To Next PageTo Next PageHow to fix LG 42LN570V-ZA LED TV remote control not working?
If you're unable to control your LG LED TV with the remote, first, ensure there are no obstructions between the remote and the TV's sensor. Then, check the remote control sensor on the product and try again. Finally, verify that the batteries are correctly installed and still have power.
What to do if my LG 42LN570V-ZA LED TV has no picture and sound?
If your LG LED TV shows no image and produces no sound, first ensure that the TV is turned on. Next, check that the power cord is properly connected to a working wall outlet. To verify the outlet, connect another device to it and see if it works.
Why does my LG 42LN570V-ZA LED TV turn off by itself?
If your LG LED TV turns off suddenly, check the power control settings, as the power supply may be interrupted. Also, verify if the Auto sleep feature is activated in the Time settings. Note that the TV will automatically turn off after 15 minutes of inactivity if there is no signal while the TV is on.
What to do if LG 42LN570V-ZA LED TV says ‘No signal’ when connected to PC?
If your LG LED TV displays ‘No signal’ or ‘Invalid Format’ when connected to a PC via HDMI or DVI, try turning the TV off and then on again using the remote control. If that doesn't work, reconnect the HDMI cable. As a final step, restart your PC while the TV is powered on.
What to do if my LG LED TV says 'No signal' when connected to PC?
If your LG LED TV displays 'No signal' or 'Invalid Format' when connected to a PC via HDMI or DVI, try the following: * Turn the TV off and then on again using the remote control. * Reconnect the HDMI cable. * Restart your PC while the TV is powered on.
General| Screen Size | 42 inches |
|---|---|
| Display Type | LED |
| Smart TV | Yes |
| Refresh Rate | 50 Hz |
| HDMI Ports | 3 |
| USB Ports | 3 |
| Ethernet Port | Yes |
| Wi-Fi | Yes |
| Audio Output | 20 W |
| Energy Rating | A+ |
| Weight | 12.5 kg |
| Resolution | 1920 x 1080 (Full HD) |
Information on model name, brand, product name, and part number.
Details on trim size, colors, paper, bindery, and language.
Lists country codes for product manufacturing origins.
Records changes made with dates and ECO numbers.
Information about supported licenses and trademarks.
Details on obtaining open-source software code and license terms.
Essential warnings for safe TV usage, handling, and environment.
Specific safety guidelines and warnings for 3D content viewing.
Unpacking, stand attachment, and initial setup steps for the TV.
Instructions for securely mounting the TV on a table or wall.
Guidance on organizing and securing connected cables for neatness.
Steps to connect TV to antenna and satellite dish for signal reception.
Connecting devices via HDMI and DVI for digital video and audio signals.
Connecting devices using Component, Composite, and Euro Scart cables.
Connecting external audio systems and USB storage devices for media.
Connecting CI modules for pay TV and headphones for audio output.
Basic operations and button layout of the standard remote control.
Advanced functions of Magic Remote, including pointer, voice, and pairing.
Guidelines for cleaning the TV's screen, frame, cabinet, and power cord.
Solutions for problems with the TV remote control not functioning.
Troubleshooting steps for issues with no image or sound output.
Resolving common errors like sudden power-off or PC connection problems.
Information on configuring external control devices for the TV.
Technical details of the TV's wireless communication modules.
Supported 3D video formats and viewing modes for playback.
Information on component port signals and video output compatibility.
