Acer Z1 621G - Screen Stain

raphazzz
raphazzz Member Posts: 3 New User
edited March 2023 in 2017 Archives

Hi there,

 

I bought this computer during a trip to the US and the computer has a stain inside the lcd panel. It is a stain that appears after 20-30 minutes of use, right in the center of the screen. The stain has 2 inches of diameter. 

It dissapears when I turn off the computer but usually after 20-30 minutes also.

acerscreen.jpg

What could it be?