SueinNH wrote:
I am on a Yahoo list for those with older Berninas and this comes up quite often. If I'm recalling correctly, one of the techs on the list has said that someone with electronics and/or computer hardware knowledge could repair these circuit boards pretty easily.
Sue
I thought this sounded interesting, so I ran it past my best friend, who's a brilliant computer pro. He dashed all my hopes.
Apparently you can't repair a mother board, because it's solid state, which means you can't take it apart and replace bits of it. There's just no way to do it. Once it's toast, it's toast.
And companies can't stockpile too many of the circuit boards when they build a line of machines, because computer hardware degrades over time EVEN IF IT IS NEVER USED. The insides tarnish and corrode and the boards become inoperable. So even if the sewing machine companies stockpile the computer components, they likely won't work by the time we need them.
And even worse (if you can believe it), if I buy an expensive computerized machine when I retire, I can't expect it to last forever even if I rarely use it, because the computer components will deteriorate on their own.
Rats. Guess I'll keep buying instruments instead (I'm currently awaiting delivery of a C clarinet from Buffet), and keep sewing on my lovely old mechanical Bernina. At least, for now.