macbook A2179 820-01958 no image

[ipetro]

The board is flooded with water and there are pockets of oxidation!
The board is loading but there is no picture
20v
0.380a and falls to 0.70a
PP1V1_S3 is in a short circuit, I can’t localize the problem
L8100 removed the coil

 

[2informaticos]

CPU is the most sensitive component connected there...

 

[ipetro]

Is it possible to transfer T2 to a donor blocked board? and should it be identical or could there be a difference?

 

[2informaticos]

Is possible.
Be aware of T2 version, depending of SSD size.

 

[ipetro]

An identical donor MacBook A2179 EMC3302 was purchased on ICloud for transferring T2. are these 2 devices compatible? What else needs to be transferred besides the T2 chip?

 

[2informaticos]

CD3217 and T2 Power on Sequence - LogiWiki

We have Apple MacBook and iPhone Diode readings and general fault finding information compiled by the leaders in this area

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You must replace touch ID also.