A1297 820-2914-B replaced 216-0810084 with 216-0810005?

[arash]

After replacing 0084 with 005 there is picture, OS doesn't boot, ASD EFI finds no errors, is it even possible?

 

[ALB-Repairs]

Have you checked the strapping resistors?
What VRAM is the board sporting?
It sounds more like a soldering issue, but it could be VRAM straps

 

[dukefawks]

No desire to mess with this. Only thing I can say is compare the strapping resistors like R8610/11/12/13 to a board with 0005.

 

[roy.ruan]

make sure plug in the battery,otherwise it won't boot into OS.
some 84 board replaced with 005 would work fine, some needs the bios to be re-flashed