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Comment réparer son MacBook Pro 13" Unibody, modèle mi-2012, A1278, processeur 2,5 GHz i5 ou 2,9 GHz i7.

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No Wifi hardware installed after iFixIt screen replacement

I have ordered two screens, both separate orders from iFixit for screen replacements for the 2012 Apple Macbook Pro 13"... each time, I replace the screen and I receive the "No Wifi Hardware Installed" icon. When I put the broken screen back on, the wifi works normally.

I have reinstalled the operating systems with no luck...

Any suggestions?

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Hi, did you ever find a fix? I'm having the exact same issue.

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Travis I'm thinking the OP either mis ID'd his system or in fact the ribbon cable was bad. If you review Step7 in this IFIXIT guide: MacBook Pro 13" Unibody Mid 2012 AirPort/Bluetooth Board Replacement and here's the needed part MacBook Pro 13" Unibody (Early 2011/Late 2011/Mid 2012) Airport/Bluetooth Cable - Apple P/N 922-9780

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Agreed, makes no sense! The Clutch cover in this series only has the WiFi & Bluetooth antennas. Are you sure you have this model? As an example, this model has the AirPort board is in the clutch cover: MacBook Pro 13" Unibody Mid 2009 AirPort Card Replacement

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This is weird. Are you sure you properly plugged the airport/bluetooth daughter board with the new screen?

Step 5: Remplacement de l'écran sur Macbook Pro 13" Unibody mi-2012

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East Marshall IT Dept sera éternellement reconnaissant.
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