Справочник Пользователя для Lenovo 4424-HB6

The product number for your monitor is located on the side of the display bezel as
shown below.

Chapter 3. Reference information

 

The warranty does not apply to a product which has been damaged due to   
accident, misuse, abuse, improper installation, usage not in accordance with   
product specifications and instructions, natural or personal disaster, or   
unauthorized alterations, repairs or modifications. 

 

The following are examples of misuse or abuse and not covered by warranty:

   

●

 

Images burned on to the screen of a CRT monitor. Burned image is preventable   

by utilizing a moving screen saver or power management. 

 

●

 

Physical damage to covers, bezel, base and cables.

 

●

 

Scratches or punctures on monitor screens.