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Cosa ti serve
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Attrezzo utilizzato in questo passaggio:Heavy-Duty Suction Cups (Pair)$14.95
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Fai aderire una ventosa accanto a ciascuno dei due angoli superiori del pannello di vetro.
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Tenendo delicatamente la ventosa contro il vetro, solleva la maniglia orientabile finché non è parallela all'altra maniglia (come indicato nella terza immagine).
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Solleva delicatamente il pannello di vetro in perpendicolare rispetto alla superficie dello schermo LCD affinché sia possibile sgombrare i piedini di montaggio in acciaio inseriti lungo il lato sottostante al bordo superiore del pannello di vetro.
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Estrai il panello di vetro dal bordo inferiore dell'iMac e riponilo da parte con attenzione.
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Remove the four T10 Torx screws securing the LED driver board to the outer case.
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Lift the LED driver board out of its recess in the outer case, minding the DC-In cable still attaching it to the power supply.
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Disconnect the DC-In cable by depressing the locking mechanism while pulling the connector away from its socket on the LED driver board.
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6 Commenti
COMPLETED!
I took a ton of time taking the screen off since this was the first time I've opened up my iMac - the connections are fragile, but once you know where they are and how they connect, it's quite simple. I found that my inverter board and power supply had been corroded by moisture - a couple years right next to an AC unit were suspect, I guess. My screen is at full brightness and I've had no issue so far! Thanks, ifixit!
Thank you so much for posting these steps. I have a question regarding my iMac led board replacement. How to make sure of the exact type/model of LED driver board I need for my iMac? And what would be a good and reasonable place I may purchase it from?
My iMac is a late 2009 with 27" display.
My iMac has a dark left side of the screen, I tried the fiddle with the left corner connector trick but that did nothing. I noticed the user had the display set to full brightness to get a useable image on the screen, this issue may have caused the Power Supply failure not sure, the cheaper easier fix would be to replace this board, but I don't want to replace the board if that is not the issue. For folks who had a bad board was the screen not working at all or did you get a half lighted screen like I mentioned above? Thank You
Wow- that was so easy a repair! Time will tell if the “new” board is up to the task but everything is working great right now. Thank you so much for this excellent tutorial! I would be buying a new Mac now if I hadn’t have been for your excellent advice!!!