LG OLED55B8 no longer starts or stays on standby
You would like to watch your favorite program when, without warning, your LG OLED55B8 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 OLED55B8 TV does not turn on or stays on standby.
Check the remote control of your LG OLED55B8
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 OLED55B8.
If one of these two solutions works, the problem is with your remote control and not with your LG OLED55B8 TV.
You can enjoy your program again!
Check connections to your LG OLED55B8
Sometimes, between your LG OLED55B8 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 OLED55B8 TV refuses to turn on, go to the next paragraph.
Check capacitors at the back of your LG OLED55B8
Beware, before doing this operation, make sure you know about electricity and the like.
Find all the information about LG OLED55B8 TV in our articles.
If not, please go and see a professional for your LG OLED55B8 before doing anything.
In any case, please unplug the electrical wire connected to your LG OLED55B8 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 OLED55B8 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 OLED55B8, you must check the back of your LG OLED55B8 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 OLED55B8.
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 OLED55B8 works again!
Run the warranty of your LG OLED55B8
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 OLED55B8 TV.
Many retailers will take your LG OLED55B8 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 OLED55B8, who may provide you with another free of charge as an apology.
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 LG OLED TV out of standby mode?
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.
What are common problems with LG OLED TV?
– False Contouring or Posterization.
– Colors are Inconsistent.
– No Sound Output.
– HDMI 2.1 Ports Not Displaying Properly.
– Streaming Apps not Working.
– Horizontal lines appear on the screen.
How to repair LG OLED TV- 1blink only.
Model: 55EG9A7T
7 ancillary questions
Why is my TV on power saving mode?
Eco mode is a setting you’ll find on most TVs designed to limit power consumption. Sometimes it’s a dedicated picture mode, but more often, it’s a standalone setting that alters the picture mode itself, among other settings.
In most cases, this option is enabled by default out of the box.
How do I get my LG OLED out of power saving mode?
What is the lifespan of OLED TV?
Lifespan. LG has said their OLED TVs have a lifespan of 100,000 hours to half brightness, a figure that’s similar to LED LCDs.
Generally speaking, all modern TVs are quite reliable.
How do I stop my smart TV from turning off automatically?
– Turn your TV on and then off again.
– Ensure that your TV timer is off.
– Switch out your surge protector.
– Test the remote controls.
– Check your circuit breaker panel.
– Temporarily disconnect your Wi-Fi.
– Disable the CEC setting on your TV.
– Install recommended updates.
How do I fix my TV that keeps turning off?
– 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.
How do I stop my smart TV from timing out?
– Open the settings menu on your TV.
– Navigate to General.
– Select System Manager.
– Select Time.
– Select Sleep Timer.
– Select Off.
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.
You may also be interested in the following articles:
- How to set DTT channels on LG 65UJ670V LED 4K UHD HDR
- How to reset sound and audio settings on LG 49UJ630V
- How to reset a normal color on LG 55SJ850V
You still have issues? Our team of experts and passionate could help you, feel free to contact us.