Restarting can help resolve temporary glitches that may be causing theblack screen . Try a different HDMI cable: If you're using an external device connected to your TCL Roku TV, like a game console or cable box, swap out the HDMI cable with a new one. A faulty cable can disrupt the video signal.
Restart the TV. Press the power button on your TV. The location of the power button on most models in underneath TCL logo on the bottom of the TV or behind the ... |
26 окт. 2022 г. · While the TV is on the black screen, press and hold the Reset button (located on the back of the TV) until the TV shows a recovery screen (press ... |
30 авг. 2024 г. · 1 Check the power cable. · 2 Check other cables and devices. · 3 Make sure you're using the correct HDMI port. · 4 Power cycle the TV. · 5 Check for ... |
Videolar This article is for users who can power on their Roku player, but cannot see the picture on their TV. If your player will not power on or you do not hear. |
One potential solution to consider is disconnecting both the power cords of the TV and Cable box from the wall outlet/socket for five minutes to reset them. |
21 апр. 2023 г. · Try powering off the TV, unplugging the power cable for 3 minutes, and plugging back in and powering on. Good luck - I hope this works for you! |
4 мар. 2024 г. · Try unplugging the power for an extended period like overnight and see if the picture comes back. If it does, turn down the brightness. |
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