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cpromotions

 
Member Since: Apr 23, 2012
Posts: 5
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Hello,

I have a problem with my iMac and I hope you guys can help me.
Its an 24 iMac Mid 2007* 2.8 Ghz Core 2 Extreme (EMC No.: 2134 Model No.: A1225).
The iMac suddenly turned off as if sombody pulled out the powercable. If I press the power button nothing happens as if the machine gets no power at all.
So I opened the iMac and removed all the dirt and dust. I thought it might be the PSU but I cant see any optical defects.
When I pluged in the powercable the first Diagnostic-LED light up shortly and went off again. When i pull the cord and plug it in again nothing happens...
I checked the cable itself and tried another one to be sure its not teh cable.
Can I be sure that it is the PSU (because of the LEDs) or could it be the logicboard either?

Any Experiences?

Thanks for your help. And sorry for my poor english.
QUOTE Thanks