I had the board rebuilt on my Bernina 1260. The dealer said it had to be sent to the company, yada , yada yada. It was out of warranty long ago so I took it to a computer repair service. The board was rebuilt, the repairman at the dealer did the rest and I had the machine back good as new in less then two weeks. He was surprised the computer service could do it. I said they told me no problem. I won't have it repaired again though. It's outlived it's time to spend money on obsolete parts.