A software glitch or an incorrect picture mode can sometimes disable the backlight entirely, while a loose cable connection between the screen and the motherboard can prevent the signal from reaching the lights. Performing a Manual Reset Many modern Samsung televisions store temporary configuration errors in their memory that can lead to a black screen.
Samsung TV Black After Remote Reset: Troubleshooting Steps
If you are using a power strip or surge protector, plugging the TV directly into the wall can help eliminate that as a source of the Samsung TV going black. A brownout or voltage spike can cause the TV to reset or fail to power the backlight correctly.
Manufacturers regularly release patches that fix bugs related to the display driver or the HDMI handshake. This specific issue separates into two distinct scenarios, one where the television completely shuts off and one where the backlight dies while the picture remains trapped inside the display.
Understanding the Black Screen After a Remote Reset
Firmware and Software Updates Outdated firmware can sometimes cause compatibility issues with new broadcast signals or connected devices, resulting in a sudden loss of picture. Alternatively, if the sound cuts out simultaneously with the picture, or the power indicator light turns completely off, you are likely dealing with a power supply or main board failure.
More About Samsung tv going black
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