LG TVs that won’t turn off either have a problem with the remote control or motherboard. But if your television continues to power down automatically, there could be a wiring problem, or you may need to reset it. Disconnect the TV, disable timers, or delete your LG TV’s cache to solve the issue.
If your LG TV screen isn’t working, first check that energy-saving mode is switched off, then check any external devices or cables for issues. Ensure the unit is plugged in correctly and that there are no timers set. You should also check that the brightness hasn’t been turned down by mistake.
When the HDMI port on your LG TV does not function or detect a signal, it is most likely due to a motherboard malfunction. This issue is resolved by purchasing a replacement that supports HDMI functions. Alternatively, you may attempt to restore the television’s capabilities by restarting it.
If your LG TV volume adjusts itself or won’t work, try cleaning the remote with isopropyl alcohol, perform a factory reset to override any changes, and update the firmware in the Support menu. The internal TV speakers, app, or external speakers can also cause volume issues.
When your LG TV Wi-Fi is not connecting, turning on, or working, try power cycling your TV and router, updating the TV’s firmware, moving your router closer to your TV, or manually setting the date and time. These straightforward solutions typically solve most issues with LG TV Wi-Fi.
Issues with your LG TV remote can either be hardware issues, your settings, the connection between the remote and TV, or dirt under the buttons. Troubleshooting the remote will fix most issues, but sometimes the TV needs to be reset or the remote needs to be cleaned or replaced.
The LG Magic Remote may not work if it is not paired properly, has old batteries, a disrupted IR signal or is far away from the TV. If the remote still doesn’t work after it has been reset and re-paired, and all other issues have been corrected, the remote may be defective and need to be replaced.
The LG Smart TV browser was not designed to stream videos and therefore does not support some videos on the internet. Disabling ‘Adaptive Streaming’ may help this issue. It also does not have a large memory capacity, causing it to crash if you don’t regularly unplug the TV or empty the cache.
If you have an LG Smart TV, it is completely capable of using a Bluetooth keyboard. To connect a Bluetooth keyboard to your LG TV, you will first need to get your keyboard into pairing mode by pressing and holding the Bluetooth 1 key on the keyboard for 5 seconds. You will know that your keyboard has entered pairing mode when the blue LED light flashed repeatedly in half-second bursts.
LG TV screensavers protect your screen by activating when a static image is detected. On most models, the screensaver can only be disabled in the service menu. You also cannot customise the screensaver, but can manually turn the screen off or enter Gallery mode to display images instead.