To Next PageTo Next PageWhat to do if my LG LCD TV has no image and no sound?
If your LG LCD TV isn't displaying an image or producing sound, first ensure the TV is powered on. Next, verify that the power cord is securely connected to a functioning wall outlet. You can test the outlet by plugging in another device to see if it works.
Why is my LG LCD TV remote not working?
If you cannot control your LG LCD TV with the remote, first ensure that nothing is covering the receiver on the TV. Then, check for any obstacles between the remote and the TV. Finally, try replacing the batteries in the remote with new ones.
How to fix LG 55UF8500 LED TV remote control not working?
If you're unable to control your LG LED TV with the remote, first, make sure that nothing is covering the receiver on the TV. Next, ensure there are no obstructions between the remote and the TV. Finally, try replacing the batteries in the remote with fresh ones.
What to do if LG LED TV remote control is not working?
If you're having trouble controlling your LG LED TV with the remote, there are a few things to check. First, make sure that nothing is blocking the remote's signal, such as tape over the receiver on the TV or any obstacles between you and the TV. If the path is clear, try replacing the remote batteries with a fresh set.
Why does my LG LED TV turn off by itself?
If your LG LED TV is turning off unexpectedly, it could be due to a few reasons. The power supply might be interrupted, so check your power control settings. Also, the Sleep Timer or Timer Power Off feature in the Timers settings may be activated. Finally, if the TV doesn't receive a signal for 15 minutes, it will automatically turn off.
Why does my LG LED TV turn off suddenly?
If your LG LED TV suddenly turns off, first check your power control settings, as the power supply might be interrupted. Also, verify if the Sleep Timer or Timer Power Off feature is enabled within the Timers settings. Finally, be aware that the TV is designed to turn off automatically after 15 minutes of inactivity if no signal is detected.
Why does my LG LCD TV turn off suddenly?
If your LG LCD TV turns off unexpectedly, here are a few things to check: First, review the power control settings to ensure the power supply isn't being interrupted. Also, verify if the Sleep Timer or Timer Power Off feature is enabled within the Timers settings. Lastly, be aware that the TV will automatically shut down after 15 minutes of inactivity if no signal is detected.
How to fix LG LCD TV remote control not working?
Check the following: * Make sure nothing is covering the remote receiver on the LG LCD TV, such as tape. * Ensure there are no obstructions between the remote control and the TV. * Try replacing the remote batteries with new ones.
Why does my LG 55UF8500 keep turning off?
Your LG LED TV might be turning off suddenly due to a few reasons. First, the power supply may be interrupted, so check the power control settings. Second, the Sleep Timer or Timer Power Off feature may be activated in the Timers settings. Finally, if the TV doesn't receive a signal for 15 minutes, it will automatically turn off.
How to troubleshoot no image and sound on LG 55UF8500 LED TV?
If your LG LED TV shows no image and produces no sound, start by ensuring that the TV is powered on. Then, verify that the power cord is securely connected to both the TV and the wall outlet. To rule out a faulty outlet, try plugging another device into the same outlet to see if it works.
General| Screen shape | Flat |
|---|---|
| Display diagonal | 55 \ |
| Native aspect ratio | 16:9 |
| LED backlighting type | Edge-LED |
| Screen format adjustments | 4:3, 14:9, 16:9, Zoom |
| 3D | Yes |
| Supported 3D technologies | FPR 3D |
| Tuner type | Analog & digital |
| Analog signal format system | NTSC M, PAL DK, PAL I |
| Digital signal format system | - |
| Smart modes | Vivid, Sports, Photo, Cinema, Game, Energy saving, Standard |
| Operating system version | 2.0 |
| Operating system installed | Web OS |
| Audio formats supported | AAC, HE-AAC, RA-Lossless, MP2, MP3, WMA, AC3, PCM |
| Image formats supported | JPG, MPO, JPS |
| Video formats supported | RMVB, DIVX HD |
| Sound modes | Game, Music, News, Sports, Standard |
| Audio decoders | Dolby Digital, DTS |
| RMS rated power | 20 W |
| Number of speakers | 2 |
| Bluetooth | No |
| HDMI ports quantity | 3 |
| DVI-D ports quantity | 0 |
| USB 2.0 ports quantity | USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them. |
| Consumer Electronics Control (CEC) | SimpLink |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| Product color | Black, Silver |
| Panel mounting interface | 300 x 300 mm |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Power consumption (standby) | 0.3 W |
| Power consumption (typical) | 140 W |
Weight and Dimensions| Depth (with stand) | 260.6 mm |
|---|---|
| Height (with stand) | 781.6 mm |
| Weight (with stand) | 20400 g |
| Depth (without stand) | 50.8 mm |
| Width (without stand) | 1234.8 mm |
| Height (without stand) | 727.3 mm |
| Weight (without stand) | 19300 g |
Covers risks from electricity, water, and fire hazards, including opening covers and exposure to moisture.
Covers safe operation, cleaning, ventilation, heat sources, plugs, cords, and accessories.
Details on grounding for electrical safety and outdoor antenna installation requirements.
Guidelines on where to place the TV for proper ventilation and avoiding direct sunlight.
Covers avoiding damage from external equipment, noise, heat, and direct screen contact.
Instructions to avoid screen damage from static images displayed for extended periods.
Information regarding FCC rules and potential radio frequency interference.
FCC and IC statements on radio frequency interference and exposure limits.
Notes for CATV system installers regarding grounding.
Information on LG's environmental e-waste takeback and recycling program.
Guidelines for safe viewing distance, time, and health precautions for 3D content.
Recommendations for different age groups and proper usage of 3D glasses.
Notes on manual differences, features, cable specifications, and optional extras.
Cautions on unapproved items, screen handling, and stand installation.
How to clean the TV, screen, frame, cabinet, stand, and power cord.
Steps and precautions for safely moving the TV to prevent scratches or damage.
Functions and menu navigation using the TV's joystick button.
Instructions for setting up the TV on a table or securing it to a wall.
Safety, VESA standards, and general installation advice for wall mounting.
Table of VESA dimensions and screw types for different TV models.
Connecting various external devices and tips for recording TV programs.
Notes on PC input, antenna, cable hookups, and USB hub compatibility.
Recommendations for connecting devices via HDMI and general connection advice.
Explanation of the HDMI ULTRA HD Deep Color feature and its requirements.
Operation, battery replacement, and button descriptions for the Magic Remote.
Steps for registering, deregistering, and using the Magic Remote pointer.
Guidelines on distance, interference, battery life, and handling the Magic Remote.
Information on product licenses and how to access open source software code.
Guidance for remote control, image/sound, and sudden power off problems.
Details on TV system, environment conditions, and wireless module.
Technical specifications for the TV's Wi-Fi and Bluetooth wireless components.
General safety advice for TV setup, placement, and securing furniture.
Precautions for wall mounting and special considerations for moving older CRT TVs.
Manufacturer and product compliance details, including responsible party.
Contact information for LG customer service and product registration.
List of remote control key codes used for external device control.
Procedure for connecting the TV to a control device via a USB to serial adapter.
Procedure for connecting the TV to a control device via RS-232C serial interface.
Connection types and wiring details for serial control via phone jack or RS-232C.
Steps to assign a unique Set ID to the TV for external control.
Protocol details including baud rate, and a reference list of control commands.
Groups commands by function, covering Power, Audio, Picture, and advanced settings.
Structure of commands sent to the TV and acknowledgement formats.
Methods for data conversion (Hex to Decimal) and error reporting.
Commands for controlling basic TV functions like power, mute, and volume.
Commands for adjusting picture settings like Tint, Sharpness, and sound like Bass, Treble.
Commands for OSD, remote lock, color temperature, ISM method, and equalizer settings.
Commands for power saving features and selecting TV channels.
Illustrations and examples of using channel tuning commands for various types.
Commands for managing channels (skip/add) and simulating remote key presses.
Commands for adjusting the TV's backlight and control panel illumination.
Commands for selecting input sources and controlling 3D viewing modes.
Commands for advanced 3D features like picture correction, depth, and viewpoint.
Command for automatically adjusting picture position and image shaking in PC mode.
Visual guide to included items and initial assembly steps for setting up the TV.
Illustrates how to use the TV's built-in help feature via the remote control.
Visual diagram showing how to connect devices to the TV's USB and HDMI ports.
Diagram illustrating all rear input/output jacks including AV, Component, and Antenna.
Physical specifications including dimensions, weight, and power requirements for the 79UF9500 model.
Details on the product's ENERGY STAR qualification and how settings affect consumption.
