iMac Intel 27" EMC 2309 and 2374 Power Supply
Be careful with these cables, they are very very fragile and not at all designed for multiple disconnection / connection. be assured that they are correctly plugged in, the margin is fine. We can believe that it is well connected but the surpise can be very unpleasant once the screen back in place and glued! Thank you Apple with your glue !
only one vis :-)