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PPBUS is 12.58V but goes to 12.50 for 10 seg and then to 12.33V for 1 seg. and back to 12.58V
3.3V S5 stable
5V and other rails pulsing each 7 seg.
ISL and SMC area look clean and no liquide damage. SCL and SDA at 3.42V
I compared other rails (in big coils) with another board and have same value in diode mode. CPUcore cycling too.
Customer goes to Apple store to replace the screen and also said that mouse is chaotic and 3 days laters working with the Macbook, it turn off.
I compared too U8000-U8080 all power mosfet and same value in diode mode.
If I remove R8167 all rails appears stable except CPU core.