Screen problem


does know how fix this? hoping not graphics card? after searching issue , trying settings check grey scale unchecked can't find why shows 2 colour screen. when restarting there half apple!
 

attached files:

your screen dying, if have applecare they'll replace it, if don't ask nicely , point out must problem component , might lucky. did have fair number of problems on 27 inch imacs few years ago , airs have been known well.

far can tell fix replace screen.
 


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