LG 65J6540 User Manual

The LG 65J6540 is a 65-inch Smart LED TV with 4K Ultra HD resolution, built-in digital tuner, webOS smart platform, integrated Wi-Fi, multiple HDMI inputs, USB ports, Ethernet connection, headphone jack, remote control with Magic Remote, HDR support, voice control, screen mirroring, and advanced picture/audio settings. Powered by 100-240V AC, 50/60Hz. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Smart Features 8. Accessibility Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: 65-inch 4K UHD LED panel, Magic Remote Control, Multiple HDMI ports, USB ports, Ethernet port, Headphone jack, Component/Composite inputs.

Feature	Description
HDMI ports	For external devices like gaming consoles, Blu-ray players
USB ports	For media playback and recording
Ethernet port	For wired internet connection
Headphone jack	For private audio listening
AC input connector	For power connection
Component inputs	For legacy video devices
POWER	Turns TV on/off
INPUT	Selects input source
VOLUME	Adjusts sound level
HOME	Accesses webOS home screen

Installation

Unpack and inspect contents. Place on stable surface or mount on wall.

Connect antenna or cable/satellite: Attach cable to antenna connector.
Connect external devices: Use HDMI ports for modern devices; component/composite for legacy devices.
Connect to internet: Use Ethernet cable or built-in Wi-Fi.
Plug into AC power.

WARNING! TV is heavy; use two people for handling. Ensure wall mount is properly installed if used.

First-Time Setup

Power on TV; follow on-screen setup wizard.

Select language: Choose preferred language for interface.
Connect to network: Select Wi-Fi network or use Ethernet.
Program channels: Use auto-tuning to scan for available channels.
Set up smart features: Log into LG account and streaming services.
Adjust picture/audio: Use quick picture modes or custom settings.

CAUTION! Ensure stable surface; keep ventilation openings clear.

Specifications

Screen Size: 65 inches LED.
Resolution: 4K Ultra HD (3840 x 2160).
Smart Platform: webOS with built-in apps.
Sound: 20W speakers with Dolby Digital.
Connectivity: 3x HDMI, 2x USB, Ethernet, Wi-Fi, Bluetooth.
HDR Support: HDR10, HLG.
Power Source: 100-240V AC, 50/60Hz.
Operating Temp: 0°C to 40°C.

Controls and Settings

Access settings via HOME button or Settings menu. Front Panel: POWER, INPUT, VOLUME.

Magic Remote: POWER, Navigation wheel, Voice control, HOME, INPUT, Volume controls, Quick access buttons.

Picture: Picture mode (Standard, Vivid, Cinema, Game), Brightness, Contrast, Color, Sharpness, Backlight, Color Temperature. Audio: Sound mode (Standard, Music, Cinema, Clear Voice), Equalizer, Balance, Auto Volume. Network: Wi-Fi setup, Ethernet, Network test. General: Language, Time, Safety, Reset.

Connecting Devices

HDMI: For modern devices like gaming consoles, streaming devices. USB: For media playback and recording. Component: For legacy gaming consoles and DVD players.

Turn off TV and devices before connecting.
Use appropriate cables for each device type.
Select input source via INPUT button or HOME menu.
Configure device settings if necessary.

Tip: Use high-speed HDMI cables for 4K content.

Smart Features

webOS platform with built-in streaming apps and voice control.

Access apps: Press HOME button to see app launcher.
Voice control: Press microphone button on Magic Remote.
Screen mirroring: Use Miracast for wireless display.
Content search: Search across multiple streaming services.
Live Plus: Access additional information about current program.
Multi-tasking: Use quick access menu for frequent settings.

Note: Internet connection required for smart features.

Accessibility Features

Closed Captions: Enable in Accessibility settings. Voice Guidance: Audio description of on-screen elements. High Contrast: Improved visibility for visually impaired. Audio Description: Additional narration for visual content.

Care & Cleaning

Unplug before cleaning. Use soft, dry cloth for screen; slightly damp cloth for cabinet. Do not use chemicals or abrasive materials.

CAUTION! Never spray liquids directly on screen; avoid pressure on screen surface.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits for residential use. Copyright © 2024 LG Electronics; all rights reserved. For support, visit www.lg.com or contact 1-800-243-0000.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power cord/outlet	Check power cord connection; test outlet; ensure power button is on.
No picture	Input source/cables	Select correct input; check cable connections; restart TV.
No sound	Volume/mute settings	Check volume level; ensure mute is off; check audio settings.
Wi-Fi not connecting	Network settings	Check network password; restart router; move closer to router.
Remote not working	Batteries/obstacles	Replace batteries; ensure clear line of sight to TV sensor.

Reset: Settings > General > Reset to Initial Settings.

Service: 1-800-243-0000; www.lg.com