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Tv turns off and goes blank

will price

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Flowace Newbie

Flowace

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If your LG TV is turning on with the LG logo but then goes blank and doesn't display anything, there could be a few potential reasons for this issue. Here are some troubleshooting steps you can try:

  1. Check Connections: Ensure that all the cables connecting the TV to external devices (e.g., cable box, gaming console, DVD player) are securely plugged in. Also, check the power cable to ensure it's properly connected to both the TV and the power outlet.

  2. Power Cycle: Turn off the TV and unplug it from the power outlet. Wait for a minute or two, then plug it back in and try turning it on again. This power cycle can sometimes resolve temporary issues.

  3. Check Remote: If you are using a remote to turn on the TV, make sure the remote has fresh batteries and is functioning correctly. Try pressing the power button on the TV itself to see if it makes any difference.

  4. Try Different Input Source: Change the input source on your TV to see if the issue is related to a specific device or input. For example, switch from HDMI 1 to HDMI 2 or try using the TV's built-in apps.

  5. Check Picture Settings: There might be an issue with the TV's picture settings. Access the TV's menu and check the picture settings, such as brightness, contrast, and backlight. Resetting these settings to default may help.

  6. Update Firmware: Check if there is a firmware update available for your TV. Visit LG's official website, find your TV model, and download the latest firmware update. Follow the instructions to install the update on your TV.

  7. Perform a Factory Reset: If none of the above steps work, you can try performing a factory reset on your TV. Keep in mind that this will reset all settings and configurations to their default values, so make sure to back up any important settings or preferences.

  8. Contact LG Support: If the issue persists even after trying the above steps, it's best to contact LG customer support or a qualified technician for further assistance. They can help diagnose the problem and provide appropriate solutions.

It's essential to follow safety precautions while troubleshooting your TV, such as avoiding any electrical hazards and not attempting repairs if you are not familiar with electronics. If your TV is still under warranty, it's best to seek assistance from LG or an authorized service center to avoid voiding the warranty.

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Angel Beagle Contributor

Angel Beagle

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If your LG TV is turning on with the LG logo but then goes blank and doesn't display anything, there could be a few potential reasons for this issue. Here are some troubleshooting steps you can try:

  1. Check Connections: Ensure that all the cables connecting the TV to external devices (e.g., cable box, gaming console, DVD player) are securely plugged in. Also, check the power cable to ensure it's properly connected to both the TV and the power outlet.

  2. Power Cycle: Turn off the TV and unplug it from the power outlet. Wait for a minute or two, then plug it back in and try turning it on again. This power cycle can sometimes resolve temporary issues.

  3. Check Remote: If you are using a remote to turn on the TV, make sure the remote has fresh batteries and is functioning correctly. Try pressing the power button on the TV itself to see if it makes any difference.

  4. Try Different Input Source: Change the input source on your TV to see if the issue is related to a specific device or input. For example, switch from HDMI 1 to HDMI 2 or try using the TV's built-in apps.

  5. Check Picture Settings: There might be an issue with the TV's picture settings. Access the TV's menu and check the picture settings, such as brightness, contrast, and backlight. Resetting these settings to default may help.

  6. Update Firmware: Check if there is a firmware update available for your TV. Visit LG's official website, find your TV model, and download the latest firmware update. Follow the instructions to install the update on your TV.

  7. Perform a Factory Reset: If none of the above steps work, you can try performing a factory reset on your TV. Keep in mind that this will reset all settings and configurations to their default values, so make sure to back up any important settings or preferences.

  8. Contact LG Support: If the issue persists even after trying the above steps, it's best to contact LG customer support or a qualified technician for further assistance. They can help diagnose the problem and provide appropriate solutions.

It's essential to follow safety precautions while troubleshooting your TV, such as avoiding any electrical hazards and not attempting repairs if you are not familiar with electronics. If your TV is still under warranty, it's best to seek assistance from LG or an authorized service center to avoid voiding the warranty.


Great suggestions.


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