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Repair guides and support for 21.5" Intel iMacs by Apple.

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Replace component logic board A1418

Hi,

I am having problems with my imac 21'' late 2012 A1418. This piece has been burned out and I don't know what kind of piece it is exactly, and I would need to replace it.

Please, if someone here has a similar 21'' imac which is opened at this moment and can send me a picture of this piece, that could help me very much to know what kind of piece I have to replace.

The computer can be turned on because I can hear the ring bell when it is starting but it gets blank screen.

Thank you very much in advance.

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Answer this question I have this problem too

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Con un monitor externo obtienes el mismo resultado? Podrias buscar el esquema y mirar que pieza es esa en concreto, pero no son faciles de encontrar.

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do you know the part you must change???

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bizz will be eternally grateful.
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