Инструкция для LG 55UB830V

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9

ENGLISH

SAFETY INSTRUCTIONS

y

y

When moving or unpacking the product, work in pairs because the product 

is heavy.  

Otherwise, this may result in injury.

y

y

Contact the service centre once a year to clean the internal parts of the 

product.  

Accumulated dust can cause mechanical failure.

y

y

Refer all servicing to qualified service personnel. Servicing is required 

when the apparatus has been damaged in any way, such as power supply 

cord or plug is damaged, liquid has been spilled or objects have fallen into 

the apparatus, the apparatus has been exposed to rain or moisture, does 

not operate normally, or has been dropped.

y

y

If the product feels cold to the touch, there may be a small “flicker” when it 

is turned on. This is normal, there is nothing wrong with product.

y

y

The panel is a high technology display product with resolution of two 

million to six million pixels. You may see tiny black dots and/or brightly 

coloured dots (red, blue or green) at a size of 1 ppm on the panel. This 

does not indicate a malfunction and does not affect the performance and 

reliability of the product.   

This phenomenon also occurs in third-party products and is not subject to 

exchange or refund.

y

y

You may find different brightness and color of the panel depending on your 

viewing position(left/right/top/down).  

This phenomenon occurs due to the characteristic of the panel. It is not 

related with the product performance, and it is not malfunction.

y

y

Displaying a still image (e.g., broadcasting channel logo, on-screen menu, scene from a video 

game) for a prolonged time may cause damage to the screen, resulting in retention of the image, 

which is known as image sticking. The warranty does not cover the product for image sticking.  

Avoid displaying a fixed image on your television’s screen for a prolonged period (2 or more 

hours for LCD, 1 or more hours for Plasma).  

Also, if you watch the TV at a ratio of 4:3 for a long time, image sticking may occur on the borders 

of the panel.  

This phenomenon also occurs in third-party products and is not subject to exchange or refund.

y

y

Generated Sound 

 

“Cracking” noise: A cracking noise that occurs when watching or turning off the TV is generated 

by plastic thermal contraction due to tempera-ture and humidity. This noise is common for 

products where thermal deformation is required. Electrical circuit humming/panel buzzing: A low 

level noise is generated from a high-speed switching circuit, which supplies a large amount of 

current to operate a product. It varies depending on the product.  

This generated sound does not affect the performance and reliability of the product.

y

y

Do not use high voltage electrical goods near the TV (e.g. electric mosquito-swatter). This may 

result in product malfunction.

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