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A1278 fan connector 2 missing pads

Hi all,

I have lost 2 of the logic board pads for the fan connector. Can someone please help me and explain to me where I would bridge the wires so the fan works again.

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Im not ready to give up on the board yet.

Answered! View the answer I have this problem too

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First your fan image wiring is not correct. All four connections are needed.

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Here the patch lines you’ll need to add once you resolder the connector down with the pads you have still.

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1 Comment:

Thanks Dan your the man lol.

Really appreciated that. I looked for the schematics regarding the fan connector but couldn’t find it. Those schematics you use are great.

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Paul Smith will be eternally grateful.
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