MacBook Unibody Model A1342 AirPort/Bluetooth Cable Replacement

crwdns2931653:01crwdne2931653:0 Lower Case

• Remove the eight 4 mm Phillips screws securing the lower case to the MacBook.
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• The lower case is constructed of rubber-coated aluminum. Do not excessively bend the aluminum during removal, as any permanent deformation will cause tolerance issues after reassembly.
• Slightly lift the lower case near the vent opening.
• Continue running your fingers between the lower and upper cases until the upper case pops off its retaining clips.
• The location of these three clips is shown in the third picture.
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crwdns2931653:03crwdne2931653:0 Battery
• For precautionary purposes, we advise that you disconnect the battery connector from the logic board to avoid any electrical discharge. This step is optional and is not required.
• Use the flat end of a spudger to lift the battery connector up out of its socket on the logic board.
• It may be easier to use your fingernails to lift up on both sides of the connector.
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crwdns2931653:04crwdne2931653:0 AirPort/Bluetooth Cable
• Use the flat end of a spudger to pry the AirPort/Bluetooth cable connector up off the logic board.
• Carefully peel the AirPort/Bluetooth ribbon cable from its channel within the rear speaker assembly.
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• Use the flat end of a spudger to pry the AirPort/Bluetooth cable connector up off the right speaker.
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Walter Galan

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