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My logic board is dead?

My MBP A1151 abruptly turned off, with an odor of burnt ! I plugged my magsafe, with hope it's the battery is discarged. But no more reactions : the led of the magsafe stay lighted off as if the charger is not loaded.

When i push the start button, just the hard drive turns.

Sorry for my bad english, I'm a french mac user :).

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Ben, premièrement bienvenue sur le iFixit Answers Forum. D'après votre description il se pourrait que le "DC in board" soit à remplacer. Il faudrait enlever la partie supérieure du MacBook et vérifier des signes d'altération du "DC in board" en espérant que la carte mère n'ait pas été affectée par la défectuosité du "DC in board". Si vous n'êtes pas en mesure d'effectuer cette inspection visuelle alors la seule solution est d'apporter la machine chez un dépositaire Apple pour un diagnostique.

Could be related to the DC in board. You should take off the top case and check for burn damages on the DC in board or elsewhere on the logic board.

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You should definitely contact Apple Service - looks like at least part of your MacBookPro has been heavy overheated. :(

They should be able do diagnose the problem/suggest solution.

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BenFr13 will be eternally grateful.
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