820-00426 board from a Macbook Pro A1398 that seems to be booting but doesn't show anything on the screen.
Initial inspection didn't show any liquid damage to my ageing eyes but under the microscope there ended up being a few surprises but fortunately things worked out in the end
▶ FlexBV - [ Ссылка ]
▶ For links to products used and other information - [ Ссылка ]
▶ Contributions/Donations - [ Ссылка ]
![](https://i.ytimg.com/vi/pVLeJykNEUA/maxresdefault.jpg)