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1.8GHz dual-core Intel Core i5 or dual-core 2.0GHz i7. (Turbo Boost up to 2.8GHz) with 3MB shared L3 cache

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My keyboard and trackpad aren’t being recognized

Guys I replaced the track pad and it’s completely in and flush.

All of the connections are back in neatly but now keyboard and trackpad aren’t being recognized by my logic board.

But prior to replacing they were. Why is this ?

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Sounds like the trackpad cable which carries both the keyboard and trackpad data to the logic board wasn’t seated fully or is damaged. Here’s the replacement MacBook Air 13" (Mid 2011-Mid 2012) Trackpad Cable

crwdns2886500:0Replace a cable connecting the trackpad to the logic board compatible with the Mid 2011 to Mid 2012 13 inch MacBook Air laptop. Part #922-9967, 593-1428.crwdne2886500:0

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MacBook Air 13" (Mid 2011-Mid 2012) Trackpad Cable

$14.99

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And what if this doesn’t fix it ?

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@laroyfitchjr - I would then suspect you got a bad trackpad as the trackpad carrie’s both data signals to the logic board via the cable.

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La'Roy Fitch Jr. crwdns2934231:0crwdne2934231:0
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