staingate cleaned with Lysterin

[Dozer]

Hi folks,

I cleaned a 13" A1502 with lysterin, display is like new now, after turn on there is now in the corner left side a brighter area, what i did wrong?
what can i do, has someone experience with this?

 

[Eduardo&Macs]

Looks like some of the liquid spilled into the display panel. Only way to fix that is by replacing the diffuser sheets behind the LCD panel. Big pain in the butt.

 

[Dozer]

yes thats true, its today already much more little but still there