Hello, I wanted to share my experience regarding this topic.
A while ago, my screen too turned its color to pink
but not flat out. It becomes dim pink. Unfortunately, I did not get a screen shot of it. I did my research as well. And I ended up here at kioskea forums to look for an answer. I focused on this thread:
and centered my trial and error to the "video card problem"
that I have read. I almost opened all the hardware of my laptop.
Btw, Sony Vaio Fit 15A
is the model of my laptop.
Until I turned at the flip screen and I saw that there are screws in there and tried to open it up.
<<I'm actually trying to insert a picture here but it's not processing. :P>>
Actually, I can't open it wholly. But it seems like there's something about the video card in there perhaps. Im no techie much.
So there, what I did was I lightly pressed that part. Note that it was slightly open coz I disengaged all the screws in it. And then, my screen turned back to normal.
I hope my post will help for those who has the same problem and doing their research as well.
Thanks kioskea. :)