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Model A1225 / Early 2009 / 2.66, 2.93, or 3.06 GHz Core 2 Duo processor

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Why does the display of my iMac flickers?

Hello,

Overnight, the display of my imac has started to flicker and horizontal lines, I can not understand what is due.

I reset the PRAM, updated to Mac OS X 10.10 and second monitor I see normally.

Can you give me some advice?

Thank you.

Daniele

treelle71@gmail.com

Answer this question I have this problem too

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2 Answers

The indication of the second monitor working would mean that the LCD or the LCD cable is having issues, i would suggest opening the iMac and re-seating the LCD connection to the board and then test again

iMac Intel 24" EMC 2267 Display Panel Replacement

Step seven in this walk through would be where you would remove the LCD connection and re-seat it and then put back together and test the screen again

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Thanks for the advice, I'll try to follow your instructions and then will let you know the outcome of the operation.

Thanks again, hello.

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1 Comment:

no problem i hope that is all it is

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