User guide
Table Of Contents
- English
- CHANNEL Setting
- PICTURE, SOUND Setting
- OPTION
- LG SMART Function
- To use Smart features
- To connect network
- To use Tag On
- To connect USB storage devices
- To use SmartShare™
- To connect DLNA
- To use Premium service
- To use LG Smart World
- To use search function
- To use the voice recognition function
- To use internet
- To use Skype
- Frequently Asked Questions for Smart TV
- To set the Service Country Settings
- Advanced Function
- To use Screen Remote
- To see 3D image
- To use PIP (Picture In Picture)
- What is Time Machine Ⅱ?
- To record immediately
- To use a Scheduled Recording
- To see the recorded TV
- To set a USB Storage device for Time Machine Ⅱ
- To use TimeShift
- To set Time Machine Ⅱ
- To take advantage of Time Machine Ⅱ
- To use the Motion Recognition function
- Taking Pictures and Video
- To use Dual Play
- To control TV with Smart phone
- To use USB input device on TV
- Information

GP4
eng
If the following symptoms occur, please carry out the checks and adjustments
described below. There may be no malfunction.
SMART ➾ Settings ➙ SUPPORT ➙ Signal Test
Shows the MUX and Service information etc. If you select Antenna & Satellite or
Cable & Satellite, a signal test only for Antenna or Cable is displayed.
❐
General
Problem Solution
Cannot view certain
channels.
• Adjust the location or orientation of the antenna.
• Save the desired channels on Auto Tuning or Channel Edit.
After turning on the TV,
there is a delay before
full images appear.
• It is not a problem because this process was intended to
clean up the image noises that may occur when turning on
the TV.