820-0045 A1534

[tipoti]

hi,
i have 820-0045 motherboard

device turns on and seems apple logo while loading system shutdown or restart
Device turns on, apple logo shows up but during loading screen it shuts down


I tried to install via usb, it turned off again


no liquid

 

[2informaticos]

Test the board alone on the desk; without any peripheral connected.
Just check for USB activity, or external video.
See if still turns off.

 

[tipoti]

solved
I changed the CPU thermal paste.

 

[tipoti]

hi,
problem repeated
Is the cpu faulty?

 

[2informaticos]

It always ends failing on these boards...

 

[tipoti]

thank you