LG UQ7570PUJ 50" 4K HDR Smart LED TV - Manual (Page 108)

LG Remote Service
You can get help for troubleshooting through the remote control.
For
LG Remote Service , make sure to contact the LG Electronics Customer Service
Center.
This function may not be available in some countries or models.
When there is no related content in the Quick Help , please refer to the Troubleshooting
in User Guide .
If you still fail to solve the problem, please contact our Customer Service Center.
Troubleshooting Power/Remote Control
Issues
Troubleshooting Power/Remote Control Issues
If you experience any of the problems below while using the product, please check the
following. There may not be a problem with the product.
I cannot turn on the TV.
Check that the power Standby Light on the TV is red. If the Standby Light is off, check
the connection of the TV power plug, as shown below.
If you are using a multi-outlet, check if it is working properly. To check whether a power
strip is working properly, plug the TV’s power plug directly to a wall outlet and observe its
operation.
Try to power on using the button on your TV set.
The power is on, but the screen comes on later.
This is because there is a noise-removal process to eliminate any possible noise that
may appear during power-on. This does not mean the product is defective.
The pointer of Magic Remote does not appear on the screen.
Hold the remote control towards the TV and press the and buttons at the same
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