Toverly - seriously? I was going to have to send mine to Juki and was told I'd pay shipping both ways, and the board would be about $350 for them to replace. Mine was taking 3-4 slow stitches when you stopped, when you hit the needle up/down and when you hit the thread cutter. The speed control still worked like it should.
My old machine went 30 years with none of the electronics going out, and I've got a 15 year old Pfaff and everything still works fine.