Dust inside laptop screen

[Tesla]

Hi guys,

Dust or at least some sort of foreign material has worked it's way into my laptop screen at several points. Along the bottom of the screen and also about one third of the way in near the top.

Firstly, any idea how this got into my laptop? I would have thought the tft was sealed?

Secondly, if i dismantle to remove dust I think more will just get in. As I don't have a dust free chamber or box. Is there a company offering this cleaning service?

 

[Tesla]

I looked into my warranty status and the original purchaser bought a 4yr next day warranty through Dell.

Dell replaced the panel under there dead pixel guarantee as I also had dead pixels.

I know have a dust free, pixel-perfect display.

Infact, they changed the entire lid/housing too so the laptop is also in pristine condition!