Model A1297 Unibody: Early 2009, Mid 2009, Mid 2010, Early 2011 & Late 2011

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L7770 research for replacement after C7771 replacement

Hello everyone,

My macbook pro is a 1297 mid-2009 17" macbook pro.

I killed my 2r2 inductive coil which is located at the L7770 location, i know the values of the component i am looking for, but could you please confirm that i am buying the right coil?

Or could you send me a link to find one?

I know the designation is :

IHLP1616BZ-SM 2.2UH-3.25A

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I would like to buy:

IHLP1616BZER2R2M11 is the name of the one i'd like to buy.

Thanks a lot for your advice!

Answered! View the answer I have this problem too

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@yanndetrie yes the values are correct and you are looking at the right part.

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thanks a lot it was hard to find it :) hope it will help others!


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yanndetrie will be eternally grateful.
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