iMac 2010 Logic board repair and possible upgrade
Hello,
I have problems with my iMac i7 early 2010 video card. Unfortunately it is not repairable. I have to buy new logicboard. Can I upgrade with logicboard from 2011 models?
Thanks!
UPDATE (11/05/2017)
I have problems with my iMac i7 early 2010 video card. After everything was checked, I think that the problem is overheated 6 pin chip marked 638Y.
I couldn't find any information about it. Because of that I considered replacing the mainboard. Any information about that chip will be appreciated.
좋은 질문 입니까?
댓글 2개
Ivan, Its best to not create a second duplicate question. I've copied your other one here.
How about giving us a bit more background on your system. Did it smoke or smell like something burnt? What does it do now and what happened when it went?
Dan 의
Hello Dan,
The background of the problem is as follows:
The diplay stopped to lighten up. I Think that the videocard is OK, because when power on the computer there is a opening sound. This chip, I've talked about is may be a key responsible for lighten up the matrix. It's situated next to the monitor socket and i think that it does not provide relevant voltage to triger the display lightening. Unfortunately I couldn't find specs od this chip.
Ivan Hassamski 의