Lg Tv Screen Black But Has Sound

LG TV with a black screen


You grab the remote, press the power button, and eagerly wait for your LG TV to come to life. However, instead of seeing a beautiful picture, you’re greeted with a black screen. But you can hear the sound. What’s going on? In this article, we’ll explore the possible reasons why your LG TV screen is black but has sound and how to fix it.

Loose Connections

One of the most common reasons why you may have a black screen on your LG TV is due to loose connections. Check all the cables that connect to your TV, including the power cord, HDMI cables, and audio cables. Ensure they are securely plugged in.

Loose connection on a TV

Wrong Input Source

Another reason why you may have a black screen on your LG TV is that you’re on the wrong input source. Press the input button on your remote control and cycle through all the available options until you find the one that corresponds to the device you want to watch.

TV input source options

Power Saving mode

LG TVs have a power-saving mode that can cause a black screen. This mode is meant to save energy by turning off the screen after a certain amount of time. Press any button on your remote control to wake up your LG TV from power-saving mode.

LG TV power-saving mode

Software Update

LG TVs require software updates to fix bugs and improve performance. Check if there is an available update for your TV by going to Settings > General > About This TV > Check for Updates. If there is an update available, follow the on-screen instructions to download and install it.

LG TV software update

Hardware Issue

If none of the above solutions work, then it’s possible that your LG TV has a hardware issue. In this case, it’s best to contact LG customer support or a professional repair technician to diagnose and fix the problem.

LG TV repair


Having a black screen on your LG TV but still having sound can be frustrating. However, by checking for loose connections, ensuring you’re on the correct input source, disabling power-saving mode, updating the software, and seeking professional help if needed, you can get your LG TV up and running again in no time.

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