LG OLED55B7V OLED no longer starts or stays on standby
You would like to watch your favorite program when, without warning, your LG OLED55B7V OLED 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 OLED55B7V OLED TV does not turn on or stays on standby.
Check the remote control of your LG OLED55B7V OLED
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 OLED55B7V OLED.
If one of these two solutions works, the problem is with your remote control and not with your LG OLED55B7V OLED TV.
You can enjoy your program again!
Check connections to your LG OLED55B7V OLED
Sometimes, between your LG OLED55B7V OLED 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 OLED55B7V OLED TV refuses to turn on, go to the next paragraph.
Check capacitors at the back of your LG OLED55B7V OLED
Beware, before doing this operation, make sure you know about electricity and the like.
Find all the information about LG OLED55B7V OLED TV in our articles.
If not, please go and see a professional for your LG OLED55B7V OLED before doing anything.
In any case, please unplug the electrical wire connected to your LG OLED55B7V OLED 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 OLED55B7V OLED 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 OLED55B7V OLED, you must check the back of your LG OLED55B7V OLED 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 OLED55B7V OLED.
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 OLED55B7V OLED works again!
Run the warranty of your LG OLED55B7V OLED
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 OLED55B7V OLED TV.
Many retailers will take your LG OLED55B7V OLED 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 OLED55B7V OLED, who may provide you with another free of charge as an apology.
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.
How do I fix my LG TV without 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.
Why won t my LG TV stay on?
A TV that intermittently powers on or off is usually caused by the timer setting.
With a TV that has a removable power cord, check whether power cord is securely plugged into the back of the TV. Check if the TV power cord is securely plugged into the wall outlet or the power bar.
How do I get my TV off standby mode?
How do I get my TV off standby without remote? Press and hold the power button located on the main TV unit (not the remote control) and switch on mains supply whilst holding the power button until the unit powers up.
LG OLED55B7A easy repair power light on but no light in the screen only the optical turns on
7 ancillary questions
How do I force my LG TV to reboot?
Instead of unplugging your TV just to restart it, all you have to do is press and hold the volume down and power keys simultaneously until the device reboots.
This will take about 11-12 seconds.
Then release the keys when you see the LG bootup logo.
How do I stop my TV from turning off by itself?
– Press the HOME button on the remote control.
– Select Settings.
– The next steps will depend on your TV menu options: Select Device Preferences → Screen saver → Put device to sleep → Never.
(Android™ 10 or 9) Select Screen saver → Put device to sleep → Never.
(Android 8.0 or 7.0)
How do I stop my TV from turning on automatically?
– Unplug Your TV (and Plug It Into the Wall) …
– Turn Off HDMI-CEC.
– Disconnect From Wi-Fi.
– Check Your TV’s Power Timer.
– Change the Batteries in Your Remote.
– Look for Nearby TVs.
– Adjust Your TV’s Eco Mode.
– Update the Firmware.
Why does my TV turn off as soon as I turn it on?
Check Your TV’s Power Timer If you find your TV is turning on or off around the same time like clockwork, it’s possible this was set up accidentally by a child or cat sitting on the remote.
Poke around your TV’s settings to see if you can find the power-scheduling feature and ensure it’s disabled.
How do you fix a TV that won’t 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.
Why does my TV keep turning itself off?
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.
How do I know if my TV fuse is blown?
Remove the fuse from its holder.
In some cases you may need a small screwdriver to unscrew the fuse holder cap. Look at the fuse wire.
If there is a visible gap in the wire or a dark or metallic smear inside the glass then the fuse is blown and needs to be replaced.
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You still have issues? Our team of experts and passionate could help you, feel free to contact us.