference. FCC RF Radiation Exposure Statement for wireless functions specifies minimum distance requirements. Industry Canada Statement for Canada outlines licence-exempt transmitter/receiver compliance and operation conditions. IC Radiation Exposure Statement for wireless functions also specifies minimum distance requirements. A note emphasizes that unauthorized modifications to the equipment could void the user's authority to operate it.

"RSS-247 Requirement" for Canada, specifically for products with 5 GHz frequency bands, details indoor-use restrictions, maximum antenna gain limits, and requirements for antenna types and tilt angles. It also warns about high-power radars causing interference.

"NOTE TO CABLE/TV INSTALLER" for USA and Canada refers to Article 820-40 of the National Electric Code regarding proper grounding of the cable system.

"WARNING! (STABILITY HAZARD)" strongly advises precautions to prevent the television set from falling, which can cause serious injury or death, especially to children. It recommends using manufacturer-recommended cabinets, stands, or mounting methods, ensuring furniture safely supports the TV, preventing the TV from overhanging edges, educating children about climbing hazards, routing cords safely, and avoiding unstable locations or tall furniture without anchoring.

"Symbols" provides a legend for icons used in the manual, such as alternating current (AC), direct current (DC), stand-by, "ON" (power), class II equipment, and dangerous voltage.

Finally, "LG Take-back & Recycling Policy" for USA describes LG Electronics' customized e-waste take-back and recycling services, emphasizing compliance with regulations and voluntary services in some regions. It highlights LG's commitment to improving product recyclability at the design stage to conserve natural resources and protect the environment, directing users to www.lg.com/recycling for more information.