TCL U50S6906 TV no longer lights or stays on standby

TCL U50S6906 no longer starts or stays on standby

You would like to watch your favorite program when, without warning, your TCL U50S6906 television decides not to turn on, whereas an hour ago it worked very well.

It can be a frustrating time, especially if your television has no reason to be down.

That’s why we wrote this article to help you when your TCL U50S6906 TV does not turn on or stays on standby.

Check the remote control of your TCL U50S6906

It may sound trivial, but if your remote does not work, your TV will not turn on when you use it.

Make sure your remote has charged and properly and has charged batteries.

If so, try using your phone and its remote control application to turn on your TV. Or simply press the on / off button on your TCL U50S6906.

If one of these two solutions works, the problem is with your remote control and not with your TCL U50S6906 TV.

You can enjoy your program again!

Check connections to your TCL U50S6906

Sometimes, between your TCL U50S6906 TV, decoder, internet box, DVD player, speakers and stereos, and even your game station, it may get a little tangled with all the cables behind your television. Some, with heat or sudden movement, disconnect or no longer function.

Take a look behind your TV and check that the connections are the right ones.

If this is the case, make sure there is power in the outlets.

If everything works fine but your TCL U50S6906 TV refuses to turn on, go to the next paragraph.

Check capacitors at the back of your TCL U50S6906

Beware, before doing this operation, make sure you know about electricity and the like.

Find all the information about TCL U50S6906 TV in our articles.

If not, please go and see a professional for your TCL U50S6906 before doing anything.

In any case, please unplug the electrical wire connected to your TCL U50S6906 before touching the back of it.

You could get electrocuted if not doing so. Besides, we strongly advise you to work with gloves which can fully protect you from electricity before doing this operation. Capacitors are electrical components essential to the start-up of an electronic object.

They are made of an insulating piece and metal wires.

These, when spoiled, may be the reason why your TCL U50S6906 TV does not turn on or remains on standby. But they can be changed! Be careful, if you do not feel comfortable with the following procedure, bring yourself closer to an expert who will help you for a reasonable price.

To repair capacitors on your TCL U50S6906, you must check the back of your TCL U50S6906 television and disassemble the protective shell if the capacitors are not already visible.

When you see them, have a pair of pliers, and separate them from your TCL U50S6906.

Then place the capacitors, which you can buy for the price of bred in a store, in the right place and using a welder, assemble them to your TV. Wait a few minutes for the capacitors to cool down.

And now your TCL U50S6906 works again!

Run the warranty of your TCL U50S6906

If your remote control works, your connections are good, and the capacitors do not look damaged, you can then play back the guarantee of your TCL U50S6906 TV.

Many retailers will take your TCL U50S6906 to repair or provide you with another.

Some TV models may have a hardware problem and the manufacturer may be at fault. Do not hesitate to ask for a model exchange with the manufacturer of your TCL U50S6906, who may provide you with another free of charge as an apology.

Why is my TV standby light off?

This is normal operation. NOTE: On some models, turning the TV off using the POWER button in the front of the TV will disable the main power and prevent the STANDBY indicator from illuminating.

How do I get my TCL TV out of standby mode?

1. When the power cord is connected, the TV will be turned on directly or be in standby mode.

If the TV is in standby mode, press the button on the set or the button on the remote control to turn it on.

What is the lifespan of a TCL LED TV?

The average lifespan of an LED at maximum or close-to-maximum brightness is 40,000 to 60,000 hours, or roughly 4.5 to 6.8 years.

Does the TCL TV light stay on?

Press on the TCL Android TV remote control, select System and then press OK. Press▲/▼ to select and highlight Advanced settings then press OK. Press OK on LED indicator: You can set the LED indicator to be flashing, off, or on when the TV is in standby mode.

Press ▲/▼ to select your option, and then press OK.

Black Screen on a TCL TV? Do this! 📺 #Shorts

7 ancillary questions

What to do if TCL TV is on but no picture?

The best way to fix the black screen is to restart your TV.

If it does not work, check for loose connections.

If the HDMI cable has worn out, get a new one.

A software update can also help solve the black screen on your TCL TV.6 days ago

Why is TCL 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.

How do I know if my TCL TV is on?

When the TV is off or in stand-by mode the LED at the base of your TV should be solid white.

When the TV is on it should be either off or blinking.

To confirm, point the TCL remote towards the TV and press any button.

You should see the LED blink every time your press the remote.

Why is my TV not showing picture but has sound?

Check to see if the TV’s brightness and picture settings are okay.

If they are not properly set, make necessary adjustments and check to see if the TV starts to display pictures.

Sometimes your TV may not display pictures because of a signal problem.

The best way to check this is to switch to another channel.

How do I reset my TV without display?

Why is my TV screen black but I can hear sound?

Backlight issues: LCD screens use a backlight to light up images displayed on the screen.

If the backlight experiences any technical issues, it won’t light the display, and the screen will be black, but the user will still hear sound in the background.

To fix this problem, TV owners need to repair their backlights.

How do I reset the picture on my TCL TV?

Press on the TCL TV remote, select Picture and then press OK. Press ▲/▼ to select the picture item you want to set, and then press OK. Set the picture items to your preferences one by one.

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You still have issues? Our team of experts and passionate could help you, feel free to contact us.