Originally Posted by
jcrow
I have a Bernina 830 and don't know if I can take it apart and clean it. I do the cleaning of lint and oiling the bobbin, but that's all. I don't know if I should try and do more. I don't have to pay to have it serviced yet. They do it for free so far. But I wouldn't mind learning how to. Only if I didn't void the warranty and didn't hurt the machine.
If I paid the price for the computerized Bernina 830~~I wouldn't touch it with a ten foot pole.
Now, on my 1970s Bernina 830~~not scary at all to break it down and put it back together. Didn't know that for decades.

But the folks here on the board who regularly take vintage machines apart to oil, grease and repair have helped to me to not be afraid to work on my machines.