How do you fix a black screen on a TCL Roku TV? 

Power Cycle The TV And Remote
  1. Turn off the TV. Wait until all the status lights on the TV go off.
  2. Unplug the TV from the power outlet and wait for 1-2 minutes.
  3. Plug the TV back in and start it up again.

Why is my TCL Roku TV not showing picture? Make sure all external devices plugged into the TV are properly connected to the appropriate port, and are powered on. If necessary, unplug then reconnect the cables to the corresponding ports. Restart the TV. Press the power button on your TV.

What does it mean when your Roku TV screen goes black? The most common reason why the display of your Sharp Roku TV won’t turn on is that there are problems with power or connectivity cables. Another reason might be that the backlight is broken. Surefire solutions for this issue are to either factory reset or restart your TV.

What to do when your TV turns on but the screen is black? Replace the HDMI cable as it may have a short or another defect which causes the black screen issue. Unplug the TV for 5 minutes to attempt a reset. Unplugging the TV will reset the television and clear any temporary issues. Factory reset of the TV to resolve the issue.

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How do you fix a black screen on a TCL Roku TV? – Additional Questions

Why does my Roku TV have sound but no picture?

If a TCL Roku TV’s screen has gone black but the audio still works, it is mostly due to loose cable connections or a hardware issue affecting your TV’s LED lighting. Unplugging the TV from all cable connections, including power, and then plugging it back in after 5-10 minutes resolves the issue.

Why do I have sound but no picture on my Roku?

Check Cables & Accessories

Firstly, check that all HMDI cables are seated correctly and fully into the back of the Roku and the TV set in question. If you have a spare HDMI cable, try using another cable instead just in case the existing cable has developed a fault.

Where is the reset button on my Roku TV?

Locate the pinhole Reset button on the back of your TV, near the antenna, HDMI, and audio connections. Using a straightened paperclip (or similar), press and hold the reset button for at least 20 seconds. After a moment, your Roku TV will restart and display the Recovery Mode screen.

How do I reboot my TCL TV?

How to restart your TCL Android TV
  1. Press the Settings button on your remote control.
  2. Select More Settings > Device Preferences > About > Restart.
  3. Select Restart to confirm.

How do I reset my unresponsive Roku?

Perform the following steps with your Roku remote or the Roku mobile app.
  1. Press Home on your Roku remote.
  2. Scroll and select Settings.
  3. Select System.
  4. Select Advanced system settings.
  5. Select Factory reset.
  6. If you have a Roku TV, select Factory reset everything.
  7. Follow the on-screen instructions.
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How do you restart a TCL Roku TV?

How to Restart Your TCL Roku TV
  1. Press on your remote to open the main screen.
  2. Scroll up or down and select Settings.
  3. Press the right arrow button and select System.
  4. Press the right arrow button and select Power.
  5. Press the right arrow button and select System Restart.
  6. Press the right arrow button and select Restart.

Is there a reset button on a TCL Roku TV?

Using a straightened paper clip or ball-point pen, press and hold the recessed RESET button on the TV connector panel. Continue to hold the RESET button for approximately 12 seconds. When the reset cycle completes, the status indicator comes on dim. Release the RESET button.

Where is TCL reset button?

From the TCL Android TV remote control, press the Settings button. Scroll to More Settings > Device Preference > Reset. Select Factory data Reset on the Factory data Reset warning screen. Select Erase Everything.

Why did my TCL TV stop working?

TCL TV not turning on can be the result of hardware failure, but it could also be something simple like damaged cables or dead batteries on the remote.

How long do TCL TVs last?

Most TCL TVs will last around seven years under heavy use if they are used properly. TVs can be used until they show a reduction in picture quality or stop working. TCL TVs come with a warranty to help protect the new TVs against manufacturer’s defects and other issues.

Is it worth fixing a TV?

If you want to reduce waste or have a simple fix, repairing your TV is worth it. However, sometimes the cost of repairs can exceed the cost of a new TV. Therefore, depending on the age of your TV and the parts you need to replace, replacing your old TV with a new model is more cost-effective.

Are TCL TVs junk?

TCL TVs are garbage.

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For the life of the TV it would often go black with no video and could be fixed by a factory reset. After barely two years the problem is permanent and cannot be fixed – and of course its now out of warranty. Do not waste your money on any TCL products they do not work properly and do not last.

How do you know if your TV backlight is broken?

To see if your TV’s backlight is causing the problem, make sure your TV is on, and turn off the lights in the room. Shine a flashlight on the screen to see if there’s a picture. If you can see a picture with the flashlight, then your TV’s backlight is burnt out.

How do you know if your TV blew out?

How to Know if Your TV Died
  1. Check to make sure the TV is plugged in to a power outlet. Video of the Day.
  2. Plug the TV into a different power outlet if it doesn’t turn on.
  3. Turn your TV on.
  4. Contact a television technician if your TV still doesn’t turn on.

What causes LED backlight failure?

Backlight circuit failure can also occur from damage to the electrical traces on the circuit board. If the electrical traces buried in the board are inadvertently severed—for example, from trying to fasten the board with too large a screw—the backlight circuit will not conduct power to the backlight LEDs.

Why is my TV dark all of a sudden?

If Picture mode is set to Cinema or Custom, the screen may become dark. If the screen is still dark after the picture quality mode is changed, change the setting Backlight, Picture, Brightness and adjust the brightness to your taste. 2. If Power Saving is set to Low or High, the screen becomes dark.

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