I have friends that love to fix them. I can do it but it takes me forever. But when it's done the wires are all squared off and straight.After losing a DNA12, and two DNA30 chips on two different regulated Squonkers, I'll pass on dna's... the sxj is intriguing but I'd hate to lose a fourth to frying chips.
I can guarantee you the unit your questioning works just fine after such an adventure