LG 28MT42VF TV no longer lights or stays on standby

LG 28MT42VF no longer starts or stays on standby

You would like to watch your favorite program when, without warning, your LG 28MT42VF 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 LG 28MT42VF TV does not turn on or stays on standby.

Check the remote control of your LG 28MT42VF

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 LG 28MT42VF.

If one of these two solutions works, the problem is with your remote control and not with your LG 28MT42VF TV.

You can enjoy your program again!

Check connections to your LG 28MT42VF

Sometimes, between your LG 28MT42VF 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 LG 28MT42VF TV refuses to turn on, go to the next paragraph.

Check capacitors at the back of your LG 28MT42VF

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

Find all the information about LG 28MT42VF TV in our articles.

If not, please go and see a professional for your LG 28MT42VF before doing anything.

In any case, please unplug the electrical wire connected to your LG 28MT42VF 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 LG 28MT42VF 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 LG 28MT42VF, you must check the back of your LG 28MT42VF 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 LG 28MT42VF.

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 LG 28MT42VF works again!

Run the warranty of your LG 28MT42VF

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 LG 28MT42VF TV.

Many retailers will take your LG 28MT42VF 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 LG 28MT42VF, who may provide you with another free of charge as an apology.

Why is my LG TV screen black when I turn it on?

Even after turning on your TV, you can only see a black screen.

A cable or wire that’s loose is typically to blame for this.

Making sure that everything is plugged in securely sometimes, however, fixes the problem.

To test if the issue will resolve itself, you can also try briefly turning the TV off and then back on.

How do I get my LG TV out of 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.

Why does my LG TV have no power?

Checking the power cable should be the first step taken if a Smart TV won’t turn on.

It can be replaced if the cable is broken or there’s no power coming from the wall outlet where it was plugged in. Check to see if the wall outlet that came with the device has new energy flowing through it if there’s still no power.

How do I fix my LG TV when it wont turn on?

Try a power reset.

Try the most obvious fix first if your LG smart TV isn’t responding: Disconnect it from the wall for around 60 seconds, then plug it back in.

Make sure it is plugged directly into a wall outlet as opposed to a surge protector or power strip.

How to fix LG TV Won’t Turn On – No Standby Light || LG TV Has No Power or No Red Light

8 ancillary questions

How do you fix a TV that has power but wont turn on?

Soft Resets.

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.

What to do when your LG TV turns on but the screen is black?

– Restart your TV.
– Check both input and output cables.
– Change the picture mode and backlight settings.
– Reset your LG TV to factory settings.
– Contact LG for repair.

Where is the standby button on LG TV?

Is there a reset button on LG TV?

– Step 1: open the menu. Use the remote to open the menu.
– Step 2: open ‘All settings’ Select the option All settings in the list of options and press the OK button.
– Step 3: navigate to General. Select the options General.
– Step 4: go to Reset to Initial Settings.

Go down until you see the Revert to factory settings option.

What do you do if your TV turns off and wont turn back 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.

Why would my TV suddenly not turn on?

Check the Power Make sure that the TV is connected to a live power outlet and that it is securely plugged in.

The problem might relate to your plug socket rather than the TV – to find out if this is the case, plug another electrical appliance into the TV’s plug, or connect the TV to a different outlet.

How can I reboot my TV?

Turn off the TV. Unplug the television power cord (mains lead) from the electrical outlet. Let the television remain without power for 2 minutes.

Plug the power cord (mains lead) back into the electrical outlet.

What causes a TV to go into standby mode?

Samsung TV automatically switches to standby mode when there is no signal.

It saves power by turning the TV off automatically when no signal is received from the current source.

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