55SE3KD-B.ATM

Support Home

Help Library

Operation
Video] Do you want to know how to update firmware of Smart TV?
Operation
How can I set on/off time?

How can I set on/off time? SymptomDo you want to schedule on/off time?You can schedule on/off time in the Settings.※ To use this feature, it must have correct current time.If the clock is set “Manual”, you need to set time again after turni...
Operation
I cannot use the internet although wired/wireless network connection is working.

I cannot use the internet although wired/wireless network connection is working. Symptom For wireless network connection of Smart TV, check the items below..- Router and wireless network availability- TV embedded with WI-FI※ For some models...
Operation
Video] Do you want to connect Blue-Ray player to Smart TV?
Troubleshooting
After you move its position or move to a new place, you can't turn it on?

After you move its position or move to a new place, you can't turn it on?SymptomDo you want to watch TV with antenna connected since you bought new TV, movedits position, or moved to a new house? How to fixIf you connect wall antenna socket...
Operation
How can I use an earphone to hear TV audio?

How can I use an earphone to hear TV audio?SymptomListening to sound with headphones How to fixNon-Smart1. Check if there are 3.5m stereo (Audio) terminal and monitor audio outputterminal on the product. If none, the model does not provide ...

Manuals & Documents

Find Manuals & Documents

Owner’s Manual

English

02/26/2021 5,684K
USER GUIDE

English

07/28/2020 1,970K
INSTALLATION

English

01/14/2020 1,490K

Find Manuals & Documents

Software & Drivers

Find Software & Drivers

No files

Still not solved?

Locate Repair Center

Email
Call
Customer Feedback
Recently Viewed

There is no
recent product.

/

LG Support
At LG, we create innovative, stylish, state-of-the-art products and back them up with LG Customer Service and Support designed to make life good. Whether you need owner’s manuals, parts and accessories, mobile phone support, or warranty information, you’ll find LG Technical Support and everything else you need ? just a few clicks away. If you want to speak with someone, LG LK Support has courteous, respectful and knowledgeable individuals that can assist you with all technical support and service issues.

55SE3KD-B.ATM

Help Library

Contact