If you're encountering a black screen issue with your Toshiba TV, there are a few potential solutions to consider. Begin by checking the connections between your TV and any external devices to ensure they are secure. Restart both the TV and the connected devices to refresh the system. Adjust the TV's display settings, including brightness and contrast, to see if that resolves the issue. Ensure that the TV's firmware is up to date by checking for and installing any available updates. If the black screen problem persists, it may be necessary to perform a factory reset on the TV or contact Toshiba customer support for further assistance and potential repairs. for moretech tips on tecale