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No Display 2011 iMac 27"

johnnycashfl0w

johnnycashfl0w

macrumors newbie
Original poster
Apr 9, 2019
10
0
Hello,

I'm not sure if this is the right place for this, but I though I'd ask.

Recently grabbed a 2011 iMac 27" and it now has no display. Upon further inspection I can see the LCD Power connector blew something. How difficult would it be to find one of these capacitors? I'd got a dead Macbook laying around, could I use one off that?

Thanks!
 

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It's not a capacitor. You have an Inductor that is blown.
The exact one is labelled L9000. Its is a 250 Ohm ferrite bead. Desolder the old component, clean the contacts and replace it with a new SMD.
 
Last edited:
nikey22 said:
It's not a capacitor. You have an Inductor that is blown.
The exact one is labelled L9000. Its is a 250 Ohm ferrite bead. Desolder the old component, clean the contacts and replace it with a new SMD.
Click to expand...

Thanks for the reply! What would cause it to blow like that? Is it worth fixing or will it do it again?
 
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