To Next PageTo Next PageHow to fix LG 42LA667S-ZB 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 42LA667S-ZB 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 42LA667S-ZB 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 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 |
|---|---|
| Resolution | 1920 x 1080 |
| Display Type | LED |
| Smart TV | Yes |
| HDMI Ports | 3 |
| USB Ports | 3 |
| Wi-Fi | Yes |
| Audio Output | 20W |
| 3D | Yes |
| 3D Capability | Yes |
| Ethernet Port | Yes |
General warnings for safe operation, environment, electrical safety, and handling.
Guidelines for safe installation, battery use, remote signals, and product interaction.
Precautions and recommendations for viewing 3D content safely and comfortably.
Check product box contents and prepare for use.
Instructions for attaching the TV stand and preparing the unit for display.
Advice on safely moving and handling the television to prevent damage.
Steps and safety precautions for placing the TV on a table.
Guidance and safety tips for securely mounting the TV on a wall.
Methods for organizing and managing cables for a neat setup.
How to connect an antenna to the TV for signal reception.
Instructions for connecting a satellite dish to the TV.
Guide to connecting external devices via HDMI for audio/video.
Connecting devices using DVI and HDMI interfaces for video signals.
Connecting analog video and audio using component cables.
Connecting analog video and audio using composite cables.
Connecting mobile devices via MHL for screen mirroring.
Connecting external audio systems or sound bars to the TV.
Connecting USB storage devices for multimedia file access.
Inserting a CI module for encrypted digital TV services.
Connecting headphones for private listening.
Connecting external devices using a Euro Scart cable.
Explains the buttons and functions of the standard remote control.
Details the buttons and features of the Magic Remote Control.
Steps to pair the Magic Remote Control with the TV for initial use.
Guidelines for safe and effective use of the Magic Remote Control.
How to access the detailed TV information via the User Guide feature.
Instructions for cleaning the TV screen, frame, cabinet, and stand.
Guidance on maintaining the power cord for safety and longevity.
Solutions for problems with the TV's remote control functionality.
Troubleshooting steps for no image or sound output.
Addressing issues where the TV turns off unexpectedly.
Resolving 'No signal' or 'Invalid Format' errors during PC connection.
Technical details for the TV's Bluetooth module (BM-LDS401).
Technical details for the TV's Wireless LAN module (TWFM-B006D).
Detailed specifications for various TV models, including dimensions and power.
Information on supported 3D video formats and input modes.
