mac 27" screen problem

If my mac using about 3 hours, then the left side which is darker then right side.

whatever retart or shut down,it still same.

but when I shut down it at night, and re switch on at next day, it is ok.

but after 3-4hours, same again.


what happen is it? display card problem? anyway, no any warranty

唔似display card問題。。。
imac 27係咪可以當mon用?
有線材同器材,即本試下個mon有無壞

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似係壞inverter

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what is inverter

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回覆 3# KinChungE


    inventer係乜 x2 ?

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is it screen panel problem?

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