Hardware Serial number

[nscf]

Do I need to replace the whole motherboard, not some parts of the motherboard, to change the serial number of the Nintendo Switch?

 

[binkinator]

Do I need to replace the whole motherboard, not some parts of the motherboard, to change the serial number of the Nintendo Switch?

And have all the crypto parts work together? Yes.

If you’re trying to reverse a ban, it’s probably not worth the time and expense. Sell it as a banned switch and buy a new one from eBay that’s not banned.

looks like I was correct in that this is a quest to unban a Switch. There is nothing you can economically do to unban a Switch. See advice above (and please don’t create multiple threads about the same topic.)

 

[Draxzelex]

Do I need to replace the whole motherboard, not some parts of the motherboard, to change the serial number of the Nintendo Switch?

You're not unbanning your Switch. You have to buy a new console.