55UV340C.AAU

Help Library

Troubleshooting
Audio is heard but video is not seen.

Audio is heard but video is not seen.SymptomIt may take some time for OLED, LED, LCD, PDP products to show picture afterpower is turned on.How to fixCheck if LG logo appears normally on the screen when power is turned on.When using a set-to...
Operation
To set Auto Tuning mode

To set Auto Tuning modeSymptomNon-Smart TVTo set Auto Tuning mode How to fixHow to set Auto Tuning※ Setting procedure/adjustment menu differs from model to model[Menu] → [Channel] → [Auto Tuning]
Troubleshooting
Video stops intermittently when moving TV left to right, and vice versa.

Video stops intermittently when moving TV left to right, and vice versa.SymptomTV sometimes doesn’t work when it is moved from left to right and vice versa.How to fixConnection can loosen during the usage. Please check the connection of pow...
Troubleshooting
There is an opening between the display and case.

There is an opening between the display and case.SymptomThe screen has a gap or the case doesn’t seem to fit.How to fixA certain gap between LCD TV panel and cabinet is normal.IPS panel disperses light well and provides a good viewing angle...
Operation
No video of each channel after I moving to new place. How can I connect the antenna?

No video of each channel after I moving to new place. How can I connect theantenna?Symptom To set Auto Tuning after you move to a new placeHow to fixNon-SmartTo set Auto Tuning※ Setting procedure/adjustment menu may vary depending on the mo...
Operation
I cannot connect to wired network

I cannot connect to wired networkSymptomYour attempt at hard-wired or wireless network connection has failed andinternet not connected or displays an error.- Check the availability of router if you want to connect directly to the routerthro...