NOT LIKE THAT!! Its like pulling out a board and slapping in a new one... Like when a driver board
goes down on your machine, you don't call up the rigger and send the machine off, you pull out the driver
board and replace it, that's what the inside of the Yaskawas (at least mine) is like... Don't
even have to take the drive out, just pop the cover off. Less than 10 minutes with a screwdriver
to swap the board out.
I've got F7's and yours is a V7 I believe and looks to be fairly similar. This page says there is
limited parts and support for the V7's...
Support - Yaskawa
I'm just saying that Yaskawa is pretty darn friendly as to the inner workings of their drives, unlike
some others... Might be worth digging into some documentation and making some phone calls before
you rip her out and send her off.