iMac (27-inch): AMD Radeon 6970M Video Card Replacement Program
Hey Everyone,
There is a problem with my iMac 27" Intel i7 3.4GHz. It seems the problem is video card. There is images that i took when problem occured. Last four digit of serial number is DHJW. Technical service has checked the problem and they said problem is video card for real. But Apple doesn't accept my iMac for the replacement program (http://support.apple.com/kb/TS5167) when technical service sent the diagnostics. I will post the diagnostics too when I get.
Test Result
iMac (27-inch Mid 2011), OS X Mavericks (10.9.2)