I saw and read this yesterday, prompting my question to the group. Does not address my problem. I spoke with the guys from CBM hackers, they use an off the shelf product that they say works, no need for anything fancy. b On Fri, Nov 3, 2017 at 11:49 AM, Herb Johnson via vcf-midatlantic < vcf-midatlantic@lists.vintagecomputerfederation.org> wrote:
http://www.6502.org/users/andre/petindex/repairs.html#keyboard
A page with several keyboard-repair links that look plausible. I can't vouch for them myself. Search "commodore pet keyboard repair" found it.
I'm an engineer, so I like results and methods that pretend to know how the actual keyswitch works (as Bill suggested); and have been used for specific brand/models of vintage computers. That would be my approach.
There's no shortage of chemical products and materials for repair, or adaptable to repair. It's all about knowing the "right tool for the job". Bill was likely asking for actual results from someone on the list. - Herb
-- Herbert R. Johnson, New Jersey in the USA http://www.retrotechnology.com OR .net