Many TV users often encounter the situation of a black TV screen, and this black screen can still hear the sound, but there is no image display. What caused the black screen of the TV? How to fix the black screen of the TV?
1. Poor compatibility of third-party software or incompatible software format and video decoding causes a black screen.
2. Touching other keys by mistake leads to sound but no picture.
1. Restore the factory settings and test with the original software to see if the screen is still black. Delete incompatible software and select other compatible software.
2. Use your mobile phone to remotely control the TV to see if you accidentally touch the "Off" button on the remote control.
3. Please check whether the TV is connected to a USB flash drive, or all peripheral products such as HDMI. After unplugging these peripherals, see if the problem is solved.
4. Check if the signal source is connected correctly.
In addition, the easiest way to confirm whether the TV screen is the problem is to use a USB flash drive or other external devices to test whether the TV screen can light up.
Reasons for the black screen of TV
1. Poor compatibility of third-party software or incompatible software format and video decoding causes a black screen.
2. Touching other keys by mistake leads to sound but no picture.
How to solve the TV black screen?
1. Restore the factory settings and test with the original software to see if the screen is still black. Delete incompatible software and select other compatible software.
2. Use your mobile phone to remotely control the TV to see if you accidentally touch the "Off" button on the remote control.
3. Please check whether the TV is connected to a USB flash drive, or all peripheral products such as HDMI. After unplugging these peripherals, see if the problem is solved.
4. Check if the signal source is connected correctly.
In addition, the easiest way to confirm whether the TV screen is the problem is to use a USB flash drive or other external devices to test whether the TV screen can light up.
