LG 43UJ630V no longer starts or stays on standby
You would like to watch your favorite program when, without warning, your LG 43UJ630V 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 43UJ630V TV does not turn on or stays on standby.
Check the remote control of your LG 43UJ630V
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 43UJ630V.
If one of these two solutions works, the problem is with your remote control and not with your LG 43UJ630V TV.
You can enjoy your program again!
Check connections to your LG 43UJ630V
Sometimes, between your LG 43UJ630V 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 43UJ630V TV refuses to turn on, go to the next paragraph.
Check capacitors at the back of your LG 43UJ630V
Beware, before doing this operation, make sure you know about electricity and the like.
Find all the information about LG 43UJ630V TV in our articles.
If not, please go and see a professional for your LG 43UJ630V before doing anything.
In any case, please unplug the electrical wire connected to your LG 43UJ630V 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 43UJ630V 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 43UJ630V, you must check the back of your LG 43UJ630V 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 43UJ630V.
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 43UJ630V works again!
Run the warranty of your LG 43UJ630V
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 43UJ630V TV.
Many retailers will take your LG 43UJ630V 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 43UJ630V, who may provide you with another free of charge as an apology.
What causes the television to kept in a standby mode?
When electronic devices are receiving power but are not running, they are in standby mode.
For example, a television is in standby mode when it is plugged in, but turned off. While the TV is not “on,” it is ready to receive a signal from the remote control.
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.
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.
Why is my TV not turning on even when plugged in?
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.
LG 43LH510V Not Powering on.
Red Standby light on, no reaction.
9 ancillary questions
Why is my TV light on but not turning on?
This means that there is a problem with the On_Off button or a problem with the remote control.
It is also possible that the batteries of the remote are exhausted (or a bad contact) or the window for receiving signals from the remote on the TV is obstructed by some object.
Why is my Sony TV not turning on red light blinking 6 times?
If your Sony TV standby red light blinks 6 times, it means there’s a system error that has to be fixed.
The error could be due to overheated internal components of the system.
The standby light blinks red 6 times too if you connect corrupted devices to the TV.
How do you fix a LED TV that has a blinking red light?
– Turn the TV off and back on.
– Clean any vents/slots in the TV cabinet.
– Turn off the TV and unplug all devices connected to the TV.
– Update the TV software to the latest version.
Why is my LG TV not turning on red light blinking?
Why would a TV shut off and not turn back on?
A loose connection can cause your TV to turn off unexpectedly, and so can an aging power supply cord.
If you notice frayed wires or damage to your TV’s power cord, it’s time to shop for a new TV to prevent further issues and potential electrical hazards.
Why is my TV light on but no picture?
If the backlight burns out or stops working, it will result in a blank TV screen.
To check your TV’s backlight, make sure your TV is on.
Then, turn off the lights in the room and shine a flashlight on the screen.
If you can see a picture with the flashlight, then your TV’s backlight is likely burnt out.
How do I fix the blinking red light on my TV?
Replace the HDMI cable.
A damaged HDMI cable can affect the transmission of data and signals between your external device and the TV.
Replacing your TVs HDMI cable can help solve the problem and get rid of the red light flashing on the TV.
If it doesn’t work, try another fix!4 days ago
How do you fix a TV that turns on but no picture?
– Unplug your TV for 60 seconds.
Don’t just turn it off.
– Hold the power button down for 30 seconds after it is unplugged.
– Count slow on those 60 seconds or use a watch.
– Plug your TV back in and check for a picture.
If it’s working, you are done.
– If not, go to the next step.
What do I do when my TV is blinking red?
– Performing a power reset or restart of your TV may solve this issue if it’s caused by a temporary malfunction. Power reset.
– Check if any devices connected to your TV are causing an issue (such as a malfunctioning device or a data communication issue).
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You still have issues? Our team of experts and passionate could help you, feel free to contact us.