Can macbook work without wi-fi module?

Question

WiFi

After restoring a broken macbook pro 15 2012. No wi-fi module. Can a laptop work without it? It emits 3 short beeps. Tried to insert different operating systems, the same thing.

Answer 1

Tried to insert different operating systems, the same thing.

Different RAM is good, but it does not guarantee that the RAM is powered and the data lines and controllers are not damaged.
Without the results of diagnostic measurements of all signals, your issue cannot be resolved at all.

Answer 2

It should work without the wifi module, I’m 100% sure, because I myself restored my first macbook literally from a pile of garbage ... by the way, for 2012 and 2010 the frames seem to be the same, I have a frame from 2010, I think the wifi module was preserved there, I can search and send)