To Next PageTo Next PageHow to fix LG 42LA644V-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 42LA644V-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.
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 42LA644V-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.
Why does my LG 42LA644V-ZA LED TV turn off by itself?
General| Screen Size | 42 inches |
|---|---|
| Resolution | 1920 x 1080 |
| Display Type | LED |
| Smart TV | Yes |
| HDMI Ports | 3 |
| USB Ports | 3 |
| Wi-Fi | Yes |
| Refresh Rate | 100 Hz |
| 3D | Yes |
| 3D Capable | Yes |
| Energy Efficiency Class | A+ |
| Audio Output | 20W |
Guidance for viewing 3D content and related warnings.
Steps for unpacking, setting up, and preparing the TV for use.
Connecting various external devices to the TV and switching input modes.
Instructions for cleaning the TV screen, frame, cabinet, and stand.
Guidance on cleaning and maintaining the power cord.
