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coco666

macrumors newbie
Original poster
Sep 19, 2013
15
0
Hello, yesterday I received a apple cinema display 27" with a backlight faulty, I check the logic board and the pose supply and the power supply is correct. I think the logic board is faulty because backlight sync is no correct, and some time the backlight not go on, and some times the backlight working good.
I need the schematic for this model A1316 or schematic for this logic board 820-2697-A.
Thank you for interesting.
Sorry for my english I'm from Spain.
 
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