What to do if the LG TV remote control is not working?
If you cannot control your LG TV with the remote, first, ensure that there are no obstructions between the remote and the TV. Then, verify that the remote's batteries are correctly installed and still working. Also, check the remote control sensor on the TV.
Why is my LG 42LA790V-ZA LED TV remote not working?
If you cannot control your LG LED TV with the remote, first check the remote control sensor on the TV and try again. Also, ensure there are no obstructions between the remote and the TV. Finally, verify that the batteries are working and properly installed, paying attention to the correct polarity (+ to +, - to -).
Why does my LG LED TV turn off by itself?
If your LG LED TV turns off suddenly, check the power control settings to ensure the power supply isn't interrupted. Also, verify if the Automatic Standby, Sleep Timer, or Off Time feature is activated within the TIME settings. Additionally, if the TV doesn't receive a signal for 15 minutes, it will automatically turn off.
How to fix 'No signal' or 'Invalid Format' on LG LED TV when connecting to PC via HDMI?
If you see a ‘No signal’ or ‘Invalid Format’ message on your LG LED TV when connecting to a PC via HDMI, try turning the TV off and then on again using the remote control. If that doesn't work, reconnect the HDMI cable. As another solution, restart your PC while the TV is powered on.
General| Screen Size | 42 inches |
|---|---|
| Display Type | LED |
| Resolution | 1920 x 1080 |
| Smart TV | Yes |
| HDMI Ports | 4 |
| USB Ports | 3 |
| Wi-Fi | Yes |
| 3D | Yes |
| Operating System | LG Smart TV |
| 3D Capability | Yes |
| Built-in Wi-Fi | Yes |
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