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Yes i already tried good known trackpad and keyboard

i have 820-4924-a water damage has green light but doesn't turn on. I started measuring around and i'm missing PM_SLP_S4_L so i watched on one of louis videos with similar problem so when this signal took me to the PCH i checked for the voltage that powers the PSH -- PM_PCH_PWROK and that took...

Water Damaged Macbook is turning on but no keyboard or trackpad. I started measuring the pins on the keyboard on pin 30 i have 3.3v that's PP3V3_S3 and pin 4 and 5 i have 3.29v, however on the rest of the pins i get variable voltage goes from 2.9v to 1.7 and up and down up and down. Any ideas ...

i clean it in ultrasonic cleaner ill try to measure around and see

liquid damage around q2730 and i replaced c2231 because was hanging not soldered from the water. And yes fan goes in loop start stop start stop

CPU vcore goes from 0 to 1v and back to 0

I have water damage 820-3208-A and i fan spins 5 seconds and stops i went thru the rails and the 5v and 3.3v in s3 state are going from 0v to their normal voltage and back to 0. On U7201 i have VIN and all enable signals and i think is the actual chip. Any ideas ?

The board is working fine just no power button and no keyboard

i injected 3.3v on PP3V42 nothing was hot after that i injected 5v on same rail PP3v42 and the resistance from 0.06 went up to 0.1

Everything is disconnected no power no battery and on L7095 resistance was same. So i got power supply from old desktop computer and i inject 3.3v and didn't change anything and after i inject 5v and after that was showing me 0.2 resistance but now dropped to 0.1 resistance and the board is...

I checked 3 times in diode mode the red probe on ground and measure with 2 different multimeters same result. I'm really confused

I measure no power applied i wonder also how the board also working

I don't have bench power supply to inject voltage :(

PP3V42_G3H is short to ground i measure in diode mode on pin 1 on R5170 I get 0.7 and measure on pin 2 i get 0.068. Any ideas what to do ?

it goes down to 0.8v at the connector

sorry it Fahrenheit lol. Yes no light on USB

so on pin 7 from 3.2v i get 1.1v when i press the power button

Look like brain dead but i'm not sure

So this board was water damage around U7501 so i replaced the chip and there was damaged via's that i jumped wires and the computer turned on i boot it to OS but i had so much flux on the board so i wash it in the ultrasonic cleaner again and it didn't gave me backlight after or image not sure...

I have all Voltages present on the keyboard pins connector im missing only left option and left shift