TCL U55S7906 TV no longer lights or stays on standby

TCL U55S7906 no longer starts or stays on standby

You would like to watch your favorite program when, without warning, your TCL U55S7906 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 U55S7906 TV does not turn on or stays on standby.

Check the remote control of your TCL U55S7906

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 U55S7906.

If one of these two solutions works, the problem is with your remote control and not with your TCL U55S7906 TV.

You can enjoy your program again!

Check connections to your TCL U55S7906

Sometimes, between your TCL U55S7906 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 U55S7906 TV refuses to turn on, go to the next paragraph.

Check capacitors at the back of your TCL U55S7906

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

Find all the information about TCL U55S7906 TV in our articles.

If not, please go and see a professional for your TCL U55S7906 before doing anything.

In any case, please unplug the electrical wire connected to your TCL U55S7906 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 U55S7906 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 U55S7906, you must check the back of your TCL U55S7906 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 U55S7906.

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 U55S7906 works again!

Run the warranty of your TCL U55S7906

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 U55S7906 TV.

Many retailers will take your TCL U55S7906 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 U55S7906, who may provide you with another free of charge as an apology.

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 to do if standby light is on TV but won’t turn on?

Unplug the TV, press and hold the power button for 30 seconds.

Plug it back in.

If this does not work, take it to a repair shop.

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.


7 ancillary questions

How do I fix my Samsung TV stuck on standby?

What do I do when my TV is in standby mode?

– Press “HOME” on the remote.
– Scroll left to settings.
– select system settings.
– down to eco >select>
– Down to idle tv standby>select>
– adjust to ‘off’.
– Use return button to get back to home screen.

Is there a manual power button on TCL TV?

Use the physical button: Like any other TV, your TCL Roku TV has a physical power button that you can press to turn it on.

Its power button is located at the back of your TV below the three other buttons.

How do I reset my Samsung TV if it wont turn on?

Leave the TV unplugged for 30 seconds.

Unplug any power boards or surge protectors the TV may have been plugged into, and when plugging it back in, plug it directly into an outlet that you know works properly.

Why won’t my Samsung TV turn on but the red light is on?

Why Won’t My Samsung TV Turn On But Red Light Is On.

The red light on your Samsung TV typically means that your TV is turned off.

It indicates that your TV is on standby and plugged in.

If the red light on your Samsung TV is blinking, try reconnecting your HDMI cable.

How do I stop my TCL TV from going to sleep?

– Press Home on the remote.
– Navigate to Settings.
– If you have a TCL Roku TV, select System. For all other TCL TVs, select More Settings and open Device Preferences.
– Click on Time.
– Choose Sleep Timer and disable it.

How do I force my TV to turn on?

If the television still won’t turn on, turn your TV off at the wall and unplug it from the plug socket. Wait 30 seconds, and then plug it back in and switch it on.

This is called a ‘soft reset’ and should recalibrate the TV.

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