Occasionally flickering screen


so 2011 macbook pro has got occasional flickering screen, i've read traced 1 of hardware components heats , cools down lot during usage.

there way backup theory before getting quotes wrong thing repaired?

not graphics card, else related screen i've forgotten name of.
 

do have picture of screen issue? if it's 15" model it's more it'll graphics card. if that's case can repaired free-of-charge.

if you'd happy supply photograph should @ least confirm problem be.

speak soon!
 


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