LG LED TV Owner's Manual

Introduction

This document serves as the owner's manual for LG LED TVs, providing essential information for setup, operation, and maintenance. Please read it carefully before operating your television and retain it for future reference.

Document Identification Number: 804109889 (Page 1), 804009892 (Page 3)

Printed in Mexico.

Important Safety Instructions

WARNING! To reduce the risk of fire, electric shock, or injury:

• Read all instructions before using the product.
• Do not use this product near water.
• Clean only with a dry cloth.
• Do not block any ventilation openings. Install in accordance with the manufacturer's instructions.
• Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus that produce heat.
• Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding-type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.
• Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.
• Only use attachments and accessories specified by the manufacturer.
• Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.
• Unplug this apparatus during lightning storms or when unused for long periods of time.
• Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
• Do not expose this apparatus to dripping or splashing and ensure that no objects filled with liquids, such as vases, are placed on the apparatus.
• To completely disconnect the apparatus from the AC power input, the plug must be disconnected from the socket outlet.
• Do not overload wall outlets and extension cords.
• Battery Safety: Do not mix new and old batteries. Do not mix alkaline, standard (carbon-zinc) or rechargeable (nickel-cadmium, nickel-metal hydride, etc.) batteries. Dispose of batteries according to local regulations. Do not expose batteries to excessive heat such as sunshine or fire.

Setup and Installation

Mounting on a Table

To mount the TV on a table:

• Place the TV screen-side down on a soft, flat surface (like a cushion or blanket) to protect the screen.
• Attach the stand components (labeled 'a' and 'b' in diagrams) to the TV using the provided screws (M5 x L25 for 'a', M4 x L12 for 'b'). Ensure they are securely fastened.
• The diagram shows the TV standing upright on its attached stand.

Diagram Description: Visuals show attaching stand parts to the TV base and the TV standing on its stand.

Securing to the Wall

To mount the TV on a wall:

• Use a wall mount bracket (sold separately) compatible with your TV model.
• Follow the instructions provided with the wall mount bracket.
• Ensure the wall mount is securely attached to the wall and the TV.
• The diagram shows attaching a bracket to the TV and then to a wall.

Diagram Description: Visuals illustrate attaching a wall mount bracket to the TV and then securing it to a wall, emphasizing a stable installation.

Connections

Connect external devices such as a cable box, Blu-ray player, or game console to the TV using appropriate cables (HDMI, USB, Antenna, etc.).

Refer to the diagram for the location of ports on the back of the TV.

Diagram Description: A diagram shows the rear panel of the TV with various input/output ports labeled, including HDMI, USB, Antenna (RF), and others, with arrows indicating where cables should be connected.

Powering On

Connect the power cord to the TV and a wall outlet. Press the power button on the remote control or the TV itself to turn it on.

Diagram Description: A simple illustration shows plugging the power cord into the TV and then into a wall socket.

Magic Remote Control

The Magic Remote Control offers intuitive navigation and control of your LG TV.

Registering the Magic Remote Control

To use the Magic Remote, it must first be paired with your TV:

1. Insert batteries into the Magic Remote and turn the TV on.
2. Point the Magic Remote at your TV and press the Wheel (OK) button [✅].

If registration fails, turn the TV off and on again and try once more.

Deregistering the Magic Remote Control

To unpair the Magic Remote from your TV:

• Press and hold the (BACK) [↩️] and (HOME) [?] buttons simultaneously for five seconds.
• Alternatively, press and hold the GUIDE [?] button for more than 5 seconds to disconnect and re-register the Magic Remote at the same time.

Magic Remote Button Descriptions

The actual remote control may vary by model. Buttons may have different names or locations. Batteries are not included.

• Power Button: Turns the TV on/off. [⚡]
• Number Buttons: Select channels or enter numbers.
• Volume Buttons: Adjust audio volume. [+ / -]
• Channel Buttons: Change channels. [⬆️ / ⬇️]
• Mute Button: Silences the audio. [?]
• Wheel (OK) Button: Confirms selections or navigates. [✅]
• Directional Buttons (Up, Down, Left, Right): Navigate menus. [⬆️⬇️⬅️➡️]
• Back Button: Returns to the previous screen. [↩️]
• Home Button: Opens the Smart TV home screen. [?]
• Settings Button: Accesses TV settings. [⚙️]
• Voice Recognition Button: Activates voice commands (e.g., for Alexa). Press and hold while speaking.
• Other Buttons: May include dedicated app buttons (e.g., Netflix, Prime Video), color buttons (Red, Green, Yellow, Blue), etc.

Diagram Description: An illustration displays the LG Magic Remote control, highlighting key buttons like Power, Volume, Channel, Home, Back, Wheel (OK), and Voice Recognition.

Using Alexa

Alexa is an intelligent cloud-based voice service that allows you to control your LG TV and smart home devices using voice commands.

Setting Up Alexa

1. For first-time use, press and hold the Voice Recognition button [?] on the remote control to download and set up the Alexa app.
2. Follow the on-screen instructions. This setup is only required once.
3. To use Alexa, press and hold the Voice Recognition button [?] while speaking naturally into the remote. The Alexa logo will appear on the screen. The action will execute when you release the button.

Example Alexa Commands

• Productivity: "Add eggs to my shopping list." "What's on my calendar today?"
• Audio/Media: "Play the new Ed Sheeran album." "Play music." "Play music from 1986."
• Smart Home: "Control smart home devices."
• Information: "What's the forecast for tomorrow?" "What's the weather?" "What are the top skills?"
• General: "Good morning." "What's in my cart?" "Let's play a game." "Search for dog toys." "Read my book."

Alexa availability, features, and languages vary by country. Supported countries/languages include USA, Canada, Mexico with English, French, and Spanish.

For more information, visit alexa.amazon.com or https://www.lg.com/alexa-availability.

Diagram Description: A visual shows the Alexa logo and a simplified representation of voice interaction with the TV.

Troubleshooting

If you encounter issues with your LG TV, consult the following common problems and solutions:

Cannot control the TV with the remote control.

• Check if anything (like tape) is obstructing the remote control's signal receiver on the TV.
• Ensure there are no obstacles between the remote control and the TV.
• Replace the batteries in the remote control with new ones.

No image display and no sound is produced.

• Check if the TV is turned on.
• Verify that the power cord is securely connected to the TV and a working wall outlet.
• Test the wall outlet by connecting another device.
• Check if the auto-off function is activated in the settings menu, which might turn the TV off after a period of inactivity (e.g., 15 minutes).

The TV turns off suddenly.

• Check the power control settings. The power supply may be interrupted.

Abnormal Display

• Flicker: If the TV feels cold, a slight flicker upon turning on is normal and indicates no defect.
• Minute Dot Defects: Tiny red, green, or blue spots (deactivated pixels) may be visible on the screen but do not affect performance or reliability. Avoid touching the LCD screen for extended periods, as this may cause temporary distortion.
• Image Sticking: Displaying a still image for a prolonged period can cause image sticking. Avoid displaying fixed images for extended durations.

Generated Sound

• Cracking Noise: This may occur when watching or turning off the TV due to plastic thermal contraction/expansion from temperature and humidity changes. This is normal.
• Electrical Circuit Humming/Panel Buzzing: A low-level noise may be generated by the high-speed switching circuit. This sound varies by product and does not affect performance or reliability.

Specifications

Environmental Conditions

• Operating Temperature: 0°C to 40°C (32°F to 104°F)
• Operating Humidity: Less than 80%
• Storage Temperature: -20°C to 60°C (-4°F to 140°F)
• Storage Humidity: Less than 85%

Wireless Module Specifications

Wireless LAN (IEEE 802.11a/b/g/n/ac)

• Frequency range: 2400 to 2483.5 MHz, 5150 to 5725 MHz, 5725 to 5850 MHz
• Output Power (Max.): 18 dBm (LGSBWAC92), 18.5 dBm (LGSBWAC02)

Bluetooth

• Output power (Max.): 8 dBm (LGSBWAC92), 8.5 dBm (LGSBWAC02)

Note: Band channels and operating frequencies are configured for the regional table and cannot be changed by the user. The device should be installed and operated with a minimum distance of 20 cm (7.8 inches) between the device and the body.

Broadcasting Specifications

• Television system: ATSC, NTSC-M, 64 & 256 QAM
• Program coverage (Band): VHF 2-13, UHF 14-69, DTV 2-69, CATV 1-135, CADTV 1-135
• External antenna impedance: 75 Ω

Dimensions and Weight

The following table provides dimensions (A-G) and weight for specific models. (Values are in mm and kg, with inches and lbs in parentheses).

Note: Accessory type and quantity may vary depending on the model. The images shown are for illustrative purposes only and may be subject to change. The actual descriptions of control panels and their locations may vary depending on the model.

Power Requirement: AC 120V - 50/60 Hz

Regulatory Information

FCC Notice (For USA)

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. Operation is subject to two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any unauthorized changes may void the user's authority to operate the equipment.

FCC RF Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits for an uncontrolled environment. It must not be co-located or operating with any other antenna or transmitter. A minimum distance of 20 cm (7.8 inches) between the antenna and your body must be maintained.

Note to Cable/TV Installer: This reminder refers to Article 820-40 of the National Electric Code (U.S.A.) regarding proper grounding of cable systems.

FCC Radio Frequency Interference Requirements (for UNII devices)

High power radars are allocated as primary users of the 5.25 to 5.35 GHz and 5.65 to 5.85 GHz bands. These radar stations can cause interference with or damage this device. This device cannot be co-located with any other transmitter.

Open Source Software Notice

To obtain the source code under GPL, LGPL, MPL, and other open source licenses contained in this product, visit http://opensource.lge.com. This offer is valid for three years after the last shipment of this product.

Licenses and Technologies

• HDMI™ High-Definition Multimedia Interface
• HEVC Advance™ - Covered by Patents at patentlist.hevcadvance.com
• Powered by Quick Set (Magic Remote supported models only)

Model List

This manual applies to the following LG TV models:

• 50NANO79UNA
• 55NANO79UNA
• 65NANO79UNA
• 49NANO80UNA
• 55NANO80UNA
• 65NANO80UNA
• 75NANO80UNA
• 49NANO81ANA
• 49NANO81UNA
• 55NANO81ANA
• 55NANO81UNA
• 65NANO81ANA
• 65NANO81UNA
• 49NANO85UNA
• 55NANO85UNA
• 65NANO85UNA
• 75NANO85UNA
• 49NANO86UNA
• 55NANO86UNA
• 65NANO86UNA
• 55NANO90UNA
• 65NANO90UNA
• 75NANO90UNA
• 86NANO90UNA
• 55NANO91ANA
• 55NANO91UNA
• 65NANO91ANA
• 75NANO91ANA
• 86NANO91ANA

User Guide and Reference

For more detailed information about your TV, please refer to the USER GUIDE embedded within the product. Access it via the TV menu: [Support] → [User Guide].

Please read the Safety and Reference guide for important safety information.