Tcl Backlight On But No Picture

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I had tested a few universal remotes for my TCL TV earlier, and during my testing, the TV randomly gave me a blackness screen nearly 3 times.

Since I review many products with my TCL TV, it was obvious that this would be an issue afterward.

I talked to TCL support and did quite a lot of research online, and tried a whole lot of fixes.

I documented what I found in detail to make this guide to help you fix your TCL Idiot box showing a blackness screen.

To set up your TCL Telly that’s showing you a black screen, restart the TV. If it doesn’t set up the issue, alter the HDMI cables.

I’ve also gone into detail most how to Reset your TCL Television.

Possible Reasons For TCL Tv Blackness Screen

A black screen can be a sign of a more serious underlying problem, and identifying what that effect is is the outset footstep to troubleshooting.

One of the probable reasons why this can happen is an issue with the HDMI cablevision that outputs the display from whatever device you are using the TV with.

Another reason can be that the Telly’due south backlight is declining.

Most TVs rely on a backlight to light upward the prototype, and an consequence there tin cause black screens.

Other possibilities include a software issues in the TV or the device you lot are using with the TV.

Merely don’t worry. With this guide, I aim to fix whatever issue your Television receiver has as easily equally possible.

Ability Wheel The TV And Remote

The first order of business for whatsoever troubleshooting guide is the restart.

In this example, we are trying a blazon of restart called a ability cycle.

Every bit you might take guessed from the term, a ability cycle is basically unplugging or removing the power source, leaving the device off for up to a minute, and plugging it all back in again.

A ability cycle can take care of issues that occurred due to an adventitious setting change that either y'all made or was done automatically fabricated that caused the TV to plough black.

To ability cycle your TCL Idiot box:

Turn off the Tv set. Wait until all the condition lights on the TV go off.
Unplug the TV from the power outlet and wait for 1-2 minutes.
Plug the TV back in and beginning it upwards once again

To ability bicycle the remote:

Remove the batteries from the remote.
Expect for one-ii minutes.
Insert the batteries back in.

To test if you lot have stock-still the consequence, try to reproduce what you were doing when the blackness screen appeared.

Utilize the TV normally and watch out for the black screen to reappear.

Power Cycle the Television set Using an Alternate Method

There is another mode to power bike the TV if the method described above doesn’t work.

First, you’ll need to get your easily on a paperclip or something similar. Then:

Turn off the Telly and unplug it from the wall.
Detect the reset push button on the side of the Tv set. It looks like a tiny hole that merely a paperclip can enter.
Press and agree this reset button for at to the lowest degree 30 seconds.
Ability the TV dorsum on.

Reproduce the exact situation again and confirm that the event has been fixed.

Restart the TV Using the Remote

This method is applicable merely for TCL Roku TVs.

Yous can restart the Boob tube past pressing a certain key combination on your remote.

This combination is pretty like shooting fish in a barrel to execute and is detailed below.

Press Home 5 times
Printing Up once
Printing Rewind twice
Press Fast forward twice

Once you correctly complete the combination, the TV volition begin its restart.

Use the Television receiver as yous normally would later the restart and see if the consequence persists.

Check the Cable Connections

I had indicated before that a probable reason for a blackness screen on whatsoever Television could outcome in loose connections or the cables existence damaged.

Go to the dorsum of the Tv set and check if all connections are intact.

If your HDMI cable is getting old, I’d advise getting a replacement.

Even if you use the stock HDMI cable that came with the TV, getting a new one from a practiced brand like Belkin is a good idea.

I’d recommend getting the Belkin Ultra HD HDMI cable .

It’south gold-plated, so you lot tin rest assured that it will last forever and has great speeds that ensure a lag-free brandish.

Update Your Firmware

Software on TVs has started getting frequent updates always since TV moved to the Android ecosystem, and the TCL Idiot box is no exception.

Software updates fix issues major and minor all the time, and then it would be a proficient idea to update your Telly as well.

For Android TVs, a software update updates its firmware, making information technology easy to check and install firmware updates.

To update your TCL Android TV:

Printing the Abode button on the remote and navigate to the Settings card.
Open the Settings carte and select More Settings.
Cull Device Preferences>About.
Select System Update
Select Network Update from the box that is displayed.
The TV will wait for a software update and, if available, download information technology.
After it finishes, click OK to confirm.

Tweak Fast Beginning Selection

People on forums online had reportedly fixed their black screen by either enabling or disabling the Fast Starting time option of the TCL Goggle box.

Enabling information technology if you had information technology disabled or disabling it otherwise is something worth checking out, and I will guide you through the process below.

For the TCL Roku TV, follow these steps:

Press the Home button on the Roku TV remote.
Navigate to Settings > System.
Cull Fast Idiot box First
Enable or Disable Fast Tv Start equally applicable.

For TCL Android TVs:

Open the Settings menu.
Select Power
Change the “Instant power on” setting as applicative.

Restart the Idiot box and check if the upshot has been solved.

Factory Reset the TV

A factory reset must be your last resort importantly because a factory reset will wipe all settings and logged-in accounts from the TV.

You’d too have to go through the initial setup and connect to your WiFi network again.

To perform a factory reset on your TCL Roku TV,

SelectSettings
Scroll downward to find and selectSystem
Go toAdvanced system settings >Factory Reset.
SelectFactory reset everything.
Enter the code on the screen to keep with the factory reset.

To reset everything to factory defaults on an Android Tv,

From the home screen, printing the settings button on the remote.
Navigate toMore Settings >Device Preference >Reset.
ChooseFactory information Reset.
SelectErase Everything.
Enter the PIN displayed on the screen and press OK.

Terminal Thoughts

TCL TVs are very good for their cost.

It is a great choice for anyone looking for a 4K TV only doesn’t want to splurge on a Sony or an LG and at the same time not miss out on features.

Sometimes the TV is non the only affair that can finish working.

Sometimes the Roku remote doesn’t work well merely fixing it is quite like shooting fish in a barrel.

All in all, TCL’southward Android TVs and their newer Roku TVs are a great choice for your first smart habitation amusement system.

You May Bask Reading

TCL TV Not Turning On: How To Fix In Minutes
TCL Telly Antenna Non Working Problems: How To Troubleshoot
Best Universal Remote For TCL TVs For The Ultimate Control
How to Restart Roku Telly in Seconds
How Practice I Know If I Accept A Smart Boob tube? In-Depth Explainer

Often Asked Questions

Why is the lesser of my TCL TV blinking?

The calorie-free will blink when the Television receiver is in its startup process, downloading an update from USB or powering down to standby manner.

Information technology is quite normal and does not indicate any errors.