MacBook Pro and air logic boards interchange? Can I interchange my logic boards from MacBook Pro  a1502 to a MacBook Air a 1466?
This is not possible.

Not only are the logic board shapes and sizes entirely different, the display connectors are in a different location, the CPU and GPUs are in different locations necessitating different cooling pipes; even the I/O connectors are different (meaning the holes in the top case wouldn't match with the connectors).

MacBook Air Logic Board


MacBook Pro Logic Board