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Manuals & Documents
For the most accurate technical information regarding features, specifications, installation and operation of your LG product, please refer to the Owner's Manual and other documents available for this product.
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The Owner’s Manual offers pertinent product information.
Owner’s Manual
- 31/01/2019
Help Library
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In analog broadcasting mode, video stops intermittently.
- Troubleshooting
- Commercial TV, TVs
In analog broadcasting mode, video stops intermittently. Symptom Analog screen is working and not working repeatedly. How to fix This may occur intermittently due to the abnormal signal processing. Contact subscribed cable or telecom. company, and if there’s no problem, service engine...
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Video is blurry.
- Troubleshooting
- Commercial TV, TVs
Video is blurry. Symptom Blurry picture How to fix [How to check] ① Check the connection condition of antenna/ cable TV/ CATV ② Check the play of external devices (video, DVD, set-top box, etc.) ③ Check if there is the same symptom at TV in other room. (It can be the product problem b...
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Dots are twinkling in certain part of the screen.
- Troubleshooting
- Commercial TV, TVs
Dots are twinkling in certain part of the screen. Symptom Spot appears on some part of the screen or the spot twinkles. How to fix 1. If the product has picture test or USB function, check if the same symptom occurs on the same area when using this function. 2. If the symptom occurs o...
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Audio is heard but video is not seen.
- Troubleshooting
- Commercial TV, TVs
Audio is heard but video is not seen. Symptom It may take some time for OLED, LED, LCD, PDP products to show picture after power is turned on. How to fix Check if LG logo appears normally on the screen when power is turned on. When using a set-top box, check if its power is turned on....
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No video and no audio
- Troubleshooting
- Commercial TV, TVs
No video and no audio Symptom No video and audio How to fix 1. When power is not turned on, check front power switch. If TV is not turned on with remote control, press power switch and turn it on with remote control. (When TV is turned off with power switch, it is not turned on with r...
Video Tutorials
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Video] Do you want to know how to update firmware of Smart TV?
- Operation
- Commercial TV, TVs
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video]LG Smart TV with webOS - LG Content Store - webOS 2.0
- Operation
- Commercial TV, TVs
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Video] How do I use the Smartshare function?
- Operation
- Commercial TV, TVs
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How can I set up my TV for the first time?
- Operation
- Commercial TV, TVs
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Video]Initial Setup - webOS 2.0
- Installation
- Commercial TV, TVs
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- TV/Audio/Video
