SEWING MACHINE REPAIR

[realkiwi]

Hi!

I am new to the forum, but 'reaching out' to you experts for some help - please!

I have a Husqvarna / Viking 6690 computerised sewing machine that has 3 different circuit boards - all of which are not operating well - and only allow a bit of straight sewing.

Does anybody have any experience with replacement / repair of these machine parts?

It is a beautiful machine - and the reason to consider repair.

Any help / advice is welcome!

Thank You!

 

[ramondo]

Welcome!! Photo,Photo,Photo. Do you have operating manual?

Have you checked for mechanical problems?

 

[tepalia02]

I just found a troubleshooting guide. See if it helps. https://silverbobbin.com/husqvarna-viking-sewing-machine-troubleshooting/

 

[realkiwi]

Hi!

Thanks a lot for the fast response - and for those two manuals! Much appreciated. Mechanically, the machine is okay, its just that the circuit boards dot all work - and I am wondering if there are any spares around. I did have a couple of blown capacitors replaced which allows for straight stitching, but the cassette board is not working. Thanks again!