Just experience Imac 2017 i5 with Radeon pro 555 4K Retina display change the screen from imac 2015 21.5 ,4k retina,with with i7 5775R ,cable doesnt fit.they have different cable. Tried to swap the cable,perfectly fit .Turning On the Imac ,I heard the boot sound but no display,totally blacl.
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Just experience iMac 2017 i5 with Radeon pro 555 4K Retina display change the screen from 2015 21.5" iMac, 4k Retina with i7 & 5775, cable doesn't fit they have different cable.
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Tried swapping the cable perfectly fits. Turning on the iMac, I heard the boot sound but no display, totally black.
Just experience Imac 2017 i5 with Radeon pro 555 4K Retina display change the screen from imac 2015 21.5 ,4k retina,with with i7 5775R ,cable doesnt fit.they have different cable. Tried to swap the cable,perfectly fit .Turning On the Imac ,I heard the boot sound but no display,totally blacl.