A2779 820-02841 5V 0.40mah

[farfan14]

hello.already tried repair by some other technician and changed/fixed some ic's. seems it was water damaged. as i see cd3217b13 is replaced by cd3217b12. is it normall?or should i buy 3217b13 and replace.

 

[2informaticos]

CD3217 and T2 Power on Sequence - LogiWiki

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M1 MacBooks - LogiWiki

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