To Next PageTo Next PageHow to fix LG 42LA620S-ZA 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 42LA620S-ZA 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 42LA620S-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 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 42LA620S-ZA 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 |
| Refresh Rate | 100Hz |
| 3D | Yes |
| Operating System | LG Smart TV |
| Built-in Wi-Fi | Yes |
| 3D Capability | Yes |
| Sound Output | 20W |
| Weight | 12.5 kg |
Details the model name (LA66-Z) and brand name (LG) of the TV.
Specifies trim size, printing colors, paper stock, bindery, and language.
Notes on substances, requiring test reports and avoiding lead/cadmium in ink.
Lists printing origins and records changes made to the product.
Details licenses from Dolby, HDMI, and DTS for audio and multimedia technologies.
Information on DivX video format, certification, and on-demand playback.
Information on obtaining source code for open source licenses and warranty terms.
Guidelines for safe placement, power connection, and avoiding hazards.
Precautions against product damage, fire hazards, and child safety.
Instructions for handling malfunctions, unauthorized repairs, and long-term storage.
Advice on stable installation, viewing distance, battery use, and remote control.
Ensuring ventilation, maintaining power cords, and protecting the screen during use and cleaning.
Safe moving practices, servicing, and understanding normal product behaviors like panel dots.
Recommendations for viewing breaks and precautions for users with health conditions.
Guidelines on viewing distance, age restrictions, and sensitivity to 3D content.
Instructions for using LG 3D glasses, their care, and handling precautions.
Steps including unpacking, checking accessories, attaching stand, and connecting devices.
Guide to unpacking, checking contents, and safety notes on unapproved items.
Lists various accessories and their model compatibility for setup.
Details bracket screws, wall mount spacers, stands, and LG audio devices.
Lists accessories like glasses, remotes, and dongles available for separate purchase.
Illustrates TV models, button layouts, and describes button functions.
Provides essential advice and precautions for safely lifting and moving the TV.
Step-by-step guide for attaching the TV stand to various models.
Cautions on screen placement, screw security, and protective film removal.
Instructions for placing TV on a table, ensuring ventilation, and using security systems.
General recommendations for wall mounting, emphasizing professional installation.
Securing the TV to a table and adjusting its viewing angle for different models.
Detailed steps for installing wall brackets, eye-bolts, and securing with a rope.
Details VESA standards, screw types, and compatible wall mount bracket models.
Guide to organizing and securing cables using holders and management systems.
How to connect TV to antenna/satellite dish using RF cables.
Connect devices via HDMI for digital video and audio; features ARC and SIMPLINK.
Connect devices via DVI-HDMI and Component cables for digital and analog signals.
Connect devices via composite cables and mobile phones via MHL for AV and screen mirroring.
Connect audio systems and USB devices for enhanced sound and media playback.
Connect CI module for pay TV and headphones for audio output.
Transmit video and audio signals using a Euro Scart cable; notes on shielding and 3D modes.
Introduction to remote control buttons and caution against mixing batteries.
Details operations for buttons like INPUT, LIST, FAV, and colour buttons.
Explains Magic Remote features like pointer, voice recognition, and battery replacement.
Guide to pairing the Magic Remote and precautions for its use and communication.
Steps to launch User Guide from Smart Home menu and navigate its content.
Guidelines for cleaning the TV screen, frame, cabinet, stand, and power cord.
Solutions for remote control, display, sound, and PC connection problems.
Information available at www.lg.com for external control device setup.
Details for Bluetooth module (BM-LDS401) including version, frequency range, and output power.
Details for Wireless LAN module (TWFM-B006D) including standard, frequency, and output power.
Technical specs for LA62, LA64, LA66 series TVs: dimensions, weight, power consumption.
Technical specs for LA64, LA69, LA71, LA74 series TVs: dimensions, weight, power consumption.
Technical specs for LA66, LA69, LA71 series TVs: dimensions, weight, power consumption.
Technical specs for LA69, LA71, LA74 series TVs: dimensions, weight, power consumption.
Technical specs for LN57, LN61, LN65 series TVs: dimensions, weight, power, CI Module Size.
Technical specs for LN57 series TVs: dimensions, weight, power consumption.
Technical specs for LN61, LN65 series TVs: dimensions, weight, power, environment conditions.
Details supported 3D video formats for HDMI, USB, and DLNA inputs.
Manual modes for 3D content conversion: DTV, Component, HDMI-PC, HDMI-DTV, USB, DLNA.
Manual 3D modes for USB DLNA (Photo) and Miracast/Widi, and DTV reception.
