LG 50LB6000 User Manual

5

IMPORTANT SAFETY INSTRUCTIONS

 

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The panel is a high technology product with 

resolution of two million to six million pixels. 

In a very few cases, you could see fine dots 

on the screen while you’re viewing the TV. 

Those dots are deactivated pixels and do not 

affect the performance and reliability of the 

TV.

 

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Cracking noise A cracking noise that occurs 

when watching or turning off the TV is 

generated by plastic thermal contraction 

due to temperature 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 upon the product. 

This generated sound does not affect the 

performance and reliability of the product.

 

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Take care not to touch the ventilation 

openings. When watching the TV for a long 

period, the ventilation openings may become 

hot. This does not affect the performance of 

the product or cause defects in the product.

 

•

Do not install this product on a wall if it 

could be exposed to oil or oil mist. This may 

damage the product and cause it to fall.

 

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If the TV feels cold to the touch, there may 

be a small flicker when it is turned on. This 

is normal; there is nothing wrong with TV. 

Some minute dot defects may be visible on 

the screen, appearing as tiny red, green, or 

blue spots. However, they have no adverse 

effect on the TV’s performance. Avoid 

touching the LCD screen or holding your 

finger(s) against it for long periods of time. 

Doing so may produce some temporary 

distortion effects on the screen.

Preventing image burn or burn-in on your 

TV screen

 

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If a fixed image displays on the TV screen for 

a long period of time, it will be imprinted and 

become a permanent disfigurement on the 

screen. This is image burn or burn-in and not 

covered by the warranty.

 

•

If the aspect ratio of the TV is set to 4:3 for a 

long period of time, image burn may occur on 

the letterboxed area of the screen.

 

•

Avoid displaying a fixed image on the TV 

screen for a long period of time (2 or more 

hours for LCD, 1 or more hours for the 

Plasma TV) to prevent image burn.